././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.9147162 qutebrowser-2.5.0/0000755000175000017500000000000014221624272014010 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/LICENSE0000644000175000017500000010451514221066151015017 0ustar00florianflorian GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. 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If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/MANIFEST.in0000644000175000017500000000245514221066151015550 0ustar00florianflorianrecursive-include qutebrowser *.py recursive-include qutebrowser/img *.svg *.png recursive-include qutebrowser/javascript *.js graft tests graft qutebrowser/html graft qutebrowser/3rdparty graft icons graft doc/img graft misc/apparmor graft misc/userscripts graft misc/requirements recursive-include scripts *.py *.sh *.js include qutebrowser/utils/testfile include qutebrowser/git-commit-id include LICENSE doc/* README.asciidoc include misc/org.qutebrowser.qutebrowser.desktop include misc/org.qutebrowser.qutebrowser.appdata.xml include misc/Makefile include requirements.txt include qutebrowser.py include misc/cheatsheet.svg include qutebrowser/config/configdata.yml include pytest.ini prune www prune scripts/dev prune scripts/testbrowser/cpp prune .github exclude scripts/asciidoc2html.py recursive-exclude doc *.asciidoc include doc/qutebrowser.1.asciidoc include doc/changelog.asciidoc prune qutebrowser/3rdparty exclude mypy.ini exclude tox.ini exclude qutebrowser/javascript/.eslintrc.yaml exclude qutebrowser/javascript/.eslintignore exclude doc/help exclude .* exclude misc/qutebrowser.spec exclude misc/qutebrowser.rcc exclude tests/unit/scripts/test_run_vulture.py exclude tests/unit/scripts/test_check_coverage.py prune doc/extapi prune misc/nsis prune **/.mypy_cache global-exclude __pycache__ *.pyc *.pyo ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.9147162 qutebrowser-2.5.0/PKG-INFO0000644000175000017500000003470414221624272015115 0ustar00florianflorianMetadata-Version: 2.1 Name: qutebrowser Version: 2.5.0 Summary: A keyboard-driven, vim-like browser based on PyQt5. Home-page: https://www.qutebrowser.org/ Author: Florian Bruhin Author-email: mail@qutebrowser.org License: GPL Keywords: pyqt browser web qt webkit qtwebkit qtwebengine Platform: UNKNOWN Classifier: Development Status :: 5 - Production/Stable Classifier: Environment :: X11 Applications :: Qt Classifier: Intended Audience :: End Users/Desktop Classifier: License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+) Classifier: Natural Language :: English Classifier: Operating System :: Microsoft :: Windows Classifier: Operating System :: POSIX :: Linux Classifier: Operating System :: MacOS Classifier: Operating System :: POSIX :: BSD Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3.6 Classifier: Programming Language :: Python :: 3.7 Classifier: Programming Language :: Python :: 3.8 Classifier: Programming Language :: Python :: 3.9 Classifier: Topic :: Internet Classifier: Topic :: Internet :: WWW/HTTP Classifier: Topic :: Internet :: WWW/HTTP :: Browsers Requires-Python: >=3.6 Description-Content-Type: text/plain License-File: LICENSE // If you are reading this in plaintext or on PyPi: // // A rendered version is available at: // https://github.com/qutebrowser/qutebrowser/blob/master/README.asciidoc qutebrowser =========== // QUTE_WEB_HIDE image:icons/qutebrowser-64x64.png[qutebrowser logo] *A keyboard-driven, vim-like browser based on PyQt5 and Qt.* image:https://github.com/qutebrowser/qutebrowser/workflows/CI/badge.svg["Build Status", link="https://github.com/qutebrowser/qutebrowser/actions?query=workflow%3ACI"] image:https://codecov.io/github/qutebrowser/qutebrowser/coverage.svg?branch=master["coverage badge",link="https://codecov.io/github/qutebrowser/qutebrowser?branch=master"] link:https://www.qutebrowser.org[website] | link:https://blog.qutebrowser.org[blog] | https://github.com/qutebrowser/qutebrowser/blob/master/doc/faq.asciidoc[FAQ] | https://www.qutebrowser.org/doc/contributing.html[contributing] | link:https://github.com/qutebrowser/qutebrowser/releases[releases] | https://github.com/qutebrowser/qutebrowser/blob/master/doc/install.asciidoc[installing] // QUTE_WEB_HIDE_END qutebrowser is a keyboard-focused browser with a minimal GUI. It's based on Python and PyQt5 and free software, licensed under the GPL. It was inspired by other browsers/addons like dwb and Vimperator/Pentadactyl. // QUTE_WEB_HIDE **qutebrowser's primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations.** To sustain this for a long time, your help is needed! See the https://github.com/sponsors/The-Compiler/[GitHub Sponsors page] for more information. Depending on your sign-up date and how long you keep a certain level, you can get qutebrowser t-shirts, stickers and more! // QUTE_WEB_HIDE_END Screenshots ----------- image:doc/img/main.png["screenshot 1",width=300,link="doc/img/main.png"] image:doc/img/downloads.png["screenshot 2",width=300,link="doc/img/downloads.png"] image:doc/img/completion.png["screenshot 3",width=300,link="doc/img/completion.png"] image:doc/img/hints.png["screenshot 4",width=300,link="doc/img/hints.png"] Downloads --------- See the https://github.com/qutebrowser/qutebrowser/releases[github releases page] for available downloads and the link:doc/install.asciidoc[INSTALL] file for detailed instructions on how to get qutebrowser running on various platforms. Documentation and getting help ------------------------------ Please see the link:doc/help/index.asciidoc[help page] for available documentation pages and support channels. Contributions / Bugs -------------------- You want to contribute to qutebrowser? Awesome! Please read link:doc/contributing.asciidoc[the contribution guidelines] for details and useful hints. If you found a bug or have a feature request, you can report it in several ways: * Use the built-in `:report` command or the automatic crash dialog. * Open an issue in the Github issue tracker. * Write a mail to the https://listi.jpberlin.de/mailman/listinfo/qutebrowser[mailinglist] at mailto:qutebrowser@lists.qutebrowser.org[]. For security bugs, please contact me directly at mail@qutebrowser.org, GPG ID https://www.the-compiler.org/pubkey.asc[0x916eb0c8fd55a072]. Requirements ------------ The following software and libraries are required to run qutebrowser: * https://www.python.org/[Python] 3.6.1 or newer * https://www.qt.io/[Qt] 5.12.0 or newer (5.12 LTS or 5.15 recommended, Qt 6 is not supported yet) with the following modules: - QtCore / qtbase - QtQuick (part of qtbase or qtdeclarative in some distributions) - QtSQL (part of qtbase in some distributions) - QtDBus (part of qtbase in some distributions; note that a connection to DBus at runtime is optional) - QtOpenGL - QtWebEngine, or - alternatively QtWebKit (5.212) - **This is not recommended** due to known security issues in QtWebKit, you most likely want to use qutebrowser with the default QtWebEngine backend (based on Chromium) instead. Quoting the https://github.com/qtwebkit/qtwebkit/releases[QtWebKit releases page]: _[The latest QtWebKit] release is based on [an] old WebKit revision with known unpatched vulnerabilities. Please use it carefully and avoid visiting untrusted websites and using it for transmission of sensitive data._ * https://www.riverbankcomputing.com/software/pyqt/intro[PyQt] 5.12.0 or newer for Python 3 * https://palletsprojects.com/p/jinja/[jinja2] * https://github.com/yaml/pyyaml[PyYAML] On older Python versions (3.6/3.7/3.8), the following backports are also required: * https://importlib-resources.readthedocs.io/[importlib_resources] (Python 3.8 or older) * https://github.com/ericvsmith/dataclasses[dataclasses] (Python 3.6 only) The following libraries are optional: * https://pypi.org/project/adblock/[adblock] (for improved adblocking using ABP syntax) * https://pygments.org/[pygments] for syntax highlighting with `:view-source` on QtWebKit, or when using `:view-source --pygments` with the (default) QtWebEngine backend. * On Windows, https://pypi.python.org/pypi/colorama/[colorama] for colored log output. * https://importlib-metadata.readthedocs.io/[importlib_resources] on Python 3.7 or older, to improve QtWebEngine version detection when PyQtWebEngine is installed via pip (thus, this dependency usually isn't relevant for packagers). * https://asciidoc.org/[asciidoc] to generate the documentation for the `:help` command, when using the git repository (rather than a release). See link:doc/install.asciidoc[the documentation] for directions on how to install qutebrowser and its dependencies. Donating -------- **qutebrowser's primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations.** To sustain this for a long time, your help is needed! See the https://github.com/sponsors/The-Compiler/[GitHub Sponsors page] for more information. Depending on your sign-up date and how long you keep a certain level, you can get qutebrowser t-shirts, stickers and more! GitHub Sponsors allows for one-time donations (using the buttons next to "Select a tier") as well as custom amounts. **For currencies other than Euro or Swiss Francs, this is the preferred donation method.** GitHub uses https://stripe.com/[Stripe] to accept payment via credit carts without any fees. Billing via PayPal is available as well, with less fees than a direct PayPal transaction. Alternatively, the following donation methods are available -- note that eligibility for swag (shirts/stickers/etc.) is handled on a case-by-case basis for those, please mailto:mail@qutebrowser.org[get in touch] for details. * SEPA bank transfer inside Europe (**no fees**): - Account holder: Florian Bruhin - Country: Switzerland - IBAN (EUR): CH13 0900 0000 9160 4094 6 - IBAN (other): CH80 0900 0000 8711 8587 3 - Bank: PostFinance AG, Mingerstrasse 20, 3030 Bern, Switzerland (BIC: POFICHBEXXX) - If you need any other information: Contact me at mail@qutebrowser.org. * PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=CHF&source=url[CHF], https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=EUR&source=url[EUR], https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=USD&source=url[USD]. **Note: Fees can be very high (around 5-40%, depending on the donated amounts)** - consider using GitHub Sponsors (accepts credit cards or PayPal!) or SEPA bank transfers instead. * Cryptocurrencies: - Bitcoin: link:bitcoin:bc1q3ptyw8hxrcfz6ucfgmglphfvhqpy8xr6k25p00[bc1q3ptyw8hxrcfz6ucfgmglphfvhqpy8xr6k25p00] - Bitcoin Cash: link:bitcoincash:1BnxUbnJ5MrEPeh5nuUMx83tbiRAvqJV3N[1BnxUbnJ5MrEPeh5nuUMx83tbiRAvqJV3N] - Ethereum: link:ethereum:0x10c2425856F7a8799EBCaac4943026803b1089c6[0x10c2425856F7a8799EBCaac4943026803b1089c6] - Litecoin: link:litecoin:MDt3YQciuCh6QyFmr8TiWNxB94PVzbnPm2[MDt3YQciuCh6QyFmr8TiWNxB94PVzbnPm2] - Others: Please mailto:mail@qutebrowser.org[get in touch], I'd happily set up anything link:https://www.ledger.com/supported-crypto-assets[supported by Ledger Live] Sponsors -------- Thanks a lot to https://www.macstadium.com/[MacStadium] for supporting qutebrowser with a free hosted Mac Mini via their https://www.macstadium.com/opensource[Open Source Project]. (They don't require including this here - I've just been very happy with their offer, and without them, no macOS releases or tests would exist) Thanks to the https://www.hsr.ch/[HSR Hochschule für Technik Rapperswil], which made it possible to work on qutebrowser extensions as a student research project. image:doc/img/sponsors/macstadium.png["powered by MacStadium",width=200,link="https://www.macstadium.com/"] image:doc/img/sponsors/hsr.png["HSR Hochschule für Technik Rapperswil",link="https://www.hsr.ch/"] Authors ------- qutebrowser's primary author is Florian Bruhin (The Compiler), but qutebrowser wouldn't be what it is without the help of https://github.com/qutebrowser/qutebrowser/graphs/contributors[hundreds of contributors]! Additionally, the following people have contributed graphics: * Jad/link:https://yelostudio.com[yelo] (new icon) * WOFall (original icon) * regines (key binding cheatsheet) Also, thanks to everyone who contributed to one of qutebrowser's link:doc/backers.asciidoc[crowdfunding campaigns]! Similar projects ---------------- Various projects with a similar goal like qutebrowser exist. Many of them were inspirations for qutebrowser in some way, thanks for that! Active ~~~~~~ * https://fanglingsu.github.io/vimb/[vimb] (C, GTK+ with WebKit2) * https://luakit.github.io/luakit/[luakit] (C/Lua, GTK+ with WebKit2) * https://nyxt.atlas.engineer/[Nyxt browser] (formerly "Next browser", Lisp, Emacs-like but also offers Vim bindings, QtWebEngine or GTK+/WebKit2 - note there was a https://jgkamat.gitlab.io/blog/next-rce.html[critical remote code execution in 2019] which was handled quite badly) * https://vieb.dev/[Vieb] (JavaScript, Electron) * https://surf.suckless.org/[surf] (C, GTK+ with WebKit1/WebKit2) * Chrome/Chromium addons: https://vimium.github.io/[Vimium] * Firefox addons (based on WebExtensions): https://tridactyl.xyz/[Tridactyl], https://addons.mozilla.org/en-GB/firefox/addon/vimium-ff/[Vimium-FF] * Addons for Firefox and Chrome: https://github.com/brookhong/Surfingkeys[Surfingkeys], https://lydell.github.io/LinkHints/[Link Hints] (hinting only) * Addons for Safari: https://televator.net/vimari/[Vimari] Inactive ~~~~~~~~ * https://bitbucket.org/portix/dwb[dwb] (C, GTK+ with WebKit1, https://bitbucket.org/portix/dwb/pull-requests/22/several-cleanups-to-increase-portability/diff[unmaintained] - main inspiration for qutebrowser) * https://github.com/parkouss/webmacs/[webmacs] (Python, Emacs-like with QtWebEngine, https://github.com/parkouss/webmacs/issues/137[unmaintained]) * https://sourceforge.net/p/vimprobable/wiki/Home/[vimprobable] (C, GTK+ with WebKit1) * https://pwmt.org/projects/jumanji/[jumanji] (C, GTK+ with WebKit1) * http://conkeror.org/[conkeror] (Javascript, Emacs-like, XULRunner/Gecko) * https://www.uzbl.org/[uzbl] (C, GTK+ with WebKit1/WebKit2) * https://github.com/conformal/xombrero[xombrero] (C, GTK+ with WebKit1) * https://github.com/linkdd/cream-browser[Cream Browser] (C, GTK+ with WebKit1) * https://github.com/jun7/wyeb[wyeb] (C, GTK+ with WebKit2) * Firefox addons (not based on WebExtensions or no recent activity): http://www.vimperator.org/[Vimperator], http://bug.5digits.org/pentadactyl/index[Pentadactyl], https://github.com/akhodakivskiy/VimFx[VimFx] (seems to offer a https://gir.st/blog/legacyfox.htm[hack] to run on modern Firefox releases), https://github.com/shinglyu/QuantumVim[QuantumVim], https://github.com/ueokande/vim-vixen[Vim Vixen] (ESR only), https://github.com/amedama41/vvimpulation[VVimpulation], https://krabby.netlify.com/[Krabby] * Chrome/Chromium addons: https://github.com/k2nr/ViChrome/[ViChrome], https://github.com/jinzhu/vrome[Vrome], https://github.com/lusakasa/saka-key[Saka Key] (https://github.com/lusakasa/saka-key/issues/171[unmaintained]), https://github.com/1995eaton/chromium-vim[cVim], https://github.com/dcchambers/vb4c[vb4c] (fork of cVim, https://github.com/dcchambers/vb4c/issues/23#issuecomment-810694017[unmaintained]), https://glee.github.io/[GleeBox] License ------- This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . pdf.js ------ qutebrowser optionally uses https://github.com/mozilla/pdf.js/[pdf.js] to display PDF files in the browser. Windows releases come with a bundled pdf.js. pdf.js is distributed under the terms of the Apache License. You can find a copy of the license in `qutebrowser/3rdparty/pdfjs/LICENSE` (in the Windows release or after running `scripts/dev/update_3rdparty.py`), or online https://www.apache.org/licenses/LICENSE-2.0.html[here]. ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/README.asciidoc0000644000175000017500000003236714221306374016460 0ustar00florianflorian// If you are reading this in plaintext or on PyPi: // // A rendered version is available at: // https://github.com/qutebrowser/qutebrowser/blob/master/README.asciidoc qutebrowser =========== // QUTE_WEB_HIDE image:icons/qutebrowser-64x64.png[qutebrowser logo] *A keyboard-driven, vim-like browser based on PyQt5 and Qt.* image:https://github.com/qutebrowser/qutebrowser/workflows/CI/badge.svg["Build Status", link="https://github.com/qutebrowser/qutebrowser/actions?query=workflow%3ACI"] image:https://codecov.io/github/qutebrowser/qutebrowser/coverage.svg?branch=master["coverage badge",link="https://codecov.io/github/qutebrowser/qutebrowser?branch=master"] link:https://www.qutebrowser.org[website] | link:https://blog.qutebrowser.org[blog] | https://github.com/qutebrowser/qutebrowser/blob/master/doc/faq.asciidoc[FAQ] | https://www.qutebrowser.org/doc/contributing.html[contributing] | link:https://github.com/qutebrowser/qutebrowser/releases[releases] | https://github.com/qutebrowser/qutebrowser/blob/master/doc/install.asciidoc[installing] // QUTE_WEB_HIDE_END qutebrowser is a keyboard-focused browser with a minimal GUI. It's based on Python and PyQt5 and free software, licensed under the GPL. It was inspired by other browsers/addons like dwb and Vimperator/Pentadactyl. // QUTE_WEB_HIDE **qutebrowser's primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations.** To sustain this for a long time, your help is needed! See the https://github.com/sponsors/The-Compiler/[GitHub Sponsors page] for more information. Depending on your sign-up date and how long you keep a certain level, you can get qutebrowser t-shirts, stickers and more! // QUTE_WEB_HIDE_END Screenshots ----------- image:doc/img/main.png["screenshot 1",width=300,link="doc/img/main.png"] image:doc/img/downloads.png["screenshot 2",width=300,link="doc/img/downloads.png"] image:doc/img/completion.png["screenshot 3",width=300,link="doc/img/completion.png"] image:doc/img/hints.png["screenshot 4",width=300,link="doc/img/hints.png"] Downloads --------- See the https://github.com/qutebrowser/qutebrowser/releases[github releases page] for available downloads and the link:doc/install.asciidoc[INSTALL] file for detailed instructions on how to get qutebrowser running on various platforms. Documentation and getting help ------------------------------ Please see the link:doc/help/index.asciidoc[help page] for available documentation pages and support channels. Contributions / Bugs -------------------- You want to contribute to qutebrowser? Awesome! Please read link:doc/contributing.asciidoc[the contribution guidelines] for details and useful hints. If you found a bug or have a feature request, you can report it in several ways: * Use the built-in `:report` command or the automatic crash dialog. * Open an issue in the Github issue tracker. * Write a mail to the https://listi.jpberlin.de/mailman/listinfo/qutebrowser[mailinglist] at mailto:qutebrowser@lists.qutebrowser.org[]. For security bugs, please contact me directly at mail@qutebrowser.org, GPG ID https://www.the-compiler.org/pubkey.asc[0x916eb0c8fd55a072]. Requirements ------------ The following software and libraries are required to run qutebrowser: * https://www.python.org/[Python] 3.6.1 or newer * https://www.qt.io/[Qt] 5.12.0 or newer (5.12 LTS or 5.15 recommended, Qt 6 is not supported yet) with the following modules: - QtCore / qtbase - QtQuick (part of qtbase or qtdeclarative in some distributions) - QtSQL (part of qtbase in some distributions) - QtDBus (part of qtbase in some distributions; note that a connection to DBus at runtime is optional) - QtOpenGL - QtWebEngine, or - alternatively QtWebKit (5.212) - **This is not recommended** due to known security issues in QtWebKit, you most likely want to use qutebrowser with the default QtWebEngine backend (based on Chromium) instead. Quoting the https://github.com/qtwebkit/qtwebkit/releases[QtWebKit releases page]: _[The latest QtWebKit] release is based on [an] old WebKit revision with known unpatched vulnerabilities. Please use it carefully and avoid visiting untrusted websites and using it for transmission of sensitive data._ * https://www.riverbankcomputing.com/software/pyqt/intro[PyQt] 5.12.0 or newer for Python 3 * https://palletsprojects.com/p/jinja/[jinja2] * https://github.com/yaml/pyyaml[PyYAML] On older Python versions (3.6/3.7/3.8), the following backports are also required: * https://importlib-resources.readthedocs.io/[importlib_resources] (Python 3.8 or older) * https://github.com/ericvsmith/dataclasses[dataclasses] (Python 3.6 only) The following libraries are optional: * https://pypi.org/project/adblock/[adblock] (for improved adblocking using ABP syntax) * https://pygments.org/[pygments] for syntax highlighting with `:view-source` on QtWebKit, or when using `:view-source --pygments` with the (default) QtWebEngine backend. * On Windows, https://pypi.python.org/pypi/colorama/[colorama] for colored log output. * https://importlib-metadata.readthedocs.io/[importlib_resources] on Python 3.7 or older, to improve QtWebEngine version detection when PyQtWebEngine is installed via pip (thus, this dependency usually isn't relevant for packagers). * https://asciidoc.org/[asciidoc] to generate the documentation for the `:help` command, when using the git repository (rather than a release). See link:doc/install.asciidoc[the documentation] for directions on how to install qutebrowser and its dependencies. Donating -------- **qutebrowser's primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations.** To sustain this for a long time, your help is needed! See the https://github.com/sponsors/The-Compiler/[GitHub Sponsors page] for more information. Depending on your sign-up date and how long you keep a certain level, you can get qutebrowser t-shirts, stickers and more! GitHub Sponsors allows for one-time donations (using the buttons next to "Select a tier") as well as custom amounts. **For currencies other than Euro or Swiss Francs, this is the preferred donation method.** GitHub uses https://stripe.com/[Stripe] to accept payment via credit carts without any fees. Billing via PayPal is available as well, with less fees than a direct PayPal transaction. Alternatively, the following donation methods are available -- note that eligibility for swag (shirts/stickers/etc.) is handled on a case-by-case basis for those, please mailto:mail@qutebrowser.org[get in touch] for details. * SEPA bank transfer inside Europe (**no fees**): - Account holder: Florian Bruhin - Country: Switzerland - IBAN (EUR): CH13 0900 0000 9160 4094 6 - IBAN (other): CH80 0900 0000 8711 8587 3 - Bank: PostFinance AG, Mingerstrasse 20, 3030 Bern, Switzerland (BIC: POFICHBEXXX) - If you need any other information: Contact me at mail@qutebrowser.org. * PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=CHF&source=url[CHF], https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=EUR&source=url[EUR], https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=USD&source=url[USD]. **Note: Fees can be very high (around 5-40%, depending on the donated amounts)** - consider using GitHub Sponsors (accepts credit cards or PayPal!) or SEPA bank transfers instead. * Cryptocurrencies: - Bitcoin: link:bitcoin:bc1q3ptyw8hxrcfz6ucfgmglphfvhqpy8xr6k25p00[bc1q3ptyw8hxrcfz6ucfgmglphfvhqpy8xr6k25p00] - Bitcoin Cash: link:bitcoincash:1BnxUbnJ5MrEPeh5nuUMx83tbiRAvqJV3N[1BnxUbnJ5MrEPeh5nuUMx83tbiRAvqJV3N] - Ethereum: link:ethereum:0x10c2425856F7a8799EBCaac4943026803b1089c6[0x10c2425856F7a8799EBCaac4943026803b1089c6] - Litecoin: link:litecoin:MDt3YQciuCh6QyFmr8TiWNxB94PVzbnPm2[MDt3YQciuCh6QyFmr8TiWNxB94PVzbnPm2] - Others: Please mailto:mail@qutebrowser.org[get in touch], I'd happily set up anything link:https://www.ledger.com/supported-crypto-assets[supported by Ledger Live] Sponsors -------- Thanks a lot to https://www.macstadium.com/[MacStadium] for supporting qutebrowser with a free hosted Mac Mini via their https://www.macstadium.com/opensource[Open Source Project]. (They don't require including this here - I've just been very happy with their offer, and without them, no macOS releases or tests would exist) Thanks to the https://www.hsr.ch/[HSR Hochschule für Technik Rapperswil], which made it possible to work on qutebrowser extensions as a student research project. image:doc/img/sponsors/macstadium.png["powered by MacStadium",width=200,link="https://www.macstadium.com/"] image:doc/img/sponsors/hsr.png["HSR Hochschule für Technik Rapperswil",link="https://www.hsr.ch/"] Authors ------- qutebrowser's primary author is Florian Bruhin (The Compiler), but qutebrowser wouldn't be what it is without the help of https://github.com/qutebrowser/qutebrowser/graphs/contributors[hundreds of contributors]! Additionally, the following people have contributed graphics: * Jad/link:https://yelostudio.com[yelo] (new icon) * WOFall (original icon) * regines (key binding cheatsheet) Also, thanks to everyone who contributed to one of qutebrowser's link:doc/backers.asciidoc[crowdfunding campaigns]! Similar projects ---------------- Various projects with a similar goal like qutebrowser exist. Many of them were inspirations for qutebrowser in some way, thanks for that! Active ~~~~~~ * https://fanglingsu.github.io/vimb/[vimb] (C, GTK+ with WebKit2) * https://luakit.github.io/luakit/[luakit] (C/Lua, GTK+ with WebKit2) * https://nyxt.atlas.engineer/[Nyxt browser] (formerly "Next browser", Lisp, Emacs-like but also offers Vim bindings, QtWebEngine or GTK+/WebKit2 - note there was a https://jgkamat.gitlab.io/blog/next-rce.html[critical remote code execution in 2019] which was handled quite badly) * https://vieb.dev/[Vieb] (JavaScript, Electron) * https://surf.suckless.org/[surf] (C, GTK+ with WebKit1/WebKit2) * Chrome/Chromium addons: https://vimium.github.io/[Vimium] * Firefox addons (based on WebExtensions): https://tridactyl.xyz/[Tridactyl], https://addons.mozilla.org/en-GB/firefox/addon/vimium-ff/[Vimium-FF] * Addons for Firefox and Chrome: https://github.com/brookhong/Surfingkeys[Surfingkeys], https://lydell.github.io/LinkHints/[Link Hints] (hinting only) * Addons for Safari: https://televator.net/vimari/[Vimari] Inactive ~~~~~~~~ * https://bitbucket.org/portix/dwb[dwb] (C, GTK+ with WebKit1, https://bitbucket.org/portix/dwb/pull-requests/22/several-cleanups-to-increase-portability/diff[unmaintained] - main inspiration for qutebrowser) * https://github.com/parkouss/webmacs/[webmacs] (Python, Emacs-like with QtWebEngine, https://github.com/parkouss/webmacs/issues/137[unmaintained]) * https://sourceforge.net/p/vimprobable/wiki/Home/[vimprobable] (C, GTK+ with WebKit1) * https://pwmt.org/projects/jumanji/[jumanji] (C, GTK+ with WebKit1) * http://conkeror.org/[conkeror] (Javascript, Emacs-like, XULRunner/Gecko) * https://www.uzbl.org/[uzbl] (C, GTK+ with WebKit1/WebKit2) * https://github.com/conformal/xombrero[xombrero] (C, GTK+ with WebKit1) * https://github.com/linkdd/cream-browser[Cream Browser] (C, GTK+ with WebKit1) * https://github.com/jun7/wyeb[wyeb] (C, GTK+ with WebKit2) * Firefox addons (not based on WebExtensions or no recent activity): http://www.vimperator.org/[Vimperator], http://bug.5digits.org/pentadactyl/index[Pentadactyl], https://github.com/akhodakivskiy/VimFx[VimFx] (seems to offer a https://gir.st/blog/legacyfox.htm[hack] to run on modern Firefox releases), https://github.com/shinglyu/QuantumVim[QuantumVim], https://github.com/ueokande/vim-vixen[Vim Vixen] (ESR only), https://github.com/amedama41/vvimpulation[VVimpulation], https://krabby.netlify.com/[Krabby] * Chrome/Chromium addons: https://github.com/k2nr/ViChrome/[ViChrome], https://github.com/jinzhu/vrome[Vrome], https://github.com/lusakasa/saka-key[Saka Key] (https://github.com/lusakasa/saka-key/issues/171[unmaintained]), https://github.com/1995eaton/chromium-vim[cVim], https://github.com/dcchambers/vb4c[vb4c] (fork of cVim, https://github.com/dcchambers/vb4c/issues/23#issuecomment-810694017[unmaintained]), https://glee.github.io/[GleeBox] License ------- This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . pdf.js ------ qutebrowser optionally uses https://github.com/mozilla/pdf.js/[pdf.js] to display PDF files in the browser. Windows releases come with a bundled pdf.js. pdf.js is distributed under the terms of the Apache License. You can find a copy of the license in `qutebrowser/3rdparty/pdfjs/LICENSE` (in the Windows release or after running `scripts/dev/update_3rdparty.py`), or online https://www.apache.org/licenses/LICENSE-2.0.html[here]. ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.794716 qutebrowser-2.5.0/doc/0000755000175000017500000000000014221624272014555 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648825160.0 qutebrowser-2.5.0/doc/changelog.asciidoc0000644000175000017500000063631314221611510020207 0ustar00florianflorianChange Log =========== // https://keepachangelog.com/ All notable changes to this project will be documented in this file. This project adheres to https://semver.org/[Semantic Versioning], though minor breaking changes (such as renamed commands) can happen in minor releases. // tags: // `Added` for new features. // `Changed` for changes in existing functionality. // `Deprecated` for once-stable features removed in upcoming releases. // `Removed` for deprecated features removed in this release. // `Fixed` for any bug fixes. // `Security` to invite users to upgrade in case of vulnerabilities. [[v2.5.0]] v2.5.0 (2022-04-01) ------------------- Deprecated ~~~~~~~~~~ - v2.5.x will be the last release of qutebrowser 2. **For the upcoming 3.0.0 release**, it's planned to drop support for various legacy platforms and libraries which are unsupported upstream, such as: * Qt before 5.15 LTS (plus adding support for Qt 6.2+) * Python 3.6 * The QtWebKit backend * macOS 10.14 (via Homebrew) * 32-bit Windows (via Qt) * Windows 8 (via Qt) * Windows 10 before 1809 (via Qt) * Possibly other more minor dependency changes - The `:rl-unix-word-rubout` command (`` in command/prompt modes) has been deprecated. Use `:rl-rubout " "` instead. - The `:rl-unix-filename-rubout` command has been deprecated. Use either `:rl-rubout "/ "` (classic readline behavior) or `:rl-filename-rubout` (using OS path separator and ignoring spaces) instead. Changed ~~~~~~~ - Improved message if a spawned process wasn't found and a Flatpak container is in use. - The `:tab-move` command now takes `start` and `end` as `index` to move a tab to the first/last position. - Tests now automatically pick the backend (QtWebKit/QtWebEngine) based on what's available. The `QUTE_BDD_WEBENGINE` environment variable and `--qute-bdd-webengine` argument got replaced by `QUTE_TESTS_BACKEND` and `--qute-backend` respectively, which can be set to either `webengine` or `webkit`. - Using `:tab-give` or `:tab-take` on the last tab in a window now always closes that window, no matter what `tabs.last_close` is set to. - Redesigned `qute://settings` (`:set`) page with buttons for options with fixed values. - The default `hint.selectors` now match more ARIA roles (`tab`, `checkbox`, `menuitem`, `menuitemcheckbox` and `menuitemradio`). - Using e.g. `:bind --mode=passthrough` now scrolls to the passthrough section on the `qute://bindings` page. - Clicking on a notification now tries to focus the tab where the notification is coming from. Note this might not work properly if there is more than one tab from the same host open. - Improvements to userscripts: * `qute-bitwarden` understands a new `--password-prompt-invocation`, which can be used to specify a tool other than `rofi` to ask for a password. * `cast` now uses `yt-dlp` if available (falling back to `youtube-dl` if not). It also lets users override the tool to use via a `QUTE_CAST_YTDL_PROGRAM` environment variable. * `qute-pass` now understands a new `--prefix` argument if used in gopass mode, which gets passed as subfolder prefix to `gopass`. * `open_download` now supports Flatpak by using its XDG Desktop Portal. * `open_download` now waits for the exit status of `xdg-open`, causing qutebrowser to report any issues with it. - The `content.headers.custom` setting now accepts empty strings as values, resulting in an empty header being sent. - Renamed settings: * `qt.low_end_device_mode` -> `qt.chromium.low_end_device_mode` * `qt.process_model` -> `qt.chromium.process_model` - System-wide userscripts are now discovered from the correct location when running via Flatpak (`/app/share` rather than `/usr/share`). - Filename prompts now don't display a `..` entry in the list of files anymore. To get back to the parent directory, either type `../` manually, or use the new `:rl-filename-rubout` command, bound to `` by default. Added ~~~~~ - New `input.match_counts` option which allows to turn off count matching for more emacs-like bindings. - New `{relative_index}` field for `tabs.title.format` (and `.pinned_format`) which shows relative tab numbers. - New `input.mode_override` option which allows overriding the current mode based on the new URL when navigating or switching tabs. - New `qt.chromium.sandboxing` setting which allows to disable Chromium's sandboxing (mainly intended for development and testing). - New `QUTE_TAB_INDEX` variable for userscripts, containing the index of the current tab. - New `editor.remove_file` setting which can be set to `False` to keep all temporary editor files after closing the external editor. - New `:rl-rubout` command replacing `:rl-unix-word-rubout` (and optionally `:rl-unix-filename-rubout`), taking a delimiter as argument. - New `:rl-filename-rubout` command, using the OS path separator and ignoring spaces. The command also gets shown in the suggested commands for a download filename prompt now. Fixed ~~~~~ - When `search.incremental` is disabled, searching using `/text` followed by a backwards search via `?text` (or vice-versa) now correctly changes the search direction. - Elements getting a hint due to a `tabindex` now are skipped if it's set to `-1`, reducing some false-positives. - The audible indicator (`[A]`) now uses a 2s cooldown when the audio goes silent, equivalent with the behavior of older QtWebEngine versions. - With `confirm_quit` set to `downloads`, the confirmation dialog is now only shown when closing the last window (rather than closing any window, which would continue running that window's downloads). Unfortunately, more issues with `confirm_quit` and multiple windows remain. - Crash when a previous crash-log file contains non-ASCII characters (which should never happen unless it was edited manually) - Due to changes in Debian, an old workaround (for broken QtWebEngine patching on Debian) caused the inferior qutebrowser error page to be displayed, when Chromium's would have worked fine. The workaround was now dropped. - Crash when using `` (`:completion-item-del`) in the `:tab-focus` list, rather than `:tab-select`. - Work around a Qt issue causing `:spawn` to run executables from the current directory if no system-wide executable was found. The underlying Qt bug is tracked as [CVE-2022-25255](https://lists.qt-project.org/pipermail/announce/2022-February/000333.html), though the impact with typical qutebrowser usage is low: Normally, qutebrowser is run from a fixed location (usually the users home directory), and `:spawn` is not typically used with executables that don't exist. The main security impact of this bug is in tools like text editors, which are often executed in untrusted directories and might attempt to run auxiliary tools automatically. - When `:rl-rubout` or `:rl-filename-rubout` (formerly `:rl-unix-word-rubout` and `:rl-unix-filename-rubout`) were used on a string not starting with the given delimiter, they failed to delete the first character, which is now fixed. - Fixes in userscripts: * `ripbang` now works again (it got blocked due to a missing user agent and used outdated qutebrowser commands before) * `keepassxc` now has a properly working `--insecure` flag - Speculative fix for an immediate crash at start with the macOS/Windows binaries (in certain rare environments). - Speculative fix for a qutebrowser crash when the notification daemon crashes while showing the notification. - Fix crash when using `:screenshot` with an invalid `--rect` argument. - Added a site-specific quirk to make cookie dialogs on StackExchange pages (such as Stack Overflow) work on Qt 5.12. [[v2.4.0]] v2.4.0 (2021-10-21) ------------------- Security ~~~~~~~~ - **CVE-2021-41146**: Fix arbitrary command execution on Windows via URL handler argument injection. See the https://github.com/qutebrowser/qutebrowser/security/advisories/GHSA-vw27-fwjf-5qxm[security advisory] for details. Added ~~~~~ - New `content.blocking.hosts.block_subdomains` setting which can be used to disable the subdomain blocking for the hosts-based adblocker introduced in v2.3.0. - New `downloads.prevent_mixed_content` setting to prevent insecure mixed-content downloads (true by default). - New `--private` flag for `:tab-clone`, which clones a tab into a new private window, mirroring the same flags for `:open` and `:tab-give`. Fixed ~~~~~ - Switching tabs via mouse wheel scrolling now works properly on macOS. Set `tabs.mousewheel_switching` to false if you prefer the previous behavior. - Speculative fix for a crash when closing qutebrowser while a systray notification is shown. Changed ~~~~~~~ - Typing in the filename prompt now filters matching directories. - When opening a file qutebrowser can't handle from a `file:///` directory listing, qutebrowser now opens it with the default application rather than displaying a download prompt. - In Greasemonkey scripts, using "overrideMimeType" with GM_xmlhttpRequest is now supported. - `:hint --rapid` is now supported for the `tab` hinting target no matter what `tabs.background` is set to, as there are various scenarios where tabs can open in the background. - New flags for the `qute-pass` userscript: * `--unfiltered` to show all secrets, not just the one matching the current URL. * `--always-show-selection` to confirm the password to be entered even if there's only a single match. - In insert mode, `` is now bound to `fake-key ` by default, i.e., sends an Escape keypress to the website. - Using `GM_setClipboard` in Greasemonkey scripts is now supported. [[v2.3.1]] v2.3.1 (2021-07-28) ------------------- Fixed ~~~~~ - Updated the workaround for Google Account log in claiming that this browser isn't secure. For an equivalent workaround on older versions, run: `:set -u https://accounts.google.com/* content.headers.user_agent "Mozilla/5.0 ({os_info}; rv:90.0) Gecko/20100101 Firefox/90.0"` - Corrupt cache file exceptions with `adblock` 0.5.0+ are now handled properly. - Crash when entering unicode surrogates into the filename prompt. - `UnboundLocalError` in `qute-keepass` when the database couldn't be opened. [[v2.3.0]] v2.3.0 (2021-06-28) ------------------- Added ~~~~~ - New `content.prefers_reduced_motion` setting to request websites to reduce non-essential motion/animations. - New `colors.prompts.selected.fg` setting to customize the text color for selected items in filename prompts. Changed ~~~~~~~ - The hosts-based adblocker (using `content.blocking.hosts.lists`) now also blocks all requests to any subdomains of blocked hosts. - The `fonts.web.*` settings now support URL patterns. - The `:greasemonkey-reload` command now shows a list of loaded scripts and has a new `--quiet` switch to suppress that message. - When launching a userscript via hints, a new `QUTE_CURRENT_URL` environment variable now points to the current page (rather than the URL of the selected element, where `QUTE_URL` points to). Fixed ~~~~~ - Crash on macOS 10.14+ when logging into Google accounts -- the previous fix was incomplete due wrong information in Apple's documentation. - Crash when two Greasemonkey scripts have the same name (usually happening because the same file is in both the data and the config directory). - Deprecation warnings when using the `link_pyqt.py` script on Python 3.10 (e.g. via `tox` or `mkvenv.py`). [[v2.2.3]] v2.2.3 (2021-06-01) ------------------- Fixed ~~~~~ - Logging into Google accounts or sharing the camera on macOS 10.14+ crashed, which is now fixed. - The Windows installer now correctly aborts the installation on Windows 7 (rather than attempting an install which won't work, since Windows 7 is unsupported since the v2.0.0 release). - Using `--json-logging` without `--debug` caused qutebrowser to crash since the v1.13.0 release. It now works correctly again. - Mixing Qt 5.14+ with QtWebEngine 5.12 caused a crash related to qutebrowser's notification support, which is now fixed. - The documentation now points to the new IRC channels on irc.libera.chat instead of the defunct Freenode channels (due to a hostile takeover by Freenode staff). - Setting `content.headers.user_agent` or `.accept_language` to a value containing non-ascii characters was permitted by qutebrowser, but resulted in a crash when loading a page. Such values are now rejected properly. - When quitting qutebrowser on the `qute://settings` page, a crash could happen, which is now fixed. - When `:edit-text` is used, but the existing text in the input isn't representable in the configured encoding (`editor.encoding`), qutebrowser would crash. It now shows a proper error instead. - The testsuite should now work properly on aarch64. - When QtWebEngine is in a "stuck" state while `:selection-follow` was used, this could cause a crash in qutebrowser. This is now fixed (speculatively, due to lack of a reproducer). - When the brave adblock data (`adblock-cache.dat`) got corrupted, qutebrowser would crash when trying to load it. It now displays an error instead. - Combining `/S` (silent) and `/allusers` when uninstalling via the Windows installer now works properly. [[v2.2.2]] v2.2.2 (2021-05-20) ------------------- Fixed ~~~~~ - When awesomewm's "naughty" notification daemon was used with a development version of AwesomeWM and an unknown version number, qutebrowser would crash when trying to parse the version string. This is now fixed. - Due to a bug with QtWebEngine 5.15.4, old Service Worker data could cause renderer process crashes. This is now worked around by qutebrowser. - When an (broken) binding to `set-cmd-text` without any argument existed, using `:` would crash, which is now fixed. - New site-specific quirk (again) working around not being able to type accented/composed characters on Google Docs. - When running with `python -OO` (which is not recommended), a notification being shown would result in a crash, which is now fixed. [[v2.2.1]] v2.2.1 (2021-04-29) ------------------- Changed ~~~~~~~ - When an error occurs in a notification presenter, qutebrowser now shows that error in the statusbar instead of just logging it. - New site-specific-quirk for Discord logging users out when using vertical tabs (yes, really) Fixed ~~~~~ - Certain errors from notification daemons are now displayed as non-fatal errors instead of qutebrowser crashing: * With the legacy GNOME Flashback notification daemon (not GNOME Shell), when more than 20 notifications are currently shown. * With the KDE Plasma notification daemon, when the same notification is shown twice (with <1s delay). - The `mkvenv.py` script now works when `ldconfig -p` is failing. - Running `:spawn -u -o` broke in v2.2.0 and now works properly again. - Fixes in userscripts: * The `qute-bitwarden` userscript now still consumes returned data if the Bitwarden CLI showed a warning but exited with a 0 (successful) exit code. * The `qute-pass` userscript now doesn't try to match a username with `--password-only`, and error messages with invalid patterns are improved. * The `qute-pass` userscript now avoids running `pass` twice when `--otp-only` is used. [[v2.2.0]] v2.2.0 (2021-04-13) ------------------- Deprecated ~~~~~~~~~~ - Running qutebrowser with Qt 5.12.0 is now unsupported and logs a warning. It should still work - however, a workaround for issues with the Nvidia graphic driver was dropped. Newer Qt 5.12.x versions are still fully supported. - The `--force` argument for `:tab-only` is deprecated, use `--pinned close` instead. - Using `:tab-focus` without an argument or count is now deprecated, use `:tab-next` instead. Added ~~~~~ - New dependency on the `QtDBus` module. If this requirement is an issue for you or your distribution, please open an issue! Note that a DBus connection at runtime is still optional. - New `input.media_keys` setting which can be used to disable Chromium's handling of media keys. - New `:process` command (and associated `qute://process` pages) which can be used to view and terminate/kill external processes spawned by qutebrowser. - New `content.site_specific_quirks.skip` setting which can be used to disable individual site-specific quirks. - New `--pinned` argument for `:tab-only`, which replaces `--force` (with `--pinned close`), but also can take `--pinned keep` to keep pinned tabs without prompting. - New `fileselect.folder.command` which can be used with `fileselect.handler = external` to customize the command to use to upload directories (`` elements, which are non-standard but in wide use). - New `content.notifications.presenter` setting with various new ways to show web notifications: * `auto` (default): Automatically detect the best available option * `qt`: Use Qt's built-in mechanism (like before this release) * `libnotify`: Use a libnotify-compatible notification server (i.e. native notifications on Linux) * `systray`: Use a systray icon (very similar to `qt` but without some of its drawbacks) * `messages`: Use qutebrowser messages * `herbe`: Use https://github.com/dudik/herbe[herbe] - New `content.notifications.show_origin` setting, which can be used to decide for which notifications to show the origin (the URL the notification was sent from). Changed ~~~~~~~ - The `content.ssl_strict` setting got renamed to `content.tls.certificate_errors`, with new values: * `ask`: Prompt on overridable certificate errors (`ssl_strict = 'ask'`) * `ask-block-thirdparty`: See below * `block`: Block the page load (`ssl_strict = True`) * `load-insecurely`: Load the page despite the error (`ssl_strict = False`) - The new `content.tls.certificate_errors` setting now also understands the value `ask-block-thirdparty`, which asks for page loads but automatically blocks resource loads on TLS errors. This behavior is consistent with what other browsers do. - The prompt text shown on certificate errors has been improved to make it clearer what kind of error occurred exactly. - The `content.site_specific_quirks` setting got renamed to `content.site_specific_quirks.enabled`. - The `content.notifications` option got renamed to `content.notifications.enabled`. - The completion now also shows bindings starting with `set-cmd-text` in its third column, such as `o` for `:open`. - When `:spawn` is used with the `-m` / `--output-messages` flag, the output now appears live, while the process is running. - When a shown message replaces an existing related one (e.g. for zoom levels), the replacing now also works even if a different message was shown in between. - The `.redirect(...)` method on interceptors now supports an `ignore_unsupported=True` argument which supresses exceptions if a request could not be redirected. Note, however, that it is still not public API. - When the `--config-py` argument is used, no warning about a missing `config.load_autoconfig` is shown anymore, as the argument is typically used for temporarily testing a config. - The internal `_autosave` session used for crash recovery is now only saved once per minute, since saving it for every page load is a noticable performance issue. - The `readability-js` userscript now displays a small header with page information. - When an external file selector is used, some additional validation is done on the picked files now, so that errors are shown if e.g. a directory is selected when a file was expected. - The default binding for `T` (`:tab-focus`) got changed so that it fills the command line with `:tab-focus` if used without a count (instead of being equivalent to `:tab-next` in that case). - The `:config-unset` command now understands the `--pattern` (`-u`) flag to unset options customized for a given URL pattern (such as after answering a prompt with "always"/"never"). - The `:config-unset` command now shows an error when used on an option which is valid, but was never customized. - The `statusbar.widgets` setting now understands `text:...` entries which allows adding a hard-coded text to the statusbar. - The polyfill for `String.replaceAll` (required for Nextcloud Calendar < 2.2.0 with QtWebEngine < 5.15.3) is now disabled by default, as it's not fully compliant to the ECMAScript spec and might cause issues on other websites. If you still need it (e.g. if you're still on an old Nextcloud Calendar version), remove `js-string-replaceall` from `content.site_specific_quirks.skip`. Fixed ~~~~~ - When an editor exits with a != 0 exit status, the temporary editor file is now persisted. This already was the case when the editor crashed. - When a nonexistent file gets passed to `--config-py`, qutebrowser now complains instead of silently not loading it. - With some (rare) setups, opening the report dialog or using a PAC proxy with QtWebKit could result in qutebrowser hanging due to a PyQt bug. There's now a workaround which prevents the hang. - QtWebEngine version detection (influencing things like dark mode settings or certain workarounds) now works correctly on OpenBSD. - Certain version number formats in `/etc/os-release` caused qutebrowser to crash. Those are now handled correctly. - The macOS releases now properly support Dark Mode for UI elements by setting `NSRequiresAquaSystemAppearance` to false. Removed ~~~~~~~ - The `qute://spawn-output` page used by `:spawn -o` is now removed, as it's replaced by the new `qute://process` pages. [[v2.1.1]] v2.1.1 (2021-04-01) ------------------- Added ~~~~~ - Site-specific quirk for krunker.io, which shows a "Socket Error" with qutebrowser's default Accept-Language header. The workaround is equivalent to doing `:set -u matchmaker.krunker.io content.headers.accept_language ""`. Changed ~~~~~~~ - Clicking the 'x' in the devtools window to hide it now also leaves insert mode. Fixed ~~~~~ - The workaround for black on (almost) black formula images in dark mode now also works with Qt 5.12 and 5.13. - When running in Flatpak or with the Windows/macOS releases, the QtWebEngine version is now detected properly. Before, a wrong version was assumed, breaking dark mode and certain workarounds (resulting in crashes on websites like LinkedIn or TradingView). - When the metainfo in the completion database doesn't have the expected structure, qutebrowser now tries to gracefully recover from the situation instead of crashing. - When qutebrowser displays an error during initialization, opening a second instance would lead to a crash. Instead, qutebrowser now ignores the attempt to open a new page as long as it's not fully initialized yet. - When the Brave adblock cache folder was unreadable, qutebrowser crashed. It now displays an error instead. - Fixes in the `qute-pass` userscript for `gopass`: * Generating OTP tokens now works correctly. * Storing the username as part of the secret broke in v2.0.0 and now works again. - When using `bindings.key_mappings` to map a key to multiple other keys, qutebrowser would crash. This is now handled correctly - however, note that it's usually better to map keys to commands instead. - When a minimized window is selected via `:tab-select`, it's now un-minimized properly. - When a format string in the config (e.g. `tabs.title_format`) used a value like `{current_url.host}` (instead of `{current_url:host}`), qutebrowser would crash. It now correctly reports an invalid config value instead. - In rare circumstances, sending URLs/commands to existing instances would result in a crash, which is now fixed. - Running the testsuite should now fully work without internet access again. - The `--asciidoc` script for `mkvenv.py` broke with v1.14.0. It now works correctly again. - Various other fixes for running in Flatpak (backported in the Flatpak release even before this qutebrowser release). - We are the Knights Who Say... ':Ni!' [[v2.1.0]] v2.1.0 (2021-03-12) ------------------- Removed ~~~~~~~ - The following command aliases were deprecated in v2.0.0 and are now removed: * `run-macro` -> `macro-run` * `record-macro` -> `macro-record` * `buffer` -> `tab-select` * `open-editor` -> `edit-text` * `toggle-selection` -> `selection-toggle` * `drop-selection` -> `selection-drop` * `reverse-selection` -> `selection-reverse` * `follow-selected` -> `selection-follow` * `follow-hint` -> `hint-follow` * `enter-mode` -> `mode-enter` * `leave-mode` -> `mode-leave` Added ~~~~~ - New `:screenshot` command which can be used to screenshot the visible part of the page. - New optional dependency on the `importlib_metadata` project on Python 3.7 and below. This is only relevant when PyQtWebEngine is installed via pip - thus, this dependency usually isn't relevant for packagers. - New `qute-keepassxc` userscript integrating with the KeePassXC browser API. Changed ~~~~~~~ - Initial support for QtWebEngine 5.15.3 and PyQt 5.15.3/.4 - The `colors.webpage.prefers_color_scheme_dark` setting got renamed to `colors.webpage.preferred_color_scheme` and now takes the values `auto`, `light` and `dark` (instead of being `True` for dark and `False` for auto). Note that the `light` value is only supported with Qt 5.15.2+, falling back to the same behavior as `auto` on older versions. - On Linux, qutebrowser now tries harder to find details about the installed QtWebEngine version by inspecting the QtWebEngine binary. This should reduce issues with dark mode (and some workarounds) not working when using differing versions of QtWebEngine/PyQtWebEngine/Qt. This change also prepares qutebrowser for QtWebEngine 5.15.3, which will get released without an updated Qt. - When PyQtWebEngine >= 5.15.3 is installed via `pip` (as is e.g. the case with `mkvenv.py`), qutebrowser now queries the associated metadata to find out the QtWebEngine version. - When doing `:hint links yank --rapid`, the messages shown now replace each other, thus being less noisy. - Newlines in JavaScript messages (`confirm`, `prompt` and `alert`) are now preserved. - Messages in prompts are now word-wrapped rather than displaying them in one long line. - If a command stats with space (e.g. `: open ...`, it's now not saved to command history anymore (similar to how some shells work). - When a tab is pinned, running `:open` will now open a new tab instead of displaying an error. - The `fileselect.*.command` settings now support file selectors writing the selected paths to stdout, which is used if no `{}` placeholder is contained in the configured command. - The `--debug-flag` argument now understands a new `log-sensitive-keys` value which logs all keypresses (including those in insert/passthrough/prompt/... mode) for debugging. - The `readability` and `readability-js` userscripts now add a `qute-readability` CSS class to the page, so that it can be styled easily via a user stylesheet. Fixed ~~~~~ - With QtWebEngine 5.15.3 and some locales, Chromium can't start its subprocesses. As a result, qutebrowser only shows a blank page and logs "Network service crashed, restarting service.". This release adds a `qt.workarounds.locale` setting working around the issue. It is disabled by default since distributions shipping 5.15.3 will probably have a proper patch for it backported very soon. - The `colors.webpage.preferred_color_scheme` and `colors.webpage.darkmode.*` settings now work correctly with QtWebEngine 5.15.3 (and Gentoo, which at the time of writing packages 5.15.3 disguised as 5.15.2). - When dark mode settings were set, existing `blink-features` arguments in `qt.args` (or `--qt-flag`) were overridden. They are now combined properly. - On QtWebEngine 5.15.2, auto detection for the `prefers-color-scheme` media query is broken and always returns `no-preference`, which was removed from the CSS WG Specification. This release contains a workaround to always return `light` instead (as per the spec). - When an external file selector deletes the temporary file (like `nnn` does when quitting the terminal), qutebrowser would crash. It now displays an error instead. The same applies if the temporary file is unreadable for any other reason. - On macOS, a change in v2.0.x caused certain shortcuts to not work with Cmd anymore, using Ctrl instead. They now work correctly using Cmd (like usual on macOS) again. - On macOS, using `F` (`hint all tab`) sometimes would open a context menu instead of following a link. This is now fixed. - The quirk added for a missing `String.replaceAll` did not handle special regexp characters correctly, thus breaking some sites. It now handles them properly. - The "try again" button on error pages now works correctly with JavaScript disabled. - If a GreaseMonkey script doesn't have a "@run-at" comment, qutebrowser accidentally treated that as "@run-at document-idle". However, other GreaseMonkey implementations default to "@run-at document-end" instead, which is what qutebrowser now does, too. - The `hist_importer.py` script didn't work correctly after qutebrowser v2.0.0 and resulted in a history database qutebrowser couldn't read properly. It now works properly again. - With certain QtWebEngine versions (5.15.0 based on Chromium 80 and 5.15.3 based on Chromium 87), Chromium's dark mode doesn't invert certain SVG images, even with `colors.wegpage.darkmode.policy.images` set to `smart`. Most notably, this causes formulae on Wikipedia to display black on (almost) black. If `content.site_specific_quirks` is enabled, qutebrowser now injects some CSS as a workaround, which inverts all math formula images on Wikipedia (and potentially other sites, if they use the same CSS class). - When a hint label text started with an apostrophe, it would show an escaped text until the hints first character has been pressed. It now shows up correctly. [[v2.0.2]] v2.0.2 (2021-02-04) ------------------- Fixed ~~~~~ - When right-clicking an empty part of the downloads bar, qutebrowser v2.0.x would crash. This is now fixed. - Setting `content.cookies.store` to `false` only worked properly when this was done after qutebrowser was already started due to a regression in v2.0.0. It now works as expected again. - If qutebrowser was installed as a Python egg with Python 3.8 or 3.9, requesting unavailable resource files (such as PDF.js not being bundled, or a missing changelog file) caused in a crash due to an inconsistent behavior in those versions of Python. This is now handled properly by qutebrowser. - In v2.0.0, support for importing the `sip` dependency as `sip` rather than `PyQt5.sip` was dropped, since upstream claims it should be used as `PyQt5.sip` ever since PyQt 5.11. However, some distributions still package sip as a global `sip` package. Thus, support for a global `sip` package is now reintroduced. - The changelog for v2.0.0 claimed that `hints.leave_on_load` was set to `true` by default. However, the `input.insert_mode.leave_on_load` setting was instead set to `true` accidentally. This is now fixed by actually setting `hints.leave_on_load` to `true`, and reversing the change to `input.insert_mode.leave_on_load` so it is set to `false` by default again. - When the `importlib_resources` package is required but was missing, users would get a Python stacktrace rather than a proper error message. This is now fixed. - Site-specific quirk JavaScript files were loaded lazily rather than preloaded at the start of qutebrowser, causing a crash when e.g. switching between versions while qutebrowser is open. Now they are preloaded at the start of qutebrowser again. - The link to the keybinding cheatsheet on the internal `:help` page wasn't displayed correctly. This is now fixed. - When the completion rebuilding process was interrupted, qutebrowser did not detect this condition on the next start, thus resulting in a completion with inconsistent data. This is now fixed, with another rebuild being forced with this update, to ensure the data is consistent for all users. - In certain scenarios, qutebrowser v2.0.x warned about `config.load_autoconfig(...)` being missing when loading a secondary config (e.g. via `config.source(...)`). It now only shows those warnings for the main `config.py` file. - The `--enable-webengine-inspector` flag is now accepted again, however it's unused and undocumented. It purely exists to make it possible to use `:restart` between pre-v2.0.x and v2.0.2+ versions. - When `hints.dictionary` pointed to a file not encoded as UTF-8, this resulted in a crash (also in versions before v2.0.0). It now properly displays an error instead. - When running qutebrowser with a single empty commandline argument, such as done by `open_url_in_instance.sh`, this would result in a partially initialized window. Interacting with that window results in a crash (also in versions before v2.0.0). Instead, the startpage is now shown properly. [[v2.0.1]] v2.0.1 (2021-01-28) ------------------- Fixed ~~~~~ - If qutebrowser was installed as a Python egg (similar to a .zip file, via `setup.py install` under certain conditions), a change in v2.0.0 caused it to not start properly. This is now fixed. - If qutebrowser was set up (or packaged) in an unclean environment, this could result in a stale `qutebrowser/components/adblock.py` file being picked up. That file is not part of the release anymore, but if an old version is still around, causes qutebrowser to crash. It's now explicitly blocked inside qutebrowser so it gets ignored even if it still exists. - When the adblocking method was switched using `:set`, and the `adblock` dependency was unavailable when qutebrowser started (but was installed while qutebrowser was open), this resulted in a crash. Now a warning prompting for a restart of qutebrowser is shown instead. Changed ~~~~~~~ - The `format_json` userscript now uses sh instead of bash again. - The `add-nextcloud-bookmarks`, `add-nextcloud-cookbook`, `readability` and `ripbang` userscripts now use a `python3` rather than plain `python` shebang. - When `QTWEBENGINE_CHROMIUM_FLAGS` is set in the environment, this causes flag handling (including workarounds for QtWebEngine crashes) inside qutebrowser to break. This will be handled properly in a future version, but this release now shows a warning on standard output if this is the case. - The config completion for `fileselect.*.command` now also includes the "nnn" terminal file manager. [[v2.0.0]] v2.0.0 (2021-01-28) ------------------- Major changes ~~~~~~~~~~~~~ - If the Python `adblock` library is available, it is now used to integrate Brave's Rust adblocker library for improved adblocking based on ABP-like filter lists (such as EasyList). If it is unavailable, qutebrowser falls back to host-blocking, i.e. the same blocking technique it used before this release. As part of this, various settings got renamed, see "Changed" below. **Note: If the `adblock` dependency is available, qutebrowser will ignore custom host blocking** via the `blocked-hosts` config file or `file:///` URLs supplied as host blocking lists. You will need to either migrate those to ABP-like lists, or set `content.blocking.method` to `both`. - Various dependency upgrades - a quick checklist for packagers (see "Changed" below for details): * Ensure you're providing at least Python 3.6.1. * Ensure you're providing at least Qt 5.12 and PyQt 5.12. * Add a new optional dependency on the Python `adblock` library (if packaged - if not, consider packaging it, albeit optional it's very useful for users). * Remove the `cssutils` optional dependency (if present). * Remove the `attrs` (`attr`) dependency. * Remove the `pypeg2` dependency (and perhaps consider dropping the package if not used elsewhere - it's https://fdik.org/pyPEG2/[inactive upstream] and the repository was removed by Bitbucket). * Move the `pygments` dependency from required to optional. * Move the `setuptools` dependency from runtime (for `pkg_resources`) to build-time. * For Python 3.6, 3.7 or 3.8, add a dependency on the `importlib_resources` backport. * For Python 3.6 only, add a dependency on the `dataclasses` backport. - Dropped support for old OS versions in binary releases: * Support for Windows 7 is dropped in the Windows binaries, the minimum required Windows version is now Windows 8.1. * Support for macOS 10.13 High Sierra is dropped in the macOS binaries, the minimum required macOS version is now macOS 10.14 Mojave. - Various renamed settings and commands, see "Deprecated" and "Changed" below. Removed ~~~~~~~ - The `--enable-webengine-inspector` flag (which was only needed for Qt 5.10 and below) is now dropped. With Qt 5.11 and newer, the inspector/devtools are enabled unconditionally. - Support for moving qutebrowser data from versions before v1.0.0 has been removed. - The `--old` flag for `:config-diff` has been removed. It used to show customized options for the old pre-v1.0 config files (in order to aid migration to v1.0). - The `:inspector` command which was deprecated in v1.13.0 (in favor of `:devtools`) is now removed. Deprecated ~~~~~~~~~~ - Several commands have been renamed for consistency and/or easier grouping of related commands. Their old names are still available, but deprecated and will be removed in qutebrowser v2.1.0. * `run-macro` -> `macro-run` * `record-macro` -> `macro-record` * `buffer` -> `tab-select` * `open-editor` -> `edit-text` * `toggle-selection` -> `selection-toggle` * `drop-selection` -> `selection-drop` * `reverse-selection` -> `selection-reverse` * `follow-selected` -> `selection-follow` * `follow-hint` -> `hint-follow` * `enter-mode` -> `mode-enter` * `leave-mode` -> `mode-leave` Added ~~~~~ - New settings for the ABP-based adblocker: * `content.blocking.method` to decide which blocker(s) should be used. * `content.blocking.adblock.lists` to configure ABP-like lists to use. - New `qt.environ` setting which makes it easier to set/unset environment variables for qutebrowser. - New settings to use an external file picker (such as ranger or vifm): * `fileselect.handler` (`default` or `external`) * `fileselect.multiple_files.command` * `fileselect.single_file.command` - When QtWebEngine has been updated but PyQtWebEngine hasn't yet, the dark mode settings might stop working. As a (currently undocumented) escape hatch, this version adds a `QUTE_DARKMODE_VARIANT=qt_515_2` environment variable which can be set to get the correct behavior in (transitive) situations like this. - New `--desktop-file-name` commandline argument, which can be used to customize the desktop filename passed to Qt (which is used to set the `app_id` on Wayland). - The `:open` completion now also completes local file paths and `file://` URLs, via a new `filesystem` entry in `completion.open_categories`. Also, a new `completion.favorite_paths` setting was added which can be used to add paths to show when `:open` is used without any input. - New `QUTE_VERSION` variable for userscripts, which can be used to read qutebrowser's version. - New "Copy URL" entry in the context menu for downloads. - New `:bookmark-list` command which lists all bookmarks/quickmarks. The corresponding `qute://bookmarks` URL already existed since v0.8.0, but it was never exposed as a command. - New `qt.workarounds.remove_service_workers` setting which can be used to remove the "Service Workers" directory on every start. Usage of this option is generally discouraged, except in situations where the underlying QtWebEngine bug is a known cause for crashes. - Changelogs are now shown after qutebrowser was upgraded. By default, the changelog is only shown after minor upgrades (feature releases) but not patch releases. This can be adjusted (or disabled entirely) via a new `changelog_after_upgrade` setting. - New userscripts: * `kodi` to play videos in Kodi * `qr` to generate a QR code of the current URL * `add-nextcloud-bookmarks` to create bookmarks in Nextcloud's Bookmarks app * `add-nextcloud-cookbook` to add recipes to Nextcloud's Cookbook app Changed ~~~~~~~ - `config.py` files now are required to have either `config.load_autoconfig(False)` (don't load `autoconfig.yml`) or `config.load_autoconfig()` (do load `autoconfig.yml`) in them. - Various host-blocking settings have been renamed to accomodate the new ABP-like adblocker: * `content.host_blocking.enabled` -> `content.blocking.enabled` (controlling both blockers) * `content.host_blocking.whitelist` -> `content.blocking.whitelist` (controlling both blockers) * `content.host_blocking.lists` -> `content.blocking.hosts.lists` - Changes to default settings: * `tabs.background` is now `true` by default, so that new tabs get opened in the background. * `input.partial_timeout` is now set to 0 by default, so that partially typed key strings are never cleared. * `hints.leave_on_load` is now `false` by default, so that hint mode doesn't get left when a page finishes loading. This can lead to stale hints persisting in rare circumstances, but is better than leaving hint mode when the user entered it before loading was completed. * The default for `tabs.width` (tab bar width if vertical) is now 15% of the window width rather than 20%. * The default bindings for moving tabs (`tab-move -` and `tab-move +`) were changed from `gl` and `gr` to `gK` and `gJ`, to be consistent with the tab switching bindings. * The text color for warning messages is now black instead of white, for increased contrast and thus readability. * The default timeout for messages is now raised from 2s to 3s. - On the first start, the history completion database is regenerated to remove a few problematic entries (such as long `qute://pdfjs` URLs). This might take a couple of minutes, but is a one-time operation. This should result in a performance improvement for the completion for affected users. - qutebrowser now shows an error if its history database version is newer than expected. This currently should never happen, but allows for potentially backwards-incompatible changes in future versions. - At least Python 3.6.1 is now required to run qutebrowser, support for Python 3.5 (and 3.6.0) is dropped. Note that Python 3.5 is https://www.python.org/downloads/release/python-3510/[no longer supported upstream] since September 2020. - At least Qt/PyQt 5.12 is now required to run qutebrowser, support for 5.7 to 5.11 (inclusive) is dropped. While Debian Buster ships Qt 5.11, it's based on a Chromium version from 2018 with https://www.debian.org/releases/buster/amd64/release-notes/ch-information.en.html#browser-security[no Debian security support] and unsupported upstream since May 2019. It also has compatibility issues with various websites (GitHub, Twitch, Android Developer documentation, YouTube, ...). Since no newer Debian Stable is released at the time of writing, it's recommended to https://github.com/qutebrowser/qutebrowser/blob/master/doc/install.asciidoc#installing-qutebrowser-with-virtualenv[install qutebrowser in a virtualenv] with a newer version of Qt/PyQt. - New optional dependency on the Python `adblock` library (see above for details). - The (formerly optional) `cssutils` dependency is now removed. It was only needed for improved behavior in corner cases when using `:download --mhtml` with the (non-default) QtWebKit backend, and as such it's unlikely anyone is still relying on it. The `cssutils` project is also dead upstream, with its repository being gone after Bitbucket https://bitbucket.org/blog/sunsetting-mercurial-support-in-bitbucket[removed Mercurial support]. - The (formerly required) `pygments` dependency is now optional. It is only used when using `:view-source` with QtWebKit, or when forcing it via `:view-source --pygments` on QtWebEngine. If it is unavailable, an unhighlighted fallback version of the page's source is shown. - The former runtime dependency on the `pkg_resources` module (part of the `setuptools` project) got dropped. Note that `setuptools` is still required to run `setup.py`. - A new dependency on the `importlib_resources` module got introduced for Python versions up to and including 3.8. Note that the stdlib `importlib.resources` module for Python 3.7 and 3.8 is missing the needed APIs, thus requiring the backports for those versions as well. - The former dependency on the `attrs`/`attr` package is now dropped in favour of `dataclasses` in the Python standard library. On Python 3.6, a new dependency on the `dataclasses` backport is now required. - The former dependency on the `pypeg2` package is now dropped. This might cause some changes for certain corner-cases for suggested filenames when downloading files with the QtWebKit backend. - Windows and macOS releases now ship Python 3.9 rather than 3.7. - The `colors.webpage.darkmode.*` settings are now also supported with older Qt versions (Qt 5.12 and 5.13) rather than just with Qt 5.14 and above. - For regexes in the config (`hints.{prev,next}_regexes`), certain patterns which will change meanings in future Python versions are now disallowed. This is the case for character sets starting with a literal `[` or containing literal character sequences `--`, `&&`, `~~`, or `||`. To avoid a warning, remove the duplicate characters or escape them with a backslash. - If `prompt(..., "default")` is used via JS, the default text is now pre-selected in the prompt shown by qutebrowser. - URLs such as `::1/foo` are now handled as a search term or local file rather than IPv6. Use `[::1]/foo` to force parsing as IPv6 instead. - The `mkvenv.py` script now runs a "smoke test" after setting up the virtual environment to ensure it's working as expected. If necessary, the test can be skipped via a new `--skip-smoke-test` flag. - Both qutebrowser userscripts and Greasemonkey scripts are now additionally picked up from qutebrowser's config directory (the `userscripts` and `greasemonkey` subdirectories of e.g. `~/.config/qutebrowser/`) rather than only the data directory (the same subdirectories of e.g. `~/.local/share/qutebrowser/`). - The `:later` command now understands a time specification like `5m` or `1h5m2s`, rather than just taking milliseconds. - The `importer.py` script doesn't use a browser argument anymore; instead its `--input-format` switch can be used to configure the input format. The help also was expanded to explain how to use it properly. - If `tabs.tabs_are_windows` is set, the `tabs.last_close` setting is now ignored and the window is always closed when using `:close` (`d`). - With the (default) QtWebEngine backend, if a custom `accept` header is set via `content.headers.custom`, the custom value is now ignored for XHR (`XMLHttpRequest`) requests. Instead, the sent value is now `*/*` or the header set from JavaScript, as it would be if `content.headers.custom` wasn't set. - The `:tab-select` completion now shows the underlying renderer process PID if doing so is supported (on QtWebEngine 5.15). - If `tabs.favicons.show` is set to `never`, favicons aren't unnecessarily downloaded anymore. Thus, disabling favicons can help with a possible https://www.ghacks.net/2021/01/22/favicons-may-be-used-to-track-users/[fingerprinting vector]. - "Super" is now understood as a modifier (i.e. as alias to "Meta"). - Initial support for Python 3.10 (currently in Alpha stage). - Various performance improvements, including for the startup time. Fixed ~~~~~ - With interpolated color settings (`colors.tabs.indicator.*` and `colors.downloads.*`), the alpha channel is now handled correctly. - Fixes to userscripts: * `format_json` now uses `env` in its shebang, making it work correctly on systems where `bash` isn't located in `/bin`. * `qute-pass` now handles the MIME output format introduced in gopass 1.10.0. * `qute-lastpass` now types multiple `<` or `>` characters correctly. - The `:undo` completion now sorts its entries correctly (by the numerical index rather than lexicographically). - The `completion.web_history.ignore` setting now works properly when set in `config.py` (rather than via `:set`). Additionally, a `:config-source` will not result in a history rebuild if the value wasn't actually changed. - When downloading a `data:` URL, the suggested filename is now improved and contains a proper extension. Before this fix, qutebrowser would use the URL's data contents as filename with QtWebEngine; or "binary blob" with the Qt network stack. - When `:tab-only` is run before a tab is available, an error is now shown instead of crashing. - A couple of long URLs (such as `qute://pdfjs` URLs) are now not added to the history database anymore. - A bug in QtWebEngine 5.15.2 causes "renderer process killed" errors on websites like LinkedIn and TradingView. There is now a workaround in qutebrowser to prevent this from happening. - Nextcloud Calendars started using `String.replaceAll` which was only added to Chromium recently (Chrome 85), so won't work with current QtWebEngine versions. This release includes a workaround (a polyfill as a site-specific-quirk). [[v1.14.1]] v1.14.1 (2020-12-04) -------------------- Added ~~~~~ - With v1.14.0, qutebrowser configures the main window to be transparent, so that it's possible to configure a translucent tab- or statusbar. However, that change introduced various issues, such as performance degradation on some systems or breaking dmenu window embedding with its `-w` option. To avoid those issues for people who are not using transparency, the default behavior is reverted to versions before v1.14.0 in this release. A new `window.transparent` setting can be set to `true` to restore the behavior of v1.14.0. Changed ~~~~~~~ - Windows and macOS releases now ship Qt 5.15.2, which is based on Chromium 83.0.4103.122 with security fixes up to 86.0.4240.183. This includes CVE-2020-15999 in the bundled freetype library, which is known to be exploited in the wild. It also includes various other bugfixes/features compared to Qt 5.15.0 included in qutebrowser v1.14.0, such as: * Correct handling of AltGr on Windows * Fix for `content.cookies.accept` not working properly * Fixes for screen sharing (some websites are still broken until an upcoming Qt 5.15.3) * Support for FIDO U2F / WebAuth * Fix for the unwanted creation of directories such as `databases-incognito` in the home directory * Proper autocompletion in the devtools console * Proper signalisation of a tab's audible status (`[A]`) * Fix for a hang when opening the context menu on macOS Big Sur (11.0) * Hardware accelerated graphics on macOS Fixed ~~~~~ - Setting the `content.headers.referer` setting to `same-domain` (the default) was supposed to truncate referers to only the host with QtWebEngine. Unfortunately, this functionality broke in Qt 5.14. It works properly again with this release, including a test so this won't happen again. - With QtWebEngine 5.15, setting the `content.headers.referer` setting to `never` did still send referers. This is now fixed as well. - In v1.14.0, a regression was introduced, causing a crash when qutebrowser was closed after opening a download with PDF.js. This is now fixed. - With Qt 5.12, the `Object.fromEntries` JavaScript API is unavailable (it was introduced in Chromium 73, while Qt 5.12 is based on 69). This caused https://www.vr.fi/en and possibly other websites to break when accessed with Qt 5.12. A suitable polyfill is now included with qutebrowser if `content.site_specific_quirks` is enabled (which is the default). - While XDG startup notifications (e.g. launch feedback via the bouncy cursor in KDE Plasma) were supported ever since Qt 5.1, qutebrowser's desktop file accidentally declared that it wasn't supported. This is now fixed. - The `dmenu_qutebrowser` and `qutedmenu` userscripts now correctly read the qutebrowser sqlite history which has been in use since v1.0.0. - With Python 3.8+ and vertical tabs, a deprecation warning for an implicit int conversion was shown. This is now fixed. - Ever since Qt 5.11, fetching more completion data when that data is loaded lazily (such as with history) and the last visible item is selected was broken. The exact reason is currently unknown, but this release adds a tenative fix. - When PgUp/PgDown were used to go beyond the last visible item, the above issue caused a crash, which is now also fixed. - As a workaround for an overzealous Microsoft Defender false-positive detecting a "trojan" in the (unprocessed) adblock list, `:adblock-update` now doesn't cache the HTTP response anymore. - With the QtWebKit backend and `content.headers` set to `same-domain` (the default), origins with the same domain but different schemes or ports were treated as the same domain. They now are correctly treated as different domains. - When a URL path uses percent escapes (such as `https://example.com/embedded%2Fpath`), using `:navigate up` would treat the `%2F` as a path separator and replace any remaining percent escapes by their unescaped equivalents. Those are now handled correctly. - On macOS 11.0 (Big Sur), the default monospace font name caused a parsing error, thus resulting in broken styling for the completion, hints, and other UI components. They now look properly again. - Due to a Qt bug, installing Qt/PyQt from prebuilt binaries on systems with a very old `libxcb-utils` version (notably, Debian Stable, but not Ubuntu since 16.04 LTS) results in a setup which fails to start. This also affects the `mkvenv.py` script, which now includes a workaround for this case. - The `open_url_instance.sh` userscript now complains when `socat` is not installed, rather than silencing the error. - The example AppArmor profile in `misc/` was outdated and written for the older QtWebKit backend. It is now updated to serve as an useful starting point with QtWebEngine. - When running `:devtools` on Fedora without the needed (optional) dependency installed, it was suggested to install `qt5-webengine-devtools`, which does not, in fact, exist. It's now correctly suggested to install `qt5-qtwebengine-devtools` instead. - With Qt 5.15.2, lines/borders coming from the `readability-js` userscript were invisible. This is now fixed by changing the border color to grey (with all Qt versions). - Due to changes in the underlying Chromium, the `colors.webpage.prefers_color_scheme_dark` setting broke with Qt 5.15.2. It now works properly again. - A bug in the `pkg_resources` module used by qutebrowser caused deprecation warnings to appear on start with Python 3.9 on some setups. Those are now hidden. - Minor performance improvements. - Fix for various functionality breaking in private windows with v1.14.0, after the last private window is closed. This includes: * Ad blocking * Downloads * Site-specific quirks (e.g. for Google login) * Certain settings such as `content.javascript.enabled` [[v1.14.0]] v1.14.0 (2020-10-15) -------------------- Note: The QtWebEngine version bundled with the Windows/macOS releases is still based on Qt 5.15.0 (like with qutebrowser v1.12.0 and v1.13.0) rather than Qt 5.15.1 because of a https://bugreports.qt.io/browse/QTBUG-86752[Qt bug] causing frequent renderer process crashes. When Qt 5.15.2 is released (planned for November 3rd, 2020), a qutebrowser v1.14.x patch release with an updated QtWebEngine will be released. Furthermore, this release still only contains partial session support for QtWebEngine 5.15. It's still recommended to run against Qt 5.15 due to the security patches contained in it -- for most users, the added workarounds seem to work out fine. A rewritten session support will be part of qutebrowser v2.0.0, tentatively planned for the end of the year or early 2021. Changed ~~~~~~~ - The `content.media_capture` setting got split up into three more fine-grained settings, `content.media.audio_capture`, `.video_capture` and `.audio_video_capture`. Before this change, answering "always" to a prompt about e.g. audio capturing would set the `content.media_capture` setting, which would also allow the same website to capture video on a future visit. Now every prompt will set the appropriate setting, though existing `content.media_capture` settings in `autoconfig.yml` will be migrated to set all three settings. To review/change previously granted permissions, use `:config-diff` and e.g. `:config-unset -u example.org content.media.video_capture`. - The main window's (invisible) background color is now set to transparent. This allows using the alpha channel in statusbar/tabbar colors to get a partially transparent qutebrowser window on a setup which supports doing so. - If QtWebEngine is compiled with PipeWire support and libpipewire is installed, qutebrowser will now support screen sharing on Wayland. Note that QtWebEngine 5.15.1 is needed. - When `:undo` is used with a count, it now reopens the count-th to last tab instead of the last one. The depth can instead be passed as an argument, which is also completed. - The default `completion.timestamp_format` now also shows the time. - `:back` and `:forward` now take an optional index which is completed using the current tab's history. - The time a website in a tab was visited is now saved/restored in sessions. - When attempting to download a file to a location for which there's already a still-running download, a confirmation prompt is now displayed. - `:completion-item-focus` now understands `next-page` and `prev-page` with corresponding `` / `` default bindings. - When the last private window is closed, all private browsing data is now cleared. - When `config.source(...)` is used with a `--config-py` argument given, qutebrowser used to search relative files in the config basedir, leading to them not being found when using a shared `config.py` for different basedirs. Instead, they are now searched relative to the given `config.py` file. - `navigate prev` (`[[`) and `navigate next` (`]]`) now recognize links with `nav-prev` and `nav-next` classes, such as those used by the Hugo static site generator. - When `tabs.favicons` is disabled but `tabs.tabs_are_windows` is set, the window icon is still set to the page's favicon now. - The `--asciidoc` argument to `src2asciidoc.py` and `build_release.py` now only takes the path to `asciidoc.py`, using the current Python interpreter by default. To configure the Python interpreter as well, use `--asciidoc-python path/to/python --asciidoc path/to/asciidoc.py` instead of the former `--asciidoc path/to/python path/to/asciidoc.py`. - Dark mode (`colors.webpage.darkmode.*`) is now supported with Qt 5.15.2 (which is not released yet). - The default for the darkmode `policy.images` setting is now set to `smart` which fixes issues with e.g. formulas on Wikipedia. - The `readability-js` userscript now adds some CSS to improve the reader mode styling in various scenarios: * Images are now shrinked to the page width, similarly to what Firefox' reader mode does. * Some images ore now displayed as block (rather than inline) which is what Firefox' reader mode does as well. * Blockquotes are now styled more distinctively, again based on the Firefox reader mode. * Code blocks are now easier to distinguish from text and tables have visible cell margins. - The `readability-js` userscript now supports hint userscript mode. Added ~~~~~ - New argument `strip` for `:navigate` which removes queries and fragments from the current URL. - `:undo` now has a new `-w` / `--window` argument, which can be used to restore closed windows (rather than tabs). This is bound to `U` by default. - `:jseval` can now take `javascript:...` URLs via a new `--url` flag. - New replacement `{aligned_index}` for `tabs.title.format` and `format_pinned` which behaves like `{index}`, but space-pads the index based on the total numbers of tabs. This can be used to get aligned tab texts with vertical tabs. - New command `:devtools-focus` (bound to `wIf`) to toggle keyboard focus between the devtools and web page. - The `--target` argument to qutebrowser now understands a new `private-window` value, which can be used to open a private window in an existing instance from the commandline. - The `:download-open` command now has a new `--dir` flag, which can be used to open the directory containing the downloaded file. An entry to do the same was also added to the context menu. - Messages are now wrapped when they are too long to be displayed on a single line. - New possible `--debug-flag` values: * `wait-renderer-process` waits for a `SIGUSR1` in the renderer process so a debugger can be attached. * `avoid-chromium-init` allows using `--version` without needing a working QtWebEngine/Chromium. Fixed ~~~~~ - A URL pattern with a `*.` host was considered valid and matched all hosts. Due to keybindings like `tsH` toggling scripts for `*://*.{url:host}/*`, invoking them on pages without a host (e.g. `about:blank`) could result in accidentally allowing/blocking JavaScript for all pages. Such patterns are now considered invalid, with existing patterns being automatically removed from `autoconfig.yml`. - When `scrolling.bar` was set to `overlay` (the default), qutebrowser would internally override any `enable-features=...` flags passed via `qt.args` or `--qt-flag`. It now correctly combines existing `enable-feature` flags with internal ones. - Elements with an inherited `contenteditable` attribute now trigger insert mode and get hints assigned correctly. - When checkmarks, radio buttons and some other elements are styled via the Bootstrap CSS framework, they now get hints correctly. - When the session file isn't writable when qutebrowser exits, an error is now logged instead of crashing. - When using `-m` with the `qute-lastpass` userscript, it accidentally matched URLs containing the match as substring. This is now fixed. - When a filename is derived from a page's title, it's now shortened to the maximum filename length permitted by the filesystem. - `:enter-mode register` crashed since v1.13.0, it now displays an error instead. - With the QtWebKit backend, webpage resources loading certain invalid URLs could cause a crash, which is now fixed. - When `:config-edit` is used but no `config.py` exists yet, the file is now created (and watched for changes properly) before spawning the external editor. - When hint mode was entered from outside normal mode, the status bar was empty instead of displaying the proper text. This is now fixed. - When entering different modes too quickly (e.g. pressing `fV`), the statusbar could end up in a confusing state. This is now fixed. - When qutebrowser quits, running downloads are now cancelled properly. - The site-specific quirk for `web.whatsapp.com` has been updated to work after recent changes in WhatsApp. - Highlighting in the completion now works properly when UTF-16 surrogate pairs (such as emoji) are involved. - When a windowed inspector is clicked, insert mode now isn't entered anymore. - When `:undo` is used to re-open a tab, but `tabs.tabs_are_windows` was set between closing and undoing the close, qutebrowser crashed. This is now fixed. - With QtWebEngine 5.15.0, setting the darkmode image policy to `smart` leads to renderer process crashes. The offending setting value is now ignored with a warning. - Fixes for the `qute-pass` userscript: * With newer `gopass` versions, a deprecation notice was copied as password due to `qute-pass` using it in a deprecated way. * The `--password-store` argument didn't actually set `PASSWORD_STORE_DIR` for `pass`, resulting in `qute-pass` finding matches but the underlying `pass` not finding matching passwords. [[v1.13.1]] v1.13.1 (2020-07-17) -------------------- Fixed ~~~~~ - With Qt 5.14, shared workers are now disabled. This works around a crash in QtWebEngine on certain sites (like the Epic Games Store or the Unreal Engine page). On older versions, you can get the same effect by doing `:set qt.args "['disable-shared-workers']"` and `:restart` (or set the setting in your `config.py`). - When a window is closed, the tab it contains are now correctly shut down (closing e.g. any dialogs which are still open for those tabs). - The Qt 5.15 session workaround now loads the correct (rather than the last) page when `:back` was used before saving a session. - In certain situations on Windows, qutebrowser fails to find the username of the user launching qutebrowser (most likely due to a bug in the application launching it). When this happens, an error is now displayed instead of crashing. - Certain `autoconfig.yml` with an invalid structure could lead to crashes, which are now fixed. - Generating docs with `asciidoc2html.py` (e.g. via `mkvenv.py`) now works correctly without Pygments being installed system-wide. - Ever since Qt 5.9, when `input.mouse.rocker_gestures` was enabled, the context menu still was shown when clicking the right mouse button, thus preventing the rocker gestures. This is now fixed. - Clicking the inspector switched from existing modes (such as passthrough) to normal mode since v1.13.0. Now insert mode is only entered when the inspector is clicked in normal mode. - Pulseaudio now shows qutebrowser's audio streams as qutebrowser correctly, rather than showing them as Chromium with some Qt versions. - If `:help` was called with a deprecated command (e.g. `:help :inspector`), the help page would show despite deprecated commands not being documented. This now shows an error instead. - The `qute-lastpass` userscript now filters out duplicate entries with `--merge-candidates`. [[v1.13.0]] v1.13.0 (2020-06-26) -------------------- Deprecated ~~~~~~~~~~ - The `:inspector` command is deprecated and has been replaced by a new `:devtools` command (see below). Removed ~~~~~~~ - The `:debug-log-level` command was removed as it's replaced by the new `logging.level.console` setting. - The `qute://plainlog` special page got replaced by `qute://log?plain` - the names of those pages is considered an implementation detail, and `:messages --plain` should be used instead. Changed ~~~~~~~ - Changes to commands: * `:config-write-py` now adds a note about `config.py` files being targeted at advanced users. * `:report` now takes two optional arguments for bug/contact information, so that it can be used without the report window popping up. * `:message` now takes a `--logfilter` / `-f` argument, which is a list of logging categories to show. * `:debug-log-filter` now understands the full logfilter syntax. - Changes to settings: * `fonts.tabs` has been split into `fonts.tabs.{selected,unselected}` (see below). * `statusbar.hide` has been renamed to `statusbar.show` with the possible values being `always` (`hide = False`), `never` (`hide = True`) or `in-mode` (new, only show statusbar outside of normal mode. * The `QtFont` config type formerly used for `fonts.tabs` and `fonts.debug_console` is now removed and entirely replaced by `Font`. The former distinction was mainly an implementation detail, and the accepted values shouldn't have changed. * `input.rocker_gestures` has been renamed to `input.mouse.rocker_gestures`. * `content.dns_prefetch` is now enabled by default again, since the crashes it caused are now fixed (Qt 5.15) or worked around. * `scrolling.bar` supports a new `overlay` value to show an overlay scrollbar, which is now the default. On unsupported configurations (on Qt < 5.11, with QtWebKit or on macOS), the value falls back to `when-searching` or `never` (QtWebKit). * `url.auto_search` supports a new `schemeless` value which always opens a search unless the given URL includes an explicit scheme. - New handling of bindings in hint mode which fixes various bugs and allows for single-letter keybindings in hint mode. - The statusbar now shows partial keychains in all modes (e.g. while hinting). - New `t[Cc][Hh]` default bindings which work similarly to the `t[Ss][Hh]` bindings for JavaScript but toggle cookie permissions. - The `tor_identity` userscript now takes the password via a `-p` flag and has a new `-c` flag to customize the Tor control port. - Small performance improvements. Added ~~~~~ - New settings: * `logging.level.ram` and `logging.level.console` to configure the default logging levels via the config. * `fonts.tabs.selected` and `fonts.tabs.unselected` to set the font of the selected tab independently from unselected tabs (e.g. to make it bold). * `input.mouse.back_forward_buttons` which can be set to `false` to disable back/forward mouse buttons. - New `:devtools` command (replacing `:inspector`) with various improved functionality: * The devtools can now be docked to the main window, by running `:devtools left` (`wIh`), `bottom` (`wIj`), `top` (`wIk`) or `right` (`wIl`). To show them in a new window, use `:devtools window` (`wIw`). Using `:devtools` (`wi`) will open them at the last used position. * The devtool window now has a "qutebrowser developer tools" window title. * When a resource is opened from the devtools, it now opens in a proper qutebrowser tab. * On Fedora, when the `qt5-webengine-devtools` package is missing, an error is now shown instead of a blank inspector window. * If opened as a window, the devtools are now closed properly when the associated tab is closed. * When the devtools are clicked, insert mode is entered automatically. Fixed ~~~~~ - Crash when `tabs.focus_stack_size` is set to -1. - Crash when a `pdf.js` file for PDF.js exists, but `viewer.html` does not. - Crash when `:completion-item-yank --sel` is used on a platform without primary selection support (e.g. Windows/macOS). - Crash when there's a feature permission request from Qt with an invalid URL (which happens due to a Qt bug with Qt 5.15 in private browsing mode). - Crash in rare cases where QtWebKit/QtWebEngine imports fail in unexpected ways. - Crash when something removed qutebrowser's IPC socket file and it's been running for 6 hours. - `:config-write-py` now works with paths starting with `~/...` again. - New site-specific quirk for a missing `globalThis` in Qt <= 5.12 on Reddit and Spotify. - When `;` is added to `hints.chars`, using hint labels containing `;;` now works properly. - Hint letters outside of ASCII should now work. - When `bindings.key_mappings` is used with hints, it now works properly with letters outside of ASCII as well. - With Qt 5.15, the audible/muted indicators are not updated properly due to a Qt bug. This release adds a workaround so that at least the muted indicator is shown properly. - As a workaround for crashes with QtWebEngine versions between 5.12 and 5.14 (inclusive), changing the user agent (`content.headers.user_agent`) exposed to JS now requires a restart. The corresponding HTTP header is not affected. [[v1.12.0]] v1.12.0 (2020-06-01) -------------------- Removed ~~~~~~~ - `tox -e mkvenv` which was deprecated in qutebrowser v1.10.0 is now removed. Use the `mkvenv.py` script instead. - Support for using `config.bind(key, None)` in `config.py` to unbind a key was deprecated in v1.8.2 and is now removed. Use `config.unbind(key)` instead. - `:yank markdown` was deprecated in v1.7.0 and is now removed. Use `:yank inline [{title}]({url})` instead. Added ~~~~~ - New `:debug-keytester` command, which shows a "key tester" widget. Previously, that was only available as a separate application via `python3 -m scripts.keytester`. - New `:config-diff` command which opens the `qute://configdiff` page. - New `--debug-flag log-cookies` to log cookies to the debug log. - New `colors.contextmenu.disabled.{fg,bg}` settings to customize colors for disabled items in the context menu. - New line selection mode (`:toggle-selection --line`), bound to `Shift-V` in caret mode. - New `colors.webpage.darkmode.*` settings to control Chromium's dark mode. Note that those settings only work with QtWebEngine on Qt >= 5.14 and require a restart of qutebrowser. Changed ~~~~~~~ - Windows and macOS releases now ship Qt 5.15, which is based on Chromium 80.0.3987.163 with security fixes up to 81.0.4044.138. - The `content.cookies.accept` setting now accepts URL patterns. - Tests are now included in release tarballs. Note that only running them with the exact dependencies listed in `misc/requirements/requirements-tests.txt{,-raw}` is supported. - The `:tab-focus` command now has completion for tabs in the current window. - The `bindings.key_mappings` setting now maps `` to the tab key by default. - `:tab-give --private` now detaches a tab into a new private window. Fixed ~~~~~ - Using `:open -s` now only rewrites `http://` in URLs to `https://`, not other schemes like `qute://`. - When an unhandled exception happens in certain parts of the code (outside of the main thread), qutebrowser did crash or freeze when trying to show its exception handler. This is now fixed. - `:inspector` now works correctly when cookies are disabled globally. - Added workaround for a (Gentoo?) PyQt/packaging issue related to the `QWebEngineFindTextResult` handling added in v1.11.0. - When entering caret selection mode (`v, v`) very early before a page is loaded, an error is now shown instead of a crash happening. - The workaround for session loading with Qt 5.15 now handles `sessions.lazy_restore` so that the saved page is loaded instead of the "stub" page with no possibility to get to the web page. - A site specific quirk to allow typing accented characters on Google Docs was active for docs.google.com, but not drive.google.com. It is now applied for both subdomains. - With older graphics hardware (OpenGL < 4.3) with Qt 5.14 on Wayland, WebGL causes segfaults. Now qutebrowser detects that combination and suggests to disable WebGL or use XWayland. [[v1.11.1]] v1.11.1 (2020-05-07) -------------------- Security ~~~~~~~~ - CVE-2020-11054: After a certificate error was overridden by the user, qutebrowser displays the URL as yellow (`colors.statusbar.url.warn.fg`). However, when the affected website was subsequently loaded again, the URL was mistakenly displayed as green (`colors.statusbar.url.success_https`). While the user already has seen a certificate error prompt at this point (or set `content.ssl_strict` to `false` which is not recommended), this could still provide a false sense of security. This is now fixed. [[v1.11.0]] v1.11.0 (2020-04-27) -------------------- Added ~~~~~ - New settings: * `search.wrap` which can be set to false to prevent wrapping around the page when searching. With QtWebEngine, Qt 5.14 or newer is required. * `content.unknown_url_scheme_policy` which allows controlling when an external application is opened for external links (never, from user interaction, always). * `content.fullscreen.overlay_timeout` to configure how long the fullscreen overlay should be displayed. If set to `0`, no overlay is displayed. * `hints.padding` to add additional padding for hints. * `hints.radius` to set a border radius for hints (set to `3` by default). - New placeholders for `url.searchengines` values: * `{unquoted}` inserts the search term without any quoting. * `{semiquoted}` (same as `{}`) quotes most special characters, but slashes remain unquoted. * `{quoted}` (same as `{}` in earlier releases) also quotes slashes. Changed ~~~~~~~ - First adaptions to Qt 5.15, including a stop-gap measure for session loading not working properly with it. - Searching now wraps around the page by default with QtWebKit (where it didn't before). Set `search.wrap` to `false` to restore the old behavior. - The `{}` placeholder for search engines (the `url.searchengines` setting) now does not quote slashes anymore, but other characters typically encoded in URLs still get encoded. This matches the behavior of search engines in Chromium. To revert to the old behavior, use `{quoted}` instead. - The `content.windowed_fullscreen` setting got renamed to `content.fullscreen.window`. - Mouse-wheel scrolling is now prevented while hints are active. - Changes to userscripts: * `qute-bitwarden` now has an optional `--totp` flag which can be used to copy TOTP codes to clipboard (requires the `pyperclip` module). * `readability-js` now opens readability tabs next to the original tab (using the `:open --related` flag). * `readability-js` now displays a favicon for readability tabs. * `password_fill` now triggers a `change` JavaScript event after filling the data. - The `dictcli.py` script now shows better error messages. - Various improvements to the `mkvenv.py` script (mainly useful for development). - Minor performance improvements. Deprecated ~~~~~~~~~~ - A warning about old Qt versions is now also shown with Qt 5.9 and 5.10, as support for Qt < 5.11 will be dropped in qutebrowser v2.0. Fixed ~~~~~ - `unsafeWindow` is now defined for Greasemonkey scripts with QtWebKit. - The proxied `window` global is now shared between different Greasemonkey scripts (but still separate from the page's `window`), to match the original Greasemonkey implementation. - The `--output-messages` (`-m`) flag added in v1.9.0 now also works correctly when using `:spawn --userscript`. - `:version` and `--version` now don't crash if there's an (invalid) `/etc/os-release` file which has non-comment lines without a `=` character. - Scripts in `scripts/` now report errors to `stderr` correctly, instead of using `stdout`. [[v1.10.2]] v1.10.2 (2020-04-17) -------------------- Changed ~~~~~~~ - Windows and macOS releases now bundle Qt 5.14.2, including security fixes up to Chromium 80.0.3987.132. Fixed ~~~~~ - The WhatsApp workaround now also works when using WhatsApp in languages other than English. - The `mkvenv.py` script now also works properly on Windows. [[v1.10.1]] v1.10.1 (2020-02-15) -------------------- Fixed ~~~~~ - Crash when saving data fails during shutdown (which was a regression introduced in v1.9.0). - Error while reading config.py when `fonts.tabs` or `fonts.debug_console` is set to a value including `default_size`. - When a `state` file contains invalid UTF-8 data, a proper error is now displayed. Changed ~~~~~~~ - When the Qt version changes (and also on the first start of v1.10.1 on Qt 5.14), service workers registered by websites are now deleted. This is done as a workaround for QtWebEngine issues causing crashes when visiting pages using service workers (such as Google Mail/Drive). No persistent data should be affected as websites can re-register their service workers, but a (single) backup is kept at `webengine/Service Worker-bak` in qutebrowser's data directory. - Better output on stdout when config errors occur. - The `mkvenv.py` now ensures the latest versions of `setuptools` and `wheel` are installed in the virtual environment, which should speed up installation and fix install issues. - The default for `colors.statusbar.command.private.bg` has been changed to a slightly different gray, as a workaround for a Qt issue where the cursor was invisible in that case. [[v1.10.0]] v1.10.0 (2020-02-02) -------------------- Added ~~~~~ - New `colors.webpage.prefers_color_scheme_dark` setting which allows forcing `prefers-color-scheme: dark` colors for websites (QtWebEngine with Qt 5.14 or newer). - New `fonts.default_size` setting which can be used to set a bigger font size for all UI fonts. Changed ~~~~~~~ - The `fonts.monospace` setting has been removed and replaced by `fonts.default_family`. The new `default_family` setting is improved in various ways: * It accepts a list of font families (or a single font family) rather than a comma-separated string. As an example, instead of `fonts.monospace = "Courier, Monaco"`, use `fonts.default_family = ["Courier", "Monaco"]`. * Since a list is now accepted as value, no quoting of font names with spaces is required anymore. As an example, instead of `fonts.monospace = '"xos4 Terminus"'`, use `fonts.default_family = 'xos4 Terminus'`. * It is now empty by default rather than having a long list of font names in the default config. When the value is empty, the system's default monospaced font is used. - If `monospace` is now used in a font value, it's used literally and not replaced anymore. Instead, `default_family` is replaced as explained above. - The default `content.headers.accept_language` value now adds a `;q=0.9` classifier which should make the value sent more in-line with what other browsers do. - The `qute-pass` userscript now has a new `--mode gopass` switch which uses gopass rather than pass. - The `tox -e mkvenv` (or `mkvenv-pypi`) way of installing qutebrowser is now replaced by a `mkvenv.py` script. See the updated link:install{outfilesuffix}#tox[install instructions] for details. - macOS and Windows releases now ship with Qt/QtWebEngine 5.14.1 * Based on Chromium 77.0.3865.129 with security fixes up to Chromium 79.0.3945.117. * Sandboxing is now enabled on Windows. * Monospace fonts are now used when a website requests them on macOS 10.15. * Web notifications are now supported. Fixed ~~~~~ - When quitting qutebrowser, components are now cleaned up differently. This should fix certain (rare) segmentation faults and exceptions when quitting, especially with the new exit scheme introduced in in PyQt5 5.13.1. - Added a workaround for per-domain settings (e.g. a JavaScript whitelist) not being applied in some scenarios with Qt 5.13 and above. - Added additional site-specific quirk for WhatsApp Web. - The `qute-pass` userscript now works correctly when a `PASSWORD_STORE_DIR` ending with a trailing slash is given. [[v1.9.0]] v1.9.0 (2020-01-08) ------------------- Added ~~~~~ - Initial support for Qt 5.14. - New `content.site_specific_quirks` setting which enables workarounds for websites with broken user agent parsing (enabled by default, see the "Fixed" section for fixed websites). - New `qt.force_platformtheme` setting to force Qt to use a given platform theme. - New `tabs.tooltips` setting which can be used to disable hover tooltips for tabs. - New settings to configure the appearance of context menus: * `fonts.contextmenu` * `colors.contextmenu.menu.bg` * `colors.contextmenu.menu.fg` * `colors.contextmenu.selected.bg` * `colors.contextmenu.selected.fg` Changed ~~~~~~~ - The macOS binaries now require macOS 10.13 High Sierra or newer. Support for macOS 10.12 Sierra has been dropped. - The `content.headers.user_agent` setting now is a format string with the default value resembling the behavior of it being set to null before. This slightly changes the sent user agent for QtWebKit: Instead of mentioning qutebrowser and its version it now mentions the Qt version. - The `qute-pass` userscript now has a new `--extra-url-suffixes` (`-s`) argument which passes extra URL suffixes to the tldextract library. - A stack is now used for `:tab-focus last` rather than just saving one tab. Additionally, `:tab-focus` now understands `stack-prev` and `stack-next` arguments to traverse that stack. - `:hint` now has a new `right-click` target which allows right-clicking elements via hints. - The Terminus font has been removed from the default monospace fonts since it caused trouble with HighDPI setups. To get it back, add either `"xos4 Terminus"` or `Terminus` (depending on fontconfig version) to the beginning of the `fonts.monospace` setting. - As a workaround for a Qt bug causing a segfault, desktop sharing is now automatically rejected on Qt versions before 5.13.2. Note that screen sharing still won't work on Linux before Qt 5.14. - Comment lines in quickmarks/bookmarks files are now ignored. However, note that qutebrowser will overwrite those files if bookmark/quickmark commands are used. - Reopening PDF.js pages from e.g. a session file will now re-download and display those PDFs. - Improved behavior when using `:open-download` in a sandboxed environment (KDE Flatpak). - qutebrowser now enables the new PyQt exit scheme, which should result in things being cleaned up more properly (e.g. cookies being saved even without a timeout) on PyQt 5.13.1 and newer. - The `:spawn` command has a new `-m` / `--output-messages` argument which shows qutebrowser messages based on a command's standard output/error. - Improved insert mode detection for some CodeMirror usages (e.g. in JupyterLab and Jupyter Notebook). - If JavaScript is disabled globally, `file://*` now doesn't automatically have it enabled anymore. Run `:set -u file://* content.javascript.enabled true` to restore the previous behavior. - Settings with URL patterns can now be used to affect the behavior of the QtWebEngine inspector. Note that the underlying URL is `chrome-devtools://*` from Qt 5.11 to Qt 5.13, but `devtools://*` with Qt 5.14. - Improvements when `tabs.tabs_are_windows` is set: * Using `:tab-take` and `:tab-give` now shows an error, as the effect of doing so would be equal to `:tab-clone`. * The `:buffer` completion doesn't show any window sections anymore, only a flat list of tabs. - Improved parsing in some corner cases for the `QtFont` type (used for `fonts.tabs` and `fonts.debug_console`). - Performance improvements for the following areas: * Adding settings with URL patterns * Matching of settings using URL patterns Fixed ~~~~~ - Downloads (e.g. via `:download`) now see the same user agent header as webpages, which fixes cases where overly restrictive servers/WAFs closed the connection before. - `dictcli.py` now works correctly on Windows again. - The logic for `:restart` has been revisited, which should fix issues with relative basedirs. - Remaining issues related to Python 3.8 are now fixed (mostly warnings, especially on QtWebKit). - Workaround for a Qt bug where a page never finishes loading with a non-overridable TLS error (e.g. due to HSTS). - The `qute://configdiff` page now doesn't show built-in settings (e.g. javascript being enabled for `qute://` and `chrome://` pages) anymore. - The `qute-lastpass` userscript now stops prompting for passwords when cancelling the password input. - The tab hover text now shows ampersands (&) correctly. - With QtWebEngine and Qt >= 5.11, the inspector now shows its icons correctly even if loading of images is disabled via the `content.images` setting. - Entering a very long string (over 50k characters) in the completion used to crash, now it shows an error message instead. - Various improvements for URL/searchengine detection: * Strings with a dot but with characters not allowed in a URL (e.g. an underscore) are now not treated as URL anymore. * Strings like "5/8" are now not treated as IP anymore. * URLs with an explicit scheme and a space (%20) are correctly treated as URLs. * Mail addresses are now treated as search terms. * With `url.open_base_url` set, searching for a search engine name now works. * `url.open_base_url = True` together with `url.auto_search = 'never'` is now handled correctly. * Fixed crash when a search engine URL turns out to be invalid. - New "site specific quirks", which work around some broken websites: * WhatsApp Web * Google Accounts * Slack (with older QtWebEngine versions) * Dell.com support pages (with Qt 5.7) * Google Docs (fixes broken IME/compose key) [[v1.8.3]] v1.8.3 (2019-12-05) ------------------- Fixed ~~~~~ - Segmentation fault introduced in v1.8.2 when a tab gets closed immediately after it has finished loading (e.g. with certain login flows). [[v1.8.2]] v1.8.2 (2019-11-22) ------------------- Changed ~~~~~~~ - Windows/macOS releases now ship with Qt 5.12.6. This includes security fixes up to Chromium 77.0.3865.120 plus a security fix for CVE-2019-13720 from Chromium 78. Fixed ~~~~~ - Unbinding keys via `config.bind(key, None)` accidentally worked in v1.7.0 but raises an exception in v1.8.0. It now works again, but is deprecated and shows an error. Note that `:config-py-write` did write such invalid lines before v1.8.0, so existing config files might need adjustments. - The `readability-js` userscript now handles encodings correctly (which it didn't before for some websites). - can now be used to paste text starting with a hyphen. - Following hints via the number keypad now works properly again. - Errors while reading the state file are now displayed instead of causing a crash. - Crash when using `:debug-log-level` without a console attached. - Downloads are now hidden properly when the browser is in fullscreen mode. - Crash when setting `colors.webpage.bg` to an empty value with QtWebKit. - Crash when the history database file is not a proper sqlite database. - Workaround for missing/broken error pages on Debian. - A deprecation warning (caused by pywin32) about the imp module on Windows is now hidden. [[v1.8.1]] v1.8.1 (2019-09-27) ------------------- Changed ~~~~~~~ - No code changes - this release only repackages the Windows/macOS releases due to issues with the v1.8.0 release. - Updated dependencies for Windows/macOS releases: * macOS and Windows releases now ship with Qt/QtWebEngine 5.12.5. Those are based on Chromium 69.0.3497.128 with security fixes up to Chromium 76.0.3809.87. * Qt 5.13 couldn't be used yet due to various bugs in Qt 5.13.0 and .1. [[v1.8.0]] v1.8.0 (2019-09-25) ------------------- Added ~~~~~ - New userscripts: * `readability-js` which uses Mozilla's node.js readability library. * `qute-bitwarden` which integrates the Bitwarden CLI. Changed ~~~~~~~ - The statusbar text for passthrough mode now shows all configured bindings to leave the mode, not only one. - When `:config-source` is used with a relative filename, the file is now searched in the config directory instead of the current working directory. - HTML5 inputs with date/time types now enter insert mode when selected. - `dictcli.py` now shows where dictionaries are installed to and complains when running it as root if doing so would result in a wrong installation path. - The Makefile now can also run `setup.py build` when invoked without a target. - Changes to userscripts: * qute-pass: Don't run `pass` if only a username is requested. * qute-pass: Support private domains like `myrouter.local`. * readability: Improved CSS styling. - Performance improvements in various areas: * Loading config files * Typing without any completion matches * General keyboard handling * Scrolling - `:version` now shows details about the loaded autoconfig.yml/config.py. - Hosts are now additionally looked up including their ports in netrc files. - With Qt 5.10 or newer, qutebrowser now doesn't force software rendering with Nouveau drivers anymore. However, QtWebEngine/Chromium still do so. - The XSS Auditor is now disabled by default (`content.xss_auditing` = `false`). This reflects a similar change in Chromium, see their https://www.chromium.org/developers/design-documents/xss-auditor[XSS Auditor Design Document] for details. Fixed ~~~~~ - `:config-write-py` now correctly writes `config.unbind(...)` lines (instead of `config.bind(..., None)`) when unbinding a default keybinding. - Prevent repeat keyup events for JavaScript when a key is held down. - The Makefile now rebuilds the manpage correctly. - `~/.config/qutebrowser/blocked-hosts` can now also contain /etc/hosts-like lines, not just simple hostnames. - Restored compatibility with Jinja2 2.8 (e.g. used on Debian Stretch or Ubuntu 16.04 LTS). - Fixed implicit type conversion warning with Python 3.8. - The desktop file now sets `StartupWMClass` correctly, so the qutebrowser icon is no longer shown twice in the Gnome dock when pinned. - Bindings involving keys which need the AltGr key now work properly. - Fixed crash (caused by a Qt bug) when typing characters above the Unicode BMP (such as certain emoji or CJK characters). - `dictcli.py` now works properly again. - Shift can now be used while typing hint keystrings, which e.g. allows typing number hints on French keyboards. - With rapid hinting in number mode, backspace now edits the filter text after following a hint. - A certain type of error ("locking protocol") while initializing sqlite now isn't handled as crash anymore. - Crash when showing a permission request in certain scenarios. Removed ~~~~~~~ - At least Python 3.5.2 is now required to run qutebrowser, support for 3.5.0 and 3.5.1 was dropped. [[v1.7.0]] v1.7.0 (2019-07-18) ------------------- Added ~~~~~ - New settings: * `colors.tabs.pinned.*` to control colors of pinned tabs. * `hints.leave_on_load` which allows disabling leaving of hint mode when a new page is loaded. * `colors.completion.item.selected.match.fg` which allows configuring the text color for the matching text in the currently selected completion item. * `tabs.undo_stack_size` to limit how many undo entries are kept for closed tabs. - New commands: * `:reverse-selection` (`o` in caret mode) to swap the stationary/moving ends of a selection. - New commandline replacements: * `{url:domain}`, `{url:auth}`, `{url:scheme}`, `{url:username}`, `{url:password}`, `{url:host}`, `{url:port}`, `{url:path}`, `{url:query}` for the respective parts of the current URL. * `{title}` for the current page title. - The `{title}` field in `tabs.title.format`, `tabs.title.format_pinned` and `window.title_format` got renamed to `{current_title}` (mirroring `{current_url}`) in order to not conflict with the new `{title}` commandline replacement. - New `delete` target for `:hint` which removes the hinted element from the DOM. - New `--config-py` commandline argument to use a custom `config.py` file. - Qt 5.13: Support for notifications (shown via system tray). Changed ~~~~~~~ - Updated dependencies for Windows/macOS releases: - PyQt5 5.12.3 / PyQtWebEngine 5.12.1 - Qt 5.12.4, which includes security fixes up to Chromium 74.0.3729.157 - Python 3.7.4 - OpenSSL 1.1.1 - Note: This release includes Qt 5.12.4 instead of Qt 5.13.0 due to https://bugreports.qt.io/browse/QTBUG-76913[QTBUG-76913] causing frequent segfaults with Qt 5.13. After Qt 5.13.1 is released, qutebrowser v1.8.0 will be released with an updated Qt. - Completely revamped Windows installer which allows installing without admin permissions and allows setting qutebrowser as default browser. - The desktop file `qutebrowser.desktop` is now renamed to `org.qutebrowser.qutebrowser.desktop`. - Pinned tabs now always show a favicon (even if the site doesn't provide one) when shrinking. - Setting `downloads.location.directory` now changes the directory displayed in the download prompt even if `downloads.location.remember` is set. - The `yank` command gained a new `inline` argument, which allows to e.g. use `:yank inline [{title}]({url})`. - Duplicate consecutive history entries with the same URL are now ignored. - More detailed error messages when spawning a process failed. - The `content.pdfjs` setting now supports domain patterns. - Improved process status output with `:spawn -o`. - The `colors.tabs.bar.bg` setting is now of type `QssColor` and thus supports gradients. - The `:fullscreen` command now understands a new `--enter` flag which causes it to always enter fullscreen instead of toggling the current state. - `--debug-flag stack` is now needed to show stack traces on renderer process crashes. - `--debug-flag chromium` can be used to easily turn on verbose Chromium logging. - For runtime data (such as the IPC socket), a proper runtime path is now used on BSD; only macOS/Windows continue to use the temporary directory. - PDF.js is now also searched in `/app/share/pdf.js/` (for Flatpak) - Permission prompts can now be answered with `Y` (`:prompt-accept --save yes`) and `N` (`:prompt-accept --save no`) to save the answer as a per-domain setting. - `content.dns_prefetch` is now turned off by default, as it causes crashes inside QtWebEngine. - The (still unofficial) interceptor plugin API now contains `resource_type` for a request and allows redirecting requests. - `:bookmark-remove` now shows a message for consistency with `:bookmark-add`. - Very early segfaults are now also caught by the crash handler. - The appdata XML now contains proper release information and an (empty) OARS content rating. - Improved Linux distribution detection. - Qt 5.13: Request filtering now happens in the UI rather than IO thread. - Qt 5.13: Support for PDFium (Chromium's PDF viewer) is disabled for now so that PDFs can still be downloaded (or shown with PDF.js) properly. - Various performance improvements (e.g. for showing hints or the :open completion). Deprecated ~~~~~~~~~~ - `:yank markdown` got deprecated, as `:yank inline [{title}]({url})` can now be used instead. Fixed ~~~~~ - Various QtWebEngine load signals are now handled differently, which should fix issues with insert mode being left while typing on sites like Google Translate. - Race condition causing a colored statusbar in normal mode when entering/exiting caret mode quickly. - Using `100%` for a hue in a `hsv(...)` config value now corresponds to 359 (rather than 255), matching the fixed behavior in Qt 5.13. - Chaining commands with `;;` used to abort with some failing commands. It now runs the second command no matter whether the first one succeeded or not. - Handling of profiles and private windows (and resulting crashes with Qt 5.12.2). - Fixes for corner-cases when using `:navigate increment/decrement`. - The type for the `colors.hints.match.fg` setting was changed to `QtColor`. Gradients were never supported for this setting, and with this change, values like `rgb(0, 0, 0)` now work as well. - Permission prompts now show a properly normalized URL with QtWebKit. - Crash on start when PyQt was built without SSL support with Qt >= 5.12. - Minor memory leaks. [[v1.6.3]] v1.6.3 (2019-06-18) ------------------- Fixed ~~~~~ - Crash when hinting and changing/closing the tab before hints are displayed. - Crash on redirects with Qt 5.13. - Hide bogus `AA_ShareOpenGLContexts` warning with Qt 5.12.4. - Workaround for renderer process crashes with Qt 5.12.4. If you're unable to update, you can remove `~/.cache/qutebrowser` for the same result. [[v1.6.2]] v1.6.2 (2019-05-06) ------------------- Changed ~~~~~~~ - Windows/macOS releases now ship with Qt 5.12.3, which includes security fixes up to Chromium 73.0.3683.75. Fixed ~~~~~ - Crash when SQL errors occur while using the completion. - Crash when cancelling a download prompt started in an already closed window. - Crash when many prompts are opened at the same time. - Running without Qt installed now displays a proper error again. - High CPU usage when using the keyhint widget with a low delay. - Crash with Qt >= 5.14 on redirects. [[v1.6.1]] v1.6.1 (2019-03-20) ------------------- Changed ~~~~~~~ - Windows/macOS releases now ship with Qt 5.12.2, which includes security fixes up to Chromium 72.0.3626.121 (including CVE-2019-5786 which is known to be exploited in the wild). Fixed ~~~~~ - Crash when using `:config-{dict,list}-{add,remove}` with an invalid setting. - Functionality like hinting on pages with an element with ID `_qutebrowser` (such as qutebrowser.org) on Qt 5.12. - The .desktop file in v1.6.0 was missing the "Actions" key, which is now fixed. - The SVG icon now has a size of 256x256px set to comply with freedesktop standards. - Setting `colors.statusbar.*.bg` to a gradient now has the expected effect of the gradient spanning the entire statusbar. [[v1.6.0]] v1.6.0 (2019-02-25) ------------------- Added ~~~~~ - New settings: * `tabs.new_position.stacking` which controls whether new tabs opened from a page should stack on each other or not. * `completion.open_categories` which allows to configure which categories are shown in the `:open` completion, and how they are ordered. * `tabs.pinned.frozen` to allow/deny navigating in pinned tabs. * `hints.selectors` which allows to configure what CSS selectors are used for hints, and also allows adding custom hint groups. * `input.insert_mode.leave_on_load` to turn off leaving insert mode when a new page is loaded. - New config manipulation commands: * `:config-dict-add` and `:config-list-add` to a new element to a dict/list setting. * `:config-dict-remove` and `:config-list-remove` to remove an element from a dict/list setting. - New `:yank markdown` feature which yanks the current URL and title in markdown format. - Support for new QtWebEngine features in Qt 5.12: * Basic support for client certificates. Selecting the certificate to use when there are multiple matching certificates isn't implemented yet. * Support for DNS prefetching (plus new `content.dns_prefetch` setting). Changed ~~~~~~~ - Various changes to the Windows and macOS builds: * Bundling Qt 5.12.1, based on Chromium 69.0.3497.128 with security fixes up to 71.0.3578.94. * Windows: A 32-bit build is available again. * Windows: The builds now bundle the Universal CRT DLLs, causing them to work on earlier versions of Windows 10. * macOS: Support for OS X 10.11 El Capitan was dropped, requiring macOS 10.12 Sierra or newer. * macOS: The IPC socket path used to communicate with existing instances changed due to changes in Qt 5.12. Please make sure to quit qutebrowser before upgrading. - `:q` now closes the current window instead of quitting qutebrowser completely (`:close`), while `:qa` quits (`:quit`). The behavior of `:wq` remains unchanged (`:quit --save`), as closing a window while saving the session doesn't make sense. - Completion highlighting is now done differently (using `QSyntaxHighlighter`), which should fix some highlighting corner-cases. - The `QtColor` config type now also understands colors like `rgb(...)`. - `:yank` now has a `--quiet` option which causes it to not display a message. - The `:open` completion now also shows search engines by default. - The `content.host_blocking.enabled` setting now supports URL patterns, so the adblocker can be disabled on a given page. - Elements with a `tabindex` attribute now also get hints by default. - Various small performance improvements for hints and the completion. - The Wayland check for QtWebEngine is now disabled on Qt >= 5.11.2, as those versions should work without any issues. - The JavaScript `console` object is now available in PAC files. - PAC proxies currently don't work properly on QtWebEngine (and never did), so an error is now shown when trying to configure a PAC proxy. - The metainfo file `qutebrowser.appdata.xml` is now renamed to `org.qutebrowser.qutebrowser.appdata.xml`. - The `qute-pass` userscript now understands domains in gpg filenames in addition to directory names. - The autocompletion for `content.headers.user_agent` got updated to only include the default and Chrome, as setting the UA to Firefox has various bad side-effects. - Combining Qt 5.12 with an older PyQt can lead to issues, so a warning is now shown when starting qutebrowser with that combination. Fixed ~~~~~ - Invalid world IDs now get rejected for `:jseval` and GreaseMonkey scripts. - When websites suggest download filenames with invalid characters, those are now correctly replaced. - Invalid hint length calculation in certain rare cases. - Dragging tabs in the tab bar (which was broken in v1.5.0) - Using Shift-Home in command mode now works properly. - Workaround for a Qt bug which prevented `content.cookies.accept = no-3rdparty` from working properly on some pages like GMail. However, the default for `content.cookies.accept` is still `all` to be in line with what other browsers do. - `:navigate` not incrementing in anchors or queries. - Crash when trying to use a proxy requiring authentication with QtWebKit. - Slashes in search terms are now percent-escaped. - When `scrolling.bar = True` was set in versions before v1.5.0, this now correctly gets migrated to `always` instead of `when-searching`. - Completion highlighting now works again on Qt 5.11.3 and 5.12.1. - The non-standard header `X-Do-Not-Track` is no longer sent. - PAC proxies were never correctly supported with QtWebEngine, but are now explicitly disallowed. - macOS: Context menus for download items now show in the correct macOS style. - Issues with fullscreen handling when exiting a video player. - Various fixes for Qt 5.12 issues: * A javascript error on page load was fixed. * `window.print()` works with Qt 5.12 now. * Fixed handling of duplicate download filenames. * Fixed broken `qute://history` page. * Fixed PDF.js not working properly. * The download button in PDF.js now works (it's not possible to make it work with earlier Qt versions). * Since Greasemonkey scripts modifying the DOM fail when being run at document-start, some known-broken scripts (Iridium, userstyles.org) are now forced to run at document-end. [[v1.5.2]] v1.5.2 (2018-10-26) ------------------- Changed ~~~~~~~ - The `content.cookies.accept` setting is now set to `all` instead of `no-3rdparty` by default, as `no-3rdparty` breaks various pages such as GMail. [[v1.5.1]] v1.5.1 (2018-10-10) ------------------- Fixed ~~~~~ - Flickering when opening/closing tabs (as soon as more than 10 are open) on some pages. - PDF.js is now bundled again with the macOS/Windows release. - PDF.js is now searched in the correct path (if not installed system-wide) instead of hardcoding `~/.local/share/qutebrowser`. - Improved logging for PDF.js resources which fail to load. - Crash when closing a tab after doing a search. - Tabs appearing when hidden after e.g. closing tabs. [[v1.5.0]] v1.5.0 (2018-10-03) ------------------- Added ~~~~~ - Rewritten PDF.js support: * PDF.js support and the `content.pdfjs` setting are now also available with QtWebEngine. * Opening a PDF file now doesn't start a second request anymore. * Opening PDFs on https:// sites now works properly. * New `--pdfjs` flag for `prompt-open-download`, so PDFs can be opened in PDF.js with `` in the download prompt. - New settings: * `content.mouse_lock` to handle HTML5 pointer locking. * `completion.web_history.exclude` which hides a list of URL patterns from the completion. * `qt.process_model` which can be used to change Chromium's process model. * `qt.low_end_device_mode` which turns on Chromium's low-end device mode. This mode uses less RAM, but the expense of performance. * `content.webrtc_ip_handling_policy`, which allows more fine-grained/restrictive control about which IPs are exposed via WebRTC. * `tabs.max_width` which allows to have a more "normal" look for tabs. * `content.mute` which allows to mute pages (or all tabs) by default. - Running qutebrowser with QtWebKit or Qt < 5.9 now shows a warning (only once), as support for those is going to be removed in a future release. - New t[iI][hHu] default bindings (similar to `tsh` etc.) to toggle images. - The qute-pass userscript now has optional OTP support. - When `:spawn --userscript` is called with a count, that count is now passed to userscripts as `$QUTE_COUNT`. Changed ~~~~~~~ - Windows and macOS releases now bundle Python 3.7, PyQt 5.11.3 and Qt 5.11.2. QtWebEngine includes security fixes up to Chromium 68.0.3440.75 and https://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/changes-5.11.2/?h=v5.11.2[various other fixes]. - Various performance improvements when many tabs are opened. - The `content.headers.referer` setting now works on QtWebEngine. - The `:repeat` command now takes a count which is multiplied with the given "times" argument. - The default keybinding to leave passthrough mode was changed from `` to ``, which makes pasting from the clipboard easier in passthrough mode and is also unlikely to conflict with webpage bindings. - The `app_id` is now set to `qutebrowser` for Wayland. - `Command` or `Cmd` can now be used (instead of `Meta`) to map the Command key on macOS. - Using `:set option` now shows the value of the setting (like `:set option?` already did). - The `completion.web_history_max_items` setting got renamed to `completion.web_history.max_items`. - The Makefile shipped with qutebrowser now supports overriding variables `DATADIR` and `MANDIR`. - Regenerating completion history now shows a progress dialog. - The `content.autoplay` setting now supports URL patterns on Qt >= 5.11. - The `content.host_blocking.whitelist` setting now takes a list of URL patterns instead of globs. - In passthrough mode, Ctrl + Mousewheel now also gets passed through to the page instead of zooming. - Editing text in an external editor now simulates a JS "input" event, which improves compatibility with websites reacting via JS to input. - The `qute://settings` page is now properly sorted on Python 3.5. - `:zoom`, `:zoom-in` and `:zoom-out` now have a `--quiet` switch which causes them to not display a message. - The `scrolling.bar` setting now takes three values instead of being a boolean: `always`, `never`, and `when-searching` (which only displays it while a search is active). - '@@' now repeats the last run macro. - The `content.host_blocking.lists` setting now accepts a `file://` URL to a directory, and reads all files in that directory. - The `:tab-give` and `:tab-take` command now have a new flag `--keep` which causes them to keep the old tab around. - `:navigate` now clears the URL query. Fixed ~~~~~ - `qute://` pages now work properly on Qt 5.11.2 - Error when passing a substring with spaces to `:tab-take`. - Greasemonkey scripts which start with a UTF-8 BOM are now handled correctly. - When no documentation has been generated, the plaintext documentation now can be shown for more files such as `qute://help/userscripts.html`. - Crash when doing initial run on Wayland without XWayland. - Crash when trying to load an empty session file. - `:hint` with an invalid `--mode=` value now shows a proper error. - Rare crash on Qt 5.11.2 when clicking on ` {% endfor %} {% else %} {% endif %} {% endfor %} {% endblock %} ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/html/styled.html0000644000175000017500000000142114221066151021522 0ustar00florianflorian{% extends "base.html" %} {% block style %} a { text-decoration: none; color: #2562dc } a:hover { text-decoration: underline; } body { background: #fefefe; font-family: sans-serif; margin: 0 auto; max-width: 1280px; padding-left: 20px; padding-right: 20px; } h1 { color: #444; font-weight: normal; } h2 { font-weight: normal; } table { border-collapse: collapse; width: 100%; } tbody tr:nth-child(odd) { background-color: #f8f8f8; } td { max-width: 50%; padding: 2px 5px; text-align: left; } .hostname { color: #858585; font-size: 0.9em; margin-left: 10px; text-decoration: none; } .note { font-size: smaller; color: grey; } .mono { font-family: monospace; } {% endblock %} ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/html/tabs.html0000644000175000017500000000170714221066151021156 0ustar00florianflorian{% extends "styled.html" %} {% block style %} {{super()}} h1 { margin-bottom: 10px; } .url a { color: #444; } th { text-align: left; } .qmarks .name { padding-left: 5px; } .empty-msg { background-color: #f8f8f8; color: #444; display: inline-block; text-align: center; width: 100%; } details { margin-top: 20px; } {% endblock %} {% block content %}

Tab list

{% for win_id, tabs in tab_list_by_window.items() %}

Window {{ win_id }}

{% for name, url in tabs %} {% endfor %}
{{name}} {{url}}
{% endfor %}
Raw list {% for win_id, tabs in tab_list_by_window.items() %}{% for name, url in tabs %} {{url}}
{% endfor %} {% endfor %}
{% endblock %} ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/html/version.html0000644000175000017500000000225414221066151021710 0ustar00florianflorian{% extends "base.html" %} {% block script %} function paste_version() { const xhr = new XMLHttpRequest(); xhr.open("GET", "qute://pastebin-version"); xhr.send(); } {% endblock %} {% block style %} html { margin-left: 10px; } {% endblock %} {% block content %} {{ super() }}

Version info

{{ version }}

Copyright info

{{ copyright }}

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/ or open qute://gpl.

{% endblock %} ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/html/warning-sessions.html0000644000175000017500000000330714221066151023534 0ustar00florianflorian{% extends "styled.html" %} {% block content %}

{{ title }}

Note this warning will only appear once. Use :open qute://warning/sessions to show it again at a later time.

You're using qutebrowser with Qt 5.15. While this is the recommended Qt version to use (due to QtWebEngine security updates), qutebrowser only provides partial support for session files.

Since Qt doesn't provide an API to load the history of a tab, qutebrowser relies on a reverse-engineered binary serialization format to load tab history from session files. With Qt 5.15, unfortunately that format changed (due to the underlying Chromium upgrade), in a way which makes it impossible for qutebrowser to load tab history from existing session data.

At the time of writing (January 2021), a new session format which stores part of the needed binary data in saved sessions is in development. However, it unfortunately wasn't ready in time for qutebrowser v2.0.0, as it's a rather big refactoring. It's currently expected to be released in a future v2.x.0 release.

As a stop-gap measure:

  • Loading a session with this release will only load the most recently opened page for every tab. As a result, the back/forward-history of every tab will be lost as soon as the session is saved again.
  • Due to that, the session.lazy_restore setting does not have any effect.
  • A one-time backup of the session folder has been created at {{ datadir }}{{ sep }}sessions{{ sep }}before-qt-515.
{% endblock %} ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/html/warning-webkit.html0000644000175000017500000001004314221306374023152 0ustar00florianflorian{% extends "styled.html" %} {% block content %}

{{ title }}

Note this warning will only appear once. Use :open qute://warning/webkit to show it again at a later time.

You're using qutebrowser with the QtWebKit backend.

While QtWebKit has gained some traction again recently, its latest release (5.212.0 Alpha 3) is still based on an old upstream WebKit. It also lacks various security features (process isolation/sandboxing) present in QtWebEngine. From the QtWebKit release notes:

WARNING: This release [of QtWebKit] is based on [an] old WebKit revision with known unpatched vulnerabilities. Please use it carefully and avoid visiting untrusted websites and using it for transmission of sensitive data.

It's recommended that you use QtWebEngine instead.

(Outdated) reasons to use QtWebKit

Most reasons why people preferred the QtWebKit backend aren't relevant anymore:

PDF.js support: Supported with QtWebEngine since qutebrowser v1.5.0.

Missing control over Referer header: content.headers.referer is supported with QtWebEngine since qutebrowser v1.5.0.

Missing control over cookies: With Qt 5.11 or newer, the content.cookies.accept setting works on QtWebEngine.

Graphical glitches: The new values for the qt.force_software_rendering setting added in v1.4.0 should hopefully help.

Missing support for notifications: With qutebrowser v1.7.0, initial notification support was added for Qt 5.13.0.

Resource usage: qutebrowser v1.5.0 added the qt.chromium.process_model and qt.chromium.low_end_device_mode settings which can be used to decrease the resource usage of QtWebEngine (but come with other drawbacks).

Not trusting Google: Various people have checked the connections made by QtWebEngine/qutebrowser, and it doesn't make any connections to Google (or any other unsolicited connections at all). Arguably, having to trust Google also is a smaller issue than having to trust every website you visit because of heaps of security issues...

Nouveau graphic driver: You can use QtWebEngine with software rendering. With Qt 5.13 (~May 2019) it might be possible to run with Nouveau without software rendering.

Wayland: It's possible to use QtWebEngine with XWayland. With Qt 5.11.2 or newer, qutebrowser also runs natively with Wayland.

Instability on FreeBSD: Those seem to be FreeBSD-specific crashes, and unfortunately nobody has looked into them yet so far...

QtWebEngine being unavailable in ArchlinuxARM's PyQt package: QtWebEngine itself is available on the armv7h/aarch64 architectures, but their PyQt package is broken and doesn't come with QtWebEngine support. This has been reported in their forums, but without any change so far. It should however be possible to rebuild the PyQt package from source with QtWebEngine installed.

QtWebEngine being unavailable on Parabola: Claims of Parabola developers about QtWebEngine being "non-free" have repeatedly been disputed, and so far nobody came up with solid evidence about that being the case. Also, note that their qutebrowser package is usually very outdated (even qutebrowser security fixes took months to arrive there). You might be better off choosing an alternative install method.

White flashing between loads with a custom stylesheet: This doesn't seem to happen with qt.chromium.process_model = single-process set. However, note that that setting comes with decreased security and stability, but QtWebKit doesn't have any process isolation at all.

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Hz.W(`%?Z)F[n:|u9RD@L*"(0*lQuØ6hvrzm%u#jayH:@eR%EQ\fjoI@;Aޓ3-F& o;{ 64!m%tEXtdate:create2016-04-14T17:13:06+02:00k5%tEXtdate:modify2016-04-14T17:13:06+02:006ItEXtSoftwarewww.inkscape.org<IENDB`././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/img/file.svg0000644000175000017500000005636714221066151020623 0ustar00florianflorian image/svg+xml Generic Text text plaintext regular document Jakub Steiner http://jimmac.musichall.cz ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/img/folder.svg0000644000175000017500000005452514221066151021151 0ustar00florianflorian image/svg+xml Folder Icon Jakub Steiner http://jimmac.musichall.cz folder directory ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8280494 qutebrowser-2.5.0/qutebrowser/javascript/0000755000175000017500000000000014221624272020540 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/caret.js0000644000175000017500000014524714221066151022205 0ustar00florianflorian/* eslint-disable max-len, max-statements, complexity, default-case */ // Copyright 2014 The Chromium Authors. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. /** * Copyright 2018-2021 Florian Bruhin (The Compiler) * * This file is part of qutebrowser. * * qutebrowser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * qutebrowser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with qutebrowser. If not, see . */ /** * Ported chrome-caretbrowsing extension. * https://cs.chromium.org/chromium/src/ui/accessibility/extensions/caretbrowsing/ * * The behavior is based on Mozilla's spec whenever possible: * https://web.archive.org/web/20110818013741/http://www.mozilla.org/access/keyboard/proposal * * The one exception is that Esc is used to escape out of a form control, * rather than their proposed key (which doesn't seem to work in the * latest Firefox anyway). * * Some details about how Chrome selection works, which will help in * understanding the code: * * The Selection object (window.getSelection()) has four components that * completely describe the state of the caret or selection: * * base and anchor: this is the start of the selection, the fixed point. * extent and focus: this is the end of the selection, the part that * moves when you hold down shift and press the left or right arrows. * * When the selection is a cursor, the base, anchor, extent, and focus are * all the same. * * There's only one time when the base and anchor are not the same, or the * extent and focus are not the same, and that's when the selection is in * an ambiguous state - i.e. it's not clear which edge is the focus and which * is the anchor. As an example, if you double-click to select a word, then * the behavior is dependent on your next action. If you press Shift+Right, * the right edge becomes the focus. But if you press Shift+Left, the left * edge becomes the focus. * * When the selection is in an ambiguous state, the base and extent are set * to the position where the mouse clicked, and the anchor and focus are set * to the boundaries of the selection. * * The only way to set the selection and give it direction is to use * the non-standard Selection.setBaseAndExtent method. If you try to use * Selection.addRange(), the anchor will always be on the left and the focus * will always be on the right, making it impossible to manipulate * selections that move from right to left. * * Finally, Chrome will throw an exception if you try to set an invalid * selection - a selection where the left and right edges are not the same, * but it doesn't span any visible characters. A common example is that * there are often many whitespace characters in the DOM that are not * visible on the page; trying to select them will fail. Another example is * any node that's invisible or not displayed. * * While there are probably many possible methods to determine what is * selectable, this code uses the method of determining if there's a valid * bounding box for the range or not - keep moving the cursor forwards until * the range from the previous position and candidate next position has a * valid bounding box. */ "use strict"; window._qutebrowser.caret = (function() { function isElementInViewport(node) { let i; let boundingRect = (node.getClientRects()[0] || node.getBoundingClientRect()); if (boundingRect.width <= 1 && boundingRect.height <= 1) { const rects = node.getClientRects(); for (i = 0; i < rects.length; i++) { if (rects[i].width > rects[0].height && rects[i].height > rects[0].height) { boundingRect = rects[i]; } } } if (boundingRect === undefined) { return null; } if (boundingRect.top > innerHeight || boundingRect.left > innerWidth) { return null; } if (boundingRect.width <= 1 || boundingRect.height <= 1) { const children = node.children; let visibleChildNode = false; for (i = 0; i < children.length; ++i) { boundingRect = (children[i].getClientRects()[0] || children[i].getBoundingClientRect()); if (boundingRect.width > 1 && boundingRect.height > 1) { visibleChildNode = true; break; } } if (visibleChildNode === false) { return null; } } if (boundingRect.top + boundingRect.height < 10 || boundingRect.left + boundingRect.width < -10) { return null; } const computedStyle = window.getComputedStyle(node, null); if (computedStyle.visibility !== "visible" || computedStyle.display === "none" || node.hasAttribute("disabled") || parseInt(computedStyle.width, 10) === 0 || parseInt(computedStyle.height, 10) === 0) { return null; } return boundingRect.top >= -20; } function positionCaret() { const walker = document.createTreeWalker(document.body, -1); let node; const textNodes = []; let el; while ((node = walker.nextNode())) { if (node.nodeType === 3 && node.nodeValue.trim() !== "") { textNodes.push(node); } } for (let i = 0; i < textNodes.length; i++) { const element = textNodes[i].parentElement; if (isElementInViewport(element)) { el = element; break; } } if (el !== undefined) { /* eslint-disable no-use-before-define */ const start = new Cursor(el, 0, ""); const end = new Cursor(el, 0, ""); const nodesCrossed = []; const result = TraverseUtil.getNextChar( start, end, nodesCrossed, true); if (result === null) { return; } CaretBrowsing.setAndValidateSelection(start, start); /* eslint-enable no-use-before-define */ } } /** * Return whether a node is focusable. This includes nodes whose tabindex * attribute is set to "-1" explicitly - these nodes are not in the tab * order, but they should still be focused if the user navigates to them * using linear or smart DOM navigation. * * Note that when the tabIndex property of an Element is -1, that doesn't * tell us whether the tabIndex attribute is missing or set to "-1" explicitly, * so we have to check the attribute. * * @param {Object} targetNode The node to check if it's focusable. * @return {boolean} True if the node is focusable. */ function isFocusable(targetNode) { if (!targetNode || typeof (targetNode.tabIndex) !== "number") { return false; } if (targetNode.tabIndex >= 0) { return true; } if (targetNode.hasAttribute && targetNode.hasAttribute("tabindex") && targetNode.getAttribute("tabindex") === "-1") { return true; } return false; } const axs = {}; axs.dom = {}; axs.color = {}; axs.utils = {}; axs.dom.parentElement = function(node) { if (!node) { return null; } const composedNode = axs.dom.composedParentNode(node); if (!composedNode) { return null; } switch (composedNode.nodeType) { case Node.ELEMENT_NODE: return composedNode; default: return axs.dom.parentElement(composedNode); } }; axs.dom.shadowHost = function(node) { if ("host" in node) { return node.host; } return null; }; axs.dom.composedParentNode = function(node) { if (!node) { return null; } if (node.nodeType === Node.DOCUMENT_FRAGMENT_NODE) { return axs.dom.shadowHost(node); } const parentNode = node.parentNode; if (!parentNode) { return null; } if (parentNode.nodeType === Node.DOCUMENT_FRAGMENT_NODE) { return axs.dom.shadowHost(parentNode); } if (!parentNode.shadowRoot) { return parentNode; } const points = node.getDestinationInsertionPoints(); if (points.length > 0) { return axs.dom.composedParentNode(points[points.length - 1]); } return null; }; axs.color.Color = function(red, green, blue, alpha) { this.red = red; this.green = green; this.blue = blue; this.alpha = alpha; }; axs.color.parseColor = function(colorText) { if (colorText === "transparent") { return new axs.color.Color(0, 0, 0, 0); } let match = colorText.match(/^rgb\((\d+), (\d+), (\d+)\)$/); if (match) { const blue = parseInt(match[3], 10); const green = parseInt(match[2], 10); const red = parseInt(match[1], 10); return new axs.color.Color(red, green, blue, 1); } match = colorText.match(/^rgba\((\d+), (\d+), (\d+), (\d*(\.\d+)?)\)/); if (match) { const red = parseInt(match[1], 10); const green = parseInt(match[2], 10); const blue = parseInt(match[3], 10); const alpha = parseFloat(match[4]); return new axs.color.Color(red, green, blue, alpha); } return null; }; axs.color.flattenColors = function(color1, color2) { const colorAlpha = color1.alpha; return new axs.color.Color( ((1 - colorAlpha) * color2.red) + (colorAlpha * color1.red), ((1 - colorAlpha) * color2.green) + (colorAlpha * color1.green), ((1 - colorAlpha) * color2.blue) + (colorAlpha * color2.blue), color1.alpha + (color2.alpha * (1 - color1.alpha))); }; axs.utils.getParentBgColor = function(_el) { let el = _el; let el2 = el; let iter = null; el = []; for (iter = null; (el2 = axs.dom.parentElement(el2));) { const style = window.getComputedStyle(el2, null); if (style) { const color = axs.color.parseColor(style.backgroundColor); if (color && (style.opacity < 1 && (color.alpha *= style.opacity), color.alpha !== 0 && (el.push(color), color.alpha === 1))) { iter = !0; break; } } } if (!iter) { el.push(new axs.color.Color(255, 255, 255, 1)); } for (el2 = el.pop(); el.length;) { iter = el.pop(); el2 = axs.color.flattenColors(iter, el2); } return el2; }; axs.utils.getFgColor = function(el, el2, color) { let color2 = axs.color.parseColor(el.color); if (!color2) { return null; } if (color2.alpha < 1) { color2 = axs.color.flattenColors(color2, color); } if (el.opacity < 1) { const el3 = axs.utils.getParentBgColor(el2); color2.alpha *= el.opacity; color2 = axs.color.flattenColors(color2, el3); } return color2; }; axs.utils.getBgColor = function(el, elParent) { let color = axs.color.parseColor(el.backgroundColor); if (!color) { return null; } if (el.opacity < 1) { color.alpha *= el.opacity; } if (color.alpha < 1) { const bgColor = axs.utils.getParentBgColor(elParent); if (bgColor === null) { return null; } color = axs.color.flattenColors(color, bgColor); } return color; }; axs.color.colorChannelToString = function(_color) { const color = Math.round(_color); if (color < 15) { return `0${color.toString(16)}`; } return color.toString(16); }; axs.color.colorToString = function(color) { if (color.alpha === 1) { const red = axs.color.colorChannelToString(color.red); const green = axs.color.colorChannelToString(color.green); const blue = axs.color.colorChannelToString(color.blue); return `#${red}${green}${blue}`; } const arr = [color.red, color.green, color.blue, color.alpha].join(); return `rgba(${arr})`; }; /** * A class to represent a cursor location in the document, * like the start position or end position of a selection range. * * Later this may be extended to support "virtual text" for an object, * like the ALT text for an image. * * Note: we cache the text of a particular node at the time we * traverse into it. Later we should add support for dynamically * reloading it. * @param {Node} node The DOM node. * @param {number} index The index of the character within the node. * @param {string} text The cached text contents of the node. * @constructor */ // eslint-disable-next-line func-style const Cursor = function(node, index, text) { this.node = node; this.index = index; this.text = text; }; /** * @return {Cursor} A new cursor pointing to the same location. */ Cursor.prototype.clone = function() { return new Cursor(this.node, this.index, this.text); }; /** * Modify this cursor to point to the location that another cursor points to. * @param {Cursor} otherCursor The cursor to copy from. */ Cursor.prototype.copyFrom = function(otherCursor) { this.node = otherCursor.node; this.index = otherCursor.index; this.text = otherCursor.text; }; /** * Utility functions for stateless DOM traversal. * @constructor */ const TraverseUtil = {}; /** * Gets the text representation of a node. This allows us to substitute * alt text, names, or titles for html elements that provide them. * @param {Node} node A DOM node. * @return {string} A text string representation of the node. */ TraverseUtil.getNodeText = function(node) { if (node.constructor === Text) { return node.data; } return ""; }; /** * Return true if a node should be treated as a leaf node, because * its children are properties of the object that shouldn't be traversed. * * TODO(dmazzoni): replace this with a predicate that detects nodes with * ARIA roles and other objects that have their own description. * For now we just detect a couple of common cases. * * @param {Node} node A DOM node. * @return {boolean} True if the node should be treated as a leaf node. */ TraverseUtil.treatAsLeafNode = function(node) { return node.childNodes.length === 0 || node.nodeName === "SELECT" || node.nodeName === "OBJECT"; }; /** * Return true only if a single character is whitespace. * From https://developer.mozilla.org/en/Whitespace_in_the_DOM, * whitespace is defined as one of the characters * "\t" TAB \u0009 * "\n" LF \u000A * "\r" CR \u000D * " " SPC \u0020. * * @param {string} c A string containing a single character. * @return {boolean} True if the character is whitespace, otherwise false. */ TraverseUtil.isWhitespace = function(ch) { return (ch === " " || ch === "\n" || ch === "\r" || ch === "\t"); }; /** * Use the computed CSS style to figure out if this DOM node is currently * visible. * @param {Node} node A HTML DOM node. * @return {boolean} Whether or not the html node is visible. */ TraverseUtil.isVisible = function(node) { if (!node.style) { return true; } const style = window.getComputedStyle(node, null); return (Boolean(style) && style.display !== "none" && style.visibility !== "hidden"); }; /** * Use the class name to figure out if this DOM node should be traversed. * @param {Node} node A HTML DOM node. * @return {boolean} Whether or not the html node should be traversed. */ TraverseUtil.isSkipped = function(_node) { let node = _node; if (node.constructor === Text) { node = node.parentElement; } if (node.className === "CaretBrowsing_Caret") { return true; } return false; }; /** * Moves the cursor forwards until it has crossed exactly one character. * @param {Cursor} cursor The cursor location where the search should start. * On exit, the cursor will be immediately to the right of the * character returned. * @param {Array} nodesCrossed Any HTML nodes crossed between the * initial and final cursor position will be pushed onto this array. * @return {?string} The character found, or null if the bottom of the * document has been reached. */ TraverseUtil.forwardsChar = function(cursor, nodesCrossed) { for (;;) { let childNode = null; if (!TraverseUtil.treatAsLeafNode(cursor.node)) { for (let i = cursor.index; i < cursor.node.childNodes.length; i++) { const node = cursor.node.childNodes[i]; if (TraverseUtil.isSkipped(node)) { nodesCrossed.push(node); } else if (TraverseUtil.isVisible(node)) { childNode = node; break; } } } if (childNode) { cursor.node = childNode; cursor.index = 0; cursor.text = TraverseUtil.getNodeText(cursor.node); if (cursor.node.constructor !== Text) { nodesCrossed.push(cursor.node); } } else { // Return the next character from this leaf node. if (cursor.index < cursor.text.length) { return cursor.text[cursor.index++]; } // Move to the next sibling, going up the tree as necessary. while (cursor.node !== null) { // Try to move to the next sibling. let siblingNode = null; for (let node = cursor.node.nextSibling; node !== null; node = node.nextSibling) { if (TraverseUtil.isSkipped(node)) { nodesCrossed.push(node); } else if (TraverseUtil.isVisible(node)) { siblingNode = node; break; } } if (siblingNode) { cursor.node = siblingNode; cursor.text = TraverseUtil.getNodeText(siblingNode); cursor.index = 0; if (cursor.node.constructor !== Text) { nodesCrossed.push(cursor.node); } break; } // Otherwise, move to the parent. const parentNode = cursor.node.parentNode; if (parentNode && parentNode.constructor !== HTMLBodyElement) { cursor.node = cursor.node.parentNode; cursor.text = null; cursor.index = 0; } else { return null; } } } } }; /** * Finds the next character, starting from endCursor. Upon exit, startCursor * and endCursor will surround the next character. If skipWhitespace is * true, will skip until a real character is found. Otherwise, it will * attempt to select all of the whitespace between the initial position * of endCursor and the next non-whitespace character. * @param {Cursor} startCursor On exit, points to the position before * the char. * @param {Cursor} endCursor The position to start searching for the next * char. On exit, will point to the position past the char. * @param {Array} nodesCrossed Any HTML nodes crossed between the * initial and final cursor position will be pushed onto this array. * @param {boolean} skipWhitespace If true, will keep scanning until a * non-whitespace character is found. * @return {?string} The next char, or null if the bottom of the * document has been reached. */ TraverseUtil.getNextChar = function( startCursor, endCursor, nodesCrossed, skipWhitespace) { // Save the starting position and get the first character. startCursor.copyFrom(endCursor); let fChar = TraverseUtil.forwardsChar(endCursor, nodesCrossed); if (fChar === null) { return null; } // Keep track of whether the first character was whitespace. const initialWhitespace = TraverseUtil.isWhitespace(fChar); // Keep scanning until we find a non-whitespace or non-skipped character. while ((TraverseUtil.isWhitespace(fChar)) || (TraverseUtil.isSkipped(endCursor.node))) { fChar = TraverseUtil.forwardsChar(endCursor, nodesCrossed); if (fChar === null) { return null; } } if (skipWhitespace || !initialWhitespace) { // If skipWhitepace is true, or if the first character we encountered // was not whitespace, return that non-whitespace character. startCursor.copyFrom(endCursor); startCursor.index--; return fChar; } for (let i = 0; i < nodesCrossed.length; i++) { if (TraverseUtil.isSkipped(nodesCrossed[i])) { // We need to make sure that startCursor and endCursor aren't // surrounding a skippable node. endCursor.index--; startCursor.copyFrom(endCursor); startCursor.index--; return " "; } } // Otherwise, return all of the whitespace before that last character. endCursor.index--; return " "; }; /** * The class handling the Caret Browsing implementation in the page. * Sets up communication with the background page, and then when caret * browsing is enabled, response to various key events to move the caret * or selection within the text content of the document. * @constructor */ const CaretBrowsing = {}; /** * Is caret browsing enabled? * @type {boolean} */ CaretBrowsing.isEnabled = false; /** * Keep it enabled even when flipped off (for the options page)? * @type {boolean} */ CaretBrowsing.forceEnabled = false; /** * What to do when the caret appears? * @type {string} */ CaretBrowsing.onEnable = undefined; /** * What to do when the caret jumps? * @type {string} */ CaretBrowsing.onJump = undefined; /** * Is this window / iframe focused? We won't show the caret if not, * especially so that carets aren't shown in two iframes of the same * tab. * @type {boolean} */ CaretBrowsing.isWindowFocused = false; /** * Is the caret actually visible? This is true only if isEnabled and * isWindowFocused are both true. * @type {boolean} */ CaretBrowsing.isCaretVisible = false; /** * Selection modes. * NOTE: Values need to line up with SelectionState in browsertab.py! * * @type {enum} */ CaretBrowsing.SelectionState = { "NONE": "none", "NORMAL": "normal", "LINE": "line", }; /** * The actual caret element, an absolute-positioned flashing line. * @type {Element} */ CaretBrowsing.caretElement = undefined; /** * The x-position of the caret, in absolute pixels. * @type {number} */ CaretBrowsing.caretX = 0; /** * The y-position of the caret, in absolute pixels. * @type {number} */ CaretBrowsing.caretY = 0; /** * The width of the caret in pixels. * @type {number} */ CaretBrowsing.caretWidth = 0; /** * The height of the caret in pixels. * @type {number} */ CaretBrowsing.caretHeight = 0; /** * The foregroundc color. * @type {string} */ CaretBrowsing.caretForeground = "#000"; /** * The backgroundc color. * @type {string} */ CaretBrowsing.caretBackground = "#fff"; /** * Is the selection collapsed, i.e. are the start and end locations * the same? If so, our blinking caret image is shown; otherwise * the Chrome selection is shown. * @type {boolean} */ CaretBrowsing.isSelectionCollapsed = false; /** * Whether we're running on Windows. * @type {boolean} */ CaretBrowsing.isWindows = null; /** * The id returned by window.setInterval for our stopAnimation function, so * we can cancel it when we call stopAnimation again. * @type {number?} */ CaretBrowsing.animationFunctionId = null; /** * Check if a node is a control that normally allows the user to interact * with it using arrow keys. We won't override the arrow keys when such a * control has focus, the user must press Escape to do caret browsing outside * that control. * @param {Node} node A node to check. * @return {boolean} True if this node is a control that the user can * interact with using arrow keys. */ CaretBrowsing.isControlThatNeedsArrowKeys = function(node) { if (!node) { return false; } if (node === document.body || node !== document.activeElement) { return false; } if (node.constructor === HTMLSelectElement) { return true; } if (node.constructor === HTMLInputElement) { switch (node.type) { case "email": case "number": case "password": case "search": case "text": case "tel": case "url": case "": return true; // All of these are text boxes. case "datetime": case "datetime-local": case "date": case "month": case "radio": case "range": case "week": return true; // These are other input elements that use arrows. } } // Handle focusable ARIA controls. if (node.getAttribute && isFocusable(node)) { const role = node.getAttribute("role"); switch (role) { case "combobox": case "grid": case "gridcell": case "listbox": case "menu": case "menubar": case "menuitem": case "menuitemcheckbox": case "menuitemradio": case "option": case "radiogroup": case "scrollbar": case "slider": case "spinbutton": case "tab": case "tablist": case "textbox": case "tree": case "treegrid": case "treeitem": return true; } } return false; }; CaretBrowsing.injectCaretStyles = function() { const style = ` .CaretBrowsing_Caret { position: absolute; z-index: 2147483647; min-height: 1em; min-width: 0.2em; animation: blink 1s step-end infinite; --inherited-color: inherit; background-color: var(--inherited-color, #000); color: var(--inherited-color, #000); mix-blend-mode: difference; filter: invert(85%); } @keyframes blink { 50% { visibility: hidden; } } `; const node = document.createElement("style"); node.innerHTML = style; document.body.appendChild(node); }; /** * If there's no initial selection, set the cursor just before the * first text character in the document. */ CaretBrowsing.setInitialCursor = function() { const selectionRange = window.getSelection().toString().length; if (selectionRange === 0) { positionCaret(); } CaretBrowsing.injectCaretStyles(); CaretBrowsing.toggle(); CaretBrowsing.initiated = true; if (selectionRange > 0) { CaretBrowsing.selectionState = CaretBrowsing.SelectionState.NORMAL; } else { CaretBrowsing.selectionState = CaretBrowsing.SelectionState.NONE; } }; /** * Try to set the window's selection to be between the given start and end * cursors, and return whether or not it was successful. * @param {Cursor} start The start position. * @param {Cursor} end The end position. * @return {boolean} True if the selection was successfully set. */ CaretBrowsing.setAndValidateSelection = function(start, end) { const sel = window.getSelection(); sel.setBaseAndExtent(start.node, start.index, end.node, end.index); if (sel.rangeCount !== 1) { return false; } return (sel.anchorNode === start.node && sel.anchorOffset === start.index && sel.focusNode === end.node && sel.focusOffset === end.index); }; /** * Set focus to a node if it's focusable. If it's an input element, * select the text, otherwise it doesn't appear focused to the user. * Every other control behaves normally if you just call focus() on it. * @param {Node} node The node to focus. * @return {boolean} True if the node was focused. */ CaretBrowsing.setFocusToNode = function(nodeArg) { let node = nodeArg; while (node && node !== document.body) { if (isFocusable(node) && node.constructor !== HTMLIFrameElement) { node.focus(); if (node.constructor === HTMLInputElement && node.select) { node.select(); } return true; } node = node.parentNode; } return false; }; /** * Set the caret element's normal style, i.e. not when animating. */ CaretBrowsing.setCaretElementNormalStyle = function() { const element = CaretBrowsing.caretElement; element.className = "CaretBrowsing_Caret"; if (CaretBrowsing.isSelectionCollapsed) { element.style.opacity = "1.0"; } else { element.style.opacity = "0.0"; } element.style.left = `${CaretBrowsing.caretX}px`; element.style.top = `${CaretBrowsing.caretY}px`; element.style.width = `${CaretBrowsing.caretWidth}px`; element.style.height = `${CaretBrowsing.caretHeight}px`; element.style.color = CaretBrowsing.caretForeground; }; /** * Create the caret element. This assumes that caretX, caretY, * caretWidth, and caretHeight have all been set. The caret is * animated in so the user can find it when it first appears. */ CaretBrowsing.createCaretElement = function() { const element = document.createElement("div"); element.className = "CaretBrowsing_Caret"; document.body.appendChild(element); CaretBrowsing.caretElement = element; CaretBrowsing.setCaretElementNormalStyle(); }; /** * Recreate the caret element, triggering any intro animation. */ CaretBrowsing.recreateCaretElement = function() { if (CaretBrowsing.caretElement) { CaretBrowsing.caretElement.parentElement.removeChild( CaretBrowsing.caretElement); CaretBrowsing.caretElement = null; CaretBrowsing.updateIsCaretVisible(); } }; /** * Get the rectangle for a cursor position. This is tricky because * you can't get the bounding rectangle of an empty range, so this function * computes the rect by trying a range including one character earlier or * later than the cursor position. * @param {Cursor} cursor A single cursor position. * @return {{left: number, top: number, width: number, height: number}} * The bounding rectangle of the cursor. */ CaretBrowsing.getCursorRect = function(cursor) { let node = cursor.node; const index = cursor.index; const rect = { "left": 0, "top": 0, "width": 1, "height": 0, }; if (node.constructor === Text) { let left = index; let right = index; const max = node.data.length; const newRange = document.createRange(); while (left > 0 || right < max) { if (left > 0) { left--; newRange.setStart(node, left); newRange.setEnd(node, index); const rangeRect = newRange.getBoundingClientRect(); if (rangeRect && rangeRect.width && rangeRect.height) { rect.left = rangeRect.right; rect.top = rangeRect.top; rect.height = rangeRect.height; break; } } if (right < max) { right++; newRange.setStart(node, index); newRange.setEnd(node, right); const rangeRect = newRange.getBoundingClientRect(); if (rangeRect && rangeRect.width && rangeRect.height) { rect.left = rangeRect.left; rect.top = rangeRect.top; rect.height = rangeRect.height; break; } } } } else { rect.height = node.offsetHeight; while (node !== null) { rect.left += node.offsetLeft; rect.top += node.offsetTop; node = node.offsetParent; } } rect.left += window.pageXOffset; rect.top += window.pageYOffset; return rect; }; /** * Compute the new location of the caret or selection and update * the element as needed. * @param {boolean} scrollToSelection If true, will also scroll the page * to the caret / selection location. */ CaretBrowsing.updateCaretOrSelection = function(scrollToSelection) { const sel = window.getSelection(); if (sel.rangeCount === 0) { if (CaretBrowsing.caretElement) { CaretBrowsing.isSelectionCollapsed = false; CaretBrowsing.caretElement.style.opacity = "0.0"; } return; } const range = sel.getRangeAt(0); if (!range) { if (CaretBrowsing.caretElement) { CaretBrowsing.isSelectionCollapsed = false; CaretBrowsing.caretElement.style.opacity = "0.0"; } return; } if (CaretBrowsing.isControlThatNeedsArrowKeys( document.activeElement)) { let node = document.activeElement; CaretBrowsing.caretWidth = node.offsetWidth; CaretBrowsing.caretHeight = node.offsetHeight; CaretBrowsing.caretX = 0; CaretBrowsing.caretY = 0; while (node.offsetParent) { CaretBrowsing.caretX += node.offsetLeft; CaretBrowsing.caretY += node.offsetTop; node = node.offsetParent; } CaretBrowsing.isSelectionCollapsed = false; } else if (range.startOffset !== range.endOffset || range.startContainer !== range.endContainer) { const rect = range.getBoundingClientRect(); if (!rect) { return; } CaretBrowsing.caretX = rect.left + window.pageXOffset; CaretBrowsing.caretY = rect.top + window.pageYOffset; CaretBrowsing.caretWidth = rect.width; CaretBrowsing.caretHeight = rect.height; CaretBrowsing.isSelectionCollapsed = false; } else { const rect = CaretBrowsing.getCursorRect( new Cursor(range.startContainer, range.startOffset, TraverseUtil.getNodeText(range.startContainer))); CaretBrowsing.caretX = rect.left; CaretBrowsing.caretY = rect.top; CaretBrowsing.caretWidth = rect.width; CaretBrowsing.caretHeight = rect.height; CaretBrowsing.isSelectionCollapsed = true; } if (CaretBrowsing.caretElement) { const element = CaretBrowsing.caretElement; if (CaretBrowsing.isSelectionCollapsed) { element.style.opacity = "1.0"; element.style.left = `${CaretBrowsing.caretX}px`; element.style.top = `${CaretBrowsing.caretY}px`; element.style.width = `${CaretBrowsing.caretWidth}px`; element.style.height = `${CaretBrowsing.caretHeight}px`; } else { element.style.opacity = "0.0"; } } else { CaretBrowsing.createCaretElement(); } let elem = range.startContainer; if (elem.constructor === Text) { elem = elem.parentElement; } const style = window.getComputedStyle(elem); const bg = axs.utils.getBgColor(style, elem); const fg = axs.utils.getFgColor(style, elem, bg); CaretBrowsing.caretBackground = axs.color.colorToString(bg); CaretBrowsing.caretForeground = axs.color.colorToString(fg); if (scrollToSelection) { // Scroll just to the "focus" position of the selection, // the part the user is manipulating. const rect = CaretBrowsing.getCursorRect( new Cursor(sel.focusNode, sel.focusOffset, TraverseUtil.getNodeText(sel.focusNode))); const yscroll = window.pageYOffset; const pageHeight = window.innerHeight; const caretY = rect.top; const caretHeight = Math.min(rect.height, 30); if (yscroll + pageHeight < caretY + caretHeight) { window.scroll(0, (caretY + caretHeight - pageHeight + 100)); } else if (caretY < yscroll) { window.scroll(0, (caretY - 100)); } } }; CaretBrowsing.reverseSelection = () => { const sel = window.getSelection(); sel.setBaseAndExtent( sel.extentNode, sel.extentOffset, sel.baseNode, sel.baseOffset ); }; CaretBrowsing.selectLine = function() { const sel = window.getSelection(); sel.modify("extend", "right", "lineboundary"); CaretBrowsing.reverseSelection(); sel.modify("extend", "left", "lineboundary"); CaretBrowsing.reverseSelection(); }; CaretBrowsing.updateLineSelection = function(direction, granularity) { if (granularity !== "character" && granularity !== "word") { window. getSelection(). modify("extend", direction, granularity); CaretBrowsing.selectLine(); } }; CaretBrowsing.move = function(direction, granularity, count = 1) { let action = "move"; if (CaretBrowsing.selectionState !== CaretBrowsing.SelectionState.NONE) { action = "extend"; } for (let i = 0; i < count; i++) { if (CaretBrowsing.selectionState === CaretBrowsing.SelectionState.LINE) { CaretBrowsing.updateLineSelection(direction, granularity); } else { window. getSelection(). modify(action, direction, granularity); } } if (CaretBrowsing.isWindows && (direction === "forward" || direction === "right") && granularity === "word") { CaretBrowsing.move("left", "character"); } }; CaretBrowsing.finishMove = function() { window.setTimeout(() => { CaretBrowsing.updateCaretOrSelection(true); }, 0); CaretBrowsing.stopAnimation(); }; CaretBrowsing.moveToBlock = function(paragraph, boundary, count = 1) { let action = "move"; if (CaretBrowsing.selectionState !== CaretBrowsing.SelectionState.NONE) { action = "extend"; } for (let i = 0; i < count; i++) { window. getSelection(). modify(action, paragraph, "paragraph"); window. getSelection(). modify(action, boundary, "paragraphboundary"); if (CaretBrowsing.selectionState === CaretBrowsing.SelectionState.LINE) { CaretBrowsing.selectLine(); } } }; CaretBrowsing.toggle = function(value) { if (CaretBrowsing.forceEnabled) { CaretBrowsing.recreateCaretElement(); return; } if (value === undefined) { CaretBrowsing.isEnabled = !CaretBrowsing.isEnabled; } else { CaretBrowsing.isEnabled = value; } CaretBrowsing.updateIsCaretVisible(); }; /** * Event handler, called when the mouse is clicked. Chrome already * sets the selection when the mouse is clicked, all we need to do is * update our cursor. * @param {Event} evt The DOM event. * @return {boolean} True if the default action should be performed. */ CaretBrowsing.onClick = function() { if (!CaretBrowsing.isEnabled) { return true; } window.setTimeout(() => { CaretBrowsing.updateCaretOrSelection(false); }, 0); return true; }; /** * Update whether or not the caret is visible, based on whether caret browsing * is enabled and whether this window / iframe has focus. */ CaretBrowsing.updateIsCaretVisible = function() { CaretBrowsing.isCaretVisible = (CaretBrowsing.isEnabled && CaretBrowsing.isWindowFocused); if (CaretBrowsing.isCaretVisible && !CaretBrowsing.caretElement) { CaretBrowsing.setInitialCursor(); CaretBrowsing.updateCaretOrSelection(true); } else if (!CaretBrowsing.isCaretVisible && CaretBrowsing.caretElement) { if (CaretBrowsing.caretElement) { CaretBrowsing.isSelectionCollapsed = false; CaretBrowsing.caretElement.parentElement.removeChild( CaretBrowsing.caretElement); CaretBrowsing.caretElement = null; } } }; CaretBrowsing.onWindowFocus = function() { CaretBrowsing.isWindowFocused = true; CaretBrowsing.updateIsCaretVisible(); }; CaretBrowsing.onWindowBlur = function() { CaretBrowsing.isWindowFocused = false; CaretBrowsing.updateIsCaretVisible(); }; CaretBrowsing.startAnimation = function() { if (CaretBrowsing.caretElement) { CaretBrowsing.caretElement.style.animationIterationCount = "infinite"; } }; CaretBrowsing.stopAnimation = function() { if (CaretBrowsing.caretElement) { CaretBrowsing.caretElement.style.animationIterationCount = 0; window.clearTimeout(CaretBrowsing.animationFunctionId); CaretBrowsing.animationFunctionId = window.setTimeout(() => { CaretBrowsing.startAnimation(); }, 1000); } }; CaretBrowsing.init = function() { CaretBrowsing.isWindowFocused = document.hasFocus(); document.addEventListener("click", CaretBrowsing.onClick, false); window.addEventListener("focus", CaretBrowsing.onWindowFocus, false); window.addEventListener("blur", CaretBrowsing.onWindowBlur, false); }; window.setTimeout(() => { if (!window.caretBrowsingLoaded) { window.caretBrowsingLoaded = true; CaretBrowsing.init(); if (document.body && document.body.getAttribute("caretbrowsing") === "on") { CaretBrowsing.forceEnabled = true; CaretBrowsing.isEnabled = true; CaretBrowsing.updateIsCaretVisible(); } } }, 0); const funcs = {}; funcs.setInitialCursor = () => { if (!CaretBrowsing.initiated) { CaretBrowsing.setInitialCursor(); return CaretBrowsing.selectionState !== CaretBrowsing.SelectionState.NONE; } if (window.getSelection().toString().length === 0) { positionCaret(); } CaretBrowsing.toggle(); return CaretBrowsing.selectionState !== CaretBrowsing.SelectionState.NONE; }; funcs.setFlags = (flags) => { CaretBrowsing.isWindows = flags.includes("windows"); }; funcs.disableCaret = () => { CaretBrowsing.toggle(false); }; funcs.toggle = () => { CaretBrowsing.toggle(); }; funcs.moveRight = (count = 1) => { CaretBrowsing.move("right", "character", count); CaretBrowsing.finishMove(); }; funcs.moveLeft = (count = 1) => { CaretBrowsing.move("left", "character", count); CaretBrowsing.finishMove(); }; funcs.moveDown = (count = 1) => { CaretBrowsing.move("forward", "line", count); CaretBrowsing.finishMove(); }; funcs.moveUp = (count = 1) => { CaretBrowsing.move("backward", "line", count); CaretBrowsing.finishMove(); }; funcs.moveToEndOfWord = (count = 1) => { CaretBrowsing.move("forward", "word", count); CaretBrowsing.finishMove(); }; funcs.moveToNextWord = (count = 1) => { CaretBrowsing.move("forward", "word", count); CaretBrowsing.move("right", "character"); CaretBrowsing.finishMove(); }; funcs.moveToPreviousWord = (count = 1) => { CaretBrowsing.move("backward", "word", count); CaretBrowsing.finishMove(); }; funcs.moveToStartOfLine = () => { CaretBrowsing.move("left", "lineboundary"); CaretBrowsing.finishMove(); }; funcs.moveToEndOfLine = () => { CaretBrowsing.move("right", "lineboundary"); CaretBrowsing.finishMove(); }; funcs.moveToStartOfNextBlock = (count = 1) => { CaretBrowsing.moveToBlock("forward", "backward", count); CaretBrowsing.finishMove(); }; funcs.moveToStartOfPrevBlock = (count = 1) => { CaretBrowsing.moveToBlock("backward", "backward", count); CaretBrowsing.finishMove(); }; funcs.moveToEndOfNextBlock = (count = 1) => { CaretBrowsing.moveToBlock("forward", "forward", count); CaretBrowsing.finishMove(); }; funcs.moveToEndOfPrevBlock = (count = 1) => { CaretBrowsing.moveToBlock("backward", "forward", count); CaretBrowsing.finishMove(); }; funcs.moveToStartOfDocument = () => { CaretBrowsing.move("backward", "documentboundary"); CaretBrowsing.finishMove(); }; funcs.moveToEndOfDocument = () => { CaretBrowsing.move("forward", "documentboundary"); CaretBrowsing.finishMove(); }; funcs.dropSelection = () => { window.getSelection().removeAllRanges(); }; funcs.getSelection = () => window.getSelection().toString(); funcs.toggleSelection = (line) => { if (line) { CaretBrowsing.selectionState = CaretBrowsing.SelectionState.LINE; CaretBrowsing.selectLine(); CaretBrowsing.finishMove(); } else if (CaretBrowsing.selectionState !== CaretBrowsing.SelectionState.NORMAL) { CaretBrowsing.selectionState = CaretBrowsing.SelectionState.NORMAL; } else { CaretBrowsing.selectionState = CaretBrowsing.SelectionState.NONE; } return CaretBrowsing.selectionState; }; funcs.reverseSelection = () => { CaretBrowsing.reverseSelection(); }; return funcs; })(); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/global_wrapper.js0000644000175000017500000000044414221066151024074 0ustar00florianflorian(function() { "use strict"; if (!window.hasOwnProperty("_qutebrowser")) { window._qutebrowser = {"initialized": {}}; } if (window._qutebrowser.initialized["{{name}}"]) { return; } {{code}} window._qutebrowser.initialized["{{name}}"] = true; })(); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/greasemonkey_wrapper.js0000644000175000017500000001725114221066151025331 0ustar00florianflorian(function() { const _qute_script_id = "__gm_{{ scriptName }}"; function GM_log(text) { console.log(text); } const GM_info = { 'script': {{ scriptInfo }}, 'scriptMetaStr': "{{ scriptMeta }}", 'scriptWillUpdate': false, 'version': "0.0.1", // so scripts don't expect exportFunction 'scriptHandler': 'Tampermonkey', }; function checkKey(key, funcName) { if (typeof key !== "string") { throw new Error(`${funcName} requires the first parameter to be of type string, not '${typeof key}'`); } } function GM_setValue(key, value) { checkKey(key, "GM_setValue"); if (typeof value !== "string" && typeof value !== "number" && typeof value !== "boolean") { throw new Error(`GM_setValue requires the second parameter to be of type string, number or boolean, not '${typeof value}'`); } localStorage.setItem(_qute_script_id + key, value); } function GM_getValue(key, default_) { checkKey(key, "GM_getValue"); return localStorage.getItem(_qute_script_id + key) || default_; } function GM_deleteValue(key) { checkKey(key, "GM_deleteValue"); localStorage.removeItem(_qute_script_id + key); } function GM_listValues() { const keys = []; for (let i = 0; i < localStorage.length; i++) { if (localStorage.key(i).startsWith(_qute_script_id)) { keys.push(localStorage.key(i).slice(_qute_script_id.length)); } } return keys; } function GM_openInTab(url) { window.open(url); } // Almost verbatim copy from Eric function GM_xmlhttpRequest(/* object */ details) { details.method = details.method ? details.method.toUpperCase() : "GET"; if (!details.url) { throw new Error("GM_xmlhttpRequest requires a URL."); } // build XMLHttpRequest object const oXhr = new XMLHttpRequest(); // run it if ("onreadystatechange" in details) { oXhr.onreadystatechange = function() { details.onreadystatechange(oXhr); }; } if ("onload" in details) { oXhr.onload = function() { details.onload(oXhr); }; } if ("onerror" in details) { oXhr.onerror = function () { details.onerror(oXhr); }; } if ("overrideMimeType" in details) { oXhr.overrideMimeType(details.overrideMimeType); } oXhr.open(details.method, details.url, true); if ("headers" in details) { for (const header in details.headers) { oXhr.setRequestHeader(header, details.headers[header]); } } if ("data" in details) { oXhr.send(details.data); } else { oXhr.send(); } } function GM_addStyle(/* String */ styles) { const oStyle = document.createElement("style"); oStyle.setAttribute("type", "text/css"); oStyle.appendChild(document.createTextNode(styles)); const head = document.getElementsByTagName("head")[0]; if (head === undefined) { // no head yet, stick it wherever document.documentElement.appendChild(oStyle); } else { head.appendChild(oStyle); } } // Based on GreaseMonkey: // https://github.com/greasemonkey/greasemonkey/blob/4.11/src/bg/api-provider-source.js#L232-L249 function GM_setClipboard(text) { function onCopy(event) { document.removeEventListener('copy', onCopy, true); event.stopImmediatePropagation(); event.preventDefault(); event.clipboardData.setData('text/plain', text); } document.addEventListener('copy', onCopy, true); document.execCommand('copy'); } // Stub these two so that the gm4 polyfill script doesn't try to // create broken versions as attributes of window. function GM_getResourceText(caption, commandFunc, accessKey) { console.error(`${GM_info.script.name} called unimplemented GM_getResourceText`); } function GM_registerMenuCommand(caption, commandFunc, accessKey) { console.error(`${GM_info.script.name} called unimplemented GM_registerMenuCommand`); } // Mock the greasemonkey 4.0 async API. const GM = {}; GM.info = GM_info; const entries = { 'log': GM_log, 'addStyle': GM_addStyle, 'setClipboard': GM_setClipboard, 'deleteValue': GM_deleteValue, 'getValue': GM_getValue, 'listValues': GM_listValues, 'openInTab': GM_openInTab, 'setValue': GM_setValue, 'xmlHttpRequest': GM_xmlhttpRequest, } for (newKey in entries) { let old = entries[newKey]; if (old && (typeof GM[newKey] == 'undefined')) { GM[newKey] = function(...args) { return new Promise((resolve, reject) => { try { resolve(old(...args)); } catch (e) { reject(e); } }); }; } }; const unsafeWindow = window; {% if use_proxy %} /* * Try to give userscripts an environment that they expect. Which seems * to be that the global window object should look the same as the page's * one and that if a script writes to an attribute of window all other * scripts should be able to access that variable in the global scope. * Use a Proxy to stop scripts from actually changing the global window * (that's what unsafeWindow is for). Use the "with" statement to make * the proxy provide what looks like global scope. * * There are other Proxy functions that we may need to override. set, * get and has are definitely required. */ if (!window._qute_gm_window_proxy) { const qute_gm_window_shadow = {}; // stores local changes to window const qute_gm_windowProxyHandler = { get: function (target, prop) { if (prop in qute_gm_window_shadow) return qute_gm_window_shadow[prop]; if (prop in target) { if (typeof target[prop] === 'function' && typeof target[prop].prototype == 'undefined') // Getting TypeError: Illegal Execution when callers try // to execute eg addEventListener from here because they // were returned unbound return target[prop].bind(target); return target[prop]; } }, set: function(target, prop, val) { return qute_gm_window_shadow[prop] = val; }, has: function(target, key) { return key in qute_gm_window_shadow || key in target; } }; window._qute_gm_window_proxy = new Proxy(unsafeWindow, qute_gm_windowProxyHandler); } const qute_gm_window_proxy = window._qute_gm_window_proxy; with (qute_gm_window_proxy) { // We can't return `this` or `qute_gm_window_proxy` from // `qute_gm_window_proxy.get('window')` because the Proxy implementation // does typechecking on read-only things. So we have to shadow `window` // more conventionally here. const window = qute_gm_window_proxy; // ====== The actual user script source ====== // {{ scriptSource }} // ====== End User Script ====== // }; {% else %} // ====== The actual user script source ====== // {{ scriptSource }} // ====== End User Script ====== // {% endif %} })(); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/history.js0000644000175000017500000001541414221066151022600 0ustar00florianflorian/** * Copyright 2017-2021 Florian Bruhin (The-Compiler) * Copyright 2017 Imran Sobir * * This file is part of qutebrowser. * * qutebrowser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * qutebrowser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with qutebrowser. If not, see . */ "use strict"; window.loadHistory = (function() { // Date of last seen item. let lastItemDate = null; // Each request for new items includes the time of the last item and an // offset. The offset is equal to the number of items from the previous // request that had time=nextTime, and causes the next request to skip // those items to avoid duplicates. let nextTime = null; let nextOffset = 0; // The URL to fetch data from. const DATA_URL = "qute://history/data"; // Various fixed elements const EOF_MESSAGE = document.getElementById("eof"); const LOAD_LINK = document.getElementById("load"); const HIST_CONTAINER = document.getElementById("hist-container"); /** * Finds or creates the session table>tbody to which item with given date * should be added. * * @param {Date} date - the date of the item being added. * @returns {Element} the element to which new rows should be added. */ function getSessionNode(date) { // Find/create table const tableId = ["hist", date.getDate(), date.getMonth(), date.getYear()].join("-"); let table = document.getElementById(tableId); if (table === null) { table = document.createElement("table"); table.id = tableId; // Caption contains human-readable date const caption = document.createElement("caption"); caption.className = "date"; const options = { "weekday": "long", "year": "numeric", "month": "long", "day": "numeric", }; caption.innerHTML = date.toLocaleDateString("en-US", options); table.appendChild(caption); // Add table to page HIST_CONTAINER.appendChild(table); } // Find/create tbody let tbody = table.lastChild; if (tbody.tagName !== "TBODY") { tbody = document.createElement("tbody"); table.appendChild(tbody); } // Create session-separator and new tbody if necessary if (tbody.lastChild !== null && lastItemDate !== null && window.GAP_INTERVAL > 0) { const interval = lastItemDate.getTime() - date.getTime(); if (interval > window.GAP_INTERVAL) { // Add session-separator const sessionSeparator = document.createElement("td"); sessionSeparator.className = "session-separator"; sessionSeparator.colSpan = 2; sessionSeparator.innerHTML = "§"; table.appendChild(document.createElement("tr")); table.lastChild.appendChild(sessionSeparator); // Create new tbody tbody = document.createElement("tbody"); table.appendChild(tbody); } } return tbody; } /** * Given a history item, create and return for it. * * @param {string} itemUrl - The url for this item. * @param {string} itemTitle - The title for this item. * @param {string} itemTime - The formatted time for this item. * @returns {Element} the completed tr. */ function makeHistoryRow(itemUrl, itemTitle, itemTime) { const row = document.createElement("tr"); const title = document.createElement("td"); title.className = "title"; const link = document.createElement("a"); link.href = itemUrl; link.innerHTML = itemTitle; // Properly escaped in qutescheme.py const host = document.createElement("span"); host.className = "hostname"; host.innerHTML = link.hostname; title.appendChild(link); title.appendChild(host); const time = document.createElement("td"); time.className = "time"; time.innerHTML = itemTime; row.appendChild(title); row.appendChild(time); return row; } /** * Get JSON from given URL. * * @param {string} url - the url to fetch data from. * @param {function} callback - the function to callback with data. * @returns {void} */ function getJSON(url, callback) { const xhr = new XMLHttpRequest(); xhr.open("GET", url, true); xhr.responseType = "json"; xhr.onload = () => { const status = xhr.status; callback(status, xhr.response); }; xhr.send(); } /** * Receive history data from qute://history/data. * * @param {Number} status - The status of the query. * @param {Array} history - History data. * @returns {void} */ function receiveHistory(status, history) { if (history === null) { return; } if (history.length === 0) { // Reached end of history window.onscroll = null; EOF_MESSAGE.style.display = "block"; LOAD_LINK.style.display = "none"; return; } nextTime = history[history.length - 1].time; nextOffset = 0; for (let i = 0, len = history.length; i < len; i++) { const item = history[i]; // python's time.time returns seconds, but js Date expects ms const currentItemDate = new Date(item.time * 1000); getSessionNode(currentItemDate).appendChild(makeHistoryRow( item.url, item.title, currentItemDate.toLocaleTimeString() )); lastItemDate = currentItemDate; if (item.time === nextTime) { nextOffset++; } } } /** * Load new history. * @return {void} */ function loadHistory() { let url = DATA_URL.concat("?offset=", nextOffset.toString()); if (nextTime === null) { getJSON(url, receiveHistory); } else { url = url.concat("&start_time=", nextTime.toString()); getJSON(url, receiveHistory); } } return loadHistory; })(); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/pac_utils.js0000644000175000017500000001746114221066151023066 0ustar00florianflorian/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * https://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Akhil Arora * Tomi Leppikangas * Darin Fisher * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ /* Script for Proxy Auto Config in the new world order. - Gagan Saksena 04/24/00 */ function dnsDomainIs(host, domain) { return (host.length >= domain.length && host.substring(host.length - domain.length) == domain); } function dnsDomainLevels(host) { return host.split('.').length-1; } function convert_addr(ipchars) { var bytes = ipchars.split('.'); var result = ((bytes[0] & 0xff) << 24) | ((bytes[1] & 0xff) << 16) | ((bytes[2] & 0xff) << 8) | (bytes[3] & 0xff); return result; } function isInNet(ipaddr, pattern, maskstr) { var test = /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ .exec(ipaddr); if (test == null) { ipaddr = dnsResolve(ipaddr); if (ipaddr == null) return false; } else if (test[1] > 255 || test[2] > 255 || test[3] > 255 || test[4] > 255) { return false; // not an IP address } var host = convert_addr(ipaddr); var pat = convert_addr(pattern); var mask = convert_addr(maskstr); return ((host & mask) == (pat & mask)); } function isPlainHostName(host) { return (host.search('\\.') == -1); } function isResolvable(host) { var ip = dnsResolve(host); return (ip != null); } function localHostOrDomainIs(host, hostdom) { return (host == hostdom) || (hostdom.lastIndexOf(host + '.', 0) == 0); } function shExpMatch(url, pattern) { pattern = pattern.replace(/\./g, '\\.'); pattern = pattern.replace(/\*/g, '.*'); pattern = pattern.replace(/\?/g, '.'); var newRe = new RegExp('^'+pattern+'$'); return newRe.test(url); } var wdays = {SUN: 0, MON: 1, TUE: 2, WED: 3, THU: 4, FRI: 5, SAT: 6}; var months = {JAN: 0, FEB: 1, MAR: 2, APR: 3, MAY: 4, JUN: 5, JUL: 6, AUG: 7, SEP: 8, OCT: 9, NOV: 10, DEC: 11}; function weekdayRange() { function getDay(weekday) { if (weekday in wdays) { return wdays[weekday]; } return -1; } var date = new Date(); var argc = arguments.length; var wday; if (argc < 1) return false; if (arguments[argc - 1] == 'GMT') { argc--; wday = date.getUTCDay(); } else { wday = date.getDay(); } var wd1 = getDay(arguments[0]); var wd2 = (argc == 2) ? getDay(arguments[1]) : wd1; return (wd1 == -1 || wd2 == -1) ? false : (wd1 <= wday && wday <= wd2); } function dateRange() { function getMonth(name) { if (name in months) { return months[name]; } return -1; } var date = new Date(); var argc = arguments.length; if (argc < 1) { return false; } var isGMT = (arguments[argc - 1] == 'GMT'); if (isGMT) { argc--; } // function will work even without explicit handling of this case if (argc == 1) { var tmp = parseInt(arguments[0]); if (isNaN(tmp)) { return ((isGMT ? date.getUTCMonth() : date.getMonth()) == getMonth(arguments[0])); } else if (tmp < 32) { return ((isGMT ? date.getUTCDate() : date.getDate()) == tmp); } else { return ((isGMT ? date.getUTCFullYear() : date.getFullYear()) == tmp); } } var year = date.getFullYear(); var date1, date2; date1 = new Date(year, 0, 1, 0, 0, 0); date2 = new Date(year, 11, 31, 23, 59, 59); var adjustMonth = false; for (var i = 0; i < (argc >> 1); i++) { var tmp = parseInt(arguments[i]); if (isNaN(tmp)) { var mon = getMonth(arguments[i]); date1.setMonth(mon); } else if (tmp < 32) { adjustMonth = (argc <= 2); date1.setDate(tmp); } else { date1.setFullYear(tmp); } } for (var i = (argc >> 1); i < argc; i++) { var tmp = parseInt(arguments[i]); if (isNaN(tmp)) { var mon = getMonth(arguments[i]); date2.setMonth(mon); } else if (tmp < 32) { date2.setDate(tmp); } else { date2.setFullYear(tmp); } } if (adjustMonth) { date1.setMonth(date.getMonth()); date2.setMonth(date.getMonth()); } if (isGMT) { var tmp = date; tmp.setFullYear(date.getUTCFullYear()); tmp.setMonth(date.getUTCMonth()); tmp.setDate(date.getUTCDate()); tmp.setHours(date.getUTCHours()); tmp.setMinutes(date.getUTCMinutes()); tmp.setSeconds(date.getUTCSeconds()); date = tmp; } return ((date1 <= date) && (date <= date2)); } function timeRange() { var argc = arguments.length; var date = new Date(); var isGMT= false; if (argc < 1) { return false; } if (arguments[argc - 1] == 'GMT') { isGMT = true; argc--; } var hour = isGMT ? date.getUTCHours() : date.getHours(); var date1, date2; date1 = new Date(); date2 = new Date(); if (argc == 1) { return (hour == arguments[0]); } else if (argc == 2) { return ((arguments[0] <= hour) && (hour <= arguments[1])); } else { switch (argc) { case 6: date1.setSeconds(arguments[2]); date2.setSeconds(arguments[5]); case 4: var middle = argc >> 1; date1.setHours(arguments[0]); date1.setMinutes(arguments[1]); date2.setHours(arguments[middle]); date2.setMinutes(arguments[middle + 1]); if (middle == 2) { date2.setSeconds(59); } break; default: throw 'timeRange: bad number of arguments'; } } if (isGMT) { date.setFullYear(date.getUTCFullYear()); date.setMonth(date.getUTCMonth()); date.setDate(date.getUTCDate()); date.setHours(date.getUTCHours()); date.setMinutes(date.getUTCMinutes()); date.setSeconds(date.getUTCSeconds()); } return ((date1 <= date) && (date <= date2)); } ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/position_caret.js0000644000175000017500000000773614221066151024131 0ustar00florianflorian/** * Copyright 2015-2021 Florian Bruhin (The Compiler) * Copyright 2015 Artur Shaik * * This file is part of qutebrowser. * * qutebrowser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * qutebrowser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with qutebrowser. If not, see . */ /** * Snippet to position caret at top of the page when caret mode is enabled. * Some code was borrowed from: * * https://github.com/1995eaton/chromium-vim/blob/master/content_scripts/dom.js * https://github.com/1995eaton/chromium-vim/blob/master/content_scripts/visual.js */ "use strict"; (function() { // FIXME:qtwebengine integrate this with other window._qutebrowser code? function isElementInViewport(node) { // eslint-disable-line complexity let i; let boundingRect = (node.getClientRects()[0] || node.getBoundingClientRect()); if (boundingRect.width <= 1 && boundingRect.height <= 1) { const rects = node.getClientRects(); for (i = 0; i < rects.length; i++) { if (rects[i].width > rects[0].height && rects[i].height > rects[0].height) { boundingRect = rects[i]; } } } if (boundingRect === undefined) { return null; } if (boundingRect.top > innerHeight || boundingRect.left > innerWidth) { return null; } if (boundingRect.width <= 1 || boundingRect.height <= 1) { const children = node.children; let visibleChildNode = false; for (i = 0; i < children.length; ++i) { boundingRect = (children[i].getClientRects()[0] || children[i].getBoundingClientRect()); if (boundingRect.width > 1 && boundingRect.height > 1) { visibleChildNode = true; break; } } if (visibleChildNode === false) { return null; } } if (boundingRect.top + boundingRect.height < 10 || boundingRect.left + boundingRect.width < -10) { return null; } const computedStyle = window.getComputedStyle(node, null); if (computedStyle.visibility !== "visible" || computedStyle.display === "none" || node.hasAttribute("disabled") || parseInt(computedStyle.width, 10) === 0 || parseInt(computedStyle.height, 10) === 0) { return null; } return boundingRect.top >= -20; } function positionCaret() { const walker = document.createTreeWalker(document.body, 4, null); let node; const textNodes = []; let el; while ((node = walker.nextNode())) { if (node.nodeType === 3 && node.data.trim() !== "") { textNodes.push(node); } } for (let i = 0; i < textNodes.length; i++) { const element = textNodes[i].parentElement; if (isElementInViewport(element.parentElement)) { el = element; break; } } if (el !== undefined) { const range = document.createRange(); range.setStart(el, 0); range.setEnd(el, 0); const sel = window.getSelection(); sel.removeAllRanges(); sel.addRange(range); } } positionCaret(); })(); ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8280494 qutebrowser-2.5.0/qutebrowser/javascript/quirks/0000755000175000017500000000000014221624272022056 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/quirks/discord.user.js0000644000175000017500000000045514221066151025020 0ustar00florianflorian// ==UserScript== // @include https://discord.com/* // ==/UserScript== // Workaround for Discord's silly bot detection (or whatever it is logging // people out with vertical tabs). "use strict"; Object.defineProperty(window, "outerWidth", { get() { return window.innerWidth; }, }); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/quirks/globalthis.user.js0000644000175000017500000000052714221066151025521 0ustar00florianflorian// ==UserScript== // @include https://www.reddit.com/* // @include https://open.spotify.com/* // @include https://*.stackexchange.com/* // @include https://stackoverflow.com/* // @include https://test.qutebrowser.org/* // ==/UserScript== // Polyfill for a failing globalThis with older Qt versions. "use strict"; window.globalThis = window; ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/quirks/googledocs.user.js0000644000175000017500000000053714221066151025517 0ustar00florianflorian// ==UserScript== // @include https://docs.google.com/* // ==/UserScript== // Workaround for typing dead keys on Google Docs // See https://bugreports.qt.io/browse/QTBUG-69652 "use strict"; Object.defineProperty(navigator, "userAgent", { get() { return "Mozilla/5.0 (X11; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0"; }, }); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/quirks/object_fromentries.user.js0000644000175000017500000000334314221066151027253 0ustar00florianflorian// Based on: https://gitlab.com/moongoal/js-polyfill-object.fromentries/-/tree/master /* Copyright 2018 Alfredo Mungo Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ "use strict"; if (!Object.fromEntries) { Object.defineProperty(Object, "fromEntries", { value(entries) { if (!entries || !entries[Symbol.iterator]) { throw new Error( "Object.fromEntries() requires a single iterable argument"); } const obj = {}; Object.keys(entries).forEach((key) => { const [k, v] = entries[key]; obj[k] = v; }); return obj; }, }); } ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/quirks/string_replaceall.user.js0000644000175000017500000000155214221066151027062 0ustar00florianflorian/* eslint-disable no-extend-native,no-implicit-globals */ "use strict"; // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions function escapeRegExp(string) { return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"); } // Based on: https://vanillajstoolkit.com/polyfills/stringreplaceall/ /** * String.prototype.replaceAll() polyfill * https://gomakethings.com/how-to-replace-a-section-of-a-string-with-another-one-with-vanilla-js/ * @author Chris Ferdinandi * @license MIT */ if (!String.prototype.replaceAll) { String.prototype.replaceAll = function(str, newStr) { // If a regex pattern if (Object.prototype.toString.call(str) === "[object RegExp]") { return this.replace(str, newStr); } // If a string return this.replace(new RegExp(escapeRegExp(str), "g"), newStr); }; } ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/quirks/whatsapp_web.user.js0000644000175000017500000000075014221066151026053 0ustar00florianflorian// ==UserScript== // @include https://web.whatsapp.com/ // ==/UserScript== // Quirk for WhatsApp Web, based on: // https://github.com/jiahaog/nativefier/issues/719#issuecomment-443809630 "use strict"; if (document.querySelector("a[href='https://support.google.com/chrome/answer/95414']")) { navigator.serviceWorker.getRegistration().then((registration) => { if (registration) { registration.unregister(); } document.location.reload(); }); } ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/scroll.js0000644000175000017500000000444114221066151022373 0ustar00florianflorian/** * Copyright 2016-2021 Florian Bruhin (The Compiler) * * This file is part of qutebrowser. * * qutebrowser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * qutebrowser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with qutebrowser. If not, see . */ "use strict"; window._qutebrowser.scroll = (function() { const funcs = {}; funcs.to_perc = (x, y) => { let x_px = window.scrollX; let y_px = window.scrollY; const width = Math.max( document.body.scrollWidth, document.body.offsetWidth, document.documentElement.scrollWidth, document.documentElement.offsetWidth ); const height = Math.max( document.body.scrollHeight, document.body.offsetHeight, document.documentElement.scrollHeight, document.documentElement.offsetHeight ); if (x !== undefined) { x_px = (width - window.innerWidth) / 100 * x; } if (y !== undefined) { y_px = (height - window.innerHeight) / 100 * y; } /* console.log(JSON.stringify({ "x": x, "window.scrollX": window.scrollX, "window.innerWidth": window.innerWidth, "elem.scrollWidth": document.documentElement.scrollWidth, "x_px": x_px, "y": y, "window.scrollY": window.scrollY, "window.innerHeight": window.innerHeight, "elem.scrollHeight": document.documentElement.scrollHeight, "y_px": y_px, })); */ window.scroll(x_px, y_px); }; funcs.delta_page = (x, y) => { const dx = window.innerWidth * x; const dy = window.innerHeight * y; window.scrollBy(dx, dy); }; return funcs; })(); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/stylesheet.js0000644000175000017500000001233214221066151023264 0ustar00florianflorian/** * Copyright 2017-2021 Florian Bruhin (The Compiler) * Copyright 2017 Ulrik de Muelenaere * * This file is part of qutebrowser. * * qutebrowser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * qutebrowser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with qutebrowser. If not, see . */ "use strict"; window._qutebrowser.stylesheet = (function() { if (window._qutebrowser.stylesheet) { return window._qutebrowser.stylesheet; } const funcs = {}; const xhtml_ns = "http://www.w3.org/1999/xhtml"; const svg_ns = "http://www.w3.org/2000/svg"; let root_elem; let style_elem; let css_content = ""; let root_observer; let initialized = false; // Watch for rewrites of the root element and changes to its children, // then move the stylesheet to the end. Partially inspired by Stylus: // https://github.com/openstyles/stylus/blob/1.1.4.2/content/apply.js#L235-L355 function watch_root() { if (!document.documentElement) { root_observer.observe(document, {"childList": true}); return; } if (root_elem !== document.documentElement) { root_elem = document.documentElement; root_observer.disconnect(); root_observer.observe(document, {"childList": true}); root_observer.observe(root_elem, {"childList": true}); } if (style_elem !== root_elem.lastChild) { root_elem.appendChild(style_elem); } } function create_style() { let ns = xhtml_ns; if (document.documentElement && document.documentElement.namespaceURI === svg_ns) { ns = svg_ns; } style_elem = document.createElementNS(ns, "style"); style_elem.textContent = css_content; root_observer = new MutationObserver(watch_root); watch_root(); } // We should only inject the stylesheet if the document already has style // information associated with it. Otherwise we wait until the browser // rewrites it to an XHTML document showing the document tree. As a // starting point for exploring the relevant code in Chromium, see // https://github.com/qt/qtwebengine-chromium/blob/cfe8c60/chromium/third_party/WebKit/Source/core/xml/parser/XMLDocumentParser.cpp#L1539-L1540 function check_style(node) { const stylesheet = node.nodeType === Node.PROCESSING_INSTRUCTION_NODE && node.target === "xml-stylesheet" && node.parentNode === document; const known_ns = node.nodeType === Node.ELEMENT_NODE && (node.namespaceURI === xhtml_ns || node.namespaceURI === svg_ns); return stylesheet || known_ns; } function init() { initialized = true; // Chromium will not rewrite a document inside a frame, so add the // stylesheet even if the document is unstyled. if (window !== window.top) { create_style(); return; } const iter = document.createNodeIterator(document, NodeFilter.SHOW_PROCESSING_INSTRUCTION | NodeFilter.SHOW_ELEMENT); let node; while ((node = iter.nextNode())) { if (check_style(node)) { create_style(); return; } } const style_observer = new MutationObserver((mutations) => { for (const mutation of mutations) { const nodes = mutation.addedNodes; for (let i = 0; i < nodes.length; ++i) { if (check_style(nodes[i])) { create_style(); style_observer.disconnect(); return; } } } }); style_observer.observe(document, {"childList": true, "subtree": true}); } funcs.set_css = function(css) { if (!initialized) { init(); } if (style_elem) { style_elem.textContent = css; // The browser seems to rewrite the document in same-origin frames // without notifying the mutation observer. Ensure that the // stylesheet is in the current document. watch_root(); } else { css_content = css; } // Propagate the new CSS to all child frames. // FIXME:qtwebengine This does not work for cross-origin frames. for (let i = 0; i < window.frames.length; ++i) { const frame = window.frames[i]; if (frame._qutebrowser && frame._qutebrowser.stylesheet) { frame._qutebrowser.stylesheet.set_css(css); } } }; return funcs; })(); ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/javascript/webelem.js0000644000175000017500000003153214221066151022516 0ustar00florianflorian/** * Copyright 2016-2021 Florian Bruhin (The Compiler) * * This file is part of qutebrowser. * * qutebrowser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * qutebrowser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with qutebrowser. If not, see . */ /** * The connection for web elements between Python and Javascript works like * this: * * - Python calls into Javascript and invokes a function to find elements (one * of the find_* functions). * - Javascript gets the requested element, and calls serialize_elem on it. * - serialize_elem saves the javascript element object in "elements", gets some * attributes from the element, and assigns an ID (index into 'elements') to * it. * - Python gets this information and constructs a Python wrapper object with * the information it got right away, and the ID. * - When Python wants to modify an element, it calls javascript again with the * element ID. * - Javascript gets the element from the elements array, and modifies it. */ "use strict"; window._qutebrowser.webelem = (function() { const funcs = {}; const elements = []; function get_frame_offset(frame) { if (frame === null) { // Dummy object with zero offset return { "top": 0, "right": 0, "bottom": 0, "left": 0, "height": 0, "width": 0, }; } return frame.frameElement.getBoundingClientRect(); } // Add an offset rect to a base rect, for use with frames function add_offset_rect(base, offset) { return { "top": base.top + offset.top, "left": base.left + offset.left, "bottom": base.bottom + offset.top, "right": base.right + offset.left, "height": base.height, "width": base.width, }; } function serialize_elem(elem, frame = null) { if (!elem) { return null; } const id = elements.length; elements[id] = elem; const caret_position = elem.selectionStart; // isContentEditable occasionally returns undefined. const is_content_editable = elem.isContentEditable || false; const out = { "id": id, "rects": [], // Gets filled up later "caret_position": caret_position, "is_content_editable": is_content_editable, }; // Deal with various fun things which can happen in form elements // https://github.com/qutebrowser/qutebrowser/issues/2569 // https://github.com/qutebrowser/qutebrowser/issues/2877 // https://stackoverflow.com/q/22942689/2085149 if (typeof elem.tagName === "string") { out.tag_name = elem.tagName; } else if (typeof elem.nodeName === "string") { out.tag_name = elem.nodeName; } else { out.tag_name = ""; } if (typeof elem.className === "string") { out.class_name = elem.className; } else { // e.g. SVG elements out.class_name = ""; } if (typeof elem.value === "string" || typeof elem.value === "number") { out.value = elem.value; } else { out.value = ""; } if (typeof elem.outerHTML === "string") { out.outer_xml = elem.outerHTML; } else { out.outer_xml = ""; } if (typeof elem.textContent === "string") { out.text = elem.textContent; } else if (typeof elem.text === "string") { out.text = elem.text; } // else: don't add the text at all const attributes = {}; for (let i = 0; i < elem.attributes.length; ++i) { const attr = elem.attributes[i]; attributes[attr.name] = attr.value; } out.attributes = attributes; const client_rects = elem.getClientRects(); const frame_offset_rect = get_frame_offset(frame); for (let k = 0; k < client_rects.length; ++k) { const rect = client_rects[k]; out.rects.push( add_offset_rect(rect, frame_offset_rect) ); } // console.log(JSON.stringify(out)); return out; } function is_hidden_css(elem) { // Check if the element is hidden via CSS const win = elem.ownerDocument.defaultView; const style = win.getComputedStyle(elem, null); const invisible = style.getPropertyValue("visibility") !== "visible"; const none_display = style.getPropertyValue("display") === "none"; const zero_opacity = style.getPropertyValue("opacity") === "0"; const is_framework = ( // ACE editor elem.classList.contains("ace_text-input") || // bootstrap CSS elem.classList.contains("custom-control-input") ); return (invisible || none_display || (zero_opacity && !is_framework)); } function is_visible(elem, frame = null) { // Adopted from vimperator: // https://github.com/vimperator/vimperator-labs/blob/vimperator-3.14.0/common/content/hints.js#L259-L285 // FIXME:qtwebengine we might need something more sophisticated like // the cVim implementation here? // https://github.com/1995eaton/chromium-vim/blob/1.2.85/content_scripts/dom.js#L74-L134 if (is_hidden_css(elem)) { return false; } const offset_rect = get_frame_offset(frame); let rect = add_offset_rect(elem.getBoundingClientRect(), offset_rect); if (!rect || rect.top > window.innerHeight || rect.bottom < 0 || rect.left > window.innerWidth || rect.right < 0) { return false; } rect = elem.getClientRects()[0]; return Boolean(rect); } // Returns true if the iframe is accessible without // cross domain errors, else false. function iframe_same_domain(frame) { try { frame.document; // eslint-disable-line no-unused-expressions return true; } catch (err) { return false; } } funcs.find_css = (selector, only_visible) => { let elems; try { elems = document.querySelectorAll(selector); } catch (ex) { return {"success": false, "error": ex.toString()}; } const subelem_frames = window.frames; const out = []; for (let i = 0; i < elems.length; ++i) { if (!only_visible || is_visible(elems[i])) { out.push(serialize_elem(elems[i])); } } // Recurse into frames and add them for (let i = 0; i < subelem_frames.length; i++) { if (iframe_same_domain(subelem_frames[i])) { const frame = subelem_frames[i]; const subelems = frame.document. querySelectorAll(selector); for (let elem_num = 0; elem_num < subelems.length; ++elem_num) { if (!only_visible || is_visible(subelems[elem_num], frame)) { out.push(serialize_elem(subelems[elem_num], frame)); } } } } return {"success": true, "result": out}; }; // Runs a function in a frame until the result is not null, then return // If no frame succeeds, return null function run_frames(func) { for (let i = 0; i < window.frames.length; ++i) { const frame = window.frames[i]; if (iframe_same_domain(frame)) { const result = func(frame); if (result) { return result; } } } return null; } funcs.find_id = (id) => { const elem = document.getElementById(id); if (elem) { return serialize_elem(elem); } const serialized_elem = run_frames((frame) => { const element = frame.window.document.getElementById(id); return serialize_elem(element, frame); }); if (serialized_elem) { return serialized_elem; } return null; }; // Check if elem is an iframe, and if so, return the result of func on it. // If no iframes match, return null function call_if_frame(elem, func) { // Check if elem is a frame, and if so, call func on the window if ("contentWindow" in elem) { const frame = elem.contentWindow; if (iframe_same_domain(frame) && "frameElement" in elem.contentWindow) { return func(frame); } } return null; } funcs.find_focused = () => { const elem = document.activeElement; if (!elem || elem === document.body) { // "When there is no selection, the active element is the page's // or null." return null; } // Check if we got an iframe, and if so, recurse inside of it const frame_elem = call_if_frame(elem, (frame) => serialize_elem(frame.document.activeElement, frame)); if (frame_elem !== null) { return frame_elem; } return serialize_elem(elem); }; funcs.find_at_pos = (x, y) => { const elem = document.elementFromPoint(x, y); if (!elem) { return null; } // Check if we got an iframe, and if so, recurse inside of it const frame_elem = call_if_frame(elem, (frame) => { // Subtract offsets due to being in an iframe const frame_offset_rect = frame.frameElement.getBoundingClientRect(); return serialize_elem(frame.document. elementFromPoint(x - frame_offset_rect.left, y - frame_offset_rect.top), frame); }); if (frame_elem !== null) { return frame_elem; } return serialize_elem(elem); }; // Function for returning a selection or focus to python (so we can click // it). If nothing is selected but there is something focused, returns // "focused" funcs.find_selected_focused_link = () => { const elem = window.getSelection().anchorNode; if (elem) { return serialize_elem(elem.parentNode); } const serialized_frame_elem = run_frames((frame) => { const node = frame.window.getSelection().anchorNode; if (node) { return serialize_elem(node.parentNode, frame); } return null; }); if (serialized_frame_elem) { return serialized_frame_elem; } return funcs.find_focused() && "focused"; }; funcs.set_value = (id, value) => { elements[id].value = value; }; funcs.insert_text = (id, text) => { const elem = elements[id]; elem.focus(); document.execCommand("insertText", false, text); }; funcs.dispatch_event = (id, event, bubbles = false, cancelable = false, composed = false) => { const elem = elements[id]; elem.dispatchEvent( new Event(event, {"bubbles": bubbles, "cancelable": cancelable, "composed": composed})); }; funcs.set_attribute = (id, name, value) => { elements[id].setAttribute(name, value); }; funcs.remove_blank_target = (id) => { let elem = elements[id]; while (elem !== null) { const tag = elem.tagName.toLowerCase(); if (tag === "a" || tag === "area") { if (elem.getAttribute("target") === "_blank") { elem.setAttribute("target", "_top"); } break; } elem = elem.parentElement; } }; funcs.click = (id) => { const elem = elements[id]; elem.click(); }; funcs.focus = (id) => { const elem = elements[id]; elem.focus(); }; funcs.move_cursor_to_end = (id) => { const elem = elements[id]; elem.selectionStart = elem.value.length; elem.selectionEnd = elem.value.length; }; funcs.delete = (id) => { const elem = elements[id]; elem.remove(); }; return funcs; })(); ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8313828 qutebrowser-2.5.0/qutebrowser/keyinput/0000755000175000017500000000000014221624272020242 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/__init__.py0000644000175000017500000000153314221066151022351 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Modules related to keyboard input and mode handling.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/basekeyparser.py0000644000175000017500000003303014221066151023447 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Base class for vim-like key sequence parser.""" import string import types import dataclasses from typing import Mapping, MutableMapping, Optional, Sequence from PyQt5.QtCore import pyqtSignal, QObject, Qt from PyQt5.QtGui import QKeySequence, QKeyEvent from qutebrowser.config import config from qutebrowser.utils import usertypes, log, utils from qutebrowser.keyinput import keyutils @dataclasses.dataclass(frozen=True) class MatchResult: """The result of matching a keybinding.""" match_type: QKeySequence.SequenceMatch command: Optional[str] sequence: keyutils.KeySequence def __post_init__(self) -> None: if self.match_type == QKeySequence.ExactMatch: assert self.command is not None else: assert self.command is None class BindingTrie: """Helper class for key parser. Represents a set of bindings. Every BindingTree will either contain children or a command (for leaf nodes). The only exception is the root BindingNode, if there are no bindings at all. From the outside, this class works similar to a mapping of keyutils.KeySequence to str. Doing trie[sequence] = 'command' adds a binding, and so does calling .update() with a mapping. Additionally, a "matches" method can be used to do partial matching. However, some mapping methods are not (yet) implemented: - __getitem__ (use matches() instead) - __len__ - __iter__ - __delitem__ Attributes: children: A mapping from KeyInfo to children BindingTries. command: Command associated with this trie node. """ __slots__ = 'children', 'command' def __init__(self) -> None: self.children: MutableMapping[keyutils.KeyInfo, BindingTrie] = {} self.command: Optional[str] = None def __setitem__(self, sequence: keyutils.KeySequence, command: str) -> None: node = self for key in sequence: if key not in node.children: node.children[key] = BindingTrie() node = node.children[key] node.command = command def __contains__(self, sequence: keyutils.KeySequence) -> bool: return self.matches(sequence).match_type == QKeySequence.ExactMatch def __repr__(self) -> str: return utils.get_repr(self, children=self.children, command=self.command) def __str__(self) -> str: return '\n'.join(self.string_lines(blank=True)) def string_lines(self, indent: int = 0, blank: bool = False) -> Sequence[str]: """Get a list of strings for a pretty-printed version of this trie.""" lines = [] if self.command is not None: lines.append('{}=> {}'.format(' ' * indent, self.command)) for key, child in sorted(self.children.items()): lines.append('{}{}:'.format(' ' * indent, key)) lines.extend(child.string_lines(indent=indent+1)) if blank: lines.append('') return lines def update(self, mapping: Mapping[keyutils.KeySequence, str]) -> None: """Add data from the given mapping to the trie.""" for key in mapping: self[key] = mapping[key] def matches(self, sequence: keyutils.KeySequence) -> MatchResult: """Try to match a given keystring with any bound keychain. Args: sequence: The key sequence to match. Return: A MatchResult object. """ node = self for key in sequence: try: node = node.children[key] except KeyError: return MatchResult(match_type=QKeySequence.NoMatch, command=None, sequence=sequence) if node.command is not None: return MatchResult(match_type=QKeySequence.ExactMatch, command=node.command, sequence=sequence) elif node.children: return MatchResult(match_type=QKeySequence.PartialMatch, command=None, sequence=sequence) else: # This can only happen when there are no bindings at all. return MatchResult(match_type=QKeySequence.NoMatch, command=None, sequence=sequence) class BaseKeyParser(QObject): """Parser for vim-like key sequences and shortcuts. Not intended to be instantiated directly. Subclasses have to override execute() to do whatever they want to. Attributes: mode_name: The name of the mode in the config. bindings: Bound key bindings _mode: The usertypes.KeyMode associated with this keyparser. _win_id: The window ID this keyparser is associated with. _sequence: The currently entered key sequence _do_log: Whether to log keypresses or not. passthrough: Whether unbound keys should be passed through with this handler. _supports_count: Whether count is supported. Signals: keystring_updated: Emitted when the keystring is updated. arg: New keystring. request_leave: Emitted to request leaving a mode. arg 0: Mode to leave. arg 1: Reason for leaving. arg 2: Ignore the request if we're not in that mode """ keystring_updated = pyqtSignal(str) request_leave = pyqtSignal(usertypes.KeyMode, str, bool) def __init__(self, *, mode: usertypes.KeyMode, win_id: int, parent: QObject = None, do_log: bool = True, passthrough: bool = False, supports_count: bool = True) -> None: super().__init__(parent) self._win_id = win_id self._sequence = keyutils.KeySequence() self._count = '' self._mode = mode self._do_log = do_log self.passthrough = passthrough self._supports_count = supports_count self.bindings = BindingTrie() self._read_config() config.instance.changed.connect(self._on_config_changed) def __repr__(self) -> str: return utils.get_repr(self, mode=self._mode, win_id=self._win_id, do_log=self._do_log, passthrough=self.passthrough, supports_count=self._supports_count) def _debug_log(self, message: str) -> None: """Log a message to the debug log if logging is active. Args: message: The message to log. """ if self._do_log: prefix = '{} for mode {}: '.format(self.__class__.__name__, self._mode.name) log.keyboard.debug(prefix + message) def _match_key(self, sequence: keyutils.KeySequence) -> MatchResult: """Try to match a given keystring with any bound keychain. Args: sequence: The command string to find. Return: A tuple (matchtype, binding). matchtype: Match.definitive, Match.partial or Match.none. binding: - None with Match.partial/Match.none. - The found binding with Match.definitive. """ assert sequence return self.bindings.matches(sequence) def _match_without_modifiers( self, sequence: keyutils.KeySequence) -> MatchResult: """Try to match a key with optional modifiers stripped.""" self._debug_log("Trying match without modifiers") sequence = sequence.strip_modifiers() return self._match_key(sequence) def _match_key_mapping( self, sequence: keyutils.KeySequence) -> MatchResult: """Try to match a key in bindings.key_mappings.""" self._debug_log("Trying match with key_mappings") mapped = sequence.with_mappings( types.MappingProxyType(config.cache['bindings.key_mappings'])) if sequence != mapped: self._debug_log("Mapped {} -> {}".format( sequence, mapped)) return self._match_key(mapped) return MatchResult(match_type=QKeySequence.NoMatch, command=None, sequence=sequence) def _match_count(self, sequence: keyutils.KeySequence, dry_run: bool) -> bool: """Try to match a key as count.""" if not config.val.input.match_counts: return False txt = str(sequence[-1]) # To account for sequences changed above. if (txt in string.digits and self._supports_count and not (not self._count and txt == '0')): self._debug_log("Trying match as count") assert len(txt) == 1, txt if not dry_run: self._count += txt self.keystring_updated.emit(self._count + str(self._sequence)) return True return False def handle(self, e: QKeyEvent, *, dry_run: bool = False) -> QKeySequence.SequenceMatch: """Handle a new keypress. Separate the keypress into count/command, then check if it matches any possible command, and either run the command, ignore it, or display an error. Args: e: the KeyPressEvent from Qt. dry_run: Don't actually execute anything, only check whether there would be a match. Return: A QKeySequence match. """ key = Qt.Key(e.key()) txt = str(keyutils.KeyInfo.from_event(e)) self._debug_log("Got key: 0x{:x} / modifiers: 0x{:x} / text: '{}' / " "dry_run {}".format(key, int(e.modifiers()), txt, dry_run)) if keyutils.is_modifier_key(key): self._debug_log("Ignoring, only modifier") return QKeySequence.NoMatch try: sequence = self._sequence.append_event(e) except keyutils.KeyParseError as ex: self._debug_log("{} Aborting keychain.".format(ex)) self.clear_keystring() return QKeySequence.NoMatch result = self._match_key(sequence) del sequence # Enforce code below to use the modified result.sequence if result.match_type == QKeySequence.NoMatch: result = self._match_without_modifiers(result.sequence) if result.match_type == QKeySequence.NoMatch: result = self._match_key_mapping(result.sequence) if result.match_type == QKeySequence.NoMatch: was_count = self._match_count(result.sequence, dry_run) if was_count: return QKeySequence.ExactMatch if dry_run: return result.match_type self._sequence = result.sequence if result.match_type == QKeySequence.ExactMatch: assert result.command is not None self._debug_log("Definitive match for '{}'.".format( result.sequence)) count = int(self._count) if self._count else None self.clear_keystring() self.execute(result.command, count) elif result.match_type == QKeySequence.PartialMatch: self._debug_log("No match for '{}' (added {})".format( result.sequence, txt)) self.keystring_updated.emit(self._count + str(result.sequence)) elif result.match_type == QKeySequence.NoMatch: self._debug_log("Giving up with '{}', no matches".format( result.sequence)) self.clear_keystring() else: raise utils.Unreachable("Invalid match value {!r}".format( result.match_type)) return result.match_type @config.change_filter('bindings') def _on_config_changed(self) -> None: self._read_config() def _read_config(self) -> None: """Read the configuration.""" self.bindings = BindingTrie() config_bindings = config.key_instance.get_bindings_for(self._mode.name) for key, cmd in config_bindings.items(): assert cmd self.bindings[key] = cmd def execute(self, cmdstr: str, count: int = None) -> None: """Handle a completed keychain. Args: cmdstr: The command to execute as a string. count: The count if given. """ raise NotImplementedError def clear_keystring(self) -> None: """Clear the currently entered key sequence.""" if self._sequence: self._debug_log("Clearing keystring (was: {}).".format( self._sequence)) self._sequence = keyutils.KeySequence() self._count = '' self.keystring_updated.emit('') ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/eventfilter.py0000644000175000017500000000741014221066151023141 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Global Qt event filter which dispatches key events.""" from typing import cast from PyQt5.QtCore import pyqtSlot, QObject, QEvent from PyQt5.QtGui import QKeyEvent, QWindow from qutebrowser.keyinput import modeman from qutebrowser.misc import quitter, objects from qutebrowser.utils import objreg class EventFilter(QObject): """Global Qt event filter. Attributes: _activated: Whether the EventFilter is currently active. _handlers: A {QEvent.Type: callable} dict with the handlers for an event. """ def __init__(self, parent: QObject = None) -> None: super().__init__(parent) self._activated = True self._handlers = { QEvent.KeyPress: self._handle_key_event, QEvent.KeyRelease: self._handle_key_event, QEvent.ShortcutOverride: self._handle_key_event, } def install(self) -> None: objects.qapp.installEventFilter(self) @pyqtSlot() def shutdown(self) -> None: objects.qapp.removeEventFilter(self) def _handle_key_event(self, event: QKeyEvent) -> bool: """Handle a key press/release event. Args: event: The QEvent which is about to be delivered. Return: True if the event should be filtered, False if it's passed through. """ active_window = objects.qapp.activeWindow() if active_window not in objreg.window_registry.values(): # Some other window (print dialog, etc.) is focused so we pass the # event through. return False try: man = modeman.instance('current') return man.handle_event(event) except objreg.RegistryUnavailableError: # No window available yet, or not a MainWindow return False def eventFilter(self, obj: QObject, event: QEvent) -> bool: """Handle an event. Args: obj: The object which will get the event. event: The QEvent which is about to be delivered. Return: True if the event should be filtered, False if it's passed through. """ if not isinstance(obj, QWindow): # We already handled this same event at some point earlier, so # we're not interested in it anymore. return False typ = event.type() if typ not in self._handlers: return False if not self._activated: return False handler = self._handlers[typ] try: return handler(cast(QKeyEvent, event)) except: # If there is an exception in here and we leave the eventfilter # activated, we'll get an infinite loop and a stack overflow. self._activated = False raise def init() -> None: """Initialize the global EventFilter instance.""" event_filter = EventFilter(parent=objects.qapp) event_filter.install() quitter.instance.shutting_down.connect(event_filter.shutdown) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/keyutils.py0000644000175000017500000005373514221066151022476 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Our own QKeySequence-like class and related utilities. Note that Qt's type safety (or rather, lack thereof) is somewhat scary when it comes to keys/modifiers. Many places (such as QKeyEvent::key()) don't actually return a Qt::Key, they return an int. To make things worse, when talking about a "key", sometimes Qt means a Qt::Key member. However, sometimes it means a Qt::Key member ORed with Qt.KeyboardModifiers... Because of that, _assert_plain_key() and _assert_plain_modifier() make sure we handle what we actually think we do. """ import itertools import dataclasses from typing import cast, overload, Iterable, Iterator, List, Mapping, Optional, Union from PyQt5.QtCore import Qt, QEvent from PyQt5.QtGui import QKeySequence, QKeyEvent from qutebrowser.utils import utils # Map Qt::Key values to their Qt::KeyboardModifier value. _MODIFIER_MAP = { Qt.Key_Shift: Qt.ShiftModifier, Qt.Key_Control: Qt.ControlModifier, Qt.Key_Alt: Qt.AltModifier, Qt.Key_Meta: Qt.MetaModifier, Qt.Key_AltGr: Qt.GroupSwitchModifier, Qt.Key_Mode_switch: Qt.GroupSwitchModifier, } _NIL_KEY = Qt.Key(0) _ModifierType = Union[Qt.KeyboardModifier, Qt.KeyboardModifiers] _SPECIAL_NAMES = { # Some keys handled in a weird way by QKeySequence::toString. # See https://bugreports.qt.io/browse/QTBUG-40030 # Most are unlikely to be ever needed, but you never know ;) # For dead/combining keys, we return the corresponding non-combining # key, as that's easier to add to the config. Qt.Key_Super_L: 'Super L', Qt.Key_Super_R: 'Super R', Qt.Key_Hyper_L: 'Hyper L', Qt.Key_Hyper_R: 'Hyper R', Qt.Key_Direction_L: 'Direction L', Qt.Key_Direction_R: 'Direction R', Qt.Key_Shift: 'Shift', Qt.Key_Control: 'Control', Qt.Key_Meta: 'Meta', Qt.Key_Alt: 'Alt', Qt.Key_AltGr: 'AltGr', Qt.Key_Multi_key: 'Multi key', Qt.Key_SingleCandidate: 'Single Candidate', Qt.Key_Mode_switch: 'Mode switch', Qt.Key_Dead_Grave: '`', Qt.Key_Dead_Acute: '´', Qt.Key_Dead_Circumflex: '^', Qt.Key_Dead_Tilde: '~', Qt.Key_Dead_Macron: '¯', Qt.Key_Dead_Breve: '˘', Qt.Key_Dead_Abovedot: '˙', Qt.Key_Dead_Diaeresis: '¨', Qt.Key_Dead_Abovering: '˚', Qt.Key_Dead_Doubleacute: '˝', Qt.Key_Dead_Caron: 'ˇ', Qt.Key_Dead_Cedilla: '¸', Qt.Key_Dead_Ogonek: '˛', Qt.Key_Dead_Iota: 'Iota', Qt.Key_Dead_Voiced_Sound: 'Voiced Sound', Qt.Key_Dead_Semivoiced_Sound: 'Semivoiced Sound', Qt.Key_Dead_Belowdot: 'Belowdot', Qt.Key_Dead_Hook: 'Hook', Qt.Key_Dead_Horn: 'Horn', Qt.Key_Dead_Stroke: '\u0335', # '̵' Qt.Key_Dead_Abovecomma: '\u0313', # '̓' Qt.Key_Dead_Abovereversedcomma: '\u0314', # '̔' Qt.Key_Dead_Doublegrave: '\u030f', # '̏' Qt.Key_Dead_Belowring: '\u0325', # '̥' Qt.Key_Dead_Belowmacron: '\u0331', # '̱' Qt.Key_Dead_Belowcircumflex: '\u032d', # '̭' Qt.Key_Dead_Belowtilde: '\u0330', # '̰' Qt.Key_Dead_Belowbreve: '\u032e', # '̮' Qt.Key_Dead_Belowdiaeresis: '\u0324', # '̤' Qt.Key_Dead_Invertedbreve: '\u0311', # '̑' Qt.Key_Dead_Belowcomma: '\u0326', # '̦' Qt.Key_Dead_Currency: '¤', Qt.Key_Dead_a: 'a', Qt.Key_Dead_A: 'A', Qt.Key_Dead_e: 'e', Qt.Key_Dead_E: 'E', Qt.Key_Dead_i: 'i', Qt.Key_Dead_I: 'I', Qt.Key_Dead_o: 'o', Qt.Key_Dead_O: 'O', Qt.Key_Dead_u: 'u', Qt.Key_Dead_U: 'U', Qt.Key_Dead_Small_Schwa: 'ə', Qt.Key_Dead_Capital_Schwa: 'Ə', Qt.Key_Dead_Greek: 'Greek', Qt.Key_Dead_Lowline: '\u0332', # '̲' Qt.Key_Dead_Aboveverticalline: '\u030d', # '̍' Qt.Key_Dead_Belowverticalline: '\u0329', Qt.Key_Dead_Longsolidusoverlay: '\u0338', # '̸' Qt.Key_Memo: 'Memo', Qt.Key_ToDoList: 'To Do List', Qt.Key_Calendar: 'Calendar', Qt.Key_ContrastAdjust: 'Contrast Adjust', Qt.Key_LaunchG: 'Launch (G)', Qt.Key_LaunchH: 'Launch (H)', Qt.Key_MediaLast: 'Media Last', Qt.Key_unknown: 'Unknown', # For some keys, we just want a different name Qt.Key_Escape: 'Escape', _NIL_KEY: 'nil', } def _assert_plain_key(key: Qt.Key) -> None: """Make sure this is a key without KeyboardModifiers mixed in.""" assert not key & Qt.KeyboardModifierMask, hex(key) def _assert_plain_modifier(key: _ModifierType) -> None: """Make sure this is a modifier without a key mixed in.""" mask = Qt.KeyboardModifierMask assert not key & ~mask, hex(key) # type: ignore[operator] def _is_printable(key: Qt.Key) -> bool: _assert_plain_key(key) return key <= 0xff and key not in [Qt.Key_Space, _NIL_KEY] def is_special(key: Qt.Key, modifiers: _ModifierType) -> bool: """Check whether this key requires special key syntax.""" _assert_plain_key(key) _assert_plain_modifier(modifiers) return not (_is_printable(key) and modifiers in [Qt.ShiftModifier, Qt.NoModifier]) def is_modifier_key(key: Qt.Key) -> bool: """Test whether the given key is a modifier. This only considers keys which are part of Qt::KeyboardModifiers, i.e. which would interrupt a key chain like "yY" when handled. """ _assert_plain_key(key) return key in _MODIFIER_MAP def _is_surrogate(key: Qt.Key) -> bool: """Check if a codepoint is a UTF-16 surrogate. UTF-16 surrogates are a reserved range of Unicode from 0xd800 to 0xd8ff, used to encode Unicode codepoints above the BMP (Base Multilingual Plane). """ _assert_plain_key(key) return 0xd800 <= key <= 0xdfff def _remap_unicode(key: Qt.Key, text: str) -> Qt.Key: """Work around QtKeyEvent's bad values for high codepoints. QKeyEvent handles higher unicode codepoints poorly. It uses UTF-16 to handle key events, and for higher codepoints that require UTF-16 surrogates (e.g. emoji and some CJK characters), it sets the keycode to just the upper half of the surrogate, which renders it useless, and breaks UTF-8 encoding, causing crashes. So we detect this case, and reassign the key code to be the full Unicode codepoint, which we can recover from the text() property, which has the full character. This is a WORKAROUND for https://bugreports.qt.io/browse/QTBUG-72776. """ _assert_plain_key(key) if _is_surrogate(key): if len(text) != 1: raise KeyParseError(text, "Expected 1 character for surrogate, " "but got {}!".format(len(text))) return Qt.Key(ord(text[0])) return key def _check_valid_utf8(s: str, data: Union[Qt.Key, _ModifierType]) -> None: """Make sure the given string is valid UTF-8. Makes sure there are no chars where Qt did fall back to weird UTF-16 surrogates. """ try: s.encode('utf-8') except UnicodeEncodeError as e: # pragma: no cover raise ValueError("Invalid encoding in 0x{:x} -> {}: {}" .format(int(data), s, e)) def _key_to_string(key: Qt.Key) -> str: """Convert a Qt::Key member to a meaningful name. Args: key: A Qt::Key member. Return: A name of the key as a string. """ _assert_plain_key(key) if key in _SPECIAL_NAMES: return _SPECIAL_NAMES[key] result = QKeySequence(key).toString() _check_valid_utf8(result, key) return result def _modifiers_to_string(modifiers: _ModifierType) -> str: """Convert the given Qt::KeyboardModifiers to a string. Handles Qt.GroupSwitchModifier because Qt doesn't handle that as a modifier. """ _assert_plain_modifier(modifiers) altgr = Qt.GroupSwitchModifier if modifiers & altgr: # type: ignore[operator] modifiers &= ~altgr # type: ignore[operator, assignment] result = 'AltGr+' else: result = '' result += QKeySequence(modifiers).toString() _check_valid_utf8(result, modifiers) return result class KeyParseError(Exception): """Raised by _parse_single_key/parse_keystring on parse errors.""" def __init__(self, keystr: Optional[str], error: str) -> None: if keystr is None: msg = "Could not parse keystring: {}".format(error) else: msg = "Could not parse {!r}: {}".format(keystr, error) super().__init__(msg) def _parse_keystring(keystr: str) -> Iterator[str]: key = '' special = False for c in keystr: if c == '>': if special: yield _parse_special_key(key) key = '' special = False else: yield '>' assert not key, key elif c == '<': special = True elif special: key += c else: yield _parse_single_key(c) if special: yield '<' for c in key: yield _parse_single_key(c) def _parse_special_key(keystr: str) -> str: """Normalize a keystring like Ctrl-Q to a keystring like Ctrl+Q. Args: keystr: The key combination as a string. Return: The normalized keystring. """ keystr = keystr.lower() replacements = ( ('control', 'ctrl'), ('windows', 'meta'), ('mod4', 'meta'), ('command', 'meta'), ('cmd', 'meta'), ('super', 'meta'), ('mod1', 'alt'), ('less', '<'), ('greater', '>'), ) for (orig, repl) in replacements: keystr = keystr.replace(orig, repl) for mod in ['ctrl', 'meta', 'alt', 'shift', 'num']: keystr = keystr.replace(mod + '-', mod + '+') return keystr def _parse_single_key(keystr: str) -> str: """Get a keystring for QKeySequence for a single key.""" return 'Shift+' + keystr if keystr.isupper() else keystr @dataclasses.dataclass(frozen=True, order=True) class KeyInfo: """A key with optional modifiers. Attributes: key: A Qt::Key member. modifiers: A Qt::KeyboardModifiers enum value. """ key: Qt.Key modifiers: _ModifierType @classmethod def from_event(cls, e: QKeyEvent) -> 'KeyInfo': """Get a KeyInfo object from a QKeyEvent. This makes sure that key/modifiers are never mixed and also remaps UTF-16 surrogates to work around QTBUG-72776. """ key = _remap_unicode(Qt.Key(e.key()), e.text()) modifiers = e.modifiers() _assert_plain_key(key) _assert_plain_modifier(modifiers) return cls(key, cast(Qt.KeyboardModifier, modifiers)) def __str__(self) -> str: """Convert this KeyInfo to a meaningful name. Return: A name of the key (combination) as a string. """ key_string = _key_to_string(self.key) modifiers = int(self.modifiers) if self.key in _MODIFIER_MAP: # Don't return e.g. modifiers &= ~_MODIFIER_MAP[self.key] elif _is_printable(self.key): # "normal" binding if not key_string: # pragma: no cover raise ValueError("Got empty string for key 0x{:x}!" .format(self.key)) assert len(key_string) == 1, key_string if self.modifiers == Qt.ShiftModifier: assert not is_special(self.key, self.modifiers) return key_string.upper() elif self.modifiers == Qt.NoModifier: assert not is_special(self.key, self.modifiers) return key_string.lower() else: # Use special binding syntax, but instead of key_string = key_string.lower() modifiers = Qt.KeyboardModifier(modifiers) # "special" binding assert is_special(self.key, self.modifiers) modifier_string = _modifiers_to_string(modifiers) return '<{}{}>'.format(modifier_string, key_string) def text(self) -> str: """Get the text which would be displayed when pressing this key.""" control = { Qt.Key_Space: ' ', Qt.Key_Tab: '\t', Qt.Key_Backspace: '\b', Qt.Key_Return: '\r', Qt.Key_Enter: '\r', Qt.Key_Escape: '\x1b', } if self.key in control: return control[self.key] elif not _is_printable(self.key): return '' text = QKeySequence(self.key).toString() if not self.modifiers & Qt.ShiftModifier: # type: ignore[operator] text = text.lower() return text def to_event(self, typ: QEvent.Type = QEvent.KeyPress) -> QKeyEvent: """Get a QKeyEvent from this KeyInfo.""" return QKeyEvent(typ, self.key, self.modifiers, self.text()) def to_int(self) -> int: """Get the key as an integer (with key/modifiers).""" return int(self.key) | int(self.modifiers) class KeySequence: """A sequence of key presses. This internally uses chained QKeySequence objects and exposes a nicer interface over it. NOTE: While private members of this class are in theory mutable, they must not be mutated in order to ensure consistent hashing. Attributes: _sequences: A list of QKeySequence Class attributes: _MAX_LEN: The maximum amount of keys in a QKeySequence. """ _MAX_LEN = 4 def __init__(self, *keys: int) -> None: self._sequences: List[QKeySequence] = [] for sub in utils.chunk(keys, self._MAX_LEN): args = [self._convert_key(key) for key in sub] sequence = QKeySequence(*args) self._sequences.append(sequence) if keys: assert self self._validate() def _convert_key(self, key: Union[int, Qt.KeyboardModifiers]) -> int: """Convert a single key for QKeySequence.""" assert isinstance(key, (int, Qt.KeyboardModifiers)), key return int(key) def __str__(self) -> str: parts = [] for info in self: parts.append(str(info)) return ''.join(parts) def __iter__(self) -> Iterator[KeyInfo]: """Iterate over KeyInfo objects.""" for key_and_modifiers in self._iter_keys(): key = Qt.Key(int(key_and_modifiers) & ~Qt.KeyboardModifierMask) modifiers = Qt.KeyboardModifiers( # type: ignore[call-overload] int(key_and_modifiers) & Qt.KeyboardModifierMask) yield KeyInfo(key=key, modifiers=modifiers) def __repr__(self) -> str: return utils.get_repr(self, keys=str(self)) def __lt__(self, other: 'KeySequence') -> bool: return self._sequences < other._sequences def __gt__(self, other: 'KeySequence') -> bool: return self._sequences > other._sequences def __le__(self, other: 'KeySequence') -> bool: return self._sequences <= other._sequences def __ge__(self, other: 'KeySequence') -> bool: return self._sequences >= other._sequences def __eq__(self, other: object) -> bool: if not isinstance(other, KeySequence): return NotImplemented return self._sequences == other._sequences def __ne__(self, other: object) -> bool: if not isinstance(other, KeySequence): return NotImplemented return self._sequences != other._sequences def __hash__(self) -> int: return hash(tuple(self._sequences)) def __len__(self) -> int: return sum(len(seq) for seq in self._sequences) def __bool__(self) -> bool: return bool(self._sequences) @overload def __getitem__(self, item: int) -> KeyInfo: ... @overload def __getitem__(self, item: slice) -> 'KeySequence': ... def __getitem__(self, item: Union[int, slice]) -> Union[KeyInfo, 'KeySequence']: if isinstance(item, slice): keys = list(self._iter_keys()) return self.__class__(*keys[item]) else: infos = list(self) return infos[item] def _iter_keys(self) -> Iterator[int]: sequences = cast(Iterable[Iterable[int]], self._sequences) return itertools.chain.from_iterable(sequences) def _validate(self, keystr: str = None) -> None: for info in self: if info.key < Qt.Key_Space or info.key >= Qt.Key_unknown: raise KeyParseError(keystr, "Got invalid key!") for seq in self._sequences: if not seq: raise KeyParseError(keystr, "Got invalid key!") def matches(self, other: 'KeySequence') -> QKeySequence.SequenceMatch: """Check whether the given KeySequence matches with this one. We store multiple QKeySequences with <= 4 keys each, so we need to match those pair-wise, and account for an unequal amount of sequences as well. """ # pylint: disable=protected-access if len(self._sequences) > len(other._sequences): # If we entered more sequences than there are in the config, # there's no way there can be a match. return QKeySequence.NoMatch for entered, configured in zip(self._sequences, other._sequences): # If we get NoMatch/PartialMatch in a sequence, we can abort there. match = entered.matches(configured) if match != QKeySequence.ExactMatch: return match # We checked all common sequences and they had an ExactMatch. # # If there's still more sequences configured than entered, that's a # PartialMatch, as more keypresses can still follow and new sequences # will appear which we didn't check above. # # If there's the same amount of sequences configured and entered, # that's an EqualMatch. if len(self._sequences) == len(other._sequences): return QKeySequence.ExactMatch elif len(self._sequences) < len(other._sequences): return QKeySequence.PartialMatch else: raise utils.Unreachable("self={!r} other={!r}".format(self, other)) def append_event(self, ev: QKeyEvent) -> 'KeySequence': """Create a new KeySequence object with the given QKeyEvent added.""" key = Qt.Key(ev.key()) _assert_plain_key(key) _assert_plain_modifier(ev.modifiers()) key = _remap_unicode(key, ev.text()) modifiers = int(ev.modifiers()) if key == _NIL_KEY: raise KeyParseError(None, "Got nil key!") # We always remove Qt.GroupSwitchModifier because QKeySequence has no # way to mention that in a binding anyways... modifiers &= ~Qt.GroupSwitchModifier # We change Qt.Key_Backtab to Key_Tab here because nobody would # configure "Shift-Backtab" in their config. if modifiers & Qt.ShiftModifier and key == Qt.Key_Backtab: key = Qt.Key_Tab # We don't care about a shift modifier with symbols (Shift-: should # match a : binding even though we typed it with a shift on an # US-keyboard) # # However, we *do* care about Shift being involved if we got an # upper-case letter, as Shift-A should match a Shift-A binding, but not # an "a" binding. # # In addition, Shift also *is* relevant when other modifiers are # involved. Shift-Ctrl-X should not be equivalent to Ctrl-X. if (modifiers == Qt.ShiftModifier and _is_printable(key) and not ev.text().isupper()): modifiers = Qt.KeyboardModifiers() # type: ignore[assignment] # On macOS, swap Ctrl and Meta back # # We don't use Qt.AA_MacDontSwapCtrlAndMeta because that also affects # Qt/QtWebEngine's own shortcuts. However, we do want "Ctrl" and "Meta" # (or "Cmd") in a key binding name to actually represent what's on the # keyboard. if utils.is_mac: if modifiers & Qt.ControlModifier and modifiers & Qt.MetaModifier: pass elif modifiers & Qt.ControlModifier: modifiers &= ~Qt.ControlModifier modifiers |= Qt.MetaModifier elif modifiers & Qt.MetaModifier: modifiers &= ~Qt.MetaModifier modifiers |= Qt.ControlModifier keys = list(self._iter_keys()) keys.append(key | int(modifiers)) return self.__class__(*keys) def strip_modifiers(self) -> 'KeySequence': """Strip optional modifiers from keys.""" modifiers = Qt.KeypadModifier keys = [key & ~modifiers for key in self._iter_keys()] return self.__class__(*keys) def with_mappings( self, mappings: Mapping['KeySequence', 'KeySequence'] ) -> 'KeySequence': """Get a new KeySequence with the given mappings applied.""" keys = [] for key in self._iter_keys(): key_seq = KeySequence(key) if key_seq in mappings: keys += [info.to_int() for info in mappings[key_seq]] else: keys.append(key) return self.__class__(*keys) @classmethod def parse(cls, keystr: str) -> 'KeySequence': """Parse a keystring like or xyz and return a KeySequence.""" new = cls() strings = list(_parse_keystring(keystr)) for sub in utils.chunk(strings, cls._MAX_LEN): sequence = QKeySequence(', '.join(sub)) new._sequences.append(sequence) if keystr: assert new, keystr new._validate(keystr) return new ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/macros.py0000644000175000017500000001120214221066151022070 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2016-2021 Florian Bruhin (The Compiler) # Copyright 2016-2018 Jan Verbeek (blyxxyz) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Keyboard macro system.""" from typing import cast, Dict, List, Optional, Tuple from qutebrowser.commands import runners from qutebrowser.api import cmdutils from qutebrowser.keyinput import modeman from qutebrowser.utils import message, objreg, usertypes _CommandType = Tuple[str, int] # command, type macro_recorder = cast('MacroRecorder', None) class MacroRecorder: """An object for recording and running keyboard macros. Attributes: _macros: A list of commands for each macro register. _recording_macro: The register to which a macro is being recorded. _macro_count: The count passed to run_macro_command for each window. Stored for use by run_macro, which may be called from keyinput/modeparsers.py after a key input. _last_register: The macro which did run last. """ def __init__(self) -> None: self._macros: Dict[str, List[_CommandType]] = {} self._recording_macro: Optional[str] = None self._macro_count: Dict[int, int] = {} self._last_register: Optional[str] = None @cmdutils.register(instance='macro-recorder') @cmdutils.argument('win_id', value=cmdutils.Value.win_id) def macro_record(self, win_id: int, register: str = None) -> None: """Start or stop recording a macro. Args: register: Which register to store the macro in. """ if self._recording_macro is None: if register is None: mode_manager = modeman.instance(win_id) mode_manager.enter(usertypes.KeyMode.record_macro, 'record_macro') else: self.record_macro(register) else: message.info("Macro '{}' recorded.".format(self._recording_macro)) self._recording_macro = None def record_macro(self, register: str) -> None: """Start recording a macro.""" message.info("Recording macro '{}'...".format(register)) self._macros[register] = [] self._recording_macro = register @cmdutils.register(instance='macro-recorder') @cmdutils.argument('win_id', value=cmdutils.Value.win_id) @cmdutils.argument('count', value=cmdutils.Value.count) def macro_run(self, win_id: int, count: int = 1, register: str = None) -> None: """Run a recorded macro. Args: count: How many times to run the macro. register: Which macro to run. """ self._macro_count[win_id] = count if register is None: mode_manager = modeman.instance(win_id) mode_manager.enter(usertypes.KeyMode.run_macro, 'run_macro') else: self.run_macro(win_id, register) def run_macro(self, win_id: int, register: str) -> None: """Run a recorded macro.""" if register == '@': if self._last_register is None: raise cmdutils.CommandError("No previous macro") register = self._last_register self._last_register = register if register not in self._macros: raise cmdutils.CommandError( "No macro recorded in '{}'!".format(register)) commandrunner = runners.CommandRunner(win_id) for _ in range(self._macro_count[win_id]): for cmd in self._macros[register]: commandrunner.run_safely(*cmd) def record_command(self, text: str, count: int) -> None: """Record a command if a macro is being recorded.""" if self._recording_macro is not None: self._macros[self._recording_macro].append((text, count)) def init() -> None: """Initialize the MacroRecorder.""" global macro_recorder macro_recorder = MacroRecorder() objreg.register('macro-recorder', macro_recorder, command_only=True) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/modeman.py0000644000175000017500000004202314221066151022231 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Mode manager (per window) which handles the current keyboard mode.""" import functools import dataclasses from typing import Mapping, Callable, MutableMapping, Union, Set, cast from PyQt5.QtCore import pyqtSlot, pyqtSignal, Qt, QObject, QEvent from PyQt5.QtGui import QKeyEvent from qutebrowser.commands import runners from qutebrowser.keyinput import modeparsers, basekeyparser from qutebrowser.config import config from qutebrowser.api import cmdutils from qutebrowser.utils import usertypes, log, objreg, utils from qutebrowser.browser import hints from qutebrowser.misc import objects INPUT_MODES = [usertypes.KeyMode.insert, usertypes.KeyMode.passthrough] PROMPT_MODES = [usertypes.KeyMode.prompt, usertypes.KeyMode.yesno] ParserDictType = MutableMapping[usertypes.KeyMode, basekeyparser.BaseKeyParser] @dataclasses.dataclass(frozen=True) class KeyEvent: """A small wrapper over a QKeyEvent storing its data. This is needed because Qt apparently mutates existing events with new data. It doesn't store the modifiers because they can be different for a key press/release. Attributes: key: A Qt.Key member (QKeyEvent::key). text: A string (QKeyEvent::text). """ key: Qt.Key text: str @classmethod def from_event(cls, event: QKeyEvent) -> 'KeyEvent': """Initialize a KeyEvent from a QKeyEvent.""" return cls(Qt.Key(event.key()), event.text()) class NotInModeError(Exception): """Exception raised when we want to leave a mode we're not in.""" class UnavailableError(Exception): """Exception raised when trying to access modeman before initialization. Thrown by instance() if modeman has not been initialized yet. """ def init(win_id: int, parent: QObject) -> 'ModeManager': """Initialize the mode manager and the keyparsers for the given win_id.""" commandrunner = runners.CommandRunner(win_id) modeman = ModeManager(win_id, parent) objreg.register('mode-manager', modeman, scope='window', window=win_id) hintmanager = hints.HintManager(win_id, parent=parent) objreg.register('hintmanager', hintmanager, scope='window', window=win_id, command_only=True) modeman.hintmanager = hintmanager log_sensitive_keys = 'log-sensitive-keys' in objects.debug_flags keyparsers: ParserDictType = { usertypes.KeyMode.normal: modeparsers.NormalKeyParser( win_id=win_id, commandrunner=commandrunner, parent=modeman), usertypes.KeyMode.hint: modeparsers.HintKeyParser( win_id=win_id, commandrunner=commandrunner, hintmanager=hintmanager, parent=modeman), usertypes.KeyMode.insert: modeparsers.CommandKeyParser( mode=usertypes.KeyMode.insert, win_id=win_id, commandrunner=commandrunner, parent=modeman, passthrough=True, do_log=log_sensitive_keys, supports_count=False), usertypes.KeyMode.passthrough: modeparsers.CommandKeyParser( mode=usertypes.KeyMode.passthrough, win_id=win_id, commandrunner=commandrunner, parent=modeman, passthrough=True, do_log=log_sensitive_keys, supports_count=False), usertypes.KeyMode.command: modeparsers.CommandKeyParser( mode=usertypes.KeyMode.command, win_id=win_id, commandrunner=commandrunner, parent=modeman, passthrough=True, do_log=log_sensitive_keys, supports_count=False), usertypes.KeyMode.prompt: modeparsers.CommandKeyParser( mode=usertypes.KeyMode.prompt, win_id=win_id, commandrunner=commandrunner, parent=modeman, passthrough=True, do_log=log_sensitive_keys, supports_count=False), usertypes.KeyMode.yesno: modeparsers.CommandKeyParser( mode=usertypes.KeyMode.yesno, win_id=win_id, commandrunner=commandrunner, parent=modeman, supports_count=False), usertypes.KeyMode.caret: modeparsers.CommandKeyParser( mode=usertypes.KeyMode.caret, win_id=win_id, commandrunner=commandrunner, parent=modeman, passthrough=True), usertypes.KeyMode.set_mark: modeparsers.RegisterKeyParser( mode=usertypes.KeyMode.set_mark, win_id=win_id, commandrunner=commandrunner, parent=modeman), usertypes.KeyMode.jump_mark: modeparsers.RegisterKeyParser( mode=usertypes.KeyMode.jump_mark, win_id=win_id, commandrunner=commandrunner, parent=modeman), usertypes.KeyMode.record_macro: modeparsers.RegisterKeyParser( mode=usertypes.KeyMode.record_macro, win_id=win_id, commandrunner=commandrunner, parent=modeman), usertypes.KeyMode.run_macro: modeparsers.RegisterKeyParser( mode=usertypes.KeyMode.run_macro, win_id=win_id, commandrunner=commandrunner, parent=modeman), } for mode, parser in keyparsers.items(): modeman.register(mode, parser) return modeman def instance(win_id: Union[int, str]) -> 'ModeManager': """Get a modemanager object. Raises UnavailableError if there is no instance available yet. """ mode_manager = objreg.get('mode-manager', scope='window', window=win_id, default=None) if mode_manager is not None: return mode_manager else: raise UnavailableError("ModeManager is not initialized yet.") def enter(win_id: int, mode: usertypes.KeyMode, reason: str = None, only_if_normal: bool = False) -> None: """Enter the mode 'mode'.""" instance(win_id).enter(mode, reason, only_if_normal) def leave(win_id: int, mode: usertypes.KeyMode, reason: str = None, *, maybe: bool = False) -> None: """Leave the mode 'mode'.""" instance(win_id).leave(mode, reason, maybe=maybe) class ModeManager(QObject): """Manager for keyboard modes. Attributes: mode: The mode we're currently in. hintmanager: The HintManager associated with this window. _win_id: The window ID of this ModeManager _prev_mode: Mode before a prompt popped up parsers: A dictionary of modes and their keyparsers. _forward_unbound_keys: If we should forward unbound keys. _releaseevents_to_pass: A set of KeyEvents where the keyPressEvent was passed through, so the release event should as well. Signals: entered: Emitted when a mode is entered. arg1: The mode which has been entered. arg2: The window ID of this mode manager. left: Emitted when a mode is left. arg1: The mode which has been left. arg2: The new current mode. arg3: The window ID of this mode manager. keystring_updated: Emitted when the keystring was updated in any mode. arg 1: The mode in which the keystring has been updated. arg 2: The new key string. """ entered = pyqtSignal(usertypes.KeyMode, int) left = pyqtSignal(usertypes.KeyMode, usertypes.KeyMode, int) keystring_updated = pyqtSignal(usertypes.KeyMode, str) def __init__(self, win_id: int, parent: QObject = None) -> None: super().__init__(parent) self._win_id = win_id self.parsers: ParserDictType = {} self._prev_mode = usertypes.KeyMode.normal self.mode = usertypes.KeyMode.normal self._releaseevents_to_pass: Set[KeyEvent] = set() # Set after __init__ self.hintmanager = cast(hints.HintManager, None) def __repr__(self) -> str: return utils.get_repr(self, mode=self.mode) def _handle_keypress(self, event: QKeyEvent, *, dry_run: bool = False) -> bool: """Handle filtering of KeyPress events. Args: event: The KeyPress to examine. dry_run: Don't actually handle the key, only filter it. Return: True if event should be filtered, False otherwise. """ curmode = self.mode parser = self.parsers[curmode] if curmode != usertypes.KeyMode.insert: log.modes.debug("got keypress in mode {} - delegating to " "{}".format(curmode, utils.qualname(parser))) match = parser.handle(event, dry_run=dry_run) has_modifier = event.modifiers() not in [ Qt.NoModifier, Qt.ShiftModifier, ] # type: ignore[comparison-overlap] is_non_alnum = has_modifier or not event.text().strip() forward_unbound_keys = config.cache['input.forward_unbound_keys'] if match: filter_this = True elif (parser.passthrough or forward_unbound_keys == 'all' or (forward_unbound_keys == 'auto' and is_non_alnum)): filter_this = False else: filter_this = True if not filter_this and not dry_run: self._releaseevents_to_pass.add(KeyEvent.from_event(event)) if curmode != usertypes.KeyMode.insert: focus_widget = objects.qapp.focusWidget() log.modes.debug("match: {}, forward_unbound_keys: {}, " "passthrough: {}, is_non_alnum: {}, dry_run: {} " "--> filter: {} (focused: {!r})".format( match, forward_unbound_keys, parser.passthrough, is_non_alnum, dry_run, filter_this, focus_widget)) return filter_this def _handle_keyrelease(self, event: QKeyEvent) -> bool: """Handle filtering of KeyRelease events. Args: event: The KeyPress to examine. Return: True if event should be filtered, False otherwise. """ # handle like matching KeyPress keyevent = KeyEvent.from_event(event) if keyevent in self._releaseevents_to_pass: self._releaseevents_to_pass.remove(keyevent) filter_this = False else: filter_this = True if self.mode != usertypes.KeyMode.insert: log.modes.debug("filter: {}".format(filter_this)) return filter_this def register(self, mode: usertypes.KeyMode, parser: basekeyparser.BaseKeyParser) -> None: """Register a new mode.""" assert parser is not None self.parsers[mode] = parser parser.request_leave.connect(self.leave) parser.keystring_updated.connect( functools.partial(self.keystring_updated.emit, mode)) def enter(self, mode: usertypes.KeyMode, reason: str = None, only_if_normal: bool = False) -> None: """Enter a new mode. Args: mode: The mode to enter as a KeyMode member. reason: Why the mode was entered. only_if_normal: Only enter the new mode if we're in normal mode. """ if mode == usertypes.KeyMode.normal: self.leave(self.mode, reason='enter normal: {}'.format(reason)) return log.modes.debug("Entering mode {}{}".format( mode, '' if reason is None else ' (reason: {})'.format(reason))) if mode not in self.parsers: raise ValueError("No keyparser for mode {}".format(mode)) if self.mode == mode or (self.mode in PROMPT_MODES and mode in PROMPT_MODES): log.modes.debug("Ignoring request as we're in mode {} " "already.".format(self.mode)) return if self.mode != usertypes.KeyMode.normal: if only_if_normal: log.modes.debug("Ignoring request as we're in mode {} " "and only_if_normal is set..".format( self.mode)) return log.modes.debug("Overriding mode {}.".format(self.mode)) self.left.emit(self.mode, mode, self._win_id) if mode in PROMPT_MODES and self.mode in INPUT_MODES: self._prev_mode = self.mode else: self._prev_mode = usertypes.KeyMode.normal self.mode = mode self.entered.emit(mode, self._win_id) @cmdutils.register(instance='mode-manager', scope='window') def mode_enter(self, mode: str) -> None: """Enter a key mode. Args: mode: The mode to enter. See `:help bindings.commands` for the available modes, but note that hint/command/yesno/prompt mode can't be entered manually. """ try: m = usertypes.KeyMode[mode] except KeyError: raise cmdutils.CommandError("Mode {} does not exist!".format(mode)) if m in [usertypes.KeyMode.hint, usertypes.KeyMode.command, usertypes.KeyMode.yesno, usertypes.KeyMode.prompt, usertypes.KeyMode.register]: raise cmdutils.CommandError( "Mode {} can't be entered manually!".format(mode)) self.enter(m, 'command') @pyqtSlot(usertypes.KeyMode, str, bool) def leave(self, mode: usertypes.KeyMode, reason: str = None, maybe: bool = False) -> None: """Leave a key mode. Args: mode: The mode to leave as a usertypes.KeyMode member. reason: Why the mode was left. maybe: If set, ignore the request if we're not in that mode. """ if self.mode != mode: if maybe: log.modes.debug("Ignoring leave request for {} (reason {}) as " "we're in mode {}".format( mode, reason, self.mode)) return else: raise NotInModeError("Not in mode {}!".format(mode)) log.modes.debug("Leaving mode {}{}".format( mode, '' if reason is None else ' (reason: {})'.format(reason))) # leaving a mode implies clearing keychain, see # https://github.com/qutebrowser/qutebrowser/issues/1805 self.clear_keychain() self.mode = usertypes.KeyMode.normal self.left.emit(mode, self.mode, self._win_id) if mode in PROMPT_MODES: self.enter(self._prev_mode, reason='restore mode before {}'.format(mode.name)) @cmdutils.register(instance='mode-manager', not_modes=[usertypes.KeyMode.normal], scope='window') def mode_leave(self) -> None: """Leave the mode we're currently in.""" if self.mode == usertypes.KeyMode.normal: raise ValueError("Can't leave normal mode!") self.leave(self.mode, 'leave current') def handle_event(self, event: QEvent) -> bool: """Filter all events based on the currently set mode. Also calls the real keypress handler. Args: event: The KeyPress to examine. Return: True if event should be filtered, False otherwise. """ handlers: Mapping[QEvent.Type, Callable[[QKeyEvent], bool]] = { QEvent.KeyPress: self._handle_keypress, QEvent.KeyRelease: self._handle_keyrelease, QEvent.ShortcutOverride: functools.partial(self._handle_keypress, dry_run=True), } handler = handlers[event.type()] return handler(cast(QKeyEvent, event)) @cmdutils.register(instance='mode-manager', scope='window') def clear_keychain(self) -> None: """Clear the currently entered key chain.""" self.parsers[self.mode].clear_keystring() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/keyinput/modeparsers.py0000644000175000017500000002756114221066151023147 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """KeyChainParser for "hint" and "normal" modes. Module attributes: STARTCHARS: Possible chars for starting a commandline input. """ import traceback import enum from typing import TYPE_CHECKING, Sequence from PyQt5.QtCore import pyqtSlot, Qt, QObject from PyQt5.QtGui import QKeySequence, QKeyEvent from qutebrowser.browser import hints from qutebrowser.commands import cmdexc from qutebrowser.config import config from qutebrowser.keyinput import basekeyparser, keyutils, macros from qutebrowser.utils import usertypes, log, message, objreg, utils if TYPE_CHECKING: from qutebrowser.commands import runners STARTCHARS = ":/?" class LastPress(enum.Enum): """Whether the last keypress filtered a text or was part of a keystring.""" none = enum.auto() filtertext = enum.auto() keystring = enum.auto() class CommandKeyParser(basekeyparser.BaseKeyParser): """KeyChainParser for command bindings. Attributes: _commandrunner: CommandRunner instance. """ def __init__(self, *, mode: usertypes.KeyMode, win_id: int, commandrunner: 'runners.CommandRunner', parent: QObject = None, do_log: bool = True, passthrough: bool = False, supports_count: bool = True) -> None: super().__init__(mode=mode, win_id=win_id, parent=parent, do_log=do_log, passthrough=passthrough, supports_count=supports_count) self._commandrunner = commandrunner def execute(self, cmdstr: str, count: int = None) -> None: try: self._commandrunner.run(cmdstr, count) except cmdexc.Error as e: message.error(str(e), stack=traceback.format_exc()) class NormalKeyParser(CommandKeyParser): """KeyParser for normal mode with added STARTCHARS detection and more. Attributes: _partial_timer: Timer to clear partial keypresses. """ _sequence: keyutils.KeySequence def __init__(self, *, win_id: int, commandrunner: 'runners.CommandRunner', parent: QObject = None) -> None: super().__init__(mode=usertypes.KeyMode.normal, win_id=win_id, commandrunner=commandrunner, parent=parent) self._partial_timer = usertypes.Timer(self, 'partial-match') self._partial_timer.setSingleShot(True) self._partial_timer.timeout.connect(self._clear_partial_match) self._inhibited = False self._inhibited_timer = usertypes.Timer(self, 'normal-inhibited') self._inhibited_timer.setSingleShot(True) def __repr__(self) -> str: return utils.get_repr(self) def handle(self, e: QKeyEvent, *, dry_run: bool = False) -> QKeySequence.SequenceMatch: """Override to abort if the key is a startchar.""" txt = e.text().strip() if self._inhibited: self._debug_log("Ignoring key '{}', because the normal mode is " "currently inhibited.".format(txt)) return QKeySequence.NoMatch match = super().handle(e, dry_run=dry_run) if match == QKeySequence.PartialMatch and not dry_run: timeout = config.val.input.partial_timeout if timeout != 0: self._partial_timer.setInterval(timeout) self._partial_timer.start() return match def set_inhibited_timeout(self, timeout: int) -> None: """Ignore keypresses for the given duration.""" if timeout != 0: self._debug_log("Inhibiting the normal mode for {}ms.".format( timeout)) self._inhibited = True self._inhibited_timer.setInterval(timeout) self._inhibited_timer.timeout.connect(self._clear_inhibited) self._inhibited_timer.start() @pyqtSlot() def _clear_partial_match(self) -> None: """Clear a partial keystring after a timeout.""" self._debug_log("Clearing partial keystring {}".format( self._sequence)) self._sequence = keyutils.KeySequence() self.keystring_updated.emit(str(self._sequence)) @pyqtSlot() def _clear_inhibited(self) -> None: """Reset inhibition state after a timeout.""" self._debug_log("Releasing inhibition state of normal mode.") self._inhibited = False class HintKeyParser(basekeyparser.BaseKeyParser): """KeyChainParser for hints. Attributes: _filtertext: The text to filter with. _hintmanager: The HintManager to use. _last_press: The nature of the last keypress, a LastPress member. """ _sequence: keyutils.KeySequence def __init__(self, *, win_id: int, commandrunner: 'runners.CommandRunner', hintmanager: hints.HintManager, parent: QObject = None) -> None: super().__init__(mode=usertypes.KeyMode.hint, win_id=win_id, parent=parent, supports_count=False) self._command_parser = CommandKeyParser(mode=usertypes.KeyMode.hint, win_id=win_id, commandrunner=commandrunner, parent=self, supports_count=False) self._hintmanager = hintmanager self._filtertext = '' self._last_press = LastPress.none self.keystring_updated.connect(self._hintmanager.handle_partial_key) def _handle_filter_key(self, e: QKeyEvent) -> QKeySequence.SequenceMatch: """Handle keys for string filtering.""" log.keyboard.debug("Got filter key 0x{:x} text {}".format( e.key(), e.text())) if e.key() == Qt.Key_Backspace: log.keyboard.debug("Got backspace, mode {}, filtertext '{}', " "sequence '{}'".format(self._last_press, self._filtertext, self._sequence)) if self._last_press != LastPress.keystring and self._filtertext: self._filtertext = self._filtertext[:-1] self._hintmanager.filter_hints(self._filtertext) return QKeySequence.ExactMatch elif self._last_press == LastPress.keystring and self._sequence: self._sequence = self._sequence[:-1] self.keystring_updated.emit(str(self._sequence)) if not self._sequence and self._filtertext: # Switch back to hint filtering mode (this can happen only # in numeric mode after the number has been deleted). self._hintmanager.filter_hints(self._filtertext) self._last_press = LastPress.filtertext return QKeySequence.ExactMatch else: return QKeySequence.NoMatch elif self._hintmanager.current_mode() != 'number': return QKeySequence.NoMatch elif not e.text(): return QKeySequence.NoMatch else: self._filtertext += e.text() self._hintmanager.filter_hints(self._filtertext) self._last_press = LastPress.filtertext return QKeySequence.ExactMatch def handle(self, e: QKeyEvent, *, dry_run: bool = False) -> QKeySequence.SequenceMatch: """Handle a new keypress and call the respective handlers.""" if dry_run: return super().handle(e, dry_run=True) assert not dry_run if (self._command_parser.handle(e, dry_run=True) != QKeySequence.NoMatch): log.keyboard.debug("Handling key via command parser") self.clear_keystring() return self._command_parser.handle(e) match = super().handle(e) if match == QKeySequence.PartialMatch: self._last_press = LastPress.keystring elif match == QKeySequence.ExactMatch: self._last_press = LastPress.none elif match == QKeySequence.NoMatch: # We couldn't find a keychain so we check if it's a special key. return self._handle_filter_key(e) else: raise ValueError("Got invalid match type {}!".format(match)) return match def update_bindings(self, strings: Sequence[str], preserve_filter: bool = False) -> None: """Update bindings when the hint strings changed. Args: strings: A list of hint strings. preserve_filter: Whether to keep the current value of `self._filtertext`. """ self._read_config() self.bindings.update({keyutils.KeySequence.parse(s): s for s in strings}) if not preserve_filter: self._filtertext = '' def execute(self, cmdstr: str, count: int = None) -> None: assert count is None self._hintmanager.handle_partial_key(cmdstr) class RegisterKeyParser(CommandKeyParser): """KeyParser for modes that record a register key. Attributes: _register_mode: One of KeyMode.set_mark, KeyMode.jump_mark, KeyMode.record_macro and KeyMode.run_macro. """ def __init__(self, *, win_id: int, mode: usertypes.KeyMode, commandrunner: 'runners.CommandRunner', parent: QObject = None) -> None: super().__init__(mode=usertypes.KeyMode.register, win_id=win_id, commandrunner=commandrunner, parent=parent, supports_count=False) self._register_mode = mode def handle(self, e: QKeyEvent, *, dry_run: bool = False) -> QKeySequence.SequenceMatch: """Override to always match the next key and use the register.""" match = super().handle(e, dry_run=dry_run) if match or dry_run: return match if keyutils.is_special(Qt.Key(e.key()), e.modifiers()): # this is not a proper register key, let it pass and keep going return QKeySequence.NoMatch key = e.text() tabbed_browser = objreg.get('tabbed-browser', scope='window', window=self._win_id) try: if self._register_mode == usertypes.KeyMode.set_mark: tabbed_browser.set_mark(key) elif self._register_mode == usertypes.KeyMode.jump_mark: tabbed_browser.jump_mark(key) elif self._register_mode == usertypes.KeyMode.record_macro: macros.macro_recorder.record_macro(key) elif self._register_mode == usertypes.KeyMode.run_macro: macros.macro_recorder.run_macro(self._win_id, key) else: raise ValueError("{} is not a valid register mode".format( self._register_mode)) except cmdexc.Error as err: message.error(str(err), stack=traceback.format_exc()) self.request_leave.emit( self._register_mode, "valid register key", True) return QKeySequence.ExactMatch ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8313828 qutebrowser-2.5.0/qutebrowser/mainwindow/0000755000175000017500000000000014221624272020546 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/__init__.py0000644000175000017500000000151214221066151022652 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Widgets needed for the main window.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/mainwindow.py0000644000175000017500000006456414221066151023307 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The main window of qutebrowser.""" import binascii import base64 import itertools import functools from typing import List, MutableSequence, Optional, Tuple, cast from PyQt5.QtCore import (pyqtBoundSignal, pyqtSlot, QRect, QPoint, QTimer, Qt, QCoreApplication, QEventLoop, QByteArray) from PyQt5.QtWidgets import QWidget, QVBoxLayout, QSizePolicy from PyQt5.QtGui import QPalette from qutebrowser.commands import runners from qutebrowser.api import cmdutils from qutebrowser.config import config, configfiles, stylesheet, websettings from qutebrowser.utils import (message, log, usertypes, qtutils, objreg, utils, jinja, debug) from qutebrowser.mainwindow import messageview, prompt from qutebrowser.completion import completionwidget, completer from qutebrowser.keyinput import modeman from qutebrowser.browser import downloadview, hints, downloads from qutebrowser.misc import crashsignal, keyhintwidget, sessions, objects from qutebrowser.qt import sip win_id_gen = itertools.count(0) def get_window(*, via_ipc: bool, target: str, no_raise: bool = False) -> int: """Helper function for app.py to get a window id. Args: via_ipc: Whether the request was made via IPC. target: Where/how to open the window (via setting, command-line or override). no_raise: suppress target window raising Return: ID of a window that was used to open URL """ if not via_ipc: # Initial main window return 0 window = None should_raise = False # Try to find the existing tab target if opening in a tab if target not in {'window', 'private-window'}: window = get_target_window() should_raise = target not in {'tab-silent', 'tab-bg-silent'} is_private = target == 'private-window' # Otherwise, or if no window was found, create a new one if window is None: window = MainWindow(private=is_private) window.show() should_raise = True if should_raise and not no_raise: raise_window(window) return window.win_id def raise_window(window, alert=True): """Raise the given MainWindow object.""" window.setWindowState(window.windowState() & ~Qt.WindowMinimized) window.setWindowState(window.windowState() | Qt.WindowActive) window.raise_() # WORKAROUND for https://bugreports.qt.io/browse/QTBUG-69568 QCoreApplication.processEvents( # type: ignore[call-overload] QEventLoop.ExcludeUserInputEvents | QEventLoop.ExcludeSocketNotifiers) if not sip.isdeleted(window): # Could be deleted by the events run above window.activateWindow() if alert: objects.qapp.alert(window) def get_target_window(): """Get the target window for new tabs, or None if none exist.""" getters = { 'last-focused': objreg.last_focused_window, 'first-opened': objreg.first_opened_window, 'last-opened': objreg.last_opened_window, 'last-visible': objreg.last_visible_window, } getter = getters[config.val.new_instance_open_target_window] try: return getter() except objreg.NoWindow: return None _OverlayInfoType = Tuple[QWidget, pyqtBoundSignal, bool, str] class MainWindow(QWidget): """The main window of qutebrowser. Adds all needed components to a vbox, initializes sub-widgets and connects signals. Attributes: status: The StatusBar widget. tabbed_browser: The TabbedBrowser widget. state_before_fullscreen: window state before activation of fullscreen. _downloadview: The DownloadView widget. _download_model: The DownloadModel instance. _vbox: The main QVBoxLayout. _commandrunner: The main CommandRunner instance. _overlays: Widgets shown as overlay for the current webpage. _private: Whether the window is in private browsing mode. """ # Application wide stylesheets STYLESHEET = """ HintLabel { background-color: {{ conf.colors.hints.bg }}; color: {{ conf.colors.hints.fg }}; font: {{ conf.fonts.hints }}; border: {{ conf.hints.border }}; border-radius: {{ conf.hints.radius }}px; padding-top: {{ conf.hints.padding['top'] }}px; padding-left: {{ conf.hints.padding['left'] }}px; padding-right: {{ conf.hints.padding['right'] }}px; padding-bottom: {{ conf.hints.padding['bottom'] }}px; } QMenu { {% if conf.fonts.contextmenu %} font: {{ conf.fonts.contextmenu }}; {% endif %} {% if conf.colors.contextmenu.menu.bg %} background-color: {{ conf.colors.contextmenu.menu.bg }}; {% endif %} {% if conf.colors.contextmenu.menu.fg %} color: {{ conf.colors.contextmenu.menu.fg }}; {% endif %} } QMenu::item:selected { {% if conf.colors.contextmenu.selected.bg %} background-color: {{ conf.colors.contextmenu.selected.bg }}; {% endif %} {% if conf.colors.contextmenu.selected.fg %} color: {{ conf.colors.contextmenu.selected.fg }}; {% endif %} } QMenu::item:disabled { {% if conf.colors.contextmenu.disabled.bg %} background-color: {{ conf.colors.contextmenu.disabled.bg }}; {% endif %} {% if conf.colors.contextmenu.disabled.fg %} color: {{ conf.colors.contextmenu.disabled.fg }}; {% endif %} } """ def __init__(self, *, private: bool, geometry: Optional[QByteArray] = None, parent: Optional[QWidget] = None) -> None: """Create a new main window. Args: geometry: The geometry to load, as a bytes-object (or None). private: Whether the window is in private browsing mode. parent: The parent the window should get. """ super().__init__(parent) # Late import to avoid a circular dependency # - browsertab -> hints -> webelem -> mainwindow -> bar -> browsertab from qutebrowser.mainwindow import tabbedbrowser from qutebrowser.mainwindow.statusbar import bar self.setAttribute(Qt.WA_DeleteOnClose) if config.val.window.transparent: self.setAttribute(Qt.WA_TranslucentBackground) self.palette().setColor(QPalette.Window, Qt.transparent) self._overlays: MutableSequence[_OverlayInfoType] = [] self.win_id = next(win_id_gen) self.registry = objreg.ObjectRegistry() objreg.window_registry[self.win_id] = self objreg.register('main-window', self, scope='window', window=self.win_id) tab_registry = objreg.ObjectRegistry() objreg.register('tab-registry', tab_registry, scope='window', window=self.win_id) self.setWindowTitle('qutebrowser') self._vbox = QVBoxLayout(self) self._vbox.setContentsMargins(0, 0, 0, 0) self._vbox.setSpacing(0) self._init_downloadmanager() self._downloadview = downloadview.DownloadView( model=self._download_model) self.is_private = config.val.content.private_browsing or private self.tabbed_browser: tabbedbrowser.TabbedBrowser = tabbedbrowser.TabbedBrowser( win_id=self.win_id, private=self.is_private, parent=self) objreg.register('tabbed-browser', self.tabbed_browser, scope='window', window=self.win_id) self._init_command_dispatcher() # We need to set an explicit parent for StatusBar because it does some # show/hide magic immediately which would mean it'd show up as a # window. self.status = bar.StatusBar(win_id=self.win_id, private=self.is_private, parent=self) self._add_widgets() self._downloadview.show() self._init_completion() log.init.debug("Initializing modes...") modeman.init(win_id=self.win_id, parent=self) self._commandrunner = runners.CommandRunner(self.win_id, partial_match=True) self._keyhint = keyhintwidget.KeyHintView(self.win_id, self) self._add_overlay(self._keyhint, self._keyhint.update_geometry) self._prompt_container = prompt.PromptContainer(self.win_id, self) self._add_overlay(self._prompt_container, self._prompt_container.update_geometry, centered=True, padding=10) objreg.register('prompt-container', self._prompt_container, scope='window', window=self.win_id, command_only=True) self._prompt_container.hide() self._messageview = messageview.MessageView(parent=self) self._add_overlay(self._messageview, self._messageview.update_geometry) self._init_geometry(geometry) self._connect_signals() # When we're here the statusbar might not even really exist yet, so # resizing will fail. Therefore, we use singleShot QTimers to make sure # we defer this until everything else is initialized. QTimer.singleShot(0, self._connect_overlay_signals) config.instance.changed.connect(self._on_config_changed) objects.qapp.new_window.emit(self) self._set_decoration(config.val.window.hide_decoration) self.state_before_fullscreen = self.windowState() stylesheet.set_register(self) def _init_geometry(self, geometry): """Initialize the window geometry or load it from disk.""" if geometry is not None: self._load_geometry(geometry) elif self.win_id == 0: self._load_state_geometry() else: self._set_default_geometry() log.init.debug("Initial main window geometry: {}".format( self.geometry())) def _add_overlay(self, widget, signal, *, centered=False, padding=0): self._overlays.append((widget, signal, centered, padding)) def _update_overlay_geometries(self): """Update the size/position of all overlays.""" for w, _signal, centered, padding in self._overlays: self._update_overlay_geometry(w, centered, padding) def _update_overlay_geometry(self, widget, centered, padding): """Reposition/resize the given overlay.""" if not widget.isVisible(): return if widget.sizePolicy().horizontalPolicy() == QSizePolicy.Expanding: width = self.width() - 2 * padding if widget.hasHeightForWidth(): height = widget.heightForWidth(width) else: height = widget.sizeHint().height() left = padding else: size_hint = widget.sizeHint() width = min(size_hint.width(), self.width() - 2 * padding) height = size_hint.height() left = (self.width() - width) // 2 if centered else 0 height_padding = 20 status_position = config.val.statusbar.position if status_position == 'bottom': if self.status.isVisible(): status_height = self.status.height() bottom = self.status.geometry().top() else: status_height = 0 bottom = self.height() top = self.height() - status_height - height top = qtutils.check_overflow(top, 'int', fatal=False) topleft = QPoint(left, max(height_padding, top)) bottomright = QPoint(left + width, bottom) elif status_position == 'top': if self.status.isVisible(): status_height = self.status.height() top = self.status.geometry().bottom() else: status_height = 0 top = 0 topleft = QPoint(left, top) bottom = status_height + height bottom = qtutils.check_overflow(bottom, 'int', fatal=False) bottomright = QPoint(left + width, min(self.height() - height_padding, bottom)) else: raise ValueError("Invalid position {}!".format(status_position)) rect = QRect(topleft, bottomright) log.misc.debug('new geometry for {!r}: {}'.format(widget, rect)) if rect.isValid(): widget.setGeometry(rect) def _init_downloadmanager(self): log.init.debug("Initializing downloads...") qtnetwork_download_manager = objreg.get('qtnetwork-download-manager') try: webengine_download_manager = objreg.get( 'webengine-download-manager') except KeyError: webengine_download_manager = None self._download_model = downloads.DownloadModel( qtnetwork_download_manager, webengine_download_manager) objreg.register('download-model', self._download_model, scope='window', window=self.win_id, command_only=True) def _init_completion(self): self._completion = completionwidget.CompletionView(cmd=self.status.cmd, win_id=self.win_id, parent=self) completer_obj = completer.Completer(cmd=self.status.cmd, win_id=self.win_id, parent=self._completion) self._completion.selection_changed.connect( completer_obj.on_selection_changed) objreg.register('completion', self._completion, scope='window', window=self.win_id, command_only=True) self._add_overlay(self._completion, self._completion.update_geometry) def _init_command_dispatcher(self): # Lazy import to avoid circular imports from qutebrowser.browser import commands self._command_dispatcher = commands.CommandDispatcher( self.win_id, self.tabbed_browser) objreg.register('command-dispatcher', self._command_dispatcher, command_only=True, scope='window', window=self.win_id) widget = self.tabbed_browser.widget widget.destroyed.connect( functools.partial(objreg.delete, 'command-dispatcher', scope='window', window=self.win_id)) def __repr__(self): return utils.get_repr(self) @pyqtSlot(str) def _on_config_changed(self, option): """Resize the completion if related config options changed.""" if option == 'statusbar.padding': self._update_overlay_geometries() elif option == 'downloads.position': self._add_widgets() elif option == 'statusbar.position': self._add_widgets() self._update_overlay_geometries() elif option == 'window.hide_decoration': self._set_decoration(config.val.window.hide_decoration) def _add_widgets(self): """Add or readd all widgets to the VBox.""" self._vbox.removeWidget(self.tabbed_browser.widget) self._vbox.removeWidget(self._downloadview) self._vbox.removeWidget(self.status) widgets: List[QWidget] = [self.tabbed_browser.widget] downloads_position = config.val.downloads.position if downloads_position == 'top': widgets.insert(0, self._downloadview) elif downloads_position == 'bottom': widgets.append(self._downloadview) else: raise ValueError("Invalid position {}!".format(downloads_position)) status_position = config.val.statusbar.position if status_position == 'top': widgets.insert(0, self.status) elif status_position == 'bottom': widgets.append(self.status) else: raise ValueError("Invalid position {}!".format(status_position)) for widget in widgets: self._vbox.addWidget(widget) def _load_state_geometry(self): """Load the geometry from the state file.""" try: data = configfiles.state['geometry']['mainwindow'] geom = base64.b64decode(data, validate=True) except KeyError: # First start self._set_default_geometry() except binascii.Error: log.init.exception("Error while reading geometry") self._set_default_geometry() else: self._load_geometry(geom) def _save_geometry(self): """Save the window geometry to the state config.""" data = self.saveGeometry().data() geom = base64.b64encode(data).decode('ASCII') configfiles.state['geometry']['mainwindow'] = geom def _load_geometry(self, geom): """Load geometry from a bytes object. If loading fails, loads default geometry. """ log.init.debug("Loading mainwindow from {!r}".format(geom)) ok = self.restoreGeometry(geom) if not ok: log.init.warning("Error while loading geometry.") self._set_default_geometry() def _connect_overlay_signals(self): """Connect the resize signal and resize everything once.""" for widget, signal, centered, padding in self._overlays: signal.connect( functools.partial(self._update_overlay_geometry, widget, centered, padding)) self._update_overlay_geometry(widget, centered, padding) def _set_default_geometry(self): """Set some sensible default geometry.""" self.setGeometry(QRect(50, 50, 800, 600)) def _connect_signals(self): """Connect all mainwindow signals.""" mode_manager = modeman.instance(self.win_id) # misc self.tabbed_browser.close_window.connect(self.close) mode_manager.entered.connect(hints.on_mode_entered) # status bar mode_manager.hintmanager.set_text.connect(self.status.set_text) mode_manager.entered.connect(self.status.on_mode_entered) mode_manager.left.connect(self.status.on_mode_left) mode_manager.left.connect(self.status.cmd.on_mode_left) mode_manager.left.connect(message.global_bridge.mode_left) # commands mode_manager.keystring_updated.connect( self.status.keystring.on_keystring_updated) self.status.cmd.got_cmd[str].connect(self._commandrunner.run_safely) self.status.cmd.got_cmd[str, int].connect(self._commandrunner.run_safely) self.status.cmd.returnPressed.connect(self.tabbed_browser.on_cmd_return_pressed) self.status.cmd.got_search.connect(self._command_dispatcher.search) # key hint popup mode_manager.keystring_updated.connect(self._keyhint.update_keyhint) # messages message.global_bridge.show_message.connect( self._messageview.show_message) message.global_bridge.flush() message.global_bridge.clear_messages.connect( self._messageview.clear_messages) # statusbar self.tabbed_browser.current_tab_changed.connect( self.status.on_tab_changed) self.tabbed_browser.cur_progress.connect( self.status.prog.on_load_progress) self.tabbed_browser.cur_load_started.connect( self.status.prog.on_load_started) self.tabbed_browser.cur_scroll_perc_changed.connect( self.status.percentage.set_perc) self.tabbed_browser.widget.tab_index_changed.connect( self.status.tabindex.on_tab_index_changed) self.tabbed_browser.cur_url_changed.connect( self.status.url.set_url) self.tabbed_browser.cur_url_changed.connect(functools.partial( self.status.backforward.on_tab_cur_url_changed, tabs=self.tabbed_browser)) self.tabbed_browser.cur_link_hovered.connect( self.status.url.set_hover_url) self.tabbed_browser.cur_load_status_changed.connect( self.status.url.on_load_status_changed) self.tabbed_browser.cur_caret_selection_toggled.connect( self.status.on_caret_selection_toggled) self.tabbed_browser.cur_fullscreen_requested.connect( self._on_fullscreen_requested) self.tabbed_browser.cur_fullscreen_requested.connect( self.status.maybe_hide) # downloadview self.tabbed_browser.cur_fullscreen_requested.connect( self._downloadview.on_fullscreen_requested) # command input / completion mode_manager.entered.connect( self.tabbed_browser.on_mode_entered) mode_manager.left.connect( self.tabbed_browser.on_mode_left) self.status.cmd.clear_completion_selection.connect( self._completion.on_clear_completion_selection) self.status.cmd.hide_completion.connect( self._completion.hide) def _set_decoration(self, hidden): """Set the visibility of the window decoration via Qt.""" window_flags: int = Qt.Window refresh_window = self.isVisible() if hidden: window_flags |= Qt.CustomizeWindowHint | Qt.NoDropShadowWindowHint self.setWindowFlags(cast(Qt.WindowFlags, window_flags)) if refresh_window: self.show() @pyqtSlot(bool) def _on_fullscreen_requested(self, on): if not config.val.content.fullscreen.window: if on: self.state_before_fullscreen = self.windowState() self.setWindowState( Qt.WindowFullScreen | # type: ignore[arg-type] self.state_before_fullscreen) # type: ignore[operator] elif self.isFullScreen(): self.setWindowState(self.state_before_fullscreen) log.misc.debug('on: {}, state before fullscreen: {}'.format( on, debug.qflags_key(Qt, self.state_before_fullscreen))) @cmdutils.register(instance='main-window', scope='window') @pyqtSlot() def close(self): """Close the current window. // Extend close() so we can register it as a command. """ super().close() def resizeEvent(self, e): """Extend resizewindow's resizeEvent to adjust completion. Args: e: The QResizeEvent """ super().resizeEvent(e) self._update_overlay_geometries() self._downloadview.updateGeometry() self.tabbed_browser.widget.tabBar().refresh() def showEvent(self, e): """Extend showEvent to register us as the last-visible-main-window. Args: e: The QShowEvent """ super().showEvent(e) objreg.register('last-visible-main-window', self, update=True) def _confirm_quit(self): """Confirm that this window should be closed. Return: True if closing is okay, False if a closeEvent should be ignored. """ tab_count = self.tabbed_browser.widget.count() window_count = len(objreg.window_registry) download_count = self._download_model.running_downloads() quit_texts = [] # Ask if multiple-tabs are open if 'multiple-tabs' in config.val.confirm_quit and tab_count > 1: quit_texts.append("{} tabs are open.".format(tab_count)) # Ask if downloads running if ('downloads' in config.val.confirm_quit and download_count > 0 and window_count <= 1): quit_texts.append("{} {} running.".format( download_count, "download is" if download_count == 1 else "downloads are")) # Process all quit messages that user must confirm if quit_texts or 'always' in config.val.confirm_quit: msg = jinja.environment.from_string("""

    {% for text in quit_texts %}
  • {{text}}
    • {% endfor %}
""".strip()).render(quit_texts=quit_texts) confirmed = message.ask('Really quit?', msg, mode=usertypes.PromptMode.yesno, default=True) # Stop asking if the user cancels if not confirmed: log.destroy.debug("Cancelling closing of window {}".format( self.win_id)) return False return True def closeEvent(self, e): """Override closeEvent to display a confirmation if needed.""" if crashsignal.crash_handler.is_crashing: e.accept() return if not self._confirm_quit(): e.ignore() return e.accept() for key in ['last-visible-main-window', 'last-focused-main-window']: try: win = objreg.get(key) if self is win: objreg.delete(key) except KeyError: pass sessions.session_manager.save_last_window_session() self._save_geometry() # Wipe private data if we close the last private window, but there are # still other windows if ( self.is_private and len(objreg.window_registry) > 1 and len([window for window in objreg.window_registry.values() if window.is_private]) == 1 ): log.destroy.debug("Wiping private data before closing last " "private window") websettings.clear_private_data() log.destroy.debug("Closing window {}".format(self.win_id)) self.tabbed_browser.shutdown() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/messageview.py0000644000175000017500000001302014221066151023427 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2016-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Showing messages above the statusbar.""" from typing import MutableSequence, Optional from PyQt5.QtCore import pyqtSlot, pyqtSignal, QTimer, Qt from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel, QSizePolicy from qutebrowser.config import config, stylesheet from qutebrowser.utils import usertypes class Message(QLabel): """A single error/warning/info message.""" def __init__( self, level: usertypes.MessageLevel, text: str, replace: Optional[str], parent: QWidget = None, ) -> None: super().__init__(text, parent) self.replace = replace self.level = level self.setAttribute(Qt.WA_StyledBackground, True) self.setWordWrap(True) qss = """ padding-top: 2px; padding-bottom: 2px; """ if level == usertypes.MessageLevel.error: qss += """ background-color: {{ conf.colors.messages.error.bg }}; color: {{ conf.colors.messages.error.fg }}; font: {{ conf.fonts.messages.error }}; border-bottom: 1px solid {{ conf.colors.messages.error.border }}; """ elif level == usertypes.MessageLevel.warning: qss += """ background-color: {{ conf.colors.messages.warning.bg }}; color: {{ conf.colors.messages.warning.fg }}; font: {{ conf.fonts.messages.warning }}; border-bottom: 1px solid {{ conf.colors.messages.warning.border }}; """ elif level == usertypes.MessageLevel.info: qss += """ background-color: {{ conf.colors.messages.info.bg }}; color: {{ conf.colors.messages.info.fg }}; font: {{ conf.fonts.messages.info }}; border-bottom: 1px solid {{ conf.colors.messages.info.border }} """ else: # pragma: no cover raise ValueError("Invalid level {!r}".format(level)) stylesheet.set_register(self, qss, update=False) class MessageView(QWidget): """Widget which stacks error/warning/info messages.""" update_geometry = pyqtSignal() def __init__(self, parent=None): super().__init__(parent) self._messages: MutableSequence[Message] = [] self._vbox = QVBoxLayout(self) self._vbox.setContentsMargins(0, 0, 0, 0) self._vbox.setSpacing(0) self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self._clear_timer = QTimer() self._clear_timer.timeout.connect(self.clear_messages) config.instance.changed.connect(self._set_clear_timer_interval) self._last_text = None @config.change_filter('messages.timeout') def _set_clear_timer_interval(self): """Configure self._clear_timer according to the config.""" interval = config.val.messages.timeout if interval > 0: interval *= min(5, len(self._messages)) self._clear_timer.setInterval(interval) def _remove_message(self, widget): """Fully remove and destroy widget from this object.""" self._vbox.removeWidget(widget) widget.hide() widget.deleteLater() @pyqtSlot() def clear_messages(self): """Hide and delete all messages.""" for widget in self._messages: self._remove_message(widget) self._messages = [] self._last_text = None self.hide() self._clear_timer.stop() @pyqtSlot(usertypes.MessageLevel, str, str) def show_message( self, level: usertypes.MessageLevel, text: str, replace: str = None, ) -> None: """Show the given message with the given MessageLevel.""" if text == self._last_text: return if replace: # None -> QString() -> '' existing = [msg for msg in self._messages if msg.replace == replace] if existing: assert len(existing) == 1, existing assert existing[0].level == level, (existing, level) existing[0].setText(text) self.update_geometry.emit() return widget = Message(level, text, replace=replace, parent=self) self._vbox.addWidget(widget) widget.show() self._messages.append(widget) self._last_text = text self.show() self.update_geometry.emit() if config.val.messages.timeout != 0: self._set_clear_timer_interval() self._clear_timer.start() def mousePressEvent(self, e): """Clear messages when they are clicked on.""" if e.button() in [Qt.LeftButton, Qt.MiddleButton, Qt.RightButton]: self.clear_messages() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648741128.0 qutebrowser-2.5.0/qutebrowser/mainwindow/prompt.py0000644000175000017500000010525314221345410022441 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2016-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Showing prompts above the statusbar.""" import os.path import html import collections import functools import dataclasses from typing import Deque, MutableSequence, Optional, cast from PyQt5.QtCore import (pyqtSlot, pyqtSignal, Qt, QTimer, QDir, QModelIndex, QItemSelectionModel, QObject, QEventLoop) from PyQt5.QtWidgets import (QWidget, QGridLayout, QVBoxLayout, QLineEdit, QLabel, QFileSystemModel, QTreeView, QSizePolicy, QSpacerItem) from qutebrowser.browser import downloads from qutebrowser.config import config, configtypes, configexc, stylesheet from qutebrowser.utils import usertypes, log, utils, qtutils, objreg, message from qutebrowser.keyinput import modeman from qutebrowser.api import cmdutils from qutebrowser.utils import urlmatch prompt_queue = cast('PromptQueue', None) @dataclasses.dataclass class AuthInfo: """Authentication info returned by a prompt.""" user: str password: str class Error(Exception): """Base class for errors in this module.""" class UnsupportedOperationError(Error): """Raised when the prompt class doesn't support the requested operation.""" class PromptQueue(QObject): """Global manager and queue for upcoming prompts. The way in which multiple questions are handled deserves some explanation. If a question is blocking, we *need* to ask it immediately, and can't wait for previous questions to finish. We could theoretically ask a blocking question inside of another blocking one, so in ask_question we simply save the current question on the stack, let the user answer the *most recent* question, and then restore the previous state. With a non-blocking question, things are a bit easier. We simply add it to self._queue if we're still busy handling another question, since it can be answered at any time. In either case, as soon as we finished handling a question, we call _pop_later() which schedules a _pop to ask the next question in _queue. We schedule it rather than doing it immediately because then the order of how things happen is clear, e.g. on_mode_left can't happen after we already set up the *new* question. Attributes: _shutting_down: Whether we're currently shutting down the prompter and should ignore future questions to avoid segfaults. _loops: A list of local EventLoops to spin in when blocking. _queue: A deque of waiting questions. _question: The current Question object if we're handling a question. Signals: show_prompts: Emitted with a Question object when prompts should be shown. """ show_prompts = pyqtSignal(usertypes.Question) def __init__(self, parent=None): super().__init__(parent) self._question = None self._shutting_down = False self._loops: MutableSequence[qtutils.EventLoop] = [] self._queue: Deque[usertypes.Question] = collections.deque() message.global_bridge.mode_left.connect(self._on_mode_left) def __repr__(self): return utils.get_repr(self, loops=len(self._loops), queue=len(self._queue), question=self._question) def _pop_later(self): """Helper to call self._pop as soon as everything else is done.""" QTimer.singleShot(0, self._pop) def _pop(self): """Pop a question from the queue and ask it, if there are any.""" log.prompt.debug("Popping from queue {}".format(self._queue)) if self._queue: question = self._queue.popleft() if not question.is_aborted: # the question could already be aborted, e.g. by a cancelled # download. See # https://github.com/qutebrowser/qutebrowser/issues/415 and # https://github.com/qutebrowser/qutebrowser/issues/1249 self.ask_question(question, blocking=False) def shutdown(self): """Cancel all blocking questions. Quits and removes all running event loops. Return: True if loops needed to be aborted, False otherwise. """ log.prompt.debug("Shutting down with loops {}".format(self._loops)) self._shutting_down = True if self._loops: for loop in self._loops: loop.quit() loop.deleteLater() return True else: return False @pyqtSlot(usertypes.Question, bool) def ask_question(self, question, blocking): """Display a prompt for a given question. Args: question: The Question object to ask. blocking: If True, this function blocks and returns the result. Return: The answer of the user when blocking=True. None if blocking=False. """ log.prompt.debug("Asking question {}, blocking {}, loops {}, queue " "{}".format(question, blocking, self._loops, self._queue)) if self._shutting_down: # If we're currently shutting down we have to ignore this question # to avoid segfaults - see # https://github.com/qutebrowser/qutebrowser/issues/95 log.prompt.debug("Ignoring question because we're shutting down.") question.abort() return None if self._question is not None and not blocking: # We got an async question, but we're already busy with one, so we # just queue it up for later. log.prompt.debug("Adding {} to queue.".format(question)) self._queue.append(question) return None if blocking: # If we're blocking we save the old question on the stack, so we # can restore it after exec, if exec gets called multiple times. log.prompt.debug("New question is blocking, saving {}".format( self._question)) old_question = self._question if old_question is not None: old_question.interrupted = True self._question = question self.show_prompts.emit(question) if blocking: loop = qtutils.EventLoop() self._loops.append(loop) loop.destroyed.connect(lambda: self._loops.remove(loop)) question.completed.connect(loop.quit) question.completed.connect(loop.deleteLater) log.prompt.debug("Starting loop.exec() for {}".format(question)) flags = cast(QEventLoop.ProcessEventsFlags, QEventLoop.ExcludeSocketNotifiers) loop.exec(flags) log.prompt.debug("Ending loop.exec() for {}".format(question)) log.prompt.debug("Restoring old question {}".format(old_question)) self._question = old_question self.show_prompts.emit(old_question) if old_question is None: # Nothing left to restore, so we can go back to popping async # questions. if self._queue: self._pop_later() return question.answer else: question.completed.connect(self._pop_later) return None @pyqtSlot(usertypes.KeyMode) def _on_mode_left(self, mode): """Abort question when a prompt mode was left.""" if mode not in [usertypes.KeyMode.prompt, usertypes.KeyMode.yesno]: return if self._question is None: return log.prompt.debug("Left mode {}, hiding {}".format( mode, self._question)) self.show_prompts.emit(None) if self._question.answer is None and not self._question.is_aborted: log.prompt.debug("Cancelling {} because {} was left".format( self._question, mode)) self._question.cancel() self._question = None class PromptContainer(QWidget): """Container for prompts to be shown above the statusbar. This is a per-window object, however each window shows the same prompt. Attributes: _layout: The layout used to show prompts in. _win_id: The window ID this object is associated with. Signals: update_geometry: Emitted when the geometry should be updated. """ STYLESHEET = """ QWidget#PromptContainer { {% if conf.statusbar.position == 'top' %} border-bottom-left-radius: {{ conf.prompt.radius }}px; border-bottom-right-radius: {{ conf.prompt.radius }}px; {% else %} border-top-left-radius: {{ conf.prompt.radius }}px; border-top-right-radius: {{ conf.prompt.radius }}px; {% endif %} } QWidget { font: {{ conf.fonts.prompts }}; color: {{ conf.colors.prompts.fg }}; background-color: {{ conf.colors.prompts.bg }}; } QLineEdit { border: {{ conf.colors.prompts.border }}; } QTreeView { selection-color: {{ conf.colors.prompts.selected.fg }}; selection-background-color: {{ conf.colors.prompts.selected.bg }}; border: {{ conf.colors.prompts.border }}; } QTreeView::branch { background-color: {{ conf.colors.prompts.bg }}; } QTreeView::item:selected, QTreeView::item:selected:hover, QTreeView::branch:selected { color: {{ conf.colors.prompts.selected.fg }}; background-color: {{ conf.colors.prompts.selected.bg }}; } """ update_geometry = pyqtSignal() def __init__(self, win_id, parent=None): super().__init__(parent) self._layout = QVBoxLayout(self) self._layout.setContentsMargins(10, 10, 10, 10) self._win_id = win_id self._prompt: Optional[_BasePrompt] = None self.setObjectName('PromptContainer') self.setAttribute(Qt.WA_StyledBackground, True) stylesheet.set_register(self) message.global_bridge.prompt_done.connect(self._on_prompt_done) prompt_queue.show_prompts.connect(self._on_show_prompts) message.global_bridge.mode_left.connect(self._on_global_mode_left) def __repr__(self): return utils.get_repr(self, win_id=self._win_id) @pyqtSlot(usertypes.Question) def _on_show_prompts(self, question): """Show a prompt for the given question. Args: question: A Question object or None. """ item = self._layout.takeAt(0) if item is not None: widget = item.widget() log.prompt.debug("Deleting old prompt {}".format(widget)) widget.hide() widget.deleteLater() if question is None: log.prompt.debug("No prompts left, hiding prompt container.") self._prompt = None self.hide() return classes = { usertypes.PromptMode.yesno: YesNoPrompt, usertypes.PromptMode.text: LineEditPrompt, usertypes.PromptMode.user_pwd: AuthenticationPrompt, usertypes.PromptMode.download: DownloadFilenamePrompt, usertypes.PromptMode.alert: AlertPrompt, } klass = classes[question.mode] prompt = klass(question) log.prompt.debug("Displaying prompt {}".format(prompt)) self._prompt = prompt # If this question was interrupted, we already connected the signal if not question.interrupted: question.aborted.connect( functools.partial(self._on_aborted, prompt.KEY_MODE)) modeman.enter(self._win_id, prompt.KEY_MODE, 'question asked') self.setSizePolicy(prompt.sizePolicy()) self._layout.addWidget(prompt) prompt.show() self.show() prompt.setFocus() self.update_geometry.emit() @pyqtSlot() def _on_aborted(self, key_mode): """Leave KEY_MODE whenever a prompt is aborted.""" try: modeman.leave(self._win_id, key_mode, 'aborted', maybe=True) except objreg.RegistryUnavailableError: # window was deleted: ignore pass @pyqtSlot(usertypes.KeyMode) def _on_prompt_done(self, key_mode): """Leave the prompt mode in this window if a question was answered.""" modeman.leave(self._win_id, key_mode, ':prompt-accept', maybe=True) @pyqtSlot(usertypes.KeyMode) def _on_global_mode_left(self, mode): """Leave prompt/yesno mode in this window if it was left elsewhere. This ensures no matter where a prompt was answered, we leave the prompt mode and dispose of the prompt object in every window. """ if mode not in [usertypes.KeyMode.prompt, usertypes.KeyMode.yesno]: return modeman.leave(self._win_id, mode, 'left in other window', maybe=True) item = self._layout.takeAt(0) if item is not None: widget = item.widget() log.prompt.debug("Deleting prompt {}".format(widget)) widget.hide() widget.deleteLater() @cmdutils.register(instance='prompt-container', scope='window', modes=[usertypes.KeyMode.prompt, usertypes.KeyMode.yesno]) def prompt_accept(self, value=None, *, save=False): """Accept the current prompt. // This executes the next action depending on the question mode, e.g. asks for the password or leaves the mode. Args: value: If given, uses this value instead of the entered one. For boolean prompts, "yes"/"no" are accepted as value. save: Save the value to the config. """ assert self._prompt is not None question = self._prompt.question try: done = self._prompt.accept(value, save=save) except Error as e: raise cmdutils.CommandError(str(e)) if done: message.global_bridge.prompt_done.emit(self._prompt.KEY_MODE) question.done() @cmdutils.register(instance='prompt-container', scope='window', modes=[usertypes.KeyMode.prompt], maxsplit=0) def prompt_open_download(self, cmdline: str = None, pdfjs: bool = False) -> None: """Immediately open a download. If no specific command is given, this will use the system's default application to open the file. Args: cmdline: The command which should be used to open the file. A `{}` is expanded to the temporary file name. If no `{}` is present, the filename is automatically appended to the cmdline. pdfjs: Open the download via PDF.js. """ assert self._prompt is not None try: self._prompt.download_open(cmdline, pdfjs=pdfjs) except UnsupportedOperationError: pass @cmdutils.register(instance='prompt-container', scope='window', modes=[usertypes.KeyMode.prompt]) @cmdutils.argument('which', choices=['next', 'prev']) def prompt_item_focus(self, which): """Shift the focus of the prompt file completion menu to another item. Args: which: 'next', 'prev' """ assert self._prompt is not None try: self._prompt.item_focus(which) except UnsupportedOperationError: pass @cmdutils.register( instance='prompt-container', scope='window', modes=[usertypes.KeyMode.prompt, usertypes.KeyMode.yesno]) def prompt_yank(self, sel=False): """Yank URL to clipboard or primary selection. Args: sel: Use the primary selection instead of the clipboard. """ assert self._prompt is not None question = self._prompt.question if question.url is None: message.error('No URL found.') return if sel and utils.supports_selection(): target = 'primary selection' else: sel = False target = 'clipboard' utils.set_clipboard(question.url, sel) message.info("Yanked to {}: {}".format(target, question.url)) class LineEdit(QLineEdit): """A line edit used in prompts.""" def __init__(self, parent=None): super().__init__(parent) self.setStyleSheet(""" QLineEdit { background-color: transparent; } """) self.setAttribute(Qt.WA_MacShowFocusRect, False) def keyPressEvent(self, e): """Override keyPressEvent to paste primary selection on Shift + Ins.""" if e.key() == Qt.Key_Insert and e.modifiers() == Qt.ShiftModifier: try: text = utils.get_clipboard(selection=True, fallback=True) except utils.ClipboardError: # pragma: no cover e.ignore() else: e.accept() self.insert(text) return super().keyPressEvent(e) def __repr__(self): return utils.get_repr(self) class _BasePrompt(QWidget): """Base class for all prompts.""" KEY_MODE = usertypes.KeyMode.prompt def __init__(self, question, parent=None): super().__init__(parent) self.question = question self._vbox = QVBoxLayout(self) self._vbox.setSpacing(15) self._key_grid = None def __repr__(self): return utils.get_repr(self, question=self.question, constructor=True) def _init_texts(self, question): assert question.title is not None, question title = '{}'.format( html.escape(question.title)) title_label = QLabel(title, self) self._vbox.addWidget(title_label) if question.text is not None: # Not doing any HTML escaping here as the text can be formatted text_label = QLabel(question.text) text_label.setWordWrap(True) text_label.setTextInteractionFlags(Qt.TextSelectableByMouse) self._vbox.addWidget(text_label) def _init_key_label(self): assert self._key_grid is None, self._key_grid self._key_grid = QGridLayout() self._key_grid.setVerticalSpacing(0) all_bindings = config.key_instance.get_reverse_bindings_for( self.KEY_MODE.name) labels = [] has_bindings = False for cmd, text in self._allowed_commands(): bindings = all_bindings.get(cmd, []) if bindings: has_bindings = True binding = None preferred = ['', ''] for pref in preferred: if pref in bindings: binding = pref if binding is None: binding = bindings[0] key_label = QLabel('{}'.format(html.escape(binding))) else: key_label = QLabel(f'unbound ({html.escape(cmd)})') text_label = QLabel(text) labels.append((key_label, text_label)) for i, (key_label, text_label) in enumerate(labels): self._key_grid.addWidget(key_label, i, 0) self._key_grid.addWidget(text_label, i, 1) spacer = QSpacerItem(0, 0, QSizePolicy.Expanding) self._key_grid.addItem(spacer, 0, 2) self._vbox.addLayout(self._key_grid) if not has_bindings: label = QLabel( "Note: You seem to have unbound all keys for this prompt " f"({self.KEY_MODE.name} key mode)." "
Run qutebrowser :CMD with a command from above to " "close this prompt, then fix this in your config.") self._vbox.addWidget(label) def _check_save_support(self, save): if save: raise UnsupportedOperationError("Saving answers is only possible " "with yes/no prompts.") def accept(self, value=None, save=False): raise NotImplementedError def download_open(self, cmdline, pdfjs): """Open the download directly if this is a download prompt.""" utils.unused(cmdline) utils.unused(pdfjs) raise UnsupportedOperationError def item_focus(self, _which): """Switch to next file item if this is a filename prompt..""" raise UnsupportedOperationError def _allowed_commands(self): """Get the commands we could run as response to this message.""" raise NotImplementedError class LineEditPrompt(_BasePrompt): """A prompt for a single text value.""" def __init__(self, question, parent=None): super().__init__(question, parent) self._lineedit = LineEdit(self) self._init_texts(question) self._vbox.addWidget(self._lineedit) if question.default: self._lineedit.setText(question.default) self._lineedit.selectAll() self.setFocusProxy(self._lineedit) self._init_key_label() def accept(self, value=None, save=False): self._check_save_support(save) text = value if value is not None else self._lineedit.text() self.question.answer = text return True def _allowed_commands(self): return [('prompt-accept', 'Accept'), ('mode-leave', 'Abort')] class FilenamePrompt(_BasePrompt): """A prompt for a filename.""" def __init__(self, question, parent=None): super().__init__(question, parent) self._init_texts(question) self._init_key_label() self._lineedit = LineEdit(self) if question.default: self._lineedit.setText(question.default) self._lineedit.textEdited.connect(self._set_fileview_root) self._vbox.addWidget(self._lineedit) self.setFocusProxy(self._lineedit) self._init_fileview() self._set_fileview_root(question.default) if config.val.prompt.filebrowser: self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) self._to_complete = '' self._root_index = QModelIndex() def _directories_hide_show_model(self): """Get rid of non-matching directories.""" num_rows = self._file_model.rowCount(self._root_index) for row in range(num_rows): index = self._file_model.index(row, 0, self._root_index) filename = index.data() hidden = self._to_complete not in filename and filename != '..' self._file_view.setRowHidden(index.row(), index.parent(), hidden) @pyqtSlot(str) def _set_fileview_root(self, path, *, tabbed=False): """Set the root path for the file display.""" separators = os.sep if os.altsep is not None: separators += os.altsep dirname = os.path.dirname(path) basename = os.path.basename(path) if not tabbed: self._to_complete = '' try: if not path: pass elif path in separators and os.path.isdir(path): # Input "/" -> don't strip anything pass elif path[-1] in separators and os.path.isdir(path): # Input like /foo/bar/ -> show /foo/bar/ contents path = path.rstrip(separators) elif os.path.isdir(dirname) and not tabbed: # Input like /foo/ba -> show /foo contents path = dirname self._to_complete = basename else: return except OSError: log.prompt.exception("Failed to get directory information") return self._root_index = self._file_model.setRootPath(path) self._file_view.setRootIndex(self._root_index) self._directories_hide_show_model() @pyqtSlot(QModelIndex) def _insert_path(self, index, *, clicked=True): """Handle an element selection. Args: index: The QModelIndex of the selected element. clicked: Whether the element was clicked. """ if index == QModelIndex(): path = os.path.join(self._file_model.rootPath(), self._to_complete) else: path = os.path.normpath(self._file_model.filePath(index)) if clicked: path += os.sep else: # On Windows, when we have C:\foo and tab over .., we get C:\ path = path.rstrip(os.sep) log.prompt.debug('Inserting path {}'.format(path)) self._lineedit.setText(path) self._lineedit.setFocus() self._set_fileview_root(path, tabbed=True) if clicked: # Avoid having a ..-subtree highlighted self._file_view.setCurrentIndex(QModelIndex()) def _init_fileview(self): self._file_view = QTreeView(self) self._file_model = QFileSystemModel(self) self._file_view.setModel(self._file_model) self._file_view.clicked.connect(self._insert_path) if config.val.prompt.filebrowser: self._vbox.addWidget(self._file_view) else: self._file_view.hide() # Only show name self._file_view.setHeaderHidden(True) for col in range(1, 4): self._file_view.setColumnHidden(col, True) # Nothing selected initially self._file_view.setCurrentIndex(QModelIndex()) # The model needs to be sorted so we get the correct first/last index self._file_model.directoryLoaded.connect( lambda: self._file_model.sort(0)) def accept(self, value=None, save=False): self._check_save_support(save) text = value if value is not None else self._lineedit.text() text = downloads.transform_path(text) if text is None: message.error("Invalid filename") return False self.question.answer = text return True def item_focus(self, which): # This duplicates some completion code, but I don't see a nicer way... assert which in ['prev', 'next'], which selmodel = self._file_view.selectionModel() parent = self._file_view.rootIndex() first_index = self._file_model.index(0, 0, parent) row = self._file_model.rowCount(parent) - 1 last_index = self._file_model.index(row, 0, parent) if not first_index.isValid(): # No entries return assert last_index.isValid() idx = selmodel.currentIndex() if not idx.isValid(): # No item selected yet idx = last_index if which == 'prev' else first_index elif which == 'prev': idx = self._file_view.indexAbove(idx) else: assert which == 'next', which idx = self._file_view.indexBelow(idx) # wrap around if we arrived at beginning/end if not idx.isValid(): idx = last_index if which == 'prev' else first_index idx = self._do_completion(idx, which) selmodel.setCurrentIndex( idx, QItemSelectionModel.ClearAndSelect | # type: ignore[arg-type] QItemSelectionModel.Rows) self._insert_path(idx, clicked=False) def _do_completion(self, idx, which): while idx.isValid() and self._file_view.isIndexHidden(idx): if which == 'prev': idx = self._file_view.indexAbove(idx) else: assert which == 'next', which idx = self._file_view.indexBelow(idx) return idx def _allowed_commands(self): return [('prompt-accept', 'Accept'), ('mode-leave', 'Abort')] class DownloadFilenamePrompt(FilenamePrompt): """A prompt for a filename for downloads.""" def __init__(self, question, parent=None): super().__init__(question, parent) self._file_model.setFilter( QDir.AllDirs | QDir.Drives | QDir.NoDotAndDotDot) # type: ignore[arg-type] def accept(self, value=None, save=False): done = super().accept(value, save) answer = self.question.answer if answer is not None: self.question.answer = downloads.FileDownloadTarget(answer) return done def download_open(self, cmdline, pdfjs): if pdfjs: target: 'downloads._DownloadTarget' = downloads.PDFJSDownloadTarget() else: target = downloads.OpenFileDownloadTarget(cmdline) self.question.answer = target self.question.done() message.global_bridge.prompt_done.emit(self.KEY_MODE) def _allowed_commands(self): cmds = [ ('prompt-accept', 'Accept'), ('mode-leave', 'Abort'), ('rl-filename-rubout', "Go to parent directory"), ('prompt-open-download', "Open download"), ('prompt-open-download --pdfjs', "Open download via PDF.js"), ('prompt-yank', "Yank URL"), ] return cmds class AuthenticationPrompt(_BasePrompt): """A prompt for username/password.""" def __init__(self, question, parent=None): super().__init__(question, parent) self._init_texts(question) user_label = QLabel("Username:", self) self._user_lineedit = LineEdit(self) password_label = QLabel("Password:", self) self._password_lineedit = LineEdit(self) self._password_lineedit.setEchoMode(QLineEdit.Password) grid = QGridLayout() grid.addWidget(user_label, 1, 0) grid.addWidget(self._user_lineedit, 1, 1) grid.addWidget(password_label, 2, 0) grid.addWidget(self._password_lineedit, 2, 1) self._vbox.addLayout(grid) self._init_key_label() assert not question.default, question.default self.setFocusProxy(self._user_lineedit) def accept(self, value=None, save=False): self._check_save_support(save) if value is not None: if ':' not in value: raise Error("Value needs to be in the format " "username:password, but {} was given".format( value)) username, password = value.split(':', maxsplit=1) self.question.answer = AuthInfo(username, password) return True elif self._user_lineedit.hasFocus(): # Earlier, tab was bound to :prompt-accept, so to still support # that we simply switch the focus when tab was pressed. self._password_lineedit.setFocus() return False else: self.question.answer = AuthInfo(self._user_lineedit.text(), self._password_lineedit.text()) return True def item_focus(self, which): """Support switching between fields with tab.""" assert which in ['prev', 'next'], which if which == 'next' and self._user_lineedit.hasFocus(): self._password_lineedit.setFocus() elif which == 'prev' and self._password_lineedit.hasFocus(): self._user_lineedit.setFocus() def _allowed_commands(self): return [('prompt-accept', "Accept"), ('mode-leave', "Abort")] class YesNoPrompt(_BasePrompt): """A prompt with yes/no answers.""" KEY_MODE = usertypes.KeyMode.yesno def __init__(self, question, parent=None): super().__init__(question, parent) self._init_texts(question) self._init_key_label() def _check_save_support(self, save): if save and self.question.option is None: raise Error("No setting available to save the answer for this " "question.") def accept(self, value=None, save=False): self._check_save_support(save) if value is None: if self.question.default is None: raise Error("No default value was set for this question!") self.question.answer = self.question.default elif value == 'yes': self.question.answer = True elif value == 'no': self.question.answer = False else: raise Error("Invalid value {} - expected yes/no!".format(value)) if save: opt = config.instance.get_opt(self.question.option) assert isinstance(opt.typ, configtypes.Bool) pattern = urlmatch.UrlPattern(self.question.url) try: config.instance.set_obj(opt.name, self.question.answer, pattern=pattern, save_yaml=True) except configexc.Error as e: raise Error(str(e)) return True def _allowed_commands(self): cmds = [] cmds.append(('prompt-accept yes', "Yes")) if self.question.option is not None: cmds.append(('prompt-accept --save yes', "Always")) cmds.append(('prompt-accept no', "No")) if self.question.option is not None: cmds.append(('prompt-accept --save no', "Never")) if self.question.default is not None: assert self.question.default in [True, False] default = 'yes' if self.question.default else 'no' cmds.append(('prompt-accept', "Use default ({})".format(default))) cmds.append(('mode-leave', "Abort")) cmds.append(('prompt-yank', "Yank URL")) return cmds class AlertPrompt(_BasePrompt): """A prompt without any answer possibility.""" def __init__(self, question, parent=None): super().__init__(question, parent) self._init_texts(question) self._init_key_label() def accept(self, value=None, save=False): self._check_save_support(save) if value is not None: raise Error("No value is permitted with alert prompts!") # Simply mark prompt as done without setting self.question.answer return True def _allowed_commands(self): return [('prompt-accept', "Hide")] def init(): """Initialize global prompt objects.""" global prompt_queue prompt_queue = PromptQueue() message.global_bridge.ask_question.connect( # type: ignore[call-arg] prompt_queue.ask_question, Qt.DirectConnection) ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8313828 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/0000755000175000017500000000000014221624272022556 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/__init__.py0000644000175000017500000000151014221066151024660 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Widgets needed for the statusbar.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/backforward.py0000644000175000017500000000337114221066151025415 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2017-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Navigation (back/forward) indicator displayed in the statusbar.""" from qutebrowser.mainwindow.statusbar import textbase class Backforward(textbase.TextBase): """Shows navigation indicator (if you can go backward and/or forward).""" def __init__(self, parent=None): super().__init__(parent) self.enabled = False def on_tab_cur_url_changed(self, tabs): """Called on URL changes.""" tab = tabs.widget.currentWidget() if tab is None: # pragma: no cover self.setText('') self.hide() return self.on_tab_changed(tab) def on_tab_changed(self, tab): """Update the text based on the given tab.""" text = '' if tab.history.can_go_back(): text += '<' if tab.history.can_go_forward(): text += '>' if text: text = '[' + text + ']' self.setText(text) self.setVisible(bool(text) and self.enabled) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/bar.py0000644000175000017500000004063014221066151023673 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The main statusbar widget.""" import enum import dataclasses from PyQt5.QtCore import (pyqtSignal, pyqtSlot, # type: ignore[attr-defined] pyqtProperty, Qt, QSize, QTimer) from PyQt5.QtWidgets import QWidget, QHBoxLayout, QStackedLayout, QSizePolicy from qutebrowser.browser import browsertab from qutebrowser.config import config, stylesheet from qutebrowser.keyinput import modeman from qutebrowser.utils import usertypes, log, objreg, utils from qutebrowser.mainwindow.statusbar import (backforward, command, progress, keystring, percentage, url, tabindex, textbase) @dataclasses.dataclass class ColorFlags: """Flags which change the appearance of the statusbar. Attributes: prompt: If we're currently in prompt-mode. insert: If we're currently in insert mode. command: If we're currently in command mode. mode: The current caret mode (CaretMode.off/.on/.selection). private: Whether this window is in private browsing mode. passthrough: If we're currently in passthrough-mode. """ class CaretMode(enum.Enum): """The current caret "sub-mode" we're in.""" off = enum.auto() on = enum.auto() selection = enum.auto() prompt: bool = False insert: bool = False command: bool = False caret: CaretMode = CaretMode.off private: bool = False passthrough: bool = False def to_stringlist(self): """Get a string list of set flags used in the stylesheet. This also combines flags in ways they're used in the sheet. """ strings = [] if self.prompt: strings.append('prompt') if self.insert: strings.append('insert') if self.command: strings.append('command') if self.private: strings.append('private') if self.passthrough: strings.append('passthrough') if self.private and self.command: strings.append('private-command') if self.caret == self.CaretMode.on: strings.append('caret') elif self.caret == self.CaretMode.selection: strings.append('caret-selection') else: assert self.caret == self.CaretMode.off return strings def _generate_stylesheet(): flags = [ ('private', 'statusbar.private'), ('caret', 'statusbar.caret'), ('caret-selection', 'statusbar.caret.selection'), ('prompt', 'prompts'), ('insert', 'statusbar.insert'), ('command', 'statusbar.command'), ('passthrough', 'statusbar.passthrough'), ('private-command', 'statusbar.command.private'), ] qss = """ QWidget#StatusBar, QWidget#StatusBar QLabel, QWidget#StatusBar QLineEdit { font: {{ conf.fonts.statusbar }}; color: {{ conf.colors.statusbar.normal.fg }}; } QWidget#StatusBar { background-color: {{ conf.colors.statusbar.normal.bg }}; } """ for flag, option in flags: qss += """ QWidget#StatusBar[color_flags~="%s"], QWidget#StatusBar[color_flags~="%s"] QLabel, QWidget#StatusBar[color_flags~="%s"] QLineEdit { color: {{ conf.colors.%s }}; } QWidget#StatusBar[color_flags~="%s"] { background-color: {{ conf.colors.%s }}; } """ % (flag, flag, flag, # noqa: S001 option + '.fg', flag, option + '.bg') return qss class StatusBar(QWidget): """The statusbar at the bottom of the mainwindow. Attributes: txt: The Text widget in the statusbar. keystring: The KeyString widget in the statusbar. percentage: The Percentage widget in the statusbar. url: The UrlText widget in the statusbar. prog: The Progress widget in the statusbar. cmd: The Command widget in the statusbar. _hbox: The main QHBoxLayout. _stack: The QStackedLayout with cmd/txt widgets. _win_id: The window ID the statusbar is associated with. Signals: resized: Emitted when the statusbar has resized, so the completion widget can adjust its size to it. arg: The new size. moved: Emitted when the statusbar has moved, so the completion widget can move to the right position. arg: The new position. """ resized = pyqtSignal('QRect') moved = pyqtSignal('QPoint') STYLESHEET = _generate_stylesheet() def __init__(self, *, win_id, private, parent=None): super().__init__(parent) self.setObjectName(self.__class__.__name__) self.setAttribute(Qt.WA_StyledBackground) stylesheet.set_register(self) self.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Fixed) self._win_id = win_id self._color_flags = ColorFlags() self._color_flags.private = private self._hbox = QHBoxLayout(self) self._set_hbox_padding() self._hbox.setSpacing(5) self._stack = QStackedLayout() self._hbox.addLayout(self._stack) self._stack.setContentsMargins(0, 0, 0, 0) self.cmd = command.Command(private=private, win_id=win_id) self._stack.addWidget(self.cmd) objreg.register('status-command', self.cmd, scope='window', window=win_id) self.txt = textbase.TextBase() self._stack.addWidget(self.txt) self.cmd.show_cmd.connect(self._show_cmd_widget) self.cmd.hide_cmd.connect(self._hide_cmd_widget) self._hide_cmd_widget() self.url = url.UrlText() self.percentage = percentage.Percentage() self.backforward = backforward.Backforward() self.tabindex = tabindex.TabIndex() self.keystring = keystring.KeyString() self.prog = progress.Progress(self) self._text_widgets = [] self._draw_widgets() config.instance.changed.connect(self._on_config_changed) QTimer.singleShot(0, self.maybe_hide) def __repr__(self): return utils.get_repr(self) @pyqtSlot(str) def _on_config_changed(self, option): if option == 'statusbar.show': self.maybe_hide() elif option == 'statusbar.padding': self._set_hbox_padding() elif option == 'statusbar.widgets': self._draw_widgets() def _draw_widgets(self): """Draw statusbar widgets.""" self._clear_widgets() tab = self._current_tab() # Read the list and set widgets accordingly for segment in config.val.statusbar.widgets: if segment == 'url': self._hbox.addWidget(self.url) self.url.show() elif segment == 'scroll': self._hbox.addWidget(self.percentage) self.percentage.show() elif segment == 'scroll_raw': self._hbox.addWidget(self.percentage) self.percentage.set_raw() self.percentage.show() elif segment == 'history': self._hbox.addWidget(self.backforward) self.backforward.enabled = True if tab: self.backforward.on_tab_changed(tab) elif segment == 'tabs': self._hbox.addWidget(self.tabindex) self.tabindex.show() elif segment == 'keypress': self._hbox.addWidget(self.keystring) self.keystring.show() elif segment == 'progress': self._hbox.addWidget(self.prog) self.prog.enabled = True if tab: self.prog.on_tab_changed(tab) elif segment.startswith('text:'): cur_widget = textbase.TextBase() self._text_widgets.append(cur_widget) cur_widget.setText(segment.split(':', maxsplit=1)[1]) self._hbox.addWidget(cur_widget) cur_widget.show() else: raise utils.Unreachable(segment) def _clear_widgets(self): """Clear widgets before redrawing them.""" # Start with widgets hidden and show them when needed for widget in [self.url, self.percentage, self.backforward, self.tabindex, self.keystring, self.prog, *self._text_widgets]: assert isinstance(widget, QWidget) widget.hide() self._hbox.removeWidget(widget) self._text_widgets.clear() @pyqtSlot() def maybe_hide(self): """Hide the statusbar if it's configured to do so.""" strategy = config.val.statusbar.show tab = self._current_tab() if tab is not None and tab.data.fullscreen: self.hide() elif strategy == 'never': self.hide() elif strategy == 'in-mode': try: mode_manager = modeman.instance(self._win_id) except modeman.UnavailableError: self.hide() else: if mode_manager.mode == usertypes.KeyMode.normal: self.hide() else: self.show() elif strategy == 'always': self.show() else: raise utils.Unreachable def _set_hbox_padding(self): padding = config.val.statusbar.padding self._hbox.setContentsMargins(padding.left, 0, padding.right, 0) @pyqtProperty('QStringList') def color_flags(self): """Getter for self.color_flags, so it can be used as Qt property.""" return self._color_flags.to_stringlist() def _current_tab(self): """Get the currently displayed tab.""" window = objreg.get('tabbed-browser', scope='window', window=self._win_id) return window.widget.currentWidget() def set_mode_active(self, mode, val): """Setter for self.{insert,command,caret}_active. Re-set the stylesheet after setting the value, so everything gets updated by Qt properly. """ if mode == usertypes.KeyMode.insert: log.statusbar.debug("Setting insert flag to {}".format(val)) self._color_flags.insert = val if mode == usertypes.KeyMode.passthrough: log.statusbar.debug("Setting passthrough flag to {}".format(val)) self._color_flags.passthrough = val if mode == usertypes.KeyMode.command: log.statusbar.debug("Setting command flag to {}".format(val)) self._color_flags.command = val elif mode in [usertypes.KeyMode.prompt, usertypes.KeyMode.yesno]: log.statusbar.debug("Setting prompt flag to {}".format(val)) self._color_flags.prompt = val elif mode == usertypes.KeyMode.caret: if not val: # Turning on is handled in on_current_caret_selection_toggled log.statusbar.debug("Setting caret mode off") self._color_flags.caret = ColorFlags.CaretMode.off stylesheet.set_register(self, update=False) def _set_mode_text(self, mode): """Set the mode text.""" if mode == 'passthrough': key_instance = config.key_instance all_bindings = key_instance.get_reverse_bindings_for('passthrough') bindings = all_bindings.get('mode-leave') if bindings: suffix = ' ({} to leave)'.format(' or '.join(bindings)) else: suffix = '' else: suffix = '' text = "-- {} MODE --{}".format(mode.upper(), suffix) self.txt.setText(text) def _show_cmd_widget(self): """Show command widget instead of temporary text.""" self._stack.setCurrentWidget(self.cmd) self.show() def _hide_cmd_widget(self): """Show temporary text instead of command widget.""" log.statusbar.debug("Hiding cmd widget") self._stack.setCurrentWidget(self.txt) self.maybe_hide() @pyqtSlot(str) def set_text(self, text): """Set a normal (persistent) text in the status bar.""" log.message.debug(text) self.txt.setText(text) @pyqtSlot(usertypes.KeyMode) def on_mode_entered(self, mode): """Mark certain modes in the commandline.""" mode_manager = modeman.instance(self._win_id) if config.val.statusbar.show == 'in-mode': self.show() if mode_manager.parsers[mode].passthrough: self._set_mode_text(mode.name) if mode in [usertypes.KeyMode.insert, usertypes.KeyMode.command, usertypes.KeyMode.caret, usertypes.KeyMode.prompt, usertypes.KeyMode.yesno, usertypes.KeyMode.passthrough]: self.set_mode_active(mode, True) @pyqtSlot(usertypes.KeyMode, usertypes.KeyMode) def on_mode_left(self, old_mode, new_mode): """Clear marked mode.""" mode_manager = modeman.instance(self._win_id) if config.val.statusbar.show == 'in-mode': self.hide() if mode_manager.parsers[old_mode].passthrough: if mode_manager.parsers[new_mode].passthrough: self._set_mode_text(new_mode.name) else: self.txt.setText('') if old_mode in [usertypes.KeyMode.insert, usertypes.KeyMode.command, usertypes.KeyMode.caret, usertypes.KeyMode.prompt, usertypes.KeyMode.yesno, usertypes.KeyMode.passthrough]: self.set_mode_active(old_mode, False) @pyqtSlot(browsertab.AbstractTab) def on_tab_changed(self, tab): """Notify sub-widgets when the tab has been changed.""" self.url.on_tab_changed(tab) self.prog.on_tab_changed(tab) self.percentage.on_tab_changed(tab) self.backforward.on_tab_changed(tab) self.maybe_hide() assert tab.is_private == self._color_flags.private @pyqtSlot(browsertab.SelectionState) def on_caret_selection_toggled(self, selection_state): """Update the statusbar when entering/leaving caret selection mode.""" log.statusbar.debug("Setting caret selection {}" .format(selection_state)) if selection_state is browsertab.SelectionState.normal: self._set_mode_text("caret selection") self._color_flags.caret = ColorFlags.CaretMode.selection elif selection_state is browsertab.SelectionState.line: self._set_mode_text("caret line selection") self._color_flags.caret = ColorFlags.CaretMode.selection else: self._set_mode_text("caret") self._color_flags.caret = ColorFlags.CaretMode.on stylesheet.set_register(self, update=False) def resizeEvent(self, e): """Extend resizeEvent of QWidget to emit a resized signal afterwards. Args: e: The QResizeEvent. """ super().resizeEvent(e) self.resized.emit(self.geometry()) def moveEvent(self, e): """Extend moveEvent of QWidget to emit a moved signal afterwards. Args: e: The QMoveEvent. """ super().moveEvent(e) self.moved.emit(e.pos()) def minimumSizeHint(self): """Set the minimum height to the text height plus some padding.""" padding = config.cache['statusbar.padding'] width = super().minimumSizeHint().width() height = self.fontMetrics().height() + padding.top + padding.bottom return QSize(width, height) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/command.py0000644000175000017500000002443014221066151024545 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The commandline in the statusbar.""" from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QSize from PyQt5.QtGui import QKeyEvent from PyQt5.QtWidgets import QSizePolicy, QWidget from qutebrowser.keyinput import modeman, modeparsers from qutebrowser.api import cmdutils from qutebrowser.misc import cmdhistory, editor from qutebrowser.misc import miscwidgets as misc from qutebrowser.utils import usertypes, log, objreg, message, utils from qutebrowser.config import config class Command(misc.MinimalLineEditMixin, misc.CommandLineEdit): """The commandline part of the statusbar. Attributes: _win_id: The window ID this widget is associated with. Signals: got_cmd: Emitted when a command is triggered by the user. arg: The command string and also potentially the count. got_search: Emitted when a search should happen. clear_completion_selection: Emitted before the completion widget is hidden. hide_completion: Emitted when the completion widget should be hidden. update_completion: Emitted when the completion should be shown/updated. show_cmd: Emitted when command input should be shown. hide_cmd: Emitted when command input can be hidden. """ got_cmd = pyqtSignal([str], [str, int]) got_search = pyqtSignal(str, bool) # text, reverse clear_completion_selection = pyqtSignal() hide_completion = pyqtSignal() update_completion = pyqtSignal() show_cmd = pyqtSignal() hide_cmd = pyqtSignal() def __init__(self, *, win_id: int, private: bool, parent: QWidget = None) -> None: misc.CommandLineEdit.__init__(self, parent=parent) misc.MinimalLineEditMixin.__init__(self) self._win_id = win_id if not private: command_history = objreg.get('command-history') self.history.history = command_history.data self.history.changed.connect(command_history.changed) self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Ignored) self.cursorPositionChanged.connect(self.update_completion) self.textChanged.connect(self.update_completion) self.textChanged.connect(self.updateGeometry) self.textChanged.connect(self._incremental_search) def _handle_search(self) -> bool: """Check if the currently entered text is a search, and if so, run it. Return: True if a search was executed, False otherwise. """ if self.prefix() == '/': self.got_search.emit(self.text()[1:], False) return True elif self.prefix() == '?': self.got_search.emit(self.text()[1:], True) return True else: return False def prefix(self) -> str: """Get the currently entered command prefix.""" text = self.text() if not text: return '' elif text[0] in modeparsers.STARTCHARS: return text[0] else: return '' def set_cmd_text(self, text: str) -> None: """Preset the statusbar to some text. Args: text: The text to set as string. """ self.setText(text) log.modes.debug("Setting command text, focusing {!r}".format(self)) modeman.enter(self._win_id, usertypes.KeyMode.command, 'cmd focus') self.setFocus() self.show_cmd.emit() @cmdutils.register(instance='status-command', name='set-cmd-text', scope='window', maxsplit=0) @cmdutils.argument('count', value=cmdutils.Value.count) def set_cmd_text_command(self, text: str, count: int = None, space: bool = False, append: bool = False, run_on_count: bool = False) -> None: """Preset the statusbar to some text. // Wrapper for set_cmd_text to check the arguments and allow multiple strings which will get joined. Args: text: The commandline to set. count: The count if given. space: If given, a space is added to the end. append: If given, the text is appended to the current text. run_on_count: If given with a count, the command is run with the given count rather than setting the command text. """ if space: text += ' ' if append: if not self.text(): raise cmdutils.CommandError("No current text!") text = self.text() + text if not text or text[0] not in modeparsers.STARTCHARS: raise cmdutils.CommandError( "Invalid command text '{}'.".format(text)) if run_on_count and count is not None: self.got_cmd[str, int].emit(text, count) else: self.set_cmd_text(text) @cmdutils.register(instance='status-command', modes=[usertypes.KeyMode.command], scope='window') def command_history_prev(self) -> None: """Go back in the commandline history.""" try: if not self.history.is_browsing(): item = self.history.start(self.text().strip()) else: item = self.history.previtem() except (cmdhistory.HistoryEmptyError, cmdhistory.HistoryEndReachedError): return if item: self.set_cmd_text(item) @cmdutils.register(instance='status-command', modes=[usertypes.KeyMode.command], scope='window') def command_history_next(self) -> None: """Go forward in the commandline history.""" if not self.history.is_browsing(): return try: item = self.history.nextitem() except cmdhistory.HistoryEndReachedError: return if item: self.set_cmd_text(item) @cmdutils.register(instance='status-command', modes=[usertypes.KeyMode.command], scope='window') def command_accept(self, rapid: bool = False) -> None: """Execute the command currently in the commandline. Args: rapid: Run the command without closing or clearing the command bar. """ was_search = self._handle_search() text = self.text() if not (self.prefix() == ':' and text[1:].startswith(' ')): self.history.append(text) if not rapid: modeman.leave(self._win_id, usertypes.KeyMode.command, 'cmd accept') if not was_search: self.got_cmd[str].emit(text[1:]) @cmdutils.register(instance='status-command', scope='window') def edit_command(self, run: bool = False) -> None: """Open an editor to modify the current command. Args: run: Run the command if the editor exits successfully. """ ed = editor.ExternalEditor(parent=self) def callback(text: str) -> None: """Set the commandline to the edited text.""" if not text or text[0] not in modeparsers.STARTCHARS: message.error('command must start with one of {}' .format(modeparsers.STARTCHARS)) return self.set_cmd_text(text) if run: self.command_accept() ed.file_updated.connect(callback) ed.edit(self.text()) @pyqtSlot(usertypes.KeyMode) def on_mode_left(self, mode: usertypes.KeyMode) -> None: """Clear up when command mode was left. - Clear the statusbar text if it's explicitly unfocused. - Clear completion selection - Hide completion Args: mode: The mode which was left. """ if mode == usertypes.KeyMode.command: self.setText('') self.history.stop() self.hide_cmd.emit() self.clear_completion_selection.emit() self.hide_completion.emit() def setText(self, text: str) -> None: """Extend setText to set prefix and make sure the prompt is ok.""" if not text: pass elif text[0] in modeparsers.STARTCHARS: super().set_prompt(text[0]) else: raise utils.Unreachable("setText got called with invalid text " "'{}'!".format(text)) super().setText(text) def keyPressEvent(self, e: QKeyEvent) -> None: """Override keyPressEvent to ignore Return key presses. If this widget is focused, we are in passthrough key mode, and Enter/Shift+Enter/etc. will cause QLineEdit to think it's finished without command_accept to be called. """ text = self.text() if text in modeparsers.STARTCHARS and e.key() == Qt.Key_Backspace: e.accept() modeman.leave(self._win_id, usertypes.KeyMode.command, 'prefix deleted') return if e.key() == Qt.Key_Return: e.ignore() return else: super().keyPressEvent(e) def sizeHint(self) -> QSize: """Dynamically calculate the needed size.""" height = super().sizeHint().height() text = self.text() if not text: text = 'x' width = self.fontMetrics().width(text) return QSize(width, height) @pyqtSlot() def _incremental_search(self) -> None: if not config.val.search.incremental: return self._handle_search() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/keystring.py0000644000175000017500000000225014221066151025142 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Keychain string displayed in the statusbar.""" from PyQt5.QtCore import pyqtSlot from qutebrowser.mainwindow.statusbar import textbase from qutebrowser.utils import usertypes class KeyString(textbase.TextBase): """Keychain string displayed in the statusbar.""" @pyqtSlot(usertypes.KeyMode, str) def on_keystring_updated(self, _mode, keystr): self.setText(keystr) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/percentage.py0000644000175000017500000000423114221066151025241 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Scroll percentage displayed in the statusbar.""" from PyQt5.QtCore import pyqtSlot, Qt from qutebrowser.mainwindow.statusbar import textbase from qutebrowser.misc import throttle from qutebrowser.utils import utils class Percentage(textbase.TextBase): """Reading percentage displayed in the statusbar.""" def __init__(self, parent=None): """Constructor. Set percentage to 0%.""" super().__init__(parent, elidemode=Qt.ElideNone) self._strings = self._calc_strings() self._set_text = throttle.Throttle(self.setText, 100, parent=self) self.set_perc(0, 0) def set_raw(self): self._strings = self._calc_strings(raw=True) def _calc_strings(self, raw=False): """Pre-calculate strings for the statusbar.""" fmt = '[{:02}]' if raw else '[{:02}%]' strings = {i: fmt.format(i) for i in range(1, 100)} strings.update({0: '[top]', 100: '[bot]'}) return strings @pyqtSlot(int, int) def set_perc(self, x, y): """Setter to be used as a Qt slot. Args: x: The x percentage (int), currently ignored. y: The y percentage (int) """ utils.unused(x) self._set_text(self._strings.get(y, '[???]')) def on_tab_changed(self, tab): """Update scroll position when tab changed.""" self.set_perc(*tab.scroller.pos_perc()) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/progress.py0000644000175000017500000000556414221066151025002 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The progress bar in the statusbar.""" from PyQt5.QtCore import pyqtSlot, QSize from PyQt5.QtWidgets import QProgressBar, QSizePolicy from qutebrowser.config import stylesheet from qutebrowser.utils import utils, usertypes class Progress(QProgressBar): """The progress bar part of the status bar.""" STYLESHEET = """ QProgressBar { border-radius: 0px; border: 2px solid transparent; background-color: transparent; font: {{ conf.fonts.statusbar }}; } QProgressBar::chunk { background-color: {{ conf.colors.statusbar.progress.bg }}; } """ def __init__(self, parent=None): super().__init__(parent) stylesheet.set_register(self) self.enabled = False self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) self.setTextVisible(False) self.hide() def __repr__(self): return utils.get_repr(self, value=self.value()) @pyqtSlot() def on_load_started(self): """Clear old error and show progress, used as slot to loadStarted.""" self.setValue(0) self.setVisible(self.enabled) @pyqtSlot(int) def on_load_progress(self, value): """Hide the statusbar when loading finished. We use this instead of loadFinished because we sometimes get loadStarted and loadProgress(100) without loadFinished from Qt. WORKAROUND for https://bugreports.qt.io/browse/QTBUG-65223 """ self.setValue(value) if value == 100: self.hide() def on_tab_changed(self, tab): """Set the correct value when the current tab changed.""" self.setValue(tab.progress()) if self.enabled and tab.load_status() == usertypes.LoadStatus.loading: self.show() else: self.hide() def sizeHint(self): """Set the height to the text height.""" width = super().sizeHint().width() height = self.fontMetrics().height() return QSize(width, height) def minimumSizeHint(self): return self.sizeHint() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/tabindex.py0000644000175000017500000000231314221066151024721 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2015-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """TabIndex displayed in the statusbar.""" from PyQt5.QtCore import pyqtSlot from qutebrowser.mainwindow.statusbar import textbase class TabIndex(textbase.TextBase): """Shows current tab index and number of tabs in the statusbar.""" @pyqtSlot(int, int) def on_tab_index_changed(self, current, count): """Update tab index when tab changed.""" self.setText('[{}/{}]'.format(current + 1, count)) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/textbase.py0000644000175000017500000000572114221066151024750 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Base text widgets for statusbar.""" from PyQt5.QtCore import Qt from PyQt5.QtWidgets import QLabel, QSizePolicy from PyQt5.QtGui import QPainter from qutebrowser.utils import qtutils, utils class TextBase(QLabel): """A text in the statusbar. Unlike QLabel, the text will get elided. Eliding is loosely based on https://gedgedev.blogspot.ch/2010/12/elided-labels-in-qt.html Attributes: _elidemode: Where to elide the text. _elided_text: The current elided text. """ def __init__(self, parent=None, elidemode=Qt.ElideRight): super().__init__(parent) self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum) self._elidemode = elidemode self._elided_text = '' def __repr__(self): return utils.get_repr(self, text=self.text()) def _update_elided_text(self, width): """Update the elided text when necessary. Args: width: The maximal width the text should take. """ if self.text(): self._elided_text = self.fontMetrics().elidedText( self.text(), self._elidemode, width, Qt.TextShowMnemonic) else: self._elided_text = '' def setText(self, txt): """Extend QLabel::setText to update the elided text afterwards. Args: txt: The text to set (string). """ super().setText(txt) if self._elidemode != Qt.ElideNone: self._update_elided_text(self.geometry().width()) def resizeEvent(self, e): """Extend QLabel::resizeEvent to update the elided text afterwards.""" super().resizeEvent(e) size = e.size() qtutils.ensure_valid(size) self._update_elided_text(size.width()) def paintEvent(self, e): """Override QLabel::paintEvent to draw elided text.""" if self._elidemode == Qt.ElideNone: super().paintEvent(e) else: e.accept() painter = QPainter(self) geom = self.geometry() qtutils.ensure_valid(geom) painter.drawText(0, 0, geom.width(), geom.height(), int(self.alignment()), self._elided_text) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/statusbar/url.py0000644000175000017500000001362214221066151023732 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """URL displayed in the statusbar.""" import enum from PyQt5.QtCore import (pyqtSlot, pyqtProperty, # type: ignore[attr-defined] QUrl) from qutebrowser.mainwindow.statusbar import textbase from qutebrowser.config import stylesheet from qutebrowser.utils import usertypes, urlutils class UrlType(enum.Enum): """The type/color of the URL being shown. Note this has entries for success/error/warn from widgets.webview:LoadStatus. """ success = enum.auto() success_https = enum.auto() error = enum.auto() warn = enum.auto() hover = enum.auto() normal = enum.auto() class UrlText(textbase.TextBase): """URL displayed in the statusbar. Attributes: _normal_url: The normal URL to be displayed as a UrlType instance. _normal_url_type: The type of the normal URL as a UrlType instance. _hover_url: The URL we're currently hovering over. _ssl_errors: Whether SSL errors occurred while loading. _urltype: The URL type to show currently (normal/ok/error/warn/hover). Accessed via the urltype property. """ STYLESHEET = """ QLabel#UrlText[urltype="normal"] { color: {{ conf.colors.statusbar.url.fg }}; } QLabel#UrlText[urltype="success"] { color: {{ conf.colors.statusbar.url.success.http.fg }}; } QLabel#UrlText[urltype="success_https"] { color: {{ conf.colors.statusbar.url.success.https.fg }}; } QLabel#UrlText[urltype="error"] { color: {{ conf.colors.statusbar.url.error.fg }}; } QLabel#UrlText[urltype="warn"] { color: {{ conf.colors.statusbar.url.warn.fg }}; } QLabel#UrlText[urltype="hover"] { color: {{ conf.colors.statusbar.url.hover.fg }}; } """ def __init__(self, parent=None): super().__init__(parent) self._urltype = None self.setObjectName(self.__class__.__name__) stylesheet.set_register(self) self._hover_url = None self._normal_url = None self._normal_url_type = UrlType.normal @pyqtProperty(str) def urltype(self): """Getter for self.urltype, so it can be used as Qt property. Return: The urltype as a string (!) """ if self._urltype is None: return "" else: return self._urltype.name def _update_url(self): """Update the displayed URL if the url or the hover url changed.""" old_urltype = self._urltype if self._hover_url is not None: self.setText(self._hover_url) self._urltype = UrlType.hover elif self._normal_url is not None: self.setText(self._normal_url) self._urltype = self._normal_url_type else: self.setText('') self._urltype = UrlType.normal if old_urltype != self._urltype: # We can avoid doing an unpolish here because the new style will # always override the old one. self.style().polish(self) @pyqtSlot(usertypes.LoadStatus) def on_load_status_changed(self, status): """Slot for load_status_changed. Sets URL color accordingly. Args: status: The usertypes.LoadStatus. """ assert isinstance(status, usertypes.LoadStatus), status if status in [usertypes.LoadStatus.success, usertypes.LoadStatus.success_https, usertypes.LoadStatus.error, usertypes.LoadStatus.warn]: self._normal_url_type = UrlType[status.name] else: self._normal_url_type = UrlType.normal self._update_url() @pyqtSlot(QUrl) def set_url(self, url): """Setter to be used as a Qt slot. Args: url: The URL to set as QUrl, or None. """ if url is None: self._normal_url = None elif not url.isValid(): self._normal_url = "Invalid URL!" else: self._normal_url = urlutils.safe_display_string(url) self._normal_url_type = UrlType.normal self._update_url() @pyqtSlot(str) def set_hover_url(self, link): """Setter to be used as a Qt slot. Saves old shown URL in self._old_url and restores it later if a link is "un-hovered" when it gets called with empty parameters. Args: link: The link which was hovered (string) """ if link: qurl = QUrl(link) if qurl.isValid(): self._hover_url = urlutils.safe_display_string(qurl) else: self._hover_url = '(invalid URL!) {}'.format(link) else: self._hover_url = None self._update_url() def on_tab_changed(self, tab): """Update URL if the tab changed.""" self._hover_url = None if tab.url().isValid(): self._normal_url = urlutils.safe_display_string(tab.url()) else: self._normal_url = '' self.on_load_status_changed(tab.load_status()) self._update_url() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/mainwindow/tabbedbrowser.py0000644000175000017500000012263614221306374023757 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The main tabbed browser widget.""" import collections import functools import weakref import datetime import dataclasses from typing import ( Any, Deque, List, Mapping, MutableMapping, MutableSequence, Optional, Tuple) from PyQt5.QtWidgets import QSizePolicy, QWidget, QApplication from PyQt5.QtCore import pyqtSignal, pyqtSlot, QTimer, QUrl from qutebrowser.config import config from qutebrowser.keyinput import modeman from qutebrowser.mainwindow import tabwidget, mainwindow from qutebrowser.browser import signalfilter, browsertab, history from qutebrowser.utils import (log, usertypes, utils, qtutils, objreg, urlutils, message, jinja, version) from qutebrowser.misc import quitter @dataclasses.dataclass class _UndoEntry: """Information needed for :undo.""" url: QUrl history: bytes index: int pinned: bool created_at: datetime.datetime = dataclasses.field( default_factory=datetime.datetime.now) UndoStackType = MutableSequence[MutableSequence[_UndoEntry]] class TabDeque: """Class which manages the 'last visited' tab stack. Instead of handling deletions by clearing old entries, they are handled by checking if they exist on access. This allows us to save an iteration on every tab delete. Currently, we assume we will switch to the tab returned by any of the getter functions. This is done because the on_switch functions will be called upon switch, and we don't want to duplicate entries in the stack for a single switch. """ def __init__(self) -> None: size = config.val.tabs.focus_stack_size if size < 0: size = None self._stack: Deque[weakref.ReferenceType[QWidget]] = collections.deque( maxlen=size) # Items that have been removed from the primary stack. self._stack_deleted: List[weakref.ReferenceType[QWidget]] = [] self._ignore_next = False self._keep_deleted_next = False def on_switch(self, old_tab: QWidget) -> None: """Record tab switch events.""" if self._ignore_next: self._ignore_next = False self._keep_deleted_next = False return tab = weakref.ref(old_tab) if self._stack_deleted and not self._keep_deleted_next: self._stack_deleted = [] self._keep_deleted_next = False self._stack.append(tab) def prev(self, cur_tab: QWidget) -> QWidget: """Get the 'previous' tab in the stack. Throws IndexError on failure. """ tab: Optional[QWidget] = None while tab is None or tab.pending_removal or tab is cur_tab: tab = self._stack.pop()() self._stack_deleted.append(weakref.ref(cur_tab)) self._ignore_next = True return tab def next(self, cur_tab: QWidget, *, keep_overflow: bool = True) -> QWidget: """Get the 'next' tab in the stack. Throws IndexError on failure. """ tab: Optional[QWidget] = None while tab is None or tab.pending_removal or tab is cur_tab: tab = self._stack_deleted.pop()() # On next tab-switch, current tab will be added to stack as normal. # However, we shouldn't wipe the overflow stack as normal. if keep_overflow: self._keep_deleted_next = True return tab def last(self, cur_tab: QWidget) -> QWidget: """Get the last tab. Throws IndexError on failure. """ try: return self.next(cur_tab, keep_overflow=False) except IndexError: return self.prev(cur_tab) def update_size(self) -> None: """Update the maxsize of this TabDeque.""" newsize = config.val.tabs.focus_stack_size if newsize < 0: newsize = None # We can't resize a collections.deque so just recreate it >:( self._stack = collections.deque(self._stack, maxlen=newsize) class TabDeletedError(Exception): """Exception raised when _tab_index is called for a deleted tab.""" class TabbedBrowser(QWidget): """A TabWidget with QWebViews inside. Provides methods to manage tabs, convenience methods to interact with the current tab (cur_*) and filters signals to re-emit them when they occurred in the currently visible tab. For all tab-specific signals (cur_*) emitted by a tab, this happens: - the signal gets filtered with _filter_signals and self.cur_* gets emitted if the signal occurred in the current tab. Attributes: search_text/search_options: Search parameters which are shared between all tabs. _win_id: The window ID this tabbedbrowser is associated with. _filter: A SignalFilter instance. _now_focused: The tab which is focused now. _tab_insert_idx_left: Where to insert a new tab with tabs.new_tab_position set to 'prev'. _tab_insert_idx_right: Same as above, for 'next'. undo_stack: List of lists of _UndoEntry objects of closed tabs. is_shutting_down: Whether we're currently shutting down. _local_marks: Jump markers local to each page _global_marks: Jump markers used across all pages default_window_icon: The qutebrowser window icon is_private: Whether private browsing is on for this window. Signals: cur_progress: Progress of the current tab changed (load_progress). cur_load_started: Current tab started loading (load_started) cur_load_finished: Current tab finished loading (load_finished) cur_url_changed: Current URL changed. cur_link_hovered: Link hovered in current tab (link_hovered) cur_scroll_perc_changed: Scroll percentage of current tab changed. arg 1: x-position in %. arg 2: y-position in %. cur_load_status_changed: Loading status of current tab changed. close_window: The last tab was closed, close this window. resized: Emitted when the browser window has resized, so the completion widget can adjust its size to it. arg: The new size. current_tab_changed: The current tab changed to the emitted tab. new_tab: Emits the new WebView and its index when a new tab is opened. shutting_down: This TabbedBrowser will be deleted soon. """ cur_progress = pyqtSignal(int) cur_load_started = pyqtSignal() cur_load_finished = pyqtSignal(bool) cur_url_changed = pyqtSignal(QUrl) cur_link_hovered = pyqtSignal(str) cur_scroll_perc_changed = pyqtSignal(int, int) cur_load_status_changed = pyqtSignal(usertypes.LoadStatus) cur_fullscreen_requested = pyqtSignal(bool) cur_caret_selection_toggled = pyqtSignal(browsertab.SelectionState) close_window = pyqtSignal() resized = pyqtSignal('QRect') current_tab_changed = pyqtSignal(browsertab.AbstractTab) new_tab = pyqtSignal(browsertab.AbstractTab, int) shutting_down = pyqtSignal() def __init__(self, *, win_id, private, parent=None): if private: assert not qtutils.is_single_process() super().__init__(parent) self.widget = tabwidget.TabWidget(win_id, parent=self) self._win_id = win_id self._tab_insert_idx_left = 0 self._tab_insert_idx_right = -1 self.is_shutting_down = False self.widget.tabCloseRequested.connect(self.on_tab_close_requested) self.widget.new_tab_requested.connect(self.tabopen) self.widget.currentChanged.connect(self._on_current_changed) self.cur_fullscreen_requested.connect(self.widget.tabBar().maybe_hide) self.widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) # load_finished instead of load_started as WORKAROUND for # https://bugreports.qt.io/browse/QTBUG-65223 self.cur_load_finished.connect(self._leave_modes_on_load) # handle mode_override self.current_tab_changed.connect(lambda tab: self._mode_override(tab.url())) self.cur_url_changed.connect(self._mode_override) # This init is never used, it is immediately thrown away in the next # line. self.undo_stack: UndoStackType = collections.deque() self._update_stack_size() self._filter = signalfilter.SignalFilter(win_id, self) self._now_focused = None self.search_text = None self.search_options: Mapping[str, Any] = {} self._local_marks: MutableMapping[QUrl, MutableMapping[str, int]] = {} self._global_marks: MutableMapping[str, Tuple[int, QUrl]] = {} self.default_window_icon = self.widget.window().windowIcon() self.is_private = private self.tab_deque = TabDeque() config.instance.changed.connect(self._on_config_changed) quitter.instance.shutting_down.connect(self.shutdown) def _update_stack_size(self): newsize = config.instance.get('tabs.undo_stack_size') if newsize < 0: newsize = None # We can't resize a collections.deque so just recreate it >:( self.undo_stack = collections.deque(self.undo_stack, maxlen=newsize) def __repr__(self): return utils.get_repr(self, count=self.widget.count()) @pyqtSlot(str) def _on_config_changed(self, option): if option == 'tabs.favicons.show': self._update_favicons() elif option == 'window.title_format': self._update_window_title() elif option == 'tabs.undo_stack_size': self._update_stack_size() elif option in ['tabs.title.format', 'tabs.title.format_pinned']: self.widget.update_tab_titles() elif option == "tabs.focus_stack_size": self.tab_deque.update_size() def _tab_index(self, tab): """Get the index of a given tab. Raises TabDeletedError if the tab doesn't exist anymore. """ try: idx = self.widget.indexOf(tab) except RuntimeError as e: log.webview.debug("Got invalid tab ({})!".format(e)) raise TabDeletedError(e) if idx == -1: log.webview.debug("Got invalid tab (index is -1)!") raise TabDeletedError("index is -1!") return idx def widgets(self): """Get a list of open tab widgets. We don't implement this as generator so we can delete tabs while iterating over the list. """ widgets = [] for i in range(self.widget.count()): widget = self.widget.widget(i) if widget is None: log.webview.debug( # type: ignore[unreachable] "Got None-widget in tabbedbrowser!") else: widgets.append(widget) return widgets def _update_window_title(self, field=None): """Change the window title to match the current tab. Args: idx: The tab index to update. field: A field name which was updated. If given, the title is only set if the given field is in the template. """ title_format = config.cache['window.title_format'] if field is not None and ('{' + field + '}') not in title_format: return idx = self.widget.currentIndex() if idx == -1: # (e.g. last tab removed) log.webview.debug("Not updating window title because index is -1") return fields = self.widget.get_tab_fields(idx) fields['id'] = self._win_id title = title_format.format(**fields) self.widget.window().setWindowTitle(title) def _connect_tab_signals(self, tab): """Set up the needed signals for tab.""" # filtered signals tab.link_hovered.connect( self._filter.create(self.cur_link_hovered, tab)) tab.load_progress.connect( self._filter.create(self.cur_progress, tab)) tab.load_finished.connect( self._filter.create(self.cur_load_finished, tab)) tab.load_started.connect( self._filter.create(self.cur_load_started, tab)) tab.scroller.perc_changed.connect( self._filter.create(self.cur_scroll_perc_changed, tab)) tab.url_changed.connect( self._filter.create(self.cur_url_changed, tab)) tab.load_status_changed.connect( self._filter.create(self.cur_load_status_changed, tab)) tab.fullscreen_requested.connect( self._filter.create(self.cur_fullscreen_requested, tab)) tab.caret.selection_toggled.connect( self._filter.create(self.cur_caret_selection_toggled, tab)) # misc tab.scroller.perc_changed.connect(self._on_scroll_pos_changed) tab.scroller.before_jump_requested.connect(lambda: self.set_mark("'")) tab.url_changed.connect( functools.partial(self._on_url_changed, tab)) tab.title_changed.connect( functools.partial(self._on_title_changed, tab)) tab.icon_changed.connect( functools.partial(self._on_icon_changed, tab)) tab.pinned_changed.connect( functools.partial(self._on_pinned_changed, tab)) tab.load_progress.connect( functools.partial(self._on_load_progress, tab)) tab.load_finished.connect( functools.partial(self._on_load_finished, tab)) tab.load_started.connect( functools.partial(self._on_load_started, tab)) tab.load_status_changed.connect( functools.partial(self._on_load_status_changed, tab)) tab.window_close_requested.connect( functools.partial(self._on_window_close_requested, tab)) tab.renderer_process_terminated.connect( functools.partial(self._on_renderer_process_terminated, tab)) tab.audio.muted_changed.connect( functools.partial(self._on_audio_changed, tab)) tab.audio.recently_audible_changed.connect( functools.partial(self._on_audio_changed, tab)) tab.new_tab_requested.connect(self.tabopen) if not self.is_private: tab.history_item_triggered.connect( history.web_history.add_from_tab) def current_url(self): """Get the URL of the current tab. Intended to be used from command handlers. Return: The current URL as QUrl. """ idx = self.widget.currentIndex() return self.widget.tab_url(idx) def shutdown(self): """Try to shut down all tabs cleanly.""" self.is_shutting_down = True # Reverse tabs so we don't have to recalculate tab titles over and over # Removing first causes [2..-1] to be recomputed # Removing the last causes nothing to be recomputed for idx, tab in enumerate(reversed(self.widgets())): self._remove_tab(tab, new_undo=idx == 0) self.shutting_down.emit() def tab_close_prompt_if_pinned( self, tab, force, yes_action, text="Are you sure you want to close a pinned tab?"): """Helper method for tab_close. If tab is pinned, prompt. If not, run yes_action. If tab is destroyed, abort question. """ if tab.data.pinned and not force: message.confirm_async( title='Pinned Tab', text=text, yes_action=yes_action, default=False, abort_on=[tab.destroyed]) else: yes_action() def close_tab(self, tab, *, add_undo=True, new_undo=True, transfer=False): """Close a tab. Args: tab: The QWebView to be closed. add_undo: Whether the tab close can be undone. new_undo: Whether the undo entry should be a new item in the stack. transfer: Whether the tab is closing because it is moving to a new window. """ if config.val.tabs.tabs_are_windows or transfer: last_close = 'close' else: last_close = config.val.tabs.last_close count = self.widget.count() if last_close == 'ignore' and count == 1: return self._remove_tab(tab, add_undo=add_undo, new_undo=new_undo) if count == 1: # We just closed the last tab above. if last_close == 'close': self.close_window.emit() elif last_close == 'blank': self.load_url(QUrl('about:blank'), newtab=True) elif last_close == 'startpage': for url in config.val.url.start_pages: self.load_url(url, newtab=True) elif last_close == 'default-page': self.load_url(config.val.url.default_page, newtab=True) def _remove_tab(self, tab, *, add_undo=True, new_undo=True, crashed=False): """Remove a tab from the tab list and delete it properly. Args: tab: The QWebView to be closed. add_undo: Whether the tab close can be undone. new_undo: Whether the undo entry should be a new item in the stack. crashed: Whether we're closing a tab with crashed renderer process. """ idx = self.widget.indexOf(tab) if idx == -1: if crashed: return raise TabDeletedError("tab {} is not contained in " "TabbedWidget!".format(tab)) if tab is self._now_focused: self._now_focused = None tab.pending_removal = True if tab.url().isEmpty(): # There are some good reasons why a URL could be empty # (target="_blank" with a download, see [1]), so we silently ignore # this. # [1] https://github.com/qutebrowser/qutebrowser/issues/163 pass elif not tab.url().isValid(): # We display a warning for URLs which are not empty but invalid - # but we don't return here because we want the tab to close either # way. urlutils.invalid_url_error(tab.url(), "saving tab") elif add_undo: try: history_data = tab.history.private_api.serialize() except browsertab.WebTabError: pass # special URL else: entry = _UndoEntry(url=tab.url(), history=history_data, index=idx, pinned=tab.data.pinned) if new_undo or not self.undo_stack: self.undo_stack.append([entry]) else: self.undo_stack[-1].append(entry) tab.private_api.shutdown() self.widget.removeTab(idx) tab.deleteLater() def undo(self, depth=1): """Undo removing of a tab or tabs.""" # Remove unused tab which may be created after the last tab is closed last_close = config.val.tabs.last_close use_current_tab = False last_close_replaces = last_close in [ 'blank', 'startpage', 'default-page' ] only_one_tab_open = self.widget.count() == 1 if only_one_tab_open and last_close_replaces: no_history = len(self.widget.widget(0).history) == 1 urls = { 'blank': QUrl('about:blank'), 'startpage': config.val.url.start_pages[0], 'default-page': config.val.url.default_page, } first_tab_url = self.widget.widget(0).url() last_close_urlstr = urls[last_close].toString().rstrip('/') first_tab_urlstr = first_tab_url.toString().rstrip('/') last_close_url_used = first_tab_urlstr == last_close_urlstr use_current_tab = no_history and last_close_url_used entries = self.undo_stack[-depth] del self.undo_stack[-depth] for entry in reversed(entries): if use_current_tab: newtab = self.widget.widget(0) use_current_tab = False else: newtab = self.tabopen(background=False, idx=entry.index) newtab.history.private_api.deserialize(entry.history) newtab.set_pinned(entry.pinned) @pyqtSlot('QUrl', bool) def load_url(self, url, newtab): """Open a URL, used as a slot. Args: url: The URL to open as QUrl. newtab: True to open URL in a new tab, False otherwise. """ qtutils.ensure_valid(url) if newtab or self.widget.currentWidget() is None: self.tabopen(url, background=False) else: self.widget.currentWidget().load_url(url) @pyqtSlot(int) def on_tab_close_requested(self, idx): """Close a tab via an index.""" tab = self.widget.widget(idx) if tab is None: log.webview.debug( # type: ignore[unreachable] "Got invalid tab {} for index {}!".format(tab, idx)) return self.tab_close_prompt_if_pinned( tab, False, lambda: self.close_tab(tab)) @pyqtSlot(browsertab.AbstractTab) def _on_window_close_requested(self, widget): """Close a tab with a widget given.""" try: self.close_tab(widget) except TabDeletedError: log.webview.debug("Requested to close {!r} which does not " "exist!".format(widget)) @pyqtSlot('QUrl') @pyqtSlot('QUrl', bool) @pyqtSlot('QUrl', bool, bool) def tabopen( self, url: QUrl = None, background: bool = None, related: bool = True, idx: int = None, ) -> browsertab.AbstractTab: """Open a new tab with a given URL. Inner logic for open-tab and open-tab-bg. Also connect all the signals we need to _filter_signals. Args: url: The URL to open as QUrl or None for an empty tab. background: Whether to open the tab in the background. if None, the `tabs.background` setting decides. related: Whether the tab was opened from another existing tab. If this is set, the new position might be different. With the default settings we handle it like Chromium does: - Tabs from clicked links etc. are to the right of the current (related=True). - Explicitly opened tabs are at the very right (related=False) idx: The index where the new tab should be opened. Return: The opened WebView instance. """ if url is not None: qtutils.ensure_valid(url) log.webview.debug("Creating new tab with URL {}, background {}, " "related {}, idx {}".format( url, background, related, idx)) prev_focus = QApplication.focusWidget() if config.val.tabs.tabs_are_windows and self.widget.count() > 0: window = mainwindow.MainWindow(private=self.is_private) window.show() tabbed_browser = objreg.get('tabbed-browser', scope='window', window=window.win_id) return tabbed_browser.tabopen(url=url, background=background, related=related) tab = browsertab.create(win_id=self._win_id, private=self.is_private, parent=self.widget) self._connect_tab_signals(tab) if idx is None: idx = self._get_new_tab_idx(related) self.widget.insertTab(idx, tab, "") if url is not None: tab.load_url(url) if background is None: background = config.val.tabs.background if background: # Make sure the background tab has the correct initial size. # With a foreground tab, it's going to be resized correctly by the # layout anyways. tab.resize(self.widget.currentWidget().size()) self.widget.tab_index_changed.emit(self.widget.currentIndex(), self.widget.count()) # Refocus webview in case we lost it by spawning a bg tab self.widget.currentWidget().setFocus() else: self.widget.setCurrentWidget(tab) mode = modeman.instance(self._win_id).mode if mode in [usertypes.KeyMode.command, usertypes.KeyMode.prompt, usertypes.KeyMode.yesno]: # If we were in a command prompt, restore old focus # The above commands need to be run to switch tabs if prev_focus is not None: prev_focus.setFocus() tab.show() self.new_tab.emit(tab, idx) return tab def _get_new_tab_idx(self, related): """Get the index of a tab to insert. Args: related: Whether the tab was opened from another tab (as a "child") Return: The index of the new tab. """ if related: pos = config.val.tabs.new_position.related else: pos = config.val.tabs.new_position.unrelated if pos == 'prev': if config.val.tabs.new_position.stacking: idx = self._tab_insert_idx_left # On first sight, we'd think we have to decrement # self._tab_insert_idx_left here, as we want the next tab to be # *before* the one we just opened. However, since we opened a # tab *before* the currently focused tab, indices will shift by # 1 automatically. else: idx = self.widget.currentIndex() elif pos == 'next': if config.val.tabs.new_position.stacking: idx = self._tab_insert_idx_right else: idx = self.widget.currentIndex() + 1 self._tab_insert_idx_right += 1 elif pos == 'first': idx = 0 elif pos == 'last': idx = -1 else: raise ValueError("Invalid tabs.new_position '{}'.".format(pos)) log.webview.debug("tabs.new_position {} -> opening new tab at {}, " "next left: {} / right: {}".format( pos, idx, self._tab_insert_idx_left, self._tab_insert_idx_right)) return idx def _update_favicons(self): """Update favicons when config was changed.""" for tab in self.widgets(): self.widget.update_tab_favicon(tab) @pyqtSlot() def _on_load_started(self, tab): """Clear icon and update title when a tab started loading. Args: tab: The tab where the signal belongs to. """ if tab.data.keep_icon: tab.data.keep_icon = False elif (config.cache['tabs.tabs_are_windows'] and tab.data.should_show_icon()): self.widget.window().setWindowIcon(self.default_window_icon) @pyqtSlot() def _on_load_status_changed(self, tab): """Update tab/window titles if the load status changed.""" try: idx = self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return self.widget.update_tab_title(idx) if idx == self.widget.currentIndex(): self._update_window_title() @pyqtSlot() def _leave_modes_on_load(self): """Leave insert/hint mode when loading started.""" try: url = self.current_url() if not url.isValid(): url = None except qtutils.QtValueError: url = None if config.instance.get('input.insert_mode.leave_on_load', url=url): modeman.leave(self._win_id, usertypes.KeyMode.insert, 'load started', maybe=True) else: log.modes.debug("Ignoring leave_on_load request due to setting.") if config.cache['hints.leave_on_load']: modeman.leave(self._win_id, usertypes.KeyMode.hint, 'load started', maybe=True) else: log.modes.debug("Ignoring leave_on_load request due to setting.") @pyqtSlot(browsertab.AbstractTab, str) def _on_title_changed(self, tab, text): """Set the title of a tab. Slot for the title_changed signal of any tab. Args: tab: The WebView where the title was changed. text: The text to set. """ if not text: log.webview.debug("Ignoring title change to '{}'.".format(text)) return try: idx = self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return log.webview.debug("Changing title for idx {} to '{}'".format( idx, text)) self.widget.set_page_title(idx, text) if idx == self.widget.currentIndex(): self._update_window_title() @pyqtSlot(browsertab.AbstractTab, QUrl) def _on_url_changed(self, tab, url): """Set the new URL as title if there's no title yet. Args: tab: The WebView where the title was changed. url: The new URL. """ try: idx = self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return if not self.widget.page_title(idx): self.widget.set_page_title(idx, url.toDisplayString()) def _mode_override(self, url: QUrl) -> None: """Override mode if url matches pattern. Args: url: The QUrl to match for """ if not url.isValid(): return mode = config.instance.get('input.mode_override', url=url) if mode: log.modes.debug(f"Mode change to {mode} triggered for url {url}") modeman.enter( self._win_id, usertypes.KeyMode[mode], reason='mode_override', ) @pyqtSlot(browsertab.AbstractTab) def _on_icon_changed(self, tab): """Set the icon of a tab. Slot for the iconChanged signal of any tab. Args: tab: The WebView where the title was changed. """ try: self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return self.widget.update_tab_favicon(tab) @pyqtSlot(usertypes.KeyMode) def on_mode_entered(self, mode): """Save input mode when tabs.mode_on_change = restore.""" if (config.val.tabs.mode_on_change == 'restore' and mode in modeman.INPUT_MODES): tab = self.widget.currentWidget() if tab is not None: tab.data.input_mode = mode @pyqtSlot(usertypes.KeyMode) def on_mode_left(self, mode): """Give focus to current tab if command mode was left.""" widget = self.widget.currentWidget() if widget is None: return # type: ignore[unreachable] if mode in [usertypes.KeyMode.command] + modeman.PROMPT_MODES: log.modes.debug("Left status-input mode, focusing {!r}".format( widget)) widget.setFocus() if config.val.tabs.mode_on_change == 'restore': widget.data.input_mode = usertypes.KeyMode.normal @pyqtSlot(int) def _on_current_changed(self, idx): """Add prev tab to stack and leave hinting mode when focus changed.""" mode_on_change = config.val.tabs.mode_on_change if idx == -1 or self.is_shutting_down: # closing the last tab (before quitting) or shutting down return tab = self.widget.widget(idx) if tab is None: log.webview.debug( # type: ignore[unreachable] "on_current_changed got called with invalid index {}" .format(idx)) return log.modes.debug("Current tab changed, focusing {!r}".format(tab)) tab.setFocus() modes_to_leave = [usertypes.KeyMode.hint, usertypes.KeyMode.caret] mm_instance = modeman.instance(self._win_id) current_mode = mm_instance.mode log.modes.debug("Mode before tab change: {} (mode_on_change = {})" .format(current_mode.name, mode_on_change)) if mode_on_change == 'normal': modes_to_leave += modeman.INPUT_MODES for mode in modes_to_leave: modeman.leave(self._win_id, mode, 'tab changed', maybe=True) if (mode_on_change == 'restore' and current_mode not in modeman.PROMPT_MODES): modeman.enter(self._win_id, tab.data.input_mode, 'restore') if self._now_focused is not None: self.tab_deque.on_switch(self._now_focused) log.modes.debug("Mode after tab change: {} (mode_on_change = {})" .format(current_mode.name, mode_on_change)) self._now_focused = tab self.current_tab_changed.emit(tab) QTimer.singleShot(0, self._update_window_title) self._tab_insert_idx_left = self.widget.currentIndex() self._tab_insert_idx_right = self.widget.currentIndex() + 1 @pyqtSlot() def on_cmd_return_pressed(self): """Set focus when the commandline closes.""" log.modes.debug("Commandline closed, focusing {!r}".format(self)) def _on_load_progress(self, tab, perc): """Adjust tab indicator on load progress.""" try: idx = self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return start = config.cache['colors.tabs.indicator.start'] stop = config.cache['colors.tabs.indicator.stop'] system = config.cache['colors.tabs.indicator.system'] color = qtutils.interpolate_color(start, stop, perc, system) self.widget.set_tab_indicator_color(idx, color) self.widget.update_tab_title(idx) if idx == self.widget.currentIndex(): self._update_window_title() def _on_load_finished(self, tab, ok): """Adjust tab indicator when loading finished.""" try: idx = self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return if ok: start = config.cache['colors.tabs.indicator.start'] stop = config.cache['colors.tabs.indicator.stop'] system = config.cache['colors.tabs.indicator.system'] color = qtutils.interpolate_color(start, stop, 100, system) else: color = config.cache['colors.tabs.indicator.error'] self.widget.set_tab_indicator_color(idx, color) if idx == self.widget.currentIndex(): tab.private_api.handle_auto_insert_mode(ok) @pyqtSlot() def _on_scroll_pos_changed(self): """Update tab and window title when scroll position changed.""" idx = self.widget.currentIndex() if idx == -1: # (e.g. last tab removed) log.webview.debug("Not updating scroll position because index is " "-1") return self._update_window_title('scroll_pos') self.widget.update_tab_title(idx, 'scroll_pos') def _on_pinned_changed(self, tab): """Update the tab's pinned status.""" idx = self.widget.indexOf(tab) self.widget.update_tab_favicon(tab) self.widget.update_tab_title(idx) def _on_audio_changed(self, tab, _muted): """Update audio field in tab when mute or recentlyAudible changed.""" try: idx = self._tab_index(tab) except TabDeletedError: # We can get signals for tabs we already deleted... return self.widget.update_tab_title(idx, 'audio') if idx == self.widget.currentIndex(): self._update_window_title('audio') def _on_renderer_process_terminated(self, tab, status, code): """Show an error when a renderer process terminated.""" if status == browsertab.TerminationStatus.normal: return messages = { browsertab.TerminationStatus.abnormal: "Renderer process exited", browsertab.TerminationStatus.crashed: "Renderer process crashed", browsertab.TerminationStatus.killed: "Renderer process was killed", browsertab.TerminationStatus.unknown: "Renderer process did not start", } msg = messages[status] + f" (status {code})" # WORKAROUND for https://bugreports.qt.io/browse/QTBUG-91715 versions = version.qtwebengine_versions() is_qtbug_91715 = ( status == browsertab.TerminationStatus.unknown and code == 1002 and versions.webengine == utils.VersionNumber(5, 15, 3)) def show_error_page(html): tab.set_html(html) log.webview.error(msg) if is_qtbug_91715: log.webview.error(msg) log.webview.error('') log.webview.error( 'NOTE: If you see this and "Network service crashed, restarting ' 'service.", please see:') log.webview.error('https://github.com/qutebrowser/qutebrowser/issues/6235') log.webview.error( 'You can set the "qt.workarounds.locale" setting in qutebrowser to ' 'work around the issue.') log.webview.error( 'A proper fix is likely available in QtWebEngine soon (which is why ' 'the workaround is disabled by default).') log.webview.error('') else: url_string = tab.url(requested=True).toDisplayString() error_page = jinja.render( 'error.html', title="Error loading {}".format(url_string), url=url_string, error=msg) QTimer.singleShot(100, lambda: show_error_page(error_page)) def resizeEvent(self, e): """Extend resizeEvent of QWidget to emit a resized signal afterwards. Args: e: The QResizeEvent """ super().resizeEvent(e) self.resized.emit(self.geometry()) def wheelEvent(self, e): """Override wheelEvent of QWidget to forward it to the focused tab. Args: e: The QWheelEvent """ if self._now_focused is not None: self._now_focused.wheelEvent(e) else: e.ignore() def set_mark(self, key): """Set a mark at the current scroll position in the current tab. Args: key: mark identifier; capital indicates a global mark """ # strip the fragment as it may interfere with scrolling try: url = self.current_url().adjusted(QUrl.RemoveFragment) except qtutils.QtValueError: # show an error only if the mark is not automatically set if key != "'": message.error("Failed to set mark: url invalid") return point = self.widget.currentWidget().scroller.pos_px() if key.isupper(): self._global_marks[key] = point, url else: if url not in self._local_marks: self._local_marks[url] = {} self._local_marks[url][key] = point def jump_mark(self, key): """Jump to the mark named by `key`. Args: key: mark identifier; capital indicates a global mark """ try: # consider urls that differ only in fragment to be identical urlkey = self.current_url().adjusted(QUrl.RemoveFragment) except qtutils.QtValueError: urlkey = None tab = self.widget.currentWidget() if key.isupper(): if key in self._global_marks: point, url = self._global_marks[key] def callback(ok): """Scroll once loading finished.""" if ok: self.cur_load_finished.disconnect(callback) tab.scroller.to_point(point) self.load_url(url, newtab=False) self.cur_load_finished.connect(callback) else: message.error("Mark {} is not set".format(key)) elif urlkey is None: message.error("Current URL is invalid!") elif urlkey in self._local_marks and key in self._local_marks[urlkey]: point = self._local_marks[urlkey][key] # save the pre-jump position in the special ' mark # this has to happen after we read the mark, otherwise jump_mark # "'" would just jump to the current position every time tab.scroller.before_jump_requested.emit() tab.scroller.to_point(point) else: message.error("Mark {} is not set".format(key)) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/mainwindow/tabwidget.py0000644000175000017500000011036014221306374023073 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The tab widget used for TabbedBrowser from browser.py.""" import functools import contextlib import dataclasses from typing import Optional, cast from PyQt5.QtCore import (pyqtSignal, pyqtSlot, Qt, QSize, QRect, QPoint, QTimer, QUrl) from PyQt5.QtWidgets import (QTabWidget, QTabBar, QSizePolicy, QCommonStyle, QStyle, QStylePainter, QStyleOptionTab, QStyleFactory, QWidget) from PyQt5.QtGui import QIcon, QPalette, QColor from qutebrowser.utils import qtutils, objreg, utils, usertypes, log from qutebrowser.config import config, stylesheet from qutebrowser.misc import objects, debugcachestats from qutebrowser.browser import browsertab class TabWidget(QTabWidget): """The tab widget used for TabbedBrowser. Signals: tab_index_changed: Emitted when the current tab was changed. arg 0: The index of the tab which is now focused. arg 1: The total count of tabs. new_tab_requested: Emitted when a new tab is requested. """ tab_index_changed = pyqtSignal(int, int) new_tab_requested = pyqtSignal('QUrl', bool, bool) # Strings for controlling the mute/audible text MUTE_STRING = '[M] ' AUDIBLE_STRING = '[A] ' def __init__(self, win_id, parent=None): super().__init__(parent) bar = TabBar(win_id, self) self.setStyle(TabBarStyle()) self.setTabBar(bar) bar.tabCloseRequested.connect(self.tabCloseRequested) bar.tabMoved.connect(functools.partial( QTimer.singleShot, 0, self.update_tab_titles)) bar.currentChanged.connect(self._on_current_changed) bar.new_tab_requested.connect(self._on_new_tab_requested) self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.setDocumentMode(True) self.setElideMode(Qt.ElideRight) self.setUsesScrollButtons(True) bar.setDrawBase(False) self._init_config() config.instance.changed.connect(self._init_config) @config.change_filter('tabs') def _init_config(self): """Initialize attributes based on the config.""" tabbar = self.tabBar() self.setMovable(True) self.setTabsClosable(False) position = config.val.tabs.position selection_behavior = config.val.tabs.select_on_remove self.setTabPosition(position) tabbar.vertical = position in [ # type: ignore[attr-defined] QTabWidget.West, QTabWidget.East] tabbar.setSelectionBehaviorOnRemove(selection_behavior) tabbar.refresh() def set_tab_indicator_color(self, idx, color): """Set the tab indicator color. Args: idx: The tab index. color: A QColor. """ bar = self.tabBar() bar.set_tab_data(idx, 'indicator-color', color) bar.update(bar.tabRect(idx)) def tab_indicator_color(self, idx): """Get the tab indicator color for the given index.""" return self.tabBar().tab_indicator_color(idx) def set_page_title(self, idx, title): """Set the tab title user data.""" tabbar = self.tabBar() if config.cache['tabs.tooltips']: # always show only plain title in tooltips tabbar.setTabToolTip(idx, title) tabbar.set_tab_data(idx, 'page-title', title) self.update_tab_title(idx) def page_title(self, idx): """Get the tab title user data.""" return self.tabBar().page_title(idx) def update_tab_title(self, idx, field=None): """Update the tab text for the given tab. Args: idx: The tab index to update. field: A field name which was updated. If given, the title is only set if the given field is in the template. """ assert idx != -1 tab = self.widget(idx) if tab.data.pinned: fmt = config.cache['tabs.title.format_pinned'] else: fmt = config.cache['tabs.title.format'] if (field is not None and (fmt is None or ('{' + field + '}') not in fmt)): return def right_align(num): return str(num).rjust(len(str(self.count()))) def left_align(num): return str(num).ljust(len(str(self.count()))) bar = self.tabBar() cur_idx = bar.currentIndex() if idx == cur_idx: rel_idx = left_align(idx + 1) + " " else: rel_idx = " " + right_align(abs(idx - cur_idx)) fields = self.get_tab_fields(idx) fields['current_title'] = fields['current_title'].replace('&', '&&') fields['index'] = idx + 1 fields['aligned_index'] = right_align(idx + 1) fields['relative_index'] = rel_idx title = '' if fmt is None else fmt.format(**fields) # Only change the tab title if it changes, setting the tab title causes # a size recalculation which is slow. if bar.tabText(idx) != title: bar.setTabText(idx, title) def get_tab_fields(self, idx): """Get the tab field data.""" tab = self.widget(idx) if tab is None: log.misc.debug( # type: ignore[unreachable] "Got None-tab in get_tab_fields!") page_title = self.page_title(idx) fields = {} fields['id'] = tab.tab_id fields['current_title'] = page_title fields['title_sep'] = ' - ' if page_title else '' fields['perc_raw'] = tab.progress() fields['backend'] = objects.backend.name fields['private'] = ' [Private Mode] ' if tab.is_private else '' try: if tab.audio.is_muted(): fields['audio'] = TabWidget.MUTE_STRING elif tab.audio.is_recently_audible(): fields['audio'] = TabWidget.AUDIBLE_STRING else: fields['audio'] = '' except browsertab.WebTabError: # Muting is only implemented with QtWebEngine fields['audio'] = '' if tab.load_status() == usertypes.LoadStatus.loading: fields['perc'] = '[{}%] '.format(tab.progress()) else: fields['perc'] = '' try: url = self.tab_url(idx) except qtutils.QtValueError: fields['host'] = '' fields['current_url'] = '' fields['protocol'] = '' else: fields['host'] = url.host() fields['current_url'] = url.toDisplayString() fields['protocol'] = url.scheme() y = tab.scroller.pos_perc()[1] if y is None: scroll_pos = '???' elif y <= 0: scroll_pos = 'top' elif y >= 100: scroll_pos = 'bot' else: scroll_pos = '{:2}%'.format(y) fields['scroll_pos'] = scroll_pos return fields @contextlib.contextmanager def _toggle_visibility(self): """Toggle visibility while running. Every single call to setTabText calls the size hinting functions for every single tab, which are slow. Since we know we are updating all the tab's titles, we can delay this processing by making the tab non-visible. To avoid flickering, disable repaint updates while we work. """ bar = self.tabBar() toggle = (self.count() > 10 and not bar.drag_in_progress and bar.isVisible()) if toggle: bar.setUpdatesEnabled(False) bar.setVisible(False) yield if toggle: bar.setVisible(True) bar.setUpdatesEnabled(True) def update_tab_titles(self): """Update all texts.""" with self._toggle_visibility(): for idx in range(self.count()): self.update_tab_title(idx) def tabInserted(self, idx): """Update titles when a tab was inserted.""" super().tabInserted(idx) self.update_tab_titles() def tabRemoved(self, idx): """Update titles when a tab was removed.""" super().tabRemoved(idx) self.update_tab_titles() def addTab(self, page, icon_or_text, text_or_empty=None): """Override addTab to use our own text setting logic. Unfortunately QTabWidget::addTab has these two overloads: - QWidget * page, const QIcon & icon, const QString & label - QWidget * page, const QString & label This means we'll get different arguments based on the chosen overload. Args: page: The QWidget to add. icon_or_text: Either the QIcon to add or the label. text_or_empty: Either the label or None. Return: The index of the newly added tab. """ if text_or_empty is None: text = icon_or_text new_idx = super().addTab(page, '') else: icon = icon_or_text text = text_or_empty new_idx = super().addTab(page, icon, '') self.set_page_title(new_idx, text) return new_idx def insertTab(self, idx, page, icon_or_text, text_or_empty=None): """Override insertTab to use our own text setting logic. Unfortunately QTabWidget::insertTab has these two overloads: - int index, QWidget * page, const QIcon & icon, const QString & label - int index, QWidget * page, const QString & label This means we'll get different arguments based on the chosen overload. Args: idx: Where to insert the widget. page: The QWidget to add. icon_or_text: Either the QIcon to add or the label. text_or_empty: Either the label or None. Return: The index of the newly added tab. """ if text_or_empty is None: text = icon_or_text new_idx = super().insertTab(idx, page, '') else: icon = icon_or_text text = text_or_empty new_idx = super().insertTab(idx, page, icon, '') self.set_page_title(new_idx, text) return new_idx @pyqtSlot(int) def _on_current_changed(self, index): """Emit the tab_index_changed signal if the current tab changed.""" self.tabBar().on_current_changed() self.update_tab_titles() self.tab_index_changed.emit(index, self.count()) @pyqtSlot() def _on_new_tab_requested(self): """Open a new tab.""" self.new_tab_requested.emit(config.val.url.default_page, False, False) def tab_url(self, idx): """Get the URL of the tab at the given index. Return: The tab URL as QUrl. """ tab = self.widget(idx) if tab is None: url = QUrl() # type: ignore[unreachable] else: url = tab.url() # It's possible for url to be invalid, but the caller will handle that. qtutils.ensure_valid(url) return url def update_tab_favicon(self, tab: QWidget) -> None: """Update favicon of the given tab.""" idx = self.indexOf(tab) icon = tab.icon() if tab.data.should_show_icon() else QIcon() self.setTabIcon(idx, icon) if config.val.tabs.tabs_are_windows: self.window().setWindowIcon(tab.icon()) def setTabIcon(self, idx: int, icon: QIcon) -> None: """Always show tab icons for pinned tabs in some circumstances.""" tab = cast(Optional[browsertab.AbstractTab], self.widget(idx)) if (icon.isNull() and config.cache['tabs.favicons.show'] != 'never' and config.cache['tabs.pinned.shrink'] and not self.tabBar().vertical and tab is not None and tab.data.pinned): icon = self.style().standardIcon(QStyle.SP_FileIcon) super().setTabIcon(idx, icon) class TabBar(QTabBar): """Custom tab bar with our own style. FIXME: Dragging tabs doesn't look as nice as it does in QTabBar. However, fixing this would be a lot of effort, so we'll postpone it until we're reimplementing drag&drop for other reasons. https://github.com/qutebrowser/qutebrowser/issues/126 Attributes: vertical: When the tab bar is currently vertical. win_id: The window ID this TabBar belongs to. Signals: new_tab_requested: Emitted when a new tab is requested. """ STYLESHEET = """ TabBar { font: {{ conf.fonts.tabs.unselected }}; background-color: {{ conf.colors.tabs.bar.bg }}; } TabBar::tab:selected { font: {{ conf.fonts.tabs.selected }}; } """ new_tab_requested = pyqtSignal() def __init__(self, win_id, parent=None): super().__init__(parent) self._win_id = win_id self.setStyle(TabBarStyle()) self.vertical = False self._auto_hide_timer = QTimer() self._auto_hide_timer.setSingleShot(True) self._auto_hide_timer.timeout.connect(self.maybe_hide) self._on_show_switching_delay_changed() self.setAutoFillBackground(True) self.drag_in_progress = False stylesheet.set_register(self) self.ensurePolished() config.instance.changed.connect(self._on_config_changed) self._set_icon_size() QTimer.singleShot(0, self.maybe_hide) self._minimum_tab_size_hint_helper = functools.lru_cache(maxsize=2**9)( self._minimum_tab_size_hint_helper_uncached ) debugcachestats.register(name=f'tab width cache (win_id={win_id})')( self._minimum_tab_size_hint_helper ) self._minimum_tab_height = functools.lru_cache(maxsize=1)( self._minimum_tab_height_uncached ) def __repr__(self): return utils.get_repr(self, count=self.count()) def _current_tab(self): """Get the current tab object.""" return self.parent().currentWidget() @pyqtSlot(str) def _on_config_changed(self, option: str) -> None: if option.startswith('fonts.tabs.'): self.ensurePolished() self._set_icon_size() elif option == 'tabs.favicons.scale': self._set_icon_size() elif option == 'tabs.show_switching_delay': self._on_show_switching_delay_changed() elif option == 'tabs.show': self.maybe_hide() if option.startswith('colors.tabs.'): self.update() # Clear tab size caches when appropriate if option in ["tabs.indicator.padding", "tabs.padding", "tabs.indicator.width", "tabs.min_width", "tabs.pinned.shrink", "fonts.tabs.selected", "fonts.tabs.unselected"]: self._minimum_tab_size_hint_helper.cache_clear() self._minimum_tab_height.cache_clear() def _on_show_switching_delay_changed(self): """Set timer interval when tabs.show_switching_delay got changed.""" self._auto_hide_timer.setInterval(config.val.tabs.show_switching_delay) def on_current_changed(self): """Show tab bar when current tab got changed.""" self.maybe_hide() # for fullscreen tabs if config.val.tabs.show == 'switching': self.show() self._auto_hide_timer.start() @pyqtSlot() def maybe_hide(self): """Hide the tab bar if needed.""" show = config.val.tabs.show tab = self._current_tab() if (show in ['never', 'switching'] or (show == 'multiple' and self.count() == 1) or (tab and tab.data.fullscreen)): self.hide() else: self.show() def set_tab_data(self, idx, key, value): """Set tab data as a dictionary.""" if not 0 <= idx < self.count(): raise IndexError("Tab index ({}) out of range ({})!".format( idx, self.count())) data = self.tabData(idx) if data is None: data = {} data[key] = value self.setTabData(idx, data) def tab_data(self, idx, key): """Get tab data for a given key.""" if not 0 <= idx < self.count(): raise IndexError("Tab index ({}) out of range ({})!".format( idx, self.count())) data = self.tabData(idx) if data is None: data = {} return data[key] def tab_indicator_color(self, idx): """Get the tab indicator color for the given index.""" try: return self.tab_data(idx, 'indicator-color') except KeyError: return QColor() def page_title(self, idx): """Get the tab title user data. Args: idx: The tab index to get the title for. """ try: return self.tab_data(idx, 'page-title') except KeyError: return '' def refresh(self): """Properly repaint the tab bar and relayout tabs.""" # This is a horrible hack, but we need to do this so the underlying Qt # code sets layoutDirty so it actually relayouts the tabs. self.setIconSize(self.iconSize()) def _set_icon_size(self): """Set the tab bar favicon size.""" size = self.fontMetrics().height() - 2 size = int(size * config.val.tabs.favicons.scale) self.setIconSize(QSize(size, size)) def mouseReleaseEvent(self, e): """Override mouseReleaseEvent to know when drags stop.""" self.drag_in_progress = False super().mouseReleaseEvent(e) def mousePressEvent(self, e): """Override mousePressEvent to close tabs if configured. Also keep track of if we are currently in a drag.""" self.drag_in_progress = True button = config.val.tabs.close_mouse_button if (e.button() == Qt.RightButton and button == 'right' or e.button() == Qt.MiddleButton and button == 'middle'): e.accept() idx = self.tabAt(e.pos()) if idx == -1: action = config.val.tabs.close_mouse_button_on_bar if action == 'ignore': return elif action == 'new-tab': self.new_tab_requested.emit() return elif action == 'close-current': idx = self.currentIndex() elif action == 'close-last': idx = self.count() - 1 self.tabCloseRequested.emit(idx) return super().mousePressEvent(e) def minimumTabSizeHint(self, index: int, ellipsis: bool = True) -> QSize: """Set the minimum tab size to indicator/icon/... text. Args: index: The index of the tab to get a size hint for. ellipsis: Whether to use ellipsis to calculate width instead of the tab's text. Forced to False for pinned tabs. Return: A QSize of the smallest tab size we can make. """ icon = self.tabIcon(index) if icon.isNull(): icon_width = 0 else: icon_width = min( icon.actualSize(self.iconSize()).width(), self.iconSize().width()) + TabBarStyle.ICON_PADDING pinned = self._tab_pinned(index) if not self.vertical and pinned and config.val.tabs.pinned.shrink: # Never consider ellipsis an option for horizontal pinned tabs ellipsis = False return self._minimum_tab_size_hint_helper(self.tabText(index), icon_width, ellipsis, pinned) def _minimum_tab_size_hint_helper_uncached(self, tab_text: str, icon_width: int, ellipsis: bool, pinned: bool) -> QSize: """Helper function to cache tab results. Config values accessed in here should be added to _on_config_changed to ensure cache is flushed when needed. """ text = '\u2026' if ellipsis else tab_text # Don't ever shorten if text is shorter than the ellipsis def _text_to_width(text): # Calculate text width taking into account qt mnemonics return self.fontMetrics().size(Qt.TextShowMnemonic, text).width() text_width = min(_text_to_width(text), _text_to_width(tab_text)) padding = config.cache['tabs.padding'] indicator_width = config.cache['tabs.indicator.width'] indicator_padding = config.cache['tabs.indicator.padding'] padding_h = padding.left + padding.right # Only add padding if indicator exists if indicator_width != 0: padding_h += indicator_padding.left + indicator_padding.right height = self._minimum_tab_height() width = (text_width + icon_width + padding_h + indicator_width) min_width = config.cache['tabs.min_width'] if (not self.vertical and min_width > 0 and not pinned or not config.cache['tabs.pinned.shrink']): width = max(min_width, width) return QSize(width, height) def _minimum_tab_height_uncached(self): padding = config.cache['tabs.padding'] return self.fontMetrics().height() + padding.top + padding.bottom def _tab_pinned(self, index: int) -> bool: """Return True if tab is pinned.""" if not 0 <= index < self.count(): raise IndexError("Tab index ({}) out of range ({})!".format( index, self.count())) widget = self.parent().widget(index) if widget is None: # This could happen when Qt calls tabSizeHint while initializing # tabs. return False return widget.data.pinned def tabSizeHint(self, index: int) -> QSize: """Override tabSizeHint to customize qb's tab size. https://wiki.python.org/moin/PyQt/Customising%20tab%20bars Args: index: The index of the tab. Return: A QSize. """ if self.count() == 0: # This happens on startup on macOS. # We return it directly rather than setting `size' because we don't # want to ensure it's valid in this special case. return QSize() height = self._minimum_tab_height() if self.vertical: confwidth = str(config.cache['tabs.width']) if confwidth.endswith('%'): main_window = objreg.get('main-window', scope='window', window=self._win_id) perc = int(confwidth.rstrip('%')) width = main_window.width() * perc // 100 else: width = int(confwidth) size = QSize(width, height) else: if config.cache['tabs.pinned.shrink'] and self._tab_pinned(index): # Give pinned tabs the minimum size they need to display their # titles, let Qt handle scaling it down if we get too small. width = self.minimumTabSizeHint(index, ellipsis=False).width() else: # Request as much space as possible so we fill the tabbar, let # Qt shrink us down. If for some reason (tests, bugs) # self.width() gives 0, use a sane min of 10 px width = max(self.width(), 10) max_width = config.cache['tabs.max_width'] if max_width > 0: width = min(max_width, width) size = QSize(width, height) qtutils.ensure_valid(size) return size def paintEvent(self, event): """Override paintEvent to draw the tabs like we want to.""" p = QStylePainter(self) selected = self.currentIndex() for idx in range(self.count()): if not event.region().intersects(self.tabRect(idx)): # Don't repaint if we are outside the requested region continue tab = QStyleOptionTab() self.initStyleOption(tab, idx) setting = 'colors.tabs' if self._tab_pinned(idx): setting += '.pinned' if idx == selected: setting += '.selected' setting += '.odd' if (idx + 1) % 2 else '.even' tab.palette.setColor(QPalette.Window, config.cache[setting + '.bg']) tab.palette.setColor(QPalette.WindowText, config.cache[setting + '.fg']) indicator_color = self.tab_indicator_color(idx) tab.palette.setColor(QPalette.Base, indicator_color) p.drawControl(QStyle.CE_TabBarTab, tab) def tabInserted(self, idx): """Update visibility when a tab was inserted.""" super().tabInserted(idx) self.maybe_hide() def tabRemoved(self, idx): """Update visibility when a tab was removed.""" super().tabRemoved(idx) self.maybe_hide() def wheelEvent(self, e): """Override wheelEvent to make the action configurable. Args: e: The QWheelEvent """ if config.val.tabs.mousewheel_switching: if utils.is_mac: # WORKAROUND for this not being customizable until Qt 6: # https://codereview.qt-project.org/c/qt/qtbase/+/327746 index = self.currentIndex() if index == -1: return dx = e.angleDelta().x() dy = e.angleDelta().y() delta = dx if abs(dx) > abs(dy) else dy offset = -1 if delta > 0 else 1 index += offset if 0 <= index < self.count(): self.setCurrentIndex(index) else: super().wheelEvent(e) else: tabbed_browser = objreg.get('tabbed-browser', scope='window', window=self._win_id) tabbed_browser.wheelEvent(e) @dataclasses.dataclass class Layouts: """Layout information for tab. Used by TabBarStyle._tab_layout(). """ text: QRect icon: QRect indicator: QRect class TabBarStyle(QCommonStyle): """Qt style used by TabBar to fix some issues with the default one. This fixes the following things: - Remove the focus rectangle Ubuntu draws on tabs. - Force text to be left-aligned even though Qt has "centered" hardcoded. Unfortunately PyQt doesn't support QProxyStyle, so we need to do this the hard way... Based on: https://stackoverflow.com/a/17294081 https://code.google.com/p/makehuman/source/browse/trunk/makehuman/lib/qtgui.py """ ICON_PADDING = 4 def __init__(self): """Initialize all functions we're not overriding. This simply calls the corresponding function in self._style. """ self._style = QStyleFactory.create('Fusion') for method in ['drawComplexControl', 'drawItemPixmap', 'generatedIconPixmap', 'hitTestComplexControl', 'itemPixmapRect', 'itemTextRect', 'polish', 'styleHint', 'subControlRect', 'unpolish', 'drawItemText', 'sizeFromContents', 'drawPrimitive']: target = getattr(self._style, method) setattr(self, method, functools.partial(target)) super().__init__() def _draw_indicator(self, layouts, opt, p): """Draw the tab indicator. Args: layouts: The layouts from _tab_layout. opt: QStyleOption from drawControl. p: QPainter from drawControl. """ color = opt.palette.base().color() rect = layouts.indicator if color.isValid() and rect.isValid(): p.fillRect(rect, color) def _draw_icon(self, layouts, opt, p): """Draw the tab icon. Args: layouts: The layouts from _tab_layout. opt: QStyleOption p: QPainter """ qtutils.ensure_valid(layouts.icon) icon_mode = (QIcon.Normal if opt.state & QStyle.State_Enabled else QIcon.Disabled) icon_state = (QIcon.On if opt.state & QStyle.State_Selected else QIcon.Off) icon = opt.icon.pixmap(opt.iconSize, icon_mode, icon_state) self._style.drawItemPixmap(p, layouts.icon, Qt.AlignCenter, icon) def drawControl(self, element, opt, p, widget=None): """Override drawControl to draw odd tabs in a different color. Draws the given element with the provided painter with the style options specified by option. Args: element: ControlElement opt: QStyleOption p: QPainter widget: QWidget """ if element not in [QStyle.CE_TabBarTab, QStyle.CE_TabBarTabShape, QStyle.CE_TabBarTabLabel]: # Let the real style draw it. self._style.drawControl(element, opt, p, widget) return layouts = self._tab_layout(opt) if layouts is None: log.misc.warning("Could not get layouts for tab!") return if element == QStyle.CE_TabBarTab: # We override this so we can control TabBarTabShape/TabBarTabLabel. self.drawControl(QStyle.CE_TabBarTabShape, opt, p, widget) self.drawControl(QStyle.CE_TabBarTabLabel, opt, p, widget) elif element == QStyle.CE_TabBarTabShape: p.fillRect(opt.rect, opt.palette.window()) self._draw_indicator(layouts, opt, p) # We use super() rather than self._style here because we don't want # any sophisticated drawing. super().drawControl(QStyle.CE_TabBarTabShape, opt, p, widget) elif element == QStyle.CE_TabBarTabLabel: if not opt.icon.isNull() and layouts.icon.isValid(): self._draw_icon(layouts, opt, p) alignment = (config.cache['tabs.title.alignment'] | Qt.AlignVCenter | Qt.TextHideMnemonic) self._style.drawItemText(p, layouts.text, int(alignment), opt.palette, bool(opt.state & QStyle.State_Enabled), opt.text, QPalette.WindowText) else: raise ValueError("Invalid element {!r}".format(element)) def pixelMetric(self, metric, option=None, widget=None): """Override pixelMetric to not shift the selected tab. Args: metric: PixelMetric option: const QStyleOption * widget: const QWidget * Return: An int. """ if metric in [QStyle.PM_TabBarTabShiftHorizontal, QStyle.PM_TabBarTabShiftVertical, QStyle.PM_TabBarTabHSpace, QStyle.PM_TabBarTabVSpace, QStyle.PM_TabBarScrollButtonWidth]: return 0 else: return self._style.pixelMetric(metric, option, widget) def subElementRect(self, sr, opt, widget=None): """Override subElementRect to use our own _tab_layout implementation. Args: sr: SubElement opt: QStyleOption widget: QWidget Return: A QRect. """ if sr == QStyle.SE_TabBarTabText: layouts = self._tab_layout(opt) if layouts is None: log.misc.warning("Could not get layouts for tab!") return QRect() return layouts.text elif sr in [QStyle.SE_TabWidgetTabBar, QStyle.SE_TabBarScrollLeftButton]: # Handling SE_TabBarScrollLeftButton so the left scroll button is # aligned properly. Otherwise, empty space will be shown after the # last tab even though the button width is set to 0 # # Need to use super() because we also use super() to render # element in drawControl(); otherwise, we may get bit by # style differences... return super().subElementRect(sr, opt, widget) else: return self._style.subElementRect(sr, opt, widget) def _tab_layout(self, opt): """Compute the text/icon rect from the opt rect. This is based on Qt's QCommonStylePrivate::tabLayout (qtbase/src/widgets/styles/qcommonstyle.cpp) as we can't use the private implementation. Args: opt: QStyleOptionTab Return: A Layout object with two QRects. """ padding = config.cache['tabs.padding'] indicator_padding = config.cache['tabs.indicator.padding'] text_rect = QRect(opt.rect) if not text_rect.isValid(): # This happens sometimes according to crash reports, but no idea # why... return None text_rect.adjust(padding.left, padding.top, -padding.right, -padding.bottom) indicator_width = config.cache['tabs.indicator.width'] if indicator_width == 0: indicator_rect = QRect() else: indicator_rect = QRect(opt.rect) qtutils.ensure_valid(indicator_rect) indicator_rect.adjust(padding.left + indicator_padding.left, padding.top + indicator_padding.top, 0, -(padding.bottom + indicator_padding.bottom)) indicator_rect.setWidth(indicator_width) text_rect.adjust(indicator_width + indicator_padding.left + indicator_padding.right, 0, 0, 0) icon_rect = self._get_icon_rect(opt, text_rect) if icon_rect.isValid(): text_rect.adjust( icon_rect.width() + TabBarStyle.ICON_PADDING, 0, 0, 0) text_rect = self._style.visualRect(opt.direction, opt.rect, text_rect) return Layouts(text=text_rect, icon=icon_rect, indicator=indicator_rect) def _get_icon_rect(self, opt, text_rect): """Get a QRect for the icon to draw. Args: opt: QStyleOptionTab text_rect: The QRect for the text. Return: A QRect. """ icon_size = opt.iconSize if not icon_size.isValid(): icon_extent = self.pixelMetric(QStyle.PM_SmallIconSize) icon_size = QSize(icon_extent, icon_extent) icon_mode = (QIcon.Normal if opt.state & QStyle.State_Enabled else QIcon.Disabled) icon_state = (QIcon.On if opt.state & QStyle.State_Selected else QIcon.Off) # reserve space for favicon when tab bar is vertical (issue #1968) position = config.cache['tabs.position'] if (position in [QTabWidget.East, QTabWidget.West] and config.cache['tabs.favicons.show'] != 'never'): tab_icon_size = icon_size else: actual_size = opt.icon.actualSize(icon_size, icon_mode, icon_state) tab_icon_size = QSize( min(actual_size.width(), icon_size.width()), min(actual_size.height(), icon_size.height())) icon_top = text_rect.center().y() + 1 - tab_icon_size.height() // 2 icon_rect = QRect(QPoint(text_rect.left(), icon_top), tab_icon_size) icon_rect = self._style.visualRect(opt.direction, opt.rect, icon_rect) return icon_rect ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/mainwindow/windowundo.py0000644000175000017500000000547614221066151023325 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2020-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Code for :undo --window.""" import collections import dataclasses from typing import MutableSequence, cast, TYPE_CHECKING from PyQt5.QtCore import QObject, QByteArray from qutebrowser.config import config from qutebrowser.mainwindow import mainwindow from qutebrowser.misc import objects if TYPE_CHECKING: from qutebrowser.mainwindow import tabbedbrowser instance = cast('WindowUndoManager', None) @dataclasses.dataclass class _WindowUndoEntry: """Information needed for :undo -w.""" geometry: QByteArray tab_stack: 'tabbedbrowser.UndoStackType' class WindowUndoManager(QObject): """Manager which saves/restores windows.""" def __init__(self, parent=None): super().__init__(parent) self._undos: MutableSequence[_WindowUndoEntry] = collections.deque() objects.qapp.window_closing.connect(self._on_window_closing) config.instance.changed.connect(self._on_config_changed) @config.change_filter('tabs.undo_stack_size') def _on_config_changed(self): self._update_undo_stack_size() def _on_window_closing(self, window): if window.tabbed_browser.is_private: return self._undos.append(_WindowUndoEntry( geometry=window.saveGeometry(), tab_stack=window.tabbed_browser.undo_stack, )) def _update_undo_stack_size(self): newsize = config.instance.get('tabs.undo_stack_size') if newsize < 0: newsize = None self._undos = collections.deque(self._undos, maxlen=newsize) def undo_last_window_close(self): """Restore the last window to be closed. It will have the same tab and undo stack as when it was closed. """ entry = self._undos.pop() window = mainwindow.MainWindow( private=False, geometry=entry.geometry, ) window.show() window.tabbed_browser.undo_stack = entry.tab_stack window.tabbed_browser.undo() def init(): global instance instance = WindowUndoManager(parent=objects.qapp) ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.834716 qutebrowser-2.5.0/qutebrowser/misc/0000755000175000017500000000000014221624272017325 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/__init__.py0000644000175000017500000000146514221066151021440 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Misc. modules.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/autoupdate.py0000644000175000017500000000544114221066151022052 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Classes related to auto-updating and getting the latest version.""" import json from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, QUrl from qutebrowser.misc import httpclient class PyPIVersionClient(QObject): """A client for the PyPI API using HTTPClient. It gets the latest version of qutebrowser from PyPI. Attributes: _client: The HTTPClient used. Class attributes: API_URL: The base API URL. Signals: success: Emitted when getting the version info succeeded. arg: The newest version. error: Emitted when getting the version info failed. arg: The error message, as string. """ API_URL = 'https://pypi.org/pypi/{}/json' success = pyqtSignal(str) error = pyqtSignal(str) def __init__(self, parent=None, client=None): super().__init__(parent) if client is None: self._client = httpclient.HTTPClient(self) else: self._client = client self._client.error.connect(self.error) self._client.success.connect(self.on_client_success) def get_version(self, package='qutebrowser'): """Get the newest version of a given package. Emits success/error when done. Args: package: The name of the package to check. """ url = QUrl(self.API_URL.format(package)) self._client.get(url) @pyqtSlot(str) def on_client_success(self, data): """Process the data and finish when the client finished. Args: data: A string with the received data. """ try: json_data = json.loads(data) except ValueError as e: self.error.emit("Invalid JSON received in reply: {}!".format(e)) return try: self.success.emit(json_data['info']['version']) except KeyError as e: self.error.emit("Malformed data received in reply " "({!r} not found)!".format(e)) return ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/backendproblem.py0000644000175000017500000004164314221066151022653 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2017-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Dialogs shown when there was a problem with a backend choice.""" import os import sys import functools import html import enum import shutil import argparse import dataclasses from typing import Any, List, Sequence, Tuple, Optional from PyQt5.QtCore import Qt from PyQt5.QtWidgets import (QDialog, QPushButton, QHBoxLayout, QVBoxLayout, QLabel, QMessageBox, QWidget) from PyQt5.QtNetwork import QSslSocket from qutebrowser.config import config, configfiles from qutebrowser.utils import (usertypes, version, qtutils, log, utils, standarddir) from qutebrowser.misc import objects, msgbox, savemanager, quitter class _Result(enum.IntEnum): """The result code returned by the backend problem dialog.""" quit = QDialog.Accepted + 1 restart = QDialog.Accepted + 2 restart_webkit = QDialog.Accepted + 3 restart_webengine = QDialog.Accepted + 4 @dataclasses.dataclass class _Button: """A button passed to BackendProblemDialog.""" text: str setting: str value: Any default: bool = False def _other_backend(backend: usertypes.Backend) -> Tuple[usertypes.Backend, str]: """Get the other backend enum/setting for a given backend.""" other_backend = { usertypes.Backend.QtWebKit: usertypes.Backend.QtWebEngine, usertypes.Backend.QtWebEngine: usertypes.Backend.QtWebKit, }[backend] other_setting = other_backend.name.lower()[2:] return (other_backend, other_setting) def _error_text(because: str, text: str, backend: usertypes.Backend) -> str: """Get an error text for the given information.""" other_backend, other_setting = _other_backend(backend) if other_backend == usertypes.Backend.QtWebKit: warning = ("Note that QtWebKit hasn't been updated since " "July 2017 (including security updates).") suffix = " (not recommended)" else: warning = "" suffix = "" return ("Failed to start with the {backend} backend!" "

qutebrowser tried to start with the {backend} backend but " "failed because {because}.

{text}" "

Forcing the {other_backend.name} backend{suffix}

" "

This forces usage of the {other_backend.name} backend by " "setting the backend = '{other_setting}' option " "(if you have a config.py file, you'll need to set " "this manually). {warning}

".format( backend=backend.name, because=because, text=text, other_backend=other_backend, other_setting=other_setting, warning=warning, suffix=suffix)) class _Dialog(QDialog): """A dialog which gets shown if there are issues with the backend.""" def __init__(self, *, because: str, text: str, backend: usertypes.Backend, buttons: Sequence[_Button] = None, parent: QWidget = None) -> None: super().__init__(parent) vbox = QVBoxLayout(self) other_backend, other_setting = _other_backend(backend) text = _error_text(because, text, backend) label = QLabel(text) label.setWordWrap(True) label.setTextFormat(Qt.RichText) vbox.addWidget(label) hbox = QHBoxLayout() buttons = [] if buttons is None else buttons quit_button = QPushButton("Quit") quit_button.clicked.connect(lambda: self.done(_Result.quit)) hbox.addWidget(quit_button) backend_text = "Force {} backend".format(other_backend.name) if other_backend == usertypes.Backend.QtWebKit: backend_text += ' (not recommended)' backend_button = QPushButton(backend_text) backend_button.clicked.connect(functools.partial( self._change_setting, 'backend', other_setting)) hbox.addWidget(backend_button) for button in buttons: btn = QPushButton(button.text) btn.setDefault(button.default) btn.clicked.connect(functools.partial( self._change_setting, button.setting, button.value)) hbox.addWidget(btn) vbox.addLayout(hbox) def _change_setting(self, setting: str, value: str) -> None: """Change the given setting and restart.""" config.instance.set_obj(setting, value, save_yaml=True) if setting == 'backend' and value == 'webkit': self.done(_Result.restart_webkit) elif setting == 'backend' and value == 'webengine': self.done(_Result.restart_webengine) else: self.done(_Result.restart) @dataclasses.dataclass class _BackendImports: """Whether backend modules could be imported.""" webkit_error: Optional[str] = None webengine_error: Optional[str] = None class _BackendProblemChecker: """Check for various backend-specific issues.""" def __init__(self, *, no_err_windows: bool, save_manager: savemanager.SaveManager) -> None: self._save_manager = save_manager self._no_err_windows = no_err_windows def _show_dialog(self, *args: Any, **kwargs: Any) -> None: """Show a dialog for a backend problem.""" if self._no_err_windows: text = _error_text(*args, **kwargs) log.init.error(text) sys.exit(usertypes.Exit.err_init) dialog = _Dialog(*args, **kwargs) status = dialog.exec() self._save_manager.save_all(is_exit=True) if status in [_Result.quit, QDialog.Rejected]: pass elif status == _Result.restart_webkit: quitter.instance.restart(override_args={'backend': 'webkit'}) elif status == _Result.restart_webengine: quitter.instance.restart(override_args={'backend': 'webengine'}) elif status == _Result.restart: quitter.instance.restart() else: raise utils.Unreachable(status) sys.exit(usertypes.Exit.err_init) def _xwayland_options(self) -> Tuple[str, List[_Button]]: """Get buttons/text for a possible XWayland solution.""" buttons = [] text = "

You can work around this in one of the following ways:

" if 'DISPLAY' in os.environ: # XWayland is available, but QT_QPA_PLATFORM=wayland is set buttons.append( _Button("Force XWayland", 'qt.force_platform', 'xcb')) text += ("

Force Qt to use XWayland

" "

This allows you to use the newer QtWebEngine backend " "(based on Chromium). " "This sets the qt.force_platform = 'xcb' option " "(if you have a config.py file, you'll need to " "set this manually).

") else: text += ("

Set up XWayland

" "

This allows you to use the newer QtWebEngine backend " "(based on Chromium). ") return text, buttons def _handle_wayland_webgl(self) -> None: """On older graphic hardware, WebGL on Wayland causes segfaults. See https://github.com/qutebrowser/qutebrowser/issues/5313 """ self._assert_backend(usertypes.Backend.QtWebEngine) if os.environ.get('QUTE_SKIP_WAYLAND_WEBGL_CHECK'): return platform = objects.qapp.platformName() if platform not in ['wayland', 'wayland-egl']: return # Only Qt 5.14 should be affected if not qtutils.version_check('5.14', compiled=False): return if qtutils.version_check('5.15', compiled=False): return # Newer graphic hardware isn't affected opengl_info = version.opengl_info() if (opengl_info is None or opengl_info.gles or opengl_info.version is None or opengl_info.version >= (4, 3)): return # If WebGL is turned off, we're fine if not config.val.content.webgl: return text, buttons = self._xwayland_options() buttons.append(_Button("Turn off WebGL (recommended)", 'content.webgl', False)) text += ("

Disable WebGL (recommended)

" "This sets the content.webgl = False option " "(if you have a config.py file, you'll need to " "set this manually).

") self._show_dialog(backend=usertypes.Backend.QtWebEngine, because=("of frequent crashes with Qt 5.14 on " "Wayland with older graphics hardware"), text=text, buttons=buttons) def _try_import_backends(self) -> _BackendImports: """Check whether backends can be imported and return BackendImports.""" # pylint: disable=unused-import results = _BackendImports() try: from PyQt5 import QtWebKit from PyQt5.QtWebKit import qWebKitVersion from PyQt5 import QtWebKitWidgets except (ImportError, ValueError) as e: results.webkit_error = str(e) else: if not qtutils.is_new_qtwebkit(): results.webkit_error = "Unsupported legacy QtWebKit found" try: from PyQt5 import QtWebEngineWidgets except (ImportError, ValueError) as e: results.webengine_error = str(e) return results def _handle_ssl_support(self, fatal: bool = False) -> None: """Check for full SSL availability. If "fatal" is given, show an error and exit. """ if QSslSocket.supportsSsl(): return if qtutils.version_check('5.12.4'): version_text = ("If you use OpenSSL 1.0 with a PyQt package from " "PyPI (e.g. on Ubuntu 16.04), you will need to " "build OpenSSL 1.1 from sources and set " "LD_LIBRARY_PATH accordingly.") else: version_text = ("If you use OpenSSL 1.1 with a PyQt package from " "PyPI (e.g. on Archlinux or Debian Stretch), you " "need to set LD_LIBRARY_PATH to the path of " "OpenSSL 1.0 or use Qt >= 5.12.4.") text = ("Could not initialize QtNetwork SSL support. {} This only " "affects downloads and :adblock-update.".format(version_text)) if fatal: errbox = msgbox.msgbox(parent=None, title="SSL error", text="Could not initialize SSL support.", icon=QMessageBox.Critical, plain_text=False) errbox.exec() sys.exit(usertypes.Exit.err_init) assert not fatal log.init.warning(text) def _check_backend_modules(self) -> None: """Check for the modules needed for QtWebKit/QtWebEngine.""" imports = self._try_import_backends() if not imports.webkit_error and not imports.webengine_error: return elif imports.webkit_error and imports.webengine_error: text = ("

qutebrowser needs QtWebKit or QtWebEngine, but " "neither could be imported!

" "

The errors encountered were:

    " "
  • QtWebKit: {webkit_error}" "
  • QtWebEngine: {webengine_error}" "

".format( webkit_error=html.escape(imports.webkit_error), webengine_error=html.escape(imports.webengine_error))) errbox = msgbox.msgbox(parent=None, title="No backend library found!", text=text, icon=QMessageBox.Critical, plain_text=False) errbox.exec() sys.exit(usertypes.Exit.err_init) elif objects.backend == usertypes.Backend.QtWebKit: if not imports.webkit_error: return self._show_dialog( backend=usertypes.Backend.QtWebKit, because="QtWebKit could not be imported", text="

The error encountered was:
{}

".format( html.escape(imports.webkit_error)) ) elif objects.backend == usertypes.Backend.QtWebEngine: if not imports.webengine_error: return self._show_dialog( backend=usertypes.Backend.QtWebEngine, because="QtWebEngine could not be imported", text="

The error encountered was:
{}

".format( html.escape(imports.webengine_error)) ) raise utils.Unreachable def _handle_cache_nuking(self) -> None: """Nuke the QtWebEngine cache if the Qt version changed. WORKAROUND for https://bugreports.qt.io/browse/QTBUG-72532 """ if not configfiles.state.qt_version_changed: return # Only nuke the cache in cases where we know there are problems. # It seems these issues started with Qt 5.12. # They should be fixed with Qt 5.12.5: # https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/265408 if qtutils.version_check('5.12.5', compiled=False): return log.init.info("Qt version changed, nuking QtWebEngine cache") cache_dir = os.path.join(standarddir.cache(), 'webengine') if os.path.exists(cache_dir): shutil.rmtree(cache_dir) def _handle_serviceworker_nuking(self) -> None: """Nuke the service workers directory if the Qt version changed. WORKAROUND for: https://bugreports.qt.io/browse/QTBUG-72532 https://bugreports.qt.io/browse/QTBUG-82105 https://bugreports.qt.io/browse/QTBUG-93744 """ if ('serviceworker_workaround' not in configfiles.state['general'] and qtutils.version_check('5.14', compiled=False)): # Nuke the service worker directory once for every install with Qt # 5.14, given that it seems to cause a variety of segfaults. configfiles.state['general']['serviceworker_workaround'] = '514' reason = 'Qt 5.14' elif configfiles.state.qt_version_changed: reason = 'Qt version changed' elif configfiles.state.qtwe_version_changed: reason = 'QtWebEngine version changed' elif config.val.qt.workarounds.remove_service_workers: reason = 'Explicitly enabled' else: return service_worker_dir = os.path.join( standarddir.data(), 'webengine', 'Service Worker') bak_dir = service_worker_dir + '-bak' if not os.path.exists(service_worker_dir): return log.init.info( f"Removing service workers at {service_worker_dir} (reason: {reason})") # Keep one backup around - we're not 100% sure what persistent data # could be in there, but this folder can grow to ~300 MB. if os.path.exists(bak_dir): shutil.rmtree(bak_dir) shutil.move(service_worker_dir, bak_dir) def _assert_backend(self, backend: usertypes.Backend) -> None: assert objects.backend == backend, objects.backend def check(self) -> None: """Run all checks.""" self._check_backend_modules() if objects.backend == usertypes.Backend.QtWebEngine: self._handle_ssl_support() self._handle_wayland_webgl() self._handle_cache_nuking() self._handle_serviceworker_nuking() else: self._assert_backend(usertypes.Backend.QtWebKit) self._handle_ssl_support(fatal=True) def init(*, args: argparse.Namespace, save_manager: savemanager.SaveManager) -> None: """Run all checks.""" checker = _BackendProblemChecker(no_err_windows=args.no_err_windows, save_manager=save_manager) checker.check() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/checkpyver.py0000644000175000017500000000444414221066151022044 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The-Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Check if qutebrowser is run with the correct python version. This should import and run fine with both python2 and python3. """ import sys try: # Python3 from tkinter import Tk, messagebox except ImportError: # pragma: no cover try: # Python2 from Tkinter import Tk # type: ignore[import, no-redef] import tkMessageBox as messagebox # type: ignore[import, no-redef] # noqa: N813 except ImportError: # Some Python without Tk Tk = None # type: ignore[misc, assignment] messagebox = None # type: ignore[assignment] # First we check the version of Python. This code should run fine with python2 # and python3. We don't have Qt available here yet, so we just print an error # to stderr. def check_python_version(): """Check if correct python version is run.""" if sys.hexversion < 0x03060100: # We don't use .format() and print_function here just in case someone # still has < 2.6 installed. version_str = '.'.join(map(str, sys.version_info[:3])) text = ("At least Python 3.6.1 is required to run qutebrowser, but " + "it's running with " + version_str + ".\n") if Tk and '--no-err-windows' not in sys.argv: # pragma: no cover root = Tk() root.withdraw() messagebox.showerror("qutebrowser: Fatal error!", text) else: sys.stderr.write(text) sys.stderr.flush() sys.exit(1) if __name__ == '__main__': check_python_version() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/cmdhistory.py0000644000175000017500000001042214221066151022057 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Command history for the status bar.""" from typing import MutableSequence from PyQt5.QtCore import pyqtSlot, pyqtSignal, QObject from qutebrowser.utils import usertypes, log, standarddir, objreg from qutebrowser.misc import lineparser class HistoryEmptyError(Exception): """Raised when the history is empty.""" class HistoryEndReachedError(Exception): """Raised when the end of the history is reached.""" class History(QObject): """Command history. Attributes: history: A list of executed commands, with newer commands at the end. _tmphist: Temporary history for history browsing (as NeighborList) Signals: changed: Emitted when an entry was added to the history. """ changed = pyqtSignal() def __init__(self, *, history=None, parent=None): """Constructor. Args: history: The initial history to set. """ super().__init__(parent) self._tmphist = None if history is None: self.history: MutableSequence[str] = [] else: self.history = history def __getitem__(self, idx): return self.history[idx] def is_browsing(self): """Check _tmphist to see if we're browsing.""" return self._tmphist is not None def start(self, text): """Start browsing to the history. Called when the user presses the up/down key and wasn't browsing the history already. Args: text: The preset text. """ log.misc.debug("Preset text: '{}'".format(text)) if text: items: MutableSequence[str] = [ e for e in self.history if e.startswith(text)] else: items = self.history if not items: raise HistoryEmptyError self._tmphist = usertypes.NeighborList(items) return self._tmphist.lastitem() @pyqtSlot() def stop(self): """Stop browsing the history.""" self._tmphist = None def previtem(self): """Get the previous item in the temp history. start() needs to be called before calling this. """ if not self.is_browsing(): raise ValueError("Currently not browsing history") assert self._tmphist is not None try: return self._tmphist.previtem() except IndexError: raise HistoryEndReachedError def nextitem(self): """Get the next item in the temp history. start() needs to be called before calling this. """ if not self.is_browsing(): raise ValueError("Currently not browsing history") assert self._tmphist is not None try: return self._tmphist.nextitem() except IndexError: raise HistoryEndReachedError def append(self, text): """Append a new item to the history. Args: text: The text to append. """ if not self.history or text != self.history[-1]: self.history.append(text) self.changed.emit() def init(): """Initialize the LimitLineParser storing the history.""" save_manager = objreg.get('save-manager') command_history = lineparser.LimitLineParser( standarddir.data(), 'cmd-history', limit='completion.cmd_history_max_items') objreg.register('command-history', command_history) save_manager.add_saveable('command-history', command_history.save, command_history.changed) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/consolewidget.py0000644000175000017500000001562214221066151022547 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Debugging console.""" import sys import code from typing import MutableSequence from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt from PyQt5.QtWidgets import QTextEdit, QWidget, QVBoxLayout, QApplication from PyQt5.QtGui import QTextCursor from qutebrowser.config import stylesheet from qutebrowser.misc import cmdhistory, miscwidgets from qutebrowser.utils import utils, objreg console_widget = None class ConsoleLineEdit(miscwidgets.CommandLineEdit): """A QLineEdit which executes entered code and provides a history. Attributes: _history: The command history of executed commands. Signals: execute: Emitted when a commandline should be executed. """ execute = pyqtSignal(str) def __init__(self, _namespace, parent): """Constructor. Args: _namespace: The local namespace of the interpreter. """ super().__init__(parent=parent) self._history = cmdhistory.History(parent=self) self.returnPressed.connect(self.on_return_pressed) @pyqtSlot() def on_return_pressed(self): """Execute the line of code which was entered.""" self._history.stop() text = self.text() if text: self._history.append(text) self.execute.emit(text) self.setText('') def history_prev(self): """Go back in the history.""" try: if not self._history.is_browsing(): item = self._history.start(self.text().strip()) else: item = self._history.previtem() except (cmdhistory.HistoryEmptyError, cmdhistory.HistoryEndReachedError): return self.setText(item) def history_next(self): """Go forward in the history.""" if not self._history.is_browsing(): return try: item = self._history.nextitem() except cmdhistory.HistoryEndReachedError: return self.setText(item) def keyPressEvent(self, e): """Override keyPressEvent to handle special keypresses.""" if e.key() == Qt.Key_Up: self.history_prev() e.accept() elif e.key() == Qt.Key_Down: self.history_next() e.accept() elif e.modifiers() & Qt.ControlModifier and e.key() == Qt.Key_C: self.setText('') e.accept() else: super().keyPressEvent(e) class ConsoleTextEdit(QTextEdit): """Custom QTextEdit for console output.""" def __init__(self, parent=None): super().__init__(parent) self.setAcceptRichText(False) self.setReadOnly(True) self.setFocusPolicy(Qt.ClickFocus) def __repr__(self): return utils.get_repr(self) def append_text(self, text): """Append new text and scroll output to bottom. We can't use Qt's way to append stuff because that inserts weird newlines. """ self.moveCursor(QTextCursor.End) self.insertPlainText(text) scrollbar = self.verticalScrollBar() scrollbar.setValue(scrollbar.maximum()) class ConsoleWidget(QWidget): """A widget with an interactive Python console. Attributes: _lineedit: The line edit in the console. _output: The output widget in the console. _vbox: The layout which contains everything. _more: A flag which is set when more input is expected. _buffer: The buffer for multi-line commands. _interpreter: The InteractiveInterpreter to execute code with. """ STYLESHEET = """ ConsoleWidget > ConsoleTextEdit, ConsoleWidget > ConsoleLineEdit { font: {{ conf.fonts.debug_console }}; } """ def __init__(self, parent=None): super().__init__(parent) if not hasattr(sys, 'ps1'): sys.ps1 = '>>> ' if not hasattr(sys, 'ps2'): sys.ps2 = '... ' namespace = { '__name__': '__console__', '__doc__': None, 'q_app': QApplication.instance(), # We use parent as self here because the user "feels" the whole # console, not just the line edit. 'self': parent, 'objreg': objreg, } self._more = False self._buffer: MutableSequence[str] = [] self._lineedit = ConsoleLineEdit(namespace, self) self._lineedit.execute.connect(self.push) self._output = ConsoleTextEdit() self.write(self._curprompt()) self._vbox = QVBoxLayout() self._vbox.setSpacing(0) self._vbox.addWidget(self._output) self._vbox.addWidget(self._lineedit) stylesheet.set_register(self) self.setLayout(self._vbox) self._lineedit.setFocus() self._interpreter = code.InteractiveInterpreter(namespace) def __repr__(self): return utils.get_repr(self, visible=self.isVisible()) def write(self, line): """Write a line of text (without added newline) to the output.""" self._output.append_text(line) @pyqtSlot(str) def push(self, line): """Push a line to the interpreter.""" self._buffer.append(line) source = '\n'.join(self._buffer) self.write(line + '\n') # We do two special things with the context managers here: # - We replace stdout/stderr to capture output. Even if we could # override InteractiveInterpreter's write method, most things are # printed elsewhere (e.g. by exec). Other Python GUI shells do the # same. # - We disable our exception hook, so exceptions from the console get # printed and don't open a crashdialog. with utils.fake_io(self.write), utils.disabled_excepthook(): self._more = self._interpreter.runsource(source, '') self.write(self._curprompt()) if not self._more: self._buffer = [] def _curprompt(self): """Get the prompt which is visible currently.""" return sys.ps2 if self._more else sys.ps1 def init(): """Initialize a global console.""" global console_widget console_widget = ConsoleWidget() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/crashdialog.py0000644000175000017500000006236414221066151022166 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The dialog which gets shown when qutebrowser crashes.""" import re import os import sys import html import getpass import fnmatch import traceback import datetime import enum from typing import List, Tuple from PyQt5.QtCore import pyqtSlot, Qt, QSize from PyQt5.QtWidgets import (QDialog, QLabel, QTextEdit, QPushButton, QVBoxLayout, QHBoxLayout, QCheckBox, QDialogButtonBox, QMessageBox) import qutebrowser from qutebrowser.utils import version, log, utils from qutebrowser.misc import (miscwidgets, autoupdate, msgbox, httpclient, pastebin, objects) from qutebrowser.config import config, configfiles from qutebrowser.browser import history class Result(enum.IntEnum): """The result code returned by the crash dialog.""" restore = QDialog.Accepted + 1 no_restore = QDialog.Accepted + 2 def parse_fatal_stacktrace(text): """Get useful information from a fatal faulthandler stacktrace. Args: text: The text to parse. Return: A tuple with the first element being the error type, and the second element being the first stacktrace frame. """ lines = [ r'(?PFatal Python error|Windows fatal exception): (?P.*)', r' *', r'(Current )?[Tt]hread [^ ]* \(most recent call first\): *', r' File ".*", line \d+ in (?P.*)', ] m = re.search('\n'.join(lines), text) if m is None: # We got some invalid text. return ('', '') else: msg = m.group('msg') typ = m.group('type') func = m.group('func') if typ == 'Windows fatal exception': msg = 'Windows ' + msg return msg, func def _get_environment_vars(): """Gather environment variables for the crash info.""" masks = ('DESKTOP_SESSION', 'DE', 'QT_*', 'PYTHON*', 'LC_*', 'LANG', 'XDG_*', 'QUTE_*', 'PATH', 'XMODIFIERS', 'XIM_*') info = [] for key, value in os.environ.items(): for m in masks: if fnmatch.fnmatch(key, m): info.append('{} = {}'.format(key, value)) return '\n'.join(sorted(info)) class _CrashDialog(QDialog): """Dialog which gets shown after there was a crash. Attributes: These are just here to have a static reference to avoid GCing. _vbox: The main QVBoxLayout _lbl: The QLabel with the static text _debug_log: The QTextEdit with the crash information _btn_box: The QDialogButtonBox containing the buttons. _url: Pastebin URL QLabel. _crash_info: A list of tuples with title and crash information. _paste_client: A PastebinClient instance to use. _pypi_client: A PyPIVersionClient instance to use. _paste_text: The text to pastebin. """ def __init__(self, debug, parent=None): """Constructor for CrashDialog. Args: debug: Whether --debug was given. """ super().__init__(parent) # We don't set WA_DeleteOnClose here as on an exception, we'll get # closed anyways, and it only could have unintended side-effects. self._crash_info: List[Tuple[str, str]] = [] self._btn_box = None self._paste_text = None self.setWindowTitle("Whoops!") self.resize(QSize(640, 600)) self._vbox = QVBoxLayout(self) http_client = httpclient.HTTPClient() self._paste_client = pastebin.PastebinClient(http_client, self) self._pypi_client = autoupdate.PyPIVersionClient(self) self._paste_client.success.connect(self.on_paste_success) self._paste_client.error.connect(self.show_error) self._init_text() self._init_contact_input() info = QLabel("What were you doing when this crash/bug happened?") self._vbox.addWidget(info) self._info = QTextEdit() self._info.setTabChangesFocus(True) self._info.setAcceptRichText(False) self._info.setPlaceholderText("- Opened http://www.example.com/\n" "- Switched tabs\n" "- etc...") self._vbox.addWidget(self._info, 5) self._vbox.addSpacing(15) self._debug_log = QTextEdit() self._debug_log.setTabChangesFocus(True) self._debug_log.setAcceptRichText(False) self._debug_log.setLineWrapMode(QTextEdit.NoWrap) self._debug_log.hide() self._fold = miscwidgets.DetailFold("Show log", self) self._fold.toggled.connect(self._debug_log.setVisible) if debug: self._fold.toggle() self._vbox.addWidget(self._fold) self._vbox.addWidget(self._debug_log, 10) self._vbox.addSpacing(15) self._init_checkboxes() self._init_info_text() self._init_buttons() def keyPressEvent(self, e): """Prevent closing :report dialogs when pressing .""" if config.val.input.escape_quits_reporter or e.key() != Qt.Key_Escape: super().keyPressEvent(e) def __repr__(self): return utils.get_repr(self) def _init_contact_input(self): """Initialize the widget asking for contact info.""" contact = QLabel("I'd like to be able to follow up with you, to keep " "you posted on the status of this crash and get more " "information if I need it - how can I contact you?") contact.setWordWrap(True) self._vbox.addWidget(contact) self._contact = QTextEdit() self._contact.setTabChangesFocus(True) self._contact.setAcceptRichText(False) try: try: info = configfiles.state['general']['contact-info'] except KeyError: self._contact.setPlaceholderText("Mail or IRC nickname") else: self._contact.setPlainText(info) except Exception: log.misc.exception("Failed to get contact information!") self._contact.setPlaceholderText("Mail or IRC nickname") self._vbox.addWidget(self._contact, 2) def _init_text(self): """Initialize the main text to be displayed on an exception. Should be extended by subclasses to set the actual text. """ self._lbl = QLabel() self._lbl.setWordWrap(True) self._lbl.setOpenExternalLinks(True) self._lbl.setTextInteractionFlags(Qt.LinksAccessibleByMouse) self._vbox.addWidget(self._lbl) def _init_checkboxes(self): """Initialize the checkboxes.""" def _init_buttons(self): """Initialize the buttons.""" self._btn_box = QDialogButtonBox() self._vbox.addWidget(self._btn_box) self._btn_report = QPushButton("Report") self._btn_report.setDefault(True) self._btn_report.clicked.connect(self.on_report_clicked) self._btn_box.addButton(self._btn_report, QDialogButtonBox.AcceptRole) self._btn_cancel = QPushButton("Don't report") self._btn_cancel.setAutoDefault(False) self._btn_cancel.clicked.connect(self.finish) self._btn_box.addButton(self._btn_cancel, QDialogButtonBox.RejectRole) def _init_info_text(self): """Add an info text encouraging the user to report crashes.""" info_label = QLabel("
There is currently a big backlog of crash " "reports. Thus, it might take a while until your " "report is seen.
A new tool allowing for more " "automation will fix this, but is not ready yet " "at this point.") info_label.setWordWrap(True) self._vbox.addWidget(info_label) def _gather_crash_info(self): """Gather crash information to display. Args: pages: A list of lists of the open pages (URLs as strings) cmdhist: A list with the command history (as strings) exc: An exception tuple (type, value, traceback) """ try: launch_time = objects.qapp.launch_time.ctime() crash_time = datetime.datetime.now().ctime() text = 'Launch: {}\nCrash: {}'.format(launch_time, crash_time) self._crash_info.append(('Timestamps', text)) except Exception: self._crash_info.append(("Launch time", traceback.format_exc())) try: self._crash_info.append(("Version info", version.version_info())) except Exception: self._crash_info.append(("Version info", traceback.format_exc())) try: self._crash_info.append(("Config", config.instance.dump_userconfig())) except Exception: self._crash_info.append(("Config", traceback.format_exc())) try: self._crash_info.append(("Environment", _get_environment_vars())) except Exception: self._crash_info.append(("Environment", traceback.format_exc())) def _set_crash_info(self): """Set/update the crash info.""" self._crash_info = [] self._gather_crash_info() chunks = [] for (header, body) in self._crash_info: if body is not None: h = '==== {} ===='.format(header) chunks.append('\n'.join([h, body])) text = '\n\n'.join(chunks) self._debug_log.setText(text) def _get_error_type(self): """Get the type of the error we're reporting.""" raise NotImplementedError def _get_paste_title_desc(self): """Get a short description of the paste.""" return '' def _get_paste_title(self): """Get a title for the paste.""" desc = self._get_paste_title_desc() title = "qute {} {}".format(qutebrowser.__version__, self._get_error_type()) if desc: title += ' {}'.format(desc) return title def _save_contact_info(self): """Save the contact info to disk.""" try: info = self._contact.toPlainText() configfiles.state['general']['contact-info'] = info except Exception: log.misc.exception("Failed to save contact information!") def report(self, *, info=None, contact=None): """Paste the crash info into the pastebin. If info/contact are given as arguments, they override the values entered in the dialog. """ lines = [] lines.append("========== Report ==========") lines.append(info or self._info.toPlainText()) lines.append("========== Contact ==========") lines.append(contact or self._contact.toPlainText()) lines.append("========== Debug log ==========") lines.append(self._debug_log.toPlainText()) self._paste_text = '\n\n'.join(lines) try: user = getpass.getuser() except Exception: log.misc.exception("Error while getting user") user = 'unknown' try: # parent: https://p.cmpl.cc/90286958 self._paste_client.paste(user, self._get_paste_title(), self._paste_text, parent='90286958') except Exception as e: log.misc.exception("Error while paste-binning") exc_text = '{}: {}'.format(e.__class__.__name__, e) self.show_error(exc_text) @pyqtSlot() def on_report_clicked(self): """Report and close dialog if report button was clicked.""" self._btn_report.setEnabled(False) self._btn_cancel.setEnabled(False) self._btn_report.setText("Reporting...") self.report() @pyqtSlot() def on_paste_success(self): """Get the newest version from PyPI when the paste is done.""" self._pypi_client.success.connect(self.on_version_success) self._pypi_client.error.connect(self.on_version_error) self._pypi_client.get_version() @pyqtSlot(str) def show_error(self, text): """Show a paste error dialog. Args: text: The paste text to show. """ error_dlg = ReportErrorDialog(text, self._paste_text, self) error_dlg.finished.connect(self.finish) error_dlg.show() @pyqtSlot(str) def on_version_success(self, newest): """Called when the version was obtained from self._pypi_client. Args: newest: The newest version as a string. """ new_version = utils.VersionNumber.parse(newest) cur_version = utils.VersionNumber.parse(qutebrowser.__version__) lines = ['The report has been sent successfully. Thanks!'] if new_version > cur_version: lines.append("Note: The newest available version is v{}, " "but you're currently running v{} - please " "update!".format(newest, qutebrowser.__version__)) text = '

'.join(lines) msgbox.information(self, "Report successfully sent!", text, on_finished=self.finish, plain_text=False) @pyqtSlot(str) def on_version_error(self, msg): """Called when the version was not obtained from self._pypi_client. Args: msg: The error message to show. """ lines = ['The report has been sent successfully. Thanks!'] lines.append("There was an error while getting the newest version: " "{}. Please check for a new version on " "qutebrowser.org " "by yourself.".format(msg)) text = '

'.join(lines) msgbox.information(self, "Report successfully sent!", text, on_finished=self.finish, plain_text=False) @pyqtSlot() def finish(self): """Save contact info and close the dialog.""" self._save_contact_info() self.accept() class ExceptionCrashDialog(_CrashDialog): """Dialog which gets shown on an exception. Attributes: _pages: A list of lists of the open pages (URLs as strings) _cmdhist: A list with the command history (as strings) _exc: An exception tuple (type, value, traceback) _qobjects: A list of all QObjects as string. """ def __init__(self, debug, pages, cmdhist, exc, qobjects, parent=None): super().__init__(debug, parent) self._pages = pages self._cmdhist = cmdhist self._exc = exc self._qobjects = qobjects self.setModal(True) self._set_crash_info() def _init_text(self): super()._init_text() text = "Argh! qutebrowser crashed unexpectedly." self._lbl.setText(text) def _init_checkboxes(self): """Add checkboxes to the dialog.""" super()._init_checkboxes() self._chk_restore = QCheckBox("Restore open pages") self._chk_restore.setChecked(True) self._vbox.addWidget(self._chk_restore) self._chk_log = QCheckBox("Include a debug log in the report") self._chk_log.setChecked(True) try: if config.val.content.private_browsing: self._chk_log.setChecked(False) except Exception: log.misc.exception("Error while checking private browsing mode") self._chk_log.toggled.connect(self._set_crash_info) self._vbox.addWidget(self._chk_log) info_label = QLabel("This makes it a lot easier to diagnose the " "crash.
Note that the log might contain " "sensitive information such as which pages you " "visited or keyboard input.
You can show " "and edit the log above.") info_label.setWordWrap(True) self._vbox.addWidget(info_label) def _get_error_type(self): return 'exc' def _get_paste_title_desc(self): desc = traceback.format_exception_only(self._exc[0], self._exc[1]) return desc[0].rstrip() def _gather_crash_info(self): self._crash_info += [ ("Exception", ''.join(traceback.format_exception(*self._exc))), ] super()._gather_crash_info() if self._chk_log.isChecked(): self._crash_info += [ ("Commandline args", ' '.join(sys.argv[1:])), ("Open Pages", '\n\n'.join('\n'.join(e) for e in self._pages)), ("Command history", '\n'.join(self._cmdhist)), ("Objects", self._qobjects), ] try: text = "Log output was disabled." if log.ram_handler is not None: text = log.ram_handler.dump_log() self._crash_info.append(("Debug log", text)) except Exception: self._crash_info.append(("Debug log", traceback.format_exc())) @pyqtSlot() def finish(self): self._save_contact_info() if self._chk_restore.isChecked(): self.done(Result.restore) else: self.done(Result.no_restore) class FatalCrashDialog(_CrashDialog): """Dialog which gets shown when a fatal error occurred. Attributes: _log: The log text to display. _type: The type of error which occurred. _func: The function (top of the stack) in which the error occurred. _chk_history: A checkbox for the user to decide if page history should be sent. """ def __init__(self, debug, text, parent=None): super().__init__(debug, parent) self._log = text self.setAttribute(Qt.WA_DeleteOnClose) self._set_crash_info() self._type, self._func = parse_fatal_stacktrace(self._log) def _get_error_type(self): if self._type in ['Segmentation fault', 'Windows access violation']: return 'segv' else: return self._type def _get_paste_title_desc(self): return self._func def _init_text(self): super()._init_text() text = ("qutebrowser was restarted after a fatal crash.
" "
Note: Crash reports for fatal crashes sometimes don't " "contain the information necessary to fix an issue. Please " "follow the steps in " "stacktrace.asciidoc to submit a stacktrace.
") self._lbl.setText(text) def _init_checkboxes(self): """Add checkboxes to the dialog.""" super()._init_checkboxes() self._chk_history = QCheckBox("Include a history of the last " "accessed pages in the report.") self._chk_history.setChecked(True) try: if config.val.content.private_browsing: self._chk_history.setChecked(False) except Exception: log.misc.exception("Error while checking private browsing mode") self._chk_history.toggled.connect(self._set_crash_info) self._vbox.addWidget(self._chk_history) def _gather_crash_info(self): self._crash_info.append(("Fault log", self._log)) super()._gather_crash_info() if self._chk_history.isChecked(): try: if history.web_history is None: history_data = '' # type: ignore[unreachable] else: history_data = '\n'.join(str(e) for e in history.web_history.get_recent()) except Exception: history_data = traceback.format_exc() self._crash_info.append(("History", history_data)) @pyqtSlot() def on_report_clicked(self): """Prevent empty reports.""" if (not self._info.toPlainText().strip() and not self._contact.toPlainText().strip() and self._get_error_type() == 'segv' and self._func == 'qt_mainloop'): msgbox.msgbox(parent=self, title='Empty crash info', text="Empty reports for fatal crashes are useless " "and mean I'll spend time deleting reports I could " "spend on developing qutebrowser instead.\n\nPlease " "help making qutebrowser better by providing more " "information, or don't report this.", icon=QMessageBox.Critical) else: super().on_report_clicked() class ReportDialog(_CrashDialog): """Dialog which gets shown when the user wants to report an issue by hand. Attributes: _pages: A list of the open pages (URLs as strings) _cmdhist: A list with the command history (as strings) _qobjects: A list of all QObjects as string. """ def __init__(self, pages, cmdhist, qobjects, parent=None): super().__init__(False, parent) self.setAttribute(Qt.WA_DeleteOnClose) self._pages = pages self._cmdhist = cmdhist self._qobjects = qobjects self._set_crash_info() def _init_text(self): super()._init_text() text = "Please describe the bug you encountered below." self._lbl.setText(text) def _init_info_text(self): """We don't want an info text as the user wanted to report.""" def _get_error_type(self): return 'report' def _gather_crash_info(self): super()._gather_crash_info() self._crash_info += [ ("Commandline args", ' '.join(sys.argv[1:])), ("Open Pages", '\n\n'.join('\n'.join(e) for e in self._pages)), ("Command history", '\n'.join(self._cmdhist)), ("Objects", self._qobjects), ] try: text = "Log output was disabled." if log.ram_handler is not None: text = log.ram_handler.dump_log() self._crash_info.append(("Debug log", text)) except Exception: self._crash_info.append(("Debug log", traceback.format_exc())) class ReportErrorDialog(QDialog): """An error dialog shown on unsuccessful reports.""" def __init__(self, exc_text, text, parent=None): super().__init__(parent) vbox = QVBoxLayout(self) label = QLabel("There was an error while reporting the crash:" "
{}

" "Please copy the text below and send a mail to " "" "crash@qutebrowser.org - Thanks!".format( html.escape(exc_text))) vbox.addWidget(label) txt = QTextEdit() txt.setReadOnly(True) txt.setTabChangesFocus(True) txt.setAcceptRichText(False) txt.setText(text) txt.selectAll() vbox.addWidget(txt) hbox = QHBoxLayout() hbox.addStretch() btn = QPushButton("Close") btn.clicked.connect(self.close) hbox.addWidget(btn) vbox.addLayout(hbox) def dump_exception_info(exc, pages, cmdhist, qobjects): """Dump exception info to stderr. Args: exc: An exception tuple (type, value, traceback) pages: A list of lists of the open pages (URLs as strings) cmdhist: A list with the command history (as strings) qobjects: A list of all QObjects as string. """ print(file=sys.stderr) print("\n\n===== Handling exception with --no-err-windows... =====\n\n", file=sys.stderr) print("\n---- Exceptions ----", file=sys.stderr) print(''.join(traceback.format_exception(*exc)), file=sys.stderr) print("\n---- Version info ----", file=sys.stderr) try: print(version.version_info(), file=sys.stderr) except Exception: traceback.print_exc() print("\n---- Config ----", file=sys.stderr) try: print(config.instance.dump_userconfig(), file=sys.stderr) except Exception: traceback.print_exc() print("\n---- Commandline args ----", file=sys.stderr) print(' '.join(sys.argv[1:]), file=sys.stderr) print("\n---- Open pages ----", file=sys.stderr) print('\n\n'.join('\n'.join(e) for e in pages), file=sys.stderr) print("\n---- Command history ----", file=sys.stderr) print('\n'.join(cmdhist), file=sys.stderr) print("\n---- Objects ----", file=sys.stderr) print(qobjects, file=sys.stderr) print("\n---- Environment ----", file=sys.stderr) try: print(_get_environment_vars(), file=sys.stderr) except Exception: traceback.print_exc() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/crashsignal.py0000644000175000017500000004143514221066151022200 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Handlers for crashes and OS signals.""" import os import os.path import sys import bdb import pdb # noqa: T002 import signal import argparse import functools import threading import faulthandler import dataclasses from typing import TYPE_CHECKING, Optional, MutableMapping, cast, List from PyQt5.QtCore import (pyqtSlot, qInstallMessageHandler, QObject, QSocketNotifier, QTimer, QUrl) from PyQt5.QtWidgets import QApplication from qutebrowser.api import cmdutils from qutebrowser.misc import earlyinit, crashdialog, ipc, objects from qutebrowser.utils import usertypes, standarddir, log, objreg, debug, utils from qutebrowser.qt import sip if TYPE_CHECKING: from qutebrowser.misc import quitter @dataclasses.dataclass class ExceptionInfo: """Information stored when there was an exception.""" pages: List[List[str]] cmd_history: List[str] objects: str crash_handler = cast('CrashHandler', None) class CrashHandler(QObject): """Handler for crashes, reports and exceptions. Attributes: _app: The QApplication instance. _quitter: The Quitter instance. _args: The argparse namespace. _crash_dialog: The CrashDialog currently being shown. _crash_log_file: The file handle for the faulthandler crash log. _crash_log_data: Crash data read from the previous crash log. is_crashing: Used by mainwindow.py to skip confirm questions on crashes. """ def __init__(self, *, app, quitter, args, parent=None): super().__init__(parent) self._app = app self._quitter = quitter self._args = args self._crash_log_file = None self._crash_log_data = None self._crash_dialog = None self.is_crashing = False def activate(self): """Activate the exception hook.""" sys.excepthook = self.exception_hook def init_faulthandler(self): """Handle a segfault from a previous run and set up faulthandler.""" logname = os.path.join(standarddir.data(), 'crash.log') try: # First check if an old logfile exists. if os.path.exists(logname): with open(logname, 'r', encoding='ascii') as f: self._crash_log_data = f.read() os.remove(logname) self._init_crashlogfile() else: # There's no log file, so we can use this to display crashes to # the user on the next start. self._init_crashlogfile() except (OSError, UnicodeDecodeError): log.init.exception("Error while handling crash log file!") self._init_crashlogfile() def display_faulthandler(self): """If there was data in the crash log file, display a dialog.""" assert not self._args.no_err_windows if self._crash_log_data: # Crashlog exists and has data in it, so something crashed # previously. self._crash_dialog = crashdialog.FatalCrashDialog( self._args.debug, self._crash_log_data) self._crash_dialog.show() self._crash_log_data = None def _recover_pages(self, forgiving=False): """Try to recover all open pages. Called from exception_hook, so as forgiving as possible. Args: forgiving: Whether to ignore exceptions. Return: A list containing a list for each window, which in turn contain the opened URLs. """ pages = [] for win_id in objreg.window_registry: win_pages = [] tabbed_browser = objreg.get('tabbed-browser', scope='window', window=win_id) for tab in tabbed_browser.widgets(): try: urlstr = tab.url().toString( QUrl.RemovePassword | QUrl.FullyEncoded) if urlstr: win_pages.append(urlstr) except Exception: if forgiving: log.destroy.exception("Error while recovering tab") else: raise pages.append(win_pages) return pages def _init_crashlogfile(self): """Start a new logfile and redirect faulthandler to it.""" logname = os.path.join(standarddir.data(), 'crash.log') try: # pylint: disable=consider-using-with self._crash_log_file = open(logname, 'w', encoding='ascii') except OSError: log.init.exception("Error while opening crash log file!") else: earlyinit.init_faulthandler(self._crash_log_file) @cmdutils.register(instance='crash-handler') def report(self, info=None, contact=None): """Report a bug in qutebrowser. Args: info: Information about the bug report. If given, no report dialog shows up. contact: Contact information for the report. """ pages = self._recover_pages() cmd_history = objreg.get('command-history')[-5:] all_objects = debug.get_all_objects() self._crash_dialog = crashdialog.ReportDialog(pages, cmd_history, all_objects) if info is None: self._crash_dialog.show() else: self._crash_dialog.report(info=info, contact=contact) @pyqtSlot() def shutdown(self): self.destroy_crashlogfile() def destroy_crashlogfile(self): """Clean up the crash log file and delete it.""" if self._crash_log_file is None: return # We use sys.__stderr__ instead of sys.stderr here so this will still # work when sys.stderr got replaced, e.g. by "Python Tools for Visual # Studio". if sys.__stderr__ is not None: faulthandler.enable(sys.__stderr__) else: faulthandler.disable() # type: ignore[unreachable] try: self._crash_log_file.close() os.remove(self._crash_log_file.name) except OSError: log.destroy.exception("Could not remove crash log!") def _get_exception_info(self): """Get info needed for the exception hook/dialog. Return: An ExceptionInfo object. """ try: pages = self._recover_pages(forgiving=True) except Exception as e: log.destroy.exception("Error while recovering pages: {}".format(e)) pages = [] try: cmd_history = objreg.get('command-history')[-5:] except Exception as e: log.destroy.exception("Error while getting history: {}".format(e)) cmd_history = [] try: all_objects = debug.get_all_objects() except Exception: log.destroy.exception("Error while getting objects") all_objects = "" return ExceptionInfo(pages, cmd_history, all_objects) def _handle_early_exits(self, exc): """Handle some special cases for the exception hook. Return value: True: Exception hook should be aborted. False: Continue handling exception. """ exctype, _excvalue, tb = exc if not self._quitter.quit_status['crash']: log.misc.error("ARGH, there was an exception while the crash " "dialog is already shown:", exc_info=exc) return True log.misc.error("Uncaught exception", exc_info=exc) is_ignored_exception = (exctype is bdb.BdbQuit or not issubclass(exctype, Exception)) if 'pdb-postmortem' in objects.debug_flags: if tb is None: pdb.set_trace() # noqa: T100 pylint: disable=forgotten-debug-statement else: pdb.post_mortem(tb) if is_ignored_exception or 'pdb-postmortem' in objects.debug_flags: # pdb exit, KeyboardInterrupt, ... sys.exit(usertypes.Exit.exception) if threading.current_thread() != threading.main_thread(): log.misc.error("Ignoring exception outside of main thread... " "Please report this as a bug.") return True return False def exception_hook(self, exctype, excvalue, tb): """Handle uncaught python exceptions. It'll try very hard to write all open tabs to a file, and then exit gracefully. """ exc = (exctype, excvalue, tb) if self._handle_early_exits(exc): return self._quitter.quit_status['crash'] = False info = self._get_exception_info() if ipc.server is not None: try: ipc.server.ignored = True except Exception: log.destroy.exception("Error while ignoring ipc") try: self._app.lastWindowClosed.disconnect( self._quitter.on_last_window_closed) except TypeError: log.destroy.exception("Error while preventing shutdown") self.is_crashing = True self._app.closeAllWindows() if self._args.no_err_windows: crashdialog.dump_exception_info(exc, info.pages, info.cmd_history, info.objects) else: self._crash_dialog = crashdialog.ExceptionCrashDialog( self._args.debug, info.pages, info.cmd_history, exc, info.objects) ret = self._crash_dialog.exec() if ret == crashdialog.Result.restore: self._quitter.restart(info.pages) # We might risk a segfault here, but that's better than continuing to # run in some undefined state, so we only do the most needed shutdown # here. qInstallMessageHandler(None) self.destroy_crashlogfile() sys.exit(usertypes.Exit.exception) def raise_crashdlg(self): """Raise the crash dialog if one exists.""" if self._crash_dialog is not None: self._crash_dialog.raise_() class SignalHandler(QObject): """Handler responsible for handling OS signals (SIGINT, SIGTERM, etc.). Attributes: _app: The QApplication instance. _quitter: The Quitter instance. _activated: Whether activate() was called. _notifier: A QSocketNotifier used for signals on Unix. _timer: A QTimer used to poll for signals on Windows. _orig_handlers: A {signal: handler} dict of original signal handlers. _orig_wakeup_fd: The original wakeup filedescriptor. """ def __init__(self, *, app, quitter, parent=None): super().__init__(parent) self._app = app self._quitter = quitter self._notifier = None self._timer = usertypes.Timer(self, 'python_hacks') self._orig_handlers: MutableMapping[int, 'signal._HANDLER'] = {} self._activated = False self._orig_wakeup_fd: Optional[int] = None def activate(self): """Set up signal handlers. On Windows this uses a QTimer to periodically hand control over to Python so it can handle signals. On Unix, it uses a QSocketNotifier with os.set_wakeup_fd to get notified. """ self._orig_handlers[signal.SIGINT] = signal.signal( signal.SIGINT, self.interrupt) self._orig_handlers[signal.SIGTERM] = signal.signal( signal.SIGTERM, self.interrupt) if utils.is_posix and hasattr(signal, 'set_wakeup_fd'): # pylint: disable=import-error,no-member,useless-suppression import fcntl read_fd, write_fd = os.pipe() for fd in [read_fd, write_fd]: flags = fcntl.fcntl(fd, fcntl.F_GETFL) fcntl.fcntl(fd, fcntl.F_SETFL, flags | os.O_NONBLOCK) self._notifier = QSocketNotifier(cast(sip.voidptr, read_fd), QSocketNotifier.Read, self) self._notifier.activated.connect( # type: ignore[attr-defined] self.handle_signal_wakeup) self._orig_wakeup_fd = signal.set_wakeup_fd(write_fd) # pylint: enable=import-error,no-member,useless-suppression else: self._timer.start(1000) self._timer.timeout.connect(lambda: None) self._activated = True def deactivate(self): """Deactivate all signal handlers.""" if not self._activated: return if self._notifier is not None: assert self._orig_wakeup_fd is not None self._notifier.setEnabled(False) rfd = self._notifier.socket() wfd = signal.set_wakeup_fd(self._orig_wakeup_fd) os.close(int(rfd)) os.close(wfd) for sig, handler in self._orig_handlers.items(): signal.signal(sig, handler) self._timer.stop() self._activated = False @pyqtSlot() def handle_signal_wakeup(self): """Handle a newly arrived signal. This gets called via self._notifier when there's a signal. Python will get control here, so the signal will get handled. """ assert self._notifier is not None log.destroy.debug("Handling signal wakeup!") self._notifier.setEnabled(False) read_fd = self._notifier.socket() try: os.read(int(read_fd), 1) except OSError: log.destroy.exception("Failed to read wakeup fd.") self._notifier.setEnabled(True) def _log_later(self, *lines): """Log the given text line-wise with a QTimer.""" for line in lines: QTimer.singleShot(0, functools.partial(log.destroy.info, line)) def interrupt(self, signum, _frame): """Handler for signals to gracefully shutdown (SIGINT/SIGTERM). This calls shutdown and remaps the signal to call interrupt_forcefully the next time. """ signal.signal(signal.SIGINT, self.interrupt_forcefully) signal.signal(signal.SIGTERM, self.interrupt_forcefully) # Signals can arrive anywhere, so we do this in the main thread self._log_later("SIGINT/SIGTERM received, shutting down!", "Do the same again to forcefully quit.") QTimer.singleShot(0, functools.partial( self._quitter.shutdown, 128 + signum)) def interrupt_forcefully(self, signum, _frame): """Interrupt forcefully on the second SIGINT/SIGTERM request. This skips our shutdown routine and calls QApplication:exit instead. It then remaps the signals to call self.interrupt_really_forcefully the next time. """ signal.signal(signal.SIGINT, self.interrupt_really_forcefully) signal.signal(signal.SIGTERM, self.interrupt_really_forcefully) # Signals can arrive anywhere, so we do this in the main thread self._log_later("Forceful quit requested, goodbye cruel world!", "Do the same again to quit with even more force.") QTimer.singleShot(0, functools.partial(self._app.exit, 128 + signum)) def interrupt_really_forcefully(self, signum, _frame): """Interrupt with even more force on the third SIGINT/SIGTERM request. This doesn't run *any* Qt cleanup and simply exits via Python. It will most likely lead to a segfault. """ print("WHY ARE YOU DOING THIS TO ME? :(") sys.exit(128 + signum) def init(q_app: QApplication, args: argparse.Namespace, quitter: 'quitter.Quitter') -> None: """Initialize crash/signal handlers.""" global crash_handler crash_handler = CrashHandler( app=q_app, quitter=quitter, args=args, parent=q_app) objreg.register('crash-handler', crash_handler, command_only=True) crash_handler.activate() quitter.shutting_down.connect(crash_handler.shutdown) signal_handler = SignalHandler(app=q_app, quitter=quitter, parent=q_app) signal_handler.activate() quitter.shutting_down.connect(signal_handler.deactivate) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/misc/debugcachestats.py0000644000175000017500000000374014221306374023034 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2019-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Implementation of the command debug-cache-stats. Because many modules depend on this command, this needs to have as few dependencies as possible to avoid cyclic dependencies. """ import weakref import sys from typing import Any, Callable, Optional, TypeVar, Mapping from qutebrowser.utils import log # The callable should be a lru_cache wrapped function _CACHE_FUNCTIONS: Mapping[str, Any] = weakref.WeakValueDictionary() _T = TypeVar('_T', bound=Callable[..., Any]) def register(name: Optional[str] = None) -> Callable[[_T], _T]: """Register a lru_cache wrapped function for debug_cache_stats.""" def wrapper(fn: _T) -> _T: fn_name = fn.__name__ if name is None else name if sys.version_info < (3, 9): log.misc.vdebug( # type: ignore[attr-defined] "debugcachestats not supported on python < 3.9, not adding '%s'", fn_name, ) return fn else: _CACHE_FUNCTIONS[fn_name] = fn return fn return wrapper def debug_cache_stats() -> None: """Print LRU cache stats.""" for name, fn in _CACHE_FUNCTIONS.items(): log.misc.info('{}: {}'.format(name, fn.cache_info())) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/earlyinit.py0000644000175000017500000002655114221066151021704 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The-Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Things which need to be done really early (e.g. before importing Qt). At this point we can be sure we have all python 3.6.1 features available. """ try: # Importing hunter to register its atexit handler early so it gets called # late. import hunter # pylint: disable=unused-import except ImportError: hunter = None import sys import faulthandler import traceback import signal import importlib import datetime try: import tkinter except ImportError: tkinter = None # type: ignore[assignment] # NOTE: No qutebrowser or PyQt import should be done here, as some early # initialization needs to take place before that! START_TIME = datetime.datetime.now() def _missing_str(name, *, webengine=False): """Get an error string for missing packages. Args: name: The name of the package. webengine: Whether this is checking the QtWebEngine package """ blocks = ["Fatal error: {} is required to run qutebrowser but " "could not be imported! Maybe it's not installed?".format(name), "The error encountered was:
%ERROR%"] lines = ['Please search for the python3 version of {} in your ' 'distributions packages, or see ' 'https://github.com/qutebrowser/qutebrowser/blob/master/doc/install.asciidoc' .format(name)] blocks.append('
'.join(lines)) if not webengine: lines = ['If you installed a qutebrowser package for your ' 'distribution, please report this as a bug.'] blocks.append('
'.join(lines)) return '

'.join(blocks) def _die(message, exception=None): """Display an error message using Qt and quit. We import the imports here as we want to do other stuff before the imports. Args: message: The message to display. exception: The exception object if we're handling an exception. """ from PyQt5.QtWidgets import QApplication, QMessageBox from PyQt5.QtCore import Qt if (('--debug' in sys.argv or '--no-err-windows' in sys.argv) and exception is not None): print(file=sys.stderr) traceback.print_exc() app = QApplication(sys.argv) if '--no-err-windows' in sys.argv: print(message, file=sys.stderr) print("Exiting because of --no-err-windows.", file=sys.stderr) else: if exception is not None: message = message.replace('%ERROR%', str(exception)) msgbox = QMessageBox(QMessageBox.Critical, "qutebrowser: Fatal error!", message) msgbox.setTextFormat(Qt.RichText) msgbox.resize(msgbox.sizeHint()) msgbox.exec() app.quit() sys.exit(1) def init_faulthandler(fileobj=sys.__stderr__): """Enable faulthandler module if available. This print a nice traceback on segfaults. We use sys.__stderr__ instead of sys.stderr here so this will still work when sys.stderr got replaced, e.g. by "Python Tools for Visual Studio". Args: fileobj: An opened file object to write the traceback to. """ try: faulthandler.enable(fileobj) except (RuntimeError, AttributeError): # When run with pythonw.exe, sys.__stderr__ can be None: # https://docs.python.org/3/library/sys.html#sys.__stderr__ # # With PyInstaller, it can be a NullWriter raising AttributeError on # fileno: https://github.com/pyinstaller/pyinstaller/issues/4481 # # Later when we have our data dir available we re-enable faulthandler # to write to a file so we can display a crash to the user at the next # start. # # Note that we don't have any logging initialized yet at this point, so # this is a silent error. return if (hasattr(faulthandler, 'register') and hasattr(signal, 'SIGUSR1') and sys.stderr is not None): # If available, we also want a traceback on SIGUSR1. # pylint: disable=no-member,useless-suppression faulthandler.register(signal.SIGUSR1) # pylint: enable=no-member,useless-suppression def check_pyqt(): """Check if PyQt core modules (QtCore/QtWidgets) are installed.""" for name in ['PyQt5.QtCore', 'PyQt5.QtWidgets']: try: importlib.import_module(name) except ImportError as e: text = _missing_str(name) text = text.replace('', '') text = text.replace('', '') text = text.replace('
', '\n') text = text.replace('%ERROR%', str(e)) if tkinter and '--no-err-windows' not in sys.argv: root = tkinter.Tk() root.withdraw() tkinter.messagebox.showerror("qutebrowser: Fatal error!", text) else: print(text, file=sys.stderr) if '--debug' in sys.argv or '--no-err-windows' in sys.argv: print(file=sys.stderr) traceback.print_exc() sys.exit(1) def qt_version(qversion=None, qt_version_str=None): """Get a Qt version string based on the runtime/compiled versions.""" if qversion is None: from PyQt5.QtCore import qVersion qversion = qVersion() if qt_version_str is None: from PyQt5.QtCore import QT_VERSION_STR qt_version_str = QT_VERSION_STR if qversion != qt_version_str: return '{} (compiled {})'.format(qversion, qt_version_str) else: return qversion def check_qt_version(): """Check if the Qt version is recent enough.""" from PyQt5.QtCore import QT_VERSION, PYQT_VERSION, PYQT_VERSION_STR try: from PyQt5.QtCore import QVersionNumber, QLibraryInfo qt_ver = QLibraryInfo.version().normalized() recent_qt_runtime = qt_ver >= QVersionNumber(5, 12) # type: ignore[operator] except (ImportError, AttributeError): # QVersionNumber was added in Qt 5.6, QLibraryInfo.version() in 5.8 recent_qt_runtime = False if QT_VERSION < 0x050C00 or PYQT_VERSION < 0x050C00 or not recent_qt_runtime: text = ("Fatal error: Qt >= 5.12.0 and PyQt >= 5.12.0 are required, " "but Qt {} / PyQt {} is installed.".format(qt_version(), PYQT_VERSION_STR)) _die(text) if qt_ver == QVersionNumber(5, 12, 0): from qutebrowser.utils import log log.init.warning("Running on Qt 5.12.0. Doing so is unsupported " "(newer 5.12.x versions are fine).") def check_ssl_support(): """Check if SSL support is available.""" try: from PyQt5.QtNetwork import QSslSocket # pylint: disable=unused-import except ImportError: _die("Fatal error: Your Qt is built without SSL support.") def _check_modules(modules): """Make sure the given modules are available.""" from qutebrowser.utils import log for name, text in modules.items(): try: with log.py_warning_filter( category=DeprecationWarning, message=r'invalid escape sequence' ), log.py_warning_filter( category=ImportWarning, message=r'Not importing directory .*: missing __init__' ), log.py_warning_filter( category=DeprecationWarning, message=r'the imp module is deprecated', ), log.py_warning_filter( # WORKAROUND for https://github.com/pypa/setuptools/issues/2466 category=DeprecationWarning, message=r'Creating a LegacyVersion has been deprecated', ): importlib.import_module(name) except ImportError as e: _die(text, e) def check_libraries(): """Check if all needed Python libraries are installed.""" modules = { 'jinja2': _missing_str("jinja2"), 'yaml': _missing_str("PyYAML"), 'dataclasses': _missing_str("dataclasses"), 'PyQt5.QtQml': _missing_str("PyQt5.QtQml"), 'PyQt5.QtSql': _missing_str("PyQt5.QtSql"), 'PyQt5.QtOpenGL': _missing_str("PyQt5.QtOpenGL"), 'PyQt5.QtDBus': _missing_str("PyQt5.QtDBus"), } if sys.version_info < (3, 9): # Backport required modules['importlib_resources'] = _missing_str("importlib_resources") _check_modules(modules) def configure_pyqt(): """Remove the PyQt input hook and enable overflow checking. Doing this means we can't use the interactive shell anymore (which we don't anyways), but we can use pdb instead. """ from PyQt5 import QtCore QtCore.pyqtRemoveInputHook() try: QtCore.pyqt5_enable_new_onexit_scheme(True) # type: ignore[attr-defined] except AttributeError: # Added in PyQt 5.13 somewhere, going to be the default in 5.14 pass from qutebrowser.qt import sip sip.enableoverflowchecking(True) def init_log(args): """Initialize logging. Args: args: The argparse namespace. """ from qutebrowser.utils import log log.init_log(args) log.init.debug("Log initialized.") def check_optimize_flag(): """Check whether qutebrowser is running with -OO.""" from qutebrowser.utils import log if sys.flags.optimize >= 2: log.init.warning("Running on optimize level higher than 1, " "unexpected behavior may occur.") def webengine_early_import(): """If QtWebEngine is available, import it early. We need to ensure that QtWebEngine is imported before a QApplication is created for everything to work properly. This needs to be done even when using the QtWebKit backend, to ensure that e.g. error messages in backendproblem.py are accurate. """ try: from PyQt5 import QtWebEngineWidgets # pylint: disable=unused-import except ImportError: pass def early_init(args): """Do all needed early initialization. Note that it's vital the other earlyinit functions get called in the right order! Args: args: The argparse namespace. """ # First we initialize the faulthandler as early as possible, so we # theoretically could catch segfaults occurring later during earlyinit. init_faulthandler() # Here we check if QtCore is available, and if not, print a message to the # console or via Tk. check_pyqt() # Init logging as early as possible init_log(args) # Now we can be sure QtCore is available, so we can print dialogs on # errors, so people only using the GUI notice them as well. check_libraries() check_qt_version() configure_pyqt() check_ssl_support() check_optimize_flag() webengine_early_import() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725991.0 qutebrowser-2.5.0/qutebrowser/misc/editor.py0000644000175000017500000002440014221307747021172 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Launcher for an external editor.""" import os import tempfile from PyQt5.QtCore import (pyqtSignal, pyqtSlot, QObject, QProcess, QFileSystemWatcher) from qutebrowser.config import config from qutebrowser.utils import message, log from qutebrowser.misc import guiprocess from qutebrowser.qt import sip class ExternalEditor(QObject): """Class to simplify editing a text in an external editor. Attributes: _text: The current text before the editor is opened. _filename: The name of the file to be edited. _remove_file: Whether the file should be removed when the editor is closed. _proc: The GUIProcess of the editor. _watcher: A QFileSystemWatcher to watch the edited file for changes. Only set if watch=True. _content: The last-saved text of the editor. Signals: file_updated: The text in the edited file was updated. arg: The new text. editing_finished: The editor process was closed. """ file_updated = pyqtSignal(str) editing_finished = pyqtSignal() def __init__(self, parent=None, watch=False): super().__init__(parent) self._filename = None self._proc = None self._remove_file = None self._watcher = QFileSystemWatcher(parent=self) if watch else None self._content = None def _cleanup(self, *, successful): """Clean up temporary files after the editor closed. Args: successful: Whether the editor exited successfully, i.e. the file can be deleted. """ assert self._remove_file is not None if (self._watcher is not None and not sip.isdeleted(self._watcher) and self._watcher.files()): failed = self._watcher.removePaths(self._watcher.files()) if failed: log.procs.error("Failed to unwatch paths: {}".format(failed)) if self._filename is None or not self._remove_file: # Could not create initial file. return assert self._proc is not None if successful: try: os.remove(self._filename) except OSError as e: # NOTE: Do not replace this with "raise CommandError" as it's # executed async. message.error("Failed to delete tempfile... ({})".format(e)) else: message.info(f"Keeping file {self._filename} as the editor process exited " "abnormally") @pyqtSlot(int, QProcess.ExitStatus) def _on_proc_closed(self, _exitcode, exitstatus): """Write the editor text into the form field and clean up tempfile. Callback for QProcess when the editor was closed. """ if sip.isdeleted(self): # pragma: no cover log.procs.debug("Ignoring _on_proc_closed for deleted editor") return log.procs.debug("Editor closed") if exitstatus != QProcess.NormalExit: # No error/cleanup here, since we already handle this in # on_proc_error. return # do a final read to make sure we don't miss the last signal assert self._proc is not None self._on_file_changed(self._filename) self.editing_finished.emit() self._cleanup(successful=self._proc.outcome.was_successful()) @pyqtSlot(QProcess.ProcessError) def _on_proc_error(self, _err): self._cleanup(successful=False) def edit(self, text, caret_position=None): """Edit a given text. Args: text: The initial text to edit. caret_position: The position of the caret in the text. """ if self._filename is not None: raise ValueError("Already editing a file!") try: self._filename = self._create_tempfile(text, 'qutebrowser-editor-') except (OSError, UnicodeEncodeError) as e: message.error("Failed to create initial file: {}".format(e)) return self._remove_file = config.val.editor.remove_file line, column = self._calc_line_and_column(text, caret_position) self._start_editor(line=line, column=column) def backup(self): """Create a backup if the content has changed from the original.""" if not self._content: return try: fname = self._create_tempfile(self._content, 'qutebrowser-editor-backup-') message.info('Editor backup at {}'.format(fname)) except OSError as e: message.error('Failed to create editor backup: {}'.format(e)) def _create_tempfile(self, text, prefix): # Close while the external process is running, as otherwise systems # with exclusive write access (e.g. Windows) may fail to update # the file from the external editor, see # https://github.com/qutebrowser/qutebrowser/issues/1767 with tempfile.NamedTemporaryFile( mode='w', prefix=prefix, encoding=config.val.editor.encoding, delete=False) as fobj: if text: fobj.write(text) return fobj.name @pyqtSlot(str) def _on_file_changed(self, path): try: with open(path, 'r', encoding=config.val.editor.encoding) as f: text = f.read() except OSError as e: # NOTE: Do not replace this with "raise CommandError" as it's # executed async. message.error("Failed to read back edited file: {}".format(e)) return log.procs.debug("Read back: {}".format(text)) if self._content != text: self._content = text self.file_updated.emit(text) def edit_file(self, filename): """Edit the file with the given filename.""" if not os.path.exists(filename): with open(filename, 'w', encoding='utf-8'): pass self._filename = filename self._remove_file = False self._start_editor() def _start_editor(self, line=1, column=1): """Start the editor with the file opened as self._filename. Args: line: the line number to pass to the editor column: the column number to pass to the editor """ self._proc = guiprocess.GUIProcess(what='editor', parent=self) self._proc.finished.connect(self._on_proc_closed) self._proc.error.connect(self._on_proc_error) editor = config.val.editor.command executable = editor[0] if self._watcher: assert self._filename is not None ok = self._watcher.addPath(self._filename) if not ok: log.procs.error("Failed to watch path: {}" .format(self._filename)) self._watcher.fileChanged.connect( # type: ignore[attr-defined] self._on_file_changed) args = [self._sub_placeholder(arg, line, column) for arg in editor[1:]] log.procs.debug("Calling \"{}\" with args {}".format(executable, args)) self._proc.start(executable, args) def _calc_line_and_column(self, text, caret_position): r"""Calculate line and column numbers given a text and caret position. Both line and column are 1-based indexes, because that's what most editors use as line and column starting index. By "most" we mean at least vim, nvim, gvim, emacs, atom, sublimetext, notepad++, brackets, visual studio, QtCreator and so on. To find the line we just count how many newlines there are before the caret and add 1. To find the column we calculate the difference between the caret and the last newline before the caret. For example in the text `aaa\nbb|bbb` (| represents the caret): caret_position = 6 text[:caret_position] = `aaa\nbb` text[:caret_position].count('\n') = 1 caret_position - text[:caret_position].rfind('\n') = 3 Thus line, column = 2, 3, and the caret is indeed in the second line, third column Args: text: the text for which the numbers must be calculated caret_position: the position of the caret in the text, or None Return: A (line, column) tuple of (int, int) """ if caret_position is None: return 1, 1 line = text[:caret_position].count('\n') + 1 column = caret_position - text[:caret_position].rfind('\n') return line, column def _sub_placeholder(self, arg, line, column): """Substitute a single placeholder. If the `arg` input to this function is a valid placeholder it will be substituted with the appropriate value, otherwise it will be left unchanged. Args: arg: an argument of editor.command. line: the previously-calculated line number for the text caret. column: the previously-calculated column number for the text caret. Return: The substituted placeholder or the original argument. """ replacements = { '{}': self._filename, '{file}': self._filename, '{line}': str(line), '{line0}': str(line-1), '{column}': str(column), '{column0}': str(column-1) } for old, new in replacements.items(): arg = arg.replace(old, new) return arg ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/elf.py0000644000175000017500000002354114221066151020446 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2021 Florian Bruhin (The-Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Simplistic ELF parser to get the QtWebEngine/Chromium versions. I know what you must be thinking when reading this: "Why on earth does qutebrowser have an ELF parser?!". For one, because writing one was an interesting learning exercise. But there's actually a reason it's here: QtWebEngine 5.15.x versions come with different underlying Chromium versions, but there is no API to get the version of QtWebEngine/Chromium... We can instead: a) Look at the Qt runtime version (qVersion()). This often doesn't actually correspond to the QtWebEngine version (as that can be older/newer). Since there will be a QtWebEngine 5.15.3 release, but not Qt itself (due to LTS licensing restrictions), this isn't a reliable source of information. b) Look at the PyQtWebEngine version (PyQt5.QtWebEngine.PYQT_WEBENGINE_VERSION_STR). This is a good first guess (especially for our Windows/macOS releases), but still isn't certain. Linux distributions often push a newer QtWebEngine before the corresponding PyQtWebEngine release, and some (*cough* Gentoo *cough*) even publish QtWebEngine "5.15.2" but upgrade the underlying Chromium. c) Parse the user agent. This is what qutebrowser did before this monstrosity was introduced (and still does as a fallback), but for some things (finding the proper commandline arguments to pass) it's too late in the initialization process. d) Spawn QtWebEngine in a subprocess and ask for its user-agent. This takes too long to do it on every startup. e) Ask the package manager for this information. This means we'd need to know (or guess) the package manager and package name. Also see: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=752114 Because of all those issues, we instead look for the (fixed!) version string as part of the user agent header. Because libQt5WebEngineCore is rather big (~120 MB), we don't want to search through the entire file, so we instead have a simplistic ELF parser here to find the .rodata section. This way, searching the version gets faster by some orders of magnitudes (a couple of us instead of ms). This is a "best effort" parser. If it errors out, we instead end up relying on the PyQtWebEngine version, which is the next best thing. """ import struct import enum import re import dataclasses import mmap import pathlib from typing import Any, IO, ClassVar, Dict, Optional, Tuple, cast from PyQt5.QtCore import QLibraryInfo from qutebrowser.utils import log, version class ParseError(Exception): """Raised when the ELF file can't be parsed.""" class Bitness(enum.Enum): """Whether the ELF file is 32- or 64-bit.""" x32 = 1 x64 = 2 class Endianness(enum.Enum): """Whether the ELF file is little- or big-endian.""" little = 1 big = 2 def _unpack(fmt: str, fobj: IO[bytes]) -> Tuple[Any, ...]: """Unpack the given struct format from the given file.""" size = struct.calcsize(fmt) data = _safe_read(fobj, size) try: return struct.unpack(fmt, data) except struct.error as e: raise ParseError(e) def _safe_read(fobj: IO[bytes], size: int) -> bytes: """Read from a file, handling possible exceptions.""" try: return fobj.read(size) except (OSError, OverflowError) as e: raise ParseError(e) def _safe_seek(fobj: IO[bytes], pos: int) -> None: """Seek in a file, handling possible exceptions.""" try: fobj.seek(pos) except (OSError, OverflowError) as e: raise ParseError(e) @dataclasses.dataclass class Ident: """File identification for ELF. See https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header (first 16 bytes). """ magic: bytes klass: Bitness data: Endianness version: int osabi: int abiversion: int _FORMAT: ClassVar[str] = '<4sBBBBB7x' @classmethod def parse(cls, fobj: IO[bytes]) -> 'Ident': """Parse an ELF ident header from a file.""" magic, klass, data, elfversion, osabi, abiversion = _unpack(cls._FORMAT, fobj) try: bitness = Bitness(klass) except ValueError: raise ParseError(f"Invalid bitness {klass}") try: endianness = Endianness(data) except ValueError: raise ParseError(f"Invalid endianness {data}") return cls(magic, bitness, endianness, elfversion, osabi, abiversion) @dataclasses.dataclass class Header: """ELF header without file identification. See https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header (without the first 16 bytes). """ typ: int machine: int version: int entry: int phoff: int shoff: int flags: int ehsize: int phentsize: int phnum: int shentsize: int shnum: int shstrndx: int _FORMATS: ClassVar[Dict[Bitness, str]] = { Bitness.x64: ' 'Header': """Parse an ELF header from a file.""" fmt = cls._FORMATS[bitness] return cls(*_unpack(fmt, fobj)) @dataclasses.dataclass class SectionHeader: """ELF section header. See https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#Section_header """ name: int typ: int flags: int addr: int offset: int size: int link: int info: int addralign: int entsize: int _FORMATS: ClassVar[Dict[Bitness, str]] = { Bitness.x64: ' 'SectionHeader': """Parse an ELF section header from a file.""" fmt = cls._FORMATS[bitness] return cls(*_unpack(fmt, fobj)) def get_rodata_header(f: IO[bytes]) -> SectionHeader: """Parse an ELF file and find the .rodata section header.""" ident = Ident.parse(f) if ident.magic != b'\x7fELF': raise ParseError(f"Invalid magic {ident.magic!r}") if ident.data != Endianness.little: raise ParseError("Big endian is unsupported") if ident.version != 1: raise ParseError(f"Only version 1 is supported, not {ident.version}") header = Header.parse(f, bitness=ident.klass) # Read string table _safe_seek(f, header.shoff + header.shstrndx * header.shentsize) shstr = SectionHeader.parse(f, bitness=ident.klass) _safe_seek(f, shstr.offset) string_table = _safe_read(f, shstr.size) # Back to all sections for i in range(header.shnum): _safe_seek(f, header.shoff + i * header.shentsize) sh = SectionHeader.parse(f, bitness=ident.klass) name = string_table[sh.name:].split(b'\x00')[0] if name == b'.rodata': return sh raise ParseError("No .rodata section found") @dataclasses.dataclass class Versions: """The versions found in the ELF file.""" webengine: str chromium: str def _find_versions(data: bytes) -> Versions: """Find the version numbers in the given data. Note that 'data' can actually be a mmap.mmap, but typing doesn't handle that correctly: https://github.com/python/typeshed/issues/1467 """ match = re.search( br'QtWebEngine/([0-9.]+) Chrome/([0-9.]+)', data, ) if match is None: raise ParseError("No match in .rodata") try: return Versions( webengine=match.group(1).decode('ascii'), chromium=match.group(2).decode('ascii'), ) except UnicodeDecodeError as e: raise ParseError(e) def _parse_from_file(f: IO[bytes]) -> Versions: """Parse the ELF file from the given path.""" sh = get_rodata_header(f) rest = sh.offset % mmap.ALLOCATIONGRANULARITY mmap_offset = sh.offset - rest mmap_size = sh.size + rest try: with mmap.mmap( f.fileno(), mmap_size, offset=mmap_offset, access=mmap.ACCESS_READ, ) as mmap_data: return _find_versions(cast(bytes, mmap_data)) except (OSError, OverflowError) as e: log.misc.debug(f"mmap failed ({e}), falling back to reading", exc_info=True) _safe_seek(f, sh.offset) data = _safe_read(f, sh.size) return _find_versions(data) def parse_webenginecore() -> Optional[Versions]: """Parse the QtWebEngineCore library file.""" if version.is_flatpak(): # Flatpak has Qt in /usr/lib/x86_64-linux-gnu, but QtWebEngine in /app/lib. library_path = pathlib.Path("/app/lib") else: library_path = pathlib.Path(QLibraryInfo.location(QLibraryInfo.LibrariesPath)) library_name = sorted(library_path.glob('libQt5WebEngineCore.so*')) if not library_name: log.misc.debug(f"No QtWebEngine .so found in {library_path}") return None else: lib_file = library_name[-1] log.misc.debug(f"QtWebEngine .so found at {lib_file}") try: with lib_file.open('rb') as f: versions = _parse_from_file(f) log.misc.debug(f"Got versions from ELF: {versions}") return versions except ParseError as e: log.misc.debug(f"Failed to parse ELF: {e}", exc_info=True) return None ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/misc/guiprocess.py0000644000175000017500000003525214221306374022071 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2015-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """A QProcess which shows notifications in the GUI.""" import dataclasses import locale import shlex import shutil from typing import Mapping, Sequence, Dict, Optional from PyQt5.QtCore import (pyqtSlot, pyqtSignal, QObject, QProcess, QProcessEnvironment, QByteArray, QUrl, Qt) from qutebrowser.utils import message, log, utils, usertypes, version from qutebrowser.api import cmdutils, apitypes from qutebrowser.completion.models import miscmodels all_processes: Dict[int, Optional['GUIProcess']] = {} last_pid: Optional[int] = None @cmdutils.register() @cmdutils.argument('tab', value=cmdutils.Value.cur_tab) @cmdutils.argument('pid', completion=miscmodels.process) @cmdutils.argument('action', choices=['show', 'terminate', 'kill']) def process(tab: apitypes.Tab, pid: int = None, action: str = 'show') -> None: """Manage processes spawned by qutebrowser. Note that processes with a successful exit get cleaned up after 1h. Args: pid: The process ID of the process to manage. action: What to do with the given process: - show: Show information about the process. - terminate: Try to gracefully terminate the process (SIGTERM). - kill: Kill the process forcefully (SIGKILL). """ if pid is None: if last_pid is None: raise cmdutils.CommandError("No process executed yet!") pid = last_pid try: proc = all_processes[pid] except KeyError: raise cmdutils.CommandError(f"No process found with pid {pid}") if proc is None: raise cmdutils.CommandError(f"Data for process {pid} got cleaned up") if action == 'show': tab.load_url(QUrl(f'qute://process/{pid}')) elif action == 'terminate': proc.terminate() elif action == 'kill': proc.terminate(kill=True) else: raise utils.Unreachable(action) @dataclasses.dataclass class ProcessOutcome: """The outcome of a finished process.""" what: str running: bool = False status: Optional[QProcess.ExitStatus] = None code: Optional[int] = None def was_successful(self) -> bool: """Whether the process exited successfully. This must not be called if the process didn't exit yet. """ assert self.status is not None, "Process didn't finish yet" assert self.code is not None return self.status == QProcess.NormalExit and self.code == 0 def __str__(self) -> str: if self.running: return f"{self.what.capitalize()} is running." elif self.status is None: return f"{self.what.capitalize()} did not start." assert self.status is not None assert self.code is not None if self.status == QProcess.CrashExit: return f"{self.what.capitalize()} crashed." elif self.was_successful(): return f"{self.what.capitalize()} exited successfully." assert self.status == QProcess.NormalExit # We call this 'status' here as it makes more sense to the user - # it's actually 'code'. return f"{self.what.capitalize()} exited with status {self.code}." def state_str(self) -> str: """Get a short string describing the state of the process. This is used in the :process completion. """ if self.running: return 'running' elif self.status is None: return 'not started' elif self.status == QProcess.CrashExit: return 'crashed' elif self.was_successful(): return 'successful' else: return 'unsuccessful' class GUIProcess(QObject): """An external process which shows notifications in the GUI. Args: cmd: The command which was started. args: A list of arguments which gets passed. verbose: Whether to show more messages. running: Whether the underlying process is started. what: What kind of thing is spawned (process/editor/userscript/...). Used in messages. _output_messages: Show output as messages. _proc: The underlying QProcess. Signals: error/finished/started signals proxied from QProcess. """ error = pyqtSignal(QProcess.ProcessError) finished = pyqtSignal(int, QProcess.ExitStatus) started = pyqtSignal() def __init__( self, what: str, *, verbose: bool = False, additional_env: Mapping[str, str] = None, output_messages: bool = False, parent: QObject = None, ): super().__init__(parent) self.what = what self.verbose = verbose self._output_messages = output_messages self.outcome = ProcessOutcome(what=what) self.cmd: Optional[str] = None self.resolved_cmd: Optional[str] = None self.args: Optional[Sequence[str]] = None self.pid: Optional[int] = None self.stdout: str = "" self.stderr: str = "" self._cleanup_timer = usertypes.Timer(self, 'process-cleanup') self._cleanup_timer.setTimerType(Qt.VeryCoarseTimer) self._cleanup_timer.setInterval(3600 * 1000) # 1h self._cleanup_timer.timeout.connect(self._on_cleanup_timer) self._cleanup_timer.setSingleShot(True) self._proc = QProcess(self) self._proc.errorOccurred.connect(self._on_error) self._proc.errorOccurred.connect(self.error) self._proc.finished.connect(self._on_finished) self._proc.finished.connect(self.finished) self._proc.started.connect(self._on_started) self._proc.started.connect(self.started) self._proc.readyReadStandardOutput.connect(self._on_ready_read_stdout) self._proc.readyReadStandardError.connect(self._on_ready_read_stderr) if additional_env is not None: procenv = QProcessEnvironment.systemEnvironment() for k, v in additional_env.items(): procenv.insert(k, v) self._proc.setProcessEnvironment(procenv) def __str__(self) -> str: if self.cmd is None or self.args is None: return f'' return ' '.join(shlex.quote(e) for e in [self.cmd] + list(self.args)) def _decode_data(self, qba: QByteArray) -> str: """Decode data coming from a process.""" encoding = locale.getpreferredencoding(do_setlocale=False) return qba.data().decode(encoding, 'replace') def _process_text(self, data: QByteArray, attr: str) -> None: """Process new stdout/stderr text. Arguments: data: The new process data. attr: Either 'stdout' or 'stderr'. """ text = self._decode_data(data) if '\r' in text and not utils.is_windows: # Crude handling of CR for e.g. progress output. # Discard everything before the last \r in the new input, then discard # everything after the last \n in self.stdout/self.stderr. text = text.rsplit('\r', maxsplit=1)[-1] existing = getattr(self, attr) if '\n' in existing: new = existing.rsplit('\n', maxsplit=1)[0] + '\n' else: new = '' setattr(self, attr, new) if attr == 'stdout': self.stdout += text elif attr == 'stderr': self.stderr += text else: raise utils.Unreachable(attr) @pyqtSlot() def _on_ready_read_stdout(self) -> None: if not self._output_messages: return self._process_text(self._proc.readAllStandardOutput(), 'stdout') message.info(self._elide_output(self.stdout), replace=f"stdout-{self.pid}") @pyqtSlot() def _on_ready_read_stderr(self) -> None: if not self._output_messages: return self._process_text(self._proc.readAllStandardError(), 'stderr') message.error(self._elide_output(self.stderr), replace=f"stderr-{self.pid}") @pyqtSlot(QProcess.ProcessError) def _on_error(self, error: QProcess.ProcessError) -> None: """Show a message if there was an error while spawning.""" if error == QProcess.Crashed and not utils.is_windows: # Already handled via ExitStatus in _on_finished return what = f"{self.what} {self.cmd!r}" error_descriptions = { QProcess.FailedToStart: f"{what.capitalize()} failed to start", QProcess.Crashed: f"{what.capitalize()} crashed", QProcess.Timedout: f"{what.capitalize()} timed out", QProcess.WriteError: f"Write error for {what}", QProcess.ReadError: f"Read error for {what}", } error_string = self._proc.errorString() msg = ': '.join([error_descriptions[error], error_string]) # We can't get some kind of error code from Qt... # https://bugreports.qt.io/browse/QTBUG-44769 # but we pre-resolve the executable in Python, which also checks if it's # runnable. if self.resolved_cmd is None: # pragma: no branch msg += f'\nHint: Make sure {self.cmd!r} exists and is executable' if version.is_flatpak(): msg += ' inside the Flatpak container' message.error(msg) def _elide_output(self, output: str) -> str: """Shorten long output before showing it.""" output = output.strip() lines = output.splitlines() count = len(lines) threshold = 20 if count > threshold: lines = [ f'[{count - threshold} lines hidden, see :process for the full output]' ] + lines[-threshold:] output = '\n'.join(lines) return output @pyqtSlot(int, QProcess.ExitStatus) def _on_finished(self, code: int, status: QProcess.ExitStatus) -> None: """Show a message when the process finished.""" log.procs.debug("Process finished with code {}, status {}.".format( code, status)) self.outcome.running = False self.outcome.code = code self.outcome.status = status self.stderr += self._decode_data(self._proc.readAllStandardError()) self.stdout += self._decode_data(self._proc.readAllStandardOutput()) if self._output_messages: if self.stdout: message.info( self._elide_output(self.stdout), replace=f"stdout-{self.pid}") if self.stderr: message.error( self._elide_output(self.stderr), replace=f"stderr-{self.pid}") if self.outcome.was_successful(): if self.verbose: message.info(str(self.outcome)) self._cleanup_timer.start() else: if self.stdout: log.procs.error("Process stdout:\n" + self.stdout.strip()) if self.stderr: log.procs.error("Process stderr:\n" + self.stderr.strip()) message.error(str(self.outcome) + " See :process for details.") @pyqtSlot() def _on_started(self) -> None: """Called when the process started successfully.""" log.procs.debug("Process started.") assert not self.outcome.running self.outcome.running = True def _pre_start(self, cmd: str, args: Sequence[str]) -> None: """Resolve the given command and prepare starting of a QProcess. Doing the resolving in Python here instead of letting Qt do it serves two purposes: - Being able to show a nicer error message without having to parse the string we get from Qt: https://bugreports.qt.io/browse/QTBUG-44769 - Not running the file from the current directory on Unix with Qt < 5.15.? and 6.2.4, as a WORKAROUND for CVE-2022-25255: https://invent.kde.org/qt/qt/qtbase/-/merge_requests/139 https://www.qt.io/blog/security-advisory-qprocess https://lists.qt-project.org/pipermail/announce/2022-February/000333.html """ if self.outcome.running: raise ValueError("Trying to start a running QProcess!") self.cmd = cmd self.resolved_cmd = shutil.which(cmd) self.args = args log.procs.debug(f"Executing: {self}") if self.verbose: message.info(f'Executing: {self}') def start(self, cmd: str, args: Sequence[str]) -> None: """Convenience wrapper around QProcess::start.""" log.procs.debug("Starting process.") self._pre_start(cmd, args) self._proc.start( self.resolved_cmd, # type: ignore[arg-type] args, ) self._post_start() self._proc.closeWriteChannel() def start_detached(self, cmd: str, args: Sequence[str]) -> bool: """Convenience wrapper around QProcess::startDetached.""" log.procs.debug("Starting detached.") self._pre_start(cmd, args) ok, self.pid = self._proc.startDetached( self.resolved_cmd, args, None, # workingDirectory ) # type: ignore[call-arg] if not ok: message.error("Error while spawning {}".format(self.what)) return False log.procs.debug("Process started.") self.outcome.running = True self._post_start() return True def _post_start(self) -> None: """Register this process and remember the process ID after starting.""" self.pid = self._proc.processId() all_processes[self.pid] = self global last_pid last_pid = self.pid @pyqtSlot() def _on_cleanup_timer(self) -> None: """Remove the process from all registered processes.""" log.procs.debug(f"Cleaning up data for {self.pid}") assert self.pid in all_processes all_processes[self.pid] = None self.deleteLater() def terminate(self, kill: bool = False) -> None: """Terminate or kill the process.""" if kill: self._proc.kill() else: self._proc.terminate() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/httpclient.py0000644000175000017500000001030114221066151022044 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """An HTTP client based on QNetworkAccessManager.""" import functools import urllib.parse from typing import MutableMapping from PyQt5.QtCore import pyqtSignal, QObject, QTimer from PyQt5.QtNetwork import (QNetworkAccessManager, QNetworkRequest, QNetworkReply) from qutebrowser.utils import log class HTTPRequest(QNetworkRequest): """A QNetworkRquest that follows (secure) redirects by default.""" def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.setAttribute(QNetworkRequest.RedirectPolicyAttribute, QNetworkRequest.NoLessSafeRedirectPolicy) class HTTPClient(QObject): """An HTTP client based on QNetworkAccessManager. Intended for APIs, automatically decodes data. Attributes: _nam: The QNetworkAccessManager used. _timers: A {QNetworkReply: QTimer} dict. Signals: success: Emitted when the operation succeeded. arg: The received data. error: Emitted when the request failed. arg: The error message, as string. """ success = pyqtSignal(str) error = pyqtSignal(str) def __init__(self, parent=None): super().__init__(parent) with log.disable_qt_msghandler(): # WORKAROUND for a hang when messages are printed, see our # NetworkAccessManager subclass for details. self._nam = QNetworkAccessManager(self) self._timers: MutableMapping[QNetworkReply, QTimer] = {} def post(self, url, data=None): """Create a new POST request. Args: url: The URL to post to, as QUrl. data: A dict of data to send. """ if data is None: data = {} encoded_data = urllib.parse.urlencode(data).encode('utf-8') request = HTTPRequest(url) request.setHeader(QNetworkRequest.ContentTypeHeader, 'application/x-www-form-urlencoded;charset=utf-8') reply = self._nam.post(request, encoded_data) self._handle_reply(reply) def get(self, url): """Create a new GET request. Emits success/error when done. Args: url: The URL to access, as QUrl. """ request = HTTPRequest(url) reply = self._nam.get(request) self._handle_reply(reply) def _handle_reply(self, reply): """Handle a new QNetworkReply.""" if reply.isFinished(): self.on_reply_finished(reply) else: timer = QTimer(self) timer.setInterval(10000) timer.timeout.connect(reply.abort) timer.start() self._timers[reply] = timer reply.finished.connect(functools.partial( self.on_reply_finished, reply)) def on_reply_finished(self, reply): """Read the data and finish when the reply finished. Args: reply: The QNetworkReply which finished. """ timer = self._timers.pop(reply) if timer is not None: timer.stop() timer.deleteLater() if reply.error() != QNetworkReply.NoError: self.error.emit(reply.errorString()) return try: data = bytes(reply.readAll()).decode('utf-8') except UnicodeDecodeError: self.error.emit("Invalid UTF-8 data received in reply!") return self.success.emit(data) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/ipc.py0000644000175000017500000004624414221066151020460 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities for IPC with existing instances.""" import os import time import json import getpass import binascii import hashlib from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, Qt from PyQt5.QtNetwork import QLocalSocket, QLocalServer, QAbstractSocket import qutebrowser from qutebrowser.utils import log, usertypes, error, standarddir, utils from qutebrowser.qt import sip CONNECT_TIMEOUT = 100 # timeout for connecting/disconnecting WRITE_TIMEOUT = 1000 READ_TIMEOUT = 5000 ATIME_INTERVAL = 5000 * 60 # 5 minutes PROTOCOL_VERSION = 1 # The ipc server instance server = None def _get_socketname_windows(basedir): """Get a socketname to use for Windows.""" try: username = getpass.getuser() except ImportError: # getpass.getuser() first tries a couple of environment variables. If # none of those are set (i.e., USERNAME is missing), it tries to import # the "pwd" module which is unavailable on Windows. raise Error("Could not find username. This should only happen if " "there is a bug in the application launching qutebrowser, " "preventing the USERNAME environment variable from being " "passed. If you know more about when this happens, please " "report this to mail@qutebrowser.org.") parts = ['qutebrowser', username] if basedir is not None: md5 = hashlib.md5(basedir.encode('utf-8')).hexdigest() parts.append(md5) return '-'.join(parts) def _get_socketname(basedir): """Get a socketname to use.""" if utils.is_windows: # pragma: no cover return _get_socketname_windows(basedir) parts_to_hash = [getpass.getuser()] if basedir is not None: parts_to_hash.append(basedir) data_to_hash = '-'.join(parts_to_hash).encode('utf-8') md5 = hashlib.md5(data_to_hash).hexdigest() prefix = 'i-' if utils.is_mac else 'ipc-' filename = '{}{}'.format(prefix, md5) return os.path.join(standarddir.runtime(), filename) class Error(Exception): """Base class for IPC exceptions.""" class SocketError(Error): """Exception raised when there was an error with a QLocalSocket. Args: code: The error code. message: The error message. action: The action which was taken when the error happened. """ def __init__(self, action, socket): """Constructor. Args: action: The action which was taken when the error happened. socket: The QLocalSocket which has the error set. """ super().__init__() self.action = action self.code = socket.error() self.message = socket.errorString() def __str__(self): return "Error while {}: {} (error {})".format( self.action, self.message, self.code) class ListenError(Error): """Exception raised when there was a problem with listening to IPC. Args: code: The error code. message: The error message. """ def __init__(self, local_server): """Constructor. Args: local_server: The QLocalServer which has the error set. """ super().__init__() self.code = local_server.serverError() self.message = local_server.errorString() def __str__(self): return "Error while listening to IPC server: {} (error {})".format( self.message, self.code) class AddressInUseError(ListenError): """Emitted when the server address is already in use.""" class IPCServer(QObject): """IPC server to which clients connect to. Attributes: ignored: Whether requests are ignored (in exception hook). _timer: A timer to handle timeouts. _server: A QLocalServer to accept new connections. _socket: The QLocalSocket we're currently connected to. _socketname: The socketname to use. _atime_timer: Timer to update the atime of the socket regularly. Signals: got_args: Emitted when there was an IPC connection and arguments were passed. got_args: Emitted with the raw data an IPC connection got. got_invalid_data: Emitted when there was invalid incoming data. """ got_args = pyqtSignal(list, str, str) got_raw = pyqtSignal(bytes) got_invalid_data = pyqtSignal() def __init__(self, socketname, parent=None): """Start the IPC server and listen to commands. Args: socketname: The socketname to use. parent: The parent to be used. """ super().__init__(parent) self.ignored = False self._socketname = socketname self._timer = usertypes.Timer(self, 'ipc-timeout') self._timer.setInterval(READ_TIMEOUT) self._timer.timeout.connect(self.on_timeout) if utils.is_windows: # pragma: no cover self._atime_timer = None else: self._atime_timer = usertypes.Timer(self, 'ipc-atime') self._atime_timer.setInterval(ATIME_INTERVAL) self._atime_timer.timeout.connect(self.update_atime) self._atime_timer.setTimerType(Qt.VeryCoarseTimer) self._server = QLocalServer(self) self._server.newConnection.connect( # type: ignore[attr-defined] self.handle_connection) self._socket = None self._old_socket = None if utils.is_windows: # pragma: no cover # As a WORKAROUND for a Qt bug, we can't use UserAccessOption on Unix. If we # do, we don't get an AddressInUseError anymore: # https://bugreports.qt.io/browse/QTBUG-48635 # # Thus, we only do so on Windows, and handle permissions manually in # listen() on Linux. log.ipc.debug("Calling setSocketOptions") self._server.setSocketOptions(QLocalServer.UserAccessOption) else: # pragma: no cover log.ipc.debug("Not calling setSocketOptions") def _remove_server(self): """Remove an existing server.""" ok = QLocalServer.removeServer(self._socketname) if not ok: raise Error("Error while removing server {}!".format( self._socketname)) def listen(self): """Start listening on self._socketname.""" log.ipc.debug("Listening as {}".format(self._socketname)) if self._atime_timer is not None: # pragma: no branch self._atime_timer.start() self._remove_server() ok = self._server.listen(self._socketname) if not ok: if self._server.serverError() == QAbstractSocket.AddressInUseError: raise AddressInUseError(self._server) raise ListenError(self._server) if not utils.is_windows: # pragma: no cover # WORKAROUND for QTBUG-48635, see the comment in __init__ for details. try: os.chmod(self._server.fullServerName(), 0o700) except FileNotFoundError: # https://github.com/qutebrowser/qutebrowser/issues/1530 # The server doesn't actually exist even if ok was reported as # True, so report this as an error. raise ListenError(self._server) @pyqtSlot('QLocalSocket::LocalSocketError') def on_error(self, err): """Raise SocketError on fatal errors.""" if self._socket is None: # Sometimes this gets called from stale sockets. log.ipc.debug("In on_error with None socket!") return self._timer.stop() log.ipc.debug("Socket 0x{:x}: error {}: {}".format( id(self._socket), self._socket.error(), self._socket.errorString())) if err != QLocalSocket.PeerClosedError: raise SocketError("handling IPC connection", self._socket) @pyqtSlot() def handle_connection(self): """Handle a new connection to the server.""" if self.ignored: return if self._socket is not None: log.ipc.debug("Got new connection but ignoring it because we're " "still handling another one (0x{:x}).".format( id(self._socket))) return socket = self._server.nextPendingConnection() if socket is None: log.ipc.debug( # type: ignore[unreachable] "No new connection to handle.") return log.ipc.debug("Client connected (socket 0x{:x}).".format(id(socket))) self._socket = socket self._timer.start() socket.readyRead.connect( # type: ignore[attr-defined] self.on_ready_read) if socket.canReadLine(): log.ipc.debug("We can read a line immediately.") self.on_ready_read() socket.error.connect(self.on_error) # type: ignore[attr-defined] if socket.error() not in [QLocalSocket.UnknownSocketError, QLocalSocket.PeerClosedError]: log.ipc.debug("We got an error immediately.") self.on_error(socket.error()) socket.disconnected.connect( # type: ignore[attr-defined] self.on_disconnected) if socket.state() == QLocalSocket.UnconnectedState: log.ipc.debug("Socket was disconnected immediately.") self.on_disconnected() @pyqtSlot() def on_disconnected(self): """Clean up socket when the client disconnected.""" log.ipc.debug("Client disconnected from socket 0x{:x}.".format( id(self._socket))) self._timer.stop() if self._old_socket is not None: self._old_socket.deleteLater() self._old_socket = self._socket self._socket = None # Maybe another connection is waiting. self.handle_connection() def _handle_invalid_data(self): """Handle invalid data we got from a QLocalSocket.""" assert self._socket is not None log.ipc.error("Ignoring invalid IPC data from socket 0x{:x}.".format( id(self._socket))) self.got_invalid_data.emit() self._socket.error.connect(self.on_error) self._socket.disconnectFromServer() def _handle_data(self, data): """Handle data (as bytes) we got from on_ready_read.""" try: decoded = data.decode('utf-8') except UnicodeDecodeError: log.ipc.error("invalid utf-8: {!r}".format(binascii.hexlify(data))) self._handle_invalid_data() return log.ipc.debug("Processing: {}".format(decoded)) try: json_data = json.loads(decoded) except ValueError: log.ipc.error("invalid json: {}".format(decoded.strip())) self._handle_invalid_data() return for name in ['args', 'target_arg']: if name not in json_data: log.ipc.error("Missing {}: {}".format(name, decoded.strip())) self._handle_invalid_data() return try: protocol_version = int(json_data['protocol_version']) except (KeyError, ValueError): log.ipc.error("invalid version: {}".format(decoded.strip())) self._handle_invalid_data() return if protocol_version != PROTOCOL_VERSION: log.ipc.error("incompatible version: expected {}, got {}".format( PROTOCOL_VERSION, protocol_version)) self._handle_invalid_data() return args = json_data['args'] target_arg = json_data['target_arg'] if target_arg is None: # https://www.riverbankcomputing.com/pipermail/pyqt/2016-April/037375.html target_arg = '' cwd = json_data.get('cwd', '') assert cwd is not None self.got_args.emit(args, target_arg, cwd) def _get_socket(self, warn=True): """Get the current socket for on_ready_read. Arguments: warn: Whether to warn if no socket was found. """ if self._socket is None: # pragma: no cover # This happens when doing a connection while another one is already # active for some reason. if self._old_socket is None: if warn: log.ipc.warning("In _get_socket with None socket and old_socket!") return None log.ipc.debug("In _get_socket with None socket!") socket = self._old_socket else: socket = self._socket if sip.isdeleted(socket): # pragma: no cover log.ipc.warning("Ignoring deleted IPC socket") return None return socket @pyqtSlot() def on_ready_read(self): """Read json data from the client.""" self._timer.stop() socket = self._get_socket() while socket is not None and socket.canReadLine(): data = bytes(socket.readLine()) self.got_raw.emit(data) log.ipc.debug("Read from socket 0x{:x}: {!r}".format( id(socket), data)) self._handle_data(data) socket = self._get_socket(warn=False) if self._socket is not None: self._timer.start() @pyqtSlot() def on_timeout(self): """Cancel the current connection if it was idle for too long.""" assert self._socket is not None log.ipc.error("IPC connection timed out " "(socket 0x{:x}).".format(id(self._socket))) self._socket.disconnectFromServer() if self._socket is not None: # pragma: no cover # on_socket_disconnected sets it to None self._socket.waitForDisconnected(CONNECT_TIMEOUT) if self._socket is not None: # pragma: no cover # on_socket_disconnected sets it to None self._socket.abort() @pyqtSlot() def update_atime(self): """Update the atime of the socket file all few hours. From the XDG basedir spec: To ensure that your files are not removed, they should have their access time timestamp modified at least once every 6 hours of monotonic time or the 'sticky' bit should be set on the file. """ path = self._server.fullServerName() if not path: log.ipc.error("In update_atime with no server path!") return log.ipc.debug("Touching {}".format(path)) try: os.utime(path) except OSError: log.ipc.exception("Failed to update IPC socket, trying to " "re-listen...") self._server.close() self.listen() @pyqtSlot() def shutdown(self): """Shut down the IPC server cleanly.""" log.ipc.debug("Shutting down IPC (socket 0x{:x})".format( id(self._socket))) if self._socket is not None: self._socket.deleteLater() self._socket = None self._timer.stop() if self._atime_timer is not None: # pragma: no branch self._atime_timer.stop() try: self._atime_timer.timeout.disconnect(self.update_atime) except TypeError: pass self._server.close() self._server.deleteLater() self._remove_server() def send_to_running_instance(socketname, command, target_arg, *, socket=None): """Try to send a commandline to a running instance. Blocks for CONNECT_TIMEOUT ms. Args: socketname: The name which should be used for the socket. command: The command to send to the running instance. target_arg: --target command line argument socket: The socket to read data from, or None. Return: True if connecting was successful, False if no connection was made. """ if socket is None: socket = QLocalSocket() log.ipc.debug("Connecting to {}".format(socketname)) socket.connectToServer(socketname) connected = socket.waitForConnected(CONNECT_TIMEOUT) if connected: log.ipc.info("Opening in existing instance") json_data = {'args': command, 'target_arg': target_arg, 'version': qutebrowser.__version__, 'protocol_version': PROTOCOL_VERSION} try: cwd = os.getcwd() except OSError: pass else: json_data['cwd'] = cwd line = json.dumps(json_data) + '\n' data = line.encode('utf-8') log.ipc.debug("Writing: {!r}".format(data)) socket.writeData(data) socket.waitForBytesWritten(WRITE_TIMEOUT) if socket.error() != QLocalSocket.UnknownSocketError: raise SocketError("writing to running instance", socket) socket.disconnectFromServer() if socket.state() != QLocalSocket.UnconnectedState: socket.waitForDisconnected(CONNECT_TIMEOUT) return True else: if socket.error() not in [QLocalSocket.ConnectionRefusedError, QLocalSocket.ServerNotFoundError]: raise SocketError("connecting to running instance", socket) log.ipc.debug("No existing instance present (error {})".format( socket.error())) return False def display_error(exc, args): """Display a message box with an IPC error.""" error.handle_fatal_exc( exc, "Error while connecting to running instance!", no_err_windows=args.no_err_windows) def send_or_listen(args): """Send the args to a running instance or start a new IPCServer. Args: args: The argparse namespace. Return: The IPCServer instance if no running instance was detected. None if an instance was running and received our request. """ global server try: socketname = _get_socketname(args.basedir) try: sent = send_to_running_instance(socketname, args.command, args.target) if sent: return None log.init.debug("Starting IPC server...") server = IPCServer(socketname) server.listen() return server except AddressInUseError: # This could be a race condition... log.init.debug("Got AddressInUseError, trying again.") time.sleep(0.5) sent = send_to_running_instance(socketname, args.command, args.target) if sent: return None else: raise except Error as e: display_error(e, args) raise ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/keyhintwidget.py0000644000175000017500000001161014221066151022551 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2016-2021 Ryan Roden-Corrent (rcorre) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Small window that pops up to show hints for possible keystrings. When a user inputs a key that forms a partial match, this shows a small window with each possible completion of that keystring and the corresponding command. It is intended to help discoverability of keybindings. """ import html import fnmatch import re from PyQt5.QtWidgets import QLabel, QSizePolicy from PyQt5.QtCore import pyqtSlot, pyqtSignal, Qt from qutebrowser.config import config, stylesheet from qutebrowser.utils import utils, usertypes from qutebrowser.misc import objects from qutebrowser.keyinput import keyutils class KeyHintView(QLabel): """The view showing hints for key bindings based on the current key string. Attributes: _win_id: Window ID of parent. Signals: update_geometry: Emitted when this widget should be resized/positioned. """ STYLESHEET = """ QLabel { font: {{ conf.fonts.keyhint }}; color: {{ conf.colors.keyhint.fg }}; background-color: {{ conf.colors.keyhint.bg }}; padding: 6px; {% if conf.statusbar.position == 'top' %} border-bottom-right-radius: {{ conf.keyhint.radius }}px; {% else %} border-top-right-radius: {{ conf.keyhint.radius }}px; {% endif %} } """ update_geometry = pyqtSignal() def __init__(self, win_id, parent=None): super().__init__(parent) self.setTextFormat(Qt.RichText) self._win_id = win_id self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Minimum) self.hide() self._show_timer = usertypes.Timer(self, 'keyhint_show') self._show_timer.timeout.connect(self.show) self._show_timer.setSingleShot(True) stylesheet.set_register(self) def __repr__(self): return utils.get_repr(self, win_id=self._win_id) def showEvent(self, e): """Adjust the keyhint size when it's freshly shown.""" self.update_geometry.emit() super().showEvent(e) @pyqtSlot(usertypes.KeyMode, str) def update_keyhint(self, mode, prefix): """Show hints for the given prefix (or hide if prefix is empty). Args: mode: The key mode to show the keyhints for. prefix: The current partial keystring. """ match = re.fullmatch(r'(\d*)(.*)', prefix) assert match is not None, prefix countstr, prefix = match.groups() if not prefix: self._show_timer.stop() self.hide() return def blacklisted(keychain): return any(fnmatch.fnmatchcase(keychain, glob) for glob in config.val.keyhint.blacklist) def takes_count(cmdstr): """Return true iff this command can take a count argument.""" cmdname = cmdstr.split(' ')[0] cmd = objects.commands.get(cmdname) return cmd and cmd.takes_count() bindings_dict = config.key_instance.get_bindings_for(mode.name) bindings = [(k, v) for (k, v) in sorted(bindings_dict.items()) if keyutils.KeySequence.parse(prefix).matches(k) and not blacklisted(str(k)) and (takes_count(v) or not countstr)] if not bindings: self._show_timer.stop() return # delay so a quickly typed keychain doesn't display hints self._show_timer.setInterval(config.val.keyhint.delay) self._show_timer.start() suffix_color = html.escape(config.val.colors.keyhint.suffix.fg) text = '' for seq, cmd in bindings: text += ( "" "{}" "{}" "{}" "" ).format( html.escape(prefix), suffix_color, html.escape(str(seq)[len(prefix):]), html.escape(cmd) ) text = '{}
'.format(text) self.setText(text) self.adjustSize() self.update_geometry.emit() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/lineparser.py0000644000175000017500000001657214221066151022052 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Parser for line-based files like histories.""" import os import os.path import contextlib from typing import Sequence from PyQt5.QtCore import pyqtSlot, pyqtSignal, QObject from qutebrowser.utils import log, utils, qtutils from qutebrowser.config import config class BaseLineParser(QObject): """A LineParser without any real data. Attributes: _configdir: Directory to read the config from, or None. _configfile: The config file path. _fname: Filename of the config. _binary: Whether to open the file in binary mode. Signals: changed: Emitted when the history was changed. """ changed = pyqtSignal() def __init__(self, configdir, fname, *, binary=False, parent=None): """Constructor. Args: configdir: Directory to read the config from. fname: Filename of the config file. binary: Whether to open the file in binary mode. _opened: Whether the underlying file is open """ super().__init__(parent) self._configdir = configdir self._configfile = os.path.join(self._configdir, fname) self._fname = fname self._binary = binary self._opened = False def __repr__(self): return utils.get_repr(self, constructor=True, configdir=self._configdir, fname=self._fname, binary=self._binary) def _prepare_save(self): """Prepare saving of the file. Return: True if the file should be saved, False otherwise. """ os.makedirs(self._configdir, 0o755, exist_ok=True) return True def _after_save(self): """Log a message after saving is done.""" log.destroy.debug("Saved to {}".format(self._configfile)) @contextlib.contextmanager def _open(self, mode): """Open self._configfile for reading. Args: mode: The mode to use ('a'/'r'/'w') Raises: OSError: if the file is already open Yields: a file object for the config file """ assert self._configfile is not None if self._opened: raise OSError("Refusing to double-open LineParser.") self._opened = True try: if self._binary: # pylint: disable=unspecified-encoding with open(self._configfile, mode + 'b') as f: yield f else: with open(self._configfile, mode, encoding='utf-8') as f: yield f finally: self._opened = False def _write(self, fp, data): """Write the data to a file. Args: fp: A file object to write the data to. data: The data to write. """ if not data: return if self._binary: fp.write(b'\n'.join(data)) fp.write(b'\n') else: fp.write('\n'.join(data)) fp.write('\n') def save(self): """Save the history to disk.""" raise NotImplementedError def clear(self): """Clear the contents of the file.""" raise NotImplementedError class LineParser(BaseLineParser): """Parser for configuration files which are simply line-based. Attributes: data: A list of lines. """ def __init__(self, configdir, fname, *, binary=False, parent=None): """Constructor. Args: configdir: Directory to read the config from. fname: Filename of the config file. binary: Whether to open the file in binary mode. """ super().__init__(configdir, fname, binary=binary, parent=parent) if not os.path.isfile(self._configfile): self.data: Sequence[str] = [] else: log.init.debug("Reading {}".format(self._configfile)) self._read() def __iter__(self): return iter(self.data) def __getitem__(self, key): return self.data[key] def _read(self): """Read the data from self._configfile.""" with self._open('r') as f: if self._binary: self.data = [line.rstrip(b'\n') for line in f] else: self.data = [line.rstrip('\n') for line in f] def save(self): """Save the config file.""" if self._opened: raise OSError("Refusing to double-open LineParser.") do_save = self._prepare_save() if not do_save: return self._opened = True try: assert self._configfile is not None with qtutils.savefile_open(self._configfile, self._binary) as f: self._write(f, self.data) finally: self._opened = False self._after_save() def clear(self): self.data = [] self.save() class LimitLineParser(LineParser): """A LineParser with a limited count of lines. Attributes: _limit: The config option used to limit the maximum number of lines. """ def __init__(self, configdir, fname, *, limit, binary=False, parent=None): """Constructor. Args: configdir: Directory to read the config from, or None. fname: Filename of the config file. limit: Config option which contains a limit. binary: Whether to open the file in binary mode. """ super().__init__(configdir, fname, binary=binary, parent=parent) self._limit = limit if limit is not None and configdir is not None: config.instance.changed.connect(self._cleanup_file) def __repr__(self): return utils.get_repr(self, constructor=True, configdir=self._configdir, fname=self._fname, limit=self._limit, binary=self._binary) @pyqtSlot(str) def _cleanup_file(self, option): """Delete the file if the limit was changed to 0.""" assert self._configfile is not None if option != self._limit: return value = config.instance.get(option) if value == 0: if os.path.exists(self._configfile): os.remove(self._configfile) def save(self): """Save the config file.""" limit = config.instance.get(self._limit) if limit == 0: return do_save = self._prepare_save() if not do_save: return assert self._configfile is not None with qtutils.savefile_open(self._configfile, self._binary) as f: self._write(f, self.data[-limit:]) self._after_save() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/miscwidgets.py0000644000175000017500000004052714221066151022225 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Misc. widgets used at different places.""" from typing import Optional from PyQt5.QtCore import pyqtSlot, pyqtSignal, Qt, QSize, QTimer from PyQt5.QtWidgets import (QLineEdit, QWidget, QHBoxLayout, QLabel, QStyleOption, QStyle, QLayout, QApplication, QSplitter) from PyQt5.QtGui import QValidator, QPainter, QResizeEvent from qutebrowser.config import config, configfiles from qutebrowser.utils import utils, log, usertypes from qutebrowser.misc import cmdhistory from qutebrowser.browser import inspector from qutebrowser.keyinput import keyutils, modeman class MinimalLineEditMixin: """A mixin to give a QLineEdit a minimal look and nicer repr().""" def __init__(self): self.setStyleSheet( # type: ignore[attr-defined] """ QLineEdit { border: 0px; padding-left: 1px; background-color: transparent; } """ ) self.setAttribute( # type: ignore[attr-defined] Qt.WA_MacShowFocusRect, False) def keyPressEvent(self, e): """Override keyPressEvent to paste primary selection on Shift + Ins.""" if e.key() == Qt.Key_Insert and e.modifiers() == Qt.ShiftModifier: try: text = utils.get_clipboard(selection=True, fallback=True) except utils.ClipboardError: e.ignore() else: e.accept() self.insert(text) # type: ignore[attr-defined] return super().keyPressEvent(e) # type: ignore[misc] def __repr__(self): return utils.get_repr(self) class CommandLineEdit(QLineEdit): """A QLineEdit with a history and prompt chars. Attributes: history: The command history object. _validator: The current command validator. _promptlen: The length of the current prompt. """ def __init__(self, *, parent=None): super().__init__(parent) self.history = cmdhistory.History(parent=self) self._validator = _CommandValidator(self) self.setValidator(self._validator) self.textEdited.connect(self.on_text_edited) self.cursorPositionChanged.connect(self.__on_cursor_position_changed) self._promptlen = 0 def __repr__(self): return utils.get_repr(self, text=self.text()) @pyqtSlot(str) def on_text_edited(self, _text): """Slot for textEdited. Stop history browsing.""" self.history.stop() @pyqtSlot(int, int) def __on_cursor_position_changed(self, _old, new): """Prevent the cursor moving to the prompt. We use __ here to avoid accidentally overriding it in subclasses. """ if new < self._promptlen: self.cursorForward(self.hasSelectedText(), self._promptlen - new) def set_prompt(self, text): """Set the current prompt to text. This updates the validator, and makes sure the user can't move the cursor behind the prompt. """ self._validator.prompt = text self._promptlen = len(text) class _CommandValidator(QValidator): """Validator to prevent the : from getting deleted. Attributes: prompt: The current prompt. """ def __init__(self, parent=None): super().__init__(parent) self.prompt = None def validate(self, string, pos): """Override QValidator::validate. Args: string: The string to validate. pos: The current cursor position. Return: A tuple (status, string, pos) as a QValidator should. """ if self.prompt is None or string.startswith(self.prompt): return (QValidator.Acceptable, string, pos) else: return (QValidator.Invalid, string, pos) class DetailFold(QWidget): """A "fold" widget with an arrow to show/hide details. Attributes: _folded: Whether the widget is currently folded or not. _hbox: The HBoxLayout the arrow/label are in. _arrow: The FoldArrow widget. Signals: toggled: Emitted when the widget was folded/unfolded. arg 0: bool, if the contents are currently visible. """ toggled = pyqtSignal(bool) def __init__(self, text, parent=None): super().__init__(parent) self._folded = True self._hbox = QHBoxLayout(self) self._hbox.setContentsMargins(0, 0, 0, 0) self._arrow = _FoldArrow() self._hbox.addWidget(self._arrow) label = QLabel(text) self._hbox.addWidget(label) self._hbox.addStretch() def toggle(self): """Toggle the fold of the widget.""" self._folded = not self._folded self._arrow.fold(self._folded) self.toggled.emit(not self._folded) def mousePressEvent(self, e): """Toggle the fold if the widget was pressed. Args: e: The QMouseEvent. """ if e.button() == Qt.LeftButton: e.accept() self.toggle() else: super().mousePressEvent(e) class _FoldArrow(QWidget): """The arrow shown for the DetailFold widget. Attributes: _folded: Whether the widget is currently folded or not. """ def __init__(self, parent=None): super().__init__(parent) self._folded = True def fold(self, folded): """Fold/unfold the widget. Args: folded: The new desired state. """ self._folded = folded self.update() def paintEvent(self, _event): """Paint the arrow. Args: _event: The QPaintEvent (unused). """ opt = QStyleOption() opt.initFrom(self) painter = QPainter(self) if self._folded: elem = QStyle.PE_IndicatorArrowRight else: elem = QStyle.PE_IndicatorArrowDown self.style().drawPrimitive(elem, opt, painter, self) def minimumSizeHint(self): """Return a sensible size.""" return QSize(8, 8) class WrapperLayout(QLayout): """A Qt layout which simply wraps a single widget. This is used so the widget is hidden behind a defined API and can't easily be accidentally accessed. """ def __init__(self, parent=None): super().__init__(parent) self._widget: Optional[QWidget] = None self._container: Optional[QWidget] = None def addItem(self, _widget): raise utils.Unreachable def sizeHint(self): """Get the size of the underlying widget.""" if self._widget is None: return QSize() return self._widget.sizeHint() def itemAt(self, _index): return None def takeAt(self, _index): raise utils.Unreachable def setGeometry(self, rect): """Pass through setGeometry calls to the underlying widget.""" if self._widget is None: return self._widget.setGeometry(rect) def wrap(self, container, widget): """Wrap the given widget in the given container.""" self._container = container self._widget = widget container.setFocusProxy(widget) widget.setParent(container) def unwrap(self): """Remove the widget from this layout. Does nothing if it nothing was wrapped before. """ if self._widget is None: return assert self._container is not None self._widget.setParent(None) # type: ignore[call-overload] self._widget.deleteLater() self._widget = None self._container.setFocusProxy(None) # type: ignore[arg-type] class FullscreenNotification(QLabel): """A label telling the user this page is now fullscreen.""" def __init__(self, parent=None): super().__init__(parent) self.setStyleSheet(""" background-color: rgba(50, 50, 50, 80%); color: white; border-radius: 20px; padding: 30px; """) all_bindings = config.key_instance.get_reverse_bindings_for('normal') bindings = all_bindings.get('fullscreen --leave') if bindings: key = bindings[0] self.setText("Press {} to exit fullscreen.".format(key)) else: self.setText("Page is now fullscreen.") self.resize(self.sizeHint()) if config.val.content.fullscreen.window: geom = self.parentWidget().geometry() else: geom = QApplication.desktop().screenGeometry(self) self.move((geom.width() - self.sizeHint().width()) // 2, 30) def set_timeout(self, timeout): """Hide the widget after the given timeout.""" QTimer.singleShot(timeout, self._on_timeout) @pyqtSlot() def _on_timeout(self): """Hide and delete the widget.""" self.hide() self.deleteLater() class InspectorSplitter(QSplitter): """Allows putting an inspector inside the tab. Attributes: _main_idx: index of the main webview widget _position: position of the inspector (right/left/top/bottom) _preferred_size: the preferred size of the inpector widget in pixels Class attributes: _PROTECTED_MAIN_SIZE: How much space should be reserved for the main content (website). _SMALL_SIZE_THRESHOLD: If the window size is under this threshold, we consider this a temporary "emergency" situation. """ _PROTECTED_MAIN_SIZE = 150 _SMALL_SIZE_THRESHOLD = 300 def __init__(self, win_id: int, main_webview: QWidget, parent: QWidget = None) -> None: super().__init__(parent) self._win_id = win_id self.addWidget(main_webview) self.setFocusProxy(main_webview) self.splitterMoved.connect(self._on_splitter_moved) self._main_idx: Optional[int] = None self._inspector_idx: Optional[int] = None self._position: Optional[inspector.Position] = None self._preferred_size: Optional[int] = None def cycle_focus(self): """Cycle keyboard focus between the main/inspector widget.""" if self.count() == 1: raise inspector.Error("No inspector inside main window") assert self._main_idx is not None assert self._inspector_idx is not None main_widget = self.widget(self._main_idx) inspector_widget = self.widget(self._inspector_idx) if not inspector_widget.isVisible(): raise inspector.Error("No inspector inside main window") if main_widget.hasFocus(): inspector_widget.setFocus() modeman.enter(self._win_id, usertypes.KeyMode.insert, reason='Inspector focused', only_if_normal=True) elif inspector_widget.hasFocus(): main_widget.setFocus() def set_inspector(self, inspector_widget: inspector.AbstractWebInspector, position: inspector.Position) -> None: """Set the position of the inspector.""" assert position != inspector.Position.window if position in [inspector.Position.right, inspector.Position.bottom]: self._main_idx = 0 self._inspector_idx = 1 else: self._inspector_idx = 0 self._main_idx = 1 self.setOrientation(Qt.Horizontal if position in [inspector.Position.left, inspector.Position.right] else Qt.Vertical) self.insertWidget(self._inspector_idx, inspector_widget) self._position = position self._load_preferred_size() self._adjust_size() def _save_preferred_size(self) -> None: """Save the preferred size of the inspector widget.""" assert self._position is not None size = str(self._preferred_size) configfiles.state['inspector'][self._position.name] = size def _load_preferred_size(self) -> None: """Load the preferred size of the inspector widget.""" assert self._position is not None full = (self.width() if self.orientation() == Qt.Horizontal else self.height()) # If we first open the inspector with a window size of < 300px # (self._SMALL_SIZE_THRESHOLD), we don't want to default to half of the # window size as the small window is likely a temporary situation and # the inspector isn't very usable in that state. self._preferred_size = max(self._SMALL_SIZE_THRESHOLD, full // 2) try: size = int(configfiles.state['inspector'][self._position.name]) except KeyError: # First start pass except ValueError as e: log.misc.error("Could not read inspector size: {}".format(e)) else: self._preferred_size = int(size) def _adjust_size(self) -> None: """Adjust the size of the inspector similarly to Chromium. In general, we want to keep the absolute size of the inspector (rather than the ratio) the same, as it's confusing when the layout of its contents changes. We're essentially handling three different cases: 1) We have plenty of space -> Keep inspector at the preferred absolute size. 2) We're slowly running out of space. Make sure the page still has 150px (self._PROTECTED_MAIN_SIZE) left, give the rest to the inspector. 3) The window is very small (< 300px, self._SMALL_SIZE_THRESHOLD). Keep Qt's behavior of keeping the aspect ratio, as all hope is lost at this point. """ sizes = self.sizes() total = sizes[0] + sizes[1] assert self._main_idx is not None assert self._inspector_idx is not None assert self._preferred_size is not None if total >= self._preferred_size + self._PROTECTED_MAIN_SIZE: # Case 1 above sizes[self._inspector_idx] = self._preferred_size sizes[self._main_idx] = total - self._preferred_size self.setSizes(sizes) elif (sizes[self._main_idx] < self._PROTECTED_MAIN_SIZE and total >= self._SMALL_SIZE_THRESHOLD): # Case 2 above handle_size = self.handleWidth() sizes[self._main_idx] = ( self._PROTECTED_MAIN_SIZE - handle_size // 2) sizes[self._inspector_idx] = ( total - self._PROTECTED_MAIN_SIZE + handle_size // 2) self.setSizes(sizes) else: # Case 3 above pass @pyqtSlot() def _on_splitter_moved(self) -> None: assert self._inspector_idx is not None sizes = self.sizes() self._preferred_size = sizes[self._inspector_idx] self._save_preferred_size() def resizeEvent(self, e: QResizeEvent) -> None: """Window resize event.""" super().resizeEvent(e) if self.count() == 2: self._adjust_size() class KeyTesterWidget(QWidget): """Widget displaying key presses.""" def __init__(self, parent=None): super().__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose) self._layout = QHBoxLayout(self) self._label = QLabel(text="Waiting for keypress...") self._layout.addWidget(self._label) def keyPressEvent(self, e): """Show pressed keys.""" lines = [ str(keyutils.KeyInfo.from_event(e)), '', 'key: 0x{:x}'.format(int(e.key())), 'modifiers: 0x{:x}'.format(int(e.modifiers())), 'text: {!r}'.format(e.text()), ] self._label.setText('\n'.join(lines)) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/msgbox.py0000644000175000017500000000500314221066151021170 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2015-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Convenience functions to show message boxes.""" from PyQt5.QtCore import Qt from PyQt5.QtWidgets import QMessageBox from qutebrowser.misc import objects from qutebrowser.utils import log class DummyBox: """A dummy QMessageBox returned when --no-err-windows is used.""" def exec(self): pass def msgbox(parent, title, text, *, icon, buttons=QMessageBox.Ok, on_finished=None, plain_text=None): """Display a QMessageBox with the given icon. Args: parent: The parent to set for the message box. title: The title to set. text: The text to set. icon: The QIcon to show in the box. buttons: The buttons to set (QMessageBox::StandardButtons) on_finished: A slot to connect to the 'finished' signal. plain_text: Whether to force plain text (True) or rich text (False). None (the default) uses Qt's auto detection. Return: A new QMessageBox. """ if objects.args.no_err_windows: log.misc.info(f'{title}\n\n{text}') return DummyBox() box = QMessageBox(parent) box.setAttribute(Qt.WA_DeleteOnClose) box.setIcon(icon) box.setStandardButtons(buttons) if on_finished is not None: box.finished.connect(on_finished) if plain_text: box.setTextFormat(Qt.PlainText) elif plain_text is not None: box.setTextFormat(Qt.RichText) box.setWindowTitle(title) box.setText(text) box.show() return box def information(*args, **kwargs): """Display an information box. Args: *args: Passed to msgbox. **kwargs: Passed to msgbox. Return: A new QMessageBox. """ return msgbox(*args, icon=QMessageBox.Information, **kwargs) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/objects.py0000644000175000017500000000314014221066151021322 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2017-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Various global objects.""" # NOTE: We need to be careful with imports here, as this is imported from # earlyinit. import argparse from typing import TYPE_CHECKING, Any, Dict, Set, Union, cast if TYPE_CHECKING: from PyQt5.QtWidgets import QApplication from qutebrowser.utils import usertypes from qutebrowser.commands import command class NoBackend: """Special object when there's no backend set so we notice that.""" @property def name(self) -> str: raise AssertionError("No backend set!") def __eq__(self, other: Any) -> bool: raise AssertionError("No backend set!") backend: Union['usertypes.Backend', NoBackend] = NoBackend() commands: Dict[str, 'command.Command'] = {} debug_flags: Set[str] = set() args = cast(argparse.Namespace, None) qapp = cast('QApplication', None) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/pastebin.py0000644000175000017500000000602214221066151021500 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Client for the pastebin.""" import urllib.parse from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, QUrl class PastebinClient(QObject): """A client for Stikked pastebins using HTTPClient. Attributes: _client: The HTTPClient used. Class attributes: API_URL: The base API URL. Signals: success: Emitted when the paste succeeded. arg: The URL of the paste, as string. error: Emitted when the paste failed. arg: The error message, as string. """ API_URL = 'https://crashes.qutebrowser.org/api/' MISC_API_URL = 'https://paste.the-compiler.org/api/' success = pyqtSignal(str) error = pyqtSignal(str) def __init__(self, client, parent=None, api_url=API_URL): """Constructor. Args: client: The HTTPClient to use. Will be reparented. api_url: The Stikked pastebin endpoint to use. """ super().__init__(parent) client.setParent(self) client.error.connect(self.error) client.success.connect(self.on_client_success) self._client = client self._api_url = api_url def paste(self, name, title, text, parent=None, private=False): """Paste the text into a pastebin and return the URL. Args: name: The username to post as. title: The post title. text: The text to post. parent: The parent paste to reply to. private: Whether to paste privately. """ data = { 'text': text, 'title': title, 'name': name, 'apikey': 'ihatespam', } if parent is not None: data['reply'] = parent if private: data['private'] = '1' url = QUrl(urllib.parse.urljoin(self._api_url, 'create')) self._client.post(url, data) @pyqtSlot(str) def on_client_success(self, data): """Process the data and finish when the client finished. Args: data: A string with the received data. """ if data.startswith('http://') or data.startswith('https://'): self.success.emit(data) else: self.error.emit("Invalid data received in reply!") ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/quitter.py0000644000175000017500000002621114221066151021372 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Helpers related to quitting qutebrowser cleanly.""" import os import os.path import sys import json import atexit import shutil import argparse import tokenize import functools import subprocess from typing import Iterable, Mapping, MutableSequence, Sequence, cast from PyQt5.QtCore import QObject, pyqtSignal, QTimer try: import hunter except ImportError: hunter = None import qutebrowser from qutebrowser.api import cmdutils from qutebrowser.utils import log from qutebrowser.misc import sessions, ipc, objects from qutebrowser.mainwindow import prompt from qutebrowser.completion.models import miscmodels instance = cast('Quitter', None) class Quitter(QObject): """Utility class to quit/restart the QApplication. Attributes: quit_status: The current quitting status. is_shutting_down: Whether we're currently shutting down. _args: The argparse namespace. """ shutting_down = pyqtSignal() # Emitted immediately before shut down def __init__(self, *, args: argparse.Namespace, parent: QObject = None) -> None: super().__init__(parent) self.quit_status = { 'crash': True, 'tabs': False, 'main': False, } self.is_shutting_down = False self._args = args def on_last_window_closed(self) -> None: """Slot which gets invoked when the last window was closed.""" self.shutdown(last_window=True) def _compile_modules(self) -> None: """Compile all modules to catch SyntaxErrors.""" if os.path.basename(sys.argv[0]) == 'qutebrowser': # Launched via launcher script return elif hasattr(sys, 'frozen'): return else: path = os.path.abspath(os.path.dirname(qutebrowser.__file__)) if not os.path.isdir(path): # Probably running from a python egg. return for dirpath, _dirnames, filenames in os.walk(path): for fn in filenames: if os.path.splitext(fn)[1] == '.py' and os.path.isfile(fn): with tokenize.open(os.path.join(dirpath, fn)) as f: compile(f.read(), fn, 'exec') def _get_restart_args( self, pages: Iterable[str] = (), session: str = None, override_args: Mapping[str, str] = None ) -> Sequence[str]: """Get args to relaunch qutebrowser. Args: pages: The pages to re-open. session: The session to load, or None. override_args: Argument overrides as a dict. Return: The commandline as a list of strings. """ if os.path.basename(sys.argv[0]) == 'qutebrowser': # Launched via launcher script args = [sys.argv[0]] elif hasattr(sys, 'frozen'): args = [sys.executable] else: args = [sys.executable, '-m', 'qutebrowser'] # Add all open pages so they get reopened. page_args: MutableSequence[str] = [] for win in pages: page_args.extend(win) page_args.append('') # Serialize the argparse namespace into json and pass that to the new # process via --json-args. # We do this as there's no way to "unparse" the namespace while # ignoring some arguments. argdict = vars(self._args) argdict['session'] = None argdict['url'] = [] argdict['command'] = page_args[:-1] argdict['json_args'] = None # Ensure the given session (or none at all) gets opened. if session is None: argdict['session'] = None argdict['override_restore'] = True else: argdict['session'] = session argdict['override_restore'] = False # Ensure :restart works with --temp-basedir if self._args.temp_basedir: argdict['temp_basedir'] = False argdict['temp_basedir_restarted'] = True if override_args is not None: argdict.update(override_args) # Dump the data data = json.dumps(argdict) args += ['--json-args', data] log.destroy.debug("args: {}".format(args)) return args def restart(self, pages: Sequence[str] = (), session: str = None, override_args: Mapping[str, str] = None) -> bool: """Inner logic to restart qutebrowser. The "better" way to restart is to pass a session (_restart usually) as that'll save the complete state. However we don't do that (and pass a list of pages instead) when we restart because of an exception, as that's a lot simpler and we don't want to risk anything going wrong. Args: pages: A list of URLs to open. session: The session to load, or None. override_args: Argument overrides as a dict. Return: True if the restart succeeded, False otherwise. """ self._compile_modules() log.destroy.debug("sys.executable: {}".format(sys.executable)) log.destroy.debug("sys.path: {}".format(sys.path)) log.destroy.debug("sys.argv: {}".format(sys.argv)) log.destroy.debug("frozen: {}".format(hasattr(sys, 'frozen'))) # Save the session if one is given. if session is not None: sessions.session_manager.save(session, with_private=True) # Make sure we're not accepting a connection from the new process # before we fully exited. assert ipc.server is not None ipc.server.shutdown() # Open a new process and immediately shutdown the existing one try: args = self._get_restart_args(pages, session, override_args) subprocess.Popen(args) # pylint: disable=consider-using-with except OSError: log.destroy.exception("Failed to restart") return False else: return True def shutdown(self, status: int = 0, session: sessions.ArgType = None, last_window: bool = False, is_restart: bool = False) -> None: """Quit qutebrowser. Args: status: The status code to exit with. session: A session name if saving should be forced. last_window: If the shutdown was triggered due to the last window closing. is_restart: If we're planning to restart. """ if self.is_shutting_down: return self.is_shutting_down = True log.destroy.debug("Shutting down with status {}, session {}...".format( status, session)) sessions.shutdown(session, last_window=last_window) if prompt.prompt_queue.shutdown(): # If shutdown was called while we were asking a question, we're in # a still sub-eventloop (which gets quit now) and not in the main # one. # This means we need to defer the real shutdown to when we're back # in the real main event loop, or we'll get a segfault. log.destroy.debug("Deferring real shutdown because question was " "active.") QTimer.singleShot(0, functools.partial(self._shutdown_2, status, is_restart=is_restart)) else: # If we have no questions to shut down, we are already in the real # event loop, so we can shut down immediately. self._shutdown_2(status, is_restart=is_restart) def _shutdown_2(self, status: int, is_restart: bool) -> None: """Second stage of shutdown.""" log.destroy.debug("Stage 2 of shutting down...") # Tell everything to shut itself down self.shutting_down.emit() # Delete temp basedir if ((self._args.temp_basedir or self._args.temp_basedir_restarted) and not is_restart): atexit.register(shutil.rmtree, self._args.basedir, ignore_errors=True) # Now we can hopefully quit without segfaults log.destroy.debug("Deferring QApplication::exit...") # We use a singleshot timer to exit here to minimize the likelihood of # segfaults. QTimer.singleShot(0, functools.partial(self._shutdown_3, status)) def _shutdown_3(self, status: int) -> None: """Finally shut down the QApplication.""" log.destroy.debug("Now calling QApplication::exit.") if 'debug-exit' in objects.debug_flags: if hunter is None: print("Not logging late shutdown because hunter could not be " "imported!", file=sys.stderr) else: print("Now logging late shutdown.", file=sys.stderr) hunter.trace() objects.qapp.exit(status) @cmdutils.register(name='quit') @cmdutils.argument('session', completion=miscmodels.session) def quit_(save: bool = False, session: sessions.ArgType = None) -> None: """Quit qutebrowser. Args: save: When given, save the open windows even if auto_save.session is turned off. session: The name of the session to save. """ if session is not None and not save: raise cmdutils.CommandError("Session name given without --save!") if save: if session is None: session = sessions.default instance.shutdown(session=session) else: instance.shutdown() @cmdutils.register() def restart() -> None: """Restart qutebrowser while keeping existing tabs open.""" try: ok = instance.restart(session='_restart') except sessions.SessionError as e: log.destroy.exception("Failed to save session!") raise cmdutils.CommandError("Failed to save session: {}!" .format(e)) except SyntaxError as e: log.destroy.exception("Got SyntaxError") raise cmdutils.CommandError("SyntaxError in {}:{}: {}".format( e.filename, e.lineno, e)) if ok: instance.shutdown(is_restart=True) def init(args: argparse.Namespace) -> None: """Initialize the global Quitter instance.""" global instance instance = Quitter(args=args, parent=objects.qapp) instance.shutting_down.connect(log.shutdown_log) objects.qapp.lastWindowClosed.connect(instance.on_last_window_closed) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/savemanager.py0000644000175000017500000002043414221066151022167 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2015-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Saving things to disk periodically.""" import os.path import collections from typing import MutableMapping from PyQt5.QtCore import pyqtSlot, QObject, QTimer from qutebrowser.config import config from qutebrowser.api import cmdutils from qutebrowser.utils import utils, log, message, usertypes, error from qutebrowser.misc import objects class Saveable: """A single thing which can be saved. Attributes: _name: The name of the thing to be saved. _dirty: Whether the saveable was changed since the last save. _save_handler: The function to call to save this Saveable. _save_on_exit: Whether to always save this saveable on exit. _config_opt: A config option which decides whether to auto-save or not. None if no such option exists. _filename: The filename of the underlying file. """ def __init__(self, name, save_handler, changed=None, config_opt=None, filename=None): self._name = name self._dirty = False self._save_handler = save_handler self._config_opt = config_opt if changed is not None: changed.connect(self.mark_dirty) self._save_on_exit = False else: self._save_on_exit = True self._filename = filename if filename is not None and not os.path.exists(filename): self._dirty = True self.save() def __repr__(self): return utils.get_repr(self, name=self._name, dirty=self._dirty, save_handler=self._save_handler, config_opt=self._config_opt, save_on_exit=self._save_on_exit, filename=self._filename) def mark_dirty(self): """Mark this saveable as dirty (having changes).""" log.save.debug("Marking {} as dirty.".format(self._name)) self._dirty = True def save(self, is_exit=False, explicit=False, silent=False, force=False): """Save this saveable. Args: is_exit: Whether we're currently exiting qutebrowser. explicit: Whether the user explicitly requested this save. silent: Don't write information to log. force: Force saving, no matter what. """ if (self._config_opt is not None and (not config.instance.get(self._config_opt)) and (not explicit) and (not force)): if not silent: log.save.debug("Not saving {name} because autosaving has been " "disabled by {cfg[0]} -> {cfg[1]}.".format( name=self._name, cfg=self._config_opt)) return do_save = self._dirty or (self._save_on_exit and is_exit) or force if not silent: log.save.debug("Save of {} requested - dirty {}, save_on_exit {}, " "is_exit {}, force {} -> {}".format( self._name, self._dirty, self._save_on_exit, is_exit, force, do_save)) if do_save: self._save_handler() self._dirty = False class SaveManager(QObject): """Responsible to save 'saveables' periodically and on exit. Attributes: saveables: A dict mapping names to Saveable instances. _save_timer: The Timer used to periodically auto-save things. """ def __init__(self, parent=None): super().__init__(parent) self.saveables: MutableMapping[str, Saveable] = collections.OrderedDict() self._save_timer = usertypes.Timer(self, name='save-timer') self._save_timer.timeout.connect(self.autosave) self._set_autosave_interval() config.instance.changed.connect(self._set_autosave_interval) def __repr__(self): return utils.get_repr(self, saveables=self.saveables) @config.change_filter('auto_save.interval') def _set_autosave_interval(self): """Set the auto-save interval.""" interval = config.val.auto_save.interval if interval == 0: self._save_timer.stop() else: self._save_timer.setInterval(interval) self._save_timer.start() def add_saveable(self, name, save, changed=None, config_opt=None, filename=None, dirty=False): """Add a new saveable. Args: name: The name to use. save: The function to call to save this saveable. changed: The signal emitted when this saveable changed. config_opt: An option deciding whether to auto-save or not. filename: The filename of the underlying file, so we can force saving if it doesn't exist. dirty: Whether the saveable is already dirty. """ if name in self.saveables: raise ValueError("Saveable {} already registered!".format(name)) saveable = Saveable(name, save, changed, config_opt, filename) self.saveables[name] = saveable if dirty: saveable.mark_dirty() QTimer.singleShot(0, saveable.save) def save(self, name, is_exit=False, explicit=False, silent=False, force=False): """Save a saveable by name. Args: name: The name of the saveable to save. is_exit: Whether we're currently exiting qutebrowser. explicit: Whether this save operation was triggered explicitly. silent: Don't write information to log. Used to reduce log spam when autosaving. force: Force saving, no matter what. """ self.saveables[name].save(is_exit=is_exit, explicit=explicit, silent=silent, force=force) def save_all(self, *args, **kwargs): """Save all saveables.""" for saveable in self.saveables: self.save(saveable, *args, **kwargs) @pyqtSlot() def autosave(self): """Slot used when the configs are auto-saved.""" for (key, saveable) in self.saveables.items(): try: saveable.save(silent=True) except OSError as e: message.error("Failed to auto-save {}: {}".format(key, e)) @cmdutils.register(instance='save-manager', name='save', star_args_optional=True) def save_command(self, *what): """Save configs and state. Args: *what: What to save (`config`/`key-config`/`cookies`/...). If not given, everything is saved. """ if what: explicit = True else: what = tuple(self.saveables) explicit = False for key in what: if key not in self.saveables: message.error("{} is nothing which can be saved".format(key)) else: try: self.save(key, explicit=explicit, force=True) except OSError as e: message.error("Could not save {}: {}".format(key, e)) log.save.debug(":save saved {}".format(', '.join(what))) @pyqtSlot() def shutdown(self): """Save all saveables when shutting down.""" for key in self.saveables: try: self.save(key, is_exit=True) except OSError as e: error.handle_fatal_exc( e, "Error while saving!", pre_text="Error while saving {}".format(key), no_err_windows=objects.args.no_err_windows) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/sessions.py0000644000175000017500000006010614221066151021544 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2015-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Management of sessions - saved tabs/windows.""" import os import os.path import itertools import urllib import shutil import pathlib from typing import Any, Iterable, MutableMapping, MutableSequence, Optional, Union, cast from PyQt5.QtCore import Qt, QUrl, QObject, QPoint, QTimer, QDateTime import yaml from qutebrowser.utils import (standarddir, objreg, qtutils, log, message, utils, usertypes, version) from qutebrowser.api import cmdutils from qutebrowser.config import config, configfiles from qutebrowser.completion.models import miscmodels from qutebrowser.mainwindow import mainwindow from qutebrowser.qt import sip from qutebrowser.misc import objects, throttle _JsonType = MutableMapping[str, Any] class Sentinel: """Sentinel value for default argument.""" default = Sentinel() session_manager = cast('SessionManager', None) ArgType = Union[str, Sentinel] def init(parent=None): """Initialize sessions. Args: parent: The parent to use for the SessionManager. """ base_path = pathlib.Path(standarddir.data()) / 'sessions' # WORKAROUND for https://github.com/qutebrowser/qutebrowser/issues/5359 backup_path = base_path / 'before-qt-515' if objects.backend == usertypes.Backend.QtWebEngine: webengine_version = version.qtwebengine_versions().webengine do_backup = webengine_version >= utils.VersionNumber(5, 15) else: do_backup = False if base_path.exists() and not backup_path.exists() and do_backup: backup_path.mkdir() for path in base_path.glob('*.yml'): shutil.copy(path, backup_path) base_path.mkdir(exist_ok=True) global session_manager session_manager = SessionManager(str(base_path), parent) def shutdown(session: Optional[ArgType], last_window: bool) -> None: """Handle a shutdown by saving sessions and removing the autosave file.""" if session_manager is None: return # type: ignore[unreachable] try: if session is not None: session_manager.save(session, last_window=last_window, load_next_time=True) elif config.val.auto_save.session: session_manager.save(default, last_window=last_window, load_next_time=True) except SessionError as e: log.sessions.error("Failed to save session: {}".format(e)) session_manager.delete_autosave() class SessionError(Exception): """Exception raised when a session failed to load/save.""" class SessionNotFoundError(SessionError): """Exception raised when a session to be loaded was not found.""" class TabHistoryItem: """A single item in the tab history. Attributes: url: The QUrl of this item. original_url: The QUrl of this item which was originally requested. title: The title as string of this item. active: Whether this item is the item currently navigated to. user_data: The user data for this item. """ def __init__(self, url, title, *, original_url=None, active=False, user_data=None, last_visited=None): self.url = url if original_url is None: self.original_url = url else: self.original_url = original_url self.title = title self.active = active self.user_data = user_data self.last_visited = last_visited def __repr__(self): return utils.get_repr(self, constructor=True, url=self.url, original_url=self.original_url, title=self.title, active=self.active, user_data=self.user_data, last_visited=self.last_visited) class SessionManager(QObject): """Manager for sessions. Attributes: _base_path: The path to store sessions under. _last_window_session: The session data of the last window which was closed. current: The name of the currently loaded session, or None. did_load: Set when a session was loaded. """ def __init__(self, base_path, parent=None): super().__init__(parent) self.current: Optional[str] = None self._base_path = base_path self._last_window_session = None self.did_load = False # throttle autosaves to one minute apart self.save_autosave = throttle.Throttle(self._save_autosave, 60 * 1000) def _get_session_path(self, name, check_exists=False): """Get the session path based on a session name or absolute path. Args: name: The name of the session. check_exists: Whether it should also be checked if the session exists. """ path = os.path.expanduser(name) if os.path.isabs(path) and ((not check_exists) or os.path.exists(path)): return path else: path = os.path.join(self._base_path, name + '.yml') if check_exists and not os.path.exists(path): raise SessionNotFoundError(path) return path def exists(self, name): """Check if a named session exists.""" try: self._get_session_path(name, check_exists=True) except SessionNotFoundError: return False else: return True def _save_tab_item(self, tab, idx, item): """Save a single history item in a tab. Args: tab: The tab to save. idx: The index of the current history item. item: The history item. Return: A dict with the saved data for this item. """ data: _JsonType = { 'url': bytes(item.url().toEncoded()).decode('ascii'), } if item.title(): data['title'] = item.title() elif tab.history.current_idx() == idx: # https://github.com/qutebrowser/qutebrowser/issues/879 data['title'] = tab.title() else: data['title'] = data['url'] if item.originalUrl() != item.url(): encoded = item.originalUrl().toEncoded() data['original-url'] = bytes(encoded).decode('ascii') if tab.history.current_idx() == idx: data['active'] = True try: user_data = item.userData() except AttributeError: # QtWebEngine user_data = None data['last_visited'] = item.lastVisited().toString(Qt.ISODate) if tab.history.current_idx() == idx: pos = tab.scroller.pos_px() data['zoom'] = tab.zoom.factor() data['scroll-pos'] = {'x': pos.x(), 'y': pos.y()} elif user_data is not None: if 'zoom' in user_data: data['zoom'] = user_data['zoom'] if 'scroll-pos' in user_data: pos = user_data['scroll-pos'] data['scroll-pos'] = {'x': pos.x(), 'y': pos.y()} data['pinned'] = tab.data.pinned return data def _save_tab(self, tab, active): """Get a dict with data for a single tab. Args: tab: The WebView to save. active: Whether the tab is currently active. """ data: _JsonType = {'history': []} if active: data['active'] = True for idx, item in enumerate(tab.history): qtutils.ensure_valid(item) item_data = self._save_tab_item(tab, idx, item) if item.url().scheme() == 'qute' and item.url().host() == 'back': # don't add qute://back to the session file if item_data.get('active', False) and data['history']: # mark entry before qute://back as active data['history'][-1]['active'] = True else: data['history'].append(item_data) return data def _save_all(self, *, only_window=None, with_private=False): """Get a dict with data for all windows/tabs.""" data: _JsonType = {'windows': []} if only_window is not None: winlist: Iterable[int] = [only_window] else: winlist = objreg.window_registry for win_id in sorted(winlist): tabbed_browser = objreg.get('tabbed-browser', scope='window', window=win_id) main_window = objreg.get('main-window', scope='window', window=win_id) # We could be in the middle of destroying a window here if sip.isdeleted(main_window): continue if tabbed_browser.is_private and not with_private: continue win_data: _JsonType = {} active_window = objects.qapp.activeWindow() if getattr(active_window, 'win_id', None) == win_id: win_data['active'] = True win_data['geometry'] = bytes(main_window.saveGeometry()) win_data['tabs'] = [] if tabbed_browser.is_private: win_data['private'] = True for i, tab in enumerate(tabbed_browser.widgets()): active = i == tabbed_browser.widget.currentIndex() win_data['tabs'].append(self._save_tab(tab, active)) data['windows'].append(win_data) return data def _get_session_name(self, name): """Helper for save to get the name to save the session to. Args: name: The name of the session to save, or the 'default' sentinel object. """ if name is default: name = config.val.session.default_name if name is None: if self.current is not None: name = self.current else: name = 'default' return name def save(self, name, last_window=False, load_next_time=False, only_window=None, with_private=False): """Save a named session. Args: name: The name of the session to save, or the 'default' sentinel object. last_window: If set, saves the saved self._last_window_session instead of the currently open state. load_next_time: If set, prepares this session to be load next time. only_window: If set, only tabs in the specified window is saved. with_private: Include private windows. Return: The name of the saved session. """ name = self._get_session_name(name) path = self._get_session_path(name) log.sessions.debug("Saving session {} to {}...".format(name, path)) if last_window: data = self._last_window_session if data is None: log.sessions.error("last_window_session is None while saving!") return None else: data = self._save_all(only_window=only_window, with_private=with_private) log.sessions.vdebug( # type: ignore[attr-defined] "Saving data: {}".format(data)) try: with qtutils.savefile_open(path) as f: utils.yaml_dump(data, f) except (OSError, UnicodeEncodeError, yaml.YAMLError) as e: raise SessionError(e) if load_next_time: configfiles.state['general']['session'] = name return name def _save_autosave(self): """Save the autosave session.""" try: self.save('_autosave') except SessionError as e: log.sessions.error("Failed to save autosave session: {}".format(e)) def delete_autosave(self): """Delete the autosave session.""" # cancel any in-flight saves self.save_autosave.cancel() try: self.delete('_autosave') except SessionNotFoundError: # Exiting before the first load finished pass except SessionError as e: log.sessions.error("Failed to delete autosave session: {}" .format(e)) def save_last_window_session(self): """Temporarily save the session for the last closed window.""" self._last_window_session = self._save_all() def _load_tab(self, new_tab, data): # noqa: C901 """Load yaml data into a newly opened tab.""" entries = [] lazy_load: MutableSequence[_JsonType] = [] # use len(data['history']) # -> dropwhile empty if not session.lazy_session lazy_index = len(data['history']) gen = itertools.chain( itertools.takewhile(lambda _: not lazy_load, enumerate(data['history'])), enumerate(lazy_load), itertools.dropwhile(lambda i: i[0] < lazy_index, enumerate(data['history']))) for i, histentry in gen: user_data = {} if 'zoom' in data: # The zoom was accidentally stored in 'data' instead of per-tab # earlier. # See https://github.com/qutebrowser/qutebrowser/issues/728 user_data['zoom'] = data['zoom'] elif 'zoom' in histentry: user_data['zoom'] = histentry['zoom'] if 'scroll-pos' in data: # The scroll position was accidentally stored in 'data' instead # of per-tab earlier. # See https://github.com/qutebrowser/qutebrowser/issues/728 pos = data['scroll-pos'] user_data['scroll-pos'] = QPoint(pos['x'], pos['y']) elif 'scroll-pos' in histentry: pos = histentry['scroll-pos'] user_data['scroll-pos'] = QPoint(pos['x'], pos['y']) if 'pinned' in histentry: new_tab.data.pinned = histentry['pinned'] if (config.val.session.lazy_restore and histentry.get('active', False) and not histentry['url'].startswith('qute://back')): # remove "active" mark and insert back page marked as active lazy_index = i + 1 lazy_load.append({ 'title': histentry['title'], 'url': 'qute://back#' + urllib.parse.quote(histentry['title']), 'active': True }) histentry['active'] = False active = histentry.get('active', False) url = QUrl.fromEncoded(histentry['url'].encode('ascii')) if 'original-url' in histentry: orig_url = QUrl.fromEncoded( histentry['original-url'].encode('ascii')) else: orig_url = url if histentry.get("last_visited"): last_visited: Optional[QDateTime] = QDateTime.fromString( histentry.get("last_visited"), Qt.ISODate, ) else: last_visited = None entry = TabHistoryItem(url=url, original_url=orig_url, title=histentry['title'], active=active, user_data=user_data, last_visited=last_visited) entries.append(entry) if active: new_tab.title_changed.emit(histentry['title']) try: new_tab.history.private_api.load_items(entries) except ValueError as e: raise SessionError(e) def _load_window(self, win): """Turn yaml data into windows.""" window = mainwindow.MainWindow(geometry=win['geometry'], private=win.get('private', None)) window.show() tabbed_browser = objreg.get('tabbed-browser', scope='window', window=window.win_id) tab_to_focus = None for i, tab in enumerate(win['tabs']): new_tab = tabbed_browser.tabopen(background=False) self._load_tab(new_tab, tab) if tab.get('active', False): tab_to_focus = i if new_tab.data.pinned: new_tab.set_pinned(True) if tab_to_focus is not None: tabbed_browser.widget.setCurrentIndex(tab_to_focus) if win.get('active', False): QTimer.singleShot(0, tabbed_browser.widget.activateWindow) def load(self, name, temp=False): """Load a named session. Args: name: The name of the session to load. temp: If given, don't set the current session. """ path = self._get_session_path(name, check_exists=True) try: with open(path, encoding='utf-8') as f: data = utils.yaml_load(f) except (OSError, UnicodeDecodeError, yaml.YAMLError) as e: raise SessionError(e) log.sessions.debug("Loading session {} from {}...".format(name, path)) if data is None: raise SessionError("Got empty session file") if qtutils.is_single_process(): if any(win.get('private') for win in data['windows']): raise SessionError("Can't load a session with private windows " "in single process mode.") for win in data['windows']: self._load_window(win) if data['windows']: self.did_load = True if not name.startswith('_') and not temp: self.current = name def delete(self, name): """Delete a session.""" path = self._get_session_path(name, check_exists=True) try: os.remove(path) except OSError as e: raise SessionError(e) def list_sessions(self): """Get a list of all session names.""" sessions = [] for filename in os.listdir(self._base_path): base, ext = os.path.splitext(filename) if ext == '.yml': sessions.append(base) return sorted(sessions) @cmdutils.register() @cmdutils.argument('name', completion=miscmodels.session) def session_load(name: str, *, clear: bool = False, temp: bool = False, force: bool = False, delete: bool = False) -> None: """Load a session. Args: name: The name of the session. clear: Close all existing windows. temp: Don't set the current session for :session-save. force: Force loading internal sessions (starting with an underline). delete: Delete the saved session once it has loaded. """ if name.startswith('_') and not force: raise cmdutils.CommandError("{} is an internal session, use --force " "to load anyways.".format(name)) old_windows = list(objreg.window_registry.values()) try: session_manager.load(name, temp=temp) except SessionNotFoundError: raise cmdutils.CommandError("Session {} not found!".format(name)) except SessionError as e: raise cmdutils.CommandError("Error while loading session: {}" .format(e)) else: if clear: for win in old_windows: win.close() if delete: try: session_manager.delete(name) except SessionError as e: log.sessions.exception("Error while deleting session!") raise cmdutils.CommandError("Error while deleting session: {}" .format(e)) else: log.sessions.debug("Loaded & deleted session {}.".format(name)) @cmdutils.register() @cmdutils.argument('name', completion=miscmodels.session) @cmdutils.argument('win_id', value=cmdutils.Value.win_id) @cmdutils.argument('with_private', flag='p') def session_save(name: ArgType = default, *, current: bool = False, quiet: bool = False, force: bool = False, only_active_window: bool = False, with_private: bool = False, win_id: int = None) -> None: """Save a session. Args: name: The name of the session. If not given, the session configured in session.default_name is saved. current: Save the current session instead of the default. quiet: Don't show confirmation message. force: Force saving internal sessions (starting with an underline). only_active_window: Saves only tabs of the currently active window. with_private: Include private windows. """ if not isinstance(name, Sentinel) and name.startswith('_') and not force: raise cmdutils.CommandError("{} is an internal session, use --force " "to save anyways.".format(name)) if current: if session_manager.current is None: raise cmdutils.CommandError("No session loaded currently!") name = session_manager.current assert not name.startswith('_') try: if only_active_window: name = session_manager.save(name, only_window=win_id, with_private=True) else: name = session_manager.save(name, with_private=with_private) except SessionError as e: raise cmdutils.CommandError("Error while saving session: {}".format(e)) else: if quiet: log.sessions.debug("Saved session {}.".format(name)) else: message.info("Saved session {}.".format(name)) @cmdutils.register() @cmdutils.argument('name', completion=miscmodels.session) def session_delete(name: str, *, force: bool = False) -> None: """Delete a session. Args: name: The name of the session. force: Force deleting internal sessions (starting with an underline). """ if name.startswith('_') and not force: raise cmdutils.CommandError("{} is an internal session, use --force " "to delete anyways.".format(name)) try: session_manager.delete(name) except SessionNotFoundError: raise cmdutils.CommandError("Session {} not found!".format(name)) except SessionError as e: log.sessions.exception("Error while deleting session!") raise cmdutils.CommandError("Error while deleting session: {}" .format(e)) else: log.sessions.debug("Deleted session {}.".format(name)) def load_default(name): """Load the default session. Args: name: The name of the session to load, or None to read state file. """ if name is None and session_manager.exists('_autosave'): name = '_autosave' elif name is None: try: name = configfiles.state['general']['session'] except KeyError: # No session given as argument and none in the session file -> # start without loading a session return try: session_manager.load(name) except SessionNotFoundError: message.error("Session {} not found!".format(name)) except SessionError as e: message.error("Failed to load session {}: {}".format(name, e)) try: del configfiles.state['general']['session'] except KeyError: pass # If this was a _restart session, delete it. if name == '_restart': session_manager.delete('_restart') ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/split.py0000644000175000017500000001500714221066151021031 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Our own fork of shlex.split with some added and removed features.""" import re from qutebrowser.utils import log, utils class ShellLexer: """A lexical analyzer class for simple shell-like syntaxes. Based on Python's shlex, but cleaned up, removed some features, and added some features useful for qutebrowser. Attributes: FIXME """ def __init__(self, s): self.string = s self.whitespace = ' \t\r' self.quotes = '\'"' self.escape = '\\' self.escapedquotes = '"' self.keep = False self.quoted = False self.escapedstate = ' ' self.token = '' self.state = ' ' def reset(self): """Reset the state machine state to the defaults.""" self.quoted = False self.escapedstate = ' ' self.token = '' self.state = ' ' def __iter__(self): # noqa: C901 pragma: no mccabe """Read a raw token from the input stream.""" self.reset() for nextchar in self.string: if self.state == ' ': if self.keep: self.token += nextchar if nextchar in self.whitespace: if self.token or self.quoted: yield self.token self.reset() elif nextchar in self.escape: self.escapedstate = 'a' self.state = nextchar elif nextchar in self.quotes: self.state = nextchar else: self.token = nextchar self.state = 'a' elif self.state in self.quotes: self.quoted = True if nextchar == self.state: if self.keep: self.token += nextchar self.state = 'a' elif (nextchar in self.escape and self.state in self.escapedquotes): if self.keep: self.token += nextchar self.escapedstate = self.state self.state = nextchar else: self.token += nextchar elif self.state in self.escape: # In posix shells, only the quote itself or the escape # character may be escaped within quotes. if (self.escapedstate in self.quotes and nextchar != self.state and nextchar != self.escapedstate and not self.keep): self.token += self.state self.token += nextchar self.state = self.escapedstate elif self.state == 'a': if nextchar in self.whitespace: self.state = ' ' assert self.token or self.quoted yield self.token self.reset() if self.keep: yield nextchar elif nextchar in self.quotes: if self.keep: self.token += nextchar self.state = nextchar elif nextchar in self.escape: if self.keep: self.token += nextchar self.escapedstate = 'a' self.state = nextchar else: self.token += nextchar else: raise utils.Unreachable( "Invalid state {!r}!".format(self.state)) if self.state in self.escape and not self.keep: self.token += self.state if self.token or self.quoted: yield self.token def split(s, keep=False): """Split a string via ShellLexer. Args: s: The string to split. keep: Whether to keep special chars in the split output. """ lexer = ShellLexer(s) lexer.keep = keep tokens = list(lexer) if not tokens: return [] out = [] spaces = "" log.shlexer.vdebug( # type: ignore[attr-defined] "{!r} -> {!r}".format(s, tokens)) for t in tokens: if t.isspace(): spaces += t else: out.append(spaces + t) spaces = "" if spaces: out.append(spaces) return out def _combine_ws(parts, whitespace): """Combine whitespace in a list with the element following it. Args: parts: A list of strings. whitespace: A string containing what's considered whitespace. Return: The modified list. """ out = [] ws = '' for part in parts: if not part: continue elif part in whitespace: ws += part else: out.append(ws + part) ws = '' if ws: out.append(ws) return out def simple_split(s, keep=False, maxsplit=None): """Split a string on whitespace, optionally keeping the whitespace. Args: s: The string to split. keep: Whether to keep whitespace. maxsplit: The maximum count of splits. Return: A list of split strings. """ whitespace = '\n\t ' if maxsplit == 0: # re.split with maxsplit=0 splits everything, while str.split splits # nothing (which is the behavior we want). if keep: return [s] else: return [s.strip(whitespace)] elif maxsplit is None: maxsplit = 0 if keep: pattern = '([' + whitespace + '])' parts = re.split(pattern, s, maxsplit) return _combine_ws(parts, whitespace) else: pattern = '[' + whitespace + ']' parts = re.split(pattern, s, maxsplit) parts[-1] = parts[-1].rstrip() return [p for p in parts if p] ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/sql.py0000644000175000017500000004563414221066151020506 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2016-2021 Ryan Roden-Corrent (rcorre) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Provides access to sqlite databases.""" import collections import contextlib import dataclasses import types from typing import Any, Dict, Iterator, List, Mapping, MutableSequence, Optional, Type from PyQt5.QtCore import QObject, pyqtSignal from PyQt5.QtSql import QSqlDatabase, QSqlError, QSqlQuery from qutebrowser.qt import sip from qutebrowser.utils import debug, log @dataclasses.dataclass class UserVersion: """The version of data stored in the history database. When we originally started using user_version, we only used it to signify that the completion database should be regenerated. However, sometimes there are backwards-incompatible changes. Instead, we now (ab)use the fact that the user_version in sqlite is a 32-bit integer to store both a major and a minor part. If only the minor part changed, we can deal with it (there are only new URLs to clean up or somesuch). If the major part changed, there are backwards-incompatible changes in how the database works, so newer databases are not compatible with older qutebrowser versions. """ major: int minor: int @classmethod def from_int(cls, num: int) -> 'UserVersion': """Parse a number from sqlite into a major/minor user version.""" assert 0 <= num <= 0x7FFF_FFFF, num # signed integer, but shouldn't be negative major = (num & 0x7FFF_0000) >> 16 minor = num & 0x0000_FFFF return cls(major, minor) def to_int(self) -> int: """Get a sqlite integer from a major/minor user version.""" assert 0 <= self.major <= 0x7FFF # signed integer assert 0 <= self.minor <= 0xFFFF return self.major << 16 | self.minor def __str__(self) -> str: return f'{self.major}.{self.minor}' class SqliteErrorCode: """Error codes as used by sqlite. See https://sqlite.org/rescode.html - note we only define the codes we use in qutebrowser here. """ ERROR = '1' # generic error code BUSY = '5' # database is locked READONLY = '8' # attempt to write a readonly database IOERR = '10' # disk I/O error CORRUPT = '11' # database disk image is malformed FULL = '13' # database or disk is full CANTOPEN = '14' # unable to open database file PROTOCOL = '15' # locking protocol error CONSTRAINT = '19' # UNIQUE constraint failed NOTADB = '26' # file is not a database class Error(Exception): """Base class for all SQL related errors.""" def __init__(self, msg: str, error: Optional[QSqlError] = None) -> None: super().__init__(msg) self.error = error def text(self) -> str: """Get a short text description of the error. This is a string suitable to show to the user as error message. """ if self.error is None: return str(self) else: return self.error.databaseText() class KnownError(Error): """Raised on an error interacting with the SQL database. This is raised in conditions resulting from the environment (like a full disk or I/O errors), where qutebrowser isn't to blame. """ class BugError(Error): """Raised on an error interacting with the SQL database. This is raised for errors resulting from a qutebrowser bug. """ def raise_sqlite_error(msg: str, error: QSqlError) -> None: """Raise either a BugError or KnownError.""" error_code = error.nativeErrorCode() database_text = error.databaseText() driver_text = error.driverText() log.sql.debug("SQL error:") log.sql.debug(f"type: {debug.qenum_key(QSqlError, error.type())}") log.sql.debug(f"database text: {database_text}") log.sql.debug(f"driver text: {driver_text}") log.sql.debug(f"error code: {error_code}") known_errors = [ SqliteErrorCode.BUSY, SqliteErrorCode.READONLY, SqliteErrorCode.IOERR, SqliteErrorCode.CORRUPT, SqliteErrorCode.FULL, SqliteErrorCode.CANTOPEN, SqliteErrorCode.PROTOCOL, SqliteErrorCode.NOTADB, ] # https://github.com/qutebrowser/qutebrowser/issues/4681 # If the query we built was too long too_long_err = ( error_code == SqliteErrorCode.ERROR and (database_text.startswith("Expression tree is too large") or database_text in ["too many SQL variables", "LIKE or GLOB pattern too complex"])) if error_code in known_errors or too_long_err: raise KnownError(msg, error) raise BugError(msg, error) class Database: """A wrapper over a QSqlDatabase connection.""" _USER_VERSION = UserVersion(0, 4) # The current / newest user version def __init__(self, path: str) -> None: if QSqlDatabase.database(path).isValid(): raise BugError(f'A connection to the database at "{path}" already exists') self._path = path database = QSqlDatabase.addDatabase('QSQLITE', path) if not database.isValid(): raise KnownError('Failed to add database. Are sqlite and Qt sqlite ' 'support installed?') database.setDatabaseName(path) if not database.open(): error = database.lastError() msg = f"Failed to open sqlite database at {path}: {error.text()}" raise_sqlite_error(msg, error) version_int = self.query('pragma user_version').run().value() self._user_version = UserVersion.from_int(version_int) if self._user_version.major > self._USER_VERSION.major: raise KnownError( "Database is too new for this qutebrowser version (database version " f"{self._user_version}, but {self._USER_VERSION.major}.x is supported)") if self.user_version_changed(): # Enable write-ahead-logging and reduce disk write frequency # see https://sqlite.org/pragma.html and issues #2930 and #3507 # # We might already have done this (without a migration) in earlier versions, # but as those are idempotent, let's make sure we run them once again. self.query("PRAGMA journal_mode=WAL").run() self.query("PRAGMA synchronous=NORMAL").run() def qt_database(self) -> QSqlDatabase: """Return the wrapped QSqlDatabase instance.""" database = QSqlDatabase.database(self._path, open=True) if not database.isValid(): raise BugError('Failed to get connection. Did you close() this Database ' 'instance?') return database def query(self, querystr: str, forward_only: bool = True) -> 'Query': """Return a Query instance linked to this Database.""" return Query(self, querystr, forward_only) def table(self, name: str, fields: List[str], constraints: Optional[Dict[str, str]] = None, parent: Optional[QObject] = None) -> 'SqlTable': """Return a SqlTable instance linked to this Database.""" return SqlTable(self, name, fields, constraints, parent) def user_version_changed(self) -> bool: """Whether the version stored in the database differs from the current one.""" return self._user_version != self._USER_VERSION def upgrade_user_version(self) -> None: """Upgrade the user version to the latest version. This method should be called once all required operations to migrate from one version to another have been run. """ log.sql.debug(f"Migrating from version {self._user_version} " f"to {self._USER_VERSION}") self.query(f'PRAGMA user_version = {self._USER_VERSION.to_int()}').run() self._user_version = self._USER_VERSION def close(self) -> None: """Close the SQL connection.""" database = self.qt_database() database.close() sip.delete(database) QSqlDatabase.removeDatabase(self._path) def transaction(self) -> 'Transaction': """Return a Transaction object linked to this Database.""" return Transaction(self) class Transaction(contextlib.AbstractContextManager): # type: ignore[type-arg] """A Database transaction that can be used as a context manager.""" def __init__(self, database: Database) -> None: self._database = database def __enter__(self) -> None: log.sql.debug('Starting a transaction') db = self._database.qt_database() ok = db.transaction() if not ok: error = db.lastError() msg = f'Failed to start a transaction: "{error.text()}"' raise_sqlite_error(msg, error) def __exit__(self, _exc_type: Optional[Type[BaseException]], exc_val: Optional[BaseException], _exc_tb: Optional[types.TracebackType]) -> None: db = self._database.qt_database() if exc_val: log.sql.debug('Rolling back a transaction') db.rollback() else: log.sql.debug('Committing a transaction') ok = db.commit() if not ok: error = db.lastError() msg = f'Failed to commit a transaction: "{error.text()}"' raise_sqlite_error(msg, error) class Query: """A prepared SQL query.""" def __init__(self, database: Database, querystr: str, forward_only: bool = True) -> None: """Prepare a new SQL query. Args: database: The Database object on which to operate. querystr: String to prepare query from. forward_only: Optimization for queries that will only step forward. Must be false for completion queries. """ self._database = database self.query = QSqlQuery(database.qt_database()) log.sql.vdebug(f'Preparing: {querystr}') # type: ignore[attr-defined] ok = self.query.prepare(querystr) self._check_ok('prepare', ok) self.query.setForwardOnly(forward_only) def __iter__(self) -> Iterator[Any]: if not self.query.isActive(): raise BugError("Cannot iterate inactive query") rec = self.query.record() fields = [rec.fieldName(i) for i in range(rec.count())] rowtype = collections.namedtuple( # type: ignore[misc] 'ResultRow', fields) while self.query.next(): rec = self.query.record() yield rowtype(*[rec.value(i) for i in range(rec.count())]) def _check_ok(self, step: str, ok: bool) -> None: if not ok: query = self.query.lastQuery() error = self.query.lastError() msg = f'Failed to {step} query "{query}": "{error.text()}"' raise_sqlite_error(msg, error) def _bind_values(self, values: Mapping[str, Any]) -> Dict[str, Any]: for key, val in values.items(): self.query.bindValue(f':{key}', val) bound_values = self.bound_values() if None in bound_values.values(): raise BugError("Missing bound values!") return bound_values def run(self, **values: Any) -> 'Query': """Execute the prepared query.""" log.sql.debug(self.query.lastQuery()) bound_values = self._bind_values(values) if bound_values: log.sql.debug(f' {bound_values}') ok = self.query.exec() self._check_ok('exec', ok) return self def run_batch(self, values: Mapping[str, MutableSequence[Any]]) -> None: """Execute the query in batch mode.""" log.sql.debug(f'Running SQL query (batch): "{self.query.lastQuery()}"') self._bind_values(values) db = self._database.qt_database() ok = db.transaction() self._check_ok('transaction', ok) ok = self.query.execBatch() try: self._check_ok('execBatch', ok) except Error: # Not checking the return value here, as we're failing anyways... db.rollback() raise ok = db.commit() self._check_ok('commit', ok) def value(self) -> Any: """Return the result of a single-value query (e.g. an EXISTS).""" if not self.query.next(): raise BugError("No result for single-result query") return self.query.record().value(0) def rows_affected(self) -> int: """Return how many rows were affected by a non-SELECT query.""" assert not self.query.isSelect(), self assert self.query.isActive(), self rows = self.query.numRowsAffected() assert rows != -1 return rows def bound_values(self) -> Dict[str, Any]: return self.query.boundValues() class SqlTable(QObject): """Interface to a SQL table. Attributes: _name: Name of the SQL table this wraps. database: The Database to which this table belongs. Signals: changed: Emitted when the table is modified. """ changed = pyqtSignal() database: Database def __init__(self, database: Database, name: str, fields: List[str], constraints: Optional[Dict[str, str]] = None, parent: Optional[QObject] = None) -> None: """Wrapper over a table in the SQL database. Args: database: The Database to which this table belongs. name: Name of the table. fields: A list of field names. constraints: A dict mapping field names to constraint strings. """ super().__init__(parent) self._name = name self.database = database self._create_table(fields, constraints) def _create_table(self, fields: List[str], constraints: Optional[Dict[str, str]], *, force: bool = False) -> None: """Create the table if the database is uninitialized. If the table already exists, this does nothing (except with force=True), so it can e.g. be called on every user_version change. """ if not self.database.user_version_changed() and not force: return constraints = constraints or {} column_defs = [f'{field} {constraints.get(field, "")}' for field in fields] q = self.database.query( f"CREATE TABLE IF NOT EXISTS {self._name} ({', '.join(column_defs)})" ) q.run() def create_index(self, name: str, field: str) -> None: """Create an index over this table if the database is uninitialized. Args: name: Name of the index, should be unique. field: Name of the field to index. """ if not self.database.user_version_changed(): return q = self.database.query( f"CREATE INDEX IF NOT EXISTS {name} ON {self._name} ({field})" ) q.run() def __iter__(self) -> Iterator[Any]: """Iterate rows in the table.""" q = self.database.query(f"SELECT * FROM {self._name}") q.run() return iter(q) def contains_query(self, field: str) -> Query: """Return a prepared query that checks for the existence of an item. Args: field: Field to match. """ return self.database.query( f"SELECT EXISTS(SELECT * FROM {self._name} WHERE {field} = :val)" ) def __len__(self) -> int: """Return the count of rows in the table.""" q = self.database.query(f"SELECT count(*) FROM {self._name}") q.run() return q.value() def __bool__(self) -> bool: """Check whether there's any data in the table.""" q = self.database.query(f"SELECT 1 FROM {self._name} LIMIT 1") q.run() return q.query.next() def delete(self, field: str, value: Any) -> None: """Remove all rows for which `field` equals `value`. Args: field: Field to use as the key. value: Key value to delete. """ q = self.database.query(f"DELETE FROM {self._name} where {field} = :val") q.run(val=value) if not q.rows_affected(): raise KeyError('No row with {field} = "{value}"') self.changed.emit() def _insert_query(self, values: Mapping[str, Any], replace: bool) -> Query: params = ', '.join(f':{key}' for key in values) columns = ', '.join(values) verb = "REPLACE" if replace else "INSERT" return self.database.query( f"{verb} INTO {self._name} ({columns}) values({params})" ) def insert(self, values: Mapping[str, Any], replace: bool = False) -> None: """Append a row to the table. Args: values: A dict with a value to insert for each field name. replace: If set, replace existing values. """ q = self._insert_query(values, replace) q.run(**values) self.changed.emit() def insert_batch(self, values: Mapping[str, MutableSequence[Any]], replace: bool = False) -> None: """Performantly append multiple rows to the table. Args: values: A dict with a list of values to insert for each field name. replace: If true, overwrite rows with a primary key match. """ q = self._insert_query(values, replace) q.run_batch(values) self.changed.emit() def delete_all(self) -> None: """Remove all rows from the table.""" self.database.query(f"DELETE FROM {self._name}").run() self.changed.emit() def select(self, sort_by: str, sort_order: str, limit: int = -1) -> Query: """Prepare, run, and return a select statement on this table. Args: sort_by: name of column to sort by. sort_order: 'asc' or 'desc'. limit: max number of rows in result, defaults to -1 (unlimited). Return: A prepared and executed select query. """ q = self.database.query( f"SELECT * FROM {self._name} ORDER BY {sort_by} {sort_order} LIMIT :limit" ) q.run(limit=limit) return q def version() -> str: """Return the sqlite version string.""" try: with contextlib.closing(Database(':memory:')) as in_memory_db: return in_memory_db.query("select sqlite_version()").run().value() except KnownError as e: return f'UNAVAILABLE ({e})' ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/misc/throttle.py0000644000175000017500000000706114221066151021544 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2018-2021 Jay Kamat # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """A throttle for throttling function calls.""" import dataclasses import time from typing import Any, Callable, Mapping, Optional, Sequence from PyQt5.QtCore import QObject from qutebrowser.utils import usertypes @dataclasses.dataclass class _CallArgs: args: Sequence[Any] kwargs: Mapping[str, Any] class Throttle(QObject): """A throttle to throttle calls. If a request comes in, it will be processed immediately. If another request comes in too soon, it is ignored, but will be processed when a timeout ends. If another request comes in, it will update the pending request. """ def __init__(self, func: Callable[..., None], delay_ms: int, parent: QObject = None) -> None: """Constructor. Args: delay_ms: The time to wait before allowing another call of the function. -1 disables the wrapper. func: The function/method to call on __call__. parent: The parent object. """ super().__init__(parent) self._delay_ms = delay_ms self._func = func self._pending_call: Optional[_CallArgs] = None self._last_call_ms: Optional[int] = None self._timer = usertypes.Timer(self, 'throttle-timer') self._timer.setSingleShot(True) def _call_pending(self) -> None: """Start a pending call.""" assert self._pending_call is not None self._func(*self._pending_call.args, **self._pending_call.kwargs) self._pending_call = None self._last_call_ms = int(time.monotonic() * 1000) def __call__(self, *args: Any, **kwargs: Any) -> Any: cur_time_ms = int(time.monotonic() * 1000) if self._pending_call is None: if (self._last_call_ms is None or cur_time_ms - self._last_call_ms > self._delay_ms): # Call right now self._last_call_ms = cur_time_ms self._func(*args, **kwargs) return self._timer.setInterval(self._delay_ms - (cur_time_ms - self._last_call_ms)) # Disconnect any existing calls, continue if no connections. try: self._timer.timeout.disconnect() except TypeError: pass self._timer.timeout.connect(self._call_pending) self._timer.start() # Update arguments for an existing pending call self._pending_call = _CallArgs(args=args, kwargs=kwargs) def set_delay(self, delay_ms: int) -> None: """Set the delay to wait between invocation of this function.""" self._delay_ms = delay_ms def cancel(self) -> None: """Cancel any pending instance of this timer.""" self._timer.stop() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/misc/utilcmds.py0000644000175000017500000002305614221306374021531 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Misc. utility commands exposed to the user.""" # QApplication and objects are imported so they're usable in :debug-pyeval import functools import os import sys import traceback from typing import Optional from PyQt5.QtCore import QUrl from PyQt5.QtWidgets import QApplication from qutebrowser.browser import qutescheme from qutebrowser.utils import log, objreg, usertypes, message, debug, utils from qutebrowser.keyinput import modeman from qutebrowser.commands import runners from qutebrowser.api import cmdutils from qutebrowser.misc import ( # pylint: disable=unused-import consolewidget, debugcachestats, objects, miscwidgets) from qutebrowser.utils.version import pastebin_version from qutebrowser.qt import sip @cmdutils.register(maxsplit=1, no_cmd_split=True, no_replace_variables=True) @cmdutils.argument('win_id', value=cmdutils.Value.win_id) def later(duration: str, command: str, win_id: int) -> None: """Execute a command after some time. Args: duration: Duration to wait in format XhYmZs or a number for milliseconds. command: The command to run, with optional args. """ try: ms = utils.parse_duration(duration) except ValueError as e: raise cmdutils.CommandError(e) commandrunner = runners.CommandRunner(win_id) timer = usertypes.Timer(name='later', parent=QApplication.instance()) try: timer.setSingleShot(True) try: timer.setInterval(ms) except OverflowError: raise cmdutils.CommandError("Numeric argument is too large for " "internal int representation.") timer.timeout.connect( functools.partial(commandrunner.run_safely, command)) timer.timeout.connect(timer.deleteLater) timer.start() except: timer.deleteLater() raise @cmdutils.register(maxsplit=1, no_cmd_split=True, no_replace_variables=True) @cmdutils.argument('win_id', value=cmdutils.Value.win_id) @cmdutils.argument('count', value=cmdutils.Value.count) def repeat(times: int, command: str, win_id: int, count: int = None) -> None: """Repeat a given command. Args: times: How many times to repeat. command: The command to run, with optional args. count: Multiplies with 'times' when given. """ if count is not None: times *= count if times < 0: raise cmdutils.CommandError("A negative count doesn't make sense.") commandrunner = runners.CommandRunner(win_id) for _ in range(times): commandrunner.run_safely(command) @cmdutils.register(maxsplit=1, no_cmd_split=True, no_replace_variables=True) @cmdutils.argument('win_id', value=cmdutils.Value.win_id) @cmdutils.argument('count', value=cmdutils.Value.count) def run_with_count(count_arg: int, command: str, win_id: int, count: int = 1) -> None: """Run a command with the given count. If run_with_count itself is run with a count, it multiplies count_arg. Args: count_arg: The count to pass to the command. command: The command to run, with optional args. count: The count that run_with_count itself received. """ runners.CommandRunner(win_id).run(command, count_arg * count) @cmdutils.register() def clear_messages() -> None: """Clear all message notifications.""" message.global_bridge.clear_messages.emit() @cmdutils.register(debug=True) def debug_all_objects() -> None: """Print a list of all objects to the debug log.""" s = debug.get_all_objects() log.misc.debug(s) @cmdutils.register(debug=True) def debug_cache_stats() -> None: """Print LRU cache stats.""" if sys.version_info < (3, 9): raise cmdutils.CommandError('debugcachestats not supported on python < 3.9') debugcachestats.debug_cache_stats() # type: ignore[unreachable] @cmdutils.register(debug=True) def debug_console() -> None: """Show the debugging console.""" if consolewidget.console_widget is None: log.misc.debug('initializing debug console') consolewidget.init() assert consolewidget.console_widget is not None if consolewidget.console_widget.isVisible(): log.misc.debug('hiding debug console') consolewidget.console_widget.hide() else: log.misc.debug('showing debug console') consolewidget.console_widget.show() @cmdutils.register(maxsplit=0, debug=True, no_cmd_split=True) def debug_pyeval(s: str, file: bool = False, quiet: bool = False) -> None: """Evaluate a python string and display the results as a web page. Args: s: The string to evaluate. file: Interpret s as a path to file, also implies --quiet. quiet: Don't show the output in a new tab. """ if file: quiet = True path = os.path.expanduser(s) try: with open(path, 'r', encoding='utf-8') as f: s = f.read() except OSError as e: raise cmdutils.CommandError(str(e)) try: exec(s) out = "No error" except Exception: out = traceback.format_exc() else: try: r = eval(s) out = repr(r) except Exception: out = traceback.format_exc() qutescheme.pyeval_output = out if quiet: log.misc.debug("pyeval output: {}".format(out)) else: tabbed_browser = objreg.get('tabbed-browser', scope='window', window='last-focused') tabbed_browser.load_url(QUrl('qute://pyeval'), newtab=True) @cmdutils.register(debug=True) def debug_set_fake_clipboard(s: str = None) -> None: """Put data into the fake clipboard and enable logging, used for tests. Args: s: The text to put into the fake clipboard, or unset to enable logging. """ if s is None: utils.log_clipboard = True else: utils.fake_clipboard = s @cmdutils.register() @cmdutils.argument('win_id', value=cmdutils.Value.win_id) @cmdutils.argument('count', value=cmdutils.Value.count) def repeat_command(win_id: int, count: int = None) -> None: """Repeat the last executed command. Args: count: Which count to pass the command. """ mode_manager = modeman.instance(win_id) if mode_manager.mode not in runners.last_command: raise cmdutils.CommandError("You didn't do anything yet.") cmd = runners.last_command[mode_manager.mode] commandrunner = runners.CommandRunner(win_id) commandrunner.run(cmd[0], count if count is not None else cmd[1]) @cmdutils.register(debug=True, name='debug-log-capacity') def log_capacity(capacity: int) -> None: """Change the number of log lines to be stored in RAM. Args: capacity: Number of lines for the log. """ if capacity < 0: raise cmdutils.CommandError("Can't set a negative log capacity!") assert log.ram_handler is not None log.ram_handler.change_log_capacity(capacity) @cmdutils.register(debug=True) def debug_log_filter(filters: str) -> None: """Change the log filter for console logging. Args: filters: A comma separated list of logger names. Can also be "none" to clear any existing filters. """ if log.console_filter is None: raise cmdutils.CommandError("No log.console_filter. Not attached " "to a console?") try: new_filter = log.LogFilter.parse(filters) except log.InvalidLogFilterError as e: raise cmdutils.CommandError(e) log.console_filter.update_from(new_filter) @cmdutils.register() @cmdutils.argument('current_win_id', value=cmdutils.Value.win_id) def window_only(current_win_id: int) -> None: """Close all windows except for the current one.""" for win_id, window in objreg.window_registry.items(): # We could be in the middle of destroying a window here if sip.isdeleted(window): continue if win_id != current_win_id: window.close() @cmdutils.register() @cmdutils.argument('win_id', value=cmdutils.Value.win_id) def version(win_id: int, paste: bool = False) -> None: """Show version information. Args: paste: Paste to pastebin. """ tabbed_browser = objreg.get('tabbed-browser', scope='window', window=win_id) tabbed_browser.load_url(QUrl('qute://version/'), newtab=True) if paste: pastebin_version() _keytester_widget: Optional[miscwidgets.KeyTesterWidget] = None @cmdutils.register(debug=True) def debug_keytester() -> None: """Show a keytester widget.""" global _keytester_widget if (_keytester_widget and not sip.isdeleted(_keytester_widget) and _keytester_widget.isVisible()): _keytester_widget.close() else: _keytester_widget = miscwidgets.KeyTesterWidget() _keytester_widget.show() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/qt.py0000644000175000017500000000217014221066151017364 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2018-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Wrappers around Qt/PyQt code.""" # pylint: disable=unused-import # While upstream recommends using PyQt5.sip ever since PyQt5 5.11, some distributions # still package later versions of PyQt5 with a top-level "sip" rather than "PyQt5.sip". try: from PyQt5 import sip except ImportError: import sip # type: ignore[import, no-redef] ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/qutebrowser.py0000644000175000017500000002475114221066151021333 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Early initialization and main entry point. qutebrowser's initialization process roughly looks like this: - This file gets imported, either via the setuptools entry point or __main__.py. - At import time, we check for the correct Python version and show an error if it's too old. - The main() function in this file gets invoked - Argument parsing takes place - earlyinit.early_init() gets invoked to do various low-level initialization and checks whether all dependencies are met. - app.run() gets called, which takes over. See the docstring of app.py for details. """ import sys import json import qutebrowser try: from qutebrowser.misc.checkpyver import check_python_version except ImportError: try: # python2 from .misc.checkpyver import check_python_version except (SystemError, ValueError): # Import without module - SystemError on Python3, ValueError (?!?) on # Python2 sys.stderr.write("Please don't run this script directly, do something " "like python3 -m qutebrowser instead.\n") sys.stderr.flush() sys.exit(100) check_python_version() import argparse # pylint: disable=wrong-import-order from qutebrowser.misc import earlyinit def get_argparser(): """Get the argparse parser.""" parser = argparse.ArgumentParser(prog='qutebrowser', description=qutebrowser.__description__) parser.add_argument('-B', '--basedir', help="Base directory for all " "storage.") parser.add_argument('-C', '--config-py', help="Path to config.py.", metavar='CONFIG') parser.add_argument('-V', '--version', help="Show version and quit.", action='store_true') parser.add_argument('-s', '--set', help="Set a temporary setting for " "this session.", nargs=2, action='append', dest='temp_settings', default=[], metavar=('OPTION', 'VALUE')) parser.add_argument('-r', '--restore', help="Restore a named session.", dest='session') parser.add_argument('-R', '--override-restore', help="Don't restore a " "session even if one would be restored.", action='store_true') parser.add_argument('--target', choices=['auto', 'tab', 'tab-bg', 'tab-silent', 'tab-bg-silent', 'window', 'private-window'], help="How URLs should be opened if there is already a " "qutebrowser instance running.") parser.add_argument('--backend', choices=['webkit', 'webengine'], help="Which backend to use.") parser.add_argument('--desktop-file-name', default="org.qutebrowser.qutebrowser", help="Set the base name of the desktop entry for this " "application. Used to set the app_id under Wayland. See " "https://doc.qt.io/qt-5/qguiapplication.html#desktopFileName-prop") parser.add_argument('--untrusted-args', action='store_true', help="Mark all following arguments as untrusted, which " "enforces that they are URLs/search terms (and not flags or " "commands)") parser.add_argument('--json-args', help=argparse.SUPPRESS) parser.add_argument('--temp-basedir-restarted', help=argparse.SUPPRESS, action='store_true') # WORKAROUND to be able to restart from older qutebrowser versions into this one. # Should be removed at some point. parser.add_argument('--enable-webengine-inspector', help=argparse.SUPPRESS, action='store_true') debug = parser.add_argument_group('debug arguments') debug.add_argument('-l', '--loglevel', dest='loglevel', help="Override the configured console loglevel", choices=['critical', 'error', 'warning', 'info', 'debug', 'vdebug']) debug.add_argument('--logfilter', type=logfilter_error, help="Comma-separated list of things to be logged " "to the debug log on stdout.") debug.add_argument('--loglines', help="How many lines of the debug log to keep in RAM " "(-1: unlimited).", default=2000, type=int) debug.add_argument('-d', '--debug', help="Turn on debugging options.", action='store_true') debug.add_argument('--json-logging', action='store_true', help="Output log" " lines in JSON format (one object per line).") debug.add_argument('--nocolor', help="Turn off colored logging.", action='store_false', dest='color') debug.add_argument('--force-color', help="Force colored logging", action='store_true') debug.add_argument('--nowindow', action='store_true', help="Don't show " "the main window.") debug.add_argument('-T', '--temp-basedir', action='store_true', help="Use " "a temporary basedir.") debug.add_argument('--no-err-windows', action='store_true', help="Don't " "show any error windows (used for tests/smoke.py).") debug.add_argument('--qt-arg', help="Pass an argument with a value to Qt. " "For example, you can do " "`--qt-arg geometry 650x555+200+300` to set the window " "geometry.", nargs=2, metavar=('NAME', 'VALUE'), action='append') debug.add_argument('--qt-flag', help="Pass an argument to Qt as flag.", nargs=1, action='append') debug.add_argument('-D', '--debug-flag', type=debug_flag_error, default=[], help="Pass name of debugging feature to be" " turned on.", action='append', dest='debug_flags') parser.add_argument('command', nargs='*', help="Commands to execute on " "startup.", metavar=':command') # URLs will actually be in command parser.add_argument('url', nargs='*', help="URLs to open on startup " "(empty as a window separator).") return parser def directory(arg): if not arg: raise argparse.ArgumentTypeError("Invalid empty value") def logfilter_error(logfilter): """Validate logger names passed to --logfilter. Args: logfilter: A comma separated list of logger names. """ from qutebrowser.utils import log try: log.LogFilter.parse(logfilter) except log.InvalidLogFilterError as e: raise argparse.ArgumentTypeError(e) return logfilter def debug_flag_error(flag): """Validate flags passed to --debug-flag. Available flags: debug-exit: Turn on debugging of late exit. pdb-postmortem: Drop into pdb on exceptions. no-sql-history: Don't store history items. no-scroll-filtering: Process all scrolling updates. log-requests: Log all network requests. log-cookies: Log cookies in cookie filter. log-scroll-pos: Log all scrolling changes. log-sensitive-keys: Log keypresses in passthrough modes. stack: Enable Chromium stack logging. chromium: Enable Chromium logging. wait-renderer-process: Wait for debugger in renderer process. avoid-chromium-init: Enable `--version` without initializing Chromium. werror: Turn Python warnings into errors. test-notification-service: Use the testing libnotify service. """ valid_flags = ['debug-exit', 'pdb-postmortem', 'no-sql-history', 'no-scroll-filtering', 'log-requests', 'log-cookies', 'log-scroll-pos', 'log-sensitive-keys', 'stack', 'chromium', 'wait-renderer-process', 'avoid-chromium-init', 'werror', 'test-notification-service'] if flag in valid_flags: return flag else: raise argparse.ArgumentTypeError("Invalid debug flag - valid flags: {}" .format(', '.join(valid_flags))) def _unpack_json_args(args): """Restore arguments from --json-args after a restart. When restarting, we serialize the argparse namespace into json, and construct a "fake" argparse.Namespace here based on the data loaded from json. """ new_args = vars(args) data = json.loads(args.json_args) new_args.update(data) return argparse.Namespace(**new_args) def _validate_untrusted_args(argv): # NOTE: Do not use f-strings here, as this should run with older Python # versions (so that a proper error can be displayed) try: untrusted_idx = argv.index('--untrusted-args') except ValueError: return rest = argv[untrusted_idx + 1:] if len(rest) > 1: sys.exit( "Found multiple arguments ({}) after --untrusted-args, " "aborting.".format(' '.join(rest))) for arg in rest: if arg.startswith(('-', ':')): sys.exit("Found {} after --untrusted-args, aborting.".format(arg)) def main(): _validate_untrusted_args(sys.argv) parser = get_argparser() argv = sys.argv[1:] args = parser.parse_args(argv) if args.json_args is not None: args = _unpack_json_args(args) earlyinit.early_init(args) # We do this imports late as earlyinit needs to be run first (because of # version checking and other early initialization) from qutebrowser import app return app.run(args) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/resources.py0000644000175000017500000127173614221066151020773 0ustar00florianflorian# -*- coding: utf-8 -*- # Resource object code # # Created by: The Resource Compiler for PyQt5 (Qt v5.6.0) # # WARNING! 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\x9e\x21\x89\xc2\x99\xfa\x8e\xbf\x8c\xbe\x07\xd7\x93\xf7\xd6\x6e\ \xec\x74\x36\x3d\x6e\x5e\x7f\x71\x41\x73\x52\x42\xe2\x0a\xb8\xba\ \xec\xc6\x0c\x54\x55\x4a\x93\xb9\x80\x35\xb2\xbf\x10\xa7\x77\x86\ \x68\x0e\x07\xd9\x77\xe6\x62\xb8\xdc\xf4\x26\xba\xc3\xc1\xd4\x89\ \x59\x6c\x5d\xb9\xcc\x1e\x95\x91\xfe\x48\xf6\x20\x55\x03\x5d\x1e\ \x1c\x7f\xb5\xb5\x04\x61\x75\x9b\x85\x76\xbc\x56\x51\x56\xd3\x42\ \xd1\x17\x5b\x98\x3c\xfd\x41\xbc\xc9\x03\x00\x68\x6f\x0b\xb3\xff\ \xa7\x62\x5a\x5b\x5a\x18\xe8\x35\x18\x98\xec\x26\xdd\x97\xc2\xb8\ \x5b\x87\x91\x60\xc6\xdb\x40\x5e\x56\xaa\x63\x5d\x94\xd9\xad\x62\ \xfe\xaa\xc8\x2c\x41\x6d\x6f\xb7\xf0\xec\x3a\xa5\xba\xef\xe3\x68\ \x54\x0a\x26\x0f\xb3\x71\x3b\x63\xaa\x80\x88\xcc\x1f\x97\xa6\x7f\ \xd7\xc9\xae\xeb\xc5\xac\x54\xbd\x48\x69\xda\x50\x5d\xb1\x4e\xeb\ \x05\x3e\xd4\x2b\x4c\x1d\x1e\x83\xdb\x08\xf9\x76\xbb\x36\xa2\x2b\ \xbc\xc7\x08\xae\x95\x2f\x4f\xc8\x98\x40\xb3\xfd\x72\x30\xac\x72\ \xdb\x2c\x65\x86\x2d\x9c\x11\x1b\x75\xcf\x70\xfb\x1f\xc3\xa9\xca\ 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\x02\x38\xc1\xc7\ \x00\x71\ \x00\x75\x00\x74\x00\x65\x00\x62\x00\x72\x00\x6f\x00\x77\x00\x73\x00\x65\x00\x72\x00\x2d\x00\x32\x00\x34\x00\x78\x00\x32\x00\x34\ \x00\x2e\x00\x70\x00\x6e\x00\x67\ " qt_resource_struct = b"\ \x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\ \x00\x00\x00\x00\x00\x02\x00\x00\x00\x09\x00\x00\x00\x02\ \x00\x00\x00\x78\x00\x00\x00\x00\x00\x01\x00\x00\xbd\xb9\ \x00\x00\x01\x08\x00\x00\x00\x00\x00\x01\x00\x00\xda\x06\ \x00\x00\x00\xd8\x00\x00\x00\x00\x00\x01\x00\x00\xd6\x51\ \x00\x00\x01\x9c\x00\x00\x00\x00\x00\x01\x00\x01\x49\xa3\ \x00\x00\x01\x38\x00\x00\x00\x00\x00\x01\x00\x00\xe6\x0b\ \x00\x00\x00\xa8\x00\x00\x00\x00\x00\x01\x00\x00\xc5\x97\ \x00\x00\x00\x44\x00\x00\x00\x00\x00\x01\x00\x00\x23\x02\ \x00\x00\x01\x68\x00\x00\x00\x00\x00\x01\x00\x00\xff\xe4\ \x00\x00\x00\x10\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\ " def qInitResources(): QtCore.qRegisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data) def qCleanupResources(): QtCore.qUnregisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data) qInitResources() ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8380494 qutebrowser-2.5.0/qutebrowser/utils/0000755000175000017500000000000014221624272017532 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/__init__.py0000644000175000017500000000147614221066151021647 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Misc utility functions.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/debug.py0000644000175000017500000002704114221066151021172 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities used for debugging.""" import re import inspect import logging import functools import datetime import types from typing import ( Any, Callable, List, Mapping, MutableSequence, Optional, Sequence, Type, Union) from PyQt5.QtCore import Qt, QEvent, QMetaMethod, QObject, pyqtBoundSignal from qutebrowser.utils import log, utils, qtutils, objreg from qutebrowser.misc import objects from qutebrowser.qt import sip def log_events(klass: Type[QObject]) -> Type[QObject]: """Class decorator to log Qt events.""" old_event = klass.event @functools.wraps(old_event) def new_event(self: Any, e: QEvent) -> bool: """Wrapper for event() which logs events.""" log.misc.debug("Event in {}: {}".format(utils.qualname(klass), qenum_key(QEvent, e.type()))) return old_event(self, e) klass.event = new_event # type: ignore[assignment] return klass def log_signals(obj: QObject) -> QObject: """Log all signals of an object or class. Can be used as class decorator. """ def log_slot(obj: QObject, signal: pyqtBoundSignal, *args: Any) -> None: """Slot connected to a signal to log it.""" dbg = dbg_signal(signal, args) try: r = repr(obj) except RuntimeError: # pragma: no cover r = '' log.signals.debug("Signal in {}: {}".format(r, dbg)) def connect_log_slot(obj: QObject) -> None: """Helper function to connect all signals to a logging slot.""" metaobj = obj.metaObject() for i in range(metaobj.methodCount()): meta_method = metaobj.method(i) qtutils.ensure_valid(meta_method) if meta_method.methodType() == QMetaMethod.Signal: name = meta_method.name().data().decode('ascii') if name != 'destroyed': signal = getattr(obj, name) try: signal.connect(functools.partial( log_slot, obj, signal)) except TypeError: # pragma: no cover pass if inspect.isclass(obj): old_init = obj.__init__ @functools.wraps(old_init) def new_init(self: Any, *args: Any, **kwargs: Any) -> None: """Wrapper for __init__() which logs signals.""" old_init(self, *args, **kwargs) connect_log_slot(self) obj.__init__ = new_init else: connect_log_slot(obj) return obj _EnumValueType = Union[sip.simplewrapper, int] def qenum_key(base: Type[_EnumValueType], value: _EnumValueType, add_base: bool = False, klass: Type[_EnumValueType] = None) -> str: """Convert a Qt Enum value to its key as a string. Args: base: The object the enum is in, e.g. QFrame. value: The value to get. add_base: Whether the base should be added to the printed name. klass: The enum class the value belongs to. If None, the class will be auto-guessed. Return: The key associated with the value as a string if it could be found. The original value as a string if not. """ if klass is None: klass = value.__class__ if klass == int: raise TypeError("Can't guess enum class of an int!") try: meta_obj = base.staticMetaObject # type: ignore[union-attr] idx = meta_obj.indexOfEnumerator(klass.__name__) meta_enum = meta_obj.enumerator(idx) ret = meta_enum.valueToKey(int(value)) # type: ignore[arg-type] except AttributeError: ret = None if ret is None: for name, obj in vars(base).items(): if isinstance(obj, klass) and obj == value: ret = name break else: ret = '0x{:04x}'.format(int(value)) # type: ignore[arg-type] if add_base and hasattr(base, '__name__'): return '.'.join([base.__name__, ret]) else: return ret def qflags_key(base: Type[_EnumValueType], value: _EnumValueType, add_base: bool = False, klass: Type[_EnumValueType] = None) -> str: """Convert a Qt QFlags value to its keys as string. Note: Passing a combined value (such as Qt.AlignCenter) will get the names for the individual bits (e.g. Qt.AlignVCenter | Qt.AlignHCenter). FIXME https://github.com/qutebrowser/qutebrowser/issues/42 Args: base: The object the flags are in, e.g. QtCore.Qt value: The value to get. add_base: Whether the base should be added to the printed names. klass: The flags class the value belongs to. If None, the class will be auto-guessed. Return: The keys associated with the flags as a '|' separated string if they could be found. Hex values as a string if not. """ if klass is None: # We have to store klass here because it will be lost when iterating # over the bits. klass = value.__class__ if klass == int: raise TypeError("Can't guess enum class of an int!") if not value: return qenum_key(base, value, add_base, klass) bits = [] names = [] mask = 0x01 value = int(value) # type: ignore[arg-type] while mask <= value: if value & mask: bits.append(mask) mask <<= 1 for bit in bits: # We have to re-convert to an enum type here or we'll sometimes get an # empty string back. enum_value = klass(bit) # type: ignore[call-arg] names.append(qenum_key(base, enum_value, add_base)) return '|'.join(names) def signal_name(sig: pyqtBoundSignal) -> str: """Get a cleaned up name of a signal. Unfortunately, the way to get the name of a signal differs based on bound vs. unbound signals. Here, we try to get the name from .signal or .signatures, or if all else fails, extract it from the repr(). Args: sig: A bound signal. Return: The cleaned up signal name. """ if hasattr(sig, 'signal'): # Bound signal # Examples: # sig.signal == '2signal1' # sig.signal == '2signal2(QString,QString)' m = re.fullmatch(r'[0-9]+(?P.*)\(.*\)', sig.signal) else: # Unbound signal, PyQt >= 5.11 # Examples: # sig.signatures == ('signal1()',) # sig.signatures == ('signal2(QString,QString)',) m = re.fullmatch(r'(?P.*)\(.*\)', sig.signatures[0]) # type: ignore[attr-defined] assert m is not None, sig return m.group('name') def format_args(args: Sequence[Any] = None, kwargs: Mapping[str, Any] = None) -> str: """Format a list of arguments/kwargs to a function-call like string.""" if args is not None: arglist = [utils.compact_text(repr(arg), 200) for arg in args] else: arglist = [] if kwargs is not None: for k, v in kwargs.items(): arglist.append('{}={}'.format(k, utils.compact_text(repr(v), 200))) return ', '.join(arglist) def dbg_signal(sig: pyqtBoundSignal, args: Any) -> str: """Get a string representation of a signal for debugging. Args: sig: A bound signal. args: The arguments as list of strings. Return: A human-readable string representation of signal/args. """ return '{}({})'.format(signal_name(sig), format_args(args)) def format_call(func: Callable[..., Any], args: Sequence[Any] = None, kwargs: Mapping[str, Any] = None, full: bool = True) -> str: """Get a string representation of a function calls with the given args. Args: func: The callable to print. args: A list of positional arguments. kwargs: A dict of named arguments. full: Whether to print the full name Return: A string with the function call. """ if full: name = utils.qualname(func) else: name = func.__name__ return '{}({})'.format(name, format_args(args, kwargs)) class log_time: # noqa: N801,N806 pylint: disable=invalid-name """Log the time an operation takes. Usable as context manager or as decorator. """ def __init__(self, logger: Union[logging.Logger, str], action: str = 'operation') -> None: """Constructor. Args: logger: The logging.Logger to use for logging, or a logger name. action: A description of what's being done. """ if isinstance(logger, str): self._logger = logging.getLogger(logger) else: self._logger = logger self._started: Optional[datetime.datetime] = None self._action = action def __enter__(self) -> None: self._started = datetime.datetime.now() def __exit__(self, _exc_type: Optional[Type[BaseException]], _exc_val: Optional[BaseException], _exc_tb: Optional[types.TracebackType]) -> None: assert self._started is not None finished = datetime.datetime.now() delta = (finished - self._started).total_seconds() self._logger.debug("{} took {} seconds.".format( self._action.capitalize(), delta)) def __call__(self, func: Callable[..., Any]) -> Callable[..., Any]: @functools.wraps(func) def wrapped(*args: Any, **kwargs: Any) -> Any: """Call the original function.""" with self: return func(*args, **kwargs) return wrapped def _get_widgets() -> Sequence[str]: """Get a string list of all widgets.""" widgets = objects.qapp.allWidgets() widgets.sort(key=repr) return [repr(w) for w in widgets] def _get_pyqt_objects(lines: MutableSequence[str], obj: QObject, depth: int = 0) -> None: """Recursive method for get_all_objects to get Qt objects.""" for kid in obj.findChildren(QObject, '', Qt.FindDirectChildrenOnly): lines.append(' ' * depth + repr(kid)) _get_pyqt_objects(lines, kid, depth + 1) def get_all_objects(start_obj: QObject = None) -> str: """Get all children of an object recursively as a string.""" output = [''] widget_lines = _get_widgets() widget_lines = [' ' + e for e in widget_lines] widget_lines.insert(0, "Qt widgets - {} objects:".format( len(widget_lines))) output += widget_lines if start_obj is None: start_obj = objects.qapp pyqt_lines: List[str] = [] _get_pyqt_objects(pyqt_lines, start_obj) pyqt_lines = [' ' + e for e in pyqt_lines] pyqt_lines.insert(0, 'Qt objects - {} objects:'.format(len(pyqt_lines))) output += [''] output += pyqt_lines output += objreg.dump_objects() return '\n'.join(output) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/docutils.py0000644000175000017500000001475114221066151021736 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities used for the documentation and built-in help.""" import re import sys import inspect import os.path import collections import enum from typing import Any, Callable, MutableMapping, Optional, List, Union import qutebrowser from qutebrowser.utils import log, utils def is_git_repo() -> bool: """Check if we're running from a git repository.""" gitfolder = os.path.join(qutebrowser.basedir, os.path.pardir, '.git') return os.path.isdir(gitfolder) def docs_up_to_date(path: str) -> bool: """Check if the generated html documentation is up to date. Args: path: The path of the document to check. Return: True if they are up to date or we couldn't check. False if they are outdated. """ if hasattr(sys, 'frozen') or not is_git_repo(): return True html_path = os.path.join(qutebrowser.basedir, 'html', 'doc', path) filename = os.path.splitext(path)[0] asciidoc_path = os.path.join(qutebrowser.basedir, os.path.pardir, 'doc', 'help', filename + '.asciidoc') try: html_time = os.path.getmtime(html_path) asciidoc_time = os.path.getmtime(asciidoc_path) except FileNotFoundError: return True return asciidoc_time <= html_time class DocstringParser: """Generate documentation based on a docstring of a command handler. The docstring needs to follow the format described in doc/contributing. Attributes: _state: The current state of the parser state machine. _cur_arg_name: The name of the argument we're currently handling. _short_desc_parts: The short description of the function as list. _long_desc_parts: The long description of the function as list. short_desc: The short description of the function. long_desc: The long description of the function. arg_descs: A dict of argument names to their descriptions """ class State(enum.Enum): """The current state of the parser.""" short = enum.auto() desc = enum.auto() desc_hidden = enum.auto() arg_start = enum.auto() arg_inside = enum.auto() misc = enum.auto() def __init__(self, func: Callable[..., Any]) -> None: """Constructor. Args: func: The function to parse the docstring for. """ self._state = self.State.short self._cur_arg_name: Optional[str] = None self._short_desc_parts: List[str] = [] self._long_desc_parts: List[str] = [] self.arg_descs: MutableMapping[ str, Union[str, List[str]]] = collections.OrderedDict() doc = inspect.getdoc(func) handlers = { self.State.short: self._parse_short, self.State.desc: self._parse_desc, self.State.desc_hidden: self._skip, self.State.arg_start: self._parse_arg_start, self.State.arg_inside: self._parse_arg_inside, self.State.misc: self._skip, } if doc is None: if sys.flags.optimize < 2: log.commands.warning( "Function {}() from {} has no docstring".format( utils.qualname(func), inspect.getsourcefile(func))) self.long_desc = "" self.short_desc = "" return for line in doc.splitlines(): handler = handlers[self._state] stop = handler(line) if stop: break for k, v in self.arg_descs.items(): desc = ' '.join(v) desc = re.sub(r', or None($|\.)', r'\1', desc) desc = re.sub(r', or None', r', or not given', desc) self.arg_descs[k] = desc self.long_desc = ' '.join(self._long_desc_parts) self.short_desc = ' '.join(self._short_desc_parts) def _process_arg(self, line: str) -> None: """Helper method to process a line like 'fooarg: Blah blub'.""" self._cur_arg_name, argdesc = line.split(':', maxsplit=1) self._cur_arg_name = self._cur_arg_name.strip().lstrip('*') self.arg_descs[self._cur_arg_name] = [argdesc.strip()] def _skip(self, line: str) -> None: """Handler to ignore everything until we get 'Args:'.""" if line.startswith('Args:'): self._state = self.State.arg_start def _parse_short(self, line: str) -> None: """Parse the short description (first block) in the docstring.""" if not line: self._state = self.State.desc else: self._short_desc_parts.append(line.strip()) def _parse_desc(self, line: str) -> None: """Parse the long description in the docstring.""" if line.startswith('Args:'): self._state = self.State.arg_start elif line.strip() == '//' or line.startswith('Attributes:'): self._state = self.State.desc_hidden elif line.strip(): self._long_desc_parts.append(line.strip()) def _parse_arg_start(self, line: str) -> None: """Parse first argument line.""" self._process_arg(line) self._state = self.State.arg_inside def _parse_arg_inside(self, line: str) -> bool: """Parse subsequent argument lines.""" argname = self._cur_arg_name assert argname is not None descs = self.arg_descs[argname] assert isinstance(descs, list) if re.fullmatch(r'[A-Z][a-z]+:', line): if not descs[-1].strip(): del descs[-1] return True elif not line.strip(): descs.append('\n\n') elif line[4:].startswith(' '): descs.append(line.strip() + '\n') else: self._process_arg(line) return False ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/error.py0000644000175000017500000000517714221066151021243 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2015-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Tools related to error printing/displaying.""" from PyQt5.QtWidgets import QMessageBox from qutebrowser.utils import log, utils def _get_name(exc: BaseException) -> str: """Get a suitable exception name as a string.""" prefixes = ['qutebrowser', 'builtins'] name = utils.qualname(exc.__class__) for prefix in prefixes: if name.startswith(prefix): name = name[len(prefix) + 1:] break return name def handle_fatal_exc(exc: BaseException, title: str, *, no_err_windows: bool, pre_text: str = '', post_text: str = '') -> None: """Handle a fatal "expected" exception by displaying an error box. If --no-err-windows is given as argument, the text is logged to the error logger instead. Args: exc: The Exception object being handled. no_err_windows: Show text in log instead of error window. title: The title to be used for the error message. pre_text: The text to be displayed before the exception text. post_text: The text to be displayed after the exception text. """ if no_err_windows: lines = [ "Handling fatal {} with --no-err-windows!".format(_get_name(exc)), "", "title: {}".format(title), "pre_text: {}".format(pre_text), "post_text: {}".format(post_text), "exception text: {}".format(str(exc) or 'none'), ] log.misc.error('\n'.join(lines)) else: log.misc.error("Fatal exception:") if pre_text: msg_text = '{}: {}'.format(pre_text, exc) else: msg_text = str(exc) if post_text: msg_text += '\n\n{}'.format(post_text) msgbox = QMessageBox(QMessageBox.Critical, title, msg_text) msgbox.exec() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/javascript.py0000644000175000017500000000633014221066151022250 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2016-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities related to javascript interaction.""" from typing import Sequence, Union _InnerJsArgType = Union[None, str, bool, int, float] _JsArgType = Union[_InnerJsArgType, Sequence[_InnerJsArgType]] def string_escape(text: str) -> str: """Escape values special to javascript in strings. With this we should be able to use something like: elem.evaluateJavaScript("this.value='{}'".format(string_escape(...))) And all values should work. """ # This is a list of tuples because order matters, and using OrderedDict # makes no sense because we don't actually need dict-like properties. replacements = ( ('\\', r'\\'), # First escape all literal \ signs as \\. ("'", r"\'"), # Then escape ' and " as \' and \". ('"', r'\"'), # (note it won't hurt when we escape the wrong one). ('\n', r'\n'), # We also need to escape newlines for some reason. ('\r', r'\r'), ('\x00', r'\x00'), ('\ufeff', r'\ufeff'), # https://stackoverflow.com/questions/2965293/ ('\u2028', r'\u2028'), ('\u2029', r'\u2029'), ) for orig, repl in replacements: text = text.replace(orig, repl) return text def to_js(arg: _JsArgType) -> str: """Convert the given argument so it's the equivalent in JS.""" if arg is None: return 'undefined' elif isinstance(arg, str): return '"{}"'.format(string_escape(arg)) elif isinstance(arg, bool): return str(arg).lower() elif isinstance(arg, (int, float)): return str(arg) elif isinstance(arg, list): return '[{}]'.format(', '.join(to_js(e) for e in arg)) else: raise TypeError("Don't know how to handle {!r} of type {}!".format( arg, type(arg).__name__)) def assemble(module: str, function: str, *args: _JsArgType) -> str: """Assemble a javascript file and a function call.""" js_args = ', '.join(to_js(arg) for arg in args) if module == 'window': parts = ['window', function] else: parts = ['window', '_qutebrowser', module, function] code = '"use strict";\n{}({});'.format('.'.join(parts), js_args) return code def wrap_global(name: str, *sources: str) -> str: """Wrap a script using window._qutebrowser.""" from qutebrowser.utils import jinja # circular import template = jinja.js_environment.get_template('global_wrapper.js') return template.render(code='\n'.join(sources), name=name) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/jinja.py0000644000175000017500000001314514221066151021177 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities related to jinja2.""" import os import os.path import posixpath import functools import contextlib import html from typing import Any, Callable, FrozenSet, Iterator, List, Set, Tuple import jinja2 import jinja2.nodes from PyQt5.QtCore import QUrl from qutebrowser.utils import utils, urlutils, log, qtutils, resources from qutebrowser.misc import debugcachestats html_fallback = """ Error while loading template

The %FILE% template could not be found!
Please check your qutebrowser installation
%ERROR%

""" class Loader(jinja2.BaseLoader): """Jinja loader which uses resources.read_file to load templates. Attributes: _subdir: The subdirectory to find templates in. """ def __init__(self, subdir: str) -> None: self._subdir = subdir def get_source( self, _env: jinja2.Environment, template: str ) -> Tuple[str, str, Callable[[], bool]]: path = os.path.join(self._subdir, template) try: source = resources.read_file(path) except OSError as e: source = html_fallback.replace("%ERROR%", html.escape(str(e))) source = source.replace("%FILE%", html.escape(template)) log.misc.exception("The {} template could not be loaded from {}" .format(template, path)) # Currently we don't implement auto-reloading, so we always return True # for up-to-date. return source, path, lambda: True class Environment(jinja2.Environment): """Our own jinja environment which is more strict.""" def __init__(self) -> None: super().__init__(loader=Loader('html'), autoescape=lambda _name: self._autoescape, undefined=jinja2.StrictUndefined) self.globals['resource_url'] = self._resource_url self.globals['file_url'] = urlutils.file_url self.globals['data_url'] = self._data_url self.globals['qcolor_to_qsscolor'] = qtutils.qcolor_to_qsscolor self._autoescape = True @contextlib.contextmanager def no_autoescape(self) -> Iterator[None]: """Context manager to temporarily turn off autoescaping.""" self._autoescape = False yield self._autoescape = True def _resource_url(self, path: str) -> str: """Load qutebrowser resource files. Arguments: path: The relative path to the resource. """ assert not posixpath.isabs(path), path url = QUrl('qute://resource') url.setPath('/' + path) urlutils.ensure_valid(url) urlstr = url.toString(QUrl.FullyEncoded) # type: ignore[arg-type] return urlstr def _data_url(self, path: str) -> str: """Get a data: url for the broken qutebrowser logo.""" data = resources.read_file_binary(path) mimetype = utils.guess_mimetype(path) return urlutils.data_url(mimetype, data).toString() def getattr(self, obj: Any, attribute: str) -> Any: """Override jinja's getattr() to be less clever. This means it doesn't fall back to __getitem__, and it doesn't hide AttributeError. """ return getattr(obj, attribute) def render(template: str, **kwargs: Any) -> str: """Render the given template and pass the given arguments to it.""" return environment.get_template(template).render(**kwargs) environment = Environment() js_environment = jinja2.Environment(loader=Loader('javascript')) @debugcachestats.register() @functools.lru_cache() def template_config_variables(template: str) -> FrozenSet[str]: """Return the config variables used in the template.""" unvisted_nodes: List[jinja2.nodes.Node] = [environment.parse(template)] result: Set[str] = set() while unvisted_nodes: node = unvisted_nodes.pop() if not isinstance(node, jinja2.nodes.Getattr): unvisted_nodes.extend(node.iter_child_nodes()) continue # List of attribute names in reverse order. # For example it's ['ab', 'c', 'd'] for 'conf.d.c.ab'. attrlist: List[str] = [] while isinstance(node, jinja2.nodes.Getattr): attrlist.append(node.attr) node = node.node if isinstance(node, jinja2.nodes.Name): if node.name == 'conf': result.add('.'.join(reversed(attrlist))) # otherwise, the node is a Name node so it doesn't have any # child nodes else: unvisted_nodes.append(node) from qutebrowser.config import config for option in result: config.instance.ensure_has_opt(option) return frozenset(result) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/log.py0000644000175000017500000007020114221066151020661 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Loggers and utilities related to logging.""" import os import sys import html as pyhtml import logging import contextlib import collections import copy import faulthandler import traceback import warnings import json import inspect import argparse from typing import (TYPE_CHECKING, Any, Iterator, Mapping, MutableSequence, Optional, Set, Tuple, Union) from PyQt5 import QtCore # Optional imports try: import colorama except ImportError: colorama = None if TYPE_CHECKING: from qutebrowser.config import config as configmodule from typing import TextIO _log_inited = False _args = None COLORS = ['black', 'red', 'green', 'yellow', 'blue', 'purple', 'cyan', 'white'] COLOR_ESCAPES = {color: '\033[{}m'.format(i) for i, color in enumerate(COLORS, start=30)} RESET_ESCAPE = '\033[0m' # Log formats to use. SIMPLE_FMT = ('{green}{asctime:8}{reset} {log_color}{levelname}{reset}: ' '{message}') EXTENDED_FMT = ('{green}{asctime:8}{reset} ' '{log_color}{levelname:8}{reset} ' '{cyan}{name:10} {module}:{funcName}:{lineno}{reset} ' '{log_color}{message}{reset}') EXTENDED_FMT_HTML = ( '' '
%(green)s%(asctime)-8s%(reset)s
' '
%(log_color)s%(levelname)-8s%(reset)s
' '%(cyan)s%(name)-10s' '
%(cyan)s%(module)s:%(funcName)s:%(lineno)s%(reset)s
' '
%(log_color)s%(message)s%(reset)s
' '' ) DATEFMT = '%H:%M:%S' LOG_COLORS = { 'VDEBUG': 'white', 'DEBUG': 'white', 'INFO': 'green', 'WARNING': 'yellow', 'ERROR': 'red', 'CRITICAL': 'red', } # We first monkey-patch logging to support our VDEBUG level before getting the # loggers. Based on https://stackoverflow.com/a/13638084 # mypy doesn't know about this, so we need to ignore it. VDEBUG_LEVEL = 9 logging.addLevelName(VDEBUG_LEVEL, 'VDEBUG') logging.VDEBUG = VDEBUG_LEVEL # type: ignore[attr-defined] LOG_LEVELS = { 'VDEBUG': logging.VDEBUG, # type: ignore[attr-defined] 'DEBUG': logging.DEBUG, 'INFO': logging.INFO, 'WARNING': logging.WARNING, 'ERROR': logging.ERROR, 'CRITICAL': logging.CRITICAL, } def vdebug(self: logging.Logger, msg: str, *args: Any, **kwargs: Any) -> None: """Log with a VDEBUG level. VDEBUG is used when a debug message is rather verbose, and probably of little use to the end user or for post-mortem debugging, i.e. the content probably won't change unless the code changes. """ if self.isEnabledFor(VDEBUG_LEVEL): # pylint: disable=protected-access self._log(VDEBUG_LEVEL, msg, args, **kwargs) # pylint: enable=protected-access logging.Logger.vdebug = vdebug # type: ignore[attr-defined] # The different loggers used. statusbar = logging.getLogger('statusbar') completion = logging.getLogger('completion') destroy = logging.getLogger('destroy') modes = logging.getLogger('modes') webview = logging.getLogger('webview') mouse = logging.getLogger('mouse') misc = logging.getLogger('misc') url = logging.getLogger('url') procs = logging.getLogger('procs') commands = logging.getLogger('commands') init = logging.getLogger('init') signals = logging.getLogger('signals') hints = logging.getLogger('hints') keyboard = logging.getLogger('keyboard') downloads = logging.getLogger('downloads') js = logging.getLogger('js') # Javascript console messages qt = logging.getLogger('qt') # Warnings produced by Qt ipc = logging.getLogger('ipc') shlexer = logging.getLogger('shlexer') save = logging.getLogger('save') message = logging.getLogger('message') config = logging.getLogger('config') sessions = logging.getLogger('sessions') webelem = logging.getLogger('webelem') prompt = logging.getLogger('prompt') network = logging.getLogger('network') sql = logging.getLogger('sql') greasemonkey = logging.getLogger('greasemonkey') extensions = logging.getLogger('extensions') LOGGER_NAMES = [ 'statusbar', 'completion', 'init', 'url', 'destroy', 'modes', 'webview', 'misc', 'mouse', 'procs', 'hints', 'keyboard', 'commands', 'signals', 'downloads', 'js', 'qt', 'ipc', 'shlexer', 'save', 'message', 'config', 'sessions', 'webelem', 'prompt', 'network', 'sql', 'greasemonkey', 'extensions', ] ram_handler: Optional['RAMHandler'] = None console_handler: Optional[logging.Handler] = None console_filter = None def stub(suffix: str = '') -> None: """Show a STUB: message for the calling function.""" try: function = inspect.stack()[1][3] except IndexError: # pragma: no cover misc.exception("Failed to get stack") function = '' text = "STUB: {}".format(function) if suffix: text = '{} ({})'.format(text, suffix) misc.warning(text) def init_log(args: argparse.Namespace) -> None: """Init loggers based on the argparse namespace passed.""" level = (args.loglevel or "info").upper() try: numeric_level = getattr(logging, level) except AttributeError: raise ValueError("Invalid log level: {}".format(args.loglevel)) if numeric_level > logging.DEBUG and args.debug: numeric_level = logging.DEBUG console, ram = _init_handlers(numeric_level, args.color, args.force_color, args.json_logging, args.loglines) root = logging.getLogger() global console_filter if console is not None: console_filter = LogFilter.parse(args.logfilter) console.addFilter(console_filter) root.addHandler(console) if ram is not None: root.addHandler(ram) else: # If we add no handler, we shouldn't process non visible logs at all # # disable blocks the current level (while setHandler shows the current # level), so -1 to avoid blocking handled messages. logging.disable(numeric_level - 1) global _log_inited, _args _args = args root.setLevel(logging.NOTSET) logging.captureWarnings(True) _init_py_warnings() QtCore.qInstallMessageHandler(qt_message_handler) _log_inited = True @QtCore.pyqtSlot() def shutdown_log() -> None: QtCore.qInstallMessageHandler(None) def _init_py_warnings() -> None: """Initialize Python warning handling.""" assert _args is not None warnings.simplefilter('error' if 'werror' in _args.debug_flags else 'default') warnings.filterwarnings('ignore', module='pdb', category=ResourceWarning) # This happens in many qutebrowser dependencies... warnings.filterwarnings('ignore', category=DeprecationWarning, message=r"Using or importing the ABCs from " r"'collections' instead of from 'collections.abc' " r"is deprecated.*") @contextlib.contextmanager def disable_qt_msghandler() -> Iterator[None]: """Contextmanager which temporarily disables the Qt message handler.""" old_handler = QtCore.qInstallMessageHandler(None) try: yield finally: QtCore.qInstallMessageHandler(old_handler) @contextlib.contextmanager def py_warning_filter(action: str = 'ignore', **kwargs: Any) -> Iterator[None]: """Contextmanager to temporarily disable certain Python warnings.""" # FIXME Use Literal['default', 'error', 'ignore', 'always', 'module', 'once'] # once we use Python 3.8 or typing_extensions warnings.filterwarnings(action, **kwargs) # type: ignore[arg-type] yield if _log_inited: _init_py_warnings() def _init_handlers( level: int, color: bool, force_color: bool, json_logging: bool, ram_capacity: int ) -> Tuple["logging.StreamHandler[TextIO]", Optional['RAMHandler']]: """Init log handlers. Args: level: The numeric logging level. color: Whether to use color if available. force_color: Force colored output. json_logging: Output log lines in JSON (this disables all colors). """ global ram_handler global console_handler console_fmt, ram_fmt, html_fmt, use_colorama = _init_formatters( level, color, force_color, json_logging) if sys.stderr is None: console_handler = None # type: ignore[unreachable] else: strip = False if force_color else None if use_colorama: stream = colorama.AnsiToWin32(sys.stderr, strip=strip) else: stream = sys.stderr console_handler = logging.StreamHandler(stream) console_handler.setLevel(level) console_handler.setFormatter(console_fmt) if ram_capacity == 0: ram_handler = None else: ram_handler = RAMHandler(capacity=ram_capacity) ram_handler.setLevel(logging.DEBUG) ram_handler.setFormatter(ram_fmt) ram_handler.html_formatter = html_fmt return console_handler, ram_handler def get_console_format(level: int) -> str: """Get the log format the console logger should use. Args: level: The numeric logging level. Return: Format of the requested level. """ return EXTENDED_FMT if level <= logging.DEBUG else SIMPLE_FMT def _init_formatters( level: int, color: bool, force_color: bool, json_logging: bool ) -> Tuple[Union['JSONFormatter', 'ColoredFormatter'], 'ColoredFormatter', 'HTMLFormatter', bool]: """Init log formatters. Args: level: The numeric logging level. color: Whether to use color if available. force_color: Force colored output. json_logging: Format lines as JSON (disables all color). Return: A (console_formatter, ram_formatter, use_colorama) tuple. console_formatter/ram_formatter: logging.Formatter instances. use_colorama: Whether to use colorama. """ console_fmt = get_console_format(level) ram_formatter = ColoredFormatter(EXTENDED_FMT, DATEFMT, '{', use_colors=False) html_formatter = HTMLFormatter(EXTENDED_FMT_HTML, DATEFMT, log_colors=LOG_COLORS) use_colorama = False if sys.stderr is None: console_formatter = None # type: ignore[unreachable] return console_formatter, ram_formatter, html_formatter, use_colorama if json_logging: json_formatter = JSONFormatter() return json_formatter, ram_formatter, html_formatter, use_colorama color_supported = os.name == 'posix' or colorama if color_supported and (sys.stderr.isatty() or force_color) and color: use_colors = True if colorama and os.name != 'posix': use_colorama = True else: use_colors = False console_formatter = ColoredFormatter(console_fmt, DATEFMT, '{', use_colors=use_colors) return console_formatter, ram_formatter, html_formatter, use_colorama def change_console_formatter(level: int) -> None: """Change console formatter based on level. Args: level: The numeric logging level """ assert console_handler is not None old_formatter = console_handler.formatter if isinstance(old_formatter, ColoredFormatter): console_fmt = get_console_format(level) console_formatter = ColoredFormatter( console_fmt, DATEFMT, '{', use_colors=old_formatter.use_colors) console_handler.setFormatter(console_formatter) else: # Same format for all levels assert isinstance(old_formatter, JSONFormatter), old_formatter def qt_message_handler(msg_type: QtCore.QtMsgType, context: QtCore.QMessageLogContext, msg: str) -> None: """Qt message handler to redirect qWarning etc. to the logging system. Args: msg_type: The level of the message. context: The source code location of the message. msg: The message text. """ # Mapping from Qt logging levels to the matching logging module levels. # Note we map critical to ERROR as it's actually "just" an error, and fatal # to critical. qt_to_logging = { QtCore.QtDebugMsg: logging.DEBUG, QtCore.QtWarningMsg: logging.WARNING, QtCore.QtCriticalMsg: logging.ERROR, QtCore.QtFatalMsg: logging.CRITICAL, } try: qt_to_logging[QtCore.QtInfoMsg] = logging.INFO except AttributeError: # Added in Qt 5.5. # While we don't support Qt < 5.5 anymore, logging still needs to work so that # the Qt version warning in earlyinit.py does. pass # Change levels of some well-known messages to debug so they don't get # shown to the user. # # If a message starts with any text in suppressed_msgs, it's not logged as # error. suppressed_msgs = [ # PNGs in Qt with broken color profile # https://bugreports.qt.io/browse/QTBUG-39788 ('libpng warning: iCCP: Not recognizing known sRGB profile that has ' 'been edited'), 'libpng warning: iCCP: known incorrect sRGB profile', # Hopefully harmless warning 'OpenType support missing for script ', # Error if a QNetworkReply gets two different errors set. Harmless Qt # bug on some pages. # https://bugreports.qt.io/browse/QTBUG-30298 ('QNetworkReplyImplPrivate::error: Internal problem, this method must ' 'only be called once.'), # Sometimes indicates missing text, but most of the time harmless 'load glyph failed ', # Harmless, see https://bugreports.qt.io/browse/QTBUG-42479 ('content-type missing in HTTP POST, defaulting to ' 'application/x-www-form-urlencoded. ' 'Use QNetworkRequest::setHeader() to fix this problem.'), # https://bugreports.qt.io/browse/QTBUG-43118 'Using blocking call!', # Hopefully harmless ('"Method "GetAll" with signature "s" on interface ' '"org.freedesktop.DBus.Properties" doesn\'t exist'), ('"Method \\"GetAll\\" with signature \\"s\\" on interface ' '\\"org.freedesktop.DBus.Properties\\" doesn\'t exist\\n"'), 'WOFF support requires QtWebKit to be built with zlib support.', # Weird Enlightment/GTK X extensions 'QXcbWindow: Unhandled client message: "_E_', 'QXcbWindow: Unhandled client message: "_ECORE_', 'QXcbWindow: Unhandled client message: "_GTK_', # Happens on AppVeyor CI 'SetProcessDpiAwareness failed:', # https://bugreports.qt.io/browse/QTBUG-49174 ('QObject::connect: Cannot connect (null)::stateChanged(' 'QNetworkSession::State) to ' 'QNetworkReplyHttpImpl::_q_networkSessionStateChanged(' 'QNetworkSession::State)'), # https://bugreports.qt.io/browse/QTBUG-53989 ("Image of format '' blocked because it is not considered safe. If " "you are sure it is safe to do so, you can white-list the format by " "setting the environment variable QTWEBKIT_IMAGEFORMAT_WHITELIST="), # Installing Qt from the installer may cause it looking for SSL3 or # OpenSSL 1.0 which may not be available on the system "QSslSocket: cannot resolve ", "QSslSocket: cannot call unresolved function ", # When enabling debugging with QtWebEngine ("Remote debugging server started successfully. Try pointing a " "Chromium-based browser to "), # https://github.com/qutebrowser/qutebrowser/issues/1287 "QXcbClipboard: SelectionRequest too old", # https://github.com/qutebrowser/qutebrowser/issues/2071 'QXcbWindow: Unhandled client message: ""', # https://codereview.qt-project.org/176831 "QObject::disconnect: Unexpected null parameter", # https://bugreports.qt.io/browse/QTBUG-76391 "Attribute Qt::AA_ShareOpenGLContexts must be set before " "QCoreApplication is created.", ] # not using utils.is_mac here, because we can't be sure we can successfully # import the utils module here. if sys.platform == 'darwin': suppressed_msgs += [ # https://bugreports.qt.io/browse/QTBUG-47154 ('virtual void QSslSocketBackendPrivate::transmit() SSLRead ' 'failed with: -9805'), ] if not msg: msg = "Logged empty message!" if any(msg.strip().startswith(pattern) for pattern in suppressed_msgs): level = logging.DEBUG else: level = qt_to_logging[msg_type] if context.line is None: lineno = -1 # type: ignore[unreachable] else: lineno = context.line if context.function is None: func = 'none' # type: ignore[unreachable] elif ':' in context.function: func = '"{}"'.format(context.function) else: func = context.function if context.category is None or context.category == 'default': name = 'qt' else: name = 'qt-' + context.category if msg.splitlines()[0] == ('This application failed to start because it ' 'could not find or load the Qt platform plugin ' '"xcb".'): # Handle this message specially. msg += ("\n\nOn Archlinux, this should fix the problem:\n" " pacman -S libxkbcommon-x11") faulthandler.disable() assert _args is not None if _args.debug: stack: Optional[str] = ''.join(traceback.format_stack()) else: stack = None record = qt.makeRecord(name=name, level=level, fn=context.file, lno=lineno, msg=msg, args=(), exc_info=None, func=func, sinfo=stack) qt.handle(record) @contextlib.contextmanager def hide_qt_warning(pattern: str, logger: str = 'qt') -> Iterator[None]: """Hide Qt warnings matching the given regex.""" log_filter = QtWarningFilter(pattern) logger_obj = logging.getLogger(logger) logger_obj.addFilter(log_filter) try: yield finally: logger_obj.removeFilter(log_filter) def init_from_config(conf: 'configmodule.ConfigContainer') -> None: """Initialize logging settings from the config. init_log is called before the config module is initialized, so config-based initialization cannot be performed there. Args: conf: The global ConfigContainer. This is passed rather than accessed via the module to avoid a cyclic import. """ assert _args is not None if _args.debug: init.debug("--debug flag overrides log configs") return if ram_handler: ramlevel = conf.logging.level.ram init.debug("Configuring RAM loglevel to %s", ramlevel) ram_handler.setLevel(LOG_LEVELS[ramlevel.upper()]) if console_handler: consolelevel = conf.logging.level.console if _args.loglevel: init.debug("--loglevel flag overrides logging.level.console") else: init.debug("Configuring console loglevel to %s", consolelevel) level = LOG_LEVELS[consolelevel.upper()] console_handler.setLevel(level) change_console_formatter(level) class QtWarningFilter(logging.Filter): """Filter to filter Qt warnings. Attributes: _pattern: The start of the message. """ def __init__(self, pattern: str) -> None: super().__init__() self._pattern = pattern def filter(self, record: logging.LogRecord) -> bool: """Determine if the specified record is to be logged.""" do_log = not record.msg.strip().startswith(self._pattern) return do_log class InvalidLogFilterError(Exception): """Raised when an invalid filter string is passed to LogFilter.parse().""" def __init__(self, names: Set[str]): invalid = names - set(LOGGER_NAMES) super().__init__("Invalid log category {} - valid categories: {}" .format(', '.join(sorted(invalid)), ', '.join(LOGGER_NAMES))) class LogFilter(logging.Filter): """Filter to filter log records based on the commandline argument. The default Filter only supports one name to show - we support a comma-separated list instead. Attributes: names: A set of logging names to allow. negated: Whether names is a set of names to log or to suppress. only_debug: Only filter debug logs, always show anything more important than debug. """ def __init__(self, names: Set[str], *, negated: bool = False, only_debug: bool = True) -> None: super().__init__() self.names = names self.negated = negated self.only_debug = only_debug @classmethod def parse(cls, filter_str: Optional[str], *, only_debug: bool = True) -> 'LogFilter': """Parse a log filter from a string.""" if filter_str is None or filter_str == 'none': names = set() negated = False else: filter_str = filter_str.lower() if filter_str.startswith('!'): negated = True filter_str = filter_str[1:] else: negated = False names = {e.strip() for e in filter_str.split(',')} if not names.issubset(LOGGER_NAMES): raise InvalidLogFilterError(names) return cls(names=names, negated=negated, only_debug=only_debug) def update_from(self, other: 'LogFilter') -> None: """Update this filter's properties from another filter.""" self.names = other.names self.negated = other.negated self.only_debug = other.only_debug def filter(self, record: logging.LogRecord) -> bool: """Determine if the specified record is to be logged.""" if not self.names: # No filter return True elif record.levelno > logging.DEBUG and self.only_debug: # More important than DEBUG, so we won't filter at all return True elif record.name.split('.')[0] in self.names: return not self.negated return self.negated class RAMHandler(logging.Handler): """Logging handler which keeps the messages in a deque in RAM. Loosely based on logging.BufferingHandler which is unsuitable because it uses a simple list rather than a deque. Attributes: _data: A deque containing the logging records. """ def __init__(self, capacity: int) -> None: super().__init__() self.html_formatter: Optional[HTMLFormatter] = None if capacity != -1: self._data: MutableSequence[logging.LogRecord] = collections.deque( maxlen=capacity ) else: self._data = collections.deque() def emit(self, record: logging.LogRecord) -> None: self._data.append(record) def dump_log(self, html: bool = False, level: str = 'vdebug', logfilter: LogFilter = None) -> str: """Dump the complete formatted log data as string. FIXME: We should do all the HTML formatting via jinja2. (probably obsolete when moving to a widget for logging, https://github.com/qutebrowser/qutebrowser/issues/34 Args: html: Produce HTML rather than plaintext output. level: The minimal loglevel to show. logfilter: A LogFilter instance used to filter log lines. """ minlevel = LOG_LEVELS.get(level.upper(), VDEBUG_LEVEL) if logfilter is None: logfilter = LogFilter(set()) if html: assert self.html_formatter is not None fmt = self.html_formatter.format else: fmt = self.format self.acquire() try: lines = [fmt(record) for record in self._data if record.levelno >= minlevel and logfilter.filter(record)] finally: self.release() return '\n'.join(lines) def change_log_capacity(self, capacity: int) -> None: self._data = collections.deque(self._data, maxlen=capacity) class ColoredFormatter(logging.Formatter): """Logging formatter to output colored logs. Attributes: use_colors: Whether to do colored logging or not. """ def __init__(self, fmt: str, datefmt: str, style: str, *, use_colors: bool) -> None: # FIXME Use Literal["%", "{", "$"] once we use Python 3.8 or typing_extensions super().__init__(fmt, datefmt, style) # type: ignore[arg-type] self.use_colors = use_colors def format(self, record: logging.LogRecord) -> str: if self.use_colors: color_dict = dict(COLOR_ESCAPES) color_dict['reset'] = RESET_ESCAPE log_color = LOG_COLORS[record.levelname] color_dict['log_color'] = COLOR_ESCAPES[log_color] else: color_dict = {color: '' for color in COLOR_ESCAPES} color_dict['reset'] = '' color_dict['log_color'] = '' record.__dict__.update(color_dict) return super().format(record) class HTMLFormatter(logging.Formatter): """Formatter for HTML-colored log messages. Attributes: _log_colors: The colors to use for logging levels. _colordict: The colordict passed to the logger. """ def __init__(self, fmt: str, datefmt: str, log_colors: Mapping[str, str]) -> None: """Constructor. Args: fmt: The format string to use. datefmt: The date format to use. log_colors: The colors to use for logging levels. """ super().__init__(fmt, datefmt) self._log_colors: Mapping[str, str] = log_colors self._colordict: Mapping[str, str] = {} # We could solve this nicer by using CSS, but for this simple case this # works. for color in COLORS: self._colordict[color] = ''.format(color) self._colordict['reset'] = '' def format(self, record: logging.LogRecord) -> str: record_clone = copy.copy(record) record_clone.__dict__.update(self._colordict) if record_clone.levelname in self._log_colors: color = self._log_colors[record_clone.levelname] color_str = self._colordict[color] record_clone.log_color = color_str # type: ignore[attr-defined] else: record_clone.log_color = '' # type: ignore[attr-defined] for field in ['msg', 'filename', 'funcName', 'levelname', 'module', 'name', 'pathname', 'processName', 'threadName']: data = str(getattr(record_clone, field)) setattr(record_clone, field, pyhtml.escape(data)) msg = super().format(record_clone) if not msg.endswith(self._colordict['reset']): msg += self._colordict['reset'] return msg def formatTime(self, record: logging.LogRecord, datefmt: str = None) -> str: out = super().formatTime(record, datefmt) return pyhtml.escape(out) class JSONFormatter(logging.Formatter): """Formatter for JSON-encoded log messages.""" def format(self, record: logging.LogRecord) -> str: obj = {} for field in ['created', 'msecs', 'levelname', 'name', 'module', 'funcName', 'lineno', 'levelno']: obj[field] = getattr(record, field) obj['message'] = record.getMessage() if record.exc_info is not None: obj['traceback'] = super().formatException(record.exc_info) return json.dumps(obj) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/message.py0000644000175000017500000002161114221066151021525 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . # Because every method needs to have a log_stack argument # and because we use *args a lot # pylint: disable=unused-argument,differing-param-doc """Message singleton so we don't have to define unneeded signals.""" import traceback from typing import Any, Callable, Iterable, List, Tuple, Union, Optional from PyQt5.QtCore import pyqtSignal, pyqtBoundSignal, QObject from qutebrowser.utils import usertypes, log def _log_stack(typ: str, stack: str) -> None: """Log the given message stacktrace. Args: typ: The type of the message. stack: An optional stacktrace. """ lines = stack.splitlines() stack_text = '\n'.join(line.rstrip() for line in lines) log.message.debug("Stack for {} message:\n{}".format(typ, stack_text)) def error(message: str, *, stack: str = None, replace: str = None) -> None: """Display an error message. Args: message: The message to show. stack: The stack trace to show (if any). replace: Replace existing messages which are still being shown. """ if stack is None: stack = ''.join(traceback.format_stack()) typ = 'error' else: typ = 'error (from exception)' _log_stack(typ, stack) log.message.error(message) global_bridge.show(usertypes.MessageLevel.error, message, replace) def warning(message: str, *, replace: str = None) -> None: """Display a warning message. Args: message: The message to show. replace: Replace existing messages which are still being shown. """ _log_stack('warning', ''.join(traceback.format_stack())) log.message.warning(message) global_bridge.show(usertypes.MessageLevel.warning, message, replace) def info(message: str, *, replace: str = None) -> None: """Display an info message. Args: message: The message to show. replace: Replace existing messages which are still being shown. """ log.message.info(message) global_bridge.show(usertypes.MessageLevel.info, message, replace) def _build_question(title: str, text: str = None, *, mode: usertypes.PromptMode, default: Union[None, bool, str] = None, abort_on: Iterable[pyqtBoundSignal] = (), url: str = None, option: bool = None) -> usertypes.Question: """Common function for ask/ask_async.""" question = usertypes.Question() question.title = title question.text = text question.mode = mode question.default = default question.url = url if option is not None: if mode != usertypes.PromptMode.yesno: raise ValueError("Can only 'option' with PromptMode.yesno") if url is None: raise ValueError("Need 'url' given when 'option' is given") question.option = option for sig in abort_on: sig.connect(question.abort) return question def ask(*args: Any, **kwargs: Any) -> Any: """Ask a modular question in the statusbar (blocking). Args: message: The message to display to the user. mode: A PromptMode. default: The default value to display. text: Additional text to show option: The option for always/never question answers. Only available with PromptMode.yesno. abort_on: A list of signals which abort the question if emitted. Return: The answer the user gave or None if the prompt was cancelled. """ question = _build_question(*args, **kwargs) global_bridge.ask(question, blocking=True) answer = question.answer question.deleteLater() return answer def ask_async(title: str, mode: usertypes.PromptMode, handler: Callable[[Any], None], **kwargs: Any) -> None: """Ask an async question in the statusbar. Args: title: The message to display to the user. mode: A PromptMode. handler: The function to get called with the answer as argument. default: The default value to display. text: Additional text to show. """ question = _build_question(title, mode=mode, **kwargs) question.answered.connect(handler) question.completed.connect(question.deleteLater) global_bridge.ask(question, blocking=False) _ActionType = Callable[[], Any] def confirm_async(*, yes_action: _ActionType, no_action: _ActionType = None, cancel_action: _ActionType = None, **kwargs: Any) -> usertypes.Question: """Ask a yes/no question to the user and execute the given actions. Args: message: The message to display to the user. yes_action: Callable to be called when the user answered yes. no_action: Callable to be called when the user answered no. cancel_action: Callable to be called when the user cancelled the question. default: True/False to set a default value, or None. option: The option for always/never question answers. text: Additional text to show. Return: The question object. """ kwargs['mode'] = usertypes.PromptMode.yesno question = _build_question(**kwargs) question.answered_yes.connect(yes_action) if no_action is not None: question.answered_no.connect(no_action) if cancel_action is not None: question.cancelled.connect(cancel_action) question.completed.connect(question.deleteLater) global_bridge.ask(question, blocking=False) return question class GlobalMessageBridge(QObject): """Global (not per-window) message bridge for errors/infos/warnings. Attributes: _connected: Whether a slot is connected and we can show messages. _cache: Messages shown while we were not connected. Signals: show_message: Show a message arg 0: A MessageLevel member arg 1: The text to show arg 2: A message ID (as string) to replace, or None. prompt_done: Emitted when a prompt was answered somewhere. ask_question: Ask a question to the user. arg 0: The Question object to ask. arg 1: Whether to block (True) or ask async (False). IMPORTANT: Slots need to be connected to this signal via a Qt.DirectConnection! mode_left: Emitted when a keymode was left in any window. """ show_message = pyqtSignal(usertypes.MessageLevel, str, str) prompt_done = pyqtSignal(usertypes.KeyMode) ask_question = pyqtSignal(usertypes.Question, bool) mode_left = pyqtSignal(usertypes.KeyMode) clear_messages = pyqtSignal() def __init__(self, parent: QObject = None) -> None: super().__init__(parent) self._connected = False self._cache: List[Tuple[usertypes.MessageLevel, str, Optional[str]]] = [] def ask(self, question: usertypes.Question, blocking: bool, *, log_stack: bool = False) -> None: """Ask a question to the user. Note this method doesn't return the answer, it only blocks. The caller needs to construct a Question object and get the answer. Args: question: A Question object. blocking: Whether to return immediately or wait until the question is answered. log_stack: ignored """ self.ask_question.emit(question, blocking) def show(self, level: usertypes.MessageLevel, text: str, replace: str = None) -> None: """Show the given message.""" if self._connected: self.show_message.emit(level, text, replace) else: self._cache.append((level, text, replace)) def flush(self) -> None: """Flush messages which accumulated while no handler was connected. This is so we don't miss messages shown during some early init phase. It needs to be called once the show_message signal is connected. """ self._connected = True for args in self._cache: self.show(*args) self._cache = [] global_bridge = GlobalMessageBridge() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/objreg.py0000644000175000017500000003023414221066151021352 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """The global object registry and related utility functions.""" import collections import functools from typing import (TYPE_CHECKING, Any, Callable, MutableMapping, MutableSequence, Optional, Sequence, Union) from PyQt5.QtCore import QObject, QTimer from PyQt5.QtWidgets import QApplication from PyQt5.QtWidgets import QWidget from qutebrowser.utils import log, usertypes, utils if TYPE_CHECKING: from qutebrowser.mainwindow import mainwindow _WindowTab = Union[str, int, None] class RegistryUnavailableError(Exception): """Exception raised when a certain registry does not exist yet.""" class NoWindow(Exception): """Exception raised by last_window if no window is available.""" class CommandOnlyError(Exception): """Raised when an object is requested which is used for commands only.""" _IndexType = Union[str, int] # UserDict is only generic in Python 3.9+ class ObjectRegistry(collections.UserDict): # type: ignore[type-arg] """A registry of long-living objects in qutebrowser. Inspired by the eric IDE code (E5Gui/E5Application.py). Attributes: _partial_objs: A dictionary of the connected partial objects. command_only: Objects which are only registered for commands. """ def __init__(self) -> None: super().__init__() self._partial_objs: MutableMapping[_IndexType, Callable[[], None]] = {} self.command_only: MutableSequence[str] = [] def __setitem__(self, name: _IndexType, obj: Any) -> None: """Register an object in the object registry. Sets a slot to remove QObjects when they are destroyed. """ if name is None: raise TypeError("Registering '{}' with name 'None'!".format(obj)) if obj is None: raise TypeError("Registering object None with name '{}'!".format( name)) self._disconnect_destroyed(name) if isinstance(obj, QObject): func = functools.partial(self.on_destroyed, name) obj.destroyed.connect(func) self._partial_objs[name] = func super().__setitem__(name, obj) def __delitem__(self, name: str) -> None: """Extend __delitem__ to disconnect the destroyed signal.""" self._disconnect_destroyed(name) super().__delitem__(name) def _disconnect_destroyed(self, name: _IndexType) -> None: """Disconnect the destroyed slot if it was connected.""" try: partial_objs = self._partial_objs except AttributeError: # This sometimes seems to happen on CI during # test_history.test_adding_item_during_async_read # and I have no idea why... return if name in partial_objs: func = partial_objs[name] try: self[name].destroyed.disconnect(func) except RuntimeError: # If C++ has deleted the object, the slot is already # disconnected. pass del partial_objs[name] def on_destroyed(self, name: str) -> None: """Schedule removing of a destroyed QObject. We don't remove the destroyed object immediately because it might still be destroying its children, which might still use the object registry. """ log.destroy.debug("schedule removal: {}".format(name)) QTimer.singleShot(0, functools.partial(self._on_destroyed, name)) def _on_destroyed(self, name: str) -> None: """Remove a destroyed QObject.""" log.destroy.debug("removed: {}".format(name)) if not hasattr(self, 'data'): # This sometimes seems to happen on CI during # test_history.test_adding_item_during_async_read # and I have no idea why... return try: del self[name] del self._partial_objs[name] except KeyError: pass def dump_objects(self) -> Sequence[str]: """Dump all objects as a list of strings.""" lines = [] for name, obj in self.data.items(): try: obj_repr = repr(obj) except RuntimeError: # Underlying object deleted probably obj_repr = '' suffix = (" (for commands only)" if name in self.command_only else "") lines.append("{}: {}{}".format(name, obj_repr, suffix)) return lines # The registry for global objects global_registry = ObjectRegistry() # The window registry. window_registry = ObjectRegistry() def _get_tab_registry(win_id: _WindowTab, tab_id: _WindowTab) -> ObjectRegistry: """Get the registry of a tab.""" if tab_id is None: raise ValueError("Got tab_id None (win_id {})".format(win_id)) if tab_id == 'current' and win_id is None: window: Optional[QWidget] = QApplication.activeWindow() if window is None or not hasattr(window, 'win_id'): raise RegistryUnavailableError('tab') win_id = window.win_id elif win_id is None: raise TypeError("window is None with scope tab!") if tab_id == 'current': tabbed_browser = get('tabbed-browser', scope='window', window=win_id) tab = tabbed_browser.widget.currentWidget() if tab is None: raise RegistryUnavailableError('window') tab_id = tab.tab_id tab_registry = get('tab-registry', scope='window', window=win_id) try: return tab_registry[tab_id].registry except AttributeError: raise RegistryUnavailableError('tab') def _get_window_registry(window: _WindowTab) -> ObjectRegistry: """Get the registry of a window.""" if window is None: raise TypeError("window is None with scope window!") try: if window == 'current': win: Optional[QWidget] = QApplication.activeWindow() elif window == 'last-focused': win = last_focused_window() else: win = window_registry[window] except (KeyError, NoWindow): win = None if win is None: raise RegistryUnavailableError('window') try: return win.registry except AttributeError: raise RegistryUnavailableError('window') def _get_registry(scope: str, window: _WindowTab = None, tab: _WindowTab = None) -> ObjectRegistry: """Get the correct registry for a given scope.""" if window is not None and scope not in ['window', 'tab']: raise TypeError("window is set with scope {}".format(scope)) if tab is not None and scope != 'tab': raise TypeError("tab is set with scope {}".format(scope)) if scope == 'global': return global_registry elif scope == 'tab': return _get_tab_registry(window, tab) elif scope == 'window': return _get_window_registry(window) else: raise ValueError("Invalid scope '{}'!".format(scope)) def get(name: str, default: Any = usertypes.UNSET, scope: str = 'global', window: _WindowTab = None, tab: _WindowTab = None, from_command: bool = False) -> Any: """Helper function to get an object. Args: default: A default to return if the object does not exist. """ reg = _get_registry(scope, window, tab) if name in reg.command_only and not from_command: raise CommandOnlyError("{} is only registered for commands" .format(name)) try: return reg[name] except KeyError: if default is not usertypes.UNSET: return default else: raise def register(name: str, obj: Any, update: bool = False, scope: str = None, registry: ObjectRegistry = None, window: _WindowTab = None, tab: _WindowTab = None, command_only: bool = False) -> None: """Helper function to register an object. Args: name: The name the object will be registered as. obj: The object to register. update: If True, allows to update an already registered object. """ if scope is not None and registry is not None: raise ValueError("scope ({}) and registry ({}) can't be given at the " "same time!".format(scope, registry)) if registry is not None: reg = registry else: if scope is None: scope = 'global' reg = _get_registry(scope, window, tab) if not update and name in reg: raise KeyError("Object '{}' is already registered ({})!".format( name, repr(reg[name]))) reg[name] = obj if command_only: reg.command_only.append(name) def delete(name: str, scope: str = 'global', window: _WindowTab = None, tab: _WindowTab = None) -> None: """Helper function to unregister an object.""" reg = _get_registry(scope, window, tab) del reg[name] def dump_objects() -> Sequence[str]: """Get all registered objects in all registries as a string.""" blocks = [] lines = [] blocks.append(('global', global_registry.dump_objects())) for win_id in window_registry: registry = _get_registry('window', window=win_id) blocks.append(('window-{}'.format(win_id), registry.dump_objects())) tab_registry = get('tab-registry', scope='window', window=win_id) for tab_id, tab in tab_registry.items(): dump = tab.registry.dump_objects() data = [' ' + line for line in dump] blocks.append((' tab-{}'.format(tab_id), data)) for name, block_data in blocks: lines.append("") lines.append("{} object registry - {} objects:".format( name, len(block_data))) for line in block_data: lines.append(" {}".format(line)) return lines def last_visible_window() -> 'mainwindow.MainWindow': """Get the last visible window, or the last focused window if none.""" try: window = get('last-visible-main-window') except KeyError: return last_focused_window() if window.tabbed_browser.is_shutting_down: return last_focused_window() return window def last_focused_window() -> 'mainwindow.MainWindow': """Get the last focused window, or the last window if none.""" try: window = get('last-focused-main-window') except KeyError: return last_opened_window() if window.tabbed_browser.is_shutting_down: return last_opened_window() return window def _window_by_index(idx: int) -> 'mainwindow.MainWindow': """Get the Nth opened window object.""" if not window_registry: raise NoWindow() key = sorted(window_registry)[idx] return window_registry[key] def last_opened_window() -> 'mainwindow.MainWindow': """Get the last opened window object.""" if not window_registry: raise NoWindow() for idx in range(-1, -(len(window_registry)+1), -1): window = _window_by_index(idx) if not window.tabbed_browser.is_shutting_down: return window raise utils.Unreachable() def first_opened_window() -> 'mainwindow.MainWindow': """Get the first opened window object.""" if not window_registry: raise NoWindow() for idx in range(0, len(window_registry)+1): window = _window_by_index(idx) if not window.tabbed_browser.is_shutting_down: return window raise utils.Unreachable() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/qtutils.py0000644000175000017500000004100414221066151021604 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Misc. utilities related to Qt. Module attributes: MAXVALS: A dictionary of C/Qt types (as string) mapped to their maximum value. MINVALS: A dictionary of C/Qt types (as string) mapped to their minimum value. MAX_WORLD_ID: The highest world ID allowed by QtWebEngine. """ import io import operator import contextlib from typing import (Any, AnyStr, TYPE_CHECKING, BinaryIO, IO, Iterator, Optional, Union, Tuple, cast) from PyQt5.QtCore import (qVersion, QEventLoop, QDataStream, QByteArray, QIODevice, QFileDevice, QSaveFile, QT_VERSION_STR, PYQT_VERSION_STR, QObject, QUrl) from PyQt5.QtGui import QColor try: from PyQt5.QtWebKit import qWebKitVersion except ImportError: # pragma: no cover qWebKitVersion = None # type: ignore[assignment] # noqa: N816 if TYPE_CHECKING: from PyQt5.QtWebKit import QWebHistory from PyQt5.QtWebEngineWidgets import QWebEngineHistory from qutebrowser.misc import objects from qutebrowser.utils import usertypes, utils MAXVALS = { 'int': 2 ** 31 - 1, 'int64': 2 ** 63 - 1, } MINVALS = { 'int': -(2 ** 31), 'int64': -(2 ** 63), } class QtOSError(OSError): """An OSError triggered by a QIODevice. Attributes: qt_errno: The error attribute of the given QFileDevice, if applicable. """ def __init__(self, dev: QIODevice, msg: str = None) -> None: if msg is None: msg = dev.errorString() self.qt_errno: Optional[QFileDevice.FileError] = None if isinstance(dev, QFileDevice): msg = self._init_filedev(dev, msg) super().__init__(msg) def _init_filedev(self, dev: QFileDevice, msg: str) -> str: self.qt_errno = dev.error() filename = dev.fileName() msg += ": {!r}".format(filename) return msg def version_check(version: str, exact: bool = False, compiled: bool = True) -> bool: """Check if the Qt runtime version is the version supplied or newer. Args: version: The version to check against. exact: if given, check with == instead of >= compiled: Set to False to not check the compiled version. """ if compiled and exact: raise ValueError("Can't use compiled=True with exact=True!") parsed = utils.VersionNumber.parse(version) op = operator.eq if exact else operator.ge result = op(utils.VersionNumber.parse(qVersion()), parsed) if compiled and result: # qVersion() ==/>= parsed, now check if QT_VERSION_STR ==/>= parsed. result = op(utils.VersionNumber.parse(QT_VERSION_STR), parsed) if compiled and result: # Finally, check PYQT_VERSION_STR as well. result = op(utils.VersionNumber.parse(PYQT_VERSION_STR), parsed) return result MAX_WORLD_ID = 256 def is_new_qtwebkit() -> bool: """Check if the given version is a new QtWebKit.""" assert qWebKitVersion is not None return (utils.VersionNumber.parse(qWebKitVersion()) > utils.VersionNumber.parse('538.1')) def is_single_process() -> bool: """Check whether QtWebEngine is running in single-process mode.""" if objects.backend == usertypes.Backend.QtWebKit: return False assert objects.backend == usertypes.Backend.QtWebEngine, objects.backend args = objects.qapp.arguments() return '--single-process' in args def check_overflow(arg: int, ctype: str, fatal: bool = True) -> int: """Check if the given argument is in bounds for the given type. Args: arg: The argument to check ctype: The C/Qt type to check as a string. fatal: Whether to raise exceptions (True) or truncate values (False) Return The truncated argument if fatal=False The original argument if it's in bounds. """ maxval = MAXVALS[ctype] minval = MINVALS[ctype] if arg > maxval: if fatal: raise OverflowError(arg) return maxval elif arg < minval: if fatal: raise OverflowError(arg) return minval else: return arg class Validatable(utils.Protocol): """An object with an isValid() method (e.g. QUrl).""" def isValid(self) -> bool: ... def ensure_valid(obj: Validatable) -> None: """Ensure a Qt object with an .isValid() method is valid.""" if not obj.isValid(): raise QtValueError(obj) def check_qdatastream(stream: QDataStream) -> None: """Check the status of a QDataStream and raise OSError if it's not ok.""" status_to_str = { QDataStream.Ok: "The data stream is operating normally.", QDataStream.ReadPastEnd: ("The data stream has read past the end of " "the data in the underlying device."), QDataStream.ReadCorruptData: "The data stream has read corrupt data.", QDataStream.WriteFailed: ("The data stream cannot write to the " "underlying device."), } if stream.status() != QDataStream.Ok: raise OSError(status_to_str[stream.status()]) _QtSerializableType = Union[ QObject, QByteArray, QUrl, 'QWebEngineHistory', 'QWebHistory' ] def serialize(obj: _QtSerializableType) -> QByteArray: """Serialize an object into a QByteArray.""" data = QByteArray() stream = QDataStream(data, QIODevice.WriteOnly) serialize_stream(stream, obj) return data def deserialize(data: QByteArray, obj: _QtSerializableType) -> None: """Deserialize an object from a QByteArray.""" stream = QDataStream(data, QIODevice.ReadOnly) deserialize_stream(stream, obj) def serialize_stream(stream: QDataStream, obj: _QtSerializableType) -> None: """Serialize an object into a QDataStream.""" # pylint: disable=pointless-statement check_qdatastream(stream) stream << obj # type: ignore[operator] check_qdatastream(stream) def deserialize_stream(stream: QDataStream, obj: _QtSerializableType) -> None: """Deserialize a QDataStream into an object.""" # pylint: disable=pointless-statement check_qdatastream(stream) stream >> obj # type: ignore[operator] check_qdatastream(stream) @contextlib.contextmanager def savefile_open( filename: str, binary: bool = False, encoding: str = 'utf-8' ) -> Iterator[IO[AnyStr]]: """Context manager to easily use a QSaveFile.""" f = QSaveFile(filename) cancelled = False try: open_ok = f.open(QIODevice.WriteOnly) if not open_ok: raise QtOSError(f) dev = cast(BinaryIO, PyQIODevice(f)) if binary: new_f: IO[Any] = dev # FIXME:mypy Why doesn't AnyStr work? else: new_f = io.TextIOWrapper(dev, encoding=encoding) yield new_f new_f.flush() except: f.cancelWriting() cancelled = True raise finally: commit_ok = f.commit() if not commit_ok and not cancelled: raise QtOSError(f, msg="Commit failed!") def qcolor_to_qsscolor(c: QColor) -> str: """Convert a QColor to a string that can be used in a QStyleSheet.""" ensure_valid(c) return "rgba({}, {}, {}, {})".format( c.red(), c.green(), c.blue(), c.alpha()) class PyQIODevice(io.BufferedIOBase): """Wrapper for a QIODevice which provides a python interface. Attributes: dev: The underlying QIODevice. """ def __init__(self, dev: QIODevice) -> None: super().__init__() self.dev = dev def __len__(self) -> int: return self.dev.size() def _check_open(self) -> None: """Check if the device is open, raise ValueError if not.""" if not self.dev.isOpen(): raise ValueError("IO operation on closed device!") def _check_random(self) -> None: """Check if the device supports random access, raise OSError if not.""" if not self.seekable(): raise OSError("Random access not allowed!") def _check_readable(self) -> None: """Check if the device is readable, raise OSError if not.""" if not self.dev.isReadable(): raise OSError("Trying to read unreadable file!") def _check_writable(self) -> None: """Check if the device is writable, raise OSError if not.""" if not self.writable(): raise OSError("Trying to write to unwritable file!") # contextlib.closing is only generic in Python 3.9+ def open( self, mode: QIODevice.OpenMode, ) -> contextlib.closing: # type: ignore[type-arg] """Open the underlying device and ensure opening succeeded. Raises OSError if opening failed. Args: mode: QIODevice::OpenMode flags. Return: A contextlib.closing() object so this can be used as contextmanager. """ ok = self.dev.open(mode) if not ok: raise QtOSError(self.dev) return contextlib.closing(self) def close(self) -> None: """Close the underlying device.""" self.dev.close() def fileno(self) -> int: raise io.UnsupportedOperation def seek(self, offset: int, whence: int = io.SEEK_SET) -> int: self._check_open() self._check_random() if whence == io.SEEK_SET: ok = self.dev.seek(offset) elif whence == io.SEEK_CUR: ok = self.dev.seek(self.tell() + offset) elif whence == io.SEEK_END: ok = self.dev.seek(len(self) + offset) else: raise io.UnsupportedOperation("whence = {} is not " "supported!".format(whence)) if not ok: raise QtOSError(self.dev, msg="seek failed!") return self.dev.pos() def truncate(self, size: int = None) -> int: raise io.UnsupportedOperation @property def closed(self) -> bool: return not self.dev.isOpen() def flush(self) -> None: self._check_open() self.dev.waitForBytesWritten(-1) def isatty(self) -> bool: self._check_open() return False def readable(self) -> bool: return self.dev.isReadable() def readline(self, size: Optional[int] = -1) -> bytes: self._check_open() self._check_readable() if size is None or size < 0: qt_size = 0 # no maximum size elif size == 0: return b'' else: qt_size = size + 1 # Qt also counts the NUL byte buf: Union[QByteArray, bytes, None] = None if self.dev.canReadLine(): buf = self.dev.readLine(qt_size) elif size is None or size < 0: buf = self.dev.readAll() else: buf = self.dev.read(size) if buf is None: raise QtOSError(self.dev) if isinstance(buf, QByteArray): # The type (bytes or QByteArray) seems to depend on what data we # feed in... buf = buf.data() return buf def seekable(self) -> bool: return not self.dev.isSequential() def tell(self) -> int: self._check_open() self._check_random() return self.dev.pos() def writable(self) -> bool: return self.dev.isWritable() def write( # type: ignore[override] self, data: Union[bytes, bytearray] ) -> int: self._check_open() self._check_writable() num = self.dev.write(data) if num == -1 or num < len(data): raise QtOSError(self.dev) return num def read(self, size: Optional[int] = None) -> bytes: self._check_open() self._check_readable() buf: Union[QByteArray, bytes, None] = None if size in [None, -1]: buf = self.dev.readAll() else: assert size is not None buf = self.dev.read(size) if buf is None: raise QtOSError(self.dev) if isinstance(buf, QByteArray): # The type (bytes or QByteArray) seems to depend on what data we # feed in... buf = buf.data() return buf class QtValueError(ValueError): """Exception which gets raised by ensure_valid.""" def __init__(self, obj: Validatable) -> None: try: self.reason = obj.errorString() # type: ignore[attr-defined] except AttributeError: self.reason = None err = "{} is not valid".format(obj) if self.reason: err += ": {}".format(self.reason) super().__init__(err) class EventLoop(QEventLoop): """A thin wrapper around QEventLoop. Raises an exception when doing exec() multiple times. """ def __init__(self, parent: QObject = None) -> None: super().__init__(parent) self._executing = False def exec( self, flags: QEventLoop.ProcessEventsFlags = cast(QEventLoop.ProcessEventsFlags, QEventLoop.AllEvents) ) -> int: """Override exec_ to raise an exception when re-running.""" if self._executing: raise AssertionError("Eventloop is already running!") self._executing = True status = super().exec(flags) self._executing = False return status def _get_color_percentage(x1: int, y1: int, z1: int, a1: int, x2: int, y2: int, z2: int, a2: int, percent: int) -> Tuple[int, int, int, int]: """Get a color which is percent% interpolated between start and end. Args: x1, y1, z1, a1 : Start color components (R, G, B, A / H, S, V, A / H, S, L, A) x2, y2, z2, a2 : End color components (R, G, B, A / H, S, V, A / H, S, L, A) percent: Percentage to interpolate, 0-100. 0: Start color will be returned. 100: End color will be returned. Return: A (x, y, z, alpha) tuple with the interpolated color components. """ if not 0 <= percent <= 100: raise ValueError("percent needs to be between 0 and 100!") x = round(x1 + (x2 - x1) * percent / 100) y = round(y1 + (y2 - y1) * percent / 100) z = round(z1 + (z2 - z1) * percent / 100) a = round(a1 + (a2 - a1) * percent / 100) return (x, y, z, a) def interpolate_color( start: QColor, end: QColor, percent: int, colorspace: Optional[QColor.Spec] = QColor.Rgb ) -> QColor: """Get an interpolated color value. Args: start: The start color. end: The end color. percent: Which value to get (0 - 100) colorspace: The desired interpolation color system, QColor::{Rgb,Hsv,Hsl} (from QColor::Spec enum) If None, start is used except when percent is 100. Return: The interpolated QColor, with the same spec as the given start color. """ ensure_valid(start) ensure_valid(end) if colorspace is None: if percent == 100: return QColor(*end.getRgb()) else: return QColor(*start.getRgb()) out = QColor() if colorspace == QColor.Rgb: r1, g1, b1, a1 = start.getRgb() r2, g2, b2, a2 = end.getRgb() components = _get_color_percentage(r1, g1, b1, a1, r2, g2, b2, a2, percent) out.setRgb(*components) elif colorspace == QColor.Hsv: h1, s1, v1, a1 = start.getHsv() h2, s2, v2, a2 = end.getHsv() components = _get_color_percentage(h1, s1, v1, a1, h2, s2, v2, a2, percent) out.setHsv(*components) elif colorspace == QColor.Hsl: h1, s1, l1, a1 = start.getHsl() h2, s2, l2, a2 = end.getHsl() components = _get_color_percentage(h1, s1, l1, a1, h2, s2, l2, a2, percent) out.setHsl(*components) else: raise ValueError("Invalid colorspace!") out = out.convertTo(start.spec()) ensure_valid(out) return out ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/utils/resources.py0000644000175000017500000001013014221306374022111 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Resources related utilities.""" import os.path import sys import contextlib import posixpath import pathlib from typing import Iterator, Iterable, Union # We cannot use the stdlib version on 3.7-3.8 because we need the files() API. if sys.version_info >= (3, 9): import importlib.resources as importlib_resources from importlib.abc import Traversable else: # pragma: no cover import importlib_resources from importlib_resources.abc import Traversable import qutebrowser _cache = {} _ResourceType = Union[Traversable, pathlib.Path] def _path(filename: str) -> _ResourceType: """Get a pathlib.Path object for a resource.""" assert not posixpath.isabs(filename), filename assert os.path.pardir not in filename.split(posixpath.sep), filename if hasattr(sys, 'frozen'): # For PyInstaller, where we can't store resource files in a qutebrowser/ folder # because the executable is already named "qutebrowser" (at least on macOS). return pathlib.Path(sys.executable).parent / filename return importlib_resources.files(qutebrowser) / filename @contextlib.contextmanager def _keyerror_workaround() -> Iterator[None]: """Re-raise KeyErrors as FileNotFoundErrors. WORKAROUND for zipfile.Path resources raising KeyError when a file was notfound: https://bugs.python.org/issue43063 Only needed for Python 3.8 and 3.9. """ try: yield except KeyError as e: raise FileNotFoundError(str(e)) def _glob( resource_path: _ResourceType, subdir: str, ext: str, ) -> Iterable[str]: """Find resources with the given extension. Yields a resource name like "html/log.html" (as string). """ assert '*' not in ext, ext assert ext.startswith('.'), ext glob_path = resource_path / subdir if isinstance(resource_path, pathlib.Path): assert isinstance(glob_path, pathlib.Path) for full_path in glob_path.glob(f'*{ext}'): # . is contained in ext yield full_path.relative_to(resource_path).as_posix() else: # zipfile.Path or other importlib_resources.abc.Traversable assert glob_path.is_dir(), glob_path for subpath in glob_path.iterdir(): if subpath.name.endswith(ext): yield posixpath.join(subdir, subpath.name) def preload() -> None: """Load resource files into the cache.""" resource_path = _path('') for subdir, ext in [ ('html', '.html'), ('javascript', '.js'), ('javascript/quirks', '.js'), ]: for name in _glob(resource_path, subdir, ext): _cache[name] = read_file(name) def read_file(filename: str) -> str: """Get the contents of a file contained with qutebrowser. Args: filename: The filename to open as string. Return: The file contents as string. """ if filename in _cache: return _cache[filename] path = _path(filename) with _keyerror_workaround(): return path.read_text(encoding='utf-8') def read_file_binary(filename: str) -> bytes: """Get the contents of a binary file contained with qutebrowser. Args: filename: The filename to open as string. Return: The file contents as a bytes object. """ path = _path(filename) with _keyerror_workaround(): return path.read_bytes() ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648731606.0 qutebrowser-2.5.0/qutebrowser/utils/standarddir.py0000644000175000017500000002760614221322726022415 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities to get and initialize data/config paths.""" import os import os.path import sys import contextlib import enum import argparse from typing import Iterator, Optional from PyQt5.QtCore import QStandardPaths from PyQt5.QtWidgets import QApplication from qutebrowser.utils import log, debug, utils, version # The cached locations _locations = {} class _Location(enum.Enum): """A key for _locations.""" config = enum.auto() auto_config = enum.auto() data = enum.auto() system_data = enum.auto() cache = enum.auto() download = enum.auto() runtime = enum.auto() config_py = enum.auto() APPNAME = 'qutebrowser' class EmptyValueError(Exception): """Error raised when QStandardPaths returns an empty value.""" @contextlib.contextmanager def _unset_organization() -> Iterator[None]: """Temporarily unset QApplication.organizationName(). This is primarily needed in config.py. """ qapp = QApplication.instance() if qapp is not None: orgname = qapp.organizationName() qapp.setOrganizationName(None) # type: ignore[arg-type] try: yield finally: if qapp is not None: qapp.setOrganizationName(orgname) def _init_config(args: Optional[argparse.Namespace]) -> None: """Initialize the location for configs.""" typ = QStandardPaths.ConfigLocation path = _from_args(typ, args) if path is None: if utils.is_windows: app_data_path = _writable_location( QStandardPaths.AppDataLocation) path = os.path.join(app_data_path, 'config') else: path = _writable_location(typ) _create(path) _locations[_Location.config] = path _locations[_Location.auto_config] = path # Override the normal (non-auto) config on macOS if utils.is_mac: path = _from_args(typ, args) if path is None: # pragma: no branch path = os.path.expanduser('~/.' + APPNAME) _create(path) _locations[_Location.config] = path config_py_file = os.path.join(_locations[_Location.config], 'config.py') if getattr(args, 'config_py', None) is not None: assert args is not None config_py_file = os.path.abspath(args.config_py) _locations[_Location.config_py] = config_py_file def config(auto: bool = False) -> str: """Get the location for the config directory. If auto=True is given, get the location for the autoconfig.yml directory, which is different on macOS. """ if auto: return _locations[_Location.auto_config] return _locations[_Location.config] def config_py() -> str: """Get the location for config.py. Usually, config.py is in standarddir.config(), but this can be overridden with the --config-py argument. """ return _locations[_Location.config_py] def _init_data(args: Optional[argparse.Namespace]) -> None: """Initialize the location for data.""" typ = QStandardPaths.AppDataLocation path = _from_args(typ, args) if path is None: if utils.is_windows: app_data_path = _writable_location(typ) # same location as config path = os.path.join(app_data_path, 'data') elif sys.platform.startswith('haiku'): # HaikuOS returns an empty value for AppDataLocation config_path = _writable_location(QStandardPaths.ConfigLocation) path = os.path.join(config_path, 'data') else: path = _writable_location(typ) _create(path) _locations[_Location.data] = path # system_data _locations.pop(_Location.system_data, None) # Remove old state if utils.is_linux: prefix = '/app' if version.is_flatpak() else '/usr' path = f'{prefix}/share/{APPNAME}' if os.path.exists(path): _locations[_Location.system_data] = path def data(system: bool = False) -> str: """Get the data directory. If system=True is given, gets the system-wide (probably non-writable) data directory. """ if system: try: return _locations[_Location.system_data] except KeyError: pass return _locations[_Location.data] def _init_cache(args: Optional[argparse.Namespace]) -> None: """Initialize the location for the cache.""" typ = QStandardPaths.CacheLocation path = _from_args(typ, args) if path is None: if utils.is_windows: # Local, not Roaming! data_path = _writable_location(QStandardPaths.AppLocalDataLocation) path = os.path.join(data_path, 'cache') else: path = _writable_location(typ) _create(path) _locations[_Location.cache] = path def cache() -> str: return _locations[_Location.cache] def _init_download(args: Optional[argparse.Namespace]) -> None: """Initialize the location for downloads. Note this is only the default directory as found by Qt. Therefore, we also don't create it. """ typ = QStandardPaths.DownloadLocation path = _from_args(typ, args) if path is None: path = _writable_location(typ) _locations[_Location.download] = path def download() -> str: return _locations[_Location.download] def _init_runtime(args: Optional[argparse.Namespace]) -> None: """Initialize location for runtime data.""" if utils.is_mac or utils.is_windows: # RuntimeLocation is a weird path on macOS and Windows. typ = QStandardPaths.TempLocation else: typ = QStandardPaths.RuntimeLocation path = _from_args(typ, args) if path is None: try: path = _writable_location(typ) except EmptyValueError: # Fall back to TempLocation when RuntimeLocation is misconfigured if typ == QStandardPaths.TempLocation: raise path = _writable_location( # pragma: no cover QStandardPaths.TempLocation) # This is generic, but per-user. # _writable_location makes sure we have a qutebrowser-specific subdir. # # For TempLocation: # "The returned value might be application-specific, shared among # other applications for this user, or even system-wide." # # Unfortunately this path could get too long for sockets (which have a # maximum length of 104 chars), so we don't add the username here... if version.is_flatpak(): # We need a path like # /run/user/1000/app/org.qutebrowser.qutebrowser rather than # /run/user/1000/qutebrowser on Flatpak, since that's bind-mounted # in a way that it is accessible by any other qutebrowser # instances. *parts, app_name = os.path.split(path) assert app_name == APPNAME, app_name flatpak_id = version.flatpak_id() assert flatpak_id is not None path = os.path.join(*parts, 'app', flatpak_id) _create(path) _locations[_Location.runtime] = path def runtime() -> str: return _locations[_Location.runtime] def _writable_location(typ: QStandardPaths.StandardLocation) -> str: """Wrapper around QStandardPaths.writableLocation. Arguments: typ: A QStandardPaths::StandardLocation member. """ typ_str = debug.qenum_key(QStandardPaths, typ) # Types we are sure we handle correctly below. assert typ in [ QStandardPaths.ConfigLocation, QStandardPaths.AppLocalDataLocation, QStandardPaths.CacheLocation, QStandardPaths.DownloadLocation, QStandardPaths.RuntimeLocation, QStandardPaths.TempLocation, QStandardPaths.AppDataLocation], typ_str with _unset_organization(): path = QStandardPaths.writableLocation(typ) log.misc.debug("writable location for {}: {}".format(typ_str, path)) if not path: raise EmptyValueError("QStandardPaths returned an empty value!") # Qt seems to use '/' as path separator even on Windows... path = path.replace('/', os.sep) # Add the application name to the given path if needed. # This is in order for this to work without a QApplication (and thus # QStandardsPaths not knowing the application name). if (typ != QStandardPaths.DownloadLocation and path.split(os.sep)[-1] != APPNAME): path = os.path.join(path, APPNAME) return path def _from_args( typ: QStandardPaths.StandardLocation, args: Optional[argparse.Namespace] ) -> Optional[str]: """Get the standard directory from an argparse namespace. Return: The overridden path, or None if there is no override. """ basedir_suffix = { QStandardPaths.ConfigLocation: 'config', QStandardPaths.AppDataLocation: 'data', QStandardPaths.AppLocalDataLocation: 'data', QStandardPaths.CacheLocation: 'cache', QStandardPaths.DownloadLocation: 'download', QStandardPaths.RuntimeLocation: 'runtime', } if getattr(args, 'basedir', None) is None: return None assert args is not None try: suffix = basedir_suffix[typ] except KeyError: # pragma: no cover return None return os.path.abspath(os.path.join(args.basedir, suffix)) def _create(path: str) -> None: """Create the `path` directory. From the XDG basedir spec: If, when attempting to write a file, the destination directory is non-existent an attempt should be made to create it with permission 0700. If the destination directory exists already the permissions should not be changed. """ if APPNAME == 'qute_test' and path.startswith('/home'): # pragma: no cover for k, v in os.environ.items(): if k == 'HOME' or k.startswith('XDG_'): log.init.debug(f"{k} = {v}") raise Exception("Trying to create directory inside /home during " "tests, this should not happen.") os.makedirs(path, 0o700, exist_ok=True) def _init_dirs(args: argparse.Namespace = None) -> None: """Create and cache standard directory locations. Mainly in a separate function because we need to call it in tests. """ _init_config(args) _init_data(args) _init_cache(args) _init_download(args) _init_runtime(args) def init(args: Optional[argparse.Namespace]) -> None: """Initialize all standard dirs.""" if args is not None: # args can be None during tests log.init.debug("Base directory: {}".format(args.basedir)) _init_dirs(args) _init_cachedir_tag() def _init_cachedir_tag() -> None: """Create CACHEDIR.TAG if it doesn't exist. See https://bford.info/cachedir/ """ cachedir_tag = os.path.join(cache(), 'CACHEDIR.TAG') if not os.path.exists(cachedir_tag): try: with open(cachedir_tag, 'w', encoding='utf-8') as f: f.write("Signature: 8a477f597d28d172789f06886806bc55\n") f.write("# This file is a cache directory tag created by " "qutebrowser.\n") f.write("# For information about cache directory tags, see:\n") f.write("# https://bford.info/cachedir/\n") except OSError: log.init.exception("Failed to create CACHEDIR.TAG") ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/testfile0000644000175000017500000000010014221066151021257 0ustar00florianflorianHello World! This file is used to test the read_file function. ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/urlmatch.py0000644000175000017500000002662314221066151021730 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2018-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """A Chromium-like URL matching pattern. See: https://developer.chrome.com/apps/match_patterns https://cs.chromium.org/chromium/src/extensions/common/url_pattern.cc https://cs.chromium.org/chromium/src/extensions/common/url_pattern.h Based on the following commit in Chromium: https://chromium.googlesource.com/chromium/src/+/6f4a6681eae01c2036336c18b06303e16a304a7c (October 10 2020, newest commit as per October 28th 2020) """ import ipaddress import fnmatch import urllib.parse from typing import Any, Optional, Tuple from PyQt5.QtCore import QUrl from qutebrowser.utils import utils, qtutils class ParseError(Exception): """Raised when a pattern could not be parsed.""" class UrlPattern: """A Chromium-like URL matching pattern. Class attributes: _DEFAULT_PORTS: The default ports used for schemes which support ports. _SCHEMES_WITHOUT_HOST: Schemes which don't need a host. Attributes: host: The host to match to, or None for any host. _pattern: The given pattern as string. _match_all: Whether the pattern should match all URLs. _match_subdomains: Whether the pattern should match subdomains of the given host. _scheme: The scheme to match to, or None to match any scheme. Note that with Chromium, '*'/None only matches http/https and not file/ftp. We deviate from that as per-URL settings aren't security relevant. _path: The path to match to, or None for any path. _port: The port to match to as integer, or None for any port. """ _DEFAULT_PORTS = {'https': 443, 'http': 80, 'ftp': 21} _SCHEMES_WITHOUT_HOST = ['about', 'file', 'data', 'javascript'] def __init__(self, pattern: str) -> None: # Make sure all attributes are initialized if we exit early. self._pattern = pattern self._match_all = False self._match_subdomains: bool = False self._scheme: Optional[str] = None self.host: Optional[str] = None self._path: Optional[str] = None self._port: Optional[int] = None # > The special pattern matches any URL that starts with a # > permitted scheme. if pattern == '': self._match_all = True return if '\0' in pattern: raise ParseError("May not contain NUL byte") pattern = self._fixup_pattern(pattern) # We use urllib.parse instead of QUrl here because it can handle # hosts with * in them. try: parsed = urllib.parse.urlparse(pattern) except ValueError as e: raise ParseError(str(e)) assert parsed is not None self._init_scheme(parsed) self._init_host(parsed) self._init_path(parsed) self._init_port(parsed) def _to_tuple(self) -> Tuple[ bool, # _match_all bool, # _match_subdomains Optional[str], # _scheme Optional[str], # host Optional[str], # _path Optional[int], # _port ]: """Get a pattern with information used for __eq__/__hash__.""" return (self._match_all, self._match_subdomains, self._scheme, self.host, self._path, self._port) def __hash__(self) -> int: return hash(self._to_tuple()) def __eq__(self, other: Any) -> bool: if not isinstance(other, UrlPattern): return NotImplemented return self._to_tuple() == other._to_tuple() def __repr__(self) -> str: return utils.get_repr(self, pattern=self._pattern, constructor=True) def __str__(self) -> str: return self._pattern def _fixup_pattern(self, pattern: str) -> str: """Make sure the given pattern is parseable by urllib.parse.""" if pattern.startswith('*:'): # Any scheme, but *:// is unparsable pattern = 'any:' + pattern[2:] schemes = tuple(s + ':' for s in self._SCHEMES_WITHOUT_HOST) if '://' not in pattern and not pattern.startswith(schemes): pattern = 'any://' + pattern # Chromium handles file://foo like file:///foo # FIXME This doesn't actually strip the hostname correctly. if (pattern.startswith('file://') and not pattern.startswith('file:///')): pattern = 'file:///' + pattern[len("file://"):] return pattern def _init_scheme(self, parsed: urllib.parse.ParseResult) -> None: """Parse the scheme from the given URL. Deviation from Chromium: - We assume * when no scheme has been given. """ if not parsed.scheme: raise ParseError("Missing scheme") if parsed.scheme == 'any': self._scheme = None return self._scheme = parsed.scheme def _init_path(self, parsed: urllib.parse.ParseResult) -> None: """Parse the path from the given URL. Deviation from Chromium: - We assume * when no path has been given. """ if self._scheme == 'about' and not parsed.path.strip(): raise ParseError("Pattern without path") if parsed.path == '/*': self._path = None elif not parsed.path: # When the user doesn't add a trailing slash, we assume the pattern # matches any path. self._path = None else: self._path = parsed.path def _init_host(self, parsed: urllib.parse.ParseResult) -> None: """Parse the host from the given URL. Deviation from Chromium: - http://:1234/ is not a valid URL because it has no host. - We don't allow patterns for dot/space hosts which QUrl considers invalid. """ if parsed.hostname is None or not parsed.hostname.strip(): if self._scheme not in self._SCHEMES_WITHOUT_HOST: raise ParseError("Pattern without host") assert self.host is None return if parsed.netloc.startswith('['): # Using QUrl parsing to minimize ipv6 addresses url = QUrl() url.setHost(parsed.hostname) if not url.isValid(): raise ParseError(url.errorString()) self.host = url.host() return if parsed.hostname == '*': self._match_subdomains = True hostname = None elif parsed.hostname.startswith('*.'): if len(parsed.hostname) == 2: # We don't allow just '*.' as a host. raise ParseError("Pattern without host") self._match_subdomains = True hostname = parsed.hostname[2:] elif set(parsed.hostname) in {frozenset('.'), frozenset('. ')}: raise ParseError("Invalid host") else: hostname = parsed.hostname if hostname is None: self.host = None elif '*' in hostname: # Only * or *.foo is allowed as host. raise ParseError("Invalid host wildcard") else: self.host = hostname.rstrip('.') def _init_port(self, parsed: urllib.parse.ParseResult) -> None: """Parse the port from the given URL. Deviation from Chromium: - We use None instead of "*" if there's no port filter. """ if parsed.netloc.endswith(':*'): # We can't access parsed.port as it tries to run int() self._port = None elif parsed.netloc.endswith(':'): raise ParseError("Invalid port: Port is empty") else: try: self._port = parsed.port except ValueError as e: raise ParseError("Invalid port: {}".format(e)) scheme_has_port = (self._scheme in list(self._DEFAULT_PORTS) or self._scheme is None) if self._port is not None and not scheme_has_port: raise ParseError("Ports are unsupported with {} scheme".format( self._scheme)) def _matches_scheme(self, scheme: str) -> bool: return self._scheme is None or self._scheme == scheme def _matches_host(self, host: str) -> bool: # FIXME what about multiple dots? host = host.rstrip('.') # If we have no host in the match pattern, that means that we're # matching all hosts, which means we have a match no matter what the # test host is. # Contrary to Chromium, we don't need to check for # self._match_subdomains, as we want to return True here for e.g. # file:// as well. if self.host is None: return True # If the hosts are exactly equal, we have a match. if host == self.host: return True # Otherwise, we can only match if our match pattern matches subdomains. if not self._match_subdomains: return False # We don't do subdomain matching against IP addresses, so we can give # up now if the test host is an IP address. if not utils.raises(ValueError, ipaddress.ip_address, host): return False # Check if the test host is a subdomain of our host. if len(host) <= (len(self.host) + 1): return False if not host.endswith(self.host): return False return host[len(host) - len(self.host) - 1] == '.' def _matches_port(self, scheme: str, port: int) -> bool: if port == -1 and scheme in self._DEFAULT_PORTS: port = self._DEFAULT_PORTS[scheme] return self._port is None or self._port == port def _matches_path(self, path: str) -> bool: """Match the URL's path. Deviations from Chromium: - Chromium only matches with "javascript:" (pathless); but we also match *://*/* and friends. """ if self._path is None: return True # Match 'google.com' with 'google.com/' if path + '/*' == self._path: return True # FIXME Chromium seems to have a more optimized glob matching which # doesn't rely on regexes. Do we need that too? return fnmatch.fnmatchcase(path, self._path) def matches(self, qurl: QUrl) -> bool: """Check if the pattern matches the given QUrl.""" qtutils.ensure_valid(qurl) if self._match_all: return True if not self._matches_scheme(qurl.scheme()): return False # FIXME ignore for file:// like Chromium? if not self._matches_host(qurl.host()): return False if not self._matches_port(qurl.scheme(), qurl.port()): return False if not self._matches_path(qurl.path()): return False return True ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/utils/urlutils.py0000644000175000017500000004513014221306374021772 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utils regarding URL handling.""" import re import base64 import os.path import ipaddress import posixpath import urllib.parse import mimetypes from typing import Optional, Tuple, Union, Iterable from PyQt5.QtCore import QUrl from PyQt5.QtNetwork import QHostInfo, QHostAddress, QNetworkProxy from qutebrowser.api import cmdutils from qutebrowser.config import config from qutebrowser.utils import log, qtutils, message, utils from qutebrowser.browser.network import pac # FIXME: we probably could raise some exceptions on invalid URLs # https://github.com/qutebrowser/qutebrowser/issues/108 # URL schemes supported by QtWebEngine WEBENGINE_SCHEMES = [ 'about', 'data', 'file', 'filesystem', 'ftp', 'http', 'https', 'javascript', 'ws', 'wss', ] class Error(Exception): """Base class for errors in this module.""" class InvalidUrlError(Error): """Error raised if a function got an invalid URL.""" def __init__(self, url: QUrl) -> None: if url.isValid(): raise ValueError("Got valid URL {}!".format(url.toDisplayString())) self.url = url self.msg = get_errstring(url) super().__init__(self.msg) def _parse_search_term(s: str) -> Tuple[Optional[str], Optional[str]]: """Get a search engine name and search term from a string. Args: s: The string to get a search engine for. Return: A (engine, term) tuple, where engine is None for the default engine. """ s = s.strip() split = s.split(maxsplit=1) if not split: raise ValueError("Empty search term!") if len(split) == 2: if split[0] in config.val.url.searchengines: engine: Optional[str] = split[0] term: Optional[str] = split[1] else: engine = None term = s else: # pylint: disable=else-if-used if config.val.url.open_base_url and s in config.val.url.searchengines: engine = s term = None else: engine = None term = s log.url.debug("engine {}, term {!r}".format(engine, term)) return (engine, term) def _get_search_url(txt: str) -> QUrl: """Get a search engine URL for a text. Args: txt: Text to search for. Return: The search URL as a QUrl. """ log.url.debug("Finding search engine for {!r}".format(txt)) engine, term = _parse_search_term(txt) if not engine: engine = 'DEFAULT' if term: template = config.val.url.searchengines[engine] semiquoted_term = urllib.parse.quote(term) quoted_term = urllib.parse.quote(term, safe='') evaluated = template.format(semiquoted_term, unquoted=term, quoted=quoted_term, semiquoted=semiquoted_term) url = QUrl.fromUserInput(evaluated) else: url = QUrl.fromUserInput(config.val.url.searchengines[engine]) url.setPath(None) # type: ignore[arg-type] url.setFragment(None) # type: ignore[arg-type] url.setQuery(None) # type: ignore[call-overload] qtutils.ensure_valid(url) return url def _is_url_naive(urlstr: str) -> bool: """Naive check if given URL is really a URL. Args: urlstr: The URL to check for, as string. Return: True if the URL really is a URL, False otherwise. """ url = QUrl.fromUserInput(urlstr) assert url.isValid() host = url.host() # Valid IPv4/IPv6 address. Qt converts things like "23.42" or "1337" or # "0xDEAD" to IP addresses, which we don't like, so we check if the host # from Qt is part of the input. if (not utils.raises(ValueError, ipaddress.ip_address, host) and host in urlstr): return True tld = r'\.([^.0-9_-]+|xn--[a-z0-9-]+)$' forbidden = r'[\u0000-\u002c\u002f\u003a-\u0060\u007b-\u00b6]' return bool(re.search(tld, host) and not re.search(forbidden, host)) def _is_url_dns(urlstr: str) -> bool: """Check if a URL is really a URL via DNS. Args: url: The URL to check for as a string. Return: True if the URL really is a URL, False otherwise. """ url = QUrl.fromUserInput(urlstr) assert url.isValid() if (utils.raises(ValueError, ipaddress.ip_address, urlstr) and not QHostAddress(urlstr).isNull()): log.url.debug("Bogus IP URL -> False") # Qt treats things like "23.42" or "1337" or "0xDEAD" as valid URLs # which we don't want to. return False host = url.host() if not host: log.url.debug("URL has no host -> False") return False log.url.debug("Doing DNS request for {}".format(host)) info = QHostInfo.fromName(host) return not info.error() def fuzzy_url(urlstr: str, cwd: str = None, relative: bool = False, do_search: bool = True, force_search: bool = False) -> QUrl: """Get a QUrl based on a user input which is URL or search term. Args: urlstr: URL to load as a string. cwd: The current working directory, or None. relative: Whether to resolve relative files. do_search: Whether to perform a search on non-URLs. force_search: Whether to force a search even if the content can be interpreted as a URL or a path. Return: A target QUrl to a search page or the original URL. """ urlstr = urlstr.strip() path = get_path_if_valid(urlstr, cwd=cwd, relative=relative, check_exists=True) if not force_search and path is not None: url = QUrl.fromLocalFile(path) elif force_search or (do_search and not is_url(urlstr)): # probably a search term log.url.debug("URL is a fuzzy search term") try: url = _get_search_url(urlstr) except ValueError: # invalid search engine url = QUrl.fromUserInput(urlstr) else: # probably an address log.url.debug("URL is a fuzzy address") url = QUrl.fromUserInput(urlstr) log.url.debug("Converting fuzzy term {!r} to URL -> {}".format( urlstr, url.toDisplayString())) ensure_valid(url) return url def _has_explicit_scheme(url: QUrl) -> bool: """Check if a url has an explicit scheme given. Args: url: The URL as QUrl. """ # Note that generic URI syntax actually would allow a second colon # after the scheme delimiter. Since we don't know of any URIs # using this and want to support e.g. searching for scoped C++ # symbols, we treat this as not a URI anyways. return bool(url.isValid() and url.scheme() and (url.host() or url.path()) and not url.path().startswith(':')) def is_special_url(url: QUrl) -> bool: """Return True if url is an about:... or other special URL. Args: url: The URL as QUrl. """ if not url.isValid(): return False special_schemes = ('about', 'qute', 'file') return url.scheme() in special_schemes def is_url(urlstr: str) -> bool: """Check if url seems to be a valid URL. Args: urlstr: The URL as string. Return: True if it is a valid URL, False otherwise. """ autosearch = config.val.url.auto_search log.url.debug("Checking if {!r} is a URL (autosearch={}).".format( urlstr, autosearch)) urlstr = urlstr.strip() qurl = QUrl(urlstr) qurl_userinput = QUrl.fromUserInput(urlstr) if autosearch == 'never': # no autosearch, so everything is a URL unless it has an explicit # search engine. try: engine, _term = _parse_search_term(urlstr) except ValueError: return False else: return engine is None if not qurl_userinput.isValid(): # This will also catch non-URLs containing spaces. return False if _has_explicit_scheme(qurl) and ' ' not in urlstr: # URLs with explicit schemes are always URLs log.url.debug("Contains explicit scheme") url = True elif (autosearch == 'schemeless' and (not _has_explicit_scheme(qurl) or ' ' in urlstr)): # When autosearch=schemeless, URLs must contain schemes to be valid log.url.debug("No explicit scheme in given URL, treating as non-URL") url = False elif qurl_userinput.host() in ['localhost', '127.0.0.1', '::1']: log.url.debug("Is localhost.") url = True elif is_special_url(qurl): # Special URLs are always URLs, even with autosearch=never log.url.debug("Is a special URL.") url = True elif autosearch == 'dns': log.url.debug("Checking via DNS check") # We want to use QUrl.fromUserInput here, as the user might enter # "foo.de" and that should be treated as URL here. url = ' ' not in qurl_userinput.userName() and _is_url_dns(urlstr) elif autosearch == 'naive': log.url.debug("Checking via naive check") url = ' ' not in qurl_userinput.userName() and _is_url_naive(urlstr) else: # pragma: no cover raise ValueError("Invalid autosearch value") log.url.debug("url = {}".format(url)) return url def ensure_valid(url: QUrl) -> None: if not url.isValid(): raise InvalidUrlError(url) def invalid_url_error(url: QUrl, action: str) -> None: """Display an error message for a URL. Args: url: The URL to display a message for. action: The action which was interrupted by the error. """ if url.isValid(): raise ValueError("Calling invalid_url_error with valid URL {}".format( url.toDisplayString())) errstring = get_errstring( url, "Trying to {} with invalid URL".format(action)) message.error(errstring) def raise_cmdexc_if_invalid(url: QUrl) -> None: """Check if the given QUrl is invalid, and if so, raise a CommandError.""" try: ensure_valid(url) except InvalidUrlError as e: raise cmdutils.CommandError(str(e)) def get_path_if_valid(pathstr: str, cwd: str = None, relative: bool = False, check_exists: bool = False) -> Optional[str]: """Check if path is a valid path. Args: pathstr: The path as string. cwd: The current working directory, or None. relative: Whether to resolve relative files. check_exists: Whether to check if the file actually exists of filesystem. Return: The path if it is a valid path, None otherwise. """ pathstr = pathstr.strip() log.url.debug("Checking if {!r} is a path".format(pathstr)) expanded = os.path.expanduser(pathstr) if os.path.isabs(expanded): path: Optional[str] = expanded elif relative and cwd: path = os.path.join(cwd, expanded) elif relative: try: path = os.path.abspath(expanded) except OSError: path = None else: path = None if check_exists: if path is not None: try: if os.path.exists(path): log.url.debug("URL is a local file") else: path = None except UnicodeEncodeError: log.url.debug( "URL contains characters which are not present in the " "current locale") path = None return path def filename_from_url(url: QUrl, fallback: str = None) -> Optional[str]: """Get a suitable filename from a URL. Args: url: The URL to parse, as a QUrl. fallback: Value to use if no name can be determined. Return: The suggested filename as a string, or None. """ if not url.isValid(): return fallback if url.scheme().lower() == 'data': mimetype, _encoding = mimetypes.guess_type(url.toString()) if not mimetype: return fallback ext = utils.mimetype_extension(mimetype) or '' return 'download' + ext pathname = posixpath.basename(url.path()) if pathname: return pathname elif url.host(): return url.host() + '.html' else: return fallback HostTupleType = Tuple[str, str, int] def host_tuple(url: QUrl) -> HostTupleType: """Get a (scheme, host, port) tuple from a QUrl. This is suitable to identify a connection, e.g. for SSL errors. """ ensure_valid(url) scheme, host, port = url.scheme(), url.host(), url.port() assert scheme if not host: raise ValueError("Got URL {} without host.".format( url.toDisplayString())) if port == -1: port_mapping = { 'http': 80, 'https': 443, 'ftp': 21, } try: port = port_mapping[scheme] except KeyError: raise ValueError("Got URL {} with unknown port.".format( url.toDisplayString())) return scheme, host, port def get_errstring(url: QUrl, base: str = "Invalid URL") -> str: """Get an error string for a URL. Args: url: The URL as a QUrl. base: The base error string. Return: A new string with url.errorString() is appended if available. """ url_error = url.errorString() if url_error: return base + " - {}".format(url_error) else: return base def same_domain(url1: QUrl, url2: QUrl) -> bool: """Check if url1 and url2 belong to the same website. This will use a "public suffix list" to determine what a "top level domain" is. All further domains are ignored. For example example.com and www.example.com are considered the same. but example.co.uk and test.co.uk are not. If the URL's schemes or ports are different, they are always treated as not equal. Return: True if the domains are the same, False otherwise. """ ensure_valid(url1) ensure_valid(url2) if url1.scheme() != url2.scheme(): return False if url1.port() != url2.port(): return False suffix1 = url1.topLevelDomain() suffix2 = url2.topLevelDomain() if not suffix1: return url1.host() == url2.host() if suffix1 != suffix2: return False domain1 = url1.host()[:-len(suffix1)].split('.')[-1] domain2 = url2.host()[:-len(suffix2)].split('.')[-1] return domain1 == domain2 def encoded_url(url: QUrl) -> str: """Return the fully encoded url as string. Args: url: The url to encode as QUrl. """ return url.toEncoded().data().decode('ascii') def file_url(path: str) -> str: """Return a file:// url (as string) to the given local path. Arguments: path: The absolute path to the local file """ url = QUrl.fromLocalFile(path) return url.toString(QUrl.FullyEncoded) # type: ignore[arg-type] def data_url(mimetype: str, data: bytes) -> QUrl: """Get a data: QUrl for the given data.""" b64 = base64.b64encode(data).decode('ascii') url = QUrl('data:{};base64,{}'.format(mimetype, b64)) qtutils.ensure_valid(url) return url def safe_display_string(qurl: QUrl) -> str: """Get a IDN-homograph phishing safe form of the given QUrl. If we're dealing with a Punycode-encoded URL, this prepends the hostname in its encoded form, to make sure those URLs are distinguishable. See https://github.com/qutebrowser/qutebrowser/issues/2547 and https://bugreports.qt.io/browse/QTBUG-60365 """ ensure_valid(qurl) host = qurl.host(QUrl.FullyEncoded) assert '..' not in host, qurl # https://bugreports.qt.io/browse/QTBUG-60364 for part in host.split('.'): url_host = qurl.host(QUrl.FullyDecoded) if part.startswith('xn--') and host != url_host: return '({}) {}'.format(host, qurl.toDisplayString()) return qurl.toDisplayString() class InvalidProxyTypeError(Exception): """Error raised when proxy_from_url gets an unknown proxy type.""" def __init__(self, typ: str) -> None: super().__init__("Invalid proxy type {}!".format(typ)) def proxy_from_url(url: QUrl) -> Union[QNetworkProxy, pac.PACFetcher]: """Create a QNetworkProxy from QUrl and a proxy type. Args: url: URL of a proxy (possibly with credentials). Return: New QNetworkProxy. """ ensure_valid(url) scheme = url.scheme() if scheme in ['pac+http', 'pac+https', 'pac+file']: fetcher = pac.PACFetcher(url) fetcher.fetch() return fetcher types = { 'http': QNetworkProxy.HttpProxy, 'socks': QNetworkProxy.Socks5Proxy, 'socks5': QNetworkProxy.Socks5Proxy, 'direct': QNetworkProxy.NoProxy, } if scheme not in types: raise InvalidProxyTypeError(scheme) proxy = QNetworkProxy(types[scheme], url.host()) if url.port() != -1: proxy.setPort(url.port()) if url.userName(): proxy.setUser(url.userName()) if url.password(): proxy.setPassword(url.password()) return proxy def parse_javascript_url(url: QUrl) -> str: """Get JavaScript source from the given URL. See https://wiki.whatwg.org/wiki/URL_schemes#javascript:_URLs and https://github.com/whatwg/url/issues/385 """ ensure_valid(url) if url.scheme() != 'javascript': raise Error("Expected a javascript:... URL") if url.authority(): raise Error("URL contains unexpected components: {}" .format(url.authority())) urlstr = url.toString(QUrl.FullyEncoded) # type: ignore[arg-type] urlstr = urllib.parse.unquote(urlstr) code = urlstr[len('javascript:'):] if not code: raise Error("Resulted in empty JavaScript code") return code def widened_hostnames(hostname: str) -> Iterable[str]: """A generator for widening string hostnames. Ex: a.c.foo -> [a.c.foo, c.foo, foo]""" while hostname: yield hostname hostname = hostname.partition(".")[-1] ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser/utils/usertypes.py0000644000175000017500000003753414221066151022157 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Custom useful data types.""" import html import operator import enum import dataclasses from typing import Optional, Sequence, TypeVar, Union from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, QTimer from PyQt5.QtCore import QUrl from qutebrowser.utils import log, qtutils, utils _T = TypeVar('_T', bound=utils.Comparable) class Unset: """Class for an unset object.""" __slots__ = () def __repr__(self) -> str: return '' UNSET = Unset() class NeighborList(Sequence[_T]): """A list of items which saves its current position. Class attributes: Modes: Different modes, see constructor documentation. Attributes: fuzzyval: The value which is currently set but not in the list. _idx: The current position in the list. _items: A list of all items, accessed through item property. _mode: The current mode. """ class Modes(enum.Enum): """Behavior for the 'mode' argument.""" edge = enum.auto() exception = enum.auto() def __init__(self, items: Sequence[_T] = None, default: Union[_T, Unset] = UNSET, mode: Modes = Modes.exception) -> None: """Constructor. Args: items: The list of items to iterate in. _default: The initially selected value. _mode: Behavior when the first/last item is reached. Modes.edge: Go to the first/last item Modes.exception: Raise an IndexError. """ if not isinstance(mode, self.Modes): raise TypeError("Mode {} is not a Modes member!".format(mode)) if items is None: self._items: Sequence[_T] = [] else: self._items = list(items) self._default = default if not isinstance(default, Unset): idx = self._items.index(default) self._idx: Optional[int] = idx else: self._idx = None self._mode = mode self.fuzzyval: Optional[int] = None def __getitem__(self, key: int) -> _T: # type: ignore[override] return self._items[key] def __len__(self) -> int: return len(self._items) def __repr__(self) -> str: return utils.get_repr(self, items=self._items, mode=self._mode, idx=self._idx, fuzzyval=self.fuzzyval) def _snap_in(self, offset: int) -> bool: """Set the current item to the closest item to self.fuzzyval. Args: offset: negative to get the next smaller item, positive for the next bigger one. Return: True if the value snapped in (changed), False when the value already was in the list. """ assert isinstance(self.fuzzyval, (int, float)), self.fuzzyval op = operator.le if offset < 0 else operator.ge items = [(idx, e) for (idx, e) in enumerate(self._items) if op(e, self.fuzzyval)] if items: item = min( items, key=lambda tpl: abs(self.fuzzyval - tpl[1])) # type: ignore[operator] else: sorted_items = sorted(enumerate(self.items), key=lambda e: e[1]) idx = 0 if offset < 0 else -1 item = sorted_items[idx] self._idx = item[0] return self.fuzzyval not in self._items def _get_new_item(self, offset: int) -> _T: """Logic for getitem to get the item at offset. Args: offset: The offset of the current item, relative to the last one. Return: The new item. """ assert self._idx is not None try: if self._idx + offset >= 0: new = self._items[self._idx + offset] else: raise IndexError except IndexError: if self._mode == self.Modes.edge: assert offset != 0 if offset > 0: new = self.lastitem() else: new = self.firstitem() elif self._mode == self.Modes.exception: # pragma: no branch raise else: self._idx += offset return new @property def items(self) -> Sequence[_T]: """Getter for items, which should not be set.""" return self._items def getitem(self, offset: int) -> _T: """Get the item with a relative position. Args: offset: The offset of the current item, relative to the last one. Return: The new item. """ log.misc.debug("{} items, idx {}, offset {}".format( len(self._items), self._idx, offset)) if not self._items: raise IndexError("No items found!") if self.fuzzyval is not None: # Value has been set to something not in the list, so we snap in to # the closest value in the right direction and count this as one # step towards offset. snapped = self._snap_in(offset) if snapped and offset > 0: offset -= 1 elif snapped: offset += 1 self.fuzzyval = None return self._get_new_item(offset) def curitem(self) -> _T: """Get the current item in the list.""" if self._idx is not None: return self._items[self._idx] else: raise IndexError("No current item!") def nextitem(self) -> _T: """Get the next item in the list.""" return self.getitem(1) def previtem(self) -> _T: """Get the previous item in the list.""" return self.getitem(-1) def firstitem(self) -> _T: """Get the first item in the list.""" if not self._items: raise IndexError("No items found!") self._idx = 0 return self.curitem() def lastitem(self) -> _T: """Get the last item in the list.""" if not self._items: raise IndexError("No items found!") self._idx = len(self._items) - 1 return self.curitem() def reset(self) -> _T: """Reset the position to the default.""" if self._default is UNSET: raise ValueError("No default set!") self._idx = self._items.index(self._default) return self.curitem() class PromptMode(enum.Enum): """The mode of a Question.""" yesno = enum.auto() text = enum.auto() user_pwd = enum.auto() alert = enum.auto() download = enum.auto() class ClickTarget(enum.Enum): """How to open a clicked link.""" normal = enum.auto() #: Open the link in the current tab tab = enum.auto() #: Open the link in a new foreground tab tab_bg = enum.auto() #: Open the link in a new background tab window = enum.auto() #: Open the link in a new window hover = enum.auto() #: Only hover over the link class KeyMode(enum.Enum): """Key input modes.""" normal = enum.auto() #: Normal mode (no mode was entered) hint = enum.auto() #: Hint mode (showing labels for links) command = enum.auto() #: Command mode (after pressing the colon key) yesno = enum.auto() #: Yes/No prompts prompt = enum.auto() #: Text prompts insert = enum.auto() #: Insert mode (passing through most keys) passthrough = enum.auto() #: Passthrough mode (passing through all keys) caret = enum.auto() #: Caret mode (moving cursor with keys) set_mark = enum.auto() jump_mark = enum.auto() record_macro = enum.auto() run_macro = enum.auto() # 'register' is a bit of an oddball here: It's not really a "real" mode, # but it's used in the config for common bindings for # set_mark/jump_mark/record_macro/run_macro. register = enum.auto() class Exit(enum.IntEnum): """Exit statuses for errors. Needs to be an int for sys.exit.""" ok = 0 reserved = 1 exception = 2 err_ipc = 3 err_init = 4 class LoadStatus(enum.Enum): """Load status of a tab.""" none = enum.auto() success = enum.auto() success_https = enum.auto() error = enum.auto() warn = enum.auto() loading = enum.auto() class Backend(enum.Enum): """The backend being used (usertypes.backend).""" # pylint: disable=invalid-name QtWebKit = enum.auto() QtWebEngine = enum.auto() class JsWorld(enum.Enum): """World/context to run JavaScript code in.""" main = enum.auto() #: Same world as the web page's JavaScript. application = enum.auto() #: Application world, used by qutebrowser internally. user = enum.auto() #: User world, currently not used. jseval = enum.auto() #: World used for the jseval-command. class JsLogLevel(enum.Enum): """Log level of a JS message. This needs to match up with the keys allowed for the content.javascript.log setting. """ unknown = enum.auto() info = enum.auto() warning = enum.auto() error = enum.auto() class MessageLevel(enum.Enum): """The level of a message being shown.""" error = enum.auto() warning = enum.auto() info = enum.auto() class IgnoreCase(enum.Enum): """Possible values for the 'search.ignore_case' setting.""" smart = enum.auto() never = enum.auto() always = enum.auto() class CommandValue(enum.Enum): """Special values which are injected when running a command handler.""" count = enum.auto() win_id = enum.auto() cur_tab = enum.auto() count_tab = enum.auto() class Question(QObject): """A question asked to the user, e.g. via the status bar. Note the creator is responsible for cleaning up the question after it doesn't need it anymore, e.g. via connecting Question.completed to Question.deleteLater. Attributes: mode: A PromptMode enum member. yesno: A question which can be answered with yes/no. text: A question which requires a free text answer. user_pwd: A question for a username and password. default: The default value. For yesno, None (no default), True or False. For text, a default text as string. For user_pwd, a default username as string. title: The question title to show. text: The prompt text to display to the user. url: Any URL referenced in prompts. option: Boolean option to be set when answering always/never. answer: The value the user entered (as password for user_pwd). is_aborted: Whether the question was aborted. interrupted: Whether the question was interrupted by another one. Signals: answered: Emitted when the question has been answered by the user. arg: The answer to the question. cancelled: Emitted when the question has been cancelled by the user. aborted: Emitted when the question was aborted programmatically. In this case, cancelled is not emitted. answered_yes: Convenience signal emitted when a yesno question was answered with yes. answered_no: Convenience signal emitted when a yesno question was answered with no. completed: Emitted when the question was completed in any way. """ answered = pyqtSignal(object) cancelled = pyqtSignal() aborted = pyqtSignal() answered_yes = pyqtSignal() answered_no = pyqtSignal() completed = pyqtSignal() def __init__(self, parent: QObject = None) -> None: super().__init__(parent) self.mode: Optional[PromptMode] = None self.default: Union[bool, str, None] = None self.title: Optional[str] = None self.text: Optional[str] = None self.url: Optional[str] = None self.option: Optional[bool] = None self.answer: Union[str, bool, None] = None self.is_aborted = False self.interrupted = False def __repr__(self) -> str: return utils.get_repr(self, title=self.title, text=self.text, mode=self.mode, default=self.default, option=self.option) @pyqtSlot() def done(self) -> None: """Must be called when the question was answered completely.""" self.answered.emit(self.answer) if self.mode == PromptMode.yesno: if self.answer: self.answered_yes.emit() else: self.answered_no.emit() self.completed.emit() @pyqtSlot() def cancel(self) -> None: """Cancel the question (resulting from user-input).""" self.cancelled.emit() self.completed.emit() @pyqtSlot() def abort(self) -> None: """Abort the question.""" if self.is_aborted: log.misc.debug("Question was already aborted") return self.is_aborted = True self.aborted.emit() self.completed.emit() class Timer(QTimer): """A timer which has a name to show in __repr__ and checks for overflows. Attributes: _name: The name of the timer. """ def __init__(self, parent: QObject = None, name: str = None) -> None: super().__init__(parent) if name is None: self._name = "unnamed" else: self.setObjectName(name) self._name = name def __repr__(self) -> str: return utils.get_repr(self, name=self._name) def setInterval(self, msec: int) -> None: """Extend setInterval to check for overflows.""" qtutils.check_overflow(msec, 'int') super().setInterval(msec) def start(self, msec: int = None) -> None: """Extend start to check for overflows.""" if msec is not None: qtutils.check_overflow(msec, 'int') super().start(msec) else: super().start() class AbstractCertificateErrorWrapper: """A wrapper over an SSL/certificate error.""" def __str__(self) -> str: raise NotImplementedError def __repr__(self) -> str: raise NotImplementedError def is_overridable(self) -> bool: raise NotImplementedError def html(self) -> str: return f'

{html.escape(str(self))}

' @dataclasses.dataclass class NavigationRequest: """A request to navigate to the given URL.""" class Type(enum.Enum): """The type of a request. Based on QWebEngineUrlRequestInfo::NavigationType and QWebPage::NavigationType. """ #: Navigation initiated by clicking a link. link_clicked = 1 #: Navigation explicitly initiated by typing a URL (QtWebEngine only). typed = 2 #: Navigation submits a form. form_submitted = 3 #: An HTML form was submitted a second time (QtWebKit only). form_resubmitted = 4 #: Navigation initiated by a history action. back_forward = 5 #: Navigation initiated by refreshing the page. reloaded = 6 #: Navigation triggered automatically by page content or remote server #: (QtWebEngine >= 5.14 only) redirect = 7 #: None of the above. other = 8 url: QUrl navigation_type: Type is_main_frame: bool accepted: bool = True ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/utils/utils.py0000644000175000017500000006477714221306374021271 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Other utilities which don't fit anywhere else.""" import os import os.path import io import re import sys import enum import json import datetime import traceback import functools import contextlib import shlex import mimetypes from typing import (Any, Callable, IO, Iterator, Optional, Sequence, Tuple, Type, Union, TypeVar, TYPE_CHECKING) try: # Protocol was added in Python 3.8 from typing import Protocol except ImportError: # pragma: no cover if not TYPE_CHECKING: class Protocol: """Empty stub at runtime.""" from PyQt5.QtCore import QUrl, QVersionNumber, QRect from PyQt5.QtGui import QClipboard, QDesktopServices from PyQt5.QtWidgets import QApplication import yaml try: from yaml import (CSafeLoader as YamlLoader, CSafeDumper as YamlDumper) YAML_C_EXT = True except ImportError: # pragma: no cover from yaml import (SafeLoader as YamlLoader, # type: ignore[misc] SafeDumper as YamlDumper) YAML_C_EXT = False from qutebrowser.utils import log fake_clipboard = None log_clipboard = False is_mac = sys.platform.startswith('darwin') is_linux = sys.platform.startswith('linux') is_windows = sys.platform.startswith('win') is_posix = os.name == 'posix' _C = TypeVar("_C", bound="Comparable") class Comparable(Protocol): """Protocol for a "comparable" object.""" def __lt__(self: _C, other: _C) -> bool: ... def __ge__(self: _C, other: _C) -> bool: ... class VersionNumber: """A representation of a version number.""" def __init__(self, *args: int) -> None: self._ver = QVersionNumber(args) # not *args, to support >3 components if self._ver.isNull(): raise ValueError("Can't construct a null version") normalized = self._ver.normalized() if normalized != self._ver: raise ValueError( f"Refusing to construct non-normalized version from {args} " f"(normalized: {tuple(normalized.segments())}).") self.major = self._ver.majorVersion() self.minor = self._ver.minorVersion() self.patch = self._ver.microVersion() self.segments = self._ver.segments() def __str__(self) -> str: return ".".join(str(s) for s in self.segments) def __repr__(self) -> str: args = ", ".join(str(s) for s in self.segments) return f'VersionNumber({args})' def strip_patch(self) -> 'VersionNumber': """Get a new VersionNumber with the patch version removed.""" return VersionNumber(*self.segments[:2]) @classmethod def parse(cls, s: str) -> 'VersionNumber': """Parse a version number from a string.""" ver, _suffix = QVersionNumber.fromString(s) # FIXME: Should we support a suffix? if ver.isNull(): raise ValueError(f"Failed to parse {s}") return cls(*ver.normalized().segments()) def __hash__(self) -> int: return hash(self._ver) def __eq__(self, other: object) -> bool: if not isinstance(other, VersionNumber): return NotImplemented return self._ver == other._ver def __ne__(self, other: object) -> bool: if not isinstance(other, VersionNumber): return NotImplemented return self._ver != other._ver def __ge__(self, other: 'VersionNumber') -> bool: return self._ver >= other._ver # type: ignore[operator] def __gt__(self, other: 'VersionNumber') -> bool: return self._ver > other._ver # type: ignore[operator] def __le__(self, other: 'VersionNumber') -> bool: return self._ver <= other._ver # type: ignore[operator] def __lt__(self, other: 'VersionNumber') -> bool: return self._ver < other._ver # type: ignore[operator] class Unreachable(Exception): """Raised when there was unreachable code.""" class ClipboardError(Exception): """Raised if the clipboard contents are unavailable for some reason.""" class SelectionUnsupportedError(ClipboardError): """Raised if [gs]et_clipboard is used and selection=True is unsupported.""" def __init__(self) -> None: super().__init__("Primary selection is not supported on this " "platform!") class ClipboardEmptyError(ClipboardError): """Raised if get_clipboard is used and the clipboard is empty.""" def elide(text: str, length: int) -> str: """Elide text so it uses a maximum of length chars.""" if length < 1: raise ValueError("length must be >= 1!") if len(text) <= length: return text else: return text[:length - 1] + '\u2026' def elide_filename(filename: str, length: int) -> str: """Elide a filename to the given length. The difference to the elide() is that the text is removed from the middle instead of from the end. This preserves file name extensions. Additionally, standard ASCII dots are used ("...") instead of the unicode "…" (U+2026) so it works regardless of the filesystem encoding. This function does not handle path separators. Args: filename: The filename to elide. length: The maximum length of the filename, must be at least 3. Return: The elided filename. """ elidestr = '...' if length < len(elidestr): raise ValueError('length must be greater or equal to 3') if len(filename) <= length: return filename # Account for '...' length -= len(elidestr) left = length // 2 right = length - left if right == 0: return filename[:left] + elidestr else: return filename[:left] + elidestr + filename[-right:] def compact_text(text: str, elidelength: int = None) -> str: """Remove leading whitespace and newlines from a text and maybe elide it. Args: text: The text to compact. elidelength: To how many chars to elide. """ lines = [] for line in text.splitlines(): lines.append(line.strip()) out = ''.join(lines) if elidelength is not None: out = elide(out, elidelength) return out def format_seconds(total_seconds: int) -> str: """Format a count of seconds to get a [H:]M:SS string.""" prefix = '-' if total_seconds < 0 else '' hours, rem = divmod(abs(round(total_seconds)), 3600) minutes, seconds = divmod(rem, 60) chunks = [] if hours: chunks.append(str(hours)) min_format = '{:02}' else: min_format = '{}' chunks.append(min_format.format(minutes)) chunks.append('{:02}'.format(seconds)) return prefix + ':'.join(chunks) def format_size(size: Optional[float], base: int = 1024, suffix: str = '') -> str: """Format a byte size so it's human readable. Inspired by https://stackoverflow.com/q/1094841 """ prefixes = ['', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'] if size is None: return '?.??' + suffix for p in prefixes: if -base < size < base: return '{:.02f}{}{}'.format(size, p, suffix) size /= base return '{:.02f}{}{}'.format(size, prefixes[-1], suffix) class FakeIOStream(io.TextIOBase): """A fake file-like stream which calls a function for write-calls.""" def __init__(self, write_func: Callable[[str], int]) -> None: super().__init__() self.write = write_func # type: ignore[assignment] @contextlib.contextmanager def fake_io(write_func: Callable[[str], int]) -> Iterator[None]: """Run code with stdout and stderr replaced by FakeIOStreams. Args: write_func: The function to call when write is called. """ old_stdout = sys.stdout old_stderr = sys.stderr fake_stderr = FakeIOStream(write_func) fake_stdout = FakeIOStream(write_func) sys.stderr = fake_stderr # type: ignore[assignment] sys.stdout = fake_stdout # type: ignore[assignment] try: yield finally: # If the code we did run did change sys.stdout/sys.stderr, we leave it # unchanged. Otherwise, we reset it. if sys.stdout is fake_stdout: # type: ignore[comparison-overlap] sys.stdout = old_stdout if sys.stderr is fake_stderr: # type: ignore[comparison-overlap] sys.stderr = old_stderr @contextlib.contextmanager def disabled_excepthook() -> Iterator[None]: """Run code with the exception hook temporarily disabled.""" old_excepthook = sys.excepthook sys.excepthook = sys.__excepthook__ try: yield finally: # If the code we did run did change sys.excepthook, we leave it # unchanged. Otherwise, we reset it. if sys.excepthook is sys.__excepthook__: sys.excepthook = old_excepthook class prevent_exceptions: # noqa: N801,N806 pylint: disable=invalid-name """Decorator to ignore and log exceptions. This needs to be used for some places where PyQt segfaults on exceptions or silently ignores them. We used to re-raise the exception with a single-shot QTimer in a similar case, but that lead to a strange problem with a KeyError with some random jinja template stuff as content. For now, we only log it, so it doesn't pass 100% silently. This could also be a function, but as a class (with a "wrong" name) it's much cleaner to implement. Attributes: _retval: The value to return in case of an exception. _predicate: The condition which needs to be True to prevent exceptions """ def __init__(self, retval: Any, predicate: bool = True) -> None: """Save decorator arguments. Gets called on parse-time with the decorator arguments. Args: See class attributes. """ self._retval = retval self._predicate = predicate def __call__(self, func: Callable[..., Any]) -> Callable[..., Any]: """Called when a function should be decorated. Args: func: The function to be decorated. Return: The decorated function. """ if not self._predicate: return func retval = self._retval @functools.wraps(func) def wrapper(*args: Any, **kwargs: Any) -> Any: """Call the original function.""" try: return func(*args, **kwargs) except BaseException: log.misc.exception("Error in {}".format(qualname(func))) return retval return wrapper def is_enum(obj: Any) -> bool: """Check if a given object is an enum.""" try: return issubclass(obj, enum.Enum) except TypeError: return False def get_repr(obj: Any, constructor: bool = False, **attrs: Any) -> str: """Get a suitable __repr__ string for an object. Args: obj: The object to get a repr for. constructor: If True, show the Foo(one=1, two=2) form instead of . **attrs: The attributes to add. """ cls = qualname(obj.__class__) parts = [] items = sorted(attrs.items()) for name, val in items: parts.append('{}={!r}'.format(name, val)) if constructor: return '{}({})'.format(cls, ', '.join(parts)) elif parts: return '<{} {}>'.format(cls, ' '.join(parts)) else: return '<{}>'.format(cls) def qualname(obj: Any) -> str: """Get the fully qualified name of an object. Based on twisted.python.reflect.fullyQualifiedName. Should work with: - functools.partial objects - functions - classes - methods - modules """ if isinstance(obj, functools.partial): obj = obj.func if hasattr(obj, '__module__'): prefix = '{}.'.format(obj.__module__) else: prefix = '' if hasattr(obj, '__qualname__'): return '{}{}'.format(prefix, obj.__qualname__) elif hasattr(obj, '__name__'): return '{}{}'.format(prefix, obj.__name__) else: return repr(obj) _ExceptionType = Union[Type[BaseException], Tuple[Type[BaseException]]] def raises(exc: _ExceptionType, func: Callable[..., Any], *args: Any) -> bool: """Check if a function raises a given exception. Args: exc: A single exception or an iterable of exceptions. func: A function to call. *args: The arguments to pass to the function. Returns: True if the exception was raised, False otherwise. """ try: func(*args) except exc: return True else: return False def force_encoding(text: str, encoding: str) -> str: """Make sure a given text is encodable with the given encoding. This replaces all chars not encodable with question marks. """ return text.encode(encoding, errors='replace').decode(encoding) def sanitize_filename(name: str, replacement: Optional[str] = '_', shorten: bool = False) -> str: """Replace invalid filename characters. Note: This should be used for the basename, as it also removes the path separator. Args: name: The filename. replacement: The replacement character (or None). shorten: Shorten the filename if it's too long for the filesystem. """ if replacement is None: replacement = '' # Remove chars which can't be encoded in the filename encoding. # See https://github.com/qutebrowser/qutebrowser/issues/427 encoding = sys.getfilesystemencoding() name = force_encoding(name, encoding) # See also # https://en.wikipedia.org/wiki/Filename#Reserved_characters_and_words if is_windows: bad_chars = '\\/:*?"<>|' elif is_mac: # Colons can be confusing in finder https://superuser.com/a/326627 bad_chars = '/:' else: bad_chars = '/' for bad_char in bad_chars: name = name.replace(bad_char, replacement) if not shorten: return name # Truncate the filename if it's too long. # Most filesystems have a maximum filename length of 255 bytes: # https://en.wikipedia.org/wiki/Comparison_of_file_systems#Limits # We also want to keep some space for QtWebEngine's ".download" suffix, as # well as deduplication counters. max_bytes = 255 - len("(123).download") root, ext = os.path.splitext(name) root = root[:max_bytes - len(ext)] excess = len(os.fsencode(root + ext)) - max_bytes while excess > 0 and root: # Max 4 bytes per character is assumed. # Integer division floors to -∞, not to 0. root = root[:(-excess // 4)] excess = len(os.fsencode(root + ext)) - max_bytes if not root: # Trimming the root is not enough. We must trim the extension. # We leave one character in the root, so that the filename # doesn't start with a dot, which makes the file hidden. root = name[0] excess = len(os.fsencode(root + ext)) - max_bytes while excess > 0 and ext: ext = ext[:(-excess // 4)] excess = len(os.fsencode(root + ext)) - max_bytes assert ext, name name = root + ext return name def set_clipboard(data: str, selection: bool = False) -> None: """Set the clipboard to some given data.""" global fake_clipboard if selection and not supports_selection(): raise SelectionUnsupportedError if log_clipboard: what = 'primary selection' if selection else 'clipboard' log.misc.debug("Setting fake {}: {}".format(what, json.dumps(data))) fake_clipboard = data else: mode = QClipboard.Selection if selection else QClipboard.Clipboard QApplication.clipboard().setText(data, mode=mode) def get_clipboard(selection: bool = False, fallback: bool = False) -> str: """Get data from the clipboard. Args: selection: Use the primary selection. fallback: Fall back to the clipboard if primary selection is unavailable. """ global fake_clipboard if fallback and not selection: raise ValueError("fallback given without selection!") if selection and not supports_selection(): if fallback: selection = False else: raise SelectionUnsupportedError if fake_clipboard is not None: data = fake_clipboard fake_clipboard = None else: mode = QClipboard.Selection if selection else QClipboard.Clipboard data = QApplication.clipboard().text(mode=mode) target = "Primary selection" if selection else "Clipboard" if not data.strip(): raise ClipboardEmptyError("{} is empty.".format(target)) log.misc.debug("{} contained: {!r}".format(target, data)) return data def supports_selection() -> bool: """Check if the OS supports primary selection.""" return QApplication.clipboard().supportsSelection() def open_file(filename: str, cmdline: str = None) -> None: """Open the given file. If cmdline is not given, downloads.open_dispatcher is used. If open_dispatcher is unset, the system's default application is used. Args: filename: The filename to open. cmdline: The command to use as string. A `{}` is expanded to the filename. None means to use the system's default application or `downloads.open_dispatcher` if set. If no `{}` is found, the filename is appended to the cmdline. """ # Import late to avoid circular imports: # - usertypes -> utils -> guiprocess -> message -> usertypes # - usertypes -> utils -> config -> configdata -> configtypes -> # cmdutils -> command -> message -> usertypes from qutebrowser.config import config from qutebrowser.misc import guiprocess from qutebrowser.utils import version, message # the default program to open downloads with - will be empty string # if we want to use the default override = config.val.downloads.open_dispatcher if version.is_flatpak(): if cmdline: message.error("Cannot spawn download dispatcher from sandbox") return if override: message.warning("Ignoring download dispatcher from config in " "sandbox environment") override = None # precedence order: cmdline > downloads.open_dispatcher > openUrl if cmdline is None and not override: log.misc.debug("Opening {} with the system application" .format(filename)) url = QUrl.fromLocalFile(filename) QDesktopServices.openUrl(url) return if cmdline is None and override: cmdline = override assert cmdline is not None cmd, *args = shlex.split(cmdline) args = [arg.replace('{}', filename) for arg in args] if '{}' not in cmdline: args.append(filename) log.misc.debug("Opening {} with {}" .format(filename, [cmd] + args)) proc = guiprocess.GUIProcess(what='open-file') proc.start_detached(cmd, args) def unused(_arg: Any) -> None: """Function which does nothing to avoid pylint complaining.""" def expand_windows_drive(path: str) -> str: r"""Expand a drive-path like E: into E:\. Does nothing for other paths. Args: path: The path to expand. """ # Usually, "E:" on Windows refers to the current working directory on drive # E:\. The correct way to specifify drive E: is "E:\", but most users # probably don't use the "multiple working directories" feature and expect # "E:" and "E:\" to be equal. if re.fullmatch(r'[A-Z]:', path, re.IGNORECASE): return path + "\\" else: return path def yaml_load(f: Union[str, IO[str]]) -> Any: """Wrapper over yaml.load using the C loader if possible.""" start = datetime.datetime.now() # WORKAROUND for https://github.com/yaml/pyyaml/pull/181 with log.py_warning_filter( category=DeprecationWarning, message=r"Using or importing the ABCs from 'collections' instead " r"of from 'collections\.abc' is deprecated.*"): try: data = yaml.load(f, Loader=YamlLoader) except ValueError as e: # pragma: no cover pyyaml_error = 'could not convert string to float' if str(e).startswith(pyyaml_error): # WORKAROUND for https://github.com/yaml/pyyaml/issues/168 raise yaml.YAMLError(e) raise end = datetime.datetime.now() delta = (end - start).total_seconds() deadline = 10 if 'CI' in os.environ else 2 if delta > deadline: # pragma: no cover log.misc.warning( "YAML load took unusually long, please report this at " "https://github.com/qutebrowser/qutebrowser/issues/2777\n" "duration: {}s\n" "PyYAML version: {}\n" "C extension: {}\n" "Stack:\n\n" "{}".format( delta, yaml.__version__, YAML_C_EXT, ''.join(traceback.format_stack()))) return data def yaml_dump(data: Any, f: IO[str] = None) -> Optional[str]: """Wrapper over yaml.dump using the C dumper if possible. Also returns a str instead of bytes. """ yaml_data = yaml.dump(data, f, Dumper=YamlDumper, default_flow_style=False, encoding='utf-8', allow_unicode=True) if yaml_data is None: return None else: return yaml_data.decode('utf-8') _T = TypeVar('_T') def chunk(elems: Sequence[_T], n: int) -> Iterator[Sequence[_T]]: """Yield successive n-sized chunks from elems. If elems % n != 0, the last chunk will be smaller. """ if n < 1: raise ValueError("n needs to be at least 1!") for i in range(0, len(elems), n): yield elems[i:i + n] def guess_mimetype(filename: str, fallback: bool = False) -> str: """Guess a mimetype based on a filename. Args: filename: The filename to check. fallback: Fall back to application/octet-stream if unknown. """ mimetype, _encoding = mimetypes.guess_type(filename) if mimetype is None: if fallback: return 'application/octet-stream' else: raise ValueError("Got None mimetype for {}".format(filename)) return mimetype def ceil_log(number: int, base: int) -> int: """Compute max(1, ceil(log(number, base))). Use only integer arithmetic in order to avoid numerical error. """ if number < 1 or base < 2: raise ValueError("math domain error") result = 1 accum = base while accum < number: result += 1 accum *= base return result def parse_duration(duration: str) -> int: """Parse duration in format XhYmZs into milliseconds duration.""" if duration.isdigit(): # For backward compatibility return milliseconds return int(duration) match = re.fullmatch( r'(?P[0-9]+(\.[0-9])?h)?\s*' r'(?P[0-9]+(\.[0-9])?m)?\s*' r'(?P[0-9]+(\.[0-9])?s)?', duration ) if not match or not match.group(0): raise ValueError( f"Invalid duration: {duration} - " "expected XhYmZs or a number of milliseconds" ) seconds_string = match.group('seconds') if match.group('seconds') else '0' seconds = float(seconds_string.rstrip('s')) minutes_string = match.group('minutes') if match.group('minutes') else '0' minutes = float(minutes_string.rstrip('m')) hours_string = match.group('hours') if match.group('hours') else '0' hours = float(hours_string.rstrip('h')) milliseconds = int((seconds + minutes * 60 + hours * 3600) * 1000) return milliseconds def mimetype_extension(mimetype: str) -> Optional[str]: """Get a suitable extension for a given mimetype. This mostly delegates to Python's mimetypes.guess_extension(), but backports some changes (via a simple override dict) which are missing from earlier Python versions. Most likely, this can be dropped once the minimum Python version is raised to 3.7. """ overrides = { # Added around 3.8 "application/manifest+json": ".webmanifest", "application/x-hdf5": ".h5", # Added in Python 3.7 "application/wasm": ".wasm", # Wrong values for Python 3.6 # https://bugs.python.org/issue1043134 # https://github.com/python/cpython/pull/14375 "application/octet-stream": ".bin", # not .a "application/postscript": ".ps", # not .ai "application/vnd.ms-excel": ".xls", # not .xlb "application/vnd.ms-powerpoint": ".ppt", # not .pot "application/xml": ".xsl", # not .rdf "audio/mpeg": ".mp3", # not .mp2 "image/jpeg": ".jpg", # not .jpe "image/tiff": ".tiff", # not .tif "text/html": ".html", # not .htm "text/plain": ".txt", # not .bat "video/mpeg": ".mpeg", # not .m1v } if mimetype in overrides: return overrides[mimetype] return mimetypes.guess_extension(mimetype, strict=False) @contextlib.contextmanager def cleanup_file(filepath: str) -> Iterator[None]: """Context that deletes a file upon exit or error. Args: filepath: The file path """ try: yield finally: try: os.remove(filepath) except OSError as e: log.misc.error(f"Failed to delete tempfile {filepath} ({e})!") _RECT_PATTERN = re.compile(r'(?P\d+)x(?P\d+)\+(?P\d+)\+(?P\d+)') def parse_rect(s: str) -> QRect: """Parse a rectangle string like 20x20+5+3. Negative offsets aren't supported, and neither is leaving off parts of the string. """ match = _RECT_PATTERN.match(s) if not match: raise ValueError(f"String {s} does not match WxH+X+Y") w = int(match.group('w')) h = int(match.group('h')) x = int(match.group('x')) y = int(match.group('y')) try: rect = QRect(x, y, w, h) except OverflowError as e: raise ValueError(e) if not rect.isValid(): raise ValueError("Invalid rectangle") return rect ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/qutebrowser/utils/version.py0000644000175000017500000010515514221306374021600 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Utilities to show various version information.""" import re import sys import glob import os.path import platform import subprocess import importlib import collections import pathlib import configparser import enum import datetime import getpass import functools import dataclasses from typing import (Mapping, Optional, Sequence, Tuple, ClassVar, Dict, cast, TYPE_CHECKING) from PyQt5.QtCore import PYQT_VERSION_STR, QLibraryInfo, qVersion from PyQt5.QtNetwork import QSslSocket from PyQt5.QtGui import (QOpenGLContext, QOpenGLVersionProfile, QOffscreenSurface) from PyQt5.QtWidgets import QApplication try: from PyQt5.QtWebKit import qWebKitVersion except ImportError: # pragma: no cover qWebKitVersion = None # type: ignore[assignment] # noqa: N816 try: from PyQt5.QtWebEngine import PYQT_WEBENGINE_VERSION_STR except ImportError: # pragma: no cover # Added in PyQt 5.13 PYQT_WEBENGINE_VERSION_STR = None # type: ignore[assignment] import qutebrowser from qutebrowser.utils import log, utils, standarddir, usertypes, message, resources from qutebrowser.misc import objects, earlyinit, sql, httpclient, pastebin, elf from qutebrowser.browser import pdfjs from qutebrowser.config import config if TYPE_CHECKING: from qutebrowser.config import websettings _LOGO = r''' ______ ,, ,.-"` | ,-` | .^ || | / ,-*^| || | ; / | || ;-*```^*. ; ; | |;,-*` \ | | | ,-*` ,-"""\ \ | \ ,-"` ,-^`| \ | \ `^^ ,-;| | ; | *; ,-*` || | / ;; `^^`` | || | ,^ / | || `^^` ,^ | _,"| _,-" -*` ****"""`` ''' @dataclasses.dataclass class DistributionInfo: """Information about the running distribution.""" id: Optional[str] parsed: 'Distribution' pretty: str pastebin_url = None class Distribution(enum.Enum): """A known Linux distribution. Usually lines up with ID=... in /etc/os-release. """ unknown = enum.auto() ubuntu = enum.auto() debian = enum.auto() void = enum.auto() arch = enum.auto() # includes rolling-release derivatives gentoo = enum.auto() # includes funtoo fedora = enum.auto() opensuse = enum.auto() linuxmint = enum.auto() manjaro = enum.auto() kde_flatpak = enum.auto() # org.kde.Platform neon = enum.auto() nixos = enum.auto() alpine = enum.auto() solus = enum.auto() def _parse_os_release() -> Optional[Dict[str, str]]: """Parse an /etc/os-release file.""" filename = os.environ.get('QUTE_FAKE_OS_RELEASE', '/etc/os-release') info = {} try: with open(filename, 'r', encoding='utf-8') as f: for line in f: line = line.strip() if (not line) or line.startswith('#') or '=' not in line: continue k, v = line.split("=", maxsplit=1) info[k] = v.strip('"') except (OSError, UnicodeDecodeError): return None return info def distribution() -> Optional[DistributionInfo]: """Get some information about the running Linux distribution. Returns: A DistributionInfo object, or None if no info could be determined. parsed: A Distribution enum member pretty: Always a string (might be "Unknown") """ info = _parse_os_release() if info is None: return None pretty = info.get('PRETTY_NAME', None) if pretty in ['Linux', None]: # Funtoo has PRETTY_NAME=Linux pretty = info.get('NAME', 'Unknown') assert pretty is not None dist_id = info.get('ID', None) id_mappings = { 'funtoo': 'gentoo', # does not have ID_LIKE=gentoo 'artix': 'arch', 'org.kde.Platform': 'kde_flatpak', } ids = [] if dist_id is not None: ids.append(id_mappings.get(dist_id, dist_id)) if 'ID_LIKE' in info: ids.extend(info['ID_LIKE'].split()) parsed = Distribution.unknown for cur_id in ids: try: parsed = Distribution[cur_id] except KeyError: pass else: break return DistributionInfo(parsed=parsed, pretty=pretty, id=dist_id) def is_flatpak() -> bool: """Whether qutebrowser is running via Flatpak. If packaged via Flatpak, the environment is has restricted access to the host system. """ return flatpak_id() is not None _FLATPAK_INFO_PATH = '/.flatpak-info' def flatpak_id() -> Optional[str]: """Get the ID of the currently running Flatpak (or None if outside of Flatpak).""" if 'FLATPAK_ID' in os.environ: return os.environ['FLATPAK_ID'] # 'FLATPAK_ID' was only added in Flatpak 1.2.0: # https://lists.freedesktop.org/archives/flatpak/2019-January/001464.html # but e.g. Ubuntu 18.04 ships 1.0.9. info_file = pathlib.Path(_FLATPAK_INFO_PATH) if not info_file.exists(): return None parser = configparser.ConfigParser() parser.read(info_file) return parser['Application']['name'] def _git_str() -> Optional[str]: """Try to find out git version. Return: string containing the git commit ID. None if there was an error or we're not in a git repo. """ # First try via subprocess if possible commit = None if not hasattr(sys, "frozen"): try: gitpath = os.path.join(os.path.dirname(os.path.realpath(__file__)), os.path.pardir, os.path.pardir) except (NameError, OSError): log.misc.exception("Error while getting git path") else: commit = _git_str_subprocess(gitpath) if commit is not None: return commit # If that fails, check the git-commit-id file. try: return resources.read_file('git-commit-id') except (OSError, ImportError): return None def _call_git(gitpath: str, *args: str) -> str: """Call a git subprocess.""" return subprocess.run( ['git'] + list(args), cwd=gitpath, check=True, stdout=subprocess.PIPE).stdout.decode('UTF-8').strip() def _git_str_subprocess(gitpath: str) -> Optional[str]: """Try to get the git commit ID and timestamp by calling git. Args: gitpath: The path where the .git folder is. Return: The ID/timestamp on success, None on failure. """ if not os.path.isdir(os.path.join(gitpath, ".git")): return None try: # https://stackoverflow.com/questions/21017300/21017394#21017394 commit_hash = _call_git(gitpath, 'describe', '--match=NeVeRmAtCh', '--always', '--dirty') date = _call_git(gitpath, 'show', '-s', '--format=%ci', 'HEAD') branch = _call_git(gitpath, 'rev-parse', '--abbrev-ref', 'HEAD') return '{} on {} ({})'.format(commit_hash, branch, date) except (subprocess.CalledProcessError, OSError): return None def _release_info() -> Sequence[Tuple[str, str]]: """Try to gather distribution release information. Return: list of (filename, content) tuples. """ blacklisted = ['ANSI_COLOR=', 'HOME_URL=', 'SUPPORT_URL=', 'BUG_REPORT_URL='] data = [] for fn in glob.glob("/etc/*-release"): lines = [] try: with open(fn, 'r', encoding='utf-8') as f: for line in f.read().strip().splitlines(): if not any(line.startswith(bl) for bl in blacklisted): lines.append(line) if lines: data.append((fn, '\n'.join(lines))) except OSError: log.misc.exception("Error while reading {}.".format(fn)) return data class ModuleInfo: """Class to query version information of qutebrowser dependencies. Attributes: name: Name of the module as it is imported. _version_attributes: Sequence of attribute names belonging to the module which may hold version information. min_version: Minimum version of this module which qutebrowser can use. _installed: Is the module installed? Determined at runtime. _version: Version of the module. Determined at runtime. _initialized: Set to `True` if the `self._installed` and `self._version` attributes have been set. """ def __init__( self, name: str, version_attributes: Sequence[str], min_version: Optional[str] = None ): self.name = name self._version_attributes = version_attributes self.min_version = min_version self._installed = False self._version: Optional[str] = None self._initialized = False def _reset_cache(self) -> None: """Reset the version cache. It is necessary to call this method in unit tests that mock a module's version number. """ self._installed = False self._version = None self._initialized = False def _initialize_info(self) -> None: """Import module and set `self.installed` and `self.version`.""" try: module = importlib.import_module(self.name) except (ImportError, ValueError): self._installed = False return else: self._installed = True for attribute_name in self._version_attributes: if hasattr(module, attribute_name): version = getattr(module, attribute_name) assert isinstance(version, (str, float)) self._version = str(version) break self._initialized = True def get_version(self) -> Optional[str]: """Finds the module version if it exists.""" if not self._initialized: self._initialize_info() return self._version def is_installed(self) -> bool: """Checks whether the module is installed.""" if not self._initialized: self._initialize_info() return self._installed def is_outdated(self) -> Optional[bool]: """Checks whether the module is outdated. Return: A boolean when the version and minimum version are both defined. Otherwise `None`. """ version = self.get_version() if ( not self.is_installed() or version is None or self.min_version is None ): return None return version < self.min_version def is_usable(self) -> bool: """Whether the module is both installed and not outdated.""" return self.is_installed() and not self.is_outdated() def __str__(self) -> str: if not self.is_installed(): return f'{self.name}: no' version = self.get_version() if version is None: return f'{self.name}: yes' text = f'{self.name}: {version}' if self.is_outdated(): text += f" (< {self.min_version}, outdated)" return text MODULE_INFO: Mapping[str, ModuleInfo] = collections.OrderedDict([ # FIXME: Mypy doesn't understand this. See https://github.com/python/mypy/issues/9706 (name, ModuleInfo(name, *args)) # type: ignore[arg-type, misc] for (name, *args) in [ ('sip', ['SIP_VERSION_STR']), ('colorama', ['VERSION', '__version__']), ('jinja2', ['__version__']), ('pygments', ['__version__']), ('yaml', ['__version__']), ('adblock', ['__version__'], "0.3.2"), ('PyQt5.QtWebEngineWidgets', []), ('PyQt5.QtWebEngine', ['PYQT_WEBENGINE_VERSION_STR']), ('PyQt5.QtWebKitWidgets', []), ] ]) def _module_versions() -> Sequence[str]: """Get versions of optional modules. Return: A list of lines with version info. """ return [str(mod_info) for mod_info in MODULE_INFO.values()] def _path_info() -> Mapping[str, str]: """Get info about important path names. Return: A dictionary of descriptive to actual path names. """ info = { 'config': standarddir.config(), 'data': standarddir.data(), 'cache': standarddir.cache(), 'runtime': standarddir.runtime(), } if standarddir.config() != standarddir.config(auto=True): info['auto config'] = standarddir.config(auto=True) if standarddir.data() != standarddir.data(system=True): info['system data'] = standarddir.data(system=True) return info def _os_info() -> Sequence[str]: """Get operating system info. Return: A list of lines with version info. """ lines = [] releaseinfo = None if utils.is_linux: osver = '' releaseinfo = _release_info() elif utils.is_windows: osver = ', '.join(platform.win32_ver()) elif utils.is_mac: release, info_tpl, machine = platform.mac_ver() if all(not e for e in info_tpl): versioninfo = '' else: versioninfo = '.'.join(info_tpl) osver = ', '.join(e for e in [release, versioninfo, machine] if e) elif utils.is_posix: osver = ' '.join(platform.uname()) else: osver = '?' lines.append('OS Version: {}'.format(osver)) if releaseinfo is not None: for (fn, data) in releaseinfo: lines += ['', '--- {} ---'.format(fn), data] return lines def _pdfjs_version() -> str: """Get the pdf.js version. Return: A string with the version number. """ try: pdfjs_file, file_path = pdfjs.get_pdfjs_res_and_path('build/pdf.js') except pdfjs.PDFJSNotFound: return 'no' else: pdfjs_file = pdfjs_file.decode('utf-8') version_re = re.compile( r"^ *(PDFJS\.version|(var|const) pdfjsVersion) = '(?P[^']+)';$", re.MULTILINE) match = version_re.search(pdfjs_file) pdfjs_version = 'unknown' if not match else match.group('version') if file_path is None: file_path = 'bundled' return '{} ({})'.format(pdfjs_version, file_path) def _get_pyqt_webengine_qt_version() -> Optional[str]: """Get the version of the PyQtWebEngine-Qt package. With PyQtWebEngine 5.15.3, the QtWebEngine binary got split into its own PyQtWebEngine-Qt PyPI package: https://www.riverbankcomputing.com/pipermail/pyqt/2021-February/043591.html https://www.riverbankcomputing.com/pipermail/pyqt/2021-February/043638.html PyQtWebEngine 5.15.4 renamed it to PyQtWebEngine-Qt5...: https://www.riverbankcomputing.com/pipermail/pyqt/2021-March/043699.html Here, we try to use importlib.metadata or its backport (optional dependency) to figure out that version number. If PyQtWebEngine is installed via pip, this will give us an accurate answer. """ try: import importlib.metadata as importlib_metadata # type: ignore[import] except ImportError: try: import importlib_metadata # type: ignore[no-redef] except ImportError: log.misc.debug("Neither importlib.metadata nor backport available") return None for suffix in ['Qt5', 'Qt']: try: return importlib_metadata.version(f'PyQtWebEngine-{suffix}') except importlib_metadata.PackageNotFoundError: log.misc.debug(f"PyQtWebEngine-{suffix} not found") return None @dataclasses.dataclass class WebEngineVersions: """Version numbers for QtWebEngine and the underlying Chromium.""" webengine: utils.VersionNumber chromium: Optional[str] source: str chromium_major: Optional[int] = dataclasses.field(init=False) _CHROMIUM_VERSIONS: ClassVar[Dict[utils.VersionNumber, str]] = { # Qt 5.12: Chromium 69 # (LTS) 69.0.3497.128 (~2018-09-11) # 5.12.0: Security fixes up to 70.0.3538.102 (~2018-10-24) # 5.12.1: Security fixes up to 71.0.3578.94 (2018-12-12) # 5.12.2: Security fixes up to 72.0.3626.121 (2019-03-01) # 5.12.3: Security fixes up to 73.0.3683.75 (2019-03-12) # 5.12.4: Security fixes up to 74.0.3729.157 (2019-05-14) # 5.12.5: Security fixes up to 76.0.3809.87 (2019-07-30) # 5.12.6: Security fixes up to 77.0.3865.120 (~2019-09-10) # 5.12.7: Security fixes up to 79.0.3945.130 (2020-01-16) # 5.12.8: Security fixes up to 80.0.3987.149 (2020-03-18) # 5.12.9: Security fixes up to 83.0.4103.97 (2020-06-03) # 5.12.10: Security fixes up to 86.0.4240.75 (2020-10-06) utils.VersionNumber(5, 12): '69.0.3497.128', # Qt 5.13: Chromium 73 # 73.0.3683.105 (~2019-02-28) # 5.13.0: Security fixes up to 74.0.3729.157 (2019-05-14) # 5.13.1: Security fixes up to 76.0.3809.87 (2019-07-30) # 5.13.2: Security fixes up to 77.0.3865.120 (2019-10-10) utils.VersionNumber(5, 13): '73.0.3683.105', # Qt 5.14: Chromium 77 # 77.0.3865.129 (~2019-10-10) # 5.14.0: Security fixes up to 77.0.3865.129 (~2019-09-10) # 5.14.1: Security fixes up to 79.0.3945.117 (2020-01-07) # 5.14.2: Security fixes up to 80.0.3987.132 (2020-03-03) utils.VersionNumber(5, 14): '77.0.3865.129', # Qt 5.15: Chromium 80 # 80.0.3987.163 (2020-04-02) # 5.15.0: Security fixes up to 81.0.4044.138 (2020-05-05) # 5.15.1: Security fixes up to 85.0.4183.83 (2020-08-25) # 5.15.2: Updated to 83.0.4103.122 (~2020-06-24) # Security fixes up to 86.0.4240.183 (2020-11-02) # 5.15.3: Updated to 87.0.4280.144 (~2020-12-02) # Security fixes up to 88.0.4324.150 (2021-02-04) utils.VersionNumber(5, 15): '80.0.3987.163', utils.VersionNumber(5, 15, 2): '83.0.4103.122', utils.VersionNumber(5, 15, 3): '87.0.4280.144', } def __post_init__(self) -> None: """Set the major Chromium version.""" if self.chromium is None: self.chromium_major = None else: self.chromium_major = int(self.chromium.split('.')[0]) def __str__(self) -> str: s = f'QtWebEngine {self.webengine}' if self.chromium is not None: s += f', based on Chromium {self.chromium}' if self.source != 'UA': s += f' (from {self.source})' return s @classmethod def from_ua(cls, ua: 'websettings.UserAgent') -> 'WebEngineVersions': """Get the versions parsed from a user agent. This is the most reliable and "default" way to get this information (at least until QtWebEngine adds an API for it). However, it needs a fully initialized QtWebEngine, and we sometimes need this information before that is available. """ assert ua.qt_version is not None, ua return cls( webengine=utils.VersionNumber.parse(ua.qt_version), chromium=ua.upstream_browser_version, source='UA', ) @classmethod def from_elf(cls, versions: elf.Versions) -> 'WebEngineVersions': """Get the versions based on an ELF file. This only works on Linux, and even there, depends on various assumption on how QtWebEngine is built (e.g. that the version string is in the .rodata section). On Windows/macOS, we instead rely on from_pyqt, but especially on Linux, people sometimes mix and match Qt/QtWebEngine versions, so this is a more reliable (though hackish) way to get a more accurate result. """ return cls( webengine=utils.VersionNumber.parse(versions.webengine), chromium=versions.chromium, source='ELF', ) @classmethod def _infer_chromium_version( cls, pyqt_webengine_version: utils.VersionNumber, ) -> Optional[str]: """Infer the Chromium version based on the PyQtWebEngine version.""" chromium_version = cls._CHROMIUM_VERSIONS.get(pyqt_webengine_version) if chromium_version is not None: return chromium_version # 5.15 patch versions change their QtWebEngine version, but no changes are # expected after 5.15.3. v5_15_3 = utils.VersionNumber(5, 15, 3) if v5_15_3 <= pyqt_webengine_version < utils.VersionNumber(6): minor_version = v5_15_3 else: # e.g. 5.14.2 -> 5.14 minor_version = pyqt_webengine_version.strip_patch() return cls._CHROMIUM_VERSIONS.get(minor_version) @classmethod def from_importlib(cls, pyqt_webengine_qt_version: str) -> 'WebEngineVersions': """Get the versions based on the PyQtWebEngine version. This is called if we don't want to fully initialize QtWebEngine (so from_ua isn't possible), we're not on Linux (or ELF parsing failed), but we have a PyQtWebEngine-Qt{,5} package from PyPI, so we could query its exact version. """ parsed = utils.VersionNumber.parse(pyqt_webengine_qt_version) return cls( webengine=parsed, chromium=cls._infer_chromium_version(parsed), source='importlib', ) @classmethod def from_pyqt(cls, pyqt_webengine_version: str) -> 'WebEngineVersions': """Get the versions based on the PyQtWebEngine version. This is the "last resort" if we don't want to fully initialize QtWebEngine (so from_ua isn't possible), we're not on Linux (or ELF parsing failed), and PyQtWebEngine-Qt{5,} isn't available from PyPI. Here, we assume that the PyQtWebEngine version is the same as the QtWebEngine version, and infer the Chromium version from that. This assumption isn't generally true, but good enough for some scenarios, especially the prebuilt Windows/macOS releases. """ parsed = utils.VersionNumber.parse(pyqt_webengine_version) if utils.VersionNumber(5, 15, 3) <= parsed < utils.VersionNumber(6): # If we land here, we're in a tricky situation where we are forced to guess: # # PyQt 5.15.3 and 5.15.4 from PyPI come with QtWebEngine 5.15.2 (Chromium # 83), not 5.15.3 (Chromium 87). Given that there was no binary release of # QtWebEngine 5.15.3, this is unlikely to change before Qt 6. # # However, at this point: # # - ELF parsing failed # (so we're likely on macOS or Windows, but not definitely) # # - Getting infos from a PyPI-installed PyQtWebEngine failed # (so we're either in a PyInstaller-deployed qutebrowser, or a self-built # or distribution-installed Qt) # # PyQt 5.15.3 and 5.15.4 come with QtWebEngine 5.15.2 (83-based), but if # someone lands here with the last Qt/PyQt installed from source, they might # be using QtWebEngine 5.15.3 (87-based). For now, we play it safe, and only # do this kind of "downgrade" when we know we're using PyInstaller. frozen = hasattr(sys, 'frozen') log.misc.debug(f"PyQt5 >= 5.15.3, frozen {frozen}") if frozen: parsed = utils.VersionNumber(5, 15, 2) return cls( webengine=parsed, chromium=cls._infer_chromium_version(parsed), source='PyQt', ) @classmethod def from_qt(cls, qt_version: str, *, source: str = 'Qt') -> 'WebEngineVersions': """Get the versions based on the Qt version. This is called if we don't have PYQT_WEBENGINE_VERSION, i.e. with PyQt 5.12. """ parsed = utils.VersionNumber.parse(qt_version) return cls( webengine=parsed, chromium=cls._infer_chromium_version(parsed), source=source, ) def qtwebengine_versions(*, avoid_init: bool = False) -> WebEngineVersions: """Get the QtWebEngine and Chromium version numbers. If we have a parsed user agent, we use it here. If not, we avoid initializing things at all costs (because this gets called early to find out about commandline arguments). Instead, we fall back on looking at the ELF file (on Linux), or, if that fails, use the PyQtWebEngine version. This can also be checked by looking at this file with the right Qt tag: https://code.qt.io/cgit/qt/qtwebengine.git/tree/tools/scripts/version_resolver.py#n41 See WebEngineVersions above for a quick reference. Also see: - https://chromiumdash.appspot.com/schedule - https://www.chromium.org/developers/calendar - https://chromereleases.googleblog.com/ """ from qutebrowser.browser.webengine import webenginesettings if webenginesettings.parsed_user_agent is None and not avoid_init: webenginesettings.init_user_agent() if webenginesettings.parsed_user_agent is not None: return WebEngineVersions.from_ua(webenginesettings.parsed_user_agent) override = os.environ.get('QUTE_QTWEBENGINE_VERSION_OVERRIDE') if override is not None: return WebEngineVersions.from_qt(override, source='override') versions = elf.parse_webenginecore() if versions is not None: return WebEngineVersions.from_elf(versions) pyqt_webengine_qt_version = _get_pyqt_webengine_qt_version() if pyqt_webengine_qt_version is not None: return WebEngineVersions.from_importlib(pyqt_webengine_qt_version) if PYQT_WEBENGINE_VERSION_STR is not None: return WebEngineVersions.from_pyqt(PYQT_WEBENGINE_VERSION_STR) return WebEngineVersions.from_qt(qVersion()) # type: ignore[unreachable] def _backend() -> str: """Get the backend line with relevant information.""" if objects.backend == usertypes.Backend.QtWebKit: return 'new QtWebKit (WebKit {})'.format(qWebKitVersion()) elif objects.backend == usertypes.Backend.QtWebEngine: return str(qtwebengine_versions( avoid_init='avoid-chromium-init' in objects.debug_flags)) raise utils.Unreachable(objects.backend) def _uptime() -> datetime.timedelta: time_delta = datetime.datetime.now() - objects.qapp.launch_time # Round off microseconds time_delta -= datetime.timedelta(microseconds=time_delta.microseconds) return time_delta def _autoconfig_loaded() -> str: return "yes" if config.instance.yaml_loaded else "no" def _config_py_loaded() -> str: if config.instance.config_py_loaded: return "{} has been loaded".format(standarddir.config_py()) else: return "no config.py was loaded" def version_info() -> str: """Return a string with various version information.""" lines = _LOGO.lstrip('\n').splitlines() lines.append("qutebrowser v{}".format(qutebrowser.__version__)) gitver = _git_str() if gitver is not None: lines.append("Git commit: {}".format(gitver)) lines.append('Backend: {}'.format(_backend())) lines.append('Qt: {}'.format(earlyinit.qt_version())) lines += [ '', '{}: {}'.format(platform.python_implementation(), platform.python_version()), 'PyQt: {}'.format(PYQT_VERSION_STR), '', ] lines += _module_versions() lines += [ 'pdf.js: {}'.format(_pdfjs_version()), 'sqlite: {}'.format(sql.version()), 'QtNetwork SSL: {}\n'.format(QSslSocket.sslLibraryVersionString() if QSslSocket.supportsSsl() else 'no'), ] if objects.qapp: style = objects.qapp.style() lines.append('Style: {}'.format(style.metaObject().className())) lines.append('Platform plugin: {}'.format(objects.qapp.platformName())) lines.append('OpenGL: {}'.format(opengl_info())) importpath = os.path.dirname(os.path.abspath(qutebrowser.__file__)) lines += [ 'Platform: {}, {}'.format(platform.platform(), platform.architecture()[0]), ] dist = distribution() if dist is not None: lines += [ 'Linux distribution: {} ({})'.format(dist.pretty, dist.parsed.name) ] lines += [ 'Frozen: {}'.format(hasattr(sys, 'frozen')), "Imported from {}".format(importpath), "Using Python from {}".format(sys.executable), "Qt library executable path: {}, data path: {}".format( QLibraryInfo.location(QLibraryInfo.LibraryExecutablesPath), QLibraryInfo.location(QLibraryInfo.DataPath) ) ] if not dist or dist.parsed == Distribution.unknown: lines += _os_info() lines += [ '', 'Paths:', ] for name, path in sorted(_path_info().items()): lines += ['{}: {}'.format(name, path)] lines += [ '', 'Autoconfig loaded: {}'.format(_autoconfig_loaded()), 'Config.py: {}'.format(_config_py_loaded()), 'Uptime: {}'.format(_uptime()) ] return '\n'.join(lines) @dataclasses.dataclass class OpenGLInfo: """Information about the OpenGL setup in use.""" # If we're using OpenGL ES. If so, no further information is available. gles: bool = False # The name of the vendor. Examples: # - nouveau # - "Intel Open Source Technology Center", "Intel", "Intel Inc." vendor: Optional[str] = None # The OpenGL version as a string. See tests for examples. version_str: Optional[str] = None # The parsed version as a (major, minor) tuple of ints version: Optional[Tuple[int, ...]] = None # The vendor specific information following the version number vendor_specific: Optional[str] = None def __str__(self) -> str: if self.gles: return 'OpenGL ES' return '{}, {}'.format(self.vendor, self.version_str) @classmethod def parse(cls, *, vendor: str, version: str) -> 'OpenGLInfo': """Parse OpenGL version info from a string. The arguments should be the strings returned by OpenGL for GL_VENDOR and GL_VERSION, respectively. According to the OpenGL reference, the version string should have the following format: .[.] """ if ' ' not in version: log.misc.warning("Failed to parse OpenGL version (missing space): " "{}".format(version)) return cls(vendor=vendor, version_str=version) num_str, vendor_specific = version.split(' ', maxsplit=1) try: parsed_version = tuple(int(i) for i in num_str.split('.')) except ValueError: log.misc.warning("Failed to parse OpenGL version (parsing int): " "{}".format(version)) return cls(vendor=vendor, version_str=version) return cls(vendor=vendor, version_str=version, version=parsed_version, vendor_specific=vendor_specific) @functools.lru_cache(maxsize=1) def opengl_info() -> Optional[OpenGLInfo]: # pragma: no cover """Get the OpenGL vendor used. This returns a string such as 'nouveau' or 'Intel Open Source Technology Center'; or None if the vendor can't be determined. """ assert QApplication.instance() override = os.environ.get('QUTE_FAKE_OPENGL') if override is not None: log.init.debug("Using override {}".format(override)) vendor, version = override.split(', ', maxsplit=1) return OpenGLInfo.parse(vendor=vendor, version=version) old_context = cast(Optional[QOpenGLContext], QOpenGLContext.currentContext()) old_surface = None if old_context is None else old_context.surface() surface = QOffscreenSurface() surface.create() ctx = QOpenGLContext() ok = ctx.create() if not ok: log.init.debug("Creating context failed!") return None ok = ctx.makeCurrent(surface) if not ok: log.init.debug("Making context current failed!") return None try: if ctx.isOpenGLES(): # Can't use versionFunctions there return OpenGLInfo(gles=True) vp = QOpenGLVersionProfile() vp.setVersion(2, 0) try: vf = ctx.versionFunctions(vp) except ImportError as e: log.init.debug("Importing version functions failed: {}".format(e)) return None if vf is None: log.init.debug("Getting version functions failed!") return None vendor = vf.glGetString(vf.GL_VENDOR) version = vf.glGetString(vf.GL_VERSION) return OpenGLInfo.parse(vendor=vendor, version=version) finally: ctx.doneCurrent() if old_context and old_surface: old_context.makeCurrent(old_surface) def pastebin_version(pbclient: pastebin.PastebinClient = None) -> None: """Pastebin the version and log the url to messages.""" def _yank_url(url: str) -> None: utils.set_clipboard(url) message.info("Version url {} yanked to clipboard.".format(url)) def _on_paste_version_success(url: str) -> None: assert pbclient is not None global pastebin_url url = url.strip() _yank_url(url) pbclient.deleteLater() pastebin_url = url def _on_paste_version_err(text: str) -> None: assert pbclient is not None message.error("Failed to pastebin version" " info: {}".format(text)) pbclient.deleteLater() if pastebin_url: _yank_url(pastebin_url) return app = QApplication.instance() http_client = httpclient.HTTPClient() misc_api = pastebin.PastebinClient.MISC_API_URL pbclient = pbclient or pastebin.PastebinClient(http_client, parent=app, api_url=misc_api) pbclient.success.connect(_on_paste_version_success) pbclient.error.connect(_on_paste_version_err) pbclient.paste(getpass.getuser(), "qute version info {}".format(qutebrowser.__version__), version_info(), private=True) ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8080492 qutebrowser-2.5.0/qutebrowser.egg-info/0000755000175000017500000000000014221624272020064 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648830649.0 qutebrowser-2.5.0/qutebrowser.egg-info/PKG-INFO0000644000175000017500000003470414221624271021170 0ustar00florianflorianMetadata-Version: 2.1 Name: qutebrowser Version: 2.5.0 Summary: A keyboard-driven, vim-like browser based on PyQt5. Home-page: https://www.qutebrowser.org/ Author: Florian Bruhin Author-email: mail@qutebrowser.org License: GPL Keywords: pyqt browser web qt webkit qtwebkit qtwebengine Platform: UNKNOWN Classifier: Development Status :: 5 - Production/Stable Classifier: Environment :: X11 Applications :: Qt Classifier: Intended Audience :: End Users/Desktop Classifier: License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+) Classifier: Natural Language :: English Classifier: Operating System :: Microsoft :: Windows Classifier: Operating System :: POSIX :: Linux Classifier: Operating System :: MacOS Classifier: Operating System :: POSIX :: BSD Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3.6 Classifier: Programming Language :: Python :: 3.7 Classifier: Programming Language :: Python :: 3.8 Classifier: Programming Language :: Python :: 3.9 Classifier: Topic :: Internet Classifier: Topic :: Internet :: WWW/HTTP Classifier: Topic :: Internet :: WWW/HTTP :: Browsers Requires-Python: >=3.6 Description-Content-Type: text/plain License-File: LICENSE // If you are reading this in plaintext or on PyPi: // // A rendered version is available at: // https://github.com/qutebrowser/qutebrowser/blob/master/README.asciidoc qutebrowser =========== // QUTE_WEB_HIDE image:icons/qutebrowser-64x64.png[qutebrowser logo] *A keyboard-driven, vim-like browser based on PyQt5 and Qt.* image:https://github.com/qutebrowser/qutebrowser/workflows/CI/badge.svg["Build Status", link="https://github.com/qutebrowser/qutebrowser/actions?query=workflow%3ACI"] image:https://codecov.io/github/qutebrowser/qutebrowser/coverage.svg?branch=master["coverage badge",link="https://codecov.io/github/qutebrowser/qutebrowser?branch=master"] link:https://www.qutebrowser.org[website] | link:https://blog.qutebrowser.org[blog] | https://github.com/qutebrowser/qutebrowser/blob/master/doc/faq.asciidoc[FAQ] | https://www.qutebrowser.org/doc/contributing.html[contributing] | link:https://github.com/qutebrowser/qutebrowser/releases[releases] | https://github.com/qutebrowser/qutebrowser/blob/master/doc/install.asciidoc[installing] // QUTE_WEB_HIDE_END qutebrowser is a keyboard-focused browser with a minimal GUI. It's based on Python and PyQt5 and free software, licensed under the GPL. It was inspired by other browsers/addons like dwb and Vimperator/Pentadactyl. // QUTE_WEB_HIDE **qutebrowser's primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations.** To sustain this for a long time, your help is needed! See the https://github.com/sponsors/The-Compiler/[GitHub Sponsors page] for more information. Depending on your sign-up date and how long you keep a certain level, you can get qutebrowser t-shirts, stickers and more! // QUTE_WEB_HIDE_END Screenshots ----------- image:doc/img/main.png["screenshot 1",width=300,link="doc/img/main.png"] image:doc/img/downloads.png["screenshot 2",width=300,link="doc/img/downloads.png"] image:doc/img/completion.png["screenshot 3",width=300,link="doc/img/completion.png"] image:doc/img/hints.png["screenshot 4",width=300,link="doc/img/hints.png"] Downloads --------- See the https://github.com/qutebrowser/qutebrowser/releases[github releases page] for available downloads and the link:doc/install.asciidoc[INSTALL] file for detailed instructions on how to get qutebrowser running on various platforms. Documentation and getting help ------------------------------ Please see the link:doc/help/index.asciidoc[help page] for available documentation pages and support channels. Contributions / Bugs -------------------- You want to contribute to qutebrowser? Awesome! Please read link:doc/contributing.asciidoc[the contribution guidelines] for details and useful hints. If you found a bug or have a feature request, you can report it in several ways: * Use the built-in `:report` command or the automatic crash dialog. * Open an issue in the Github issue tracker. * Write a mail to the https://listi.jpberlin.de/mailman/listinfo/qutebrowser[mailinglist] at mailto:qutebrowser@lists.qutebrowser.org[]. For security bugs, please contact me directly at mail@qutebrowser.org, GPG ID https://www.the-compiler.org/pubkey.asc[0x916eb0c8fd55a072]. Requirements ------------ The following software and libraries are required to run qutebrowser: * https://www.python.org/[Python] 3.6.1 or newer * https://www.qt.io/[Qt] 5.12.0 or newer (5.12 LTS or 5.15 recommended, Qt 6 is not supported yet) with the following modules: - QtCore / qtbase - QtQuick (part of qtbase or qtdeclarative in some distributions) - QtSQL (part of qtbase in some distributions) - QtDBus (part of qtbase in some distributions; note that a connection to DBus at runtime is optional) - QtOpenGL - QtWebEngine, or - alternatively QtWebKit (5.212) - **This is not recommended** due to known security issues in QtWebKit, you most likely want to use qutebrowser with the default QtWebEngine backend (based on Chromium) instead. Quoting the https://github.com/qtwebkit/qtwebkit/releases[QtWebKit releases page]: _[The latest QtWebKit] release is based on [an] old WebKit revision with known unpatched vulnerabilities. Please use it carefully and avoid visiting untrusted websites and using it for transmission of sensitive data._ * https://www.riverbankcomputing.com/software/pyqt/intro[PyQt] 5.12.0 or newer for Python 3 * https://palletsprojects.com/p/jinja/[jinja2] * https://github.com/yaml/pyyaml[PyYAML] On older Python versions (3.6/3.7/3.8), the following backports are also required: * https://importlib-resources.readthedocs.io/[importlib_resources] (Python 3.8 or older) * https://github.com/ericvsmith/dataclasses[dataclasses] (Python 3.6 only) The following libraries are optional: * https://pypi.org/project/adblock/[adblock] (for improved adblocking using ABP syntax) * https://pygments.org/[pygments] for syntax highlighting with `:view-source` on QtWebKit, or when using `:view-source --pygments` with the (default) QtWebEngine backend. * On Windows, https://pypi.python.org/pypi/colorama/[colorama] for colored log output. * https://importlib-metadata.readthedocs.io/[importlib_resources] on Python 3.7 or older, to improve QtWebEngine version detection when PyQtWebEngine is installed via pip (thus, this dependency usually isn't relevant for packagers). * https://asciidoc.org/[asciidoc] to generate the documentation for the `:help` command, when using the git repository (rather than a release). See link:doc/install.asciidoc[the documentation] for directions on how to install qutebrowser and its dependencies. Donating -------- **qutebrowser's primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations.** To sustain this for a long time, your help is needed! See the https://github.com/sponsors/The-Compiler/[GitHub Sponsors page] for more information. Depending on your sign-up date and how long you keep a certain level, you can get qutebrowser t-shirts, stickers and more! GitHub Sponsors allows for one-time donations (using the buttons next to "Select a tier") as well as custom amounts. **For currencies other than Euro or Swiss Francs, this is the preferred donation method.** GitHub uses https://stripe.com/[Stripe] to accept payment via credit carts without any fees. Billing via PayPal is available as well, with less fees than a direct PayPal transaction. Alternatively, the following donation methods are available -- note that eligibility for swag (shirts/stickers/etc.) is handled on a case-by-case basis for those, please mailto:mail@qutebrowser.org[get in touch] for details. * SEPA bank transfer inside Europe (**no fees**): - Account holder: Florian Bruhin - Country: Switzerland - IBAN (EUR): CH13 0900 0000 9160 4094 6 - IBAN (other): CH80 0900 0000 8711 8587 3 - Bank: PostFinance AG, Mingerstrasse 20, 3030 Bern, Switzerland (BIC: POFICHBEXXX) - If you need any other information: Contact me at mail@qutebrowser.org. * PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=CHF&source=url[CHF], https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=EUR&source=url[EUR], https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=me%40the-compiler.org&item_name=qutebrowser¤cy_code=USD&source=url[USD]. **Note: Fees can be very high (around 5-40%, depending on the donated amounts)** - consider using GitHub Sponsors (accepts credit cards or PayPal!) or SEPA bank transfers instead. * Cryptocurrencies: - Bitcoin: link:bitcoin:bc1q3ptyw8hxrcfz6ucfgmglphfvhqpy8xr6k25p00[bc1q3ptyw8hxrcfz6ucfgmglphfvhqpy8xr6k25p00] - Bitcoin Cash: link:bitcoincash:1BnxUbnJ5MrEPeh5nuUMx83tbiRAvqJV3N[1BnxUbnJ5MrEPeh5nuUMx83tbiRAvqJV3N] - Ethereum: link:ethereum:0x10c2425856F7a8799EBCaac4943026803b1089c6[0x10c2425856F7a8799EBCaac4943026803b1089c6] - Litecoin: link:litecoin:MDt3YQciuCh6QyFmr8TiWNxB94PVzbnPm2[MDt3YQciuCh6QyFmr8TiWNxB94PVzbnPm2] - Others: Please mailto:mail@qutebrowser.org[get in touch], I'd happily set up anything link:https://www.ledger.com/supported-crypto-assets[supported by Ledger Live] Sponsors -------- Thanks a lot to https://www.macstadium.com/[MacStadium] for supporting qutebrowser with a free hosted Mac Mini via their https://www.macstadium.com/opensource[Open Source Project]. (They don't require including this here - I've just been very happy with their offer, and without them, no macOS releases or tests would exist) Thanks to the https://www.hsr.ch/[HSR Hochschule für Technik Rapperswil], which made it possible to work on qutebrowser extensions as a student research project. image:doc/img/sponsors/macstadium.png["powered by MacStadium",width=200,link="https://www.macstadium.com/"] image:doc/img/sponsors/hsr.png["HSR Hochschule für Technik Rapperswil",link="https://www.hsr.ch/"] Authors ------- qutebrowser's primary author is Florian Bruhin (The Compiler), but qutebrowser wouldn't be what it is without the help of https://github.com/qutebrowser/qutebrowser/graphs/contributors[hundreds of contributors]! Additionally, the following people have contributed graphics: * Jad/link:https://yelostudio.com[yelo] (new icon) * WOFall (original icon) * regines (key binding cheatsheet) Also, thanks to everyone who contributed to one of qutebrowser's link:doc/backers.asciidoc[crowdfunding campaigns]! Similar projects ---------------- Various projects with a similar goal like qutebrowser exist. Many of them were inspirations for qutebrowser in some way, thanks for that! Active ~~~~~~ * https://fanglingsu.github.io/vimb/[vimb] (C, GTK+ with WebKit2) * https://luakit.github.io/luakit/[luakit] (C/Lua, GTK+ with WebKit2) * https://nyxt.atlas.engineer/[Nyxt browser] (formerly "Next browser", Lisp, Emacs-like but also offers Vim bindings, QtWebEngine or GTK+/WebKit2 - note there was a https://jgkamat.gitlab.io/blog/next-rce.html[critical remote code execution in 2019] which was handled quite badly) * https://vieb.dev/[Vieb] (JavaScript, Electron) * https://surf.suckless.org/[surf] (C, GTK+ with WebKit1/WebKit2) * Chrome/Chromium addons: https://vimium.github.io/[Vimium] * Firefox addons (based on WebExtensions): https://tridactyl.xyz/[Tridactyl], https://addons.mozilla.org/en-GB/firefox/addon/vimium-ff/[Vimium-FF] * Addons for Firefox and Chrome: https://github.com/brookhong/Surfingkeys[Surfingkeys], https://lydell.github.io/LinkHints/[Link Hints] (hinting only) * Addons for Safari: https://televator.net/vimari/[Vimari] Inactive ~~~~~~~~ * https://bitbucket.org/portix/dwb[dwb] (C, GTK+ with WebKit1, https://bitbucket.org/portix/dwb/pull-requests/22/several-cleanups-to-increase-portability/diff[unmaintained] - main inspiration for qutebrowser) * https://github.com/parkouss/webmacs/[webmacs] (Python, Emacs-like with QtWebEngine, https://github.com/parkouss/webmacs/issues/137[unmaintained]) * https://sourceforge.net/p/vimprobable/wiki/Home/[vimprobable] (C, GTK+ with WebKit1) * https://pwmt.org/projects/jumanji/[jumanji] (C, GTK+ with WebKit1) * http://conkeror.org/[conkeror] (Javascript, Emacs-like, XULRunner/Gecko) * https://www.uzbl.org/[uzbl] (C, GTK+ with WebKit1/WebKit2) * https://github.com/conformal/xombrero[xombrero] (C, GTK+ with WebKit1) * https://github.com/linkdd/cream-browser[Cream Browser] (C, GTK+ with WebKit1) * https://github.com/jun7/wyeb[wyeb] (C, GTK+ with WebKit2) * Firefox addons (not based on WebExtensions or no recent activity): http://www.vimperator.org/[Vimperator], http://bug.5digits.org/pentadactyl/index[Pentadactyl], https://github.com/akhodakivskiy/VimFx[VimFx] (seems to offer a https://gir.st/blog/legacyfox.htm[hack] to run on modern Firefox releases), https://github.com/shinglyu/QuantumVim[QuantumVim], https://github.com/ueokande/vim-vixen[Vim Vixen] (ESR only), https://github.com/amedama41/vvimpulation[VVimpulation], https://krabby.netlify.com/[Krabby] * Chrome/Chromium addons: https://github.com/k2nr/ViChrome/[ViChrome], https://github.com/jinzhu/vrome[Vrome], https://github.com/lusakasa/saka-key[Saka Key] (https://github.com/lusakasa/saka-key/issues/171[unmaintained]), https://github.com/1995eaton/chromium-vim[cVim], https://github.com/dcchambers/vb4c[vb4c] (fork of cVim, https://github.com/dcchambers/vb4c/issues/23#issuecomment-810694017[unmaintained]), https://glee.github.io/[GleeBox] License ------- This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . pdf.js ------ qutebrowser optionally uses https://github.com/mozilla/pdf.js/[pdf.js] to display PDF files in the browser. Windows releases come with a bundled pdf.js. pdf.js is distributed under the terms of the Apache License. You can find a copy of the license in `qutebrowser/3rdparty/pdfjs/LICENSE` (in the Windows release or after running `scripts/dev/update_3rdparty.py`), or online https://www.apache.org/licenses/LICENSE-2.0.html[here]. ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648830649.0 qutebrowser-2.5.0/qutebrowser.egg-info/SOURCES.txt0000644000175000017500000007317214221624271021761 0ustar00florianflorianLICENSE MANIFEST.in README.asciidoc pytest.ini qutebrowser.py requirements.txt setup.py doc/changelog.asciidoc doc/qutebrowser.1 doc/qutebrowser.1.asciidoc doc/img/cheatsheet-big.png doc/img/cheatsheet-small.png doc/img/completion.png doc/img/downloads.png doc/img/hints.png doc/img/main.png doc/img/sponsors/hsr.png doc/img/sponsors/macstadium.png icons/qutebrowser-128x128.png icons/qutebrowser-16x16.png icons/qutebrowser-24x24.png icons/qutebrowser-256x256.png icons/qutebrowser-32x32.png icons/qutebrowser-48x48.png icons/qutebrowser-512x512.png icons/qutebrowser-64x64.png icons/qutebrowser-96x96.png icons/qutebrowser-all.svg icons/qutebrowser-favicon.svg icons/qutebrowser.icns icons/qutebrowser.ico icons/qutebrowser.svg icons/qutebrowser.xpm misc/Makefile misc/cheatsheet.svg misc/org.qutebrowser.qutebrowser.appdata.xml misc/org.qutebrowser.qutebrowser.desktop misc/apparmor/usr.bin.qutebrowser misc/requirements/README.md misc/requirements/requirements-check-manifest.txt misc/requirements/requirements-check-manifest.txt-raw misc/requirements/requirements-dev.txt misc/requirements/requirements-dev.txt-raw misc/requirements/requirements-flake8.txt misc/requirements/requirements-flake8.txt-raw misc/requirements/requirements-mypy.txt misc/requirements/requirements-mypy.txt-raw misc/requirements/requirements-pyinstaller.txt misc/requirements/requirements-pyinstaller.txt-raw misc/requirements/requirements-pylint.txt misc/requirements/requirements-pylint.txt-raw misc/requirements/requirements-pyqt-5.12.txt misc/requirements/requirements-pyqt-5.12.txt-raw misc/requirements/requirements-pyqt-5.13.txt misc/requirements/requirements-pyqt-5.13.txt-raw misc/requirements/requirements-pyqt-5.14.txt misc/requirements/requirements-pyqt-5.14.txt-raw misc/requirements/requirements-pyqt-5.15.0.txt misc/requirements/requirements-pyqt-5.15.0.txt-raw misc/requirements/requirements-pyqt-5.15.txt misc/requirements/requirements-pyqt-5.15.txt-raw misc/requirements/requirements-pyqt.txt misc/requirements/requirements-pyqt.txt-raw misc/requirements/requirements-pyroma.txt misc/requirements/requirements-pyroma.txt-raw misc/requirements/requirements-qutebrowser.txt-raw misc/requirements/requirements-sphinx.txt misc/requirements/requirements-sphinx.txt-raw misc/requirements/requirements-tests-bleeding.txt misc/requirements/requirements-tests.txt misc/requirements/requirements-tests.txt-raw misc/requirements/requirements-tox.txt misc/requirements/requirements-tox.txt-raw misc/requirements/requirements-vulture.txt misc/requirements/requirements-vulture.txt-raw misc/requirements/requirements-yamllint.txt misc/requirements/requirements-yamllint.txt-raw misc/userscripts/README.md misc/userscripts/add-nextcloud-bookmarks misc/userscripts/add-nextcloud-cookbook misc/userscripts/cast misc/userscripts/dmenu_qutebrowser misc/userscripts/format_json misc/userscripts/getbib misc/userscripts/kodi misc/userscripts/open_download misc/userscripts/openfeeds misc/userscripts/password_fill misc/userscripts/qr misc/userscripts/qute-bitwarden misc/userscripts/qute-keepass misc/userscripts/qute-keepassxc misc/userscripts/qute-lastpass misc/userscripts/qute-pass misc/userscripts/qutedmenu misc/userscripts/readability misc/userscripts/readability-js misc/userscripts/ripbang misc/userscripts/rss misc/userscripts/taskadd misc/userscripts/tor_identity misc/userscripts/view_in_mpv qutebrowser/__init__.py qutebrowser/__main__.py qutebrowser/app.py qutebrowser/git-commit-id qutebrowser/qt.py qutebrowser/qutebrowser.py qutebrowser/resources.py qutebrowser.egg-info/PKG-INFO qutebrowser.egg-info/SOURCES.txt qutebrowser.egg-info/dependency_links.txt qutebrowser.egg-info/entry_points.txt qutebrowser.egg-info/requires.txt qutebrowser.egg-info/top_level.txt qutebrowser.egg-info/zip-safe qutebrowser/api/__init__.py qutebrowser/api/apitypes.py qutebrowser/api/cmdutils.py qutebrowser/api/config.py qutebrowser/api/downloads.py qutebrowser/api/hook.py qutebrowser/api/interceptor.py qutebrowser/api/message.py qutebrowser/api/qtutils.py qutebrowser/browser/__init__.py qutebrowser/browser/browsertab.py qutebrowser/browser/commands.py qutebrowser/browser/downloads.py qutebrowser/browser/downloadview.py qutebrowser/browser/eventfilter.py qutebrowser/browser/greasemonkey.py qutebrowser/browser/hints.py qutebrowser/browser/history.py qutebrowser/browser/inspector.py qutebrowser/browser/navigate.py qutebrowser/browser/pdfjs.py qutebrowser/browser/qtnetworkdownloads.py qutebrowser/browser/qutescheme.py qutebrowser/browser/shared.py qutebrowser/browser/signalfilter.py qutebrowser/browser/urlmarks.py qutebrowser/browser/webelem.py qutebrowser/browser/network/__init__.py qutebrowser/browser/network/pac.py qutebrowser/browser/network/proxy.py qutebrowser/browser/webengine/__init__.py qutebrowser/browser/webengine/certificateerror.py qutebrowser/browser/webengine/cookies.py qutebrowser/browser/webengine/darkmode.py qutebrowser/browser/webengine/interceptor.py qutebrowser/browser/webengine/notification.py qutebrowser/browser/webengine/spell.py qutebrowser/browser/webengine/tabhistory.py qutebrowser/browser/webengine/webenginedownloads.py qutebrowser/browser/webengine/webengineelem.py qutebrowser/browser/webengine/webengineinspector.py qutebrowser/browser/webengine/webenginequtescheme.py qutebrowser/browser/webengine/webenginesettings.py qutebrowser/browser/webengine/webenginetab.py qutebrowser/browser/webengine/webview.py qutebrowser/browser/webkit/__init__.py qutebrowser/browser/webkit/cache.py qutebrowser/browser/webkit/certificateerror.py qutebrowser/browser/webkit/cookies.py qutebrowser/browser/webkit/http.py qutebrowser/browser/webkit/mhtml.py qutebrowser/browser/webkit/tabhistory.py qutebrowser/browser/webkit/webkitelem.py qutebrowser/browser/webkit/webkithistory.py qutebrowser/browser/webkit/webkitinspector.py qutebrowser/browser/webkit/webkitsettings.py qutebrowser/browser/webkit/webkittab.py qutebrowser/browser/webkit/webpage.py qutebrowser/browser/webkit/webview.py qutebrowser/browser/webkit/network/__init__.py qutebrowser/browser/webkit/network/filescheme.py qutebrowser/browser/webkit/network/networkmanager.py qutebrowser/browser/webkit/network/networkreply.py qutebrowser/browser/webkit/network/webkitqutescheme.py qutebrowser/commands/__init__.py qutebrowser/commands/argparser.py qutebrowser/commands/cmdexc.py qutebrowser/commands/command.py qutebrowser/commands/parser.py qutebrowser/commands/runners.py 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tests/unit/components/test_readlinecommands.py tests/unit/config/test_config.py tests/unit/config/test_configcache.py tests/unit/config/test_configcommands.py tests/unit/config/test_configdata.py tests/unit/config/test_configexc.py tests/unit/config/test_configfiles.py tests/unit/config/test_configinit.py tests/unit/config/test_configtypes.py tests/unit/config/test_configutils.py tests/unit/config/test_qtargs.py tests/unit/config/test_qtargs_locale_workaround.py tests/unit/config/test_stylesheet.py tests/unit/config/test_websettings.py tests/unit/extensions/test_loader.py tests/unit/javascript/base.html tests/unit/javascript/conftest.py tests/unit/javascript/test_greasemonkey.py tests/unit/javascript/test_js_execution.py tests/unit/javascript/test_js_quirks.py tests/unit/javascript/position_caret/invisible.html tests/unit/javascript/position_caret/scrolled_down.html tests/unit/javascript/position_caret/scrolled_down_img.html tests/unit/javascript/position_caret/simple.html tests/unit/javascript/position_caret/test_position_caret.py tests/unit/javascript/stylesheet/green.css tests/unit/javascript/stylesheet/none.css tests/unit/javascript/stylesheet/simple.html tests/unit/javascript/stylesheet/simple.xml tests/unit/javascript/stylesheet/simple_bg_set_red.html tests/unit/javascript/stylesheet/test_appendchild.js tests/unit/javascript/stylesheet/test_stylesheet_js.py tests/unit/keyinput/conftest.py tests/unit/keyinput/key_data.py tests/unit/keyinput/test_basekeyparser.py tests/unit/keyinput/test_bindingtrie.py tests/unit/keyinput/test_keyutils.py tests/unit/keyinput/test_modeman.py tests/unit/keyinput/test_modeparsers.py tests/unit/mainwindow/test_messageview.py tests/unit/mainwindow/test_prompt.py tests/unit/mainwindow/test_tabbedbrowser.py tests/unit/mainwindow/test_tabwidget.py tests/unit/mainwindow/statusbar/test_backforward.py tests/unit/mainwindow/statusbar/test_percentage.py tests/unit/mainwindow/statusbar/test_progress.py tests/unit/mainwindow/statusbar/test_tabindex.py tests/unit/mainwindow/statusbar/test_textbase.py tests/unit/mainwindow/statusbar/test_url.py tests/unit/misc/test_autoupdate.py tests/unit/misc/test_checkpyver.py tests/unit/misc/test_cmdhistory.py tests/unit/misc/test_crashdialog.py tests/unit/misc/test_earlyinit.py tests/unit/misc/test_editor.py tests/unit/misc/test_elf.py tests/unit/misc/test_guiprocess.py tests/unit/misc/test_ipc.py tests/unit/misc/test_keyhints.py tests/unit/misc/test_lineparser.py tests/unit/misc/test_miscwidgets.py tests/unit/misc/test_msgbox.py tests/unit/misc/test_objects.py tests/unit/misc/test_pastebin.py tests/unit/misc/test_sessions.py tests/unit/misc/test_split.py tests/unit/misc/test_split_hypothesis.py tests/unit/misc/test_sql.py tests/unit/misc/test_throttle.py tests/unit/misc/test_utilcmds.py tests/unit/misc/userscripts/test_qute_lastpass.py tests/unit/scripts/test_dictcli.py tests/unit/scripts/test_importer.py tests/unit/scripts/test_problemmatchers.py tests/unit/scripts/importer_sample/chrome/bookmarks tests/unit/scripts/importer_sample/chrome/config_py tests/unit/scripts/importer_sample/chrome/quickmarks tests/unit/scripts/importer_sample/chrome/input/Bookmarks tests/unit/scripts/importer_sample/chrome/input/Web Data tests/unit/scripts/importer_sample/html/bookmarks tests/unit/scripts/importer_sample/html/config_py tests/unit/scripts/importer_sample/html/input tests/unit/scripts/importer_sample/html/quickmarks tests/unit/scripts/importer_sample/mozilla/bookmarks tests/unit/scripts/importer_sample/mozilla/config_py tests/unit/scripts/importer_sample/mozilla/quickmarks tests/unit/scripts/importer_sample/mozilla/input/places.sqlite tests/unit/utils/overflow_test_cases.py tests/unit/utils/test_debug.py tests/unit/utils/test_error.py tests/unit/utils/test_javascript.py tests/unit/utils/test_jinja.py tests/unit/utils/test_log.py tests/unit/utils/test_qtutils.py tests/unit/utils/test_resources.py tests/unit/utils/test_standarddir.py tests/unit/utils/test_urlmatch.py tests/unit/utils/test_urlutils.py tests/unit/utils/test_utils.py tests/unit/utils/test_version.py tests/unit/utils/usertypes/test_misc.py tests/unit/utils/usertypes/test_neighborlist.py tests/unit/utils/usertypes/test_question.py tests/unit/utils/usertypes/test_timer.py././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648830649.0 qutebrowser-2.5.0/qutebrowser.egg-info/dependency_links.txt0000644000175000017500000000000114221624271024131 0ustar00florianflorian ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648830649.0 qutebrowser-2.5.0/qutebrowser.egg-info/entry_points.txt0000644000175000017500000000007114221624271023357 0ustar00florianflorian[gui_scripts] qutebrowser = qutebrowser.qutebrowser:main ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648830649.0 qutebrowser-2.5.0/qutebrowser.egg-info/requires.txt0000644000175000017500000000015314221624271022462 0ustar00florianflorianjinja2 PyYAML [:python_version < "3.7"] dataclasses [:python_version < "3.9"] importlib_resources>=1.1.0 ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648830649.0 qutebrowser-2.5.0/qutebrowser.egg-info/top_level.txt0000644000175000017500000000001414221624271022610 0ustar00florianflorianqutebrowser ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1641490306.0 qutebrowser-2.5.0/qutebrowser.egg-info/zip-safe0000644000175000017500000000000114165623602021517 0ustar00florianflorian ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/qutebrowser.py0000755000175000017500000000172414221066151016747 0ustar00florianflorian#!/usr/bin/env python3 # vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: # Copyright 2014-2021 Florian Bruhin (The Compiler) # # This file is part of qutebrowser. # # qutebrowser is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # qutebrowser is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with qutebrowser. If not, see . """Simple launcher for qutebrowser.""" import sys import qutebrowser.qutebrowser if __name__ == '__main__': sys.exit(qutebrowser.qutebrowser.main()) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0 qutebrowser-2.5.0/requirements.txt0000644000175000017500000000127014221306374017274 0ustar00florianflorian# This file is automatically generated by scripts/dev/recompile_requirements.py adblock==0.5.2 colorama==0.4.4 dataclasses==0.6 ; python_version<"3.7" importlib-metadata==4.11.3 ; python_version=="3.7.*" importlib-resources==5.6.0 ; python_version=="3.7.*" or python_version=="3.8.*" Jinja2==3.1.1 ; python_version>="3.7" MarkupSafe==2.1.1 ; python_version>="3.7" Pygments==2.11.2 PyYAML==6.0 typing_extensions==4.1.1 ; python_version<"3.8" zipp==3.7.0 ; python_version>="3.7" importlib-resources<5.6.0 ; python_version=="3.6.*" importlib-metadata<4.9 ; python_version=="3.6.*" zipp<3.7 ; python_version=="3.6.*" MarkupSafe<2.1.0 ; python_version=="3.6.*" Jinja2<3.1.0 ; python_version=="3.6.*" ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8413827 qutebrowser-2.5.0/scripts/0000755000175000017500000000000014221624272015477 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/scripts/__init__.py0000644000175000017500000000012314221066151017600 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: """Various utility scripts.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/scripts/cycle-inputs.js0000644000175000017500000000244714221066151020457 0ustar00florianflorian/* Cycle text boxes. * works with the types defined in 'types'. * Note: Does not work for ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/email_address.html0000644000175000017500000000030414221066151023055 0ustar00florianflorian Email address Email address ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/fileselect.html0000644000175000017500000000231014221066151022377 0ustar00florianflorian Testing fileselection
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/hello.txt0000644000175000017500000000001514221066151021236 0ustar00florianflorianHello World! ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/hello2.txt0000644000175000017500000000001714221066151021322 0ustar00florianflorianHello World 2! ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/hello3.txt0000644000175000017500000000001714221066151021323 0ustar00florianflorianHello World 3! ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/hinting.txt0000644000175000017500000000001014221066151021566 0ustar00florianflorianhinting ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.854716 qutebrowser-2.5.0/tests/end2end/data/hints/0000755000175000017500000000000014221624272020527 5ustar00florianflorian././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.854716 qutebrowser-2.5.0/tests/end2end/data/hints/ace/0000755000175000017500000000000014221624272021257 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0 qutebrowser-2.5.0/tests/end2end/data/hints/ace/ace.html0000644000175000017500000000077514221066151022702 0ustar00florianflorian ACE editor 







././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/ace/ace.js0000644000175000017500000241327314221066151022355 0ustar00florianflorian/* ***** BEGIN LICENSE BLOCK *****
 * Distributed under the BSD license:
 *
 * Copyright (c) 2010, Ajax.org B.V.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Ajax.org B.V. nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ***** END LICENSE BLOCK ***** */

/**
 * Define a module along with a payload
 * @param module a name for the payload
 * @param payload a function to call with (require, exports, module) params
 */

(function() {

var ACE_NAMESPACE = "";

var global = (function() { return this; })();
if (!global && typeof window != "undefined") global = window; // strict mode


if (!ACE_NAMESPACE && typeof requirejs !== "undefined")
    return;


var define = function(module, deps, payload) {
    if (typeof module !== "string") {
        if (define.original)
            define.original.apply(this, arguments);
        else {
            console.error("dropping module because define wasn\'t a string.");
            console.trace();
        }
        return;
    }
    if (arguments.length == 2)
        payload = deps;
    if (!define.modules[module]) {
        define.payloads[module] = payload;
        define.modules[module] = null;
    }
};

define.modules = {};
define.payloads = {};

/**
 * Get at functionality define()ed using the function above
 */
var _require = function(parentId, module, callback) {
    if (typeof module === "string") {
        var payload = lookup(parentId, module);
        if (payload != undefined) {
            callback && callback();
            return payload;
        }
    } else if (Object.prototype.toString.call(module) === "[object Array]") {
        var params = [];
        for (var i = 0, l = module.length; i < l; ++i) {
            var dep = lookup(parentId, module[i]);
            if (dep == undefined && require.original)
                return;
            params.push(dep);
        }
        return callback && callback.apply(null, params) || true;
    }
};

var require = function(module, callback) {
    var packagedModule = _require("", module, callback);
    if (packagedModule == undefined && require.original)
        return require.original.apply(this, arguments);
    return packagedModule;
};

var normalizeModule = function(parentId, moduleName) {
    // normalize plugin requires
    if (moduleName.indexOf("!") !== -1) {
        var chunks = moduleName.split("!");
        return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
    }
    // normalize relative requires
    if (moduleName.charAt(0) == ".") {
        var base = parentId.split("/").slice(0, -1).join("/");
        moduleName = base + "/" + moduleName;

        while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
            var previous = moduleName;
            moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
        }
    }
    return moduleName;
};

/**
 * Internal function to lookup moduleNames and resolve them by calling the
 * definition function if needed.
 */
var lookup = function(parentId, moduleName) {
    moduleName = normalizeModule(parentId, moduleName);

    var module = define.modules[moduleName];
    if (!module) {
        module = define.payloads[moduleName];
        if (typeof module === 'function') {
            var exports = {};
            var mod = {
                id: moduleName,
                uri: '',
                exports: exports,
                packaged: true
            };

            var req = function(module, callback) {
                return _require(moduleName, module, callback);
            };

            var returnValue = module(req, exports, mod);
            exports = returnValue || mod.exports;
            define.modules[moduleName] = exports;
            delete define.payloads[moduleName];
        }
        module = define.modules[moduleName] = exports || module;
    }
    return module;
};

function exportAce(ns) {
    var root = global;
    if (ns) {
        if (!global[ns])
            global[ns] = {};
        root = global[ns];
    }

    if (!root.define || !root.define.packaged) {
        define.original = root.define;
        root.define = define;
        root.define.packaged = true;
    }

    if (!root.require || !root.require.packaged) {
        require.original = root.require;
        root.require = require;
        root.require.packaged = true;
    }
}

exportAce(ACE_NAMESPACE);

})();

define("ace/lib/regexp",["require","exports","module"], function(require, exports, module) {
"use strict";

    var real = {
            exec: RegExp.prototype.exec,
            test: RegExp.prototype.test,
            match: String.prototype.match,
            replace: String.prototype.replace,
            split: String.prototype.split
        },
        compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
        compliantLastIndexIncrement = function () {
            var x = /^/g;
            real.test.call(x, "");
            return !x.lastIndex;
        }();

    if (compliantLastIndexIncrement && compliantExecNpcg)
        return;
    RegExp.prototype.exec = function (str) {
        var match = real.exec.apply(this, arguments),
            name, r2;
        if ( typeof(str) == 'string' && match) {
            if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
                r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
                real.replace.call(str.slice(match.index), r2, function () {
                    for (var i = 1; i < arguments.length - 2; i++) {
                        if (arguments[i] === undefined)
                            match[i] = undefined;
                    }
                });
            }
            if (this._xregexp && this._xregexp.captureNames) {
                for (var i = 1; i < match.length; i++) {
                    name = this._xregexp.captureNames[i - 1];
                    if (name)
                       match[name] = match[i];
                }
            }
            if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
                this.lastIndex--;
        }
        return match;
    };
    if (!compliantLastIndexIncrement) {
        RegExp.prototype.test = function (str) {
            var match = real.exec.call(this, str);
            if (match && this.global && !match[0].length && (this.lastIndex > match.index))
                this.lastIndex--;
            return !!match;
        };
    }

    function getNativeFlags (regex) {
        return (regex.global     ? "g" : "") +
               (regex.ignoreCase ? "i" : "") +
               (regex.multiline  ? "m" : "") +
               (regex.extended   ? "x" : "") + // Proposed for ES4; included in AS3
               (regex.sticky     ? "y" : "");
    }

    function indexOf (array, item, from) {
        if (Array.prototype.indexOf) // Use the native array method if available
            return array.indexOf(item, from);
        for (var i = from || 0; i < array.length; i++) {
            if (array[i] === item)
                return i;
        }
        return -1;
    }

});

define("ace/lib/es5-shim",["require","exports","module"], function(require, exports, module) {

function Empty() {}

if (!Function.prototype.bind) {
    Function.prototype.bind = function bind(that) { // .length is 1
        var target = this;
        if (typeof target != "function") {
            throw new TypeError("Function.prototype.bind called on incompatible " + target);
        }
        var args = slice.call(arguments, 1); // for normal call
        var bound = function () {

            if (this instanceof bound) {

                var result = target.apply(
                    this,
                    args.concat(slice.call(arguments))
                );
                if (Object(result) === result) {
                    return result;
                }
                return this;

            } else {
                return target.apply(
                    that,
                    args.concat(slice.call(arguments))
                );

            }

        };
        if(target.prototype) {
            Empty.prototype = target.prototype;
            bound.prototype = new Empty();
            Empty.prototype = null;
        }
        return bound;
    };
}
var call = Function.prototype.call;
var prototypeOfArray = Array.prototype;
var prototypeOfObject = Object.prototype;
var slice = prototypeOfArray.slice;
var _toString = call.bind(prototypeOfObject.toString);
var owns = call.bind(prototypeOfObject.hasOwnProperty);
var defineGetter;
var defineSetter;
var lookupGetter;
var lookupSetter;
var supportsAccessors;
if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
    defineGetter = call.bind(prototypeOfObject.__defineGetter__);
    defineSetter = call.bind(prototypeOfObject.__defineSetter__);
    lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
    lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
}
if ([1,2].splice(0).length != 2) {
    if(function() { // test IE < 9 to splice bug - see issue #138
        function makeArray(l) {
            var a = new Array(l+2);
            a[0] = a[1] = 0;
            return a;
        }
        var array = [], lengthBefore;
        
        array.splice.apply(array, makeArray(20));
        array.splice.apply(array, makeArray(26));

        lengthBefore = array.length; //46
        array.splice(5, 0, "XXX"); // add one element

        lengthBefore + 1 == array.length

        if (lengthBefore + 1 == array.length) {
            return true;// has right splice implementation without bugs
        }
    }()) {//IE 6/7
        var array_splice = Array.prototype.splice;
        Array.prototype.splice = function(start, deleteCount) {
            if (!arguments.length) {
                return [];
            } else {
                return array_splice.apply(this, [
                    start === void 0 ? 0 : start,
                    deleteCount === void 0 ? (this.length - start) : deleteCount
                ].concat(slice.call(arguments, 2)))
            }
        };
    } else {//IE8
        Array.prototype.splice = function(pos, removeCount){
            var length = this.length;
            if (pos > 0) {
                if (pos > length)
                    pos = length;
            } else if (pos == void 0) {
                pos = 0;
            } else if (pos < 0) {
                pos = Math.max(length + pos, 0);
            }

            if (!(pos+removeCount < length))
                removeCount = length - pos;

            var removed = this.slice(pos, pos+removeCount);
            var insert = slice.call(arguments, 2);
            var add = insert.length;            
            if (pos === length) {
                if (add) {
                    this.push.apply(this, insert);
                }
            } else {
                var remove = Math.min(removeCount, length - pos);
                var tailOldPos = pos + remove;
                var tailNewPos = tailOldPos + add - remove;
                var tailCount = length - tailOldPos;
                var lengthAfterRemove = length - remove;

                if (tailNewPos < tailOldPos) { // case A
                    for (var i = 0; i < tailCount; ++i) {
                        this[tailNewPos+i] = this[tailOldPos+i];
                    }
                } else if (tailNewPos > tailOldPos) { // case B
                    for (i = tailCount; i--; ) {
                        this[tailNewPos+i] = this[tailOldPos+i];
                    }
                } // else, add == remove (nothing to do)

                if (add && pos === lengthAfterRemove) {
                    this.length = lengthAfterRemove; // truncate array
                    this.push.apply(this, insert);
                } else {
                    this.length = lengthAfterRemove + add; // reserves space
                    for (i = 0; i < add; ++i) {
                        this[pos+i] = insert[i];
                    }
                }
            }
            return removed;
        };
    }
}
if (!Array.isArray) {
    Array.isArray = function isArray(obj) {
        return _toString(obj) == "[object Array]";
    };
}
var boxedString = Object("a"),
    splitString = boxedString[0] != "a" || !(0 in boxedString);

if (!Array.prototype.forEach) {
    Array.prototype.forEach = function forEach(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            thisp = arguments[1],
            i = -1,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(); // TODO message
        }

        while (++i < length) {
            if (i in self) {
                fun.call(thisp, self[i], i, object);
            }
        }
    };
}
if (!Array.prototype.map) {
    Array.prototype.map = function map(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            result = Array(length),
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self)
                result[i] = fun.call(thisp, self[i], i, object);
        }
        return result;
    };
}
if (!Array.prototype.filter) {
    Array.prototype.filter = function filter(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                    object,
            length = self.length >>> 0,
            result = [],
            value,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self) {
                value = self[i];
                if (fun.call(thisp, value, i, object)) {
                    result.push(value);
                }
            }
        }
        return result;
    };
}
if (!Array.prototype.every) {
    Array.prototype.every = function every(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && !fun.call(thisp, self[i], i, object)) {
                return false;
            }
        }
        return true;
    };
}
if (!Array.prototype.some) {
    Array.prototype.some = function some(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && fun.call(thisp, self[i], i, object)) {
                return true;
            }
        }
        return false;
    };
}
if (!Array.prototype.reduce) {
    Array.prototype.reduce = function reduce(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }
        if (!length && arguments.length == 1) {
            throw new TypeError("reduce of empty array with no initial value");
        }

        var i = 0;
        var result;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i++];
                    break;
                }
                if (++i >= length) {
                    throw new TypeError("reduce of empty array with no initial value");
                }
            } while (true);
        }

        for (; i < length; i++) {
            if (i in self) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        }

        return result;
    };
}
if (!Array.prototype.reduceRight) {
    Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }
        if (!length && arguments.length == 1) {
            throw new TypeError("reduceRight of empty array with no initial value");
        }

        var result, i = length - 1;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i--];
                    break;
                }
                if (--i < 0) {
                    throw new TypeError("reduceRight of empty array with no initial value");
                }
            } while (true);
        }

        do {
            if (i in this) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        } while (i--);

        return result;
    };
}
if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
    Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }

        var i = 0;
        if (arguments.length > 1) {
            i = toInteger(arguments[1]);
        }
        i = i >= 0 ? i : Math.max(0, length + i);
        for (; i < length; i++) {
            if (i in self && self[i] === sought) {
                return i;
            }
        }
        return -1;
    };
}
if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
    Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }
        var i = length - 1;
        if (arguments.length > 1) {
            i = Math.min(i, toInteger(arguments[1]));
        }
        i = i >= 0 ? i : length - Math.abs(i);
        for (; i >= 0; i--) {
            if (i in self && sought === self[i]) {
                return i;
            }
        }
        return -1;
    };
}
if (!Object.getPrototypeOf) {
    Object.getPrototypeOf = function getPrototypeOf(object) {
        return object.__proto__ || (
            object.constructor ?
            object.constructor.prototype :
            prototypeOfObject
        );
    };
}
if (!Object.getOwnPropertyDescriptor) {
    var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
                         "non-object: ";
    Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
        if ((typeof object != "object" && typeof object != "function") || object === null)
            throw new TypeError(ERR_NON_OBJECT + object);
        if (!owns(object, property))
            return;

        var descriptor, getter, setter;
        descriptor =  { enumerable: true, configurable: true };
        if (supportsAccessors) {
            var prototype = object.__proto__;
            object.__proto__ = prototypeOfObject;

            var getter = lookupGetter(object, property);
            var setter = lookupSetter(object, property);
            object.__proto__ = prototype;

            if (getter || setter) {
                if (getter) descriptor.get = getter;
                if (setter) descriptor.set = setter;
                return descriptor;
            }
        }
        descriptor.value = object[property];
        return descriptor;
    };
}
if (!Object.getOwnPropertyNames) {
    Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
        return Object.keys(object);
    };
}
if (!Object.create) {
    var createEmpty;
    if (Object.prototype.__proto__ === null) {
        createEmpty = function () {
            return { "__proto__": null };
        };
    } else {
        createEmpty = function () {
            var empty = {};
            for (var i in empty)
                empty[i] = null;
            empty.constructor =
            empty.hasOwnProperty =
            empty.propertyIsEnumerable =
            empty.isPrototypeOf =
            empty.toLocaleString =
            empty.toString =
            empty.valueOf =
            empty.__proto__ = null;
            return empty;
        }
    }

    Object.create = function create(prototype, properties) {
        var object;
        if (prototype === null) {
            object = createEmpty();
        } else {
            if (typeof prototype != "object")
                throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
            var Type = function () {};
            Type.prototype = prototype;
            object = new Type();
            object.__proto__ = prototype;
        }
        if (properties !== void 0)
            Object.defineProperties(object, properties);
        return object;
    };
}

function doesDefinePropertyWork(object) {
    try {
        Object.defineProperty(object, "sentinel", {});
        return "sentinel" in object;
    } catch (exception) {
    }
}
if (Object.defineProperty) {
    var definePropertyWorksOnObject = doesDefinePropertyWork({});
    var definePropertyWorksOnDom = typeof document == "undefined" ||
        doesDefinePropertyWork(document.createElement("div"));
    if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
        var definePropertyFallback = Object.defineProperty;
    }
}

if (!Object.defineProperty || definePropertyFallback) {
    var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
    var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
    var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
                                      "on this javascript engine";

    Object.defineProperty = function defineProperty(object, property, descriptor) {
        if ((typeof object != "object" && typeof object != "function") || object === null)
            throw new TypeError(ERR_NON_OBJECT_TARGET + object);
        if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
            throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
        if (definePropertyFallback) {
            try {
                return definePropertyFallback.call(Object, object, property, descriptor);
            } catch (exception) {
            }
        }
        if (owns(descriptor, "value")) {

            if (supportsAccessors && (lookupGetter(object, property) ||
                                      lookupSetter(object, property)))
            {
                var prototype = object.__proto__;
                object.__proto__ = prototypeOfObject;
                delete object[property];
                object[property] = descriptor.value;
                object.__proto__ = prototype;
            } else {
                object[property] = descriptor.value;
            }
        } else {
            if (!supportsAccessors)
                throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
            if (owns(descriptor, "get"))
                defineGetter(object, property, descriptor.get);
            if (owns(descriptor, "set"))
                defineSetter(object, property, descriptor.set);
        }

        return object;
    };
}
if (!Object.defineProperties) {
    Object.defineProperties = function defineProperties(object, properties) {
        for (var property in properties) {
            if (owns(properties, property))
                Object.defineProperty(object, property, properties[property]);
        }
        return object;
    };
}
if (!Object.seal) {
    Object.seal = function seal(object) {
        return object;
    };
}
if (!Object.freeze) {
    Object.freeze = function freeze(object) {
        return object;
    };
}
try {
    Object.freeze(function () {});
} catch (exception) {
    Object.freeze = (function freeze(freezeObject) {
        return function freeze(object) {
            if (typeof object == "function") {
                return object;
            } else {
                return freezeObject(object);
            }
        };
    })(Object.freeze);
}
if (!Object.preventExtensions) {
    Object.preventExtensions = function preventExtensions(object) {
        return object;
    };
}
if (!Object.isSealed) {
    Object.isSealed = function isSealed(object) {
        return false;
    };
}
if (!Object.isFrozen) {
    Object.isFrozen = function isFrozen(object) {
        return false;
    };
}
if (!Object.isExtensible) {
    Object.isExtensible = function isExtensible(object) {
        if (Object(object) === object) {
            throw new TypeError(); // TODO message
        }
        var name = '';
        while (owns(object, name)) {
            name += '?';
        }
        object[name] = true;
        var returnValue = owns(object, name);
        delete object[name];
        return returnValue;
    };
}
if (!Object.keys) {
    var hasDontEnumBug = true,
        dontEnums = [
            "toString",
            "toLocaleString",
            "valueOf",
            "hasOwnProperty",
            "isPrototypeOf",
            "propertyIsEnumerable",
            "constructor"
        ],
        dontEnumsLength = dontEnums.length;

    for (var key in {"toString": null}) {
        hasDontEnumBug = false;
    }

    Object.keys = function keys(object) {

        if (
            (typeof object != "object" && typeof object != "function") ||
            object === null
        ) {
            throw new TypeError("Object.keys called on a non-object");
        }

        var keys = [];
        for (var name in object) {
            if (owns(object, name)) {
                keys.push(name);
            }
        }

        if (hasDontEnumBug) {
            for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
                var dontEnum = dontEnums[i];
                if (owns(object, dontEnum)) {
                    keys.push(dontEnum);
                }
            }
        }
        return keys;
    };

}
if (!Date.now) {
    Date.now = function now() {
        return new Date().getTime();
    };
}
var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
    "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
    "\u2029\uFEFF";
if (!String.prototype.trim || ws.trim()) {
    ws = "[" + ws + "]";
    var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
        trimEndRegexp = new RegExp(ws + ws + "*$");
    String.prototype.trim = function trim() {
        return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
    };
}

function toInteger(n) {
    n = +n;
    if (n !== n) { // isNaN
        n = 0;
    } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
        n = (n > 0 || -1) * Math.floor(Math.abs(n));
    }
    return n;
}

function isPrimitive(input) {
    var type = typeof input;
    return (
        input === null ||
        type === "undefined" ||
        type === "boolean" ||
        type === "number" ||
        type === "string"
    );
}

function toPrimitive(input) {
    var val, valueOf, toString;
    if (isPrimitive(input)) {
        return input;
    }
    valueOf = input.valueOf;
    if (typeof valueOf === "function") {
        val = valueOf.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    toString = input.toString;
    if (typeof toString === "function") {
        val = toString.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    throw new TypeError();
}
var toObject = function (o) {
    if (o == null) { // this matches both null and undefined
        throw new TypeError("can't convert "+o+" to object");
    }
    return Object(o);
};

});

define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(require, exports, module) {
"use strict";

require("./regexp");
require("./es5-shim");

});

define("ace/lib/dom",["require","exports","module"], function(require, exports, module) {
"use strict";

var XHTML_NS = "http://www.w3.org/1999/xhtml";

exports.getDocumentHead = function(doc) {
    if (!doc)
        doc = document;
    return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
}

exports.createElement = function(tag, ns) {
    return document.createElementNS ?
           document.createElementNS(ns || XHTML_NS, tag) :
           document.createElement(tag);
};

exports.hasCssClass = function(el, name) {
    var classes = (el.className + "").split(/\s+/g);
    return classes.indexOf(name) !== -1;
};
exports.addCssClass = function(el, name) {
    if (!exports.hasCssClass(el, name)) {
        el.className += " " + name;
    }
};
exports.removeCssClass = function(el, name) {
    var classes = el.className.split(/\s+/g);
    while (true) {
        var index = classes.indexOf(name);
        if (index == -1) {
            break;
        }
        classes.splice(index, 1);
    }
    el.className = classes.join(" ");
};

exports.toggleCssClass = function(el, name) {
    var classes = el.className.split(/\s+/g), add = true;
    while (true) {
        var index = classes.indexOf(name);
        if (index == -1) {
            break;
        }
        add = false;
        classes.splice(index, 1);
    }
    if (add)
        classes.push(name);

    el.className = classes.join(" ");
    return add;
};
exports.setCssClass = function(node, className, include) {
    if (include) {
        exports.addCssClass(node, className);
    } else {
        exports.removeCssClass(node, className);
    }
};

exports.hasCssString = function(id, doc) {
    var index = 0, sheets;
    doc = doc || document;

    if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
        while (index < sheets.length)
            if (sheets[index++].owningElement.id === id) return true;
    } else if ((sheets = doc.getElementsByTagName("style"))) {
        while (index < sheets.length)
            if (sheets[index++].id === id) return true;
    }

    return false;
};

exports.importCssString = function importCssString(cssText, id, doc) {
    doc = doc || document;
    if (id && exports.hasCssString(id, doc))
        return null;
    
    var style;
    
    if (id)
        cssText += "\n/*# sourceURL=ace/css/" + id + " */";
    
    if (doc.createStyleSheet) {
        style = doc.createStyleSheet();
        style.cssText = cssText;
        if (id)
            style.owningElement.id = id;
    } else {
        style = exports.createElement("style");
        style.appendChild(doc.createTextNode(cssText));
        if (id)
            style.id = id;

        exports.getDocumentHead(doc).appendChild(style);
    }
};

exports.importCssStylsheet = function(uri, doc) {
    if (doc.createStyleSheet) {
        doc.createStyleSheet(uri);
    } else {
        var link = exports.createElement('link');
        link.rel = 'stylesheet';
        link.href = uri;

        exports.getDocumentHead(doc).appendChild(link);
    }
};

exports.getInnerWidth = function(element) {
    return (
        parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
        parseInt(exports.computedStyle(element, "paddingRight"), 10) + 
        element.clientWidth
    );
};

exports.getInnerHeight = function(element) {
    return (
        parseInt(exports.computedStyle(element, "paddingTop"), 10) +
        parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
        element.clientHeight
    );
};

exports.scrollbarWidth = function(document) {
    var inner = exports.createElement("ace_inner");
    inner.style.width = "100%";
    inner.style.minWidth = "0px";
    inner.style.height = "200px";
    inner.style.display = "block";

    var outer = exports.createElement("ace_outer");
    var style = outer.style;

    style.position = "absolute";
    style.left = "-10000px";
    style.overflow = "hidden";
    style.width = "200px";
    style.minWidth = "0px";
    style.height = "150px";
    style.display = "block";

    outer.appendChild(inner);

    var body = document.documentElement;
    body.appendChild(outer);

    var noScrollbar = inner.offsetWidth;

    style.overflow = "scroll";
    var withScrollbar = inner.offsetWidth;

    if (noScrollbar == withScrollbar) {
        withScrollbar = outer.clientWidth;
    }

    body.removeChild(outer);

    return noScrollbar-withScrollbar;
};

if (typeof document == "undefined") {
    exports.importCssString = function() {};
    return;
}

if (window.pageYOffset !== undefined) {
    exports.getPageScrollTop = function() {
        return window.pageYOffset;
    };

    exports.getPageScrollLeft = function() {
        return window.pageXOffset;
    };
}
else {
    exports.getPageScrollTop = function() {
        return document.body.scrollTop;
    };

    exports.getPageScrollLeft = function() {
        return document.body.scrollLeft;
    };
}

if (window.getComputedStyle)
    exports.computedStyle = function(element, style) {
        if (style)
            return (window.getComputedStyle(element, "") || {})[style] || "";
        return window.getComputedStyle(element, "") || {};
    };
else
    exports.computedStyle = function(element, style) {
        if (style)
            return element.currentStyle[style];
        return element.currentStyle;
    };
exports.setInnerHtml = function(el, innerHtml) {
    var element = el.cloneNode(false);//document.createElement("div");
    element.innerHTML = innerHtml;
    el.parentNode.replaceChild(element, el);
    return element;
};

if ("textContent" in document.documentElement) {
    exports.setInnerText = function(el, innerText) {
        el.textContent = innerText;
    };

    exports.getInnerText = function(el) {
        return el.textContent;
    };
}
else {
    exports.setInnerText = function(el, innerText) {
        el.innerText = innerText;
    };

    exports.getInnerText = function(el) {
        return el.innerText;
    };
}

exports.getParentWindow = function(document) {
    return document.defaultView || document.parentWindow;
};

});

define("ace/lib/oop",["require","exports","module"], function(require, exports, module) {
"use strict";

exports.inherits = function(ctor, superCtor) {
    ctor.super_ = superCtor;
    ctor.prototype = Object.create(superCtor.prototype, {
        constructor: {
            value: ctor,
            enumerable: false,
            writable: true,
            configurable: true
        }
    });
};

exports.mixin = function(obj, mixin) {
    for (var key in mixin) {
        obj[key] = mixin[key];
    }
    return obj;
};

exports.implement = function(proto, mixin) {
    exports.mixin(proto, mixin);
};

});

define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(require, exports, module) {
"use strict";

require("./fixoldbrowsers");

var oop = require("./oop");
var Keys = (function() {
    var ret = {
        MODIFIER_KEYS: {
            16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
        },

        KEY_MODS: {
            "ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
            "super": 8, "meta": 8, "command": 8, "cmd": 8
        },

        FUNCTION_KEYS : {
            8  : "Backspace",
            9  : "Tab",
            13 : "Return",
            19 : "Pause",
            27 : "Esc",
            32 : "Space",
            33 : "PageUp",
            34 : "PageDown",
            35 : "End",
            36 : "Home",
            37 : "Left",
            38 : "Up",
            39 : "Right",
            40 : "Down",
            44 : "Print",
            45 : "Insert",
            46 : "Delete",
            96 : "Numpad0",
            97 : "Numpad1",
            98 : "Numpad2",
            99 : "Numpad3",
            100: "Numpad4",
            101: "Numpad5",
            102: "Numpad6",
            103: "Numpad7",
            104: "Numpad8",
            105: "Numpad9",
            '-13': "NumpadEnter",
            112: "F1",
            113: "F2",
            114: "F3",
            115: "F4",
            116: "F5",
            117: "F6",
            118: "F7",
            119: "F8",
            120: "F9",
            121: "F10",
            122: "F11",
            123: "F12",
            144: "Numlock",
            145: "Scrolllock"
        },

        PRINTABLE_KEYS: {
           32: ' ',  48: '0',  49: '1',  50: '2',  51: '3',  52: '4', 53:  '5',
           54: '6',  55: '7',  56: '8',  57: '9',  59: ';',  61: '=', 65:  'a',
           66: 'b',  67: 'c',  68: 'd',  69: 'e',  70: 'f',  71: 'g', 72:  'h',
           73: 'i',  74: 'j',  75: 'k',  76: 'l',  77: 'm',  78: 'n', 79:  'o',
           80: 'p',  81: 'q',  82: 'r',  83: 's',  84: 't',  85: 'u', 86:  'v',
           87: 'w',  88: 'x',  89: 'y',  90: 'z', 107: '+', 109: '-', 110: '.',
          186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
          219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*'
        }
    };
    var name, i;
    for (i in ret.FUNCTION_KEYS) {
        name = ret.FUNCTION_KEYS[i].toLowerCase();
        ret[name] = parseInt(i, 10);
    }
    for (i in ret.PRINTABLE_KEYS) {
        name = ret.PRINTABLE_KEYS[i].toLowerCase();
        ret[name] = parseInt(i, 10);
    }
    oop.mixin(ret, ret.MODIFIER_KEYS);
    oop.mixin(ret, ret.PRINTABLE_KEYS);
    oop.mixin(ret, ret.FUNCTION_KEYS);
    ret.enter = ret["return"];
    ret.escape = ret.esc;
    ret.del = ret["delete"];
    ret[173] = '-';
    
    (function() {
        var mods = ["cmd", "ctrl", "alt", "shift"];
        for (var i = Math.pow(2, mods.length); i--;) {            
            ret.KEY_MODS[i] = mods.filter(function(x) {
                return i & ret.KEY_MODS[x];
            }).join("-") + "-";
        }
    })();

    ret.KEY_MODS[0] = "";
    ret.KEY_MODS[-1] = "input-";

    return ret;
})();
oop.mixin(exports, Keys);

exports.keyCodeToString = function(keyCode) {
    var keyString = Keys[keyCode];
    if (typeof keyString != "string")
        keyString = String.fromCharCode(keyCode);
    return keyString.toLowerCase();
};

});

define("ace/lib/useragent",["require","exports","module"], function(require, exports, module) {
"use strict";
exports.OS = {
    LINUX: "LINUX",
    MAC: "MAC",
    WINDOWS: "WINDOWS"
};
exports.getOS = function() {
    if (exports.isMac) {
        return exports.OS.MAC;
    } else if (exports.isLinux) {
        return exports.OS.LINUX;
    } else {
        return exports.OS.WINDOWS;
    }
};
if (typeof navigator != "object")
    return;

var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
var ua = navigator.userAgent;
exports.isWin = (os == "win");
exports.isMac = (os == "mac");
exports.isLinux = (os == "linux");
exports.isIE = 
    (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
    ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
    : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
    
exports.isOldIE = exports.isIE && exports.isIE < 9;
exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv:(\d+)/)||[])[1], 10) < 4;
exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;

exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;

exports.isAIR = ua.indexOf("AdobeAIR") >= 0;

exports.isIPad = ua.indexOf("iPad") >= 0;

exports.isTouchPad = ua.indexOf("TouchPad") >= 0;

exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;

});

define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
"use strict";

var keys = require("./keys");
var useragent = require("./useragent");

var pressedKeys = null;
var ts = 0;

exports.addListener = function(elem, type, callback) {
    if (elem.addEventListener) {
        return elem.addEventListener(type, callback, false);
    }
    if (elem.attachEvent) {
        var wrapper = function() {
            callback.call(elem, window.event);
        };
        callback._wrapper = wrapper;
        elem.attachEvent("on" + type, wrapper);
    }
};

exports.removeListener = function(elem, type, callback) {
    if (elem.removeEventListener) {
        return elem.removeEventListener(type, callback, false);
    }
    if (elem.detachEvent) {
        elem.detachEvent("on" + type, callback._wrapper || callback);
    }
};
exports.stopEvent = function(e) {
    exports.stopPropagation(e);
    exports.preventDefault(e);
    return false;
};

exports.stopPropagation = function(e) {
    if (e.stopPropagation)
        e.stopPropagation();
    else
        e.cancelBubble = true;
};

exports.preventDefault = function(e) {
    if (e.preventDefault)
        e.preventDefault();
    else
        e.returnValue = false;
};
exports.getButton = function(e) {
    if (e.type == "dblclick")
        return 0;
    if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
        return 2;
    if (e.preventDefault) {
        return e.button;
    }
    else {
        return {1:0, 2:2, 4:1}[e.button];
    }
};

exports.capture = function(el, eventHandler, releaseCaptureHandler) {
    function onMouseUp(e) {
        eventHandler && eventHandler(e);
        releaseCaptureHandler && releaseCaptureHandler(e);

        exports.removeListener(document, "mousemove", eventHandler, true);
        exports.removeListener(document, "mouseup", onMouseUp, true);
        exports.removeListener(document, "dragstart", onMouseUp, true);
    }

    exports.addListener(document, "mousemove", eventHandler, true);
    exports.addListener(document, "mouseup", onMouseUp, true);
    exports.addListener(document, "dragstart", onMouseUp, true);
    
    return onMouseUp;
};

exports.addTouchMoveListener = function (el, callback) {
    if ("ontouchmove" in el) {
        var startx, starty;
        exports.addListener(el, "touchstart", function (e) {
            var touchObj = e.changedTouches[0];
            startx = touchObj.clientX;
            starty = touchObj.clientY;
        });
        exports.addListener(el, "touchmove", function (e) {
            var factor = 1,
            touchObj = e.changedTouches[0];

            e.wheelX = -(touchObj.clientX - startx) / factor;
            e.wheelY = -(touchObj.clientY - starty) / factor;

            startx = touchObj.clientX;
            starty = touchObj.clientY;

            callback(e);
        });
    } 
};

exports.addMouseWheelListener = function(el, callback) {
    if ("onmousewheel" in el) {
        exports.addListener(el, "mousewheel", function(e) {
            var factor = 8;
            if (e.wheelDeltaX !== undefined) {
                e.wheelX = -e.wheelDeltaX / factor;
                e.wheelY = -e.wheelDeltaY / factor;
            } else {
                e.wheelX = 0;
                e.wheelY = -e.wheelDelta / factor;
            }
            callback(e);
        });
    } else if ("onwheel" in el) {
        exports.addListener(el, "wheel",  function(e) {
            var factor = 0.35;
            switch (e.deltaMode) {
                case e.DOM_DELTA_PIXEL:
                    e.wheelX = e.deltaX * factor || 0;
                    e.wheelY = e.deltaY * factor || 0;
                    break;
                case e.DOM_DELTA_LINE:
                case e.DOM_DELTA_PAGE:
                    e.wheelX = (e.deltaX || 0) * 5;
                    e.wheelY = (e.deltaY || 0) * 5;
                    break;
            }
            
            callback(e);
        });
    } else {
        exports.addListener(el, "DOMMouseScroll", function(e) {
            if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
                e.wheelX = (e.detail || 0) * 5;
                e.wheelY = 0;
            } else {
                e.wheelX = 0;
                e.wheelY = (e.detail || 0) * 5;
            }
            callback(e);
        });
    }
};

exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName) {
    var clicks = 0;
    var startX, startY, timer; 
    var eventNames = {
        2: "dblclick",
        3: "tripleclick",
        4: "quadclick"
    };

    function onMousedown(e) {
        if (exports.getButton(e) !== 0) {
            clicks = 0;
        } else if (e.detail > 1) {
            clicks++;
            if (clicks > 4)
                clicks = 1;
        } else {
            clicks = 1;
        }
        if (useragent.isIE) {
            var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
            if (!timer || isNewClick)
                clicks = 1;
            if (timer)
                clearTimeout(timer);
            timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);

            if (clicks == 1) {
                startX = e.clientX;
                startY = e.clientY;
            }
        }
        
        e._clicks = clicks;

        eventHandler[callbackName]("mousedown", e);

        if (clicks > 4)
            clicks = 0;
        else if (clicks > 1)
            return eventHandler[callbackName](eventNames[clicks], e);
    }
    function onDblclick(e) {
        clicks = 2;
        if (timer)
            clearTimeout(timer);
        timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
        eventHandler[callbackName]("mousedown", e);
        eventHandler[callbackName](eventNames[clicks], e);
    }
    if (!Array.isArray(elements))
        elements = [elements];
    elements.forEach(function(el) {
        exports.addListener(el, "mousedown", onMousedown);
        if (useragent.isOldIE)
            exports.addListener(el, "dblclick", onDblclick);
    });
};

var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
    ? function(e) {
        return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
    }
    : function(e) {
        return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
    };

exports.getModifierString = function(e) {
    return keys.KEY_MODS[getModifierHash(e)];
};

function normalizeCommandKeys(callback, e, keyCode) {
    var hashId = getModifierHash(e);

    if (!useragent.isMac && pressedKeys) {
        if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win")))
            hashId |= 8;
        if (pressedKeys.altGr) {
            if ((3 & hashId) != 3)
                pressedKeys.altGr = 0;
            else
                return;
        }
        if (keyCode === 18 || keyCode === 17) {
            var location = "location" in e ? e.location : e.keyLocation;
            if (keyCode === 17 && location === 1) {
                if (pressedKeys[keyCode] == 1)
                    ts = e.timeStamp;
            } else if (keyCode === 18 && hashId === 3 && location === 2) {
                var dt = e.timeStamp - ts;
                if (dt < 50)
                    pressedKeys.altGr = true;
            }
        }
    }
    
    if (keyCode in keys.MODIFIER_KEYS) {
        keyCode = -1;
    }
    if (hashId & 8 && (keyCode >= 91 && keyCode <= 93)) {
        keyCode = -1;
    }
    
    if (!hashId && keyCode === 13) {
        var location = "location" in e ? e.location : e.keyLocation;
        if (location === 3) {
            callback(e, hashId, -keyCode);
            if (e.defaultPrevented)
                return;
        }
    }
    
    if (useragent.isChromeOS && hashId & 8) {
        callback(e, hashId, keyCode);
        if (e.defaultPrevented)
            return;
        else
            hashId &= ~8;
    }
    if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
        return false;
    }
    
    return callback(e, hashId, keyCode);
}


exports.addCommandKeyListener = function(el, callback) {
    var addListener = exports.addListener;
    if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
        var lastKeyDownKeyCode = null;
        addListener(el, "keydown", function(e) {
            lastKeyDownKeyCode = e.keyCode;
        });
        addListener(el, "keypress", function(e) {
            return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
        });
    } else {
        var lastDefaultPrevented = null;

        addListener(el, "keydown", function(e) {
            pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
            var result = normalizeCommandKeys(callback, e, e.keyCode);
            lastDefaultPrevented = e.defaultPrevented;
            return result;
        });

        addListener(el, "keypress", function(e) {
            if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
                exports.stopEvent(e);
                lastDefaultPrevented = null;
            }
        });

        addListener(el, "keyup", function(e) {
            pressedKeys[e.keyCode] = null;
        });

        if (!pressedKeys) {
            resetPressedKeys();
            addListener(window, "focus", resetPressedKeys);
        }
    }
};
function resetPressedKeys() {
    pressedKeys = Object.create(null);
}

if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
    var postMessageId = 1;
    exports.nextTick = function(callback, win) {
        win = win || window;
        var messageName = "zero-timeout-message-" + postMessageId;
        exports.addListener(win, "message", function listener(e) {
            if (e.data == messageName) {
                exports.stopPropagation(e);
                exports.removeListener(win, "message", listener);
                callback();
            }
        });
        win.postMessage(messageName, "*");
    };
}


exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame
    || window.mozRequestAnimationFrame
    || window.webkitRequestAnimationFrame
    || window.msRequestAnimationFrame
    || window.oRequestAnimationFrame);

if (exports.nextFrame)
    exports.nextFrame = exports.nextFrame.bind(window);
else
    exports.nextFrame = function(callback) {
        setTimeout(callback, 17);
    };
});

define("ace/lib/lang",["require","exports","module"], function(require, exports, module) {
"use strict";

exports.last = function(a) {
    return a[a.length - 1];
};

exports.stringReverse = function(string) {
    return string.split("").reverse().join("");
};

exports.stringRepeat = function (string, count) {
    var result = '';
    while (count > 0) {
        if (count & 1)
            result += string;

        if (count >>= 1)
            string += string;
    }
    return result;
};

var trimBeginRegexp = /^\s\s*/;
var trimEndRegexp = /\s\s*$/;

exports.stringTrimLeft = function (string) {
    return string.replace(trimBeginRegexp, '');
};

exports.stringTrimRight = function (string) {
    return string.replace(trimEndRegexp, '');
};

exports.copyObject = function(obj) {
    var copy = {};
    for (var key in obj) {
        copy[key] = obj[key];
    }
    return copy;
};

exports.copyArray = function(array){
    var copy = [];
    for (var i=0, l=array.length; i= 53) {
          onInput();
        }
    };
    
    

    var syncComposition = lang.delayedCall(onCompositionUpdate, 50);

    event.addListener(text, "compositionstart", onCompositionStart);
    if (useragent.isGecko) {
        event.addListener(text, "text", function(){syncComposition.schedule()});
    } else {
        event.addListener(text, "keyup", function(){syncComposition.schedule()});
        event.addListener(text, "keydown", function(){syncComposition.schedule()});
    }
    event.addListener(text, "compositionend", onCompositionEnd);

    this.getElement = function() {
        return text;
    };

    this.setReadOnly = function(readOnly) {
       text.readOnly = readOnly;
    };

    this.onContextMenu = function(e) {
        afterContextMenu = true;
        resetSelection(host.selection.isEmpty());
        host._emit("nativecontextmenu", {target: host, domEvent: e});
        this.moveToMouse(e, true);
    };
    
    this.moveToMouse = function(e, bringToFront) {
        if (!bringToFront && useragent.isOldIE)
            return;
        if (!tempStyle)
            tempStyle = text.style.cssText;
        text.style.cssText = (bringToFront ? "z-index:100000;" : "")
            + "height:" + text.style.height + ";"
            + (useragent.isIE ? "opacity:0.1;" : "");

        var rect = host.container.getBoundingClientRect();
        var style = dom.computedStyle(host.container);
        var top = rect.top + (parseInt(style.borderTopWidth) || 0);
        var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
        var maxTop = rect.bottom - top - text.clientHeight -2;
        var move = function(e) {
            text.style.left = e.clientX - left - 2 + "px";
            text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
        }; 
        move(e);

        if (e.type != "mousedown")
            return;

        if (host.renderer.$keepTextAreaAtCursor)
            host.renderer.$keepTextAreaAtCursor = null;

        clearTimeout(closeTimeout);
        if (useragent.isWin && !useragent.isOldIE)
            event.capture(host.container, move, onContextMenuClose);
    };

    this.onContextMenuClose = onContextMenuClose;
    var closeTimeout;
    function onContextMenuClose() {
        clearTimeout(closeTimeout);
        closeTimeout = setTimeout(function () {
            if (tempStyle) {
                text.style.cssText = tempStyle;
                tempStyle = '';
            }
            if (host.renderer.$keepTextAreaAtCursor == null) {
                host.renderer.$keepTextAreaAtCursor = true;
                host.renderer.$moveTextAreaToCursor();
            }
        }, useragent.isOldIE ? 200 : 0);
    }

    var onContextMenu = function(e) {
        host.textInput.onContextMenu(e);
        onContextMenuClose();
    };
    event.addListener(text, "mouseup", onContextMenu);
    event.addListener(text, "mousedown", function(e) {
        e.preventDefault();
        onContextMenuClose();
    });
    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
    event.addListener(text, "contextmenu", onContextMenu);
};

exports.TextInput = TextInput;
});

define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
"use strict";

var dom = require("../lib/dom");
var event = require("../lib/event");
var useragent = require("../lib/useragent");

var DRAG_OFFSET = 0; // pixels

function DefaultHandlers(mouseHandler) {
    mouseHandler.$clickSelection = null;

    var editor = mouseHandler.editor;
    editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
    editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
    editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
    editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
    editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
    editor.setDefaultHandler("touchmove", this.onTouchMove.bind(mouseHandler));

    var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
        "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];

    exports.forEach(function(x) {
        mouseHandler[x] = this[x];
    }, this);

    mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
    mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
}

(function() {

    this.onMouseDown = function(ev) {
        var inSelection = ev.inSelection();
        var pos = ev.getDocumentPosition();
        this.mousedownEvent = ev;
        var editor = this.editor;

        var button = ev.getButton();
        if (button !== 0) {
            var selectionRange = editor.getSelectionRange();
            var selectionEmpty = selectionRange.isEmpty();
            editor.$blockScrolling++;
            if (selectionEmpty || button == 1)
                editor.selection.moveToPosition(pos);
            editor.$blockScrolling--;
            if (button == 2)
                editor.textInput.onContextMenu(ev.domEvent);
            return; // stopping event here breaks contextmenu on ff mac
        }

        this.mousedownEvent.time = Date.now();
        if (inSelection && !editor.isFocused()) {
            editor.focus();
            if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) {
                this.setState("focusWait");
                this.captureMouse(ev);
                return;
            }
        }

        this.captureMouse(ev);
        this.startSelect(pos, ev.domEvent._clicks > 1);
        return ev.preventDefault();
    };

    this.startSelect = function(pos, waitForClickSelection) {
        pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
        var editor = this.editor;
        editor.$blockScrolling++;
        if (this.mousedownEvent.getShiftKey())
            editor.selection.selectToPosition(pos);
        else if (!waitForClickSelection)
            editor.selection.moveToPosition(pos);
        if (!waitForClickSelection)
            this.select();
        if (editor.renderer.scroller.setCapture) {
            editor.renderer.scroller.setCapture();
        }
        editor.setStyle("ace_selecting");
        this.setState("select");
        editor.$blockScrolling--;
    };

    this.select = function() {
        var anchor, editor = this.editor;
        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
        editor.$blockScrolling++;
        if (this.$clickSelection) {
            var cmp = this.$clickSelection.comparePoint(cursor);

            if (cmp == -1) {
                anchor = this.$clickSelection.end;
            } else if (cmp == 1) {
                anchor = this.$clickSelection.start;
            } else {
                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                cursor = orientedRange.cursor;
                anchor = orientedRange.anchor;
            }
            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
        }
        editor.selection.selectToPosition(cursor);
        editor.$blockScrolling--;
        editor.renderer.scrollCursorIntoView();
    };

    this.extendSelectionBy = function(unitName) {
        var anchor, editor = this.editor;
        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
        var range = editor.selection[unitName](cursor.row, cursor.column);
        editor.$blockScrolling++;
        if (this.$clickSelection) {
            var cmpStart = this.$clickSelection.comparePoint(range.start);
            var cmpEnd = this.$clickSelection.comparePoint(range.end);

            if (cmpStart == -1 && cmpEnd <= 0) {
                anchor = this.$clickSelection.end;
                if (range.end.row != cursor.row || range.end.column != cursor.column)
                    cursor = range.start;
            } else if (cmpEnd == 1 && cmpStart >= 0) {
                anchor = this.$clickSelection.start;
                if (range.start.row != cursor.row || range.start.column != cursor.column)
                    cursor = range.end;
            } else if (cmpStart == -1 && cmpEnd == 1) {
                cursor = range.end;
                anchor = range.start;
            } else {
                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                cursor = orientedRange.cursor;
                anchor = orientedRange.anchor;
            }
            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
        }
        editor.selection.selectToPosition(cursor);
        editor.$blockScrolling--;
        editor.renderer.scrollCursorIntoView();
    };

    this.selectEnd =
    this.selectAllEnd =
    this.selectByWordsEnd =
    this.selectByLinesEnd = function() {
        this.$clickSelection = null;
        this.editor.unsetStyle("ace_selecting");
        if (this.editor.renderer.scroller.releaseCapture) {
            this.editor.renderer.scroller.releaseCapture();
        }
    };

    this.focusWait = function() {
        var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
        var time = Date.now();

        if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
            this.startSelect(this.mousedownEvent.getDocumentPosition());
    };

    this.onDoubleClick = function(ev) {
        var pos = ev.getDocumentPosition();
        var editor = this.editor;
        var session = editor.session;

        var range = session.getBracketRange(pos);
        if (range) {
            if (range.isEmpty()) {
                range.start.column--;
                range.end.column++;
            }
            this.setState("select");
        } else {
            range = editor.selection.getWordRange(pos.row, pos.column);
            this.setState("selectByWords");
        }
        this.$clickSelection = range;
        this.select();
    };

    this.onTripleClick = function(ev) {
        var pos = ev.getDocumentPosition();
        var editor = this.editor;

        this.setState("selectByLines");
        var range = editor.getSelectionRange();
        if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
            this.$clickSelection = editor.selection.getLineRange(range.start.row);
            this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
        } else {
            this.$clickSelection = editor.selection.getLineRange(pos.row);
        }
        this.select();
    };

    this.onQuadClick = function(ev) {
        var editor = this.editor;

        editor.selectAll();
        this.$clickSelection = editor.getSelectionRange();
        this.setState("selectAll");
    };

    this.onMouseWheel = function(ev) {
        if (ev.getAccelKey())
            return;
        if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
            ev.wheelX = ev.wheelY;
            ev.wheelY = 0;
        }

        var t = ev.domEvent.timeStamp;
        var dt = t - (this.$lastScrollTime||0);
        
        var editor = this.editor;
        var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
        if (isScrolable || dt < 200) {
            this.$lastScrollTime = t;
            editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            return ev.stop();
        }
    };
    
    this.onTouchMove = function (ev) {
        var t = ev.domEvent.timeStamp;
        var dt = t - (this.$lastScrollTime || 0);

        var editor = this.editor;
        var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
        if (isScrolable || dt < 200) {
            this.$lastScrollTime = t;
            editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            return ev.stop();
        }
    };

}).call(DefaultHandlers.prototype);

exports.DefaultHandlers = DefaultHandlers;

function calcDistance(ax, ay, bx, by) {
    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}

function calcRangeOrientation(range, cursor) {
    if (range.start.row == range.end.row)
        var cmp = 2 * cursor.column - range.start.column - range.end.column;
    else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
        var cmp = cursor.column - 4;
    else
        var cmp = 2 * cursor.row - range.start.row - range.end.row;

    if (cmp < 0)
        return {cursor: range.start, anchor: range.end};
    else
        return {cursor: range.end, anchor: range.start};
}

});

define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var dom = require("./lib/dom");
function Tooltip (parentNode) {
    this.isOpen = false;
    this.$element = null;
    this.$parentNode = parentNode;
}

(function() {
    this.$init = function() {
        this.$element = dom.createElement("div");
        this.$element.className = "ace_tooltip";
        this.$element.style.display = "none";
        this.$parentNode.appendChild(this.$element);
        return this.$element;
    };
    this.getElement = function() {
        return this.$element || this.$init();
    };
    this.setText = function(text) {
        dom.setInnerText(this.getElement(), text);
    };
    this.setHtml = function(html) {
        this.getElement().innerHTML = html;
    };
    this.setPosition = function(x, y) {
        this.getElement().style.left = x + "px";
        this.getElement().style.top = y + "px";
    };
    this.setClassName = function(className) {
        dom.addCssClass(this.getElement(), className);
    };
    this.show = function(text, x, y) {
        if (text != null)
            this.setText(text);
        if (x != null && y != null)
            this.setPosition(x, y);
        if (!this.isOpen) {
            this.getElement().style.display = "block";
            this.isOpen = true;
        }
    };

    this.hide = function() {
        if (this.isOpen) {
            this.getElement().style.display = "none";
            this.isOpen = false;
        }
    };
    this.getHeight = function() {
        return this.getElement().offsetHeight;
    };
    this.getWidth = function() {
        return this.getElement().offsetWidth;
    };

}).call(Tooltip.prototype);

exports.Tooltip = Tooltip;
});

define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module) {
"use strict";
var dom = require("../lib/dom");
var oop = require("../lib/oop");
var event = require("../lib/event");
var Tooltip = require("../tooltip").Tooltip;

function GutterHandler(mouseHandler) {
    var editor = mouseHandler.editor;
    var gutter = editor.renderer.$gutterLayer;
    var tooltip = new GutterTooltip(editor.container);

    mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
        if (!editor.isFocused() || e.getButton() != 0)
            return;
        var gutterRegion = gutter.getRegion(e);

        if (gutterRegion == "foldWidgets")
            return;

        var row = e.getDocumentPosition().row;
        var selection = editor.session.selection;

        if (e.getShiftKey())
            selection.selectTo(row, 0);
        else {
            if (e.domEvent.detail == 2) {
                editor.selectAll();
                return e.preventDefault();
            }
            mouseHandler.$clickSelection = editor.selection.getLineRange(row);
        }
        mouseHandler.setState("selectByLines");
        mouseHandler.captureMouse(e);
        return e.preventDefault();
    });


    var tooltipTimeout, mouseEvent, tooltipAnnotation;

    function showTooltip() {
        var row = mouseEvent.getDocumentPosition().row;
        var annotation = gutter.$annotations[row];
        if (!annotation)
            return hideTooltip();

        var maxRow = editor.session.getLength();
        if (row == maxRow) {
            var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
            var pos = mouseEvent.$pos;
            if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
                return hideTooltip();
        }

        if (tooltipAnnotation == annotation)
            return;
        tooltipAnnotation = annotation.text.join("
");

        tooltip.setHtml(tooltipAnnotation);
        tooltip.show();
        editor._signal("showGutterTooltip", tooltip);
        editor.on("mousewheel", hideTooltip);

        if (mouseHandler.$tooltipFollowsMouse) {
            moveTooltip(mouseEvent);
        } else {
            var gutterElement = mouseEvent.domEvent.target;
            var rect = gutterElement.getBoundingClientRect();
            var style = tooltip.getElement().style;
            style.left = rect.right + "px";
            style.top = rect.bottom + "px";
        }
    }

    function hideTooltip() {
        if (tooltipTimeout)
            tooltipTimeout = clearTimeout(tooltipTimeout);
        if (tooltipAnnotation) {
            tooltip.hide();
            tooltipAnnotation = null;
            editor._signal("hideGutterTooltip", tooltip);
            editor.removeEventListener("mousewheel", hideTooltip);
        }
    }

    function moveTooltip(e) {
        tooltip.setPosition(e.x, e.y);
    }

    mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
        var target = e.domEvent.target || e.domEvent.srcElement;
        if (dom.hasCssClass(target, "ace_fold-widget"))
            return hideTooltip();

        if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
            moveTooltip(e);

        mouseEvent = e;
        if (tooltipTimeout)
            return;
        tooltipTimeout = setTimeout(function() {
            tooltipTimeout = null;
            if (mouseEvent && !mouseHandler.isMousePressed)
                showTooltip();
            else
                hideTooltip();
        }, 50);
    });

    event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
        mouseEvent = null;
        if (!tooltipAnnotation || tooltipTimeout)
            return;

        tooltipTimeout = setTimeout(function() {
            tooltipTimeout = null;
            hideTooltip();
        }, 50);
    });
    
    editor.on("changeSession", hideTooltip);
}

function GutterTooltip(parentNode) {
    Tooltip.call(this, parentNode);
}

oop.inherits(GutterTooltip, Tooltip);

(function(){
    this.setPosition = function(x, y) {
        var windowWidth = window.innerWidth || document.documentElement.clientWidth;
        var windowHeight = window.innerHeight || document.documentElement.clientHeight;
        var width = this.getWidth();
        var height = this.getHeight();
        x += 15;
        y += 15;
        if (x + width > windowWidth) {
            x -= (x + width) - windowWidth;
        }
        if (y + height > windowHeight) {
            y -= 20 + height;
        }
        Tooltip.prototype.setPosition.call(this, x, y);
    };

}).call(GutterTooltip.prototype);



exports.GutterHandler = GutterHandler;

});

define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
"use strict";

var event = require("../lib/event");
var useragent = require("../lib/useragent");
var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
    this.domEvent = domEvent;
    this.editor = editor;
    
    this.x = this.clientX = domEvent.clientX;
    this.y = this.clientY = domEvent.clientY;

    this.$pos = null;
    this.$inSelection = null;
    
    this.propagationStopped = false;
    this.defaultPrevented = false;
};

(function() {  
    
    this.stopPropagation = function() {
        event.stopPropagation(this.domEvent);
        this.propagationStopped = true;
    };
    
    this.preventDefault = function() {
        event.preventDefault(this.domEvent);
        this.defaultPrevented = true;
    };
    
    this.stop = function() {
        this.stopPropagation();
        this.preventDefault();
    };
    this.getDocumentPosition = function() {
        if (this.$pos)
            return this.$pos;
        
        this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
        return this.$pos;
    };
    this.inSelection = function() {
        if (this.$inSelection !== null)
            return this.$inSelection;
            
        var editor = this.editor;
        

        var selectionRange = editor.getSelectionRange();
        if (selectionRange.isEmpty())
            this.$inSelection = false;
        else {
            var pos = this.getDocumentPosition();
            this.$inSelection = selectionRange.contains(pos.row, pos.column);
        }

        return this.$inSelection;
    };
    this.getButton = function() {
        return event.getButton(this.domEvent);
    };
    this.getShiftKey = function() {
        return this.domEvent.shiftKey;
    };
    
    this.getAccelKey = useragent.isMac
        ? function() { return this.domEvent.metaKey; }
        : function() { return this.domEvent.ctrlKey; };
    
}).call(MouseEvent.prototype);

});

define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
"use strict";

var dom = require("../lib/dom");
var event = require("../lib/event");
var useragent = require("../lib/useragent");

var AUTOSCROLL_DELAY = 200;
var SCROLL_CURSOR_DELAY = 200;
var SCROLL_CURSOR_HYSTERESIS = 5;

function DragdropHandler(mouseHandler) {

    var editor = mouseHandler.editor;

    var blankImage = dom.createElement("img");
    blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
    if (useragent.isOpera)
        blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";

    var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];

     exports.forEach(function(x) {
         mouseHandler[x] = this[x];
    }, this);
    editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));


    var mouseTarget = editor.container;
    var dragSelectionMarker, x, y;
    var timerId, range;
    var dragCursor, counter = 0;
    var dragOperation;
    var isInternal;
    var autoScrollStartTime;
    var cursorMovedTime;
    var cursorPointOnCaretMoved;

    this.onDragStart = function(e) {
        if (this.cancelDrag || !mouseTarget.draggable) {
            var self = this;
            setTimeout(function(){
                self.startSelect();
                self.captureMouse(e);
            }, 0);
            return e.preventDefault();
        }
        range = editor.getSelectionRange();

        var dataTransfer = e.dataTransfer;
        dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
        if (useragent.isOpera) {
            editor.container.appendChild(blankImage);
            blankImage.scrollTop = 0;
        }
        dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
        if (useragent.isOpera) {
            editor.container.removeChild(blankImage);
        }
        dataTransfer.clearData();
        dataTransfer.setData("Text", editor.session.getTextRange());

        isInternal = true;
        this.setState("drag");
    };

    this.onDragEnd = function(e) {
        mouseTarget.draggable = false;
        isInternal = false;
        this.setState(null);
        if (!editor.getReadOnly()) {
            var dropEffect = e.dataTransfer.dropEffect;
            if (!dragOperation && dropEffect == "move")
                editor.session.remove(editor.getSelectionRange());
            editor.renderer.$cursorLayer.setBlinking(true);
        }
        this.editor.unsetStyle("ace_dragging");
        this.editor.renderer.setCursorStyle("");
    };

    this.onDragEnter = function(e) {
        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
            return;
        x = e.clientX;
        y = e.clientY;
        if (!dragSelectionMarker)
            addDragMarker();
        counter++;
        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
        return event.preventDefault(e);
    };

    this.onDragOver = function(e) {
        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
            return;
        x = e.clientX;
        y = e.clientY;
        if (!dragSelectionMarker) {
            addDragMarker();
            counter++;
        }
        if (onMouseMoveTimer !== null)
            onMouseMoveTimer = null;

        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
        return event.preventDefault(e);
    };

    this.onDragLeave = function(e) {
        counter--;
        if (counter <= 0 && dragSelectionMarker) {
            clearDragMarker();
            dragOperation = null;
            return event.preventDefault(e);
        }
    };

    this.onDrop = function(e) {
        if (!dragCursor)
            return;
        var dataTransfer = e.dataTransfer;
        if (isInternal) {
            switch (dragOperation) {
                case "move":
                    if (range.contains(dragCursor.row, dragCursor.column)) {
                        range = {
                            start: dragCursor,
                            end: dragCursor
                        };
                    } else {
                        range = editor.moveText(range, dragCursor);
                    }
                    break;
                case "copy":
                    range = editor.moveText(range, dragCursor, true);
                    break;
            }
        } else {
            var dropData = dataTransfer.getData('Text');
            range = {
                start: dragCursor,
                end: editor.session.insert(dragCursor, dropData)
            };
            editor.focus();
            dragOperation = null;
        }
        clearDragMarker();
        return event.preventDefault(e);
    };

    event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
    event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
    event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
    event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
    event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
    event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));

    function scrollCursorIntoView(cursor, prevCursor) {
        var now = Date.now();
        var vMovement = !prevCursor || cursor.row != prevCursor.row;
        var hMovement = !prevCursor || cursor.column != prevCursor.column;
        if (!cursorMovedTime || vMovement || hMovement) {
            editor.$blockScrolling += 1;
            editor.moveCursorToPosition(cursor);
            editor.$blockScrolling -= 1;
            cursorMovedTime = now;
            cursorPointOnCaretMoved = {x: x, y: y};
        } else {
            var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
            if (distance > SCROLL_CURSOR_HYSTERESIS) {
                cursorMovedTime = null;
            } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
                editor.renderer.scrollCursorIntoView();
                cursorMovedTime = null;
            }
        }
    }

    function autoScroll(cursor, prevCursor) {
        var now = Date.now();
        var lineHeight = editor.renderer.layerConfig.lineHeight;
        var characterWidth = editor.renderer.layerConfig.characterWidth;
        var editorRect = editor.renderer.scroller.getBoundingClientRect();
        var offsets = {
           x: {
               left: x - editorRect.left,
               right: editorRect.right - x
           },
           y: {
               top: y - editorRect.top,
               bottom: editorRect.bottom - y
           }
        };
        var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
        var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
        var scrollCursor = {row: cursor.row, column: cursor.column};
        if (nearestXOffset / characterWidth <= 2) {
            scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
        }
        if (nearestYOffset / lineHeight <= 1) {
            scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
        }
        var vScroll = cursor.row != scrollCursor.row;
        var hScroll = cursor.column != scrollCursor.column;
        var vMovement = !prevCursor || cursor.row != prevCursor.row;
        if (vScroll || (hScroll && !vMovement)) {
            if (!autoScrollStartTime)
                autoScrollStartTime = now;
            else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
                editor.renderer.scrollCursorIntoView(scrollCursor);
        } else {
            autoScrollStartTime = null;
        }
    }

    function onDragInterval() {
        var prevCursor = dragCursor;
        dragCursor = editor.renderer.screenToTextCoordinates(x, y);
        scrollCursorIntoView(dragCursor, prevCursor);
        autoScroll(dragCursor, prevCursor);
    }

    function addDragMarker() {
        range = editor.selection.toOrientedRange();
        dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
        editor.clearSelection();
        if (editor.isFocused())
            editor.renderer.$cursorLayer.setBlinking(false);
        clearInterval(timerId);
        onDragInterval();
        timerId = setInterval(onDragInterval, 20);
        counter = 0;
        event.addListener(document, "mousemove", onMouseMove);
    }

    function clearDragMarker() {
        clearInterval(timerId);
        editor.session.removeMarker(dragSelectionMarker);
        dragSelectionMarker = null;
        editor.$blockScrolling += 1;
        editor.selection.fromOrientedRange(range);
        editor.$blockScrolling -= 1;
        if (editor.isFocused() && !isInternal)
            editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
        range = null;
        dragCursor = null;
        counter = 0;
        autoScrollStartTime = null;
        cursorMovedTime = null;
        event.removeListener(document, "mousemove", onMouseMove);
    }
    var onMouseMoveTimer = null;
    function onMouseMove() {
        if (onMouseMoveTimer == null) {
            onMouseMoveTimer = setTimeout(function() {
                if (onMouseMoveTimer != null && dragSelectionMarker)
                    clearDragMarker();
            }, 20);
        }
    }

    function canAccept(dataTransfer) {
        var types = dataTransfer.types;
        return !types || Array.prototype.some.call(types, function(type) {
            return type == 'text/plain' || type == 'Text';
        });
    }

    function getDropEffect(e) {
        var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
        var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];

        var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
        var effectAllowed = "uninitialized";
        try {
            effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
        } catch (e) {}
        var dropEffect = "none";

        if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "copy";
        else if (moveAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "move";
        else if (copyAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "copy";

        return dropEffect;
    }
}

(function() {

    this.dragWait = function() {
        var interval = Date.now() - this.mousedownEvent.time;
        if (interval > this.editor.getDragDelay())
            this.startDrag();
    };

    this.dragWaitEnd = function() {
        var target = this.editor.container;
        target.draggable = false;
        this.startSelect(this.mousedownEvent.getDocumentPosition());
        this.selectEnd();
    };

    this.dragReadyEnd = function(e) {
        this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
        this.editor.unsetStyle("ace_dragging");
        this.editor.renderer.setCursorStyle("");
        this.dragWaitEnd();
    };

    this.startDrag = function(){
        this.cancelDrag = false;
        var editor = this.editor;
        var target = editor.container;
        target.draggable = true;
        editor.renderer.$cursorLayer.setBlinking(false);
        editor.setStyle("ace_dragging");
        var cursorStyle = useragent.isWin ? "default" : "move";
        editor.renderer.setCursorStyle(cursorStyle);
        this.setState("dragReady");
    };

    this.onMouseDrag = function(e) {
        var target = this.editor.container;
        if (useragent.isIE && this.state == "dragReady") {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            if (distance > 3)
                target.dragDrop();
        }
        if (this.state === "dragWait") {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            if (distance > 0) {
                target.draggable = false;
                this.startSelect(this.mousedownEvent.getDocumentPosition());
            }
        }
    };

    this.onMouseDown = function(e) {
        if (!this.$dragEnabled)
            return;
        this.mousedownEvent = e;
        var editor = this.editor;

        var inSelection = e.inSelection();
        var button = e.getButton();
        var clickCount = e.domEvent.detail || 1;
        if (clickCount === 1 && button === 0 && inSelection) {
            if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
                return;
            this.mousedownEvent.time = Date.now();
            var eventTarget = e.domEvent.target || e.domEvent.srcElement;
            if ("unselectable" in eventTarget)
                eventTarget.unselectable = "on";
            if (editor.getDragDelay()) {
                if (useragent.isWebKit) {
                    this.cancelDrag = true;
                    var mouseTarget = editor.container;
                    mouseTarget.draggable = true;
                }
                this.setState("dragWait");
            } else {
                this.startDrag();
            }
            this.captureMouse(e, this.onMouseDrag.bind(this));
            e.defaultPrevented = true;
        }
    };

}).call(DragdropHandler.prototype);


function calcDistance(ax, ay, bx, by) {
    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}

exports.DragdropHandler = DragdropHandler;

});

define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
"use strict";
var dom = require("./dom");

exports.get = function (url, callback) {
    var xhr = new XMLHttpRequest();
    xhr.open('GET', url, true);
    xhr.onreadystatechange = function () {
        if (xhr.readyState === 4) {
            callback(xhr.responseText);
        }
    };
    xhr.send(null);
};

exports.loadScript = function(path, callback) {
    var head = dom.getDocumentHead();
    var s = document.createElement('script');

    s.src = path;
    head.appendChild(s);

    s.onload = s.onreadystatechange = function(_, isAbort) {
        if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
            s = s.onload = s.onreadystatechange = null;
            if (!isAbort)
                callback();
        }
    };
};
exports.qualifyURL = function(url) {
    var a = document.createElement('a');
    a.href = url;
    return a.href;
}

});

define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) {
"use strict";

var EventEmitter = {};
var stopPropagation = function() { this.propagationStopped = true; };
var preventDefault = function() { this.defaultPrevented = true; };

EventEmitter._emit =
EventEmitter._dispatchEvent = function(eventName, e) {
    this._eventRegistry || (this._eventRegistry = {});
    this._defaultHandlers || (this._defaultHandlers = {});

    var listeners = this._eventRegistry[eventName] || [];
    var defaultHandler = this._defaultHandlers[eventName];
    if (!listeners.length && !defaultHandler)
        return;

    if (typeof e != "object" || !e)
        e = {};

    if (!e.type)
        e.type = eventName;
    if (!e.stopPropagation)
        e.stopPropagation = stopPropagation;
    if (!e.preventDefault)
        e.preventDefault = preventDefault;

    listeners = listeners.slice();
    for (var i=0; i 1)
        base = parts[parts.length - 2];
    var path = options[component + "Path"];
    if (path == null) {
        path = options.basePath;
    } else if (sep == "/") {
        component = sep = "";
    }
    if (path && path.slice(-1) != "/")
        path += "/";
    return path + component + sep + base + this.get("suffix");
};

exports.setModuleUrl = function(name, subst) {
    return options.$moduleUrls[name] = subst;
};

exports.$loading = {};
exports.loadModule = function(moduleName, onLoad) {
    var module, moduleType;
    if (Array.isArray(moduleName)) {
        moduleType = moduleName[0];
        moduleName = moduleName[1];
    }

    try {
        module = require(moduleName);
    } catch (e) {}
    if (module && !exports.$loading[moduleName])
        return onLoad && onLoad(module);

    if (!exports.$loading[moduleName])
        exports.$loading[moduleName] = [];

    exports.$loading[moduleName].push(onLoad);

    if (exports.$loading[moduleName].length > 1)
        return;

    var afterLoad = function() {
        require([moduleName], function(module) {
            exports._emit("load.module", {name: moduleName, module: module});
            var listeners = exports.$loading[moduleName];
            exports.$loading[moduleName] = null;
            listeners.forEach(function(onLoad) {
                onLoad && onLoad(module);
            });
        });
    };

    if (!exports.get("packaged"))
        return afterLoad();
    net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
};
init(true);function init(packaged) {

    if (!global || !global.document)
        return;
    
    options.packaged = packaged || require.packaged || module.packaged || (global.define && define.packaged);

    var scriptOptions = {};
    var scriptUrl = "";
    var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
    var currentDocument = currentScript && currentScript.ownerDocument || document;
    
    var scripts = currentDocument.getElementsByTagName("script");
    for (var i=0; i [" + this.end.row + "/" + this.end.column + "]");
    };

    this.contains = function(row, column) {
        return this.compare(row, column) == 0;
    };
    this.compareRange = function(range) {
        var cmp,
            end = range.end,
            start = range.start;

        cmp = this.compare(end.row, end.column);
        if (cmp == 1) {
            cmp = this.compare(start.row, start.column);
            if (cmp == 1) {
                return 2;
            } else if (cmp == 0) {
                return 1;
            } else {
                return 0;
            }
        } else if (cmp == -1) {
            return -2;
        } else {
            cmp = this.compare(start.row, start.column);
            if (cmp == -1) {
                return -1;
            } else if (cmp == 1) {
                return 42;
            } else {
                return 0;
            }
        }
    };
    this.comparePoint = function(p) {
        return this.compare(p.row, p.column);
    };
    this.containsRange = function(range) {
        return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
    };
    this.intersects = function(range) {
        var cmp = this.compareRange(range);
        return (cmp == -1 || cmp == 0 || cmp == 1);
    };
    this.isEnd = function(row, column) {
        return this.end.row == row && this.end.column == column;
    };
    this.isStart = function(row, column) {
        return this.start.row == row && this.start.column == column;
    };
    this.setStart = function(row, column) {
        if (typeof row == "object") {
            this.start.column = row.column;
            this.start.row = row.row;
        } else {
            this.start.row = row;
            this.start.column = column;
        }
    };
    this.setEnd = function(row, column) {
        if (typeof row == "object") {
            this.end.column = row.column;
            this.end.row = row.row;
        } else {
            this.end.row = row;
            this.end.column = column;
        }
    };
    this.inside = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isEnd(row, column) || this.isStart(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.insideStart = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isEnd(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.insideEnd = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isStart(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.compare = function(row, column) {
        if (!this.isMultiLine()) {
            if (row === this.start.row) {
                return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
            }
        }

        if (row < this.start.row)
            return -1;

        if (row > this.end.row)
            return 1;

        if (this.start.row === row)
            return column >= this.start.column ? 0 : -1;

        if (this.end.row === row)
            return column <= this.end.column ? 0 : 1;

        return 0;
    };
    this.compareStart = function(row, column) {
        if (this.start.row == row && this.start.column == column) {
            return -1;
        } else {
            return this.compare(row, column);
        }
    };
    this.compareEnd = function(row, column) {
        if (this.end.row == row && this.end.column == column) {
            return 1;
        } else {
            return this.compare(row, column);
        }
    };
    this.compareInside = function(row, column) {
        if (this.end.row == row && this.end.column == column) {
            return 1;
        } else if (this.start.row == row && this.start.column == column) {
            return -1;
        } else {
            return this.compare(row, column);
        }
    };
    this.clipRows = function(firstRow, lastRow) {
        if (this.end.row > lastRow)
            var end = {row: lastRow + 1, column: 0};
        else if (this.end.row < firstRow)
            var end = {row: firstRow, column: 0};

        if (this.start.row > lastRow)
            var start = {row: lastRow + 1, column: 0};
        else if (this.start.row < firstRow)
            var start = {row: firstRow, column: 0};

        return Range.fromPoints(start || this.start, end || this.end);
    };
    this.extend = function(row, column) {
        var cmp = this.compare(row, column);

        if (cmp == 0)
            return this;
        else if (cmp == -1)
            var start = {row: row, column: column};
        else
            var end = {row: row, column: column};

        return Range.fromPoints(start || this.start, end || this.end);
    };

    this.isEmpty = function() {
        return (this.start.row === this.end.row && this.start.column === this.end.column);
    };
    this.isMultiLine = function() {
        return (this.start.row !== this.end.row);
    };
    this.clone = function() {
        return Range.fromPoints(this.start, this.end);
    };
    this.collapseRows = function() {
        if (this.end.column == 0)
            return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
        else
            return new Range(this.start.row, 0, this.end.row, 0)
    };
    this.toScreenRange = function(session) {
        var screenPosStart = session.documentToScreenPosition(this.start);
        var screenPosEnd = session.documentToScreenPosition(this.end);

        return new Range(
            screenPosStart.row, screenPosStart.column,
            screenPosEnd.row, screenPosEnd.column
        );
    };
    this.moveBy = function(row, column) {
        this.start.row += row;
        this.start.column += column;
        this.end.row += row;
        this.end.column += column;
    };

}).call(Range.prototype);
Range.fromPoints = function(start, end) {
    return new Range(start.row, start.column, end.row, end.column);
};
Range.comparePoints = comparePoints;

Range.comparePoints = function(p1, p2) {
    return p1.row - p2.row || p1.column - p2.column;
};


exports.Range = Range;
});

define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var lang = require("./lib/lang");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Range = require("./range").Range;
var Selection = function(session) {
    this.session = session;
    this.doc = session.getDocument();

    this.clearSelection();
    this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
    this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);

    var self = this;
    this.lead.on("change", function(e) {
        self._emit("changeCursor");
        if (!self.$isEmpty)
            self._emit("changeSelection");
        if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
            self.$desiredColumn = null;
    });

    this.selectionAnchor.on("change", function() {
        if (!self.$isEmpty)
            self._emit("changeSelection");
    });
};

(function() {

    oop.implement(this, EventEmitter);
    this.isEmpty = function() {
        return (this.$isEmpty || (
            this.anchor.row == this.lead.row &&
            this.anchor.column == this.lead.column
        ));
    };
    this.isMultiLine = function() {
        if (this.isEmpty()) {
            return false;
        }

        return this.getRange().isMultiLine();
    };
    this.getCursor = function() {
        return this.lead.getPosition();
    };
    this.setSelectionAnchor = function(row, column) {
        this.anchor.setPosition(row, column);

        if (this.$isEmpty) {
            this.$isEmpty = false;
            this._emit("changeSelection");
        }
    };
    this.getSelectionAnchor = function() {
        if (this.$isEmpty)
            return this.getSelectionLead();
        else
            return this.anchor.getPosition();
    };
    this.getSelectionLead = function() {
        return this.lead.getPosition();
    };
    this.shiftSelection = function(columns) {
        if (this.$isEmpty) {
            this.moveCursorTo(this.lead.row, this.lead.column + columns);
            return;
        }

        var anchor = this.getSelectionAnchor();
        var lead = this.getSelectionLead();

        var isBackwards = this.isBackwards();

        if (!isBackwards || anchor.column !== 0)
            this.setSelectionAnchor(anchor.row, anchor.column + columns);

        if (isBackwards || lead.column !== 0) {
            this.$moveSelection(function() {
                this.moveCursorTo(lead.row, lead.column + columns);
            });
        }
    };
    this.isBackwards = function() {
        var anchor = this.anchor;
        var lead = this.lead;
        return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
    };
    this.getRange = function() {
        var anchor = this.anchor;
        var lead = this.lead;

        if (this.isEmpty())
            return Range.fromPoints(lead, lead);

        if (this.isBackwards()) {
            return Range.fromPoints(lead, anchor);
        }
        else {
            return Range.fromPoints(anchor, lead);
        }
    };
    this.clearSelection = function() {
        if (!this.$isEmpty) {
            this.$isEmpty = true;
            this._emit("changeSelection");
        }
    };
    this.selectAll = function() {
        var lastRow = this.doc.getLength() - 1;
        this.setSelectionAnchor(0, 0);
        this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
    };
    this.setRange =
    this.setSelectionRange = function(range, reverse) {
        if (reverse) {
            this.setSelectionAnchor(range.end.row, range.end.column);
            this.selectTo(range.start.row, range.start.column);
        } else {
            this.setSelectionAnchor(range.start.row, range.start.column);
            this.selectTo(range.end.row, range.end.column);
        }
        if (this.getRange().isEmpty())
            this.$isEmpty = true;
        this.$desiredColumn = null;
    };

    this.$moveSelection = function(mover) {
        var lead = this.lead;
        if (this.$isEmpty)
            this.setSelectionAnchor(lead.row, lead.column);

        mover.call(this);
    };
    this.selectTo = function(row, column) {
        this.$moveSelection(function() {
            this.moveCursorTo(row, column);
        });
    };
    this.selectToPosition = function(pos) {
        this.$moveSelection(function() {
            this.moveCursorToPosition(pos);
        });
    };
    this.moveTo = function(row, column) {
        this.clearSelection();
        this.moveCursorTo(row, column);
    };
    this.moveToPosition = function(pos) {
        this.clearSelection();
        this.moveCursorToPosition(pos);
    };
    this.selectUp = function() {
        this.$moveSelection(this.moveCursorUp);
    };
    this.selectDown = function() {
        this.$moveSelection(this.moveCursorDown);
    };
    this.selectRight = function() {
        this.$moveSelection(this.moveCursorRight);
    };
    this.selectLeft = function() {
        this.$moveSelection(this.moveCursorLeft);
    };
    this.selectLineStart = function() {
        this.$moveSelection(this.moveCursorLineStart);
    };
    this.selectLineEnd = function() {
        this.$moveSelection(this.moveCursorLineEnd);
    };
    this.selectFileEnd = function() {
        this.$moveSelection(this.moveCursorFileEnd);
    };
    this.selectFileStart = function() {
        this.$moveSelection(this.moveCursorFileStart);
    };
    this.selectWordRight = function() {
        this.$moveSelection(this.moveCursorWordRight);
    };
    this.selectWordLeft = function() {
        this.$moveSelection(this.moveCursorWordLeft);
    };
    this.getWordRange = function(row, column) {
        if (typeof column == "undefined") {
            var cursor = row || this.lead;
            row = cursor.row;
            column = cursor.column;
        }
        return this.session.getWordRange(row, column);
    };
    this.selectWord = function() {
        this.setSelectionRange(this.getWordRange());
    };
    this.selectAWord = function() {
        var cursor = this.getCursor();
        var range = this.session.getAWordRange(cursor.row, cursor.column);
        this.setSelectionRange(range);
    };

    this.getLineRange = function(row, excludeLastChar) {
        var rowStart = typeof row == "number" ? row : this.lead.row;
        var rowEnd;

        var foldLine = this.session.getFoldLine(rowStart);
        if (foldLine) {
            rowStart = foldLine.start.row;
            rowEnd = foldLine.end.row;
        } else {
            rowEnd = rowStart;
        }
        if (excludeLastChar === true)
            return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
        else
            return new Range(rowStart, 0, rowEnd + 1, 0);
    };
    this.selectLine = function() {
        this.setSelectionRange(this.getLineRange());
    };
    this.moveCursorUp = function() {
        this.moveCursorBy(-1, 0);
    };
    this.moveCursorDown = function() {
        this.moveCursorBy(1, 0);
    };
    this.moveCursorLeft = function() {
        var cursor = this.lead.getPosition(),
            fold;

        if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
            this.moveCursorTo(fold.start.row, fold.start.column);
        } else if (cursor.column === 0) {
            if (cursor.row > 0) {
                this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
            }
        }
        else {
            var tabSize = this.session.getTabSize();
            if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize)
                this.moveCursorBy(0, -tabSize);
            else
                this.moveCursorBy(0, -1);
        }
    };
    this.moveCursorRight = function() {
        var cursor = this.lead.getPosition(),
            fold;
        if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
            this.moveCursorTo(fold.end.row, fold.end.column);
        }
        else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
            if (this.lead.row < this.doc.getLength() - 1) {
                this.moveCursorTo(this.lead.row + 1, 0);
            }
        }
        else {
            var tabSize = this.session.getTabSize();
            var cursor = this.lead;
            if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize)
                this.moveCursorBy(0, tabSize);
            else
                this.moveCursorBy(0, 1);
        }
    };
    this.moveCursorLineStart = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var screenRow = this.session.documentToScreenRow(row, column);
        var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
        var beforeCursor = this.session.getDisplayLine(
            row, null, firstColumnPosition.row,
            firstColumnPosition.column
        );

        var leadingSpace = beforeCursor.match(/^\s*/);
        if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
            firstColumnPosition.column += leadingSpace[0].length;
        this.moveCursorToPosition(firstColumnPosition);
    };
    this.moveCursorLineEnd = function() {
        var lead = this.lead;
        var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
        if (this.lead.column == lineEnd.column) {
            var line = this.session.getLine(lineEnd.row);
            if (lineEnd.column == line.length) {
                var textEnd = line.search(/\s+$/);
                if (textEnd > 0)
                    lineEnd.column = textEnd;
            }
        }

        this.moveCursorTo(lineEnd.row, lineEnd.column);
    };
    this.moveCursorFileEnd = function() {
        var row = this.doc.getLength() - 1;
        var column = this.doc.getLine(row).length;
        this.moveCursorTo(row, column);
    };
    this.moveCursorFileStart = function() {
        this.moveCursorTo(0, 0);
    };
    this.moveCursorLongWordRight = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var line = this.doc.getLine(row);
        var rightOfCursor = line.substring(column);

        var match;
        this.session.nonTokenRe.lastIndex = 0;
        this.session.tokenRe.lastIndex = 0;
        var fold = this.session.getFoldAt(row, column, 1);
        if (fold) {
            this.moveCursorTo(fold.end.row, fold.end.column);
            return;
        }
        if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
            column += this.session.nonTokenRe.lastIndex;
            this.session.nonTokenRe.lastIndex = 0;
            rightOfCursor = line.substring(column);
        }
        if (column >= line.length) {
            this.moveCursorTo(row, line.length);
            this.moveCursorRight();
            if (row < this.doc.getLength() - 1)
                this.moveCursorWordRight();
            return;
        }
        if (match = this.session.tokenRe.exec(rightOfCursor)) {
            column += this.session.tokenRe.lastIndex;
            this.session.tokenRe.lastIndex = 0;
        }

        this.moveCursorTo(row, column);
    };
    this.moveCursorLongWordLeft = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var fold;
        if (fold = this.session.getFoldAt(row, column, -1)) {
            this.moveCursorTo(fold.start.row, fold.start.column);
            return;
        }

        var str = this.session.getFoldStringAt(row, column, -1);
        if (str == null) {
            str = this.doc.getLine(row).substring(0, column);
        }

        var leftOfCursor = lang.stringReverse(str);
        var match;
        this.session.nonTokenRe.lastIndex = 0;
        this.session.tokenRe.lastIndex = 0;
        if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
            column -= this.session.nonTokenRe.lastIndex;
            leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
            this.session.nonTokenRe.lastIndex = 0;
        }
        if (column <= 0) {
            this.moveCursorTo(row, 0);
            this.moveCursorLeft();
            if (row > 0)
                this.moveCursorWordLeft();
            return;
        }
        if (match = this.session.tokenRe.exec(leftOfCursor)) {
            column -= this.session.tokenRe.lastIndex;
            this.session.tokenRe.lastIndex = 0;
        }

        this.moveCursorTo(row, column);
    };

    this.$shortWordEndIndex = function(rightOfCursor) {
        var match, index = 0, ch;
        var whitespaceRe = /\s/;
        var tokenRe = this.session.tokenRe;

        tokenRe.lastIndex = 0;
        if (match = this.session.tokenRe.exec(rightOfCursor)) {
            index = this.session.tokenRe.lastIndex;
        } else {
            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                index ++;

            if (index < 1) {
                tokenRe.lastIndex = 0;
                 while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
                    tokenRe.lastIndex = 0;
                    index ++;
                    if (whitespaceRe.test(ch)) {
                        if (index > 2) {
                            index--;
                            break;
                        } else {
                            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                                index ++;
                            if (index > 2)
                                break;
                        }
                    }
                }
            }
        }
        tokenRe.lastIndex = 0;

        return index;
    };

    this.moveCursorShortWordRight = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var line = this.doc.getLine(row);
        var rightOfCursor = line.substring(column);

        var fold = this.session.getFoldAt(row, column, 1);
        if (fold)
            return this.moveCursorTo(fold.end.row, fold.end.column);

        if (column == line.length) {
            var l = this.doc.getLength();
            do {
                row++;
                rightOfCursor = this.doc.getLine(row);
            } while (row < l && /^\s*$/.test(rightOfCursor));

            if (!/^\s+/.test(rightOfCursor))
                rightOfCursor = "";
            column = 0;
        }

        var index = this.$shortWordEndIndex(rightOfCursor);

        this.moveCursorTo(row, column + index);
    };

    this.moveCursorShortWordLeft = function() {
        var row = this.lead.row;
        var column = this.lead.column;

        var fold;
        if (fold = this.session.getFoldAt(row, column, -1))
            return this.moveCursorTo(fold.start.row, fold.start.column);

        var line = this.session.getLine(row).substring(0, column);
        if (column === 0) {
            do {
                row--;
                line = this.doc.getLine(row);
            } while (row > 0 && /^\s*$/.test(line));

            column = line.length;
            if (!/\s+$/.test(line))
                line = "";
        }

        var leftOfCursor = lang.stringReverse(line);
        var index = this.$shortWordEndIndex(leftOfCursor);

        return this.moveCursorTo(row, column - index);
    };

    this.moveCursorWordRight = function() {
        if (this.session.$selectLongWords)
            this.moveCursorLongWordRight();
        else
            this.moveCursorShortWordRight();
    };

    this.moveCursorWordLeft = function() {
        if (this.session.$selectLongWords)
            this.moveCursorLongWordLeft();
        else
            this.moveCursorShortWordLeft();
    };
    this.moveCursorBy = function(rows, chars) {
        var screenPos = this.session.documentToScreenPosition(
            this.lead.row,
            this.lead.column
        );

        if (chars === 0) {
            if (this.$desiredColumn)
                screenPos.column = this.$desiredColumn;
            else
                this.$desiredColumn = screenPos.column;
        }

        var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column);
        
        if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
            if (this.session.lineWidgets && this.session.lineWidgets[docPos.row]) {
                if (docPos.row > 0 || rows > 0)
                    docPos.row++;
            }
        }
        this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
    };
    this.moveCursorToPosition = function(position) {
        this.moveCursorTo(position.row, position.column);
    };
    this.moveCursorTo = function(row, column, keepDesiredColumn) {
        var fold = this.session.getFoldAt(row, column, 1);
        if (fold) {
            row = fold.start.row;
            column = fold.start.column;
        }

        this.$keepDesiredColumnOnChange = true;
        this.lead.setPosition(row, column);
        this.$keepDesiredColumnOnChange = false;

        if (!keepDesiredColumn)
            this.$desiredColumn = null;
    };
    this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
        var pos = this.session.screenToDocumentPosition(row, column);
        this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
    };
    this.detach = function() {
        this.lead.detach();
        this.anchor.detach();
        this.session = this.doc = null;
    };

    this.fromOrientedRange = function(range) {
        this.setSelectionRange(range, range.cursor == range.start);
        this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
    };

    this.toOrientedRange = function(range) {
        var r = this.getRange();
        if (range) {
            range.start.column = r.start.column;
            range.start.row = r.start.row;
            range.end.column = r.end.column;
            range.end.row = r.end.row;
        } else {
            range = r;
        }

        range.cursor = this.isBackwards() ? range.start : range.end;
        range.desiredColumn = this.$desiredColumn;
        return range;
    };
    this.getRangeOfMovements = function(func) {
        var start = this.getCursor();
        try {
            func(this);
            var end = this.getCursor();
            return Range.fromPoints(start,end);
        } catch(e) {
            return Range.fromPoints(start,start);
        } finally {
            this.moveCursorToPosition(start);
        }
    };

    this.toJSON = function() {
        if (this.rangeCount) {
            var data = this.ranges.map(function(r) {
                var r1 = r.clone();
                r1.isBackwards = r.cursor == r.start;
                return r1;
            });
        } else {
            var data = this.getRange();
            data.isBackwards = this.isBackwards();
        }
        return data;
    };

    this.fromJSON = function(data) {
        if (data.start == undefined) {
            if (this.rangeList) {
                this.toSingleRange(data[0]);
                for (var i = data.length; i--; ) {
                    var r = Range.fromPoints(data[i].start, data[i].end);
                    if (data[i].isBackwards)
                        r.cursor = r.start;
                    this.addRange(r, true);
                }
                return;
            } else
                data = data[0];
        }
        if (this.rangeList)
            this.toSingleRange(data);
        this.setSelectionRange(data, data.isBackwards);
    };

    this.isEqual = function(data) {
        if ((data.length || this.rangeCount) && data.length != this.rangeCount)
            return false;
        if (!data.length || !this.ranges)
            return this.getRange().isEqual(data);

        for (var i = this.ranges.length; i--; ) {
            if (!this.ranges[i].isEqual(data[i]))
                return false;
        }
        return true;
    };

}).call(Selection.prototype);

exports.Selection = Selection;
});

define("ace/tokenizer",["require","exports","module","ace/config"], function(require, exports, module) {
"use strict";

var config = require("./config");
var MAX_TOKEN_COUNT = 2000;
var Tokenizer = function(rules) {
    this.states = rules;

    this.regExps = {};
    this.matchMappings = {};
    for (var key in this.states) {
        var state = this.states[key];
        var ruleRegExps = [];
        var matchTotal = 0;
        var mapping = this.matchMappings[key] = {defaultToken: "text"};
        var flag = "g";

        var splitterRurles = [];
        for (var i = 0; i < state.length; i++) {
            var rule = state[i];
            if (rule.defaultToken)
                mapping.defaultToken = rule.defaultToken;
            if (rule.caseInsensitive)
                flag = "gi";
            if (rule.regex == null)
                continue;

            if (rule.regex instanceof RegExp)
                rule.regex = rule.regex.toString().slice(1, -1);
            var adjustedregex = rule.regex;
            var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
            if (Array.isArray(rule.token)) {
                if (rule.token.length == 1 || matchcount == 1) {
                    rule.token = rule.token[0];
                } else if (matchcount - 1 != rule.token.length) {
                    this.reportError("number of classes and regexp groups doesn't match", { 
                        rule: rule,
                        groupCount: matchcount - 1
                    });
                    rule.token = rule.token[0];
                } else {
                    rule.tokenArray = rule.token;
                    rule.token = null;
                    rule.onMatch = this.$arrayTokens;
                }
            } else if (typeof rule.token == "function" && !rule.onMatch) {
                if (matchcount > 1)
                    rule.onMatch = this.$applyToken;
                else
                    rule.onMatch = rule.token;
            }

            if (matchcount > 1) {
                if (/\\\d/.test(rule.regex)) {
                    adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
                        return "\\" + (parseInt(digit, 10) + matchTotal + 1);
                    });
                } else {
                    matchcount = 1;
                    adjustedregex = this.removeCapturingGroups(rule.regex);
                }
                if (!rule.splitRegex && typeof rule.token != "string")
                    splitterRurles.push(rule); // flag will be known only at the very end
            }

            mapping[matchTotal] = i;
            matchTotal += matchcount;

            ruleRegExps.push(adjustedregex);
            if (!rule.onMatch)
                rule.onMatch = null;
        }
        
        if (!ruleRegExps.length) {
            mapping[0] = 0;
            ruleRegExps.push("$");
        }
        
        splitterRurles.forEach(function(rule) {
            rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
        }, this);

        this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
    }
};

(function() {
    this.$setMaxTokenCount = function(m) {
        MAX_TOKEN_COUNT = m | 0;
    };
    
    this.$applyToken = function(str) {
        var values = this.splitRegex.exec(str).slice(1);
        var types = this.token.apply(this, values);
        if (typeof types === "string")
            return [{type: types, value: str}];

        var tokens = [];
        for (var i = 0, l = types.length; i < l; i++) {
            if (values[i])
                tokens[tokens.length] = {
                    type: types[i],
                    value: values[i]
                };
        }
        return tokens;
    };

    this.$arrayTokens = function(str) {
        if (!str)
            return [];
        var values = this.splitRegex.exec(str);
        if (!values)
            return "text";
        var tokens = [];
        var types = this.tokenArray;
        for (var i = 0, l = types.length; i < l; i++) {
            if (values[i + 1])
                tokens[tokens.length] = {
                    type: types[i],
                    value: values[i + 1]
                };
        }
        return tokens;
    };

    this.removeCapturingGroups = function(src) {
        var r = src.replace(
            /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
            function(x, y) {return y ? "(?:" : x;}
        );
        return r;
    };

    this.createSplitterRegexp = function(src, flag) {
        if (src.indexOf("(?=") != -1) {
            var stack = 0;
            var inChClass = false;
            var lastCapture = {};
            src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
                m, esc, parenOpen, parenClose, square, index
            ) {
                if (inChClass) {
                    inChClass = square != "]";
                } else if (square) {
                    inChClass = true;
                } else if (parenClose) {
                    if (stack == lastCapture.stack) {
                        lastCapture.end = index+1;
                        lastCapture.stack = -1;
                    }
                    stack--;
                } else if (parenOpen) {
                    stack++;
                    if (parenOpen.length != 1) {
                        lastCapture.stack = stack
                        lastCapture.start = index;
                    }
                }
                return m;
            });

            if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
                src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
        }
        if (src.charAt(0) != "^") src = "^" + src;
        if (src.charAt(src.length - 1) != "$") src += "$";
        
        return new RegExp(src, (flag||"").replace("g", ""));
    };
    this.getLineTokens = function(line, startState) {
        if (startState && typeof startState != "string") {
            var stack = startState.slice(0);
            startState = stack[0];
            if (startState === "#tmp") {
                stack.shift()
                startState = stack.shift()
            }
        } else
            var stack = [];

        var currentState = startState || "start";
        var state = this.states[currentState];
        if (!state) {
            currentState = "start";
            state = this.states[currentState];
        }
        var mapping = this.matchMappings[currentState];
        var re = this.regExps[currentState];
        re.lastIndex = 0;

        var match, tokens = [];
        var lastIndex = 0;
        var matchAttempts = 0;

        var token = {type: null, value: ""};

        while (match = re.exec(line)) {
            var type = mapping.defaultToken;
            var rule = null;
            var value = match[0];
            var index = re.lastIndex;

            if (index - value.length > lastIndex) {
                var skipped = line.substring(lastIndex, index - value.length);
                if (token.type == type) {
                    token.value += skipped;
                } else {
                    if (token.type)
                        tokens.push(token);
                    token = {type: type, value: skipped};
                }
            }

            for (var i = 0; i < match.length-2; i++) {
                if (match[i + 1] === undefined)
                    continue;

                rule = state[mapping[i]];

                if (rule.onMatch)
                    type = rule.onMatch(value, currentState, stack);
                else
                    type = rule.token;

                if (rule.next) {
                    if (typeof rule.next == "string") {
                        currentState = rule.next;
                    } else {
                        currentState = rule.next(currentState, stack);
                    }
                    
                    state = this.states[currentState];
                    if (!state) {
                        this.reportError("state doesn't exist", currentState);
                        currentState = "start";
                        state = this.states[currentState];
                    }
                    mapping = this.matchMappings[currentState];
                    lastIndex = index;
                    re = this.regExps[currentState];
                    re.lastIndex = index;
                }
                break;
            }

            if (value) {
                if (typeof type === "string") {
                    if ((!rule || rule.merge !== false) && token.type === type) {
                        token.value += value;
                    } else {
                        if (token.type)
                            tokens.push(token);
                        token = {type: type, value: value};
                    }
                } else if (type) {
                    if (token.type)
                        tokens.push(token);
                    token = {type: null, value: ""};
                    for (var i = 0; i < type.length; i++)
                        tokens.push(type[i]);
                }
            }

            if (lastIndex == line.length)
                break;

            lastIndex = index;

            if (matchAttempts++ > MAX_TOKEN_COUNT) {
                if (matchAttempts > 2 * line.length) {
                    this.reportError("infinite loop with in ace tokenizer", {
                        startState: startState,
                        line: line
                    });
                }
                while (lastIndex < line.length) {
                    if (token.type)
                        tokens.push(token);
                    token = {
                        value: line.substring(lastIndex, lastIndex += 2000),
                        type: "overflow"
                    };
                }
                currentState = "start";
                stack = [];
                break;
            }
        }

        if (token.type)
            tokens.push(token);
        
        if (stack.length > 1) {
            if (stack[0] !== currentState)
                stack.unshift("#tmp", currentState);
        }
        return {
            tokens : tokens,
            state : stack.length ? stack : currentState
        };
    };
    
    this.reportError = config.reportError;
    
}).call(Tokenizer.prototype);

exports.Tokenizer = Tokenizer;
});

define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module) {
"use strict";

var lang = require("../lib/lang");

var TextHighlightRules = function() {

    this.$rules = {
        "start" : [{
            token : "empty_line",
            regex : '^$'
        }, {
            defaultToken : "text"
        }]
    };
};

(function() {

    this.addRules = function(rules, prefix) {
        if (!prefix) {
            for (var key in rules)
                this.$rules[key] = rules[key];
            return;
        }
        for (var key in rules) {
            var state = rules[key];
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                if (rule.next || rule.onMatch) {
                    if (typeof rule.next == "string") {
                        if (rule.next.indexOf(prefix) !== 0)
                            rule.next = prefix + rule.next;
                    }
                    if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
                        rule.nextState = prefix + rule.nextState;
                }
            }
            this.$rules[prefix + key] = state;
        }
    };

    this.getRules = function() {
        return this.$rules;
    };

    this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
        var embedRules = typeof HighlightRules == "function"
            ? new HighlightRules().getRules()
            : HighlightRules;
        if (states) {
            for (var i = 0; i < states.length; i++)
                states[i] = prefix + states[i];
        } else {
            states = [];
            for (var key in embedRules)
                states.push(prefix + key);
        }

        this.addRules(embedRules, prefix);

        if (escapeRules) {
            var addRules = Array.prototype[append ? "push" : "unshift"];
            for (var i = 0; i < states.length; i++)
                addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
        }

        if (!this.$embeds)
            this.$embeds = [];
        this.$embeds.push(prefix);
    };

    this.getEmbeds = function() {
        return this.$embeds;
    };

    var pushState = function(currentState, stack) {
        if (currentState != "start" || stack.length)
            stack.unshift(this.nextState, currentState);
        return this.nextState;
    };
    var popState = function(currentState, stack) {
        stack.shift();
        return stack.shift() || "start";
    };

    this.normalizeRules = function() {
        var id = 0;
        var rules = this.$rules;
        function processState(key) {
            var state = rules[key];
            state.processed = true;
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                var toInsert = null;
                if (Array.isArray(rule)) {
                    toInsert = rule;
                    rule = {};
                }
                if (!rule.regex && rule.start) {
                    rule.regex = rule.start;
                    if (!rule.next)
                        rule.next = [];
                    rule.next.push({
                        defaultToken: rule.token
                    }, {
                        token: rule.token + ".end",
                        regex: rule.end || rule.start,
                        next: "pop"
                    });
                    rule.token = rule.token + ".start";
                    rule.push = true;
                }
                var next = rule.next || rule.push;
                if (next && Array.isArray(next)) {
                    var stateName = rule.stateName;
                    if (!stateName)  {
                        stateName = rule.token;
                        if (typeof stateName != "string")
                            stateName = stateName[0] || "";
                        if (rules[stateName])
                            stateName += id++;
                    }
                    rules[stateName] = next;
                    rule.next = stateName;
                    processState(stateName);
                } else if (next == "pop") {
                    rule.next = popState;
                }

                if (rule.push) {
                    rule.nextState = rule.next || rule.push;
                    rule.next = pushState;
                    delete rule.push;
                }

                if (rule.rules) {
                    for (var r in rule.rules) {
                        if (rules[r]) {
                            if (rules[r].push)
                                rules[r].push.apply(rules[r], rule.rules[r]);
                        } else {
                            rules[r] = rule.rules[r];
                        }
                    }
                }
                var includeName = typeof rule == "string"
                    ? rule
                    : typeof rule.include == "string"
                    ? rule.include
                    : "";
                if (includeName) {
                    toInsert = rules[includeName];
                }

                if (toInsert) {
                    var args = [i, 1].concat(toInsert);
                    if (rule.noEscape)
                        args = args.filter(function(x) {return !x.next;});
                    state.splice.apply(state, args);
                    i--;
                }
                
                if (rule.keywordMap) {
                    rule.token = this.createKeywordMapper(
                        rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
                    );
                    delete rule.defaultToken;
                }
            }
        }
        Object.keys(rules).forEach(processState, this);
    };

    this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
        var keywords = Object.create(null);
        Object.keys(map).forEach(function(className) {
            var a = map[className];
            if (ignoreCase)
                a = a.toLowerCase();
            var list = a.split(splitChar || "|");
            for (var i = list.length; i--; )
                keywords[list[i]] = className;
        });
        if (Object.getPrototypeOf(keywords)) {
            keywords.__proto__ = null;
        }
        this.$keywordList = Object.keys(keywords);
        map = null;
        return ignoreCase
            ? function(value) {return keywords[value.toLowerCase()] || defaultToken }
            : function(value) {return keywords[value] || defaultToken };
    };

    this.getKeywords = function() {
        return this.$keywords;
    };

}).call(TextHighlightRules.prototype);

exports.TextHighlightRules = TextHighlightRules;
});

define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module) {
"use strict";

var Behaviour = function() {
   this.$behaviours = {};
};

(function () {

    this.add = function (name, action, callback) {
        switch (undefined) {
          case this.$behaviours:
              this.$behaviours = {};
          case this.$behaviours[name]:
              this.$behaviours[name] = {};
        }
        this.$behaviours[name][action] = callback;
    }
    
    this.addBehaviours = function (behaviours) {
        for (var key in behaviours) {
            for (var action in behaviours[key]) {
                this.add(key, action, behaviours[key][action]);
            }
        }
    }
    
    this.remove = function (name) {
        if (this.$behaviours && this.$behaviours[name]) {
            delete this.$behaviours[name];
        }
    }
    
    this.inherit = function (mode, filter) {
        if (typeof mode === "function") {
            var behaviours = new mode().getBehaviours(filter);
        } else {
            var behaviours = mode.getBehaviours(filter);
        }
        this.addBehaviours(behaviours);
    }
    
    this.getBehaviours = function (filter) {
        if (!filter) {
            return this.$behaviours;
        } else {
            var ret = {}
            for (var i = 0; i < filter.length; i++) {
                if (this.$behaviours[filter[i]]) {
                    ret[filter[i]] = this.$behaviours[filter[i]];
                }
            }
            return ret;
        }
    }

}).call(Behaviour.prototype);

exports.Behaviour = Behaviour;
});

define("ace/token_iterator",["require","exports","module"], function(require, exports, module) {
"use strict";
var TokenIterator = function(session, initialRow, initialColumn) {
    this.$session = session;
    this.$row = initialRow;
    this.$rowTokens = session.getTokens(initialRow);

    var token = session.getTokenAt(initialRow, initialColumn);
    this.$tokenIndex = token ? token.index : -1;
};

(function() { 
    this.stepBackward = function() {
        this.$tokenIndex -= 1;
        
        while (this.$tokenIndex < 0) {
            this.$row -= 1;
            if (this.$row < 0) {
                this.$row = 0;
                return null;
            }
                
            this.$rowTokens = this.$session.getTokens(this.$row);
            this.$tokenIndex = this.$rowTokens.length - 1;
        }
            
        return this.$rowTokens[this.$tokenIndex];
    };   
    this.stepForward = function() {
        this.$tokenIndex += 1;
        var rowCount;
        while (this.$tokenIndex >= this.$rowTokens.length) {
            this.$row += 1;
            if (!rowCount)
                rowCount = this.$session.getLength();
            if (this.$row >= rowCount) {
                this.$row = rowCount - 1;
                return null;
            }

            this.$rowTokens = this.$session.getTokens(this.$row);
            this.$tokenIndex = 0;
        }
            
        return this.$rowTokens[this.$tokenIndex];
    };      
    this.getCurrentToken = function () {
        return this.$rowTokens[this.$tokenIndex];
    };      
    this.getCurrentTokenRow = function () {
        return this.$row;
    };     
    this.getCurrentTokenColumn = function() {
        var rowTokens = this.$rowTokens;
        var tokenIndex = this.$tokenIndex;
        var column = rowTokens[tokenIndex].start;
        if (column !== undefined)
            return column;
            
        column = 0;
        while (tokenIndex > 0) {
            tokenIndex -= 1;
            column += rowTokens[tokenIndex].value.length;
        }
        
        return column;  
    };
    this.getCurrentTokenPosition = function() {
        return {row: this.$row, column: this.getCurrentTokenColumn()};
    };
            
}).call(TokenIterator.prototype);

exports.TokenIterator = TokenIterator;
});

define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) {
"use strict";

var oop = require("../../lib/oop");
var Behaviour = require("../behaviour").Behaviour;
var TokenIterator = require("../../token_iterator").TokenIterator;
var lang = require("../../lib/lang");

var SAFE_INSERT_IN_TOKENS =
    ["text", "paren.rparen", "punctuation.operator"];
var SAFE_INSERT_BEFORE_TOKENS =
    ["text", "paren.rparen", "punctuation.operator", "comment"];

var context;
var contextCache = {};
var initContext = function(editor) {
    var id = -1;
    if (editor.multiSelect) {
        id = editor.selection.index;
        if (contextCache.rangeCount != editor.multiSelect.rangeCount)
            contextCache = {rangeCount: editor.multiSelect.rangeCount};
    }
    if (contextCache[id])
        return context = contextCache[id];
    context = contextCache[id] = {
        autoInsertedBrackets: 0,
        autoInsertedRow: -1,
        autoInsertedLineEnd: "",
        maybeInsertedBrackets: 0,
        maybeInsertedRow: -1,
        maybeInsertedLineStart: "",
        maybeInsertedLineEnd: ""
    };
};

var getWrapped = function(selection, selected, opening, closing) {
    var rowDiff = selection.end.row - selection.start.row;
    return {
        text: opening + selected + closing,
        selection: [
                0,
                selection.start.column + 1,
                rowDiff,
                selection.end.column + (rowDiff ? 0 : 1)
            ]
    };
};

var CstyleBehaviour = function() {
    this.add("braces", "insertion", function(state, action, editor, session, text) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (text == '{') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '{', '}');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
                    CstyleBehaviour.recordAutoInsert(editor, session, "}");
                    return {
                        text: '{}',
                        selection: [1, 1]
                    };
                } else {
                    CstyleBehaviour.recordMaybeInsert(editor, session, "{");
                    return {
                        text: '{',
                        selection: [1, 1]
                    };
                }
            }
        } else if (text == '}') {
            initContext(editor);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == '}') {
                var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        } else if (text == "\n" || text == "\r\n") {
            initContext(editor);
            var closing = "";
            if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
                closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
                CstyleBehaviour.clearMaybeInsertedClosing();
            }
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar === '}') {
                var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
                if (!openBracePos)
                     return null;
                var next_indent = this.$getIndent(session.getLine(openBracePos.row));
            } else if (closing) {
                var next_indent = this.$getIndent(line);
            } else {
                CstyleBehaviour.clearMaybeInsertedClosing();
                return;
            }
            var indent = next_indent + session.getTabString();

            return {
                text: '\n' + indent + '\n' + next_indent + closing,
                selection: [1, indent.length, 1, indent.length]
            };
        } else {
            CstyleBehaviour.clearMaybeInsertedClosing();
        }
    });

    this.add("braces", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '{') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.end.column, range.end.column + 1);
            if (rightChar == '}') {
                range.end.column++;
                return range;
            } else {
                context.maybeInsertedBrackets--;
            }
        }
    });

    this.add("parens", "insertion", function(state, action, editor, session, text) {
        if (text == '(') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '(', ')');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                CstyleBehaviour.recordAutoInsert(editor, session, ")");
                return {
                    text: '()',
                    selection: [1, 1]
                };
            }
        } else if (text == ')') {
            initContext(editor);
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == ')') {
                var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("parens", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '(') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == ')') {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("brackets", "insertion", function(state, action, editor, session, text) {
        if (text == '[') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '[', ']');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                CstyleBehaviour.recordAutoInsert(editor, session, "]");
                return {
                    text: '[]',
                    selection: [1, 1]
                };
            }
        } else if (text == ']') {
            initContext(editor);
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == ']') {
                var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("brackets", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '[') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == ']') {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
        if (text == '"' || text == "'") {
            if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1) 
                return;
            initContext(editor);
            var quote = text;
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, quote, quote);
            } else if (!selected) {
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var leftChar = line.substring(cursor.column-1, cursor.column);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                
                var token = session.getTokenAt(cursor.row, cursor.column);
                var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
                if (leftChar == "\\" && token && /escape/.test(token.type))
                    return null;
                
                var stringBefore = token && /string|escape/.test(token.type);
                var stringAfter = !rightToken || /string|escape/.test(rightToken.type);
                
                var pair;
                if (rightChar == quote) {
                    pair = stringBefore !== stringAfter;
                    if (pair && /string\.end/.test(rightToken.type))
                        pair = false;
                } else {
                    if (stringBefore && !stringAfter)
                        return null; // wrap string with different quote
                    if (stringBefore && stringAfter)
                        return null; // do not pair quotes inside strings
                    var wordRe = session.$mode.tokenRe;
                    wordRe.lastIndex = 0;
                    var isWordBefore = wordRe.test(leftChar);
                    wordRe.lastIndex = 0;
                    var isWordAfter = wordRe.test(leftChar);
                    if (isWordBefore || isWordAfter)
                        return null; // before or after alphanumeric
                    if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
                        return null; // there is rightChar and it isn't closing
                    pair = true;
                }
                return {
                    text: pair ? quote + quote : "",
                    selection: [1,1]
                };
            }
        }
    });

    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == selected) {
                range.end.column++;
                return range;
            }
        }
    });

};

    
CstyleBehaviour.isSaneInsertion = function(editor, session) {
    var cursor = editor.getCursorPosition();
    var iterator = new TokenIterator(session, cursor.row, cursor.column);
    if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
        var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
        if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
            return false;
    }
    iterator.stepForward();
    return iterator.getCurrentTokenRow() !== cursor.row ||
        this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
};

CstyleBehaviour.$matchTokenType = function(token, types) {
    return types.indexOf(token.type || token) > -1;
};

CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
    var cursor = editor.getCursorPosition();
    var line = session.doc.getLine(cursor.row);
    if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
        context.autoInsertedBrackets = 0;
    context.autoInsertedRow = cursor.row;
    context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
    context.autoInsertedBrackets++;
};

CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
    var cursor = editor.getCursorPosition();
    var line = session.doc.getLine(cursor.row);
    if (!this.isMaybeInsertedClosing(cursor, line))
        context.maybeInsertedBrackets = 0;
    context.maybeInsertedRow = cursor.row;
    context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
    context.maybeInsertedLineEnd = line.substr(cursor.column);
    context.maybeInsertedBrackets++;
};

CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
    return context.autoInsertedBrackets > 0 &&
        cursor.row === context.autoInsertedRow &&
        bracket === context.autoInsertedLineEnd[0] &&
        line.substr(cursor.column) === context.autoInsertedLineEnd;
};

CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
    return context.maybeInsertedBrackets > 0 &&
        cursor.row === context.maybeInsertedRow &&
        line.substr(cursor.column) === context.maybeInsertedLineEnd &&
        line.substr(0, cursor.column) == context.maybeInsertedLineStart;
};

CstyleBehaviour.popAutoInsertedClosing = function() {
    context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
    context.autoInsertedBrackets--;
};

CstyleBehaviour.clearMaybeInsertedClosing = function() {
    if (context) {
        context.maybeInsertedBrackets = 0;
        context.maybeInsertedRow = -1;
    }
};



oop.inherits(CstyleBehaviour, Behaviour);

exports.CstyleBehaviour = CstyleBehaviour;
});

define("ace/unicode",["require","exports","module"], function(require, exports, module) {
"use strict";
exports.packages = {};

addUnicodePackage({
    L:  "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
    Ll: "0061-007A00AA00B500BA00DF-00F600F8-00FF01010103010501070109010B010D010F01110113011501170119011B011D011F01210123012501270129012B012D012F01310133013501370138013A013C013E014001420144014601480149014B014D014F01510153015501570159015B015D015F01610163016501670169016B016D016F0171017301750177017A017C017E-0180018301850188018C018D019201950199-019B019E01A101A301A501A801AA01AB01AD01B001B401B601B901BA01BD-01BF01C601C901CC01CE01D001D201D401D601D801DA01DC01DD01DF01E101E301E501E701E901EB01ED01EF01F001F301F501F901FB01FD01FF02010203020502070209020B020D020F02110213021502170219021B021D021F02210223022502270229022B022D022F02310233-0239023C023F0240024202470249024B024D024F-02930295-02AF037103730377037B-037D039003AC-03CE03D003D103D5-03D703D903DB03DD03DF03E103E303E503E703E903EB03ED03EF-03F303F503F803FB03FC0430-045F04610463046504670469046B046D046F04710473047504770479047B047D047F0481048B048D048F04910493049504970499049B049D049F04A104A304A504A704A904AB04AD04AF04B104B304B504B704B904BB04BD04BF04C204C404C604C804CA04CC04CE04CF04D104D304D504D704D904DB04DD04DF04E104E304E504E704E904EB04ED04EF04F104F304F504F704F904FB04FD04FF05010503050505070509050B050D050F05110513051505170519051B051D051F0521052305250561-05871D00-1D2B1D62-1D771D79-1D9A1E011E031E051E071E091E0B1E0D1E0F1E111E131E151E171E191E1B1E1D1E1F1E211E231E251E271E291E2B1E2D1E2F1E311E331E351E371E391E3B1E3D1E3F1E411E431E451E471E491E4B1E4D1E4F1E511E531E551E571E591E5B1E5D1E5F1E611E631E651E671E691E6B1E6D1E6F1E711E731E751E771E791E7B1E7D1E7F1E811E831E851E871E891E8B1E8D1E8F1E911E931E95-1E9D1E9F1EA11EA31EA51EA71EA91EAB1EAD1EAF1EB11EB31EB51EB71EB91EBB1EBD1EBF1EC11EC31EC51EC71EC91ECB1ECD1ECF1ED11ED31ED51ED71ED91EDB1EDD1EDF1EE11EE31EE51EE71EE91EEB1EED1EEF1EF11EF31EF51EF71EF91EFB1EFD1EFF-1F071F10-1F151F20-1F271F30-1F371F40-1F451F50-1F571F60-1F671F70-1F7D1F80-1F871F90-1F971FA0-1FA71FB0-1FB41FB61FB71FBE1FC2-1FC41FC61FC71FD0-1FD31FD61FD71FE0-1FE71FF2-1FF41FF61FF7210A210E210F2113212F21342139213C213D2146-2149214E21842C30-2C5E2C612C652C662C682C6A2C6C2C712C732C742C76-2C7C2C812C832C852C872C892C8B2C8D2C8F2C912C932C952C972C992C9B2C9D2C9F2CA12CA32CA52CA72CA92CAB2CAD2CAF2CB12CB32CB52CB72CB92CBB2CBD2CBF2CC12CC32CC52CC72CC92CCB2CCD2CCF2CD12CD32CD52CD72CD92CDB2CDD2CDF2CE12CE32CE42CEC2CEE2D00-2D25A641A643A645A647A649A64BA64DA64FA651A653A655A657A659A65BA65DA65FA663A665A667A669A66BA66DA681A683A685A687A689A68BA68DA68FA691A693A695A697A723A725A727A729A72BA72DA72F-A731A733A735A737A739A73BA73DA73FA741A743A745A747A749A74BA74DA74FA751A753A755A757A759A75BA75DA75FA761A763A765A767A769A76BA76DA76FA771-A778A77AA77CA77FA781A783A785A787A78CFB00-FB06FB13-FB17FF41-FF5A",
    Lu: "0041-005A00C0-00D600D8-00DE01000102010401060108010A010C010E01100112011401160118011A011C011E01200122012401260128012A012C012E01300132013401360139013B013D013F0141014301450147014A014C014E01500152015401560158015A015C015E01600162016401660168016A016C016E017001720174017601780179017B017D018101820184018601870189-018B018E-0191019301940196-0198019C019D019F01A001A201A401A601A701A901AC01AE01AF01B1-01B301B501B701B801BC01C401C701CA01CD01CF01D101D301D501D701D901DB01DE01E001E201E401E601E801EA01EC01EE01F101F401F6-01F801FA01FC01FE02000202020402060208020A020C020E02100212021402160218021A021C021E02200222022402260228022A022C022E02300232023A023B023D023E02410243-02460248024A024C024E03700372037603860388-038A038C038E038F0391-03A103A3-03AB03CF03D2-03D403D803DA03DC03DE03E003E203E403E603E803EA03EC03EE03F403F703F903FA03FD-042F04600462046404660468046A046C046E04700472047404760478047A047C047E0480048A048C048E04900492049404960498049A049C049E04A004A204A404A604A804AA04AC04AE04B004B204B404B604B804BA04BC04BE04C004C104C304C504C704C904CB04CD04D004D204D404D604D804DA04DC04DE04E004E204E404E604E804EA04EC04EE04F004F204F404F604F804FA04FC04FE05000502050405060508050A050C050E05100512051405160518051A051C051E0520052205240531-055610A0-10C51E001E021E041E061E081E0A1E0C1E0E1E101E121E141E161E181E1A1E1C1E1E1E201E221E241E261E281E2A1E2C1E2E1E301E321E341E361E381E3A1E3C1E3E1E401E421E441E461E481E4A1E4C1E4E1E501E521E541E561E581E5A1E5C1E5E1E601E621E641E661E681E6A1E6C1E6E1E701E721E741E761E781E7A1E7C1E7E1E801E821E841E861E881E8A1E8C1E8E1E901E921E941E9E1EA01EA21EA41EA61EA81EAA1EAC1EAE1EB01EB21EB41EB61EB81EBA1EBC1EBE1EC01EC21EC41EC61EC81ECA1ECC1ECE1ED01ED21ED41ED61ED81EDA1EDC1EDE1EE01EE21EE41EE61EE81EEA1EEC1EEE1EF01EF21EF41EF61EF81EFA1EFC1EFE1F08-1F0F1F18-1F1D1F28-1F2F1F38-1F3F1F48-1F4D1F591F5B1F5D1F5F1F68-1F6F1FB8-1FBB1FC8-1FCB1FD8-1FDB1FE8-1FEC1FF8-1FFB21022107210B-210D2110-211221152119-211D212421262128212A-212D2130-2133213E213F214521832C00-2C2E2C602C62-2C642C672C692C6B2C6D-2C702C722C752C7E-2C802C822C842C862C882C8A2C8C2C8E2C902C922C942C962C982C9A2C9C2C9E2CA02CA22CA42CA62CA82CAA2CAC2CAE2CB02CB22CB42CB62CB82CBA2CBC2CBE2CC02CC22CC42CC62CC82CCA2CCC2CCE2CD02CD22CD42CD62CD82CDA2CDC2CDE2CE02CE22CEB2CEDA640A642A644A646A648A64AA64CA64EA650A652A654A656A658A65AA65CA65EA662A664A666A668A66AA66CA680A682A684A686A688A68AA68CA68EA690A692A694A696A722A724A726A728A72AA72CA72EA732A734A736A738A73AA73CA73EA740A742A744A746A748A74AA74CA74EA750A752A754A756A758A75AA75CA75EA760A762A764A766A768A76AA76CA76EA779A77BA77DA77EA780A782A784A786A78BFF21-FF3A",
    Lt: "01C501C801CB01F21F88-1F8F1F98-1F9F1FA8-1FAF1FBC1FCC1FFC",
    Lm: "02B0-02C102C6-02D102E0-02E402EC02EE0374037A0559064006E506E607F407F507FA081A0824082809710E460EC610FC17D718431AA71C78-1C7D1D2C-1D611D781D9B-1DBF2071207F2090-20942C7D2D6F2E2F30053031-3035303B309D309E30FC-30FEA015A4F8-A4FDA60CA67FA717-A71FA770A788A9CFAA70AADDFF70FF9EFF9F",
    Lo: "01BB01C0-01C3029405D0-05EA05F0-05F20621-063F0641-064A066E066F0671-06D306D506EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA0800-08150904-0939093D09500958-096109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E450E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10D0-10FA1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317DC1820-18421844-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C771CE9-1CEC1CEE-1CF12135-21382D30-2D652D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE3006303C3041-3096309F30A1-30FA30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A014A016-A48CA4D0-A4F7A500-A60BA610-A61FA62AA62BA66EA6A0-A6E5A7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2AA00-AA28AA40-AA42AA44-AA4BAA60-AA6FAA71-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADBAADCABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF66-FF6FFF71-FF9DFFA0-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
    M:  "0300-036F0483-04890591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DE-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0903093C093E-094E0951-0955096209630981-098309BC09BE-09C409C709C809CB-09CD09D709E209E30A01-0A030A3C0A3E-0A420A470A480A4B-0A4D0A510A700A710A750A81-0A830ABC0ABE-0AC50AC7-0AC90ACB-0ACD0AE20AE30B01-0B030B3C0B3E-0B440B470B480B4B-0B4D0B560B570B620B630B820BBE-0BC20BC6-0BC80BCA-0BCD0BD70C01-0C030C3E-0C440C46-0C480C4A-0C4D0C550C560C620C630C820C830CBC0CBE-0CC40CC6-0CC80CCA-0CCD0CD50CD60CE20CE30D020D030D3E-0D440D46-0D480D4A-0D4D0D570D620D630D820D830DCA0DCF-0DD40DD60DD8-0DDF0DF20DF30E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F3E0F3F0F71-0F840F860F870F90-0F970F99-0FBC0FC6102B-103E1056-1059105E-10601062-10641067-106D1071-10741082-108D108F109A-109D135F1712-17141732-1734175217531772177317B6-17D317DD180B-180D18A91920-192B1930-193B19B0-19C019C819C91A17-1A1B1A55-1A5E1A60-1A7C1A7F1B00-1B041B34-1B441B6B-1B731B80-1B821BA1-1BAA1C24-1C371CD0-1CD21CD4-1CE81CED1CF21DC0-1DE61DFD-1DFF20D0-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66F-A672A67CA67DA6F0A6F1A802A806A80BA823-A827A880A881A8B4-A8C4A8E0-A8F1A926-A92DA947-A953A980-A983A9B3-A9C0AA29-AA36AA43AA4CAA4DAA7BAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE3-ABEAABECABEDFB1EFE00-FE0FFE20-FE26",
    Mn: "0300-036F0483-04870591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DF-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0902093C0941-0948094D0951-095509620963098109BC09C1-09C409CD09E209E30A010A020A3C0A410A420A470A480A4B-0A4D0A510A700A710A750A810A820ABC0AC1-0AC50AC70AC80ACD0AE20AE30B010B3C0B3F0B41-0B440B4D0B560B620B630B820BC00BCD0C3E-0C400C46-0C480C4A-0C4D0C550C560C620C630CBC0CBF0CC60CCC0CCD0CE20CE30D41-0D440D4D0D620D630DCA0DD2-0DD40DD60E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F71-0F7E0F80-0F840F860F870F90-0F970F99-0FBC0FC6102D-10301032-10371039103A103D103E10581059105E-10601071-1074108210851086108D109D135F1712-17141732-1734175217531772177317B7-17BD17C617C9-17D317DD180B-180D18A91920-19221927192819321939-193B1A171A181A561A58-1A5E1A601A621A65-1A6C1A73-1A7C1A7F1B00-1B031B341B36-1B3A1B3C1B421B6B-1B731B801B811BA2-1BA51BA81BA91C2C-1C331C361C371CD0-1CD21CD4-1CE01CE2-1CE81CED1DC0-1DE61DFD-1DFF20D0-20DC20E120E5-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66FA67CA67DA6F0A6F1A802A806A80BA825A826A8C4A8E0-A8F1A926-A92DA947-A951A980-A982A9B3A9B6-A9B9A9BCAA29-AA2EAA31AA32AA35AA36AA43AA4CAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE5ABE8ABEDFB1EFE00-FE0FFE20-FE26",
    Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC",
    Me: "0488048906DE20DD-20E020E2-20E4A670-A672",
    N:  "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
    Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
    Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF",
    No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835",
    P:  "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65",
    Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D",
    Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62",
    Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63",
    Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20",
    Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21",
    Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F",
    Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65",
    S:  "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD",
    Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC",
    Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6",
    Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3",
    So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD",
    Z:  "002000A01680180E2000-200A20282029202F205F3000",
    Zs: "002000A01680180E2000-200A202F205F3000",
    Zl: "2028",
    Zp: "2029",
    C:  "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
    Cc: "0000-001F007F-009F",
    Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
    Co: "E000-F8FF",
    Cs: "D800-DFFF",
    Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
});

function addUnicodePackage (pack) {
    var codePoint = /\w{4}/g;
    for (var name in pack)
        exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
}

});

define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module) {
"use strict";

var Tokenizer = require("../tokenizer").Tokenizer;
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
var unicode = require("../unicode");
var lang = require("../lib/lang");
var TokenIterator = require("../token_iterator").TokenIterator;
var Range = require("../range").Range;

var Mode = function() {
    this.HighlightRules = TextHighlightRules;
};

(function() {
    this.$defaultBehaviour = new CstyleBehaviour();

    this.tokenRe = new RegExp("^["
        + unicode.packages.L
        + unicode.packages.Mn + unicode.packages.Mc
        + unicode.packages.Nd
        + unicode.packages.Pc + "\\$_]+", "g"
    );

    this.nonTokenRe = new RegExp("^(?:[^"
        + unicode.packages.L
        + unicode.packages.Mn + unicode.packages.Mc
        + unicode.packages.Nd
        + unicode.packages.Pc + "\\$_]|\\s])+", "g"
    );

    this.getTokenizer = function() {
        if (!this.$tokenizer) {
            this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig);
            this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
        }
        return this.$tokenizer;
    };

    this.lineCommentStart = "";
    this.blockComment = "";

    this.toggleCommentLines = function(state, session, startRow, endRow) {
        var doc = session.doc;

        var ignoreBlankLines = true;
        var shouldRemove = true;
        var minIndent = Infinity;
        var tabSize = session.getTabSize();
        var insertAtTabStop = false;

        if (!this.lineCommentStart) {
            if (!this.blockComment)
                return false;
            var lineCommentStart = this.blockComment.start;
            var lineCommentEnd = this.blockComment.end;
            var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
            var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");

            var comment = function(line, i) {
                if (testRemove(line, i))
                    return;
                if (!ignoreBlankLines || /\S/.test(line)) {
                    doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
                    doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                }
            };

            var uncomment = function(line, i) {
                var m;
                if (m = line.match(regexpEnd))
                    doc.removeInLine(i, line.length - m[0].length, line.length);
                if (m = line.match(regexpStart))
                    doc.removeInLine(i, m[1].length, m[0].length);
            };

            var testRemove = function(line, row) {
                if (regexpStart.test(line))
                    return true;
                var tokens = session.getTokens(row);
                for (var i = 0; i < tokens.length; i++) {
                    if (tokens[i].type === "comment")
                        return true;
                }
            };
        } else {
            if (Array.isArray(this.lineCommentStart)) {
                var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
                var lineCommentStart = this.lineCommentStart[0];
            } else {
                var regexpStart = lang.escapeRegExp(this.lineCommentStart);
                var lineCommentStart = this.lineCommentStart;
            }
            regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
            
            insertAtTabStop = session.getUseSoftTabs();

            var uncomment = function(line, i) {
                var m = line.match(regexpStart);
                if (!m) return;
                var start = m[1].length, end = m[0].length;
                if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
                    end--;
                doc.removeInLine(i, start, end);
            };
            var commentWithSpace = lineCommentStart + " ";
            var comment = function(line, i) {
                if (!ignoreBlankLines || /\S/.test(line)) {
                    if (shouldInsertSpace(line, minIndent, minIndent))
                        doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
                    else
                        doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                }
            };
            var testRemove = function(line, i) {
                return regexpStart.test(line);
            };
            
            var shouldInsertSpace = function(line, before, after) {
                var spaces = 0;
                while (before-- && line.charAt(before) == " ")
                    spaces++;
                if (spaces % tabSize != 0)
                    return false;
                var spaces = 0;
                while (line.charAt(after++) == " ")
                    spaces++;
                if (tabSize > 2)
                    return spaces % tabSize != tabSize - 1;
                else
                    return spaces % tabSize == 0;
                return true;
            };
        }

        function iter(fun) {
            for (var i = startRow; i <= endRow; i++)
                fun(doc.getLine(i), i);
        }


        var minEmptyLength = Infinity;
        iter(function(line, i) {
            var indent = line.search(/\S/);
            if (indent !== -1) {
                if (indent < minIndent)
                    minIndent = indent;
                if (shouldRemove && !testRemove(line, i))
                    shouldRemove = false;
            } else if (minEmptyLength > line.length) {
                minEmptyLength = line.length;
            }
        });

        if (minIndent == Infinity) {
            minIndent = minEmptyLength;
            ignoreBlankLines = false;
            shouldRemove = false;
        }

        if (insertAtTabStop && minIndent % tabSize != 0)
            minIndent = Math.floor(minIndent / tabSize) * tabSize;

        iter(shouldRemove ? uncomment : comment);
    };

    this.toggleBlockComment = function(state, session, range, cursor) {
        var comment = this.blockComment;
        if (!comment)
            return;
        if (!comment.start && comment[0])
            comment = comment[0];

        var iterator = new TokenIterator(session, cursor.row, cursor.column);
        var token = iterator.getCurrentToken();

        var sel = session.selection;
        var initialRange = session.selection.toOrientedRange();
        var startRow, colDiff;

        if (token && /comment/.test(token.type)) {
            var startRange, endRange;
            while (token && /comment/.test(token.type)) {
                var i = token.value.indexOf(comment.start);
                if (i != -1) {
                    var row = iterator.getCurrentTokenRow();
                    var column = iterator.getCurrentTokenColumn() + i;
                    startRange = new Range(row, column, row, column + comment.start.length);
                    break;
                }
                token = iterator.stepBackward();
            }

            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            while (token && /comment/.test(token.type)) {
                var i = token.value.indexOf(comment.end);
                if (i != -1) {
                    var row = iterator.getCurrentTokenRow();
                    var column = iterator.getCurrentTokenColumn() + i;
                    endRange = new Range(row, column, row, column + comment.end.length);
                    break;
                }
                token = iterator.stepForward();
            }
            if (endRange)
                session.remove(endRange);
            if (startRange) {
                session.remove(startRange);
                startRow = startRange.start.row;
                colDiff = -comment.start.length;
            }
        } else {
            colDiff = comment.start.length;
            startRow = range.start.row;
            session.insert(range.end, comment.end);
            session.insert(range.start, comment.start);
        }
        if (initialRange.start.row == startRow)
            initialRange.start.column += colDiff;
        if (initialRange.end.row == startRow)
            initialRange.end.column += colDiff;
        session.selection.fromOrientedRange(initialRange);
    };

    this.getNextLineIndent = function(state, line, tab) {
        return this.$getIndent(line);
    };

    this.checkOutdent = function(state, line, input) {
        return false;
    };

    this.autoOutdent = function(state, doc, row) {
    };

    this.$getIndent = function(line) {
        return line.match(/^\s*/)[0];
    };

    this.createWorker = function(session) {
        return null;
    };

    this.createModeDelegates = function (mapping) {
        this.$embeds = [];
        this.$modes = {};
        for (var i in mapping) {
            if (mapping[i]) {
                this.$embeds.push(i);
                this.$modes[i] = new mapping[i]();
            }
        }

        var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", 
            "checkOutdent", "autoOutdent", "transformAction", "getCompletions"];

        for (var i = 0; i < delegations.length; i++) {
            (function(scope) {
              var functionName = delegations[i];
              var defaultHandler = scope[functionName];
              scope[delegations[i]] = function() {
                  return this.$delegator(functionName, arguments, defaultHandler);
              };
            }(this));
        }
    };

    this.$delegator = function(method, args, defaultHandler) {
        var state = args[0];
        if (typeof state != "string")
            state = state[0];
        for (var i = 0; i < this.$embeds.length; i++) {
            if (!this.$modes[this.$embeds[i]]) continue;

            var split = state.split(this.$embeds[i]);
            if (!split[0] && split[1]) {
                args[0] = split[1];
                var mode = this.$modes[this.$embeds[i]];
                return mode[method].apply(mode, args);
            }
        }
        var ret = defaultHandler.apply(this, args);
        return defaultHandler ? ret : undefined;
    };

    this.transformAction = function(state, action, editor, session, param) {
        if (this.$behaviour) {
            var behaviours = this.$behaviour.getBehaviours();
            for (var key in behaviours) {
                if (behaviours[key][action]) {
                    var ret = behaviours[key][action].apply(this, arguments);
                    if (ret) {
                        return ret;
                    }
                }
            }
        }
    };
    
    this.getKeywords = function(append) {
        if (!this.completionKeywords) {
            var rules = this.$tokenizer.rules;
            var completionKeywords = [];
            for (var rule in rules) {
                var ruleItr = rules[rule];
                for (var r = 0, l = ruleItr.length; r < l; r++) {
                    if (typeof ruleItr[r].token === "string") {
                        if (/keyword|support|storage/.test(ruleItr[r].token))
                            completionKeywords.push(ruleItr[r].regex);
                    }
                    else if (typeof ruleItr[r].token === "object") {
                        for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {    
                            if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
                                var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
                                completionKeywords.push(rule.substr(1, rule.length - 2));
                            }
                        }
                    }
                }
            }
            this.completionKeywords = completionKeywords;
        }
        if (!append)
            return this.$keywordList;
        return completionKeywords.concat(this.$keywordList || []);
    };
    
    this.$createKeywordList = function() {
        if (!this.$highlightRules)
            this.getTokenizer();
        return this.$keywordList = this.$highlightRules.$keywordList || [];
    };

    this.getCompletions = function(state, session, pos, prefix) {
        var keywords = this.$keywordList || this.$createKeywordList();
        return keywords.map(function(word) {
            return {
                name: word,
                value: word,
                score: 0,
                meta: "keyword"
            };
        });
    };

    this.$id = "ace/mode/text";
}).call(Mode.prototype);

exports.Mode = Mode;
});

define("ace/apply_delta",["require","exports","module"], function(require, exports, module) {
"use strict";

function throwDeltaError(delta, errorText){
    console.log("Invalid Delta:", delta);
    throw "Invalid Delta: " + errorText;
}

function positionInDocument(docLines, position) {
    return position.row    >= 0 && position.row    <  docLines.length &&
           position.column >= 0 && position.column <= docLines[position.row].length;
}

function validateDelta(docLines, delta) {
    if (delta.action != "insert" && delta.action != "remove")
        throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
    if (!(delta.lines instanceof Array))
        throwDeltaError(delta, "delta.lines must be an Array");
    if (!delta.start || !delta.end)
       throwDeltaError(delta, "delta.start/end must be an present");
    var start = delta.start;
    if (!positionInDocument(docLines, delta.start))
        throwDeltaError(delta, "delta.start must be contained in document");
    var end = delta.end;
    if (delta.action == "remove" && !positionInDocument(docLines, end))
        throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
    var numRangeRows = end.row - start.row;
    var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
    if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
        throwDeltaError(delta, "delta.range must match delta lines");
}

exports.applyDelta = function(docLines, delta, doNotValidate) {
    
    var row = delta.start.row;
    var startColumn = delta.start.column;
    var line = docLines[row] || "";
    switch (delta.action) {
        case "insert":
            var lines = delta.lines;
            if (lines.length === 1) {
                docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
            } else {
                var args = [row, 1].concat(delta.lines);
                docLines.splice.apply(docLines, args);
                docLines[row] = line.substring(0, startColumn) + docLines[row];
                docLines[row + delta.lines.length - 1] += line.substring(startColumn);
            }
            break;
        case "remove":
            var endColumn = delta.end.column;
            var endRow = delta.end.row;
            if (row === endRow) {
                docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
            } else {
                docLines.splice(
                    row, endRow - row + 1,
                    line.substring(0, startColumn) + docLines[endRow].substring(endColumn)
                );
            }
            break;
    }
}
});

define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var EventEmitter = require("./lib/event_emitter").EventEmitter;

var Anchor = exports.Anchor = function(doc, row, column) {
    this.$onChange = this.onChange.bind(this);
    this.attach(doc);
    
    if (typeof column == "undefined")
        this.setPosition(row.row, row.column);
    else
        this.setPosition(row, column);
};

(function() {

    oop.implement(this, EventEmitter);
    this.getPosition = function() {
        return this.$clipPositionToDocument(this.row, this.column);
    };
    this.getDocument = function() {
        return this.document;
    };
    this.$insertRight = false;
    this.onChange = function(delta) {
        if (delta.start.row == delta.end.row && delta.start.row != this.row)
            return;

        if (delta.start.row > this.row)
            return;
            
        var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
        this.setPosition(point.row, point.column, true);
    };
    
    function $pointsInOrder(point1, point2, equalPointsInOrder) {
        var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
        return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
    }
            
    function $getTransformedPoint(delta, point, moveIfEqual) {
        var deltaIsInsert = delta.action == "insert";
        var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row    - delta.start.row);
        var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
        var deltaStart = delta.start;
        var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
        if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
            return {
                row: point.row,
                column: point.column
            };
        }
        if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
            return {
                row: point.row + deltaRowShift,
                column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
            };
        }
        
        return {
            row: deltaStart.row,
            column: deltaStart.column
        };
    }
    this.setPosition = function(row, column, noClip) {
        var pos;
        if (noClip) {
            pos = {
                row: row,
                column: column
            };
        } else {
            pos = this.$clipPositionToDocument(row, column);
        }

        if (this.row == pos.row && this.column == pos.column)
            return;

        var old = {
            row: this.row,
            column: this.column
        };

        this.row = pos.row;
        this.column = pos.column;
        this._signal("change", {
            old: old,
            value: pos
        });
    };
    this.detach = function() {
        this.document.removeEventListener("change", this.$onChange);
    };
    this.attach = function(doc) {
        this.document = doc || this.document;
        this.document.on("change", this.$onChange);
    };
    this.$clipPositionToDocument = function(row, column) {
        var pos = {};

        if (row >= this.document.getLength()) {
            pos.row = Math.max(0, this.document.getLength() - 1);
            pos.column = this.document.getLine(pos.row).length;
        }
        else if (row < 0) {
            pos.row = 0;
            pos.column = 0;
        }
        else {
            pos.row = row;
            pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
        }

        if (column < 0)
            pos.column = 0;

        return pos;
    };

}).call(Anchor.prototype);

});

define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var applyDelta = require("./apply_delta").applyDelta;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Range = require("./range").Range;
var Anchor = require("./anchor").Anchor;

var Document = function(textOrLines) {
    this.$lines = [""];
    if (textOrLines.length === 0) {
        this.$lines = [""];
    } else if (Array.isArray(textOrLines)) {
        this.insertMergedLines({row: 0, column: 0}, textOrLines);
    } else {
        this.insert({row: 0, column:0}, textOrLines);
    }
};

(function() {

    oop.implement(this, EventEmitter);
    this.setValue = function(text) {
        var len = this.getLength() - 1;
        this.remove(new Range(0, 0, len, this.getLine(len).length));
        this.insert({row: 0, column: 0}, text);
    };
    this.getValue = function() {
        return this.getAllLines().join(this.getNewLineCharacter());
    };
    this.createAnchor = function(row, column) {
        return new Anchor(this, row, column);
    };
    if ("aaa".split(/a/).length === 0) {
        this.$split = function(text) {
            return text.replace(/\r\n|\r/g, "\n").split("\n");
        };
    } else {
        this.$split = function(text) {
            return text.split(/\r\n|\r|\n/);
        };
    }


    this.$detectNewLine = function(text) {
        var match = text.match(/^.*?(\r\n|\r|\n)/m);
        this.$autoNewLine = match ? match[1] : "\n";
        this._signal("changeNewLineMode");
    };
    this.getNewLineCharacter = function() {
        switch (this.$newLineMode) {
          case "windows":
            return "\r\n";
          case "unix":
            return "\n";
          default:
            return this.$autoNewLine || "\n";
        }
    };

    this.$autoNewLine = "";
    this.$newLineMode = "auto";
    this.setNewLineMode = function(newLineMode) {
        if (this.$newLineMode === newLineMode)
            return;

        this.$newLineMode = newLineMode;
        this._signal("changeNewLineMode");
    };
    this.getNewLineMode = function() {
        return this.$newLineMode;
    };
    this.isNewLine = function(text) {
        return (text == "\r\n" || text == "\r" || text == "\n");
    };
    this.getLine = function(row) {
        return this.$lines[row] || "";
    };
    this.getLines = function(firstRow, lastRow) {
        return this.$lines.slice(firstRow, lastRow + 1);
    };
    this.getAllLines = function() {
        return this.getLines(0, this.getLength());
    };
    this.getLength = function() {
        return this.$lines.length;
    };
    this.getTextRange = function(range) {
        return this.getLinesForRange(range).join(this.getNewLineCharacter());
    };
    this.getLinesForRange = function(range) {
        var lines;
        if (range.start.row === range.end.row) {
            lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
        } else {
            lines = this.getLines(range.start.row, range.end.row);
            lines[0] = (lines[0] || "").substring(range.start.column);
            var l = lines.length - 1;
            if (range.end.row - range.start.row == l)
                lines[l] = lines[l].substring(0, range.end.column);
        }
        return lines;
    };
    this.insertLines = function(row, lines) {
        console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
        return this.insertFullLines(row, lines);
    };
    this.removeLines = function(firstRow, lastRow) {
        console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
        return this.removeFullLines(firstRow, lastRow);
    };
    this.insertNewLine = function(position) {
        console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
        return this.insertMergedLines(position, ["", ""]);
    };
    this.insert = function(position, text) {
        if (this.getLength() <= 1)
            this.$detectNewLine(text);
        
        return this.insertMergedLines(position, this.$split(text));
    };
    this.insertInLine = function(position, text) {
        var start = this.clippedPos(position.row, position.column);
        var end = this.pos(position.row, position.column + text.length);
        
        this.applyDelta({
            start: start,
            end: end,
            action: "insert",
            lines: [text]
        }, true);
        
        return this.clonePos(end);
    };
    
    this.clippedPos = function(row, column) {
        var length = this.getLength();
        if (row === undefined) {
            row = length;
        } else if (row < 0) {
            row = 0;
        } else if (row >= length) {
            row = length - 1;
            column = undefined;
        }
        var line = this.getLine(row);
        if (column == undefined)
            column = line.length;
        column = Math.min(Math.max(column, 0), line.length);
        return {row: row, column: column};
    };
    
    this.clonePos = function(pos) {
        return {row: pos.row, column: pos.column};
    };
    
    this.pos = function(row, column) {
        return {row: row, column: column};
    };
    
    this.$clipPosition = function(position) {
        var length = this.getLength();
        if (position.row >= length) {
            position.row = Math.max(0, length - 1);
            position.column = this.getLine(length - 1).length;
        } else {
            position.row = Math.max(0, position.row);
            position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
        }
        return position;
    };
    this.insertFullLines = function(row, lines) {
        row = Math.min(Math.max(row, 0), this.getLength());
        var column = 0;
        if (row < this.getLength()) {
            lines = lines.concat([""]);
            column = 0;
        } else {
            lines = [""].concat(lines);
            row--;
            column = this.$lines[row].length;
        }
        this.insertMergedLines({row: row, column: column}, lines);
    };    
    this.insertMergedLines = function(position, lines) {
        var start = this.clippedPos(position.row, position.column);
        var end = {
            row: start.row + lines.length - 1,
            column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
        };
        
        this.applyDelta({
            start: start,
            end: end,
            action: "insert",
            lines: lines
        });
        
        return this.clonePos(end);
    };
    this.remove = function(range) {
        var start = this.clippedPos(range.start.row, range.start.column);
        var end = this.clippedPos(range.end.row, range.end.column);
        this.applyDelta({
            start: start,
            end: end,
            action: "remove",
            lines: this.getLinesForRange({start: start, end: end})
        });
        return this.clonePos(start);
    };
    this.removeInLine = function(row, startColumn, endColumn) {
        var start = this.clippedPos(row, startColumn);
        var end = this.clippedPos(row, endColumn);
        
        this.applyDelta({
            start: start,
            end: end,
            action: "remove",
            lines: this.getLinesForRange({start: start, end: end})
        }, true);
        
        return this.clonePos(start);
    };
    this.removeFullLines = function(firstRow, lastRow) {
        firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
        lastRow  = Math.min(Math.max(0, lastRow ), this.getLength() - 1);
        var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
        var deleteLastNewLine  = lastRow  < this.getLength() - 1;
        var startRow = ( deleteFirstNewLine ? firstRow - 1                  : firstRow                    );
        var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0                           );
        var endRow   = ( deleteLastNewLine  ? lastRow + 1                   : lastRow                     );
        var endCol   = ( deleteLastNewLine  ? 0                             : this.getLine(endRow).length ); 
        var range = new Range(startRow, startCol, endRow, endCol);
        var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
        
        this.applyDelta({
            start: range.start,
            end: range.end,
            action: "remove",
            lines: this.getLinesForRange(range)
        });
        return deletedLines;
    };
    this.removeNewLine = function(row) {
        if (row < this.getLength() - 1 && row >= 0) {
            this.applyDelta({
                start: this.pos(row, this.getLine(row).length),
                end: this.pos(row + 1, 0),
                action: "remove",
                lines: ["", ""]
            });
        }
    };
    this.replace = function(range, text) {
        if (!(range instanceof Range))
            range = Range.fromPoints(range.start, range.end);
        if (text.length === 0 && range.isEmpty())
            return range.start;
        if (text == this.getTextRange(range))
            return range.end;

        this.remove(range);
        var end;
        if (text) {
            end = this.insert(range.start, text);
        }
        else {
            end = range.start;
        }
        
        return end;
    };
    this.applyDeltas = function(deltas) {
        for (var i=0; i=0; i--) {
            this.revertDelta(deltas[i]);
        }
    };
    this.applyDelta = function(delta, doNotValidate) {
        var isInsert = delta.action == "insert";
        if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
            : !Range.comparePoints(delta.start, delta.end)) {
            return;
        }
        
        if (isInsert && delta.lines.length > 20000)
            this.$splitAndapplyLargeDelta(delta, 20000);
        applyDelta(this.$lines, delta, doNotValidate);
        this._signal("change", delta);
    };
    
    this.$splitAndapplyLargeDelta = function(delta, MAX) {
        var lines = delta.lines;
        var l = lines.length;
        var row = delta.start.row; 
        var column = delta.start.column;
        var from = 0, to = 0;
        do {
            from = to;
            to += MAX - 1;
            var chunk = lines.slice(from, to);
            if (to > l) {
                delta.lines = chunk;
                delta.start.row = row + from;
                delta.start.column = column;
                break;
            }
            chunk.push("");
            this.applyDelta({
                start: this.pos(row + from, column),
                end: this.pos(row + to, column = 0),
                action: delta.action,
                lines: chunk
            }, true);
        } while(true);
    };
    this.revertDelta = function(delta) {
        this.applyDelta({
            start: this.clonePos(delta.start),
            end: this.clonePos(delta.end),
            action: (delta.action == "insert" ? "remove" : "insert"),
            lines: delta.lines.slice()
        });
    };
    this.indexToPosition = function(index, startRow) {
        var lines = this.$lines || this.getAllLines();
        var newlineLength = this.getNewLineCharacter().length;
        for (var i = startRow || 0, l = lines.length; i < l; i++) {
            index -= lines[i].length + newlineLength;
            if (index < 0)
                return {row: i, column: index + lines[i].length + newlineLength};
        }
        return {row: l-1, column: lines[l-1].length};
    };
    this.positionToIndex = function(pos, startRow) {
        var lines = this.$lines || this.getAllLines();
        var newlineLength = this.getNewLineCharacter().length;
        var index = 0;
        var row = Math.min(pos.row, lines.length);
        for (var i = startRow || 0; i < row; ++i)
            index += lines[i].length + newlineLength;

        return index + pos.column;
    };

}).call(Document.prototype);

exports.Document = Document;
});

define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var EventEmitter = require("./lib/event_emitter").EventEmitter;

var BackgroundTokenizer = function(tokenizer, editor) {
    this.running = false;
    this.lines = [];
    this.states = [];
    this.currentLine = 0;
    this.tokenizer = tokenizer;

    var self = this;

    this.$worker = function() {
        if (!self.running) { return; }

        var workerStart = new Date();
        var currentLine = self.currentLine;
        var endLine = -1;
        var doc = self.doc;

        var startLine = currentLine;
        while (self.lines[currentLine])
            currentLine++;
        
        var len = doc.getLength();
        var processedLines = 0;
        self.running = false;
        while (currentLine < len) {
            self.$tokenizeRow(currentLine);
            endLine = currentLine;
            do {
                currentLine++;
            } while (self.lines[currentLine]);
            processedLines ++;
            if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {                
                self.running = setTimeout(self.$worker, 20);
                break;
            }
        }
        self.currentLine = currentLine;
        
        if (startLine <= endLine)
            self.fireUpdateEvent(startLine, endLine);
    };
};

(function(){

    oop.implement(this, EventEmitter);
    this.setTokenizer = function(tokenizer) {
        this.tokenizer = tokenizer;
        this.lines = [];
        this.states = [];

        this.start(0);
    };
    this.setDocument = function(doc) {
        this.doc = doc;
        this.lines = [];
        this.states = [];

        this.stop();
    };
    this.fireUpdateEvent = function(firstRow, lastRow) {
        var data = {
            first: firstRow,
            last: lastRow
        };
        this._signal("update", {data: data});
    };
    this.start = function(startRow) {
        this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
        this.lines.splice(this.currentLine, this.lines.length);
        this.states.splice(this.currentLine, this.states.length);

        this.stop();
        this.running = setTimeout(this.$worker, 700);
    };
    
    this.scheduleStart = function() {
        if (!this.running)
            this.running = setTimeout(this.$worker, 700);
    }

    this.$updateOnChange = function(delta) {
        var startRow = delta.start.row;
        var len = delta.end.row - startRow;

        if (len === 0) {
            this.lines[startRow] = null;
        } else if (delta.action == "remove") {
            this.lines.splice(startRow, len + 1, null);
            this.states.splice(startRow, len + 1, null);
        } else {
            var args = Array(len + 1);
            args.unshift(startRow, 1);
            this.lines.splice.apply(this.lines, args);
            this.states.splice.apply(this.states, args);
        }

        this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());

        this.stop();
    };
    this.stop = function() {
        if (this.running)
            clearTimeout(this.running);
        this.running = false;
    };
    this.getTokens = function(row) {
        return this.lines[row] || this.$tokenizeRow(row);
    };
    this.getState = function(row) {
        if (this.currentLine == row)
            this.$tokenizeRow(row);
        return this.states[row] || "start";
    };

    this.$tokenizeRow = function(row) {
        var line = this.doc.getLine(row);
        var state = this.states[row - 1];

        var data = this.tokenizer.getLineTokens(line, state, row);

        if (this.states[row] + "" !== data.state + "") {
            this.states[row] = data.state;
            this.lines[row + 1] = null;
            if (this.currentLine > row + 1)
                this.currentLine = row + 1;
        } else if (this.currentLine == row) {
            this.currentLine = row + 1;
        }

        return this.lines[row] = data.tokens;
    };

}).call(BackgroundTokenizer.prototype);

exports.BackgroundTokenizer = BackgroundTokenizer;
});

define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
"use strict";

var lang = require("./lib/lang");
var oop = require("./lib/oop");
var Range = require("./range").Range;

var SearchHighlight = function(regExp, clazz, type) {
    this.setRegexp(regExp);
    this.clazz = clazz;
    this.type = type || "text";
};

(function() {
    this.MAX_RANGES = 500;
    
    this.setRegexp = function(regExp) {
        if (this.regExp+"" == regExp+"")
            return;
        this.regExp = regExp;
        this.cache = [];
    };

    this.update = function(html, markerLayer, session, config) {
        if (!this.regExp)
            return;
        var start = config.firstRow, end = config.lastRow;

        for (var i = start; i <= end; i++) {
            var ranges = this.cache[i];
            if (ranges == null) {
                ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
                if (ranges.length > this.MAX_RANGES)
                    ranges = ranges.slice(0, this.MAX_RANGES);
                ranges = ranges.map(function(match) {
                    return new Range(i, match.offset, i, match.offset + match.length);
                });
                this.cache[i] = ranges.length ? ranges : "";
            }

            for (var j = ranges.length; j --; ) {
                markerLayer.drawSingleLineMarker(
                    html, ranges[j].toScreenRange(session), this.clazz, config);
            }
        }
    };

}).call(SearchHighlight.prototype);

exports.SearchHighlight = SearchHighlight;
});

define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module) {
"use strict";

var Range = require("../range").Range;
function FoldLine(foldData, folds) {
    this.foldData = foldData;
    if (Array.isArray(folds)) {
        this.folds = folds;
    } else {
        folds = this.folds = [ folds ];
    }

    var last = folds[folds.length - 1];
    this.range = new Range(folds[0].start.row, folds[0].start.column,
                           last.end.row, last.end.column);
    this.start = this.range.start;
    this.end   = this.range.end;

    this.folds.forEach(function(fold) {
        fold.setFoldLine(this);
    }, this);
}

(function() {
    this.shiftRow = function(shift) {
        this.start.row += shift;
        this.end.row += shift;
        this.folds.forEach(function(fold) {
            fold.start.row += shift;
            fold.end.row += shift;
        });
    };

    this.addFold = function(fold) {
        if (fold.sameRow) {
            if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
                throw new Error("Can't add a fold to this FoldLine as it has no connection");
            }
            this.folds.push(fold);
            this.folds.sort(function(a, b) {
                return -a.range.compareEnd(b.start.row, b.start.column);
            });
            if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
                this.end.row = fold.end.row;
                this.end.column =  fold.end.column;
            } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
                this.start.row = fold.start.row;
                this.start.column = fold.start.column;
            }
        } else if (fold.start.row == this.end.row) {
            this.folds.push(fold);
            this.end.row = fold.end.row;
            this.end.column = fold.end.column;
        } else if (fold.end.row == this.start.row) {
            this.folds.unshift(fold);
            this.start.row = fold.start.row;
            this.start.column = fold.start.column;
        } else {
            throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
        }
        fold.foldLine = this;
    };

    this.containsRow = function(row) {
        return row >= this.start.row && row <= this.end.row;
    };

    this.walk = function(callback, endRow, endColumn) {
        var lastEnd = 0,
            folds = this.folds,
            fold,
            cmp, stop, isNewRow = true;

        if (endRow == null) {
            endRow = this.end.row;
            endColumn = this.end.column;
        }

        for (var i = 0; i < folds.length; i++) {
            fold = folds[i];

            cmp = fold.range.compareStart(endRow, endColumn);
            if (cmp == -1) {
                callback(null, endRow, endColumn, lastEnd, isNewRow);
                return;
            }

            stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
            stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
            if (stop || cmp === 0) {
                return;
            }
            isNewRow = !fold.sameRow;
            lastEnd = fold.end.column;
        }
        callback(null, endRow, endColumn, lastEnd, isNewRow);
    };

    this.getNextFoldTo = function(row, column) {
        var fold, cmp;
        for (var i = 0; i < this.folds.length; i++) {
            fold = this.folds[i];
            cmp = fold.range.compareEnd(row, column);
            if (cmp == -1) {
                return {
                    fold: fold,
                    kind: "after"
                };
            } else if (cmp === 0) {
                return {
                    fold: fold,
                    kind: "inside"
                };
            }
        }
        return null;
    };

    this.addRemoveChars = function(row, column, len) {
        var ret = this.getNextFoldTo(row, column),
            fold, folds;
        if (ret) {
            fold = ret.fold;
            if (ret.kind == "inside"
                && fold.start.column != column
                && fold.start.row != row)
            {
                window.console && window.console.log(row, column, fold);
            } else if (fold.start.row == row) {
                folds = this.folds;
                var i = folds.indexOf(fold);
                if (i === 0) {
                    this.start.column += len;
                }
                for (i; i < folds.length; i++) {
                    fold = folds[i];
                    fold.start.column += len;
                    if (!fold.sameRow) {
                        return;
                    }
                    fold.end.column += len;
                }
                this.end.column += len;
            }
        }
    };

    this.split = function(row, column) {
        var pos = this.getNextFoldTo(row, column);
        
        if (!pos || pos.kind == "inside")
            return null;
            
        var fold = pos.fold;
        var folds = this.folds;
        var foldData = this.foldData;
        
        var i = folds.indexOf(fold);
        var foldBefore = folds[i - 1];
        this.end.row = foldBefore.end.row;
        this.end.column = foldBefore.end.column;
        folds = folds.splice(i, folds.length - i);

        var newFoldLine = new FoldLine(foldData, folds);
        foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
        return newFoldLine;
    };

    this.merge = function(foldLineNext) {
        var folds = foldLineNext.folds;
        for (var i = 0; i < folds.length; i++) {
            this.addFold(folds[i]);
        }
        var foldData = this.foldData;
        foldData.splice(foldData.indexOf(foldLineNext), 1);
    };

    this.toString = function() {
        var ret = [this.range.toString() + ": [" ];

        this.folds.forEach(function(fold) {
            ret.push("  " + fold.toString());
        });
        ret.push("]");
        return ret.join("\n");
    };

    this.idxToPosition = function(idx) {
        var lastFoldEndColumn = 0;

        for (var i = 0; i < this.folds.length; i++) {
            var fold = this.folds[i];

            idx -= fold.start.column - lastFoldEndColumn;
            if (idx < 0) {
                return {
                    row: fold.start.row,
                    column: fold.start.column + idx
                };
            }

            idx -= fold.placeholder.length;
            if (idx < 0) {
                return fold.start;
            }

            lastFoldEndColumn = fold.end.column;
        }

        return {
            row: this.end.row,
            column: this.end.column + idx
        };
    };
}).call(FoldLine.prototype);

exports.FoldLine = FoldLine;
});

define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module) {
"use strict";
var Range = require("./range").Range;
var comparePoints = Range.comparePoints;

var RangeList = function() {
    this.ranges = [];
};

(function() {
    this.comparePoints = comparePoints;

    this.pointIndex = function(pos, excludeEdges, startIndex) {
        var list = this.ranges;

        for (var i = startIndex || 0; i < list.length; i++) {
            var range = list[i];
            var cmpEnd = comparePoints(pos, range.end);
            if (cmpEnd > 0)
                continue;
            var cmpStart = comparePoints(pos, range.start);
            if (cmpEnd === 0)
                return excludeEdges && cmpStart !== 0 ? -i-2 : i;
            if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
                return i;

            return -i-1;
        }
        return -i - 1;
    };

    this.add = function(range) {
        var excludeEdges = !range.isEmpty();
        var startIndex = this.pointIndex(range.start, excludeEdges);
        if (startIndex < 0)
            startIndex = -startIndex - 1;

        var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);

        if (endIndex < 0)
            endIndex = -endIndex - 1;
        else
            endIndex++;
        return this.ranges.splice(startIndex, endIndex - startIndex, range);
    };

    this.addList = function(list) {
        var removed = [];
        for (var i = list.length; i--; ) {
            removed.push.apply(removed, this.add(list[i]));
        }
        return removed;
    };

    this.substractPoint = function(pos) {
        var i = this.pointIndex(pos);

        if (i >= 0)
            return this.ranges.splice(i, 1);
    };
    this.merge = function() {
        var removed = [];
        var list = this.ranges;
        
        list = list.sort(function(a, b) {
            return comparePoints(a.start, b.start);
        });
        
        var next = list[0], range;
        for (var i = 1; i < list.length; i++) {
            range = next;
            next = list[i];
            var cmp = comparePoints(range.end, next.start);
            if (cmp < 0)
                continue;

            if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
                continue;

            if (comparePoints(range.end, next.end) < 0) {
                range.end.row = next.end.row;
                range.end.column = next.end.column;
            }

            list.splice(i, 1);
            removed.push(next);
            next = range;
            i--;
        }
        
        this.ranges = list;

        return removed;
    };

    this.contains = function(row, column) {
        return this.pointIndex({row: row, column: column}) >= 0;
    };

    this.containsPoint = function(pos) {
        return this.pointIndex(pos) >= 0;
    };

    this.rangeAtPoint = function(pos) {
        var i = this.pointIndex(pos);
        if (i >= 0)
            return this.ranges[i];
    };


    this.clipRows = function(startRow, endRow) {
        var list = this.ranges;
        if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
            return [];

        var startIndex = this.pointIndex({row: startRow, column: 0});
        if (startIndex < 0)
            startIndex = -startIndex - 1;
        var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
        if (endIndex < 0)
            endIndex = -endIndex - 1;

        var clipped = [];
        for (var i = startIndex; i < endIndex; i++) {
            clipped.push(list[i]);
        }
        return clipped;
    };

    this.removeAll = function() {
        return this.ranges.splice(0, this.ranges.length);
    };

    this.attach = function(session) {
        if (this.session)
            this.detach();

        this.session = session;
        this.onChange = this.$onChange.bind(this);

        this.session.on('change', this.onChange);
    };

    this.detach = function() {
        if (!this.session)
            return;
        this.session.removeListener('change', this.onChange);
        this.session = null;
    };

    this.$onChange = function(delta) {
        if (delta.action == "insert"){
            var start = delta.start;
            var end = delta.end;
        } else {
            var end = delta.start;
            var start = delta.end;
        }
        var startRow = start.row;
        var endRow = end.row;
        var lineDif = endRow - startRow;

        var colDiff = -start.column + end.column;
        var ranges = this.ranges;

        for (var i = 0, n = ranges.length; i < n; i++) {
            var r = ranges[i];
            if (r.end.row < startRow)
                continue;
            if (r.start.row > startRow)
                break;

            if (r.start.row == startRow && r.start.column >= start.column ) {
                if (r.start.column == start.column && this.$insertRight) {
                } else {
                    r.start.column += colDiff;
                    r.start.row += lineDif;
                }
            }
            if (r.end.row == startRow && r.end.column >= start.column) {
                if (r.end.column == start.column && this.$insertRight) {
                    continue;
                }
                if (r.end.column == start.column && colDiff > 0 && i < n - 1) {                
                    if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
                        r.end.column -= colDiff;
                }
                r.end.column += colDiff;
                r.end.row += lineDif;
            }
        }

        if (lineDif != 0 && i < n) {
            for (; i < n; i++) {
                var r = ranges[i];
                r.start.row += lineDif;
                r.end.row += lineDif;
            }
        }
    };

}).call(RangeList.prototype);

exports.RangeList = RangeList;
});

define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(require, exports, module) {
"use strict";

var Range = require("../range").Range;
var RangeList = require("../range_list").RangeList;
var oop = require("../lib/oop")
var Fold = exports.Fold = function(range, placeholder) {
    this.foldLine = null;
    this.placeholder = placeholder;
    this.range = range;
    this.start = range.start;
    this.end = range.end;

    this.sameRow = range.start.row == range.end.row;
    this.subFolds = this.ranges = [];
};

oop.inherits(Fold, RangeList);

(function() {

    this.toString = function() {
        return '"' + this.placeholder + '" ' + this.range.toString();
    };

    this.setFoldLine = function(foldLine) {
        this.foldLine = foldLine;
        this.subFolds.forEach(function(fold) {
            fold.setFoldLine(foldLine);
        });
    };

    this.clone = function() {
        var range = this.range.clone();
        var fold = new Fold(range, this.placeholder);
        this.subFolds.forEach(function(subFold) {
            fold.subFolds.push(subFold.clone());
        });
        fold.collapseChildren = this.collapseChildren;
        return fold;
    };

    this.addSubFold = function(fold) {
        if (this.range.isEqual(fold))
            return;

        if (!this.range.containsRange(fold))
            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
        consumeRange(fold, this.start);

        var row = fold.start.row, column = fold.start.column;
        for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
            cmp = this.subFolds[i].range.compare(row, column);
            if (cmp != 1)
                break;
        }
        var afterStart = this.subFolds[i];

        if (cmp == 0)
            return afterStart.addSubFold(fold);
        var row = fold.range.end.row, column = fold.range.end.column;
        for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
            cmp = this.subFolds[j].range.compare(row, column);
            if (cmp != 1)
                break;
        }
        var afterEnd = this.subFolds[j];

        if (cmp == 0)
            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);

        var consumedFolds = this.subFolds.splice(i, j - i, fold);
        fold.setFoldLine(this.foldLine);

        return fold;
    };
    
    this.restoreRange = function(range) {
        return restoreRange(range, this.start);
    };

}).call(Fold.prototype);

function consumePoint(point, anchor) {
    point.row -= anchor.row;
    if (point.row == 0)
        point.column -= anchor.column;
}
function consumeRange(range, anchor) {
    consumePoint(range.start, anchor);
    consumePoint(range.end, anchor);
}
function restorePoint(point, anchor) {
    if (point.row == 0)
        point.column += anchor.column;
    point.row += anchor.row;
}
function restoreRange(range, anchor) {
    restorePoint(range.start, anchor);
    restorePoint(range.end, anchor);
}

});

define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module) {
"use strict";

var Range = require("../range").Range;
var FoldLine = require("./fold_line").FoldLine;
var Fold = require("./fold").Fold;
var TokenIterator = require("../token_iterator").TokenIterator;

function Folding() {
    this.getFoldAt = function(row, column, side) {
        var foldLine = this.getFoldLine(row);
        if (!foldLine)
            return null;

        var folds = foldLine.folds;
        for (var i = 0; i < folds.length; i++) {
            var fold = folds[i];
            if (fold.range.contains(row, column)) {
                if (side == 1 && fold.range.isEnd(row, column)) {
                    continue;
                } else if (side == -1 && fold.range.isStart(row, column)) {
                    continue;
                }
                return fold;
            }
        }
    };
    this.getFoldsInRange = function(range) {
        var start = range.start;
        var end = range.end;
        var foldLines = this.$foldData;
        var foundFolds = [];

        start.column += 1;
        end.column -= 1;

        for (var i = 0; i < foldLines.length; i++) {
            var cmp = foldLines[i].range.compareRange(range);
            if (cmp == 2) {
                continue;
            }
            else if (cmp == -2) {
                break;
            }

            var folds = foldLines[i].folds;
            for (var j = 0; j < folds.length; j++) {
                var fold = folds[j];
                cmp = fold.range.compareRange(range);
                if (cmp == -2) {
                    break;
                } else if (cmp == 2) {
                    continue;
                } else
                if (cmp == 42) {
                    break;
                }
                foundFolds.push(fold);
            }
        }
        start.column -= 1;
        end.column += 1;

        return foundFolds;
    };

    this.getFoldsInRangeList = function(ranges) {
        if (Array.isArray(ranges)) {
            var folds = [];
            ranges.forEach(function(range) {
                folds = folds.concat(this.getFoldsInRange(range));
            }, this);
        } else {
            var folds = this.getFoldsInRange(ranges);
        }
        return folds;
    };
    this.getAllFolds = function() {
        var folds = [];
        var foldLines = this.$foldData;
        
        for (var i = 0; i < foldLines.length; i++)
            for (var j = 0; j < foldLines[i].folds.length; j++)
                folds.push(foldLines[i].folds[j]);

        return folds;
    };
    this.getFoldStringAt = function(row, column, trim, foldLine) {
        foldLine = foldLine || this.getFoldLine(row);
        if (!foldLine)
            return null;

        var lastFold = {
            end: { column: 0 }
        };
        var str, fold;
        for (var i = 0; i < foldLine.folds.length; i++) {
            fold = foldLine.folds[i];
            var cmp = fold.range.compareEnd(row, column);
            if (cmp == -1) {
                str = this
                    .getLine(fold.start.row)
                    .substring(lastFold.end.column, fold.start.column);
                break;
            }
            else if (cmp === 0) {
                return null;
            }
            lastFold = fold;
        }
        if (!str)
            str = this.getLine(fold.start.row).substring(lastFold.end.column);

        if (trim == -1)
            return str.substring(0, column - lastFold.end.column);
        else if (trim == 1)
            return str.substring(column - lastFold.end.column);
        else
            return str;
    };

    this.getFoldLine = function(docRow, startFoldLine) {
        var foldData = this.$foldData;
        var i = 0;
        if (startFoldLine)
            i = foldData.indexOf(startFoldLine);
        if (i == -1)
            i = 0;
        for (i; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
                return foldLine;
            } else if (foldLine.end.row > docRow) {
                return null;
            }
        }
        return null;
    };
    this.getNextFoldLine = function(docRow, startFoldLine) {
        var foldData = this.$foldData;
        var i = 0;
        if (startFoldLine)
            i = foldData.indexOf(startFoldLine);
        if (i == -1)
            i = 0;
        for (i; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (foldLine.end.row >= docRow) {
                return foldLine;
            }
        }
        return null;
    };

    this.getFoldedRowCount = function(first, last) {
        var foldData = this.$foldData, rowCount = last-first+1;
        for (var i = 0; i < foldData.length; i++) {
            var foldLine = foldData[i],
                end = foldLine.end.row,
                start = foldLine.start.row;
            if (end >= last) {
                if (start < last) {
                    if (start >= first)
                        rowCount -= last-start;
                    else
                        rowCount = 0; // in one fold
                }
                break;
            } else if (end >= first){
                if (start >= first) // fold inside range
                    rowCount -=  end-start;
                else
                    rowCount -=  end-first+1;
            }
        }
        return rowCount;
    };

    this.$addFoldLine = function(foldLine) {
        this.$foldData.push(foldLine);
        this.$foldData.sort(function(a, b) {
            return a.start.row - b.start.row;
        });
        return foldLine;
    };
    this.addFold = function(placeholder, range) {
        var foldData = this.$foldData;
        var added = false;
        var fold;
        
        if (placeholder instanceof Fold)
            fold = placeholder;
        else {
            fold = new Fold(range, placeholder);
            fold.collapseChildren = range.collapseChildren;
        }
        this.$clipRangeToDocument(fold.range);

        var startRow = fold.start.row;
        var startColumn = fold.start.column;
        var endRow = fold.end.row;
        var endColumn = fold.end.column;
        if (!(startRow < endRow || 
            startRow == endRow && startColumn <= endColumn - 2))
            throw new Error("The range has to be at least 2 characters width");

        var startFold = this.getFoldAt(startRow, startColumn, 1);
        var endFold = this.getFoldAt(endRow, endColumn, -1);
        if (startFold && endFold == startFold)
            return startFold.addSubFold(fold);

        if (startFold && !startFold.range.isStart(startRow, startColumn))
            this.removeFold(startFold);
        
        if (endFold && !endFold.range.isEnd(endRow, endColumn))
            this.removeFold(endFold);
        var folds = this.getFoldsInRange(fold.range);
        if (folds.length > 0) {
            this.removeFolds(folds);
            folds.forEach(function(subFold) {
                fold.addSubFold(subFold);
            });
        }

        for (var i = 0; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (endRow == foldLine.start.row) {
                foldLine.addFold(fold);
                added = true;
                break;
            } else if (startRow == foldLine.end.row) {
                foldLine.addFold(fold);
                added = true;
                if (!fold.sameRow) {
                    var foldLineNext = foldData[i + 1];
                    if (foldLineNext && foldLineNext.start.row == endRow) {
                        foldLine.merge(foldLineNext);
                        break;
                    }
                }
                break;
            } else if (endRow <= foldLine.start.row) {
                break;
            }
        }

        if (!added)
            foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));

        if (this.$useWrapMode)
            this.$updateWrapData(foldLine.start.row, foldLine.start.row);
        else
            this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
        this.$modified = true;
        this._signal("changeFold", { data: fold, action: "add" });

        return fold;
    };

    this.addFolds = function(folds) {
        folds.forEach(function(fold) {
            this.addFold(fold);
        }, this);
    };

    this.removeFold = function(fold) {
        var foldLine = fold.foldLine;
        var startRow = foldLine.start.row;
        var endRow = foldLine.end.row;

        var foldLines = this.$foldData;
        var folds = foldLine.folds;
        if (folds.length == 1) {
            foldLines.splice(foldLines.indexOf(foldLine), 1);
        } else
        if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
            folds.pop();
            foldLine.end.row = folds[folds.length - 1].end.row;
            foldLine.end.column = folds[folds.length - 1].end.column;
        } else
        if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
            folds.shift();
            foldLine.start.row = folds[0].start.row;
            foldLine.start.column = folds[0].start.column;
        } else
        if (fold.sameRow) {
            folds.splice(folds.indexOf(fold), 1);
        } else
        {
            var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
            folds = newFoldLine.folds;
            folds.shift();
            newFoldLine.start.row = folds[0].start.row;
            newFoldLine.start.column = folds[0].start.column;
        }

        if (!this.$updating) {
            if (this.$useWrapMode)
                this.$updateWrapData(startRow, endRow);
            else
                this.$updateRowLengthCache(startRow, endRow);
        }
        this.$modified = true;
        this._signal("changeFold", { data: fold, action: "remove" });
    };

    this.removeFolds = function(folds) {
        var cloneFolds = [];
        for (var i = 0; i < folds.length; i++) {
            cloneFolds.push(folds[i]);
        }

        cloneFolds.forEach(function(fold) {
            this.removeFold(fold);
        }, this);
        this.$modified = true;
    };

    this.expandFold = function(fold) {
        this.removeFold(fold);
        fold.subFolds.forEach(function(subFold) {
            fold.restoreRange(subFold);
            this.addFold(subFold);
        }, this);
        if (fold.collapseChildren > 0) {
            this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
        }
        fold.subFolds = [];
    };

    this.expandFolds = function(folds) {
        folds.forEach(function(fold) {
            this.expandFold(fold);
        }, this);
    };

    this.unfold = function(location, expandInner) {
        var range, folds;
        if (location == null) {
            range = new Range(0, 0, this.getLength(), 0);
            expandInner = true;
        } else if (typeof location == "number")
            range = new Range(location, 0, location, this.getLine(location).length);
        else if ("row" in location)
            range = Range.fromPoints(location, location);
        else
            range = location;
        
        folds = this.getFoldsInRangeList(range);
        if (expandInner) {
            this.removeFolds(folds);
        } else {
            var subFolds = folds;
            while (subFolds.length) {
                this.expandFolds(subFolds);
                subFolds = this.getFoldsInRangeList(range);
            }
        }
        if (folds.length)
            return folds;
    };
    this.isRowFolded = function(docRow, startFoldRow) {
        return !!this.getFoldLine(docRow, startFoldRow);
    };

    this.getRowFoldEnd = function(docRow, startFoldRow) {
        var foldLine = this.getFoldLine(docRow, startFoldRow);
        return foldLine ? foldLine.end.row : docRow;
    };

    this.getRowFoldStart = function(docRow, startFoldRow) {
        var foldLine = this.getFoldLine(docRow, startFoldRow);
        return foldLine ? foldLine.start.row : docRow;
    };

    this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
        if (startRow == null)
            startRow = foldLine.start.row;
        if (startColumn == null)
            startColumn = 0;
        if (endRow == null)
            endRow = foldLine.end.row;
        if (endColumn == null)
            endColumn = this.getLine(endRow).length;
        var doc = this.doc;
        var textLine = "";

        foldLine.walk(function(placeholder, row, column, lastColumn) {
            if (row < startRow)
                return;
            if (row == startRow) {
                if (column < startColumn)
                    return;
                lastColumn = Math.max(startColumn, lastColumn);
            }

            if (placeholder != null) {
                textLine += placeholder;
            } else {
                textLine += doc.getLine(row).substring(lastColumn, column);
            }
        }, endRow, endColumn);
        return textLine;
    };

    this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
        var foldLine = this.getFoldLine(row);

        if (!foldLine) {
            var line;
            line = this.doc.getLine(row);
            return line.substring(startColumn || 0, endColumn || line.length);
        } else {
            return this.getFoldDisplayLine(
                foldLine, row, endColumn, startRow, startColumn);
        }
    };

    this.$cloneFoldData = function() {
        var fd = [];
        fd = this.$foldData.map(function(foldLine) {
            var folds = foldLine.folds.map(function(fold) {
                return fold.clone();
            });
            return new FoldLine(fd, folds);
        });

        return fd;
    };

    this.toggleFold = function(tryToUnfold) {
        var selection = this.selection;
        var range = selection.getRange();
        var fold;
        var bracketPos;

        if (range.isEmpty()) {
            var cursor = range.start;
            fold = this.getFoldAt(cursor.row, cursor.column);

            if (fold) {
                this.expandFold(fold);
                return;
            } else if (bracketPos = this.findMatchingBracket(cursor)) {
                if (range.comparePoint(bracketPos) == 1) {
                    range.end = bracketPos;
                } else {
                    range.start = bracketPos;
                    range.start.column++;
                    range.end.column--;
                }
            } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
                if (range.comparePoint(bracketPos) == 1)
                    range.end = bracketPos;
                else
                    range.start = bracketPos;

                range.start.column++;
            } else {
                range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
            }
        } else {
            var folds = this.getFoldsInRange(range);
            if (tryToUnfold && folds.length) {
                this.expandFolds(folds);
                return;
            } else if (folds.length == 1 ) {
                fold = folds[0];
            }
        }

        if (!fold)
            fold = this.getFoldAt(range.start.row, range.start.column);

        if (fold && fold.range.toString() == range.toString()) {
            this.expandFold(fold);
            return;
        }

        var placeholder = "...";
        if (!range.isMultiLine()) {
            placeholder = this.getTextRange(range);
            if (placeholder.length < 4)
                return;
            placeholder = placeholder.trim().substring(0, 2) + "..";
        }

        this.addFold(placeholder, range);
    };

    this.getCommentFoldRange = function(row, column, dir) {
        var iterator = new TokenIterator(this, row, column);
        var token = iterator.getCurrentToken();
        if (token && /^comment|string/.test(token.type)) {
            var range = new Range();
            var re = new RegExp(token.type.replace(/\..*/, "\\."));
            if (dir != 1) {
                do {
                    token = iterator.stepBackward();
                } while (token && re.test(token.type));
                iterator.stepForward();
            }
            
            range.start.row = iterator.getCurrentTokenRow();
            range.start.column = iterator.getCurrentTokenColumn() + 2;

            iterator = new TokenIterator(this, row, column);
            
            if (dir != -1) {
                do {
                    token = iterator.stepForward();
                } while (token && re.test(token.type));
                token = iterator.stepBackward();
            } else
                token = iterator.getCurrentToken();

            range.end.row = iterator.getCurrentTokenRow();
            range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
            return range;
        }
    };

    this.foldAll = function(startRow, endRow, depth) {
        if (depth == undefined)
            depth = 100000; // JSON.stringify doesn't hanle Infinity
        var foldWidgets = this.foldWidgets;
        if (!foldWidgets)
            return; // mode doesn't support folding
        endRow = endRow || this.getLength();
        startRow = startRow || 0;
        for (var row = startRow; row < endRow; row++) {
            if (foldWidgets[row] == null)
                foldWidgets[row] = this.getFoldWidget(row);
            if (foldWidgets[row] != "start")
                continue;

            var range = this.getFoldWidgetRange(row);
            if (range && range.isMultiLine()
                && range.end.row <= endRow
                && range.start.row >= startRow
            ) {
                row = range.end.row;
                try {
                    var fold = this.addFold("...", range);
                    if (fold)
                        fold.collapseChildren = depth;
                } catch(e) {}
            }
        }
    };
    this.$foldStyles = {
        "manual": 1,
        "markbegin": 1,
        "markbeginend": 1
    };
    this.$foldStyle = "markbegin";
    this.setFoldStyle = function(style) {
        if (!this.$foldStyles[style])
            throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
        
        if (this.$foldStyle == style)
            return;

        this.$foldStyle = style;
        
        if (style == "manual")
            this.unfold();
        var mode = this.$foldMode;
        this.$setFolding(null);
        this.$setFolding(mode);
    };

    this.$setFolding = function(foldMode) {
        if (this.$foldMode == foldMode)
            return;
            
        this.$foldMode = foldMode;
        
        this.off('change', this.$updateFoldWidgets);
        this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
        this._signal("changeAnnotation");
        
        if (!foldMode || this.$foldStyle == "manual") {
            this.foldWidgets = null;
            return;
        }
        
        this.foldWidgets = [];
        this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
        this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
        
        this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
        this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
        this.on('change', this.$updateFoldWidgets);
        this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
    };

    this.getParentFoldRangeData = function (row, ignoreCurrent) {
        var fw = this.foldWidgets;
        if (!fw || (ignoreCurrent && fw[row]))
            return {};

        var i = row - 1, firstRange;
        while (i >= 0) {
            var c = fw[i];
            if (c == null)
                c = fw[i] = this.getFoldWidget(i);

            if (c == "start") {
                var range = this.getFoldWidgetRange(i);
                if (!firstRange)
                    firstRange = range;
                if (range && range.end.row >= row)
                    break;
            }
            i--;
        }

        return {
            range: i !== -1 && range,
            firstRange: firstRange
        };
    };

    this.onFoldWidgetClick = function(row, e) {
        e = e.domEvent;
        var options = {
            children: e.shiftKey,
            all: e.ctrlKey || e.metaKey,
            siblings: e.altKey
        };
        
        var range = this.$toggleFoldWidget(row, options);
        if (!range) {
            var el = (e.target || e.srcElement);
            if (el && /ace_fold-widget/.test(el.className))
                el.className += " ace_invalid";
        }
    };
    
    this.$toggleFoldWidget = function(row, options) {
        if (!this.getFoldWidget)
            return;
        var type = this.getFoldWidget(row);
        var line = this.getLine(row);

        var dir = type === "end" ? -1 : 1;
        var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);

        if (fold) {
            if (options.children || options.all)
                this.removeFold(fold);
            else
                this.expandFold(fold);
            return fold;
        }

        var range = this.getFoldWidgetRange(row, true);
        if (range && !range.isMultiLine()) {
            fold = this.getFoldAt(range.start.row, range.start.column, 1);
            if (fold && range.isEqual(fold.range)) {
                this.removeFold(fold);
                return fold;
            }
        }
        
        if (options.siblings) {
            var data = this.getParentFoldRangeData(row);
            if (data.range) {
                var startRow = data.range.start.row + 1;
                var endRow = data.range.end.row;
            }
            this.foldAll(startRow, endRow, options.all ? 10000 : 0);
        } else if (options.children) {
            endRow = range ? range.end.row : this.getLength();
            this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
        } else if (range) {
            if (options.all) 
                range.collapseChildren = 10000;
            this.addFold("...", range);
        }
        
        return range;
    };
    
    
    
    this.toggleFoldWidget = function(toggleParent) {
        var row = this.selection.getCursor().row;
        row = this.getRowFoldStart(row);
        var range = this.$toggleFoldWidget(row, {});
        
        if (range)
            return;
        var data = this.getParentFoldRangeData(row, true);
        range = data.range || data.firstRange;
        
        if (range) {
            row = range.start.row;
            var fold = this.getFoldAt(row, this.getLine(row).length, 1);

            if (fold) {
                this.removeFold(fold);
            } else {
                this.addFold("...", range);
            }
        }
    };

    this.updateFoldWidgets = function(delta) {
        var firstRow = delta.start.row;
        var len = delta.end.row - firstRow;

        if (len === 0) {
            this.foldWidgets[firstRow] = null;
        } else if (delta.action == 'remove') {
            this.foldWidgets.splice(firstRow, len + 1, null);
        } else {
            var args = Array(len + 1);
            args.unshift(firstRow, 1);
            this.foldWidgets.splice.apply(this.foldWidgets, args);
        }
    };
    this.tokenizerUpdateFoldWidgets = function(e) {
        var rows = e.data;
        if (rows.first != rows.last) {
            if (this.foldWidgets.length > rows.first)
                this.foldWidgets.splice(rows.first, this.foldWidgets.length);
        }
    };
}

exports.Folding = Folding;

});

define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module) {
"use strict";

var TokenIterator = require("../token_iterator").TokenIterator;
var Range = require("../range").Range;


function BracketMatch() {

    this.findMatchingBracket = function(position, chr) {
        if (position.column == 0) return null;

        var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
        if (charBeforeCursor == "") return null;

        var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
        if (!match)
            return null;

        if (match[1])
            return this.$findClosingBracket(match[1], position);
        else
            return this.$findOpeningBracket(match[2], position);
    };
    
    this.getBracketRange = function(pos) {
        var line = this.getLine(pos.row);
        var before = true, range;

        var chr = line.charAt(pos.column-1);
        var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
        if (!match) {
            chr = line.charAt(pos.column);
            pos = {row: pos.row, column: pos.column + 1};
            match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
            before = false;
        }
        if (!match)
            return null;

        if (match[1]) {
            var bracketPos = this.$findClosingBracket(match[1], pos);
            if (!bracketPos)
                return null;
            range = Range.fromPoints(pos, bracketPos);
            if (!before) {
                range.end.column++;
                range.start.column--;
            }
            range.cursor = range.end;
        } else {
            var bracketPos = this.$findOpeningBracket(match[2], pos);
            if (!bracketPos)
                return null;
            range = Range.fromPoints(bracketPos, pos);
            if (!before) {
                range.start.column++;
                range.end.column--;
            }
            range.cursor = range.start;
        }
        
        return range;
    };

    this.$brackets = {
        ")": "(",
        "(": ")",
        "]": "[",
        "[": "]",
        "{": "}",
        "}": "{"
    };

    this.$findOpeningBracket = function(bracket, position, typeRe) {
        var openBracket = this.$brackets[bracket];
        var depth = 1;

        var iterator = new TokenIterator(this, position.row, position.column);
        var token = iterator.getCurrentToken();
        if (!token)
            token = iterator.stepForward();
        if (!token)
            return;
        
         if (!typeRe){
            typeRe = new RegExp(
                "(\\.?" +
                token.type.replace(".", "\\.").replace("rparen", ".paren")
                    .replace(/\b(?:end)\b/, "(?:start|begin|end)")
                + ")+"
            );
        }
        var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
        var value = token.value;
        
        while (true) {
        
            while (valueIndex >= 0) {
                var chr = value.charAt(valueIndex);
                if (chr == openBracket) {
                    depth -= 1;
                    if (depth == 0) {
                        return {row: iterator.getCurrentTokenRow(),
                            column: valueIndex + iterator.getCurrentTokenColumn()};
                    }
                }
                else if (chr == bracket) {
                    depth += 1;
                }
                valueIndex -= 1;
            }
            do {
                token = iterator.stepBackward();
            } while (token && !typeRe.test(token.type));

            if (token == null)
                break;
                
            value = token.value;
            valueIndex = value.length - 1;
        }
        
        return null;
    };

    this.$findClosingBracket = function(bracket, position, typeRe) {
        var closingBracket = this.$brackets[bracket];
        var depth = 1;

        var iterator = new TokenIterator(this, position.row, position.column);
        var token = iterator.getCurrentToken();
        if (!token)
            token = iterator.stepForward();
        if (!token)
            return;

        if (!typeRe){
            typeRe = new RegExp(
                "(\\.?" +
                token.type.replace(".", "\\.").replace("lparen", ".paren")
                    .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)")
                + ")+"
            );
        }
        var valueIndex = position.column - iterator.getCurrentTokenColumn();

        while (true) {

            var value = token.value;
            var valueLength = value.length;
            while (valueIndex < valueLength) {
                var chr = value.charAt(valueIndex);
                if (chr == closingBracket) {
                    depth -= 1;
                    if (depth == 0) {
                        return {row: iterator.getCurrentTokenRow(),
                            column: valueIndex + iterator.getCurrentTokenColumn()};
                    }
                }
                else if (chr == bracket) {
                    depth += 1;
                }
                valueIndex += 1;
            }
            do {
                token = iterator.stepForward();
            } while (token && !typeRe.test(token.type));

            if (token == null)
                break;

            valueIndex = 0;
        }
        
        return null;
    };
}
exports.BracketMatch = BracketMatch;

});

define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var lang = require("./lib/lang");
var config = require("./config");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Selection = require("./selection").Selection;
var TextMode = require("./mode/text").Mode;
var Range = require("./range").Range;
var Document = require("./document").Document;
var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer;
var SearchHighlight = require("./search_highlight").SearchHighlight;

var EditSession = function(text, mode) {
    this.$breakpoints = [];
    this.$decorations = [];
    this.$frontMarkers = {};
    this.$backMarkers = {};
    this.$markerId = 1;
    this.$undoSelect = true;

    this.$foldData = [];
    this.id = "session" + (++EditSession.$uid);
    this.$foldData.toString = function() {
        return this.join("\n");
    };
    this.on("changeFold", this.onChangeFold.bind(this));
    this.$onChange = this.onChange.bind(this);

    if (typeof text != "object" || !text.getLine)
        text = new Document(text);

    this.setDocument(text);
    this.selection = new Selection(this);

    config.resetOptions(this);
    this.setMode(mode);
    config._signal("session", this);
};


(function() {

    oop.implement(this, EventEmitter);
    this.setDocument = function(doc) {
        if (this.doc)
            this.doc.removeListener("change", this.$onChange);

        this.doc = doc;
        doc.on("change", this.$onChange);

        if (this.bgTokenizer)
            this.bgTokenizer.setDocument(this.getDocument());

        this.resetCaches();
    };
    this.getDocument = function() {
        return this.doc;
    };
    this.$resetRowCache = function(docRow) {
        if (!docRow) {
            this.$docRowCache = [];
            this.$screenRowCache = [];
            return;
        }
        var l = this.$docRowCache.length;
        var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
        if (l > i) {
            this.$docRowCache.splice(i, l);
            this.$screenRowCache.splice(i, l);
        }
    };

    this.$getRowCacheIndex = function(cacheArray, val) {
        var low = 0;
        var hi = cacheArray.length - 1;

        while (low <= hi) {
            var mid = (low + hi) >> 1;
            var c = cacheArray[mid];

            if (val > c)
                low = mid + 1;
            else if (val < c)
                hi = mid - 1;
            else
                return mid;
        }

        return low -1;
    };

    this.resetCaches = function() {
        this.$modified = true;
        this.$wrapData = [];
        this.$rowLengthCache = [];
        this.$resetRowCache(0);
        if (this.bgTokenizer)
            this.bgTokenizer.start(0);
    };

    this.onChangeFold = function(e) {
        var fold = e.data;
        this.$resetRowCache(fold.start.row);
    };

    this.onChange = function(delta) {
        this.$modified = true;

        this.$resetRowCache(delta.start.row);

        var removedFolds = this.$updateInternalDataOnChange(delta);
        if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
            this.$deltasDoc.push(delta);
            if (removedFolds && removedFolds.length != 0) {
                this.$deltasFold.push({
                    action: "removeFolds",
                    folds:  removedFolds
                });
            }

            this.$informUndoManager.schedule();
        }

        this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
        this._signal("change", delta);
    };
    this.setValue = function(text) {
        this.doc.setValue(text);
        this.selection.moveTo(0, 0);

        this.$resetRowCache(0);
        this.$deltas = [];
        this.$deltasDoc = [];
        this.$deltasFold = [];
        this.setUndoManager(this.$undoManager);
        this.getUndoManager().reset();
    };
    this.getValue =
    this.toString = function() {
        return this.doc.getValue();
    };
    this.getSelection = function() {
        return this.selection;
    };
    this.getState = function(row) {
        return this.bgTokenizer.getState(row);
    };
    this.getTokens = function(row) {
        return this.bgTokenizer.getTokens(row);
    };
    this.getTokenAt = function(row, column) {
        var tokens = this.bgTokenizer.getTokens(row);
        var token, c = 0;
        if (column == null) {
            i = tokens.length - 1;
            c = this.getLine(row).length;
        } else {
            for (var i = 0; i < tokens.length; i++) {
                c += tokens[i].value.length;
                if (c >= column)
                    break;
            }
        }
        token = tokens[i];
        if (!token)
            return null;
        token.index = i;
        token.start = c - token.value.length;
        return token;
    };
    this.setUndoManager = function(undoManager) {
        this.$undoManager = undoManager;
        this.$deltas = [];
        this.$deltasDoc = [];
        this.$deltasFold = [];

        if (this.$informUndoManager)
            this.$informUndoManager.cancel();

        if (undoManager) {
            var self = this;

            this.$syncInformUndoManager = function() {
                self.$informUndoManager.cancel();

                if (self.$deltasFold.length) {
                    self.$deltas.push({
                        group: "fold",
                        deltas: self.$deltasFold
                    });
                    self.$deltasFold = [];
                }

                if (self.$deltasDoc.length) {
                    self.$deltas.push({
                        group: "doc",
                        deltas: self.$deltasDoc
                    });
                    self.$deltasDoc = [];
                }

                if (self.$deltas.length > 0) {
                    undoManager.execute({
                        action: "aceupdate",
                        args: [self.$deltas, self],
                        merge: self.mergeUndoDeltas
                    });
                }
                self.mergeUndoDeltas = false;
                self.$deltas = [];
            };
            this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
        }
    };
    this.markUndoGroup = function() {
        if (this.$syncInformUndoManager)
            this.$syncInformUndoManager();
    };
    
    this.$defaultUndoManager = {
        undo: function() {},
        redo: function() {},
        reset: function() {}
    };
    this.getUndoManager = function() {
        return this.$undoManager || this.$defaultUndoManager;
    };
    this.getTabString = function() {
        if (this.getUseSoftTabs()) {
            return lang.stringRepeat(" ", this.getTabSize());
        } else {
            return "\t";
        }
    };
    this.setUseSoftTabs = function(val) {
        this.setOption("useSoftTabs", val);
    };
    this.getUseSoftTabs = function() {
        return this.$useSoftTabs && !this.$mode.$indentWithTabs;
    };
    this.setTabSize = function(tabSize) {
        this.setOption("tabSize", tabSize);
    };
    this.getTabSize = function() {
        return this.$tabSize;
    };
    this.isTabStop = function(position) {
        return this.$useSoftTabs && (position.column % this.$tabSize === 0);
    };

    this.$overwrite = false;
    this.setOverwrite = function(overwrite) {
        this.setOption("overwrite", overwrite);
    };
    this.getOverwrite = function() {
        return this.$overwrite;
    };
    this.toggleOverwrite = function() {
        this.setOverwrite(!this.$overwrite);
    };
    this.addGutterDecoration = function(row, className) {
        if (!this.$decorations[row])
            this.$decorations[row] = "";
        this.$decorations[row] += " " + className;
        this._signal("changeBreakpoint", {});
    };
    this.removeGutterDecoration = function(row, className) {
        this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
        this._signal("changeBreakpoint", {});
    };
    this.getBreakpoints = function() {
        return this.$breakpoints;
    };
    this.setBreakpoints = function(rows) {
        this.$breakpoints = [];
        for (var i=0; i 0)
            inToken = !!line.charAt(column - 1).match(this.tokenRe);

        if (!inToken)
            inToken = !!line.charAt(column).match(this.tokenRe);

        if (inToken)
            var re = this.tokenRe;
        else if (/^\s+$/.test(line.slice(column-1, column+1)))
            var re = /\s/;
        else
            var re = this.nonTokenRe;

        var start = column;
        if (start > 0) {
            do {
                start--;
            }
            while (start >= 0 && line.charAt(start).match(re));
            start++;
        }

        var end = column;
        while (end < line.length && line.charAt(end).match(re)) {
            end++;
        }

        return new Range(row, start, row, end);
    };
    this.getAWordRange = function(row, column) {
        var wordRange = this.getWordRange(row, column);
        var line = this.getLine(wordRange.end.row);

        while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
            wordRange.end.column += 1;
        }
        return wordRange;
    };
    this.setNewLineMode = function(newLineMode) {
        this.doc.setNewLineMode(newLineMode);
    };
    this.getNewLineMode = function() {
        return this.doc.getNewLineMode();
    };
    this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
    this.getUseWorker = function() { return this.$useWorker; };
    this.onReloadTokenizer = function(e) {
        var rows = e.data;
        this.bgTokenizer.start(rows.first);
        this._signal("tokenizerUpdate", e);
    };

    this.$modes = {};
    this.$mode = null;
    this.$modeId = null;
    this.setMode = function(mode, cb) {
        if (mode && typeof mode === "object") {
            if (mode.getTokenizer)
                return this.$onChangeMode(mode);
            var options = mode;
            var path = options.path;
        } else {
            path = mode || "ace/mode/text";
        }
        if (!this.$modes["ace/mode/text"])
            this.$modes["ace/mode/text"] = new TextMode();

        if (this.$modes[path] && !options) {
            this.$onChangeMode(this.$modes[path]);
            cb && cb();
            return;
        }
        this.$modeId = path;
        config.loadModule(["mode", path], function(m) {
            if (this.$modeId !== path)
                return cb && cb();
            if (this.$modes[path] && !options) {
                this.$onChangeMode(this.$modes[path]);
            } else if (m && m.Mode) {
                m = new m.Mode(options);
                if (!options) {
                    this.$modes[path] = m;
                    m.$id = path;
                }
                this.$onChangeMode(m);
            }
            cb && cb();
        }.bind(this));
        if (!this.$mode)
            this.$onChangeMode(this.$modes["ace/mode/text"], true);
    };

    this.$onChangeMode = function(mode, $isPlaceholder) {
        if (!$isPlaceholder)
            this.$modeId = mode.$id;
        if (this.$mode === mode) 
            return;

        this.$mode = mode;

        this.$stopWorker();

        if (this.$useWorker)
            this.$startWorker();

        var tokenizer = mode.getTokenizer();

        if(tokenizer.addEventListener !== undefined) {
            var onReloadTokenizer = this.onReloadTokenizer.bind(this);
            tokenizer.addEventListener("update", onReloadTokenizer);
        }

        if (!this.bgTokenizer) {
            this.bgTokenizer = new BackgroundTokenizer(tokenizer);
            var _self = this;
            this.bgTokenizer.addEventListener("update", function(e) {
                _self._signal("tokenizerUpdate", e);
            });
        } else {
            this.bgTokenizer.setTokenizer(tokenizer);
        }

        this.bgTokenizer.setDocument(this.getDocument());

        this.tokenRe = mode.tokenRe;
        this.nonTokenRe = mode.nonTokenRe;

        
        if (!$isPlaceholder) {
            if (mode.attachToSession)
                mode.attachToSession(this);
            this.$options.wrapMethod.set.call(this, this.$wrapMethod);
            this.$setFolding(mode.foldingRules);
            this.bgTokenizer.start(0);
            this._emit("changeMode");
        }
    };

    this.$stopWorker = function() {
        if (this.$worker) {
            this.$worker.terminate();
            this.$worker = null;
        }
    };

    this.$startWorker = function() {
        try {
            this.$worker = this.$mode.createWorker(this);
        } catch (e) {
            config.warn("Could not load worker", e);
            this.$worker = null;
        }
    };
    this.getMode = function() {
        return this.$mode;
    };

    this.$scrollTop = 0;
    this.setScrollTop = function(scrollTop) {
        if (this.$scrollTop === scrollTop || isNaN(scrollTop))
            return;

        this.$scrollTop = scrollTop;
        this._signal("changeScrollTop", scrollTop);
    };
    this.getScrollTop = function() {
        return this.$scrollTop;
    };

    this.$scrollLeft = 0;
    this.setScrollLeft = function(scrollLeft) {
        if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
            return;

        this.$scrollLeft = scrollLeft;
        this._signal("changeScrollLeft", scrollLeft);
    };
    this.getScrollLeft = function() {
        return this.$scrollLeft;
    };
    this.getScreenWidth = function() {
        this.$computeWidth();
        if (this.lineWidgets) 
            return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
        return this.screenWidth;
    };
    
    this.getLineWidgetMaxWidth = function() {
        if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
        var width = 0;
        this.lineWidgets.forEach(function(w) {
            if (w && w.screenWidth > width)
                width = w.screenWidth;
        });
        return this.lineWidgetWidth = width;
    };

    this.$computeWidth = function(force) {
        if (this.$modified || force) {
            this.$modified = false;

            if (this.$useWrapMode)
                return this.screenWidth = this.$wrapLimit;

            var lines = this.doc.getAllLines();
            var cache = this.$rowLengthCache;
            var longestScreenLine = 0;
            var foldIndex = 0;
            var foldLine = this.$foldData[foldIndex];
            var foldStart = foldLine ? foldLine.start.row : Infinity;
            var len = lines.length;

            for (var i = 0; i < len; i++) {
                if (i > foldStart) {
                    i = foldLine.end.row + 1;
                    if (i >= len)
                        break;
                    foldLine = this.$foldData[foldIndex++];
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }

                if (cache[i] == null)
                    cache[i] = this.$getStringScreenWidth(lines[i])[0];

                if (cache[i] > longestScreenLine)
                    longestScreenLine = cache[i];
            }
            this.screenWidth = longestScreenLine;
        }
    };
    this.getLine = function(row) {
        return this.doc.getLine(row);
    };
    this.getLines = function(firstRow, lastRow) {
        return this.doc.getLines(firstRow, lastRow);
    };
    this.getLength = function() {
        return this.doc.getLength();
    };
    this.getTextRange = function(range) {
        return this.doc.getTextRange(range || this.selection.getRange());
    };
    this.insert = function(position, text) {
        return this.doc.insert(position, text);
    };
    this.remove = function(range) {
        return this.doc.remove(range);
    };
    this.removeFullLines = function(firstRow, lastRow){
        return this.doc.removeFullLines(firstRow, lastRow);
    };
    this.undoChanges = function(deltas, dontSelect) {
        if (!deltas.length)
            return;

        this.$fromUndo = true;
        var lastUndoRange = null;
        for (var i = deltas.length - 1; i != -1; i--) {
            var delta = deltas[i];
            if (delta.group == "doc") {
                this.doc.revertDeltas(delta.deltas);
                lastUndoRange =
                    this.$getUndoSelection(delta.deltas, true, lastUndoRange);
            } else {
                delta.deltas.forEach(function(foldDelta) {
                    this.addFolds(foldDelta.folds);
                }, this);
            }
        }
        this.$fromUndo = false;
        lastUndoRange &&
            this.$undoSelect &&
            !dontSelect &&
            this.selection.setSelectionRange(lastUndoRange);
        return lastUndoRange;
    };
    this.redoChanges = function(deltas, dontSelect) {
        if (!deltas.length)
            return;

        this.$fromUndo = true;
        var lastUndoRange = null;
        for (var i = 0; i < deltas.length; i++) {
            var delta = deltas[i];
            if (delta.group == "doc") {
                this.doc.applyDeltas(delta.deltas);
                lastUndoRange =
                    this.$getUndoSelection(delta.deltas, false, lastUndoRange);
            }
        }
        this.$fromUndo = false;
        lastUndoRange &&
            this.$undoSelect &&
            !dontSelect &&
            this.selection.setSelectionRange(lastUndoRange);
        return lastUndoRange;
    };
    this.setUndoSelect = function(enable) {
        this.$undoSelect = enable;
    };

    this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
        function isInsert(delta) {
            return isUndo ? delta.action !== "insert" : delta.action === "insert";
        }

        var delta = deltas[0];
        var range, point;
        var lastDeltaIsInsert = false;
        if (isInsert(delta)) {
            range = Range.fromPoints(delta.start, delta.end);
            lastDeltaIsInsert = true;
        } else {
            range = Range.fromPoints(delta.start, delta.start);
            lastDeltaIsInsert = false;
        }

        for (var i = 1; i < deltas.length; i++) {
            delta = deltas[i];
            if (isInsert(delta)) {
                point = delta.start;
                if (range.compare(point.row, point.column) == -1) {
                    range.setStart(point);
                }
                point = delta.end;
                if (range.compare(point.row, point.column) == 1) {
                    range.setEnd(point);
                }
                lastDeltaIsInsert = true;
            } else {
                point = delta.start;
                if (range.compare(point.row, point.column) == -1) {
                    range = Range.fromPoints(delta.start, delta.start);
                }
                lastDeltaIsInsert = false;
            }
        }
        if (lastUndoRange != null) {
            if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
                lastUndoRange.start.column += range.end.column - range.start.column;
                lastUndoRange.end.column += range.end.column - range.start.column;
            }

            var cmp = lastUndoRange.compareRange(range);
            if (cmp == 1) {
                range.setStart(lastUndoRange.start);
            } else if (cmp == -1) {
                range.setEnd(lastUndoRange.end);
            }
        }

        return range;
    };
    this.replace = function(range, text) {
        return this.doc.replace(range, text);
    };
    this.moveText = function(fromRange, toPosition, copy) {
        var text = this.getTextRange(fromRange);
        var folds = this.getFoldsInRange(fromRange);

        var toRange = Range.fromPoints(toPosition, toPosition);
        if (!copy) {
            this.remove(fromRange);
            var rowDiff = fromRange.start.row - fromRange.end.row;
            var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
            if (collDiff) {
                if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
                    toRange.start.column += collDiff;
                if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
                    toRange.end.column += collDiff;
            }
            if (rowDiff && toRange.start.row >= fromRange.end.row) {
                toRange.start.row += rowDiff;
                toRange.end.row += rowDiff;
            }
        }

        toRange.end = this.insert(toRange.start, text);
        if (folds.length) {
            var oldStart = fromRange.start;
            var newStart = toRange.start;
            var rowDiff = newStart.row - oldStart.row;
            var collDiff = newStart.column - oldStart.column;
            this.addFolds(folds.map(function(x) {
                x = x.clone();
                if (x.start.row == oldStart.row)
                    x.start.column += collDiff;
                if (x.end.row == oldStart.row)
                    x.end.column += collDiff;
                x.start.row += rowDiff;
                x.end.row += rowDiff;
                return x;
            }));
        }

        return toRange;
    };
    this.indentRows = function(startRow, endRow, indentString) {
        indentString = indentString.replace(/\t/g, this.getTabString());
        for (var row=startRow; row<=endRow; row++)
            this.doc.insertInLine({row: row, column: 0}, indentString);
    };
    this.outdentRows = function (range) {
        var rowRange = range.collapseRows();
        var deleteRange = new Range(0, 0, 0, 0);
        var size = this.getTabSize();

        for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
            var line = this.getLine(i);

            deleteRange.start.row = i;
            deleteRange.end.row = i;
            for (var j = 0; j < size; ++j)
                if (line.charAt(j) != ' ')
                    break;
            if (j < size && line.charAt(j) == '\t') {
                deleteRange.start.column = j;
                deleteRange.end.column = j + 1;
            } else {
                deleteRange.start.column = 0;
                deleteRange.end.column = j;
            }
            this.remove(deleteRange);
        }
    };

    this.$moveLines = function(firstRow, lastRow, dir) {
        firstRow = this.getRowFoldStart(firstRow);
        lastRow = this.getRowFoldEnd(lastRow);
        if (dir < 0) {
            var row = this.getRowFoldStart(firstRow + dir);
            if (row < 0) return 0;
            var diff = row-firstRow;
        } else if (dir > 0) {
            var row = this.getRowFoldEnd(lastRow + dir);
            if (row > this.doc.getLength()-1) return 0;
            var diff = row-lastRow;
        } else {
            firstRow = this.$clipRowToDocument(firstRow);
            lastRow = this.$clipRowToDocument(lastRow);
            var diff = lastRow - firstRow + 1;
        }

        var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
        var folds = this.getFoldsInRange(range).map(function(x){
            x = x.clone();
            x.start.row += diff;
            x.end.row += diff;
            return x;
        });
        
        var lines = dir == 0
            ? this.doc.getLines(firstRow, lastRow)
            : this.doc.removeFullLines(firstRow, lastRow);
        this.doc.insertFullLines(firstRow+diff, lines);
        folds.length && this.addFolds(folds);
        return diff;
    };
    this.moveLinesUp = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, -1);
    };
    this.moveLinesDown = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, 1);
    };
    this.duplicateLines = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, 0);
    };


    this.$clipRowToDocument = function(row) {
        return Math.max(0, Math.min(row, this.doc.getLength()-1));
    };

    this.$clipColumnToRow = function(row, column) {
        if (column < 0)
            return 0;
        return Math.min(this.doc.getLine(row).length, column);
    };


    this.$clipPositionToDocument = function(row, column) {
        column = Math.max(0, column);

        if (row < 0) {
            row = 0;
            column = 0;
        } else {
            var len = this.doc.getLength();
            if (row >= len) {
                row = len - 1;
                column = this.doc.getLine(len-1).length;
            } else {
                column = Math.min(this.doc.getLine(row).length, column);
            }
        }

        return {
            row: row,
            column: column
        };
    };

    this.$clipRangeToDocument = function(range) {
        if (range.start.row < 0) {
            range.start.row = 0;
            range.start.column = 0;
        } else {
            range.start.column = this.$clipColumnToRow(
                range.start.row,
                range.start.column
            );
        }

        var len = this.doc.getLength() - 1;
        if (range.end.row > len) {
            range.end.row = len;
            range.end.column = this.doc.getLine(len).length;
        } else {
            range.end.column = this.$clipColumnToRow(
                range.end.row,
                range.end.column
            );
        }
        return range;
    };
    this.$wrapLimit = 80;
    this.$useWrapMode = false;
    this.$wrapLimitRange = {
        min : null,
        max : null
    };
    this.setUseWrapMode = function(useWrapMode) {
        if (useWrapMode != this.$useWrapMode) {
            this.$useWrapMode = useWrapMode;
            this.$modified = true;
            this.$resetRowCache(0);
            if (useWrapMode) {
                var len = this.getLength();
                this.$wrapData = Array(len);
                this.$updateWrapData(0, len - 1);
            }

            this._signal("changeWrapMode");
        }
    };
    this.getUseWrapMode = function() {
        return this.$useWrapMode;
    };
    this.setWrapLimitRange = function(min, max) {
        if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
            this.$wrapLimitRange = { min: min, max: max };
            this.$modified = true;
            if (this.$useWrapMode)
                this._signal("changeWrapMode");
        }
    };
    this.adjustWrapLimit = function(desiredLimit, $printMargin) {
        var limits = this.$wrapLimitRange;
        if (limits.max < 0)
            limits = {min: $printMargin, max: $printMargin};
        var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
        if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
            this.$wrapLimit = wrapLimit;
            this.$modified = true;
            if (this.$useWrapMode) {
                this.$updateWrapData(0, this.getLength() - 1);
                this.$resetRowCache(0);
                this._signal("changeWrapLimit");
            }
            return true;
        }
        return false;
    };

    this.$constrainWrapLimit = function(wrapLimit, min, max) {
        if (min)
            wrapLimit = Math.max(min, wrapLimit);

        if (max)
            wrapLimit = Math.min(max, wrapLimit);

        return wrapLimit;
    };
    this.getWrapLimit = function() {
        return this.$wrapLimit;
    };
    this.setWrapLimit = function (limit) {
        this.setWrapLimitRange(limit, limit);
    };
    this.getWrapLimitRange = function() {
        return {
            min : this.$wrapLimitRange.min,
            max : this.$wrapLimitRange.max
        };
    };

    this.$updateInternalDataOnChange = function(delta) {
        var useWrapMode = this.$useWrapMode;
        var action = delta.action;
        var start = delta.start;
        var end = delta.end;
        var firstRow = start.row;
        var lastRow = end.row;
        var len = lastRow - firstRow;
        var removedFolds = null;
        
        this.$updating = true;
        if (len != 0) {
            if (action === "remove") {
                this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);

                var foldLines = this.$foldData;
                removedFolds = this.getFoldsInRange(delta);
                this.removeFolds(removedFolds);

                var foldLine = this.getFoldLine(end.row);
                var idx = 0;
                if (foldLine) {
                    foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
                    foldLine.shiftRow(-len);

                    var foldLineBefore = this.getFoldLine(firstRow);
                    if (foldLineBefore && foldLineBefore !== foldLine) {
                        foldLineBefore.merge(foldLine);
                        foldLine = foldLineBefore;
                    }
                    idx = foldLines.indexOf(foldLine) + 1;
                }

                for (idx; idx < foldLines.length; idx++) {
                    var foldLine = foldLines[idx];
                    if (foldLine.start.row >= end.row) {
                        foldLine.shiftRow(-len);
                    }
                }

                lastRow = firstRow;
            } else {
                var args = Array(len);
                args.unshift(firstRow, 0);
                var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache
                arr.splice.apply(arr, args);
                var foldLines = this.$foldData;
                var foldLine = this.getFoldLine(firstRow);
                var idx = 0;
                if (foldLine) {
                    var cmp = foldLine.range.compareInside(start.row, start.column);
                    if (cmp == 0) {
                        foldLine = foldLine.split(start.row, start.column);
                        if (foldLine) {
                            foldLine.shiftRow(len);
                            foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
                        }
                    } else
                    if (cmp == -1) {
                        foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
                        foldLine.shiftRow(len);
                    }
                    idx = foldLines.indexOf(foldLine) + 1;
                }

                for (idx; idx < foldLines.length; idx++) {
                    var foldLine = foldLines[idx];
                    if (foldLine.start.row >= firstRow) {
                        foldLine.shiftRow(len);
                    }
                }
            }
        } else {
            len = Math.abs(delta.start.column - delta.end.column);
            if (action === "remove") {
                removedFolds = this.getFoldsInRange(delta);
                this.removeFolds(removedFolds);

                len = -len;
            }
            var foldLine = this.getFoldLine(firstRow);
            if (foldLine) {
                foldLine.addRemoveChars(firstRow, start.column, len);
            }
        }

        if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
            console.error("doc.getLength() and $wrapData.length have to be the same!");
        }
        this.$updating = false;

        if (useWrapMode)
            this.$updateWrapData(firstRow, lastRow);
        else
            this.$updateRowLengthCache(firstRow, lastRow);

        return removedFolds;
    };

    this.$updateRowLengthCache = function(firstRow, lastRow, b) {
        this.$rowLengthCache[firstRow] = null;
        this.$rowLengthCache[lastRow] = null;
    };

    this.$updateWrapData = function(firstRow, lastRow) {
        var lines = this.doc.getAllLines();
        var tabSize = this.getTabSize();
        var wrapData = this.$wrapData;
        var wrapLimit = this.$wrapLimit;
        var tokens;
        var foldLine;

        var row = firstRow;
        lastRow = Math.min(lastRow, lines.length - 1);
        while (row <= lastRow) {
            foldLine = this.getFoldLine(row, foldLine);
            if (!foldLine) {
                tokens = this.$getDisplayTokens(lines[row]);
                wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                row ++;
            } else {
                tokens = [];
                foldLine.walk(function(placeholder, row, column, lastColumn) {
                        var walkTokens;
                        if (placeholder != null) {
                            walkTokens = this.$getDisplayTokens(
                                            placeholder, tokens.length);
                            walkTokens[0] = PLACEHOLDER_START;
                            for (var i = 1; i < walkTokens.length; i++) {
                                walkTokens[i] = PLACEHOLDER_BODY;
                            }
                        } else {
                            walkTokens = this.$getDisplayTokens(
                                lines[row].substring(lastColumn, column),
                                tokens.length);
                        }
                        tokens = tokens.concat(walkTokens);
                    }.bind(this),
                    foldLine.end.row,
                    lines[foldLine.end.row].length + 1
                );

                wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                row = foldLine.end.row + 1;
            }
        }
    };
    var CHAR = 1,
        CHAR_EXT = 2,
        PLACEHOLDER_START = 3,
        PLACEHOLDER_BODY =  4,
        PUNCTUATION = 9,
        SPACE = 10,
        TAB = 11,
        TAB_SPACE = 12;


    this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) {
        if (tokens.length == 0) {
            return [];
        }

        var splits = [];
        var displayLength = tokens.length;
        var lastSplit = 0, lastDocSplit = 0;

        var isCode = this.$wrapAsCode;

        var indentedSoftWrap = this.$indentedSoftWrap;
        var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8)
            || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2);

        function getWrapIndent() {
            var indentation = 0;
            if (maxIndent === 0)
                return indentation;
            if (indentedSoftWrap) {
                for (var i = 0; i < tokens.length; i++) {
                    var token = tokens[i];
                    if (token == SPACE)
                        indentation += 1;
                    else if (token == TAB)
                        indentation += tabSize;
                    else if (token == TAB_SPACE)
                        continue;
                    else
                        break;
                }
            }
            if (isCode && indentedSoftWrap !== false)
                indentation += tabSize;
            return Math.min(indentation, maxIndent);
        }
        function addSplit(screenPos) {
            var displayed = tokens.slice(lastSplit, screenPos);
            var len = displayed.length;
            displayed.join("")
                .replace(/12/g, function() {
                    len -= 1;
                })
                .replace(/2/g, function() {
                    len -= 1;
                });

            if (!splits.length) {
                indent = getWrapIndent();
                splits.indent = indent;
            }
            lastDocSplit += len;
            splits.push(lastDocSplit);
            lastSplit = screenPos;
        }
        var indent = 0;
        while (displayLength - lastSplit > wrapLimit - indent) {
            var split = lastSplit + wrapLimit - indent;
            if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
                addSplit(split);
                continue;
            }
            if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
                for (split; split != lastSplit - 1; split--) {
                    if (tokens[split] == PLACEHOLDER_START) {
                        break;
                    }
                }
                if (split > lastSplit) {
                    addSplit(split);
                    continue;
                }
                split = lastSplit + wrapLimit;
                for (split; split < tokens.length; split++) {
                    if (tokens[split] != PLACEHOLDER_BODY) {
                        break;
                    }
                }
                if (split == tokens.length) {
                    break;  // Breaks the while-loop.
                }
                addSplit(split);
                continue;
            }
            var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1);
            while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                split --;
            }
            if (isCode) {
                while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                    split --;
                }
                while (split > minSplit && tokens[split] == PUNCTUATION) {
                    split --;
                }
            } else {
                while (split > minSplit && tokens[split] < SPACE) {
                    split --;
                }
            }
            if (split > minSplit) {
                addSplit(++split);
                continue;
            }
            split = lastSplit + wrapLimit;
            if (tokens[split] == CHAR_EXT)
                split--;
            addSplit(split - indent);
        }
        return splits;
    };
    this.$getDisplayTokens = function(str, offset) {
        var arr = [];
        var tabSize;
        offset = offset || 0;

        for (var i = 0; i < str.length; i++) {
            var c = str.charCodeAt(i);
            if (c == 9) {
                tabSize = this.getScreenTabSize(arr.length + offset);
                arr.push(TAB);
                for (var n = 1; n < tabSize; n++) {
                    arr.push(TAB_SPACE);
                }
            }
            else if (c == 32) {
                arr.push(SPACE);
            } else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
                arr.push(PUNCTUATION);
            }
            else if (c >= 0x1100 && isFullWidth(c)) {
                arr.push(CHAR, CHAR_EXT);
            } else {
                arr.push(CHAR);
            }
        }
        return arr;
    };
    this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
        if (maxScreenColumn == 0)
            return [0, 0];
        if (maxScreenColumn == null)
            maxScreenColumn = Infinity;
        screenColumn = screenColumn || 0;

        var c, column;
        for (column = 0; column < str.length; column++) {
            c = str.charCodeAt(column);
            if (c == 9) {
                screenColumn += this.getScreenTabSize(screenColumn);
            }
            else if (c >= 0x1100 && isFullWidth(c)) {
                screenColumn += 2;
            } else {
                screenColumn += 1;
            }
            if (screenColumn > maxScreenColumn) {
                break;
            }
        }

        return [screenColumn, column];
    };

    this.lineWidgets = null;
    this.getRowLength = function(row) {
        if (this.lineWidgets)
            var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
        else 
            h = 0
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1 + h;
        } else {
            return this.$wrapData[row].length + 1 + h;
        }
    };
    this.getRowLineCount = function(row) {
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1;
        } else {
            return this.$wrapData[row].length + 1;
        }
    };

    this.getRowWrapIndent = function(screenRow) {
        if (this.$useWrapMode) {
            var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
            var splits = this.$wrapData[pos.row];
            return splits.length && splits[0] < pos.column ? splits.indent : 0;
        } else {
            return 0;
        }
    }
    this.getScreenLastRowColumn = function(screenRow) {
        var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
        return this.documentToScreenColumn(pos.row, pos.column);
    };
    this.getDocumentLastRowColumn = function(docRow, docColumn) {
        var screenRow = this.documentToScreenRow(docRow, docColumn);
        return this.getScreenLastRowColumn(screenRow);
    };
    this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
        var screenRow = this.documentToScreenRow(docRow, docColumn);
        return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
    };
    this.getRowSplitData = function(row) {
        if (!this.$useWrapMode) {
            return undefined;
        } else {
            return this.$wrapData[row];
        }
    };
    this.getScreenTabSize = function(screenColumn) {
        return this.$tabSize - screenColumn % this.$tabSize;
    };


    this.screenToDocumentRow = function(screenRow, screenColumn) {
        return this.screenToDocumentPosition(screenRow, screenColumn).row;
    };


    this.screenToDocumentColumn = function(screenRow, screenColumn) {
        return this.screenToDocumentPosition(screenRow, screenColumn).column;
    };
    this.screenToDocumentPosition = function(screenRow, screenColumn) {
        if (screenRow < 0)
            return {row: 0, column: 0};

        var line;
        var docRow = 0;
        var docColumn = 0;
        var column;
        var row = 0;
        var rowLength = 0;

        var rowCache = this.$screenRowCache;
        var i = this.$getRowCacheIndex(rowCache, screenRow);
        var l = rowCache.length;
        if (l && i >= 0) {
            var row = rowCache[i];
            var docRow = this.$docRowCache[i];
            var doCache = screenRow > rowCache[l - 1];
        } else {
            var doCache = !l;
        }

        var maxRow = this.getLength() - 1;
        var foldLine = this.getNextFoldLine(docRow);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (row <= screenRow) {
            rowLength = this.getRowLength(docRow);
            if (row + rowLength > screenRow || docRow >= maxRow) {
                break;
            } else {
                row += rowLength;
                docRow++;
                if (docRow > foldStart) {
                    docRow = foldLine.end.row+1;
                    foldLine = this.getNextFoldLine(docRow, foldLine);
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }
            }

            if (doCache) {
                this.$docRowCache.push(docRow);
                this.$screenRowCache.push(row);
            }
        }

        if (foldLine && foldLine.start.row <= docRow) {
            line = this.getFoldDisplayLine(foldLine);
            docRow = foldLine.start.row;
        } else if (row + rowLength <= screenRow || docRow > maxRow) {
            return {
                row: maxRow,
                column: this.getLine(maxRow).length
            };
        } else {
            line = this.getLine(docRow);
            foldLine = null;
        }
        var wrapIndent = 0;
        if (this.$useWrapMode) {
            var splits = this.$wrapData[docRow];
            if (splits) {
                var splitIndex = Math.floor(screenRow - row);
                column = splits[splitIndex];
                if(splitIndex > 0 && splits.length) {
                    wrapIndent = splits.indent;
                    docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
                    line = line.substring(docColumn);
                }
            }
        }

        docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1];
        if (this.$useWrapMode && docColumn >= column)
            docColumn = column - 1;

        if (foldLine)
            return foldLine.idxToPosition(docColumn);

        return {row: docRow, column: docColumn};
    };
    this.documentToScreenPosition = function(docRow, docColumn) {
        if (typeof docColumn === "undefined")
            var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
        else
            pos = this.$clipPositionToDocument(docRow, docColumn);

        docRow = pos.row;
        docColumn = pos.column;

        var screenRow = 0;
        var foldStartRow = null;
        var fold = null;
        fold = this.getFoldAt(docRow, docColumn, 1);
        if (fold) {
            docRow = fold.start.row;
            docColumn = fold.start.column;
        }

        var rowEnd, row = 0;


        var rowCache = this.$docRowCache;
        var i = this.$getRowCacheIndex(rowCache, docRow);
        var l = rowCache.length;
        if (l && i >= 0) {
            var row = rowCache[i];
            var screenRow = this.$screenRowCache[i];
            var doCache = docRow > rowCache[l - 1];
        } else {
            var doCache = !l;
        }

        var foldLine = this.getNextFoldLine(row);
        var foldStart = foldLine ?foldLine.start.row :Infinity;

        while (row < docRow) {
            if (row >= foldStart) {
                rowEnd = foldLine.end.row + 1;
                if (rowEnd > docRow)
                    break;
                foldLine = this.getNextFoldLine(rowEnd, foldLine);
                foldStart = foldLine ?foldLine.start.row :Infinity;
            }
            else {
                rowEnd = row + 1;
            }

            screenRow += this.getRowLength(row);
            row = rowEnd;

            if (doCache) {
                this.$docRowCache.push(row);
                this.$screenRowCache.push(screenRow);
            }
        }
        var textLine = "";
        if (foldLine && row >= foldStart) {
            textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
            foldStartRow = foldLine.start.row;
        } else {
            textLine = this.getLine(docRow).substring(0, docColumn);
            foldStartRow = docRow;
        }
        var wrapIndent = 0;
        if (this.$useWrapMode) {
            var wrapRow = this.$wrapData[foldStartRow];
            if (wrapRow) {
                var screenRowOffset = 0;
                while (textLine.length >= wrapRow[screenRowOffset]) {
                    screenRow ++;
                    screenRowOffset++;
                }
                textLine = textLine.substring(
                    wrapRow[screenRowOffset - 1] || 0, textLine.length
                );
                wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
            }
        }

        return {
            row: screenRow,
            column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
        };
    };
    this.documentToScreenColumn = function(row, docColumn) {
        return this.documentToScreenPosition(row, docColumn).column;
    };
    this.documentToScreenRow = function(docRow, docColumn) {
        return this.documentToScreenPosition(docRow, docColumn).row;
    };
    this.getScreenLength = function() {
        var screenRows = 0;
        var fold = null;
        if (!this.$useWrapMode) {
            screenRows = this.getLength();
            var foldData = this.$foldData;
            for (var i = 0; i < foldData.length; i++) {
                fold = foldData[i];
                screenRows -= fold.end.row - fold.start.row;
            }
        } else {
            var lastRow = this.$wrapData.length;
            var row = 0, i = 0;
            var fold = this.$foldData[i++];
            var foldStart = fold ? fold.start.row :Infinity;

            while (row < lastRow) {
                var splits = this.$wrapData[row];
                screenRows += splits ? splits.length + 1 : 1;
                row ++;
                if (row > foldStart) {
                    row = fold.end.row+1;
                    fold = this.$foldData[i++];
                    foldStart = fold ?fold.start.row :Infinity;
                }
            }
        }
        if (this.lineWidgets)
            screenRows += this.$getWidgetScreenLength();

        return screenRows;
    };
    this.$setFontMetrics = function(fm) {
        if (!this.$enableVarChar) return;
        this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
            if (maxScreenColumn === 0)
                return [0, 0];
            if (!maxScreenColumn)
                maxScreenColumn = Infinity;
            screenColumn = screenColumn || 0;
            
            var c, column;
            for (column = 0; column < str.length; column++) {
                c = str.charAt(column);
                if (c === "\t") {
                    screenColumn += this.getScreenTabSize(screenColumn);
                } else {
                    screenColumn += fm.getCharacterWidth(c);
                }
                if (screenColumn > maxScreenColumn) {
                    break;
                }
            }
            
            return [screenColumn, column];
        };
    };
    
    this.destroy = function() {
        if (this.bgTokenizer) {
            this.bgTokenizer.setDocument(null);
            this.bgTokenizer = null;
        }
        this.$stopWorker();
    };
    function isFullWidth(c) {
        if (c < 0x1100)
            return false;
        return c >= 0x1100 && c <= 0x115F ||
               c >= 0x11A3 && c <= 0x11A7 ||
               c >= 0x11FA && c <= 0x11FF ||
               c >= 0x2329 && c <= 0x232A ||
               c >= 0x2E80 && c <= 0x2E99 ||
               c >= 0x2E9B && c <= 0x2EF3 ||
               c >= 0x2F00 && c <= 0x2FD5 ||
               c >= 0x2FF0 && c <= 0x2FFB ||
               c >= 0x3000 && c <= 0x303E ||
               c >= 0x3041 && c <= 0x3096 ||
               c >= 0x3099 && c <= 0x30FF ||
               c >= 0x3105 && c <= 0x312D ||
               c >= 0x3131 && c <= 0x318E ||
               c >= 0x3190 && c <= 0x31BA ||
               c >= 0x31C0 && c <= 0x31E3 ||
               c >= 0x31F0 && c <= 0x321E ||
               c >= 0x3220 && c <= 0x3247 ||
               c >= 0x3250 && c <= 0x32FE ||
               c >= 0x3300 && c <= 0x4DBF ||
               c >= 0x4E00 && c <= 0xA48C ||
               c >= 0xA490 && c <= 0xA4C6 ||
               c >= 0xA960 && c <= 0xA97C ||
               c >= 0xAC00 && c <= 0xD7A3 ||
               c >= 0xD7B0 && c <= 0xD7C6 ||
               c >= 0xD7CB && c <= 0xD7FB ||
               c >= 0xF900 && c <= 0xFAFF ||
               c >= 0xFE10 && c <= 0xFE19 ||
               c >= 0xFE30 && c <= 0xFE52 ||
               c >= 0xFE54 && c <= 0xFE66 ||
               c >= 0xFE68 && c <= 0xFE6B ||
               c >= 0xFF01 && c <= 0xFF60 ||
               c >= 0xFFE0 && c <= 0xFFE6;
    }

}).call(EditSession.prototype);

require("./edit_session/folding").Folding.call(EditSession.prototype);
require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);


config.defineOptions(EditSession.prototype, "session", {
    wrap: {
        set: function(value) {
            if (!value || value == "off")
                value = false;
            else if (value == "free")
                value = true;
            else if (value == "printMargin")
                value = -1;
            else if (typeof value == "string")
                value = parseInt(value, 10) || false;

            if (this.$wrap == value)
                return;
            this.$wrap = value;
            if (!value) {
                this.setUseWrapMode(false);
            } else {
                var col = typeof value == "number" ? value : null;
                this.setWrapLimitRange(col, col);
                this.setUseWrapMode(true);
            }
        },
        get: function() {
            if (this.getUseWrapMode()) {
                if (this.$wrap == -1)
                    return "printMargin";
                if (!this.getWrapLimitRange().min)
                    return "free";
                return this.$wrap;
            }
            return "off";
        },
        handlesSet: true
    },    
    wrapMethod: {
        set: function(val) {
            val = val == "auto"
                ? this.$mode.type != "text"
                : val != "text";
            if (val != this.$wrapAsCode) {
                this.$wrapAsCode = val;
                if (this.$useWrapMode) {
                    this.$modified = true;
                    this.$resetRowCache(0);
                    this.$updateWrapData(0, this.getLength() - 1);
                }
            }
        },
        initialValue: "auto"
    },
    indentedSoftWrap: { initialValue: true },
    firstLineNumber: {
        set: function() {this._signal("changeBreakpoint");},
        initialValue: 1
    },
    useWorker: {
        set: function(useWorker) {
            this.$useWorker = useWorker;

            this.$stopWorker();
            if (useWorker)
                this.$startWorker();
        },
        initialValue: true
    },
    useSoftTabs: {initialValue: true},
    tabSize: {
        set: function(tabSize) {
            if (isNaN(tabSize) || this.$tabSize === tabSize) return;

            this.$modified = true;
            this.$rowLengthCache = [];
            this.$tabSize = tabSize;
            this._signal("changeTabSize");
        },
        initialValue: 4,
        handlesSet: true
    },
    overwrite: {
        set: function(val) {this._signal("changeOverwrite");},
        initialValue: false
    },
    newLineMode: {
        set: function(val) {this.doc.setNewLineMode(val)},
        get: function() {return this.doc.getNewLineMode()},
        handlesSet: true
    },
    mode: {
        set: function(val) { this.setMode(val) },
        get: function() { return this.$modeId }
    }
});

exports.EditSession = EditSession;
});

define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
"use strict";

var lang = require("./lib/lang");
var oop = require("./lib/oop");
var Range = require("./range").Range;

var Search = function() {
    this.$options = {};
};

(function() {
    this.set = function(options) {
        oop.mixin(this.$options, options);
        return this;
    };
    this.getOptions = function() {
        return lang.copyObject(this.$options);
    };
    this.setOptions = function(options) {
        this.$options = options;
    };
    this.find = function(session) {
        var options = this.$options;
        var iterator = this.$matchIterator(session, options);
        if (!iterator)
            return false;

        var firstRange = null;
        iterator.forEach(function(range, row, offset) {
            if (!range.start) {
                var column = range.offset + (offset || 0);
                firstRange = new Range(row, column, row, column + range.length);
                if (!range.length && options.start && options.start.start
                    && options.skipCurrent != false && firstRange.isEqual(options.start)
                ) {
                    firstRange = null;
                    return false;
                }
            } else
                firstRange = range;
            return true;
        });

        return firstRange;
    };
    this.findAll = function(session) {
        var options = this.$options;
        if (!options.needle)
            return [];
        this.$assembleRegExp(options);

        var range = options.range;
        var lines = range
            ? session.getLines(range.start.row, range.end.row)
            : session.doc.getAllLines();

        var ranges = [];
        var re = options.re;
        if (options.$isMultiLine) {
            var len = re.length;
            var maxRow = lines.length - len;
            var prevRange;
            outer: for (var row = re.offset || 0; row <= maxRow; row++) {
                for (var j = 0; j < len; j++)
                    if (lines[row + j].search(re[j]) == -1)
                        continue outer;
                
                var startLine = lines[row];
                var line = lines[row + len - 1];
                var startIndex = startLine.length - startLine.match(re[0])[0].length;
                var endIndex = line.match(re[len - 1])[0].length;
                
                if (prevRange && prevRange.end.row === row &&
                    prevRange.end.column > startIndex
                ) {
                    continue;
                }
                ranges.push(prevRange = new Range(
                    row, startIndex, row + len - 1, endIndex
                ));
                if (len > 2)
                    row = row + len - 2;
            }
        } else {
            for (var i = 0; i < lines.length; i++) {
                var matches = lang.getMatchOffsets(lines[i], re);
                for (var j = 0; j < matches.length; j++) {
                    var match = matches[j];
                    ranges.push(new Range(i, match.offset, i, match.offset + match.length));
                }
            }
        }

        if (range) {
            var startColumn = range.start.column;
            var endColumn = range.start.column;
            var i = 0, j = ranges.length - 1;
            while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
                i++;

            while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
                j--;
            
            ranges = ranges.slice(i, j + 1);
            for (i = 0, j = ranges.length; i < j; i++) {
                ranges[i].start.row += range.start.row;
                ranges[i].end.row += range.start.row;
            }
        }

        return ranges;
    };
    this.replace = function(input, replacement) {
        var options = this.$options;

        var re = this.$assembleRegExp(options);
        if (options.$isMultiLine)
            return replacement;

        if (!re)
            return;

        var match = re.exec(input);
        if (!match || match[0].length != input.length)
            return null;
        
        replacement = input.replace(re, replacement);
        if (options.preserveCase) {
            replacement = replacement.split("");
            for (var i = Math.min(input.length, input.length); i--; ) {
                var ch = input[i];
                if (ch && ch.toLowerCase() != ch)
                    replacement[i] = replacement[i].toUpperCase();
                else
                    replacement[i] = replacement[i].toLowerCase();
            }
            replacement = replacement.join("");
        }
        
        return replacement;
    };

    this.$matchIterator = function(session, options) {
        var re = this.$assembleRegExp(options);
        if (!re)
            return false;

        var callback;
        if (options.$isMultiLine) {
            var len = re.length;
            var matchIterator = function(line, row, offset) {
                var startIndex = line.search(re[0]);
                if (startIndex == -1)
                    return;
                for (var i = 1; i < len; i++) {
                    line = session.getLine(row + i);
                    if (line.search(re[i]) == -1)
                        return;
                }

                var endIndex = line.match(re[len - 1])[0].length;

                var range = new Range(row, startIndex, row + len - 1, endIndex);
                if (re.offset == 1) {
                    range.start.row--;
                    range.start.column = Number.MAX_VALUE;
                } else if (offset)
                    range.start.column += offset;

                if (callback(range))
                    return true;
            };
        } else if (options.backwards) {
            var matchIterator = function(line, row, startIndex) {
                var matches = lang.getMatchOffsets(line, re);
                for (var i = matches.length-1; i >= 0; i--)
                    if (callback(matches[i], row, startIndex))
                        return true;
            };
        } else {
            var matchIterator = function(line, row, startIndex) {
                var matches = lang.getMatchOffsets(line, re);
                for (var i = 0; i < matches.length; i++)
                    if (callback(matches[i], row, startIndex))
                        return true;
            };
        }
        
        var lineIterator = this.$lineIterator(session, options);

        return {
            forEach: function(_callback) {
                callback = _callback;
                lineIterator.forEach(matchIterator);
            }
        };
    };

    this.$assembleRegExp = function(options, $disableFakeMultiline) {
        if (options.needle instanceof RegExp)
            return options.re = options.needle;

        var needle = options.needle;

        if (!options.needle)
            return options.re = false;

        if (!options.regExp)
            needle = lang.escapeRegExp(needle);

        if (options.wholeWord)
            needle = addWordBoundary(needle, options);

        var modifier = options.caseSensitive ? "gm" : "gmi";

        options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
        if (options.$isMultiLine)
            return options.re = this.$assembleMultilineRegExp(needle, modifier);

        try {
            var re = new RegExp(needle, modifier);
        } catch(e) {
            re = false;
        }
        return options.re = re;
    };

    this.$assembleMultilineRegExp = function(needle, modifier) {
        var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
        var re = [];
        for (var i = 0; i < parts.length; i++) try {
            re.push(new RegExp(parts[i], modifier));
        } catch(e) {
            return false;
        }
        if (parts[0] == "") {
            re.shift();
            re.offset = 1;
        } else {
            re.offset = 0;
        }
        return re;
    };

    this.$lineIterator = function(session, options) {
        var backwards = options.backwards == true;
        var skipCurrent = options.skipCurrent != false;

        var range = options.range;
        var start = options.start;
        if (!start)
            start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
         
        if (start.start)
            start = start[skipCurrent != backwards ? "end" : "start"];

        var firstRow = range ? range.start.row : 0;
        var lastRow = range ? range.end.row : session.getLength() - 1;

        var forEach = backwards ? function(callback) {
                var row = start.row;

                var line = session.getLine(row).substring(0, start.column);
                if (callback(line, row))
                    return;

                for (row--; row >= firstRow; row--)
                    if (callback(session.getLine(row), row))
                        return;

                if (options.wrap == false)
                    return;

                for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
                    if (callback(session.getLine(row), row))
                        return;
            } : function(callback) {
                var row = start.row;

                var line = session.getLine(row).substr(start.column);
                if (callback(line, row, start.column))
                    return;

                for (row = row+1; row <= lastRow; row++)
                    if (callback(session.getLine(row), row))
                        return;

                if (options.wrap == false)
                    return;

                for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
                    if (callback(session.getLine(row), row))
                        return;
            };
        
        return {forEach: forEach};
    };

}).call(Search.prototype);

function addWordBoundary(needle, options) {
    function wordBoundary(c) {
        if (/\w/.test(c) || options.regExp) return "\\b";
        return "";
    }
    return wordBoundary(needle[0]) + needle
        + wordBoundary(needle[needle.length - 1]);
}

exports.Search = Search;
});

define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
"use strict";

var keyUtil = require("../lib/keys");
var useragent = require("../lib/useragent");
var KEY_MODS = keyUtil.KEY_MODS;

function HashHandler(config, platform) {
    this.platform = platform || (useragent.isMac ? "mac" : "win");
    this.commands = {};
    this.commandKeyBinding = {};
    this.addCommands(config);
    this.$singleCommand = true;
}

function MultiHashHandler(config, platform) {
    HashHandler.call(this, config, platform);
    this.$singleCommand = false;
}

MultiHashHandler.prototype = HashHandler.prototype;

(function() {
    

    this.addCommand = function(command) {
        if (this.commands[command.name])
            this.removeCommand(command);

        this.commands[command.name] = command;

        if (command.bindKey)
            this._buildKeyHash(command);
    };

    this.removeCommand = function(command, keepCommand) {
        var name = command && (typeof command === 'string' ? command : command.name);
        command = this.commands[name];
        if (!keepCommand)
            delete this.commands[name];
        var ckb = this.commandKeyBinding;
        for (var keyId in ckb) {
            var cmdGroup = ckb[keyId];
            if (cmdGroup == command) {
                delete ckb[keyId];
            } else if (Array.isArray(cmdGroup)) {
                var i = cmdGroup.indexOf(command);
                if (i != -1) {
                    cmdGroup.splice(i, 1);
                    if (cmdGroup.length == 1)
                        ckb[keyId] = cmdGroup[0];
                }
            }
        }
    };

    this.bindKey = function(key, command, position) {
        if (typeof key == "object" && key) {
            if (position == undefined)
                position = key.position;
            key = key[this.platform];
        }
        if (!key)
            return;
        if (typeof command == "function")
            return this.addCommand({exec: command, bindKey: key, name: command.name || key});
        
        key.split("|").forEach(function(keyPart) {
            var chain = "";
            if (keyPart.indexOf(" ") != -1) {
                var parts = keyPart.split(/\s+/);
                keyPart = parts.pop();
                parts.forEach(function(keyPart) {
                    var binding = this.parseKeys(keyPart);
                    var id = KEY_MODS[binding.hashId] + binding.key;
                    chain += (chain ? " " : "") + id;
                    this._addCommandToBinding(chain, "chainKeys");
                }, this);
                chain += " ";
            }
            var binding = this.parseKeys(keyPart);
            var id = KEY_MODS[binding.hashId] + binding.key;
            this._addCommandToBinding(chain + id, command, position);
        }, this);
    };
    
    function getPosition(command) {
        return typeof command == "object" && command.bindKey
            && command.bindKey.position || 0;
    }
    this._addCommandToBinding = function(keyId, command, position) {
        var ckb = this.commandKeyBinding, i;
        if (!command) {
            delete ckb[keyId];
        } else if (!ckb[keyId] || this.$singleCommand) {
            ckb[keyId] = command;
        } else {
            if (!Array.isArray(ckb[keyId])) {
                ckb[keyId] = [ckb[keyId]];
            } else if ((i = ckb[keyId].indexOf(command)) != -1) {
                ckb[keyId].splice(i, 1);
            }

            if (typeof position != "number") {
                if (position || command.isDefault)
                    position = -100;
                else
                   position = getPosition(command);
            }
            var commands = ckb[keyId];
            for (i = 0; i < commands.length; i++) {
                var other = commands[i];
                var otherPos = getPosition(other);
                if (otherPos > position)
                    break;
            }
            commands.splice(i, 0, command);
        }
    };

    this.addCommands = function(commands) {
        commands && Object.keys(commands).forEach(function(name) {
            var command = commands[name];
            if (!command)
                return;
            
            if (typeof command === "string")
                return this.bindKey(command, name);

            if (typeof command === "function")
                command = { exec: command };

            if (typeof command !== "object")
                return;

            if (!command.name)
                command.name = name;

            this.addCommand(command);
        }, this);
    };

    this.removeCommands = function(commands) {
        Object.keys(commands).forEach(function(name) {
            this.removeCommand(commands[name]);
        }, this);
    };

    this.bindKeys = function(keyList) {
        Object.keys(keyList).forEach(function(key) {
            this.bindKey(key, keyList[key]);
        }, this);
    };

    this._buildKeyHash = function(command) {
        this.bindKey(command.bindKey, command);
    };
    this.parseKeys = function(keys) {
        var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x});
        var key = parts.pop();

        var keyCode = keyUtil[key];
        if (keyUtil.FUNCTION_KEYS[keyCode])
            key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
        else if (!parts.length)
            return {key: key, hashId: -1};
        else if (parts.length == 1 && parts[0] == "shift")
            return {key: key.toUpperCase(), hashId: -1};

        var hashId = 0;
        for (var i = parts.length; i--;) {
            var modifier = keyUtil.KEY_MODS[parts[i]];
            if (modifier == null) {
                if (typeof console != "undefined")
                    console.error("invalid modifier " + parts[i] + " in " + keys);
                return false;
            }
            hashId |= modifier;
        }
        return {key: key, hashId: hashId};
    };

    this.findKeyCommand = function findKeyCommand(hashId, keyString) {
        var key = KEY_MODS[hashId] + keyString;
        return this.commandKeyBinding[key];
    };

    this.handleKeyboard = function(data, hashId, keyString, keyCode) {
        if (keyCode < 0) return;
        var key = KEY_MODS[hashId] + keyString;
        var command = this.commandKeyBinding[key];
        if (data.$keyChain) {
            data.$keyChain += " " + key;
            command = this.commandKeyBinding[data.$keyChain] || command;
        }
        
        if (command) {
            if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
                data.$keyChain = data.$keyChain || key;
                return {command: "null"};
            }
        }
        
        if (data.$keyChain) {
            if ((!hashId || hashId == 4) && keyString.length == 1)
                data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input
            else if (hashId == -1 || keyCode > 0)
                data.$keyChain = ""; // reset keyChain
        }
        return {command: command};
    };
    
    this.getStatusText = function(editor, data) {
        return data.$keyChain || "";
    };

}).call(HashHandler.prototype);

exports.HashHandler = HashHandler;
exports.MultiHashHandler = MultiHashHandler;
});

define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler;
var EventEmitter = require("../lib/event_emitter").EventEmitter;

var CommandManager = function(platform, commands) {
    MultiHashHandler.call(this, commands, platform);
    this.byName = this.commands;
    this.setDefaultHandler("exec", function(e) {
        return e.command.exec(e.editor, e.args || {});
    });
};

oop.inherits(CommandManager, MultiHashHandler);

(function() {

    oop.implement(this, EventEmitter);

    this.exec = function(command, editor, args) {
        if (Array.isArray(command)) {
            for (var i = command.length; i--; ) {
                if (this.exec(command[i], editor, args)) return true;
            }
            return false;
        }
        
        if (typeof command === "string")
            command = this.commands[command];

        if (!command)
            return false;

        if (editor && editor.$readOnly && !command.readOnly)
            return false;

        var e = {editor: editor, command: command, args: args};
        e.returnValue = this._emit("exec", e);
        this._signal("afterExec", e);

        return e.returnValue === false ? false : true;
    };

    this.toggleRecording = function(editor) {
        if (this.$inReplay)
            return;

        editor && editor._emit("changeStatus");
        if (this.recording) {
            this.macro.pop();
            this.removeEventListener("exec", this.$addCommandToMacro);

            if (!this.macro.length)
                this.macro = this.oldMacro;

            return this.recording = false;
        }
        if (!this.$addCommandToMacro) {
            this.$addCommandToMacro = function(e) {
                this.macro.push([e.command, e.args]);
            }.bind(this);
        }

        this.oldMacro = this.macro;
        this.macro = [];
        this.on("exec", this.$addCommandToMacro);
        return this.recording = true;
    };

    this.replay = function(editor) {
        if (this.$inReplay || !this.macro)
            return;

        if (this.recording)
            return this.toggleRecording(editor);

        try {
            this.$inReplay = true;
            this.macro.forEach(function(x) {
                if (typeof x == "string")
                    this.exec(x, editor);
                else
                    this.exec(x[0], editor, x[1]);
            }, this);
        } finally {
            this.$inReplay = false;
        }
    };

    this.trimMacro = function(m) {
        return m.map(function(x){
            if (typeof x[0] != "string")
                x[0] = x[0].name;
            if (!x[1])
                x = x[0];
            return x;
        });
    };

}).call(CommandManager.prototype);

exports.CommandManager = CommandManager;

});

define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module) {
"use strict";

var lang = require("../lib/lang");
var config = require("../config");
var Range = require("../range").Range;

function bindKey(win, mac) {
    return {win: win, mac: mac};
}
exports.commands = [{
    name: "showSettingsMenu",
    bindKey: bindKey("Ctrl-,", "Command-,"),
    exec: function(editor) {
        config.loadModule("ace/ext/settings_menu", function(module) {
            module.init(editor);
            editor.showSettingsMenu();
        });
    },
    readOnly: true
}, {
    name: "goToNextError",
    bindKey: bindKey("Alt-E", "F4"),
    exec: function(editor) {
        config.loadModule("ace/ext/error_marker", function(module) {
            module.showErrorMarker(editor, 1);
        });
    },
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "goToPreviousError",
    bindKey: bindKey("Alt-Shift-E", "Shift-F4"),
    exec: function(editor) {
        config.loadModule("ace/ext/error_marker", function(module) {
            module.showErrorMarker(editor, -1);
        });
    },
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "selectall",
    bindKey: bindKey("Ctrl-A", "Command-A"),
    exec: function(editor) { editor.selectAll(); },
    readOnly: true
}, {
    name: "centerselection",
    bindKey: bindKey(null, "Ctrl-L"),
    exec: function(editor) { editor.centerSelection(); },
    readOnly: true
}, {
    name: "gotoline",
    bindKey: bindKey("Ctrl-L", "Command-L"),
    exec: function(editor) {
        var line = parseInt(prompt("Enter line number:"), 10);
        if (!isNaN(line)) {
            editor.gotoLine(line);
        }
    },
    readOnly: true
}, {
    name: "fold",
    bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
    exec: function(editor) { editor.session.toggleFold(false); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "unfold",
    bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
    exec: function(editor) { editor.session.toggleFold(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "toggleFoldWidget",
    bindKey: bindKey("F2", "F2"),
    exec: function(editor) { editor.session.toggleFoldWidget(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "toggleParentFoldWidget",
    bindKey: bindKey("Alt-F2", "Alt-F2"),
    exec: function(editor) { editor.session.toggleFoldWidget(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "foldall",
    bindKey: bindKey(null, "Ctrl-Command-Option-0"),
    exec: function(editor) { editor.session.foldAll(); },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "foldOther",
    bindKey: bindKey("Alt-0", "Command-Option-0"),
    exec: function(editor) { 
        editor.session.foldAll();
        editor.session.unfold(editor.selection.getAllRanges());
    },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "unfoldall",
    bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
    exec: function(editor) { editor.session.unfold(); },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "findnext",
    bindKey: bindKey("Ctrl-K", "Command-G"),
    exec: function(editor) { editor.findNext(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "findprevious",
    bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
    exec: function(editor) { editor.findPrevious(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "selectOrFindNext",
    bindKey: bindKey("Alt-K", "Ctrl-G"),
    exec: function(editor) {
        if (editor.selection.isEmpty())
            editor.selection.selectWord();
        else
            editor.findNext(); 
    },
    readOnly: true
}, {
    name: "selectOrFindPrevious",
    bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
    exec: function(editor) { 
        if (editor.selection.isEmpty())
            editor.selection.selectWord();
        else
            editor.findPrevious();
    },
    readOnly: true
}, {
    name: "find",
    bindKey: bindKey("Ctrl-F", "Command-F"),
    exec: function(editor) {
        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor)});
    },
    readOnly: true
}, {
    name: "overwrite",
    bindKey: "Insert",
    exec: function(editor) { editor.toggleOverwrite(); },
    readOnly: true
}, {
    name: "selecttostart",
    bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"),
    exec: function(editor) { editor.getSelection().selectFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "gotostart",
    bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
    exec: function(editor) { editor.navigateFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "selectup",
    bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"),
    exec: function(editor) { editor.getSelection().selectUp(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "golineup",
    bindKey: bindKey("Up", "Up|Ctrl-P"),
    exec: function(editor, args) { editor.navigateUp(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttoend",
    bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"),
    exec: function(editor) { editor.getSelection().selectFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "gotoend",
    bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
    exec: function(editor) { editor.navigateFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "selectdown",
    bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"),
    exec: function(editor) { editor.getSelection().selectDown(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "golinedown",
    bindKey: bindKey("Down", "Down|Ctrl-N"),
    exec: function(editor, args) { editor.navigateDown(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectwordleft",
    bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
    exec: function(editor) { editor.getSelection().selectWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotowordleft",
    bindKey: bindKey("Ctrl-Left", "Option-Left"),
    exec: function(editor) { editor.navigateWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttolinestart",
    bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"),
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotolinestart",
    bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
    exec: function(editor) { editor.navigateLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectleft",
    bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"),
    exec: function(editor) { editor.getSelection().selectLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotoleft",
    bindKey: bindKey("Left", "Left|Ctrl-B"),
    exec: function(editor, args) { editor.navigateLeft(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectwordright",
    bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
    exec: function(editor) { editor.getSelection().selectWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotowordright",
    bindKey: bindKey("Ctrl-Right", "Option-Right"),
    exec: function(editor) { editor.navigateWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttolineend",
    bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"),
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotolineend",
    bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
    exec: function(editor) { editor.navigateLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectright",
    bindKey: bindKey("Shift-Right", "Shift-Right"),
    exec: function(editor) { editor.getSelection().selectRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotoright",
    bindKey: bindKey("Right", "Right|Ctrl-F"),
    exec: function(editor, args) { editor.navigateRight(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectpagedown",
    bindKey: "Shift-PageDown",
    exec: function(editor) { editor.selectPageDown(); },
    readOnly: true
}, {
    name: "pagedown",
    bindKey: bindKey(null, "Option-PageDown"),
    exec: function(editor) { editor.scrollPageDown(); },
    readOnly: true
}, {
    name: "gotopagedown",
    bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
    exec: function(editor) { editor.gotoPageDown(); },
    readOnly: true
}, {
    name: "selectpageup",
    bindKey: "Shift-PageUp",
    exec: function(editor) { editor.selectPageUp(); },
    readOnly: true
}, {
    name: "pageup",
    bindKey: bindKey(null, "Option-PageUp"),
    exec: function(editor) { editor.scrollPageUp(); },
    readOnly: true
}, {
    name: "gotopageup",
    bindKey: "PageUp",
    exec: function(editor) { editor.gotoPageUp(); },
    readOnly: true
}, {
    name: "scrollup",
    bindKey: bindKey("Ctrl-Up", null),
    exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "scrolldown",
    bindKey: bindKey("Ctrl-Down", null),
    exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "selectlinestart",
    bindKey: "Shift-Home",
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectlineend",
    bindKey: "Shift-End",
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "togglerecording",
    bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
    exec: function(editor) { editor.commands.toggleRecording(editor); },
    readOnly: true
}, {
    name: "replaymacro",
    bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
    exec: function(editor) { editor.commands.replay(editor); },
    readOnly: true
}, {
    name: "jumptomatching",
    bindKey: bindKey("Ctrl-P", "Ctrl-P"),
    exec: function(editor) { editor.jumpToMatching(); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "selecttomatching",
    bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
    exec: function(editor) { editor.jumpToMatching(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "expandToMatching",
    bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
    exec: function(editor) { editor.jumpToMatching(true, true); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "passKeysToBrowser",
    bindKey: bindKey(null, null),
    exec: function() {},
    passEvent: true,
    readOnly: true
}, {
    name: "copy",
    exec: function(editor) {
    },
    readOnly: true
},
{
    name: "cut",
    exec: function(editor) {
        var range = editor.getSelectionRange();
        editor._emit("cut", range);

        if (!editor.selection.isEmpty()) {
            editor.session.remove(range);
            editor.clearSelection();
        }
    },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "paste",
    exec: function(editor, args) {
        editor.$handlePaste(args);
    },
    scrollIntoView: "cursor"
}, {
    name: "removeline",
    bindKey: bindKey("Ctrl-D", "Command-D"),
    exec: function(editor) { editor.removeLines(); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEachLine"
}, {
    name: "duplicateSelection",
    bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
    exec: function(editor) { editor.duplicateSelection(); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "sortlines",
    bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
    exec: function(editor) { editor.sortLines(); },
    scrollIntoView: "selection",
    multiSelectAction: "forEachLine"
}, {
    name: "togglecomment",
    bindKey: bindKey("Ctrl-/", "Command-/"),
    exec: function(editor) { editor.toggleCommentLines(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "toggleBlockComment",
    bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
    exec: function(editor) { editor.toggleBlockComment(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "modifyNumberUp",
    bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
    exec: function(editor) { editor.modifyNumber(1); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "modifyNumberDown",
    bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
    exec: function(editor) { editor.modifyNumber(-1); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "replace",
    bindKey: bindKey("Ctrl-H", "Command-Option-F"),
    exec: function(editor) {
        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true)});
    }
}, {
    name: "undo",
    bindKey: bindKey("Ctrl-Z", "Command-Z"),
    exec: function(editor) { editor.undo(); }
}, {
    name: "redo",
    bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
    exec: function(editor) { editor.redo(); }
}, {
    name: "copylinesup",
    bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
    exec: function(editor) { editor.copyLinesUp(); },
    scrollIntoView: "cursor"
}, {
    name: "movelinesup",
    bindKey: bindKey("Alt-Up", "Option-Up"),
    exec: function(editor) { editor.moveLinesUp(); },
    scrollIntoView: "cursor"
}, {
    name: "copylinesdown",
    bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
    exec: function(editor) { editor.copyLinesDown(); },
    scrollIntoView: "cursor"
}, {
    name: "movelinesdown",
    bindKey: bindKey("Alt-Down", "Option-Down"),
    exec: function(editor) { editor.moveLinesDown(); },
    scrollIntoView: "cursor"
}, {
    name: "del",
    bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
    exec: function(editor) { editor.remove("right"); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "backspace",
    bindKey: bindKey(
        "Shift-Backspace|Backspace",
        "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
    ),
    exec: function(editor) { editor.remove("left"); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "cut_or_delete",
    bindKey: bindKey("Shift-Delete", null),
    exec: function(editor) { 
        if (editor.selection.isEmpty()) {
            editor.remove("left");
        } else {
            return false;
        }
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolinestart",
    bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
    exec: function(editor) { editor.removeToLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolineend",
    bindKey: bindKey("Alt-Delete", "Ctrl-K"),
    exec: function(editor) { editor.removeToLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removewordleft",
    bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
    exec: function(editor) { editor.removeWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removewordright",
    bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
    exec: function(editor) { editor.removeWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "outdent",
    bindKey: bindKey("Shift-Tab", "Shift-Tab"),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "indent",
    bindKey: bindKey("Tab", "Tab"),
    exec: function(editor) { editor.indent(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "blockoutdent",
    bindKey: bindKey("Ctrl-[", "Ctrl-["),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "blockindent",
    bindKey: bindKey("Ctrl-]", "Ctrl-]"),
    exec: function(editor) { editor.blockIndent(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "insertstring",
    exec: function(editor, str) { editor.insert(str); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "inserttext",
    exec: function(editor, args) {
        editor.insert(lang.stringRepeat(args.text  || "", args.times || 1));
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "splitline",
    bindKey: bindKey(null, "Ctrl-O"),
    exec: function(editor) { editor.splitLine(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "transposeletters",
    bindKey: bindKey("Ctrl-T", "Ctrl-T"),
    exec: function(editor) { editor.transposeLetters(); },
    multiSelectAction: function(editor) {editor.transposeSelections(1); },
    scrollIntoView: "cursor"
}, {
    name: "touppercase",
    bindKey: bindKey("Ctrl-U", "Ctrl-U"),
    exec: function(editor) { editor.toUpperCase(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "tolowercase",
    bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
    exec: function(editor) { editor.toLowerCase(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "expandtoline",
    bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
    exec: function(editor) {
        var range = editor.selection.getRange();

        range.start.column = range.end.column = 0;
        range.end.row++;
        editor.selection.setRange(range, false);
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "joinlines",
    bindKey: bindKey(null, null),
    exec: function(editor) {
        var isBackwards = editor.selection.isBackwards();
        var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
        var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
        var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
        var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
        var selectedCount = selectedText.replace(/\n\s*/, " ").length;
        var insertLine = editor.session.doc.getLine(selectionStart.row);

        for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
            var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
            if (curLine.length !== 0) {
                curLine = " " + curLine;
            }
            insertLine += curLine;
        }

        if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
            insertLine += editor.session.doc.getNewLineCharacter();
        }

        editor.clearSelection();
        editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);

        if (selectedCount > 0) {
            editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
            editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
        } else {
            firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
            editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
        }
    },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "invertSelection",
    bindKey: bindKey(null, null),
    exec: function(editor) {
        var endRow = editor.session.doc.getLength() - 1;
        var endCol = editor.session.doc.getLine(endRow).length;
        var ranges = editor.selection.rangeList.ranges;
        var newRanges = [];
        if (ranges.length < 1) {
            ranges = [editor.selection.getRange()];
        }

        for (var i = 0; i < ranges.length; i++) {
            if (i == (ranges.length - 1)) {
                if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
                    newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
                }
            }

            if (i === 0) {
                if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
                    newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
                }
            } else {
                newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
            }
        }

        editor.exitMultiSelectMode();
        editor.clearSelection();

        for(var i = 0; i < newRanges.length; i++) {
            editor.selection.addRange(newRanges[i], false);
        }
    },
    readOnly: true,
    scrollIntoView: "none"
}];

});

define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(require, exports, module) {
"use strict";

require("./lib/fixoldbrowsers");

var oop = require("./lib/oop");
var dom = require("./lib/dom");
var lang = require("./lib/lang");
var useragent = require("./lib/useragent");
var TextInput = require("./keyboard/textinput").TextInput;
var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
var FoldHandler = require("./mouse/fold_handler").FoldHandler;
var KeyBinding = require("./keyboard/keybinding").KeyBinding;
var EditSession = require("./edit_session").EditSession;
var Search = require("./search").Search;
var Range = require("./range").Range;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var CommandManager = require("./commands/command_manager").CommandManager;
var defaultCommands = require("./commands/default_commands").commands;
var config = require("./config");
var TokenIterator = require("./token_iterator").TokenIterator;
var Editor = function(renderer, session) {
    var container = renderer.getContainerElement();
    this.container = container;
    this.renderer = renderer;

    this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
    this.textInput  = new TextInput(renderer.getTextAreaContainer(), this);
    this.renderer.textarea = this.textInput.getElement();
    this.keyBinding = new KeyBinding(this);
    this.$mouseHandler = new MouseHandler(this);
    new FoldHandler(this);

    this.$blockScrolling = 0;
    this.$search = new Search().set({
        wrap: true
    });

    this.$historyTracker = this.$historyTracker.bind(this);
    this.commands.on("exec", this.$historyTracker);

    this.$initOperationListeners();
    
    this._$emitInputEvent = lang.delayedCall(function() {
        this._signal("input", {});
        if (this.session && this.session.bgTokenizer)
            this.session.bgTokenizer.scheduleStart();
    }.bind(this));
    
    this.on("change", function(_, _self) {
        _self._$emitInputEvent.schedule(31);
    });

    this.setSession(session || new EditSession(""));
    config.resetOptions(this);
    config._signal("editor", this);
};

(function(){

    oop.implement(this, EventEmitter);

    this.$initOperationListeners = function() {
        function last(a) {return a[a.length - 1]}

        this.selections = [];
        this.commands.on("exec", this.startOperation.bind(this), true);
        this.commands.on("afterExec", this.endOperation.bind(this), true);

        this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));

        this.on("change", function() {
            this.curOp || this.startOperation();
            this.curOp.docChanged = true;
        }.bind(this), true);

        this.on("changeSelection", function() {
            this.curOp || this.startOperation();
            this.curOp.selectionChanged = true;
        }.bind(this), true);
    };

    this.curOp = null;
    this.prevOp = {};
    this.startOperation = function(commadEvent) {
        if (this.curOp) {
            if (!commadEvent || this.curOp.command)
                return;
            this.prevOp = this.curOp;
        }
        if (!commadEvent) {
            this.previousCommand = null;
            commadEvent = {};
        }

        this.$opResetTimer.schedule();
        this.curOp = {
            command: commadEvent.command || {},
            args: commadEvent.args,
            scrollTop: this.renderer.scrollTop
        };
        if (this.curOp.command.name && this.curOp.command.scrollIntoView !== undefined)
            this.$blockScrolling++;
    };

    this.endOperation = function(e) {
        if (this.curOp) {
            if (e && e.returnValue === false)
                return this.curOp = null;
            this._signal("beforeEndOperation");
            var command = this.curOp.command;
            if (command.name && this.$blockScrolling > 0)
                this.$blockScrolling--;
            var scrollIntoView = command && command.scrollIntoView;
            if (scrollIntoView) {
                switch (scrollIntoView) {
                    case "center-animate":
                        scrollIntoView = "animate";
                    case "center":
                        this.renderer.scrollCursorIntoView(null, 0.5);
                        break;
                    case "animate":
                    case "cursor":
                        this.renderer.scrollCursorIntoView();
                        break;
                    case "selectionPart":
                        var range = this.selection.getRange();
                        var config = this.renderer.layerConfig;
                        if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
                            this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
                        }
                        break;
                    default:
                        break;
                }
                if (scrollIntoView == "animate")
                    this.renderer.animateScrolling(this.curOp.scrollTop);
            }
            
            this.prevOp = this.curOp;
            this.curOp = null;
        }
    };
    this.$mergeableCommands = ["backspace", "del", "insertstring"];
    this.$historyTracker = function(e) {
        if (!this.$mergeUndoDeltas)
            return;

        var prev = this.prevOp;
        var mergeableCommands = this.$mergeableCommands;
        var shouldMerge = prev.command && (e.command.name == prev.command.name);
        if (e.command.name == "insertstring") {
            var text = e.args;
            if (this.mergeNextCommand === undefined)
                this.mergeNextCommand = true;

            shouldMerge = shouldMerge
                && this.mergeNextCommand // previous command allows to coalesce with
                && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type

            this.mergeNextCommand = true;
        } else {
            shouldMerge = shouldMerge
                && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
        }

        if (
            this.$mergeUndoDeltas != "always"
            && Date.now() - this.sequenceStartTime > 2000
        ) {
            shouldMerge = false; // the sequence is too long
        }

        if (shouldMerge)
            this.session.mergeUndoDeltas = true;
        else if (mergeableCommands.indexOf(e.command.name) !== -1)
            this.sequenceStartTime = Date.now();
    };
    this.setKeyboardHandler = function(keyboardHandler, cb) {
        if (keyboardHandler && typeof keyboardHandler === "string") {
            this.$keybindingId = keyboardHandler;
            var _self = this;
            config.loadModule(["keybinding", keyboardHandler], function(module) {
                if (_self.$keybindingId == keyboardHandler)
                    _self.keyBinding.setKeyboardHandler(module && module.handler);
                cb && cb();
            });
        } else {
            this.$keybindingId = null;
            this.keyBinding.setKeyboardHandler(keyboardHandler);
            cb && cb();
        }
    };
    this.getKeyboardHandler = function() {
        return this.keyBinding.getKeyboardHandler();
    };
    this.setSession = function(session) {
        if (this.session == session)
            return;
        if (this.curOp) this.endOperation();
        this.curOp = {};

        var oldSession = this.session;
        if (oldSession) {
            this.session.off("change", this.$onDocumentChange);
            this.session.off("changeMode", this.$onChangeMode);
            this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
            this.session.off("changeTabSize", this.$onChangeTabSize);
            this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
            this.session.off("changeWrapMode", this.$onChangeWrapMode);
            this.session.off("changeFold", this.$onChangeFold);
            this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
            this.session.off("changeBackMarker", this.$onChangeBackMarker);
            this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
            this.session.off("changeAnnotation", this.$onChangeAnnotation);
            this.session.off("changeOverwrite", this.$onCursorChange);
            this.session.off("changeScrollTop", this.$onScrollTopChange);
            this.session.off("changeScrollLeft", this.$onScrollLeftChange);

            var selection = this.session.getSelection();
            selection.off("changeCursor", this.$onCursorChange);
            selection.off("changeSelection", this.$onSelectionChange);
        }

        this.session = session;
        if (session) {
            this.$onDocumentChange = this.onDocumentChange.bind(this);
            session.on("change", this.$onDocumentChange);
            this.renderer.setSession(session);
    
            this.$onChangeMode = this.onChangeMode.bind(this);
            session.on("changeMode", this.$onChangeMode);
    
            this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
            session.on("tokenizerUpdate", this.$onTokenizerUpdate);
    
            this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
            session.on("changeTabSize", this.$onChangeTabSize);
    
            this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
            session.on("changeWrapLimit", this.$onChangeWrapLimit);
    
            this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
            session.on("changeWrapMode", this.$onChangeWrapMode);
    
            this.$onChangeFold = this.onChangeFold.bind(this);
            session.on("changeFold", this.$onChangeFold);
    
            this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
            this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
    
            this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
            this.session.on("changeBackMarker", this.$onChangeBackMarker);
    
            this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
            this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
    
            this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
            this.session.on("changeAnnotation", this.$onChangeAnnotation);
    
            this.$onCursorChange = this.onCursorChange.bind(this);
            this.session.on("changeOverwrite", this.$onCursorChange);
    
            this.$onScrollTopChange = this.onScrollTopChange.bind(this);
            this.session.on("changeScrollTop", this.$onScrollTopChange);
    
            this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
            this.session.on("changeScrollLeft", this.$onScrollLeftChange);
    
            this.selection = session.getSelection();
            this.selection.on("changeCursor", this.$onCursorChange);
    
            this.$onSelectionChange = this.onSelectionChange.bind(this);
            this.selection.on("changeSelection", this.$onSelectionChange);
    
            this.onChangeMode();
    
            this.$blockScrolling += 1;
            this.onCursorChange();
            this.$blockScrolling -= 1;
    
            this.onScrollTopChange();
            this.onScrollLeftChange();
            this.onSelectionChange();
            this.onChangeFrontMarker();
            this.onChangeBackMarker();
            this.onChangeBreakpoint();
            this.onChangeAnnotation();
            this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
            this.renderer.updateFull();
        } else {
            this.selection = null;
            this.renderer.setSession(session);
        }

        this._signal("changeSession", {
            session: session,
            oldSession: oldSession
        });
        
        this.curOp = null;
        
        oldSession && oldSession._signal("changeEditor", {oldEditor: this});
        session && session._signal("changeEditor", {editor: this});
    };
    this.getSession = function() {
        return this.session;
    };
    this.setValue = function(val, cursorPos) {
        this.session.doc.setValue(val);

        if (!cursorPos)
            this.selectAll();
        else if (cursorPos == 1)
            this.navigateFileEnd();
        else if (cursorPos == -1)
            this.navigateFileStart();

        return val;
    };
    this.getValue = function() {
        return this.session.getValue();
    };
    this.getSelection = function() {
        return this.selection;
    };
    this.resize = function(force) {
        this.renderer.onResize(force);
    };
    this.setTheme = function(theme, cb) {
        this.renderer.setTheme(theme, cb);
    };
    this.getTheme = function() {
        return this.renderer.getTheme();
    };
    this.setStyle = function(style) {
        this.renderer.setStyle(style);
    };
    this.unsetStyle = function(style) {
        this.renderer.unsetStyle(style);
    };
    this.getFontSize = function () {
        return this.getOption("fontSize") ||
           dom.computedStyle(this.container, "fontSize");
    };
    this.setFontSize = function(size) {
        this.setOption("fontSize", size);
    };

    this.$highlightBrackets = function() {
        if (this.session.$bracketHighlight) {
            this.session.removeMarker(this.session.$bracketHighlight);
            this.session.$bracketHighlight = null;
        }

        if (this.$highlightPending) {
            return;
        }
        var self = this;
        this.$highlightPending = true;
        setTimeout(function() {
            self.$highlightPending = false;
            var session = self.session;
            if (!session || !session.bgTokenizer) return;
            var pos = session.findMatchingBracket(self.getCursorPosition());
            if (pos) {
                var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
            } else if (session.$mode.getMatching) {
                var range = session.$mode.getMatching(self.session);
            }
            if (range)
                session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
        }, 50);
    };
    this.$highlightTags = function() {
        if (this.$highlightTagPending)
            return;
        var self = this;
        this.$highlightTagPending = true;
        setTimeout(function() {
            self.$highlightTagPending = false;
            
            var session = self.session;
            if (!session || !session.bgTokenizer) return;
            
            var pos = self.getCursorPosition();
            var iterator = new TokenIterator(self.session, pos.row, pos.column);
            var token = iterator.getCurrentToken();
            
            if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
                return;
            }
            
            if (token.type.indexOf("tag-open") != -1) {
                token = iterator.stepForward();
                if (!token)
                    return;
            }
            
            var tag = token.value;
            var depth = 0;
            var prevToken = iterator.stepBackward();
            
            if (prevToken.value == '<'){
                do {
                    prevToken = token;
                    token = iterator.stepForward();
                    
                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                        if (prevToken.value === '<'){
                            depth++;
                        } else if (prevToken.value === '= 0);
            } else {
                do {
                    token = prevToken;
                    prevToken = iterator.stepBackward();
                    
                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                        if (prevToken.value === '<') {
                            depth++;
                        } else if (prevToken.value === ' 1))
                highlight = false;
        }

        if (session.$highlightLineMarker && !highlight) {
            session.removeMarker(session.$highlightLineMarker.id);
            session.$highlightLineMarker = null;
        } else if (!session.$highlightLineMarker && highlight) {
            var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
            range.id = session.addMarker(range, "ace_active-line", "screenLine");
            session.$highlightLineMarker = range;
        } else if (highlight) {
            session.$highlightLineMarker.start.row = highlight.row;
            session.$highlightLineMarker.end.row = highlight.row;
            session.$highlightLineMarker.start.column = highlight.column;
            session._signal("changeBackMarker");
        }
    };

    this.onSelectionChange = function(e) {
        var session = this.session;

        if (session.$selectionMarker) {
            session.removeMarker(session.$selectionMarker);
        }
        session.$selectionMarker = null;

        if (!this.selection.isEmpty()) {
            var range = this.selection.getRange();
            var style = this.getSelectionStyle();
            session.$selectionMarker = session.addMarker(range, "ace_selection", style);
        } else {
            this.$updateHighlightActiveLine();
        }

        var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
        this.session.highlight(re);

        this._signal("changeSelection");
    };

    this.$getSelectionHighLightRegexp = function() {
        var session = this.session;

        var selection = this.getSelectionRange();
        if (selection.isEmpty() || selection.isMultiLine())
            return;

        var startOuter = selection.start.column - 1;
        var endOuter = selection.end.column + 1;
        var line = session.getLine(selection.start.row);
        var lineCols = line.length;
        var needle = line.substring(Math.max(startOuter, 0),
                                    Math.min(endOuter, lineCols));
        if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
            (endOuter <= lineCols && /[\w\d]$/.test(needle)))
            return;

        needle = line.substring(selection.start.column, selection.end.column);
        if (!/^[\w\d]+$/.test(needle))
            return;

        var re = this.$search.$assembleRegExp({
            wholeWord: true,
            caseSensitive: true,
            needle: needle
        });

        return re;
    };


    this.onChangeFrontMarker = function() {
        this.renderer.updateFrontMarkers();
    };

    this.onChangeBackMarker = function() {
        this.renderer.updateBackMarkers();
    };


    this.onChangeBreakpoint = function() {
        this.renderer.updateBreakpoints();
    };

    this.onChangeAnnotation = function() {
        this.renderer.setAnnotations(this.session.getAnnotations());
    };


    this.onChangeMode = function(e) {
        this.renderer.updateText();
        this._emit("changeMode", e);
    };


    this.onChangeWrapLimit = function() {
        this.renderer.updateFull();
    };

    this.onChangeWrapMode = function() {
        this.renderer.onResize(true);
    };


    this.onChangeFold = function() {
        this.$updateHighlightActiveLine();
        this.renderer.updateFull();
    };
    this.getSelectedText = function() {
        return this.session.getTextRange(this.getSelectionRange());
    };
    this.getCopyText = function() {
        var text = this.getSelectedText();
        this._signal("copy", text);
        return text;
    };
    this.onCopy = function() {
        this.commands.exec("copy", this);
    };
    this.onCut = function() {
        this.commands.exec("cut", this);
    };
    this.onPaste = function(text, event) {
        var e = {text: text, event: event};
        this.commands.exec("paste", this, e);
    };
    
    this.$handlePaste = function(e) {
        if (typeof e == "string") 
            e = {text: e};
        this._signal("paste", e);
        var text = e.text;
        if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
            this.insert(text);
        } else {
            var lines = text.split(/\r\n|\r|\n/);
            var ranges = this.selection.rangeList.ranges;
    
            if (lines.length > ranges.length || lines.length < 2 || !lines[1])
                return this.commands.exec("insertstring", this, text);
    
            for (var i = ranges.length; i--;) {
                var range = ranges[i];
                if (!range.isEmpty())
                    this.session.remove(range);
    
                this.session.insert(range.start, lines[i]);
            }
        }
    };

    this.execCommand = function(command, args) {
        return this.commands.exec(command, this, args);
    };
    this.insert = function(text, pasted) {
        var session = this.session;
        var mode = session.getMode();
        var cursor = this.getCursorPosition();

        if (this.getBehavioursEnabled() && !pasted) {
            var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
            if (transform) {
                if (text !== transform.text) {
                    this.session.mergeUndoDeltas = false;
                    this.$mergeNextCommand = false;
                }
                text = transform.text;

            }
        }
        
        if (text == "\t")
            text = this.session.getTabString();
        if (!this.selection.isEmpty()) {
            var range = this.getSelectionRange();
            cursor = this.session.remove(range);
            this.clearSelection();
        }
        else if (this.session.getOverwrite()) {
            var range = new Range.fromPoints(cursor, cursor);
            range.end.column += text.length;
            this.session.remove(range);
        }

        if (text == "\n" || text == "\r\n") {
            var line = session.getLine(cursor.row);
            if (cursor.column > line.search(/\S|$/)) {
                var d = line.substr(cursor.column).search(/\S|$/);
                session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
            }
        }
        this.clearSelection();

        var start = cursor.column;
        var lineState = session.getState(cursor.row);
        var line = session.getLine(cursor.row);
        var shouldOutdent = mode.checkOutdent(lineState, line, text);
        var end = session.insert(cursor, text);

        if (transform && transform.selection) {
            if (transform.selection.length == 2) { // Transform relative to the current column
                this.selection.setSelectionRange(
                    new Range(cursor.row, start + transform.selection[0],
                              cursor.row, start + transform.selection[1]));
            } else { // Transform relative to the current row.
                this.selection.setSelectionRange(
                    new Range(cursor.row + transform.selection[0],
                              transform.selection[1],
                              cursor.row + transform.selection[2],
                              transform.selection[3]));
            }
        }

        if (session.getDocument().isNewLine(text)) {
            var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());

            session.insert({row: cursor.row+1, column: 0}, lineIndent);
        }
        if (shouldOutdent)
            mode.autoOutdent(lineState, session, cursor.row);
    };

    this.onTextInput = function(text) {
        this.keyBinding.onTextInput(text);
    };

    this.onCommandKey = function(e, hashId, keyCode) {
        this.keyBinding.onCommandKey(e, hashId, keyCode);
    };
    this.setOverwrite = function(overwrite) {
        this.session.setOverwrite(overwrite);
    };
    this.getOverwrite = function() {
        return this.session.getOverwrite();
    };
    this.toggleOverwrite = function() {
        this.session.toggleOverwrite();
    };
    this.setScrollSpeed = function(speed) {
        this.setOption("scrollSpeed", speed);
    };
    this.getScrollSpeed = function() {
        return this.getOption("scrollSpeed");
    };
    this.setDragDelay = function(dragDelay) {
        this.setOption("dragDelay", dragDelay);
    };
    this.getDragDelay = function() {
        return this.getOption("dragDelay");
    };
    this.setSelectionStyle = function(val) {
        this.setOption("selectionStyle", val);
    };
    this.getSelectionStyle = function() {
        return this.getOption("selectionStyle");
    };
    this.setHighlightActiveLine = function(shouldHighlight) {
        this.setOption("highlightActiveLine", shouldHighlight);
    };
    this.getHighlightActiveLine = function() {
        return this.getOption("highlightActiveLine");
    };
    this.setHighlightGutterLine = function(shouldHighlight) {
        this.setOption("highlightGutterLine", shouldHighlight);
    };

    this.getHighlightGutterLine = function() {
        return this.getOption("highlightGutterLine");
    };
    this.setHighlightSelectedWord = function(shouldHighlight) {
        this.setOption("highlightSelectedWord", shouldHighlight);
    };
    this.getHighlightSelectedWord = function() {
        return this.$highlightSelectedWord;
    };

    this.setAnimatedScroll = function(shouldAnimate){
        this.renderer.setAnimatedScroll(shouldAnimate);
    };

    this.getAnimatedScroll = function(){
        return this.renderer.getAnimatedScroll();
    };
    this.setShowInvisibles = function(showInvisibles) {
        this.renderer.setShowInvisibles(showInvisibles);
    };
    this.getShowInvisibles = function() {
        return this.renderer.getShowInvisibles();
    };

    this.setDisplayIndentGuides = function(display) {
        this.renderer.setDisplayIndentGuides(display);
    };

    this.getDisplayIndentGuides = function() {
        return this.renderer.getDisplayIndentGuides();
    };
    this.setShowPrintMargin = function(showPrintMargin) {
        this.renderer.setShowPrintMargin(showPrintMargin);
    };
    this.getShowPrintMargin = function() {
        return this.renderer.getShowPrintMargin();
    };
    this.setPrintMarginColumn = function(showPrintMargin) {
        this.renderer.setPrintMarginColumn(showPrintMargin);
    };
    this.getPrintMarginColumn = function() {
        return this.renderer.getPrintMarginColumn();
    };
    this.setReadOnly = function(readOnly) {
        this.setOption("readOnly", readOnly);
    };
    this.getReadOnly = function() {
        return this.getOption("readOnly");
    };
    this.setBehavioursEnabled = function (enabled) {
        this.setOption("behavioursEnabled", enabled);
    };
    this.getBehavioursEnabled = function () {
        return this.getOption("behavioursEnabled");
    };
    this.setWrapBehavioursEnabled = function (enabled) {
        this.setOption("wrapBehavioursEnabled", enabled);
    };
    this.getWrapBehavioursEnabled = function () {
        return this.getOption("wrapBehavioursEnabled");
    };
    this.setShowFoldWidgets = function(show) {
        this.setOption("showFoldWidgets", show);

    };
    this.getShowFoldWidgets = function() {
        return this.getOption("showFoldWidgets");
    };

    this.setFadeFoldWidgets = function(fade) {
        this.setOption("fadeFoldWidgets", fade);
    };

    this.getFadeFoldWidgets = function() {
        return this.getOption("fadeFoldWidgets");
    };
    this.remove = function(dir) {
        if (this.selection.isEmpty()){
            if (dir == "left")
                this.selection.selectLeft();
            else
                this.selection.selectRight();
        }

        var range = this.getSelectionRange();
        if (this.getBehavioursEnabled()) {
            var session = this.session;
            var state = session.getState(range.start.row);
            var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);

            if (range.end.column === 0) {
                var text = session.getTextRange(range);
                if (text[text.length - 1] == "\n") {
                    var line = session.getLine(range.end.row);
                    if (/^\s+$/.test(line)) {
                        range.end.column = line.length;
                    }
                }
            }
            if (new_range)
                range = new_range;
        }

        this.session.remove(range);
        this.clearSelection();
    };
    this.removeWordRight = function() {
        if (this.selection.isEmpty())
            this.selection.selectWordRight();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeWordLeft = function() {
        if (this.selection.isEmpty())
            this.selection.selectWordLeft();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeToLineStart = function() {
        if (this.selection.isEmpty())
            this.selection.selectLineStart();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeToLineEnd = function() {
        if (this.selection.isEmpty())
            this.selection.selectLineEnd();

        var range = this.getSelectionRange();
        if (range.start.column == range.end.column && range.start.row == range.end.row) {
            range.end.column = 0;
            range.end.row++;
        }

        this.session.remove(range);
        this.clearSelection();
    };
    this.splitLine = function() {
        if (!this.selection.isEmpty()) {
            this.session.remove(this.getSelectionRange());
            this.clearSelection();
        }

        var cursor = this.getCursorPosition();
        this.insert("\n");
        this.moveCursorToPosition(cursor);
    };
    this.transposeLetters = function() {
        if (!this.selection.isEmpty()) {
            return;
        }

        var cursor = this.getCursorPosition();
        var column = cursor.column;
        if (column === 0)
            return;

        var line = this.session.getLine(cursor.row);
        var swap, range;
        if (column < line.length) {
            swap = line.charAt(column) + line.charAt(column-1);
            range = new Range(cursor.row, column-1, cursor.row, column+1);
        }
        else {
            swap = line.charAt(column-1) + line.charAt(column-2);
            range = new Range(cursor.row, column-2, cursor.row, column);
        }
        this.session.replace(range, swap);
    };
    this.toLowerCase = function() {
        var originalRange = this.getSelectionRange();
        if (this.selection.isEmpty()) {
            this.selection.selectWord();
        }

        var range = this.getSelectionRange();
        var text = this.session.getTextRange(range);
        this.session.replace(range, text.toLowerCase());
        this.selection.setSelectionRange(originalRange);
    };
    this.toUpperCase = function() {
        var originalRange = this.getSelectionRange();
        if (this.selection.isEmpty()) {
            this.selection.selectWord();
        }

        var range = this.getSelectionRange();
        var text = this.session.getTextRange(range);
        this.session.replace(range, text.toUpperCase());
        this.selection.setSelectionRange(originalRange);
    };
    this.indent = function() {
        var session = this.session;
        var range = this.getSelectionRange();

        if (range.start.row < range.end.row) {
            var rows = this.$getSelectedRows();
            session.indentRows(rows.first, rows.last, "\t");
            return;
        } else if (range.start.column < range.end.column) {
            var text = session.getTextRange(range);
            if (!/^\s+$/.test(text)) {
                var rows = this.$getSelectedRows();
                session.indentRows(rows.first, rows.last, "\t");
                return;
            }
        }
        
        var line = session.getLine(range.start.row);
        var position = range.start;
        var size = session.getTabSize();
        var column = session.documentToScreenColumn(position.row, position.column);

        if (this.session.getUseSoftTabs()) {
            var count = (size - column % size);
            var indentString = lang.stringRepeat(" ", count);
        } else {
            var count = column % size;
            while (line[range.start.column - 1] == " " && count) {
                range.start.column--;
                count--;
            }
            this.selection.setSelectionRange(range);
            indentString = "\t";
        }
        return this.insert(indentString);
    };
    this.blockIndent = function() {
        var rows = this.$getSelectedRows();
        this.session.indentRows(rows.first, rows.last, "\t");
    };
    this.blockOutdent = function() {
        var selection = this.session.getSelection();
        this.session.outdentRows(selection.getRange());
    };
    this.sortLines = function() {
        var rows = this.$getSelectedRows();
        var session = this.session;

        var lines = [];
        for (i = rows.first; i <= rows.last; i++)
            lines.push(session.getLine(i));

        lines.sort(function(a, b) {
            if (a.toLowerCase() < b.toLowerCase()) return -1;
            if (a.toLowerCase() > b.toLowerCase()) return 1;
            return 0;
        });

        var deleteRange = new Range(0, 0, 0, 0);
        for (var i = rows.first; i <= rows.last; i++) {
            var line = session.getLine(i);
            deleteRange.start.row = i;
            deleteRange.end.row = i;
            deleteRange.end.column = line.length;
            session.replace(deleteRange, lines[i-rows.first]);
        }
    };
    this.toggleCommentLines = function() {
        var state = this.session.getState(this.getCursorPosition().row);
        var rows = this.$getSelectedRows();
        this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
    };

    this.toggleBlockComment = function() {
        var cursor = this.getCursorPosition();
        var state = this.session.getState(cursor.row);
        var range = this.getSelectionRange();
        this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
    };
    this.getNumberAt = function(row, column) {
        var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
        _numberRx.lastIndex = 0;

        var s = this.session.getLine(row);
        while (_numberRx.lastIndex < column) {
            var m = _numberRx.exec(s);
            if(m.index <= column && m.index+m[0].length >= column){
                var number = {
                    value: m[0],
                    start: m.index,
                    end: m.index+m[0].length
                };
                return number;
            }
        }
        return null;
    };
    this.modifyNumber = function(amount) {
        var row = this.selection.getCursor().row;
        var column = this.selection.getCursor().column;
        var charRange = new Range(row, column-1, row, column);

        var c = this.session.getTextRange(charRange);
        if (!isNaN(parseFloat(c)) && isFinite(c)) {
            var nr = this.getNumberAt(row, column);
            if (nr) {
                var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
                var decimals = nr.start + nr.value.length - fp;

                var t = parseFloat(nr.value);
                t *= Math.pow(10, decimals);


                if(fp !== nr.end && column < fp){
                    amount *= Math.pow(10, nr.end - column - 1);
                } else {
                    amount *= Math.pow(10, nr.end - column);
                }

                t += amount;
                t /= Math.pow(10, decimals);
                var nnr = t.toFixed(decimals);
                var replaceRange = new Range(row, nr.start, row, nr.end);
                this.session.replace(replaceRange, nnr);
                this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));

            }
        }
    };
    this.removeLines = function() {
        var rows = this.$getSelectedRows();
        this.session.removeFullLines(rows.first, rows.last);
        this.clearSelection();
    };

    this.duplicateSelection = function() {
        var sel = this.selection;
        var doc = this.session;
        var range = sel.getRange();
        var reverse = sel.isBackwards();
        if (range.isEmpty()) {
            var row = range.start.row;
            doc.duplicateLines(row, row);
        } else {
            var point = reverse ? range.start : range.end;
            var endPoint = doc.insert(point, doc.getTextRange(range), false);
            range.start = point;
            range.end = endPoint;

            sel.setSelectionRange(range, reverse);
        }
    };
    this.moveLinesDown = function() {
        this.$moveLines(1, false);
    };
    this.moveLinesUp = function() {
        this.$moveLines(-1, false);
    };
    this.moveText = function(range, toPosition, copy) {
        return this.session.moveText(range, toPosition, copy);
    };
    this.copyLinesUp = function() {
        this.$moveLines(-1, true);
    };
    this.copyLinesDown = function() {
        this.$moveLines(1, true);
    };
    this.$moveLines = function(dir, copy) {
        var rows, moved;
        var selection = this.selection;
        if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
            var range = selection.toOrientedRange();
            rows = this.$getSelectedRows(range);
            moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
            if (copy && dir == -1) moved = 0;
            range.moveBy(moved, 0);
            selection.fromOrientedRange(range);
        } else {
            var ranges = selection.rangeList.ranges;
            selection.rangeList.detach(this.session);
            this.inVirtualSelectionMode = true;
            
            var diff = 0;
            var totalDiff = 0;
            var l = ranges.length;
            for (var i = 0; i < l; i++) {
                var rangeIndex = i;
                ranges[i].moveBy(diff, 0);
                rows = this.$getSelectedRows(ranges[i]);
                var first = rows.first;
                var last = rows.last;
                while (++i < l) {
                    if (totalDiff) ranges[i].moveBy(totalDiff, 0);
                    var subRows = this.$getSelectedRows(ranges[i]);
                    if (copy && subRows.first != last)
                        break;
                    else if (!copy && subRows.first > last + 1)
                        break;
                    last = subRows.last;
                }
                i--;
                diff = this.session.$moveLines(first, last, copy ? 0 : dir);
                if (copy && dir == -1) rangeIndex = i + 1;
                while (rangeIndex <= i) {
                    ranges[rangeIndex].moveBy(diff, 0);
                    rangeIndex++;
                }
                if (!copy) diff = 0;
                totalDiff += diff;
            }
            
            selection.fromOrientedRange(selection.ranges[0]);
            selection.rangeList.attach(this.session);
            this.inVirtualSelectionMode = false;
        }
    };
    this.$getSelectedRows = function(range) {
        range = (range || this.getSelectionRange()).collapseRows();

        return {
            first: this.session.getRowFoldStart(range.start.row),
            last: this.session.getRowFoldEnd(range.end.row)
        };
    };

    this.onCompositionStart = function(text) {
        this.renderer.showComposition(this.getCursorPosition());
    };

    this.onCompositionUpdate = function(text) {
        this.renderer.setCompositionText(text);
    };

    this.onCompositionEnd = function() {
        this.renderer.hideComposition();
    };
    this.getFirstVisibleRow = function() {
        return this.renderer.getFirstVisibleRow();
    };
    this.getLastVisibleRow = function() {
        return this.renderer.getLastVisibleRow();
    };
    this.isRowVisible = function(row) {
        return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
    };
    this.isRowFullyVisible = function(row) {
        return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
    };
    this.$getVisibleRowCount = function() {
        return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
    };

    this.$moveByPage = function(dir, select) {
        var renderer = this.renderer;
        var config = this.renderer.layerConfig;
        var rows = dir * Math.floor(config.height / config.lineHeight);

        this.$blockScrolling++;
        if (select === true) {
            this.selection.$moveSelection(function(){
                this.moveCursorBy(rows, 0);
            });
        } else if (select === false) {
            this.selection.moveCursorBy(rows, 0);
            this.selection.clearSelection();
        }
        this.$blockScrolling--;

        var scrollTop = renderer.scrollTop;

        renderer.scrollBy(0, rows * config.lineHeight);
        if (select != null)
            renderer.scrollCursorIntoView(null, 0.5);

        renderer.animateScrolling(scrollTop);
    };
    this.selectPageDown = function() {
        this.$moveByPage(1, true);
    };
    this.selectPageUp = function() {
        this.$moveByPage(-1, true);
    };
    this.gotoPageDown = function() {
       this.$moveByPage(1, false);
    };
    this.gotoPageUp = function() {
        this.$moveByPage(-1, false);
    };
    this.scrollPageDown = function() {
        this.$moveByPage(1);
    };
    this.scrollPageUp = function() {
        this.$moveByPage(-1);
    };
    this.scrollToRow = function(row) {
        this.renderer.scrollToRow(row);
    };
    this.scrollToLine = function(line, center, animate, callback) {
        this.renderer.scrollToLine(line, center, animate, callback);
    };
    this.centerSelection = function() {
        var range = this.getSelectionRange();
        var pos = {
            row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
            column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
        };
        this.renderer.alignCursor(pos, 0.5);
    };
    this.getCursorPosition = function() {
        return this.selection.getCursor();
    };
    this.getCursorPositionScreen = function() {
        return this.session.documentToScreenPosition(this.getCursorPosition());
    };
    this.getSelectionRange = function() {
        return this.selection.getRange();
    };
    this.selectAll = function() {
        this.$blockScrolling += 1;
        this.selection.selectAll();
        this.$blockScrolling -= 1;
    };
    this.clearSelection = function() {
        this.selection.clearSelection();
    };
    this.moveCursorTo = function(row, column) {
        this.selection.moveCursorTo(row, column);
    };
    this.moveCursorToPosition = function(pos) {
        this.selection.moveCursorToPosition(pos);
    };
    this.jumpToMatching = function(select, expand) {
        var cursor = this.getCursorPosition();
        var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
        var prevToken = iterator.getCurrentToken();
        var token = prevToken || iterator.stepForward();

        if (!token) return;
        var matchType;
        var found = false;
        var depth = {};
        var i = cursor.column - token.start;
        var bracketType;
        var brackets = {
            ")": "(",
            "(": "(",
            "]": "[",
            "[": "[",
            "{": "{",
            "}": "{"
        };
        
        do {
            if (token.value.match(/[{}()\[\]]/g)) {
                for (; i < token.value.length && !found; i++) {
                    if (!brackets[token.value[i]]) {
                        continue;
                    }

                    bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");

                    if (isNaN(depth[bracketType])) {
                        depth[bracketType] = 0;
                    }

                    switch (token.value[i]) {
                        case '(':
                        case '[':
                        case '{':
                            depth[bracketType]++;
                            break;
                        case ')':
                        case ']':
                        case '}':
                            depth[bracketType]--;

                            if (depth[bracketType] === -1) {
                                matchType = 'bracket';
                                found = true;
                            }
                        break;
                    }
                }
            }
            else if (token && token.type.indexOf('tag-name') !== -1) {
                if (isNaN(depth[token.value])) {
                    depth[token.value] = 0;
                }
                
                if (prevToken.value === '<') {
                    depth[token.value]++;
                }
                else if (prevToken.value === '= 0; --i) {
            if(this.$tryReplace(ranges[i], replacement)) {
                replaced++;
            }
        }

        this.selection.setSelectionRange(selection);
        this.$blockScrolling -= 1;

        return replaced;
    };

    this.$tryReplace = function(range, replacement) {
        var input = this.session.getTextRange(range);
        replacement = this.$search.replace(input, replacement);
        if (replacement !== null) {
            range.end = this.session.replace(range, replacement);
            return range;
        } else {
            return null;
        }
    };
    this.getLastSearchOptions = function() {
        return this.$search.getOptions();
    };
    this.find = function(needle, options, animate) {
        if (!options)
            options = {};

        if (typeof needle == "string" || needle instanceof RegExp)
            options.needle = needle;
        else if (typeof needle == "object")
            oop.mixin(options, needle);

        var range = this.selection.getRange();
        if (options.needle == null) {
            needle = this.session.getTextRange(range)
                || this.$search.$options.needle;
            if (!needle) {
                range = this.session.getWordRange(range.start.row, range.start.column);
                needle = this.session.getTextRange(range);
            }
            this.$search.set({needle: needle});
        }

        this.$search.set(options);
        if (!options.start)
            this.$search.set({start: range});

        var newRange = this.$search.find(this.session);
        if (options.preventScroll)
            return newRange;
        if (newRange) {
            this.revealRange(newRange, animate);
            return newRange;
        }
        if (options.backwards)
            range.start = range.end;
        else
            range.end = range.start;
        this.selection.setRange(range);
    };
    this.findNext = function(options, animate) {
        this.find({skipCurrent: true, backwards: false}, options, animate);
    };
    this.findPrevious = function(options, animate) {
        this.find(options, {skipCurrent: true, backwards: true}, animate);
    };

    this.revealRange = function(range, animate) {
        this.$blockScrolling += 1;
        this.session.unfold(range);
        this.selection.setSelectionRange(range);
        this.$blockScrolling -= 1;

        var scrollTop = this.renderer.scrollTop;
        this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
        if (animate !== false)
            this.renderer.animateScrolling(scrollTop);
    };
    this.undo = function() {
        this.$blockScrolling++;
        this.session.getUndoManager().undo();
        this.$blockScrolling--;
        this.renderer.scrollCursorIntoView(null, 0.5);
    };
    this.redo = function() {
        this.$blockScrolling++;
        this.session.getUndoManager().redo();
        this.$blockScrolling--;
        this.renderer.scrollCursorIntoView(null, 0.5);
    };
    this.destroy = function() {
        this.renderer.destroy();
        this._signal("destroy", this);
        if (this.session) {
            this.session.destroy();
        }
    };
    this.setAutoScrollEditorIntoView = function(enable) {
        if (!enable)
            return;
        var rect;
        var self = this;
        var shouldScroll = false;
        if (!this.$scrollAnchor)
            this.$scrollAnchor = document.createElement("div");
        var scrollAnchor = this.$scrollAnchor;
        scrollAnchor.style.cssText = "position:absolute";
        this.container.insertBefore(scrollAnchor, this.container.firstChild);
        var onChangeSelection = this.on("changeSelection", function() {
            shouldScroll = true;
        });
        var onBeforeRender = this.renderer.on("beforeRender", function() {
            if (shouldScroll)
                rect = self.renderer.container.getBoundingClientRect();
        });
        var onAfterRender = this.renderer.on("afterRender", function() {
            if (shouldScroll && rect && (self.isFocused()
                || self.searchBox && self.searchBox.isFocused())
            ) {
                var renderer = self.renderer;
                var pos = renderer.$cursorLayer.$pixelPos;
                var config = renderer.layerConfig;
                var top = pos.top - config.offset;
                if (pos.top >= 0 && top + rect.top < 0) {
                    shouldScroll = true;
                } else if (pos.top < config.height &&
                    pos.top + rect.top + config.lineHeight > window.innerHeight) {
                    shouldScroll = false;
                } else {
                    shouldScroll = null;
                }
                if (shouldScroll != null) {
                    scrollAnchor.style.top = top + "px";
                    scrollAnchor.style.left = pos.left + "px";
                    scrollAnchor.style.height = config.lineHeight + "px";
                    scrollAnchor.scrollIntoView(shouldScroll);
                }
                shouldScroll = rect = null;
            }
        });
        this.setAutoScrollEditorIntoView = function(enable) {
            if (enable)
                return;
            delete this.setAutoScrollEditorIntoView;
            this.off("changeSelection", onChangeSelection);
            this.renderer.off("afterRender", onAfterRender);
            this.renderer.off("beforeRender", onBeforeRender);
        };
    };


    this.$resetCursorStyle = function() {
        var style = this.$cursorStyle || "ace";
        var cursorLayer = this.renderer.$cursorLayer;
        if (!cursorLayer)
            return;
        cursorLayer.setSmoothBlinking(/smooth/.test(style));
        cursorLayer.isBlinking = !this.$readOnly && style != "wide";
        dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
    };

}).call(Editor.prototype);



config.defineOptions(Editor.prototype, "editor", {
    selectionStyle: {
        set: function(style) {
            this.onSelectionChange();
            this._signal("changeSelectionStyle", {data: style});
        },
        initialValue: "line"
    },
    highlightActiveLine: {
        set: function() {this.$updateHighlightActiveLine();},
        initialValue: true
    },
    highlightSelectedWord: {
        set: function(shouldHighlight) {this.$onSelectionChange();},
        initialValue: true
    },
    readOnly: {
        set: function(readOnly) {
            this.$resetCursorStyle(); 
        },
        initialValue: false
    },
    cursorStyle: {
        set: function(val) { this.$resetCursorStyle(); },
        values: ["ace", "slim", "smooth", "wide"],
        initialValue: "ace"
    },
    mergeUndoDeltas: {
        values: [false, true, "always"],
        initialValue: true
    },
    behavioursEnabled: {initialValue: true},
    wrapBehavioursEnabled: {initialValue: true},
    autoScrollEditorIntoView: {
        set: function(val) {this.setAutoScrollEditorIntoView(val)}
    },
    keyboardHandler: {
        set: function(val) { this.setKeyboardHandler(val); },
        get: function() { return this.keybindingId; },
        handlesSet: true
    },

    hScrollBarAlwaysVisible: "renderer",
    vScrollBarAlwaysVisible: "renderer",
    highlightGutterLine: "renderer",
    animatedScroll: "renderer",
    showInvisibles: "renderer",
    showPrintMargin: "renderer",
    printMarginColumn: "renderer",
    printMargin: "renderer",
    fadeFoldWidgets: "renderer",
    showFoldWidgets: "renderer",
    showLineNumbers: "renderer",
    showGutter: "renderer",
    displayIndentGuides: "renderer",
    fontSize: "renderer",
    fontFamily: "renderer",
    maxLines: "renderer",
    minLines: "renderer",
    scrollPastEnd: "renderer",
    fixedWidthGutter: "renderer",
    theme: "renderer",

    scrollSpeed: "$mouseHandler",
    dragDelay: "$mouseHandler",
    dragEnabled: "$mouseHandler",
    focusTimout: "$mouseHandler",
    tooltipFollowsMouse: "$mouseHandler",

    firstLineNumber: "session",
    overwrite: "session",
    newLineMode: "session",
    useWorker: "session",
    useSoftTabs: "session",
    tabSize: "session",
    wrap: "session",
    indentedSoftWrap: "session",
    foldStyle: "session",
    mode: "session"
});

exports.Editor = Editor;
});

define("ace/undomanager",["require","exports","module"], function(require, exports, module) {
"use strict";
var UndoManager = function() {
    this.reset();
};

(function() {
    this.execute = function(options) {
        var deltaSets = options.args[0];
        this.$doc  = options.args[1];
        if (options.merge && this.hasUndo()){
            this.dirtyCounter--;
            deltaSets = this.$undoStack.pop().concat(deltaSets);
        }
        this.$undoStack.push(deltaSets);
        this.$redoStack = [];
        if (this.dirtyCounter < 0) {
            this.dirtyCounter = NaN;
        }
        this.dirtyCounter++;
    };
    this.undo = function(dontSelect) {
        var deltaSets = this.$undoStack.pop();
        var undoSelectionRange = null;
        if (deltaSets) {
            undoSelectionRange = this.$doc.undoChanges(deltaSets, dontSelect);
            this.$redoStack.push(deltaSets);
            this.dirtyCounter--;
        }

        return undoSelectionRange;
    };
    this.redo = function(dontSelect) {
        var deltaSets = this.$redoStack.pop();
        var redoSelectionRange = null;
        if (deltaSets) {
            redoSelectionRange =
                this.$doc.redoChanges(this.$deserializeDeltas(deltaSets), dontSelect);
            this.$undoStack.push(deltaSets);
            this.dirtyCounter++;
        }
        return redoSelectionRange;
    };
    this.reset = function() {
        this.$undoStack = [];
        this.$redoStack = [];
        this.dirtyCounter = 0;
    };
    this.hasUndo = function() {
        return this.$undoStack.length > 0;
    };
    this.hasRedo = function() {
        return this.$redoStack.length > 0;
    };
    this.markClean = function() {
        this.dirtyCounter = 0;
    };
    this.isClean = function() {
        return this.dirtyCounter === 0;
    };
    this.$serializeDeltas = function(deltaSets) {
        return cloneDeltaSetsObj(deltaSets, $serializeDelta);
    };
    this.$deserializeDeltas = function(deltaSets) {
        return cloneDeltaSetsObj(deltaSets, $deserializeDelta);
    };
    
    function $serializeDelta(delta){
        return {
            action: delta.action,
            start: delta.start,
            end: delta.end,
            lines: delta.lines.length == 1 ? null : delta.lines,
            text: delta.lines.length == 1 ? delta.lines[0] : null
        };
    }
        
    function $deserializeDelta(delta) {
        return {
            action: delta.action,
            start: delta.start,
            end: delta.end,
            lines: delta.lines || [delta.text]
        };
    }
    
    function cloneDeltaSetsObj(deltaSets_old, fnGetModifiedDelta) {
        var deltaSets_new = new Array(deltaSets_old.length);
        for (var i = 0; i < deltaSets_old.length; i++) {
            var deltaSet_old = deltaSets_old[i];
            var deltaSet_new = { group: deltaSet_old.group, deltas: new Array(deltaSet_old.length)};
            
            for (var j = 0; j < deltaSet_old.deltas.length; j++) {
                var delta_old = deltaSet_old.deltas[j];
                deltaSet_new.deltas[j] = fnGetModifiedDelta(delta_old);
            }
            
            deltaSets_new[i] = deltaSet_new;
        }
        return deltaSets_new;
    }
    
}).call(UndoManager.prototype);

exports.UndoManager = UndoManager;
});

define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var dom = require("../lib/dom");
var oop = require("../lib/oop");
var lang = require("../lib/lang");
var EventEmitter = require("../lib/event_emitter").EventEmitter;

var Gutter = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_gutter-layer";
    parentEl.appendChild(this.element);
    this.setShowFoldWidgets(this.$showFoldWidgets);
    
    this.gutterWidth = 0;

    this.$annotations = [];
    this.$updateAnnotations = this.$updateAnnotations.bind(this);

    this.$cells = [];
};

(function() {

    oop.implement(this, EventEmitter);

    this.setSession = function(session) {
        if (this.session)
            this.session.removeEventListener("change", this.$updateAnnotations);
        this.session = session;
        if (session)
            session.on("change", this.$updateAnnotations);
    };

    this.addGutterDecoration = function(row, className){
        if (window.console)
            console.warn && console.warn("deprecated use session.addGutterDecoration");
        this.session.addGutterDecoration(row, className);
    };

    this.removeGutterDecoration = function(row, className){
        if (window.console)
            console.warn && console.warn("deprecated use session.removeGutterDecoration");
        this.session.removeGutterDecoration(row, className);
    };

    this.setAnnotations = function(annotations) {
        this.$annotations = [];
        for (var i = 0; i < annotations.length; i++) {
            var annotation = annotations[i];
            var row = annotation.row;
            var rowInfo = this.$annotations[row];
            if (!rowInfo)
                rowInfo = this.$annotations[row] = {text: []};
           
            var annoText = annotation.text;
            annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";

            if (rowInfo.text.indexOf(annoText) === -1)
                rowInfo.text.push(annoText);

            var type = annotation.type;
            if (type == "error")
                rowInfo.className = " ace_error";
            else if (type == "warning" && rowInfo.className != " ace_error")
                rowInfo.className = " ace_warning";
            else if (type == "info" && (!rowInfo.className))
                rowInfo.className = " ace_info";
        }
    };

    this.$updateAnnotations = function (delta) {
        if (!this.$annotations.length)
            return;
        var firstRow = delta.start.row;
        var len = delta.end.row - firstRow;
        if (len === 0) {
        } else if (delta.action == 'remove') {
            this.$annotations.splice(firstRow, len + 1, null);
        } else {
            var args = new Array(len + 1);
            args.unshift(firstRow, 1);
            this.$annotations.splice.apply(this.$annotations, args);
        }
    };

    this.update = function(config) {
        var session = this.session;
        var firstRow = config.firstRow;
        var lastRow = Math.min(config.lastRow + config.gutterOffset,  // needed to compensate for hor scollbar
            session.getLength() - 1);
        var fold = session.getNextFoldLine(firstRow);
        var foldStart = fold ? fold.start.row : Infinity;
        var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
        var breakpoints = session.$breakpoints;
        var decorations = session.$decorations;
        var firstLineNumber = session.$firstLineNumber;
        var lastLineNumber = 0;
        
        var gutterRenderer = session.gutterRenderer || this.$renderer;

        var cell = null;
        var index = -1;
        var row = firstRow;
        while (true) {
            if (row > foldStart) {
                row = fold.end.row + 1;
                fold = session.getNextFoldLine(row, fold);
                foldStart = fold ? fold.start.row : Infinity;
            }
            if (row > lastRow) {
                while (this.$cells.length > index + 1) {
                    cell = this.$cells.pop();
                    this.element.removeChild(cell.element);
                }
                break;
            }

            cell = this.$cells[++index];
            if (!cell) {
                cell = {element: null, textNode: null, foldWidget: null};
                cell.element = dom.createElement("div");
                cell.textNode = document.createTextNode('');
                cell.element.appendChild(cell.textNode);
                this.element.appendChild(cell.element);
                this.$cells[index] = cell;
            }

            var className = "ace_gutter-cell ";
            if (breakpoints[row])
                className += breakpoints[row];
            if (decorations[row])
                className += decorations[row];
            if (this.$annotations[row])
                className += this.$annotations[row].className;
            if (cell.element.className != className)
                cell.element.className = className;

            var height = session.getRowLength(row) * config.lineHeight + "px";
            if (height != cell.element.style.height)
                cell.element.style.height = height;

            if (foldWidgets) {
                var c = foldWidgets[row];
                if (c == null)
                    c = foldWidgets[row] = session.getFoldWidget(row);
            }

            if (c) {
                if (!cell.foldWidget) {
                    cell.foldWidget = dom.createElement("span");
                    cell.element.appendChild(cell.foldWidget);
                }
                var className = "ace_fold-widget ace_" + c;
                if (c == "start" && row == foldStart && row < fold.end.row)
                    className += " ace_closed";
                else
                    className += " ace_open";
                if (cell.foldWidget.className != className)
                    cell.foldWidget.className = className;

                var height = config.lineHeight + "px";
                if (cell.foldWidget.style.height != height)
                    cell.foldWidget.style.height = height;
            } else {
                if (cell.foldWidget) {
                    cell.element.removeChild(cell.foldWidget);
                    cell.foldWidget = null;
                }
            }
            
            var text = lastLineNumber = gutterRenderer
                ? gutterRenderer.getText(session, row)
                : row + firstLineNumber;
            if (text != cell.textNode.data)
                cell.textNode.data = text;

            row++;
        }

        this.element.style.height = config.minHeight + "px";

        if (this.$fixedWidth || session.$useWrapMode)
            lastLineNumber = session.getLength() + firstLineNumber;

        var gutterWidth = gutterRenderer 
            ? gutterRenderer.getWidth(session, lastLineNumber, config)
            : lastLineNumber.toString().length * config.characterWidth;
        
        var padding = this.$padding || this.$computePadding();
        gutterWidth += padding.left + padding.right;
        if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
            this.gutterWidth = gutterWidth;
            this.element.style.width = Math.ceil(this.gutterWidth) + "px";
            this._emit("changeGutterWidth", gutterWidth);
        }
    };

    this.$fixedWidth = false;
    
    this.$showLineNumbers = true;
    this.$renderer = "";
    this.setShowLineNumbers = function(show) {
        this.$renderer = !show && {
            getWidth: function() {return ""},
            getText: function() {return ""}
        };
    };
    
    this.getShowLineNumbers = function() {
        return this.$showLineNumbers;
    };
    
    this.$showFoldWidgets = true;
    this.setShowFoldWidgets = function(show) {
        if (show)
            dom.addCssClass(this.element, "ace_folding-enabled");
        else
            dom.removeCssClass(this.element, "ace_folding-enabled");

        this.$showFoldWidgets = show;
        this.$padding = null;
    };
    
    this.getShowFoldWidgets = function() {
        return this.$showFoldWidgets;
    };

    this.$computePadding = function() {
        if (!this.element.firstChild)
            return {left: 0, right: 0};
        var style = dom.computedStyle(this.element.firstChild);
        this.$padding = {};
        this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
        this.$padding.right = parseInt(style.paddingRight) || 0;
        return this.$padding;
    };

    this.getRegion = function(point) {
        var padding = this.$padding || this.$computePadding();
        var rect = this.element.getBoundingClientRect();
        if (point.x < padding.left + rect.left)
            return "markers";
        if (this.$showFoldWidgets && point.x > rect.right - padding.right)
            return "foldWidgets";
    };

}).call(Gutter.prototype);

exports.Gutter = Gutter;

});

define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module) {
"use strict";

var Range = require("../range").Range;
var dom = require("../lib/dom");

var Marker = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_marker-layer";
    parentEl.appendChild(this.element);
};

(function() {

    this.$padding = 0;

    this.setPadding = function(padding) {
        this.$padding = padding;
    };
    this.setSession = function(session) {
        this.session = session;
    };
    
    this.setMarkers = function(markers) {
        this.markers = markers;
    };

    this.update = function(config) {
        var config = config || this.config;
        if (!config)
            return;

        this.config = config;


        var html = [];
        for (var key in this.markers) {
            var marker = this.markers[key];

            if (!marker.range) {
                marker.update(html, this, this.session, config);
                continue;
            }

            var range = marker.range.clipRows(config.firstRow, config.lastRow);
            if (range.isEmpty()) continue;

            range = range.toScreenRange(this.session);
            if (marker.renderer) {
                var top = this.$getTop(range.start.row, config);
                var left = this.$padding + range.start.column * config.characterWidth;
                marker.renderer(html, range, left, top, config);
            } else if (marker.type == "fullLine") {
                this.drawFullLineMarker(html, range, marker.clazz, config);
            } else if (marker.type == "screenLine") {
                this.drawScreenLineMarker(html, range, marker.clazz, config);
            } else if (range.isMultiLine()) {
                if (marker.type == "text")
                    this.drawTextMarker(html, range, marker.clazz, config);
                else
                    this.drawMultiLineMarker(html, range, marker.clazz, config);
            } else {
                this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
            }
        }
        this.element.innerHTML = html.join("");
    };

    this.$getTop = function(row, layerConfig) {
        return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
    };

    function getBorderClass(tl, tr, br, bl) {
        return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
    }
    this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
        var session = this.session;
        var start = range.start.row;
        var end = range.end.row;
        var row = start;
        var prev = 0; 
        var curr = 0;
        var next = session.getScreenLastRowColumn(row);
        var lineRange = new Range(row, range.start.column, row, curr);
        for (; row <= end; row++) {
            lineRange.start.row = lineRange.end.row = row;
            lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row);
            lineRange.end.column = next;
            prev = curr;
            curr = next;
            next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column;
            this.drawSingleLineMarker(stringBuilder, lineRange, 
                clazz + (row == start  ? " ace_start" : "") + " ace_br"
                    + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end),
                layerConfig, row == end ? 0 : 1, extraStyle);
        }
    };
    this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var padding = this.$padding;
        var height = config.lineHeight;
        var top = this.$getTop(range.start.row, config);
        var left = padding + range.start.column * config.characterWidth;
        extraStyle = extraStyle || "";

        stringBuilder.push(
            "
"
        );
        top = this.$getTop(range.end.row, config);
        var width = range.end.column * config.characterWidth;

        stringBuilder.push(
            "
"
        );
        height = (range.end.row - range.start.row - 1) * config.lineHeight;
        if (height <= 0)
            return;
        top = this.$getTop(range.start.row + 1, config);
        
        var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);

        stringBuilder.push(
            "
"
        );
    };
    this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
        var height = config.lineHeight;
        var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;

        var top = this.$getTop(range.start.row, config);
        var left = this.$padding + range.start.column * config.characterWidth;

        stringBuilder.push(
            "
"
        );
    };

    this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var top = this.$getTop(range.start.row, config);
        var height = config.lineHeight;
        if (range.start.row != range.end.row)
            height += this.$getTop(range.end.row, config) - top;

        stringBuilder.push(
            "
"
        );
    };
    
    this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var top = this.$getTop(range.start.row, config);
        var height = config.lineHeight;

        stringBuilder.push(
            "
"
        );
    };

}).call(Marker.prototype);

exports.Marker = Marker;

});

define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var dom = require("../lib/dom");
var lang = require("../lib/lang");
var useragent = require("../lib/useragent");
var EventEmitter = require("../lib/event_emitter").EventEmitter;

var Text = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_text-layer";
    parentEl.appendChild(this.element);
    this.$updateEolChar = this.$updateEolChar.bind(this);
};

(function() {

    oop.implement(this, EventEmitter);

    this.EOF_CHAR = "\xB6";
    this.EOL_CHAR_LF = "\xAC";
    this.EOL_CHAR_CRLF = "\xa4";
    this.EOL_CHAR = this.EOL_CHAR_LF;
    this.TAB_CHAR = "\u2014"; //"\u21E5";
    this.SPACE_CHAR = "\xB7";
    this.$padding = 0;

    this.$updateEolChar = function() {
        var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
           ? this.EOL_CHAR_LF
           : this.EOL_CHAR_CRLF;
        if (this.EOL_CHAR != EOL_CHAR) {
            this.EOL_CHAR = EOL_CHAR;
            return true;
        }
    }

    this.setPadding = function(padding) {
        this.$padding = padding;
        this.element.style.padding = "0 " + padding + "px";
    };

    this.getLineHeight = function() {
        return this.$fontMetrics.$characterSize.height || 0;
    };

    this.getCharacterWidth = function() {
        return this.$fontMetrics.$characterSize.width || 0;
    };
    
    this.$setFontMetrics = function(measure) {
        this.$fontMetrics = measure;
        this.$fontMetrics.on("changeCharacterSize", function(e) {
            this._signal("changeCharacterSize", e);
        }.bind(this));
        this.$pollSizeChanges();
    }

    this.checkForSizeChanges = function() {
        this.$fontMetrics.checkForSizeChanges();
    };
    this.$pollSizeChanges = function() {
        return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
    };
    this.setSession = function(session) {
        this.session = session;
        if (session)
            this.$computeTabString();
    };

    this.showInvisibles = false;
    this.setShowInvisibles = function(showInvisibles) {
        if (this.showInvisibles == showInvisibles)
            return false;

        this.showInvisibles = showInvisibles;
        this.$computeTabString();
        return true;
    };

    this.displayIndentGuides = true;
    this.setDisplayIndentGuides = function(display) {
        if (this.displayIndentGuides == display)
            return false;

        this.displayIndentGuides = display;
        this.$computeTabString();
        return true;
    };

    this.$tabStrings = [];
    this.onChangeTabSize =
    this.$computeTabString = function() {
        var tabSize = this.session.getTabSize();
        this.tabSize = tabSize;
        var tabStr = this.$tabStrings = [0];
        for (var i = 1; i < tabSize + 1; i++) {
            if (this.showInvisibles) {
                tabStr.push(""
                    + lang.stringRepeat(this.TAB_CHAR, i)
                    + "");
            } else {
                tabStr.push(lang.stringRepeat(" ", i));
            }
        }
        if (this.displayIndentGuides) {
            this.$indentGuideRe =  /\s\S| \t|\t |\s$/;
            var className = "ace_indent-guide";
            var spaceClass = "";
            var tabClass = "";
            if (this.showInvisibles) {
                className += " ace_invisible";
                spaceClass = " ace_invisible_space";
                tabClass = " ace_invisible_tab";
                var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
                var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
            } else{
                var spaceContent = lang.stringRepeat(" ", this.tabSize);
                var tabContent = spaceContent;
            }

            this.$tabStrings[" "] = "" + spaceContent + "";
            this.$tabStrings["\t"] = "" + tabContent + "";
        }
    };

    this.updateLines = function(config, firstRow, lastRow) {
        if (this.config.lastRow != config.lastRow ||
            this.config.firstRow != config.firstRow) {
            this.scrollLines(config);
        }
        this.config = config;

        var first = Math.max(firstRow, config.firstRow);
        var last = Math.min(lastRow, config.lastRow);

        var lineElements = this.element.childNodes;
        var lineElementsIdx = 0;

        for (var row = config.firstRow; row < first; row++) {
            var foldLine = this.session.getFoldLine(row);
            if (foldLine) {
                if (foldLine.containsRow(first)) {
                    first = foldLine.start.row;
                    break;
                } else {
                    row = foldLine.end.row;
                }
            }
            lineElementsIdx ++;
        }

        var row = first;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row :Infinity;
            }
            if (row > last)
                break;

            var lineElement = lineElements[lineElementsIdx++];
            if (lineElement) {
                var html = [];
                this.$renderLine(
                    html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
                );
                lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
                lineElement.innerHTML = html.join("");
            }
            row++;
        }
    };

    this.scrollLines = function(config) {
        var oldConfig = this.config;
        this.config = config;

        if (!oldConfig || oldConfig.lastRow < config.firstRow)
            return this.update(config);

        if (config.lastRow < oldConfig.firstRow)
            return this.update(config);

        var el = this.element;
        if (oldConfig.firstRow < config.firstRow)
            for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
                el.removeChild(el.firstChild);

        if (oldConfig.lastRow > config.lastRow)
            for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
                el.removeChild(el.lastChild);

        if (config.firstRow < oldConfig.firstRow) {
            var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
            if (el.firstChild)
                el.insertBefore(fragment, el.firstChild);
            else
                el.appendChild(fragment);
        }

        if (config.lastRow > oldConfig.lastRow) {
            var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
            el.appendChild(fragment);
        }
    };

    this.$renderLinesFragment = function(config, firstRow, lastRow) {
        var fragment = this.element.ownerDocument.createDocumentFragment();
        var row = firstRow;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row : Infinity;
            }
            if (row > lastRow)
                break;

            var container = dom.createElement("div");

            var html = [];
            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
            container.innerHTML = html.join("");
            if (this.$useLineGroups()) {
                container.className = 'ace_line_group';
                fragment.appendChild(container);
                container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";

            } else {
                while(container.firstChild)
                    fragment.appendChild(container.firstChild);
            }

            row++;
        }
        return fragment;
    };

    this.update = function(config) {
        this.config = config;

        var html = [];
        var firstRow = config.firstRow, lastRow = config.lastRow;

        var row = firstRow;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row :Infinity;
            }
            if (row > lastRow)
                break;

            if (this.$useLineGroups())
                html.push("
")

            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);

            if (this.$useLineGroups())
                html.push("
"); // end the line group

            row++;
        }
        this.element.innerHTML = html.join("");
    };

    this.$textToken = {
        "text": true,
        "rparen": true,
        "lparen": true
    };

    this.$renderToken = function(stringBuilder, screenColumn, token, value) {
        var self = this;
        var replaceReg = /\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF\uFFF9-\uFFFC])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
        var replaceFunc = function(c, a, b, tabIdx, idx4) {
            if (a) {
                return self.showInvisibles
                    ? "" + lang.stringRepeat(self.SPACE_CHAR, c.length) + ""
                    : c;
            } else if (c == "&") {
                return "&";
            } else if (c == "<") {
                return "<";
            } else if (c == ">") {
                return ">";
            } else if (c == "\t") {
                var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
                screenColumn += tabSize - 1;
                return self.$tabStrings[tabSize];
            } else if (c == "\u3000") {
                var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
                var space = self.showInvisibles ? self.SPACE_CHAR : "";
                screenColumn += 1;
                return "" + space + "";
            } else if (b) {
                return "" + self.SPACE_CHAR + "";
            } else {
                screenColumn += 1;
                return "" + c + "";
            }
        };

        var output = value.replace(replaceReg, replaceFunc);

        if (!this.$textToken[token.type]) {
            var classes = "ace_" + token.type.replace(/\./g, " ace_");
            var style = "";
            if (token.type == "fold")
                style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
            stringBuilder.push("", output, "");
        }
        else {
            stringBuilder.push(output);
        }
        return screenColumn + value.length;
    };

    this.renderIndentGuide = function(stringBuilder, value, max) {
        var cols = value.search(this.$indentGuideRe);
        if (cols <= 0 || cols >= max)
            return value;
        if (value[0] == " ") {
            cols -= cols % this.tabSize;
            stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
            return value.substr(cols);
        } else if (value[0] == "\t") {
            stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
            return value.substr(cols);
        }
        return value;
    };

    this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
        var chars = 0;
        var split = 0;
        var splitChars = splits[0];
        var screenColumn = 0;

        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            var value = token.value;
            if (i == 0 && this.displayIndentGuides) {
                chars = value.length;
                value = this.renderIndentGuide(stringBuilder, value, splitChars);
                if (!value)
                    continue;
                chars -= value.length;
            }

            if (chars + value.length < splitChars) {
                screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
                chars += value.length;
            } else {
                while (chars + value.length >= splitChars) {
                    screenColumn = this.$renderToken(
                        stringBuilder, screenColumn,
                        token, value.substring(0, splitChars - chars)
                    );
                    value = value.substring(splitChars - chars);
                    chars = splitChars;

                    if (!onlyContents) {
                        stringBuilder.push("",
                            "
"
                        );
                    }

                    stringBuilder.push(lang.stringRepeat("\xa0", splits.indent));

                    split ++;
                    screenColumn = 0;
                    splitChars = splits[split] || Number.MAX_VALUE;
                }
                if (value.length != 0) {
                    chars += value.length;
                    screenColumn = this.$renderToken(
                        stringBuilder, screenColumn, token, value
                    );
                }
            }
        }
    };

    this.$renderSimpleLine = function(stringBuilder, tokens) {
        var screenColumn = 0;
        var token = tokens[0];
        var value = token.value;
        if (this.displayIndentGuides)
            value = this.renderIndentGuide(stringBuilder, value);
        if (value)
            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
        for (var i = 1; i < tokens.length; i++) {
            token = tokens[i];
            value = token.value;
            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
        }
    };
    this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
        if (!foldLine && foldLine != false)
            foldLine = this.session.getFoldLine(row);

        if (foldLine)
            var tokens = this.$getFoldLineTokens(row, foldLine);
        else
            var tokens = this.session.getTokens(row);


        if (!onlyContents) {
            stringBuilder.push(
                "
"
            );
        }

        if (tokens.length) {
            var splits = this.session.getRowSplitData(row);
            if (splits && splits.length)
                this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
            else
                this.$renderSimpleLine(stringBuilder, tokens);
        }

        if (this.showInvisibles) {
            if (foldLine)
                row = foldLine.end.row

            stringBuilder.push(
                "",
                row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
                ""
            );
        }
        if (!onlyContents)
            stringBuilder.push("
");
    };

    this.$getFoldLineTokens = function(row, foldLine) {
        var session = this.session;
        var renderTokens = [];

        function addTokens(tokens, from, to) {
            var idx = 0, col = 0;
            while ((col + tokens[idx].value.length) < from) {
                col += tokens[idx].value.length;
                idx++;

                if (idx == tokens.length)
                    return;
            }
            if (col != from) {
                var value = tokens[idx].value.substring(from - col);
                if (value.length > (to - from))
                    value = value.substring(0, to - from);

                renderTokens.push({
                    type: tokens[idx].type,
                    value: value
                });

                col = from + value.length;
                idx += 1;
            }

            while (col < to && idx < tokens.length) {
                var value = tokens[idx].value;
                if (value.length + col > to) {
                    renderTokens.push({
                        type: tokens[idx].type,
                        value: value.substring(0, to - col)
                    });
                } else
                    renderTokens.push(tokens[idx]);
                col += value.length;
                idx += 1;
            }
        }

        var tokens = session.getTokens(row);
        foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
            if (placeholder != null) {
                renderTokens.push({
                    type: "fold",
                    value: placeholder
                });
            } else {
                if (isNewRow)
                    tokens = session.getTokens(row);

                if (tokens.length)
                    addTokens(tokens, lastColumn, column);
            }
        }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);

        return renderTokens;
    };

    this.$useLineGroups = function() {
        return this.session.getUseWrapMode();
    };

    this.destroy = function() {
        clearInterval(this.$pollSizeChangesTimer);
        if (this.$measureNode)
            this.$measureNode.parentNode.removeChild(this.$measureNode);
        delete this.$measureNode;
    };

}).call(Text.prototype);

exports.Text = Text;

});

define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
"use strict";

var dom = require("../lib/dom");
var isIE8;

var Cursor = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_cursor-layer";
    parentEl.appendChild(this.element);
    
    if (isIE8 === undefined)
        isIE8 = !("opacity" in this.element.style);

    this.isVisible = false;
    this.isBlinking = true;
    this.blinkInterval = 1000;
    this.smoothBlinking = false;

    this.cursors = [];
    this.cursor = this.addCursor();
    dom.addCssClass(this.element, "ace_hidden-cursors");
    this.$updateCursors = (isIE8
        ? this.$updateVisibility
        : this.$updateOpacity).bind(this);
};

(function() {
    
    this.$updateVisibility = function(val) {
        var cursors = this.cursors;
        for (var i = cursors.length; i--; )
            cursors[i].style.visibility = val ? "" : "hidden";
    };
    this.$updateOpacity = function(val) {
        var cursors = this.cursors;
        for (var i = cursors.length; i--; )
            cursors[i].style.opacity = val ? "" : "0";
    };
    

    this.$padding = 0;
    this.setPadding = function(padding) {
        this.$padding = padding;
    };

    this.setSession = function(session) {
        this.session = session;
    };

    this.setBlinking = function(blinking) {
        if (blinking != this.isBlinking){
            this.isBlinking = blinking;
            this.restartTimer();
        }
    };

    this.setBlinkInterval = function(blinkInterval) {
        if (blinkInterval != this.blinkInterval){
            this.blinkInterval = blinkInterval;
            this.restartTimer();
        }
    };

    this.setSmoothBlinking = function(smoothBlinking) {
        if (smoothBlinking != this.smoothBlinking && !isIE8) {
            this.smoothBlinking = smoothBlinking;
            dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
            this.$updateCursors(true);
            this.$updateCursors = (this.$updateOpacity).bind(this);
            this.restartTimer();
        }
    };

    this.addCursor = function() {
        var el = dom.createElement("div");
        el.className = "ace_cursor";
        this.element.appendChild(el);
        this.cursors.push(el);
        return el;
    };

    this.removeCursor = function() {
        if (this.cursors.length > 1) {
            var el = this.cursors.pop();
            el.parentNode.removeChild(el);
            return el;
        }
    };

    this.hideCursor = function() {
        this.isVisible = false;
        dom.addCssClass(this.element, "ace_hidden-cursors");
        this.restartTimer();
    };

    this.showCursor = function() {
        this.isVisible = true;
        dom.removeCssClass(this.element, "ace_hidden-cursors");
        this.restartTimer();
    };

    this.restartTimer = function() {
        var update = this.$updateCursors;
        clearInterval(this.intervalId);
        clearTimeout(this.timeoutId);
        if (this.smoothBlinking) {
            dom.removeCssClass(this.element, "ace_smooth-blinking");
        }
        
        update(true);

        if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
            return;

        if (this.smoothBlinking) {
            setTimeout(function(){
                dom.addCssClass(this.element, "ace_smooth-blinking");
            }.bind(this));
        }
        
        var blink = function(){
            this.timeoutId = setTimeout(function() {
                update(false);
            }, 0.6 * this.blinkInterval);
        }.bind(this);

        this.intervalId = setInterval(function() {
            update(true);
            blink();
        }, this.blinkInterval);

        blink();
    };

    this.getPixelPosition = function(position, onScreen) {
        if (!this.config || !this.session)
            return {left : 0, top : 0};

        if (!position)
            position = this.session.selection.getCursor();
        var pos = this.session.documentToScreenPosition(position);
        var cursorLeft = this.$padding + pos.column * this.config.characterWidth;
        var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
            this.config.lineHeight;

        return {left : cursorLeft, top : cursorTop};
    };

    this.update = function(config) {
        this.config = config;

        var selections = this.session.$selectionMarkers;
        var i = 0, cursorIndex = 0;

        if (selections === undefined || selections.length === 0){
            selections = [{cursor: null}];
        }

        for (var i = 0, n = selections.length; i < n; i++) {
            var pixelPos = this.getPixelPosition(selections[i].cursor, true);
            if ((pixelPos.top > config.height + config.offset ||
                 pixelPos.top < 0) && i > 1) {
                continue;
            }

            var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
            
            if (!this.drawCursor) {
                style.left = pixelPos.left + "px";
                style.top = pixelPos.top + "px";
                style.width = config.characterWidth + "px";
                style.height = config.lineHeight + "px";
            } else {
                this.drawCursor(style, pixelPos, config, selections[i], this.session);
            }
        }
        while (this.cursors.length > cursorIndex)
            this.removeCursor();

        var overwrite = this.session.getOverwrite();
        this.$setOverwrite(overwrite);
        this.$pixelPos = pixelPos;
        this.restartTimer();
    };
    
    this.drawCursor = null;

    this.$setOverwrite = function(overwrite) {
        if (overwrite != this.overwrite) {
            this.overwrite = overwrite;
            if (overwrite)
                dom.addCssClass(this.element, "ace_overwrite-cursors");
            else
                dom.removeCssClass(this.element, "ace_overwrite-cursors");
        }
    };

    this.destroy = function() {
        clearInterval(this.intervalId);
        clearTimeout(this.timeoutId);
    };

}).call(Cursor.prototype);

exports.Cursor = Cursor;

});

define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var dom = require("./lib/dom");
var event = require("./lib/event");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var MAX_SCROLL_H = 0x8000;
var ScrollBar = function(parent) {
    this.element = dom.createElement("div");
    this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;

    this.inner = dom.createElement("div");
    this.inner.className = "ace_scrollbar-inner";
    this.element.appendChild(this.inner);

    parent.appendChild(this.element);

    this.setVisible(false);
    this.skipEvent = false;

    event.addListener(this.element, "scroll", this.onScroll.bind(this));
    event.addListener(this.element, "mousedown", event.preventDefault);
};

(function() {
    oop.implement(this, EventEmitter);

    this.setVisible = function(isVisible) {
        this.element.style.display = isVisible ? "" : "none";
        this.isVisible = isVisible;
        this.coeff = 1;
    };
}).call(ScrollBar.prototype);
var VScrollBar = function(parent, renderer) {
    ScrollBar.call(this, parent);
    this.scrollTop = 0;
    this.scrollHeight = 0;
    renderer.$scrollbarWidth = 
    this.width = dom.scrollbarWidth(parent.ownerDocument);
    this.inner.style.width =
    this.element.style.width = (this.width || 15) + 5 + "px";
};

oop.inherits(VScrollBar, ScrollBar);

(function() {

    this.classSuffix = '-v';
    this.onScroll = function() {
        if (!this.skipEvent) {
            this.scrollTop = this.element.scrollTop;
            if (this.coeff != 1) {
                var h = this.element.clientHeight / this.scrollHeight;
                this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h);
            }
            this._emit("scroll", {data: this.scrollTop});
        }
        this.skipEvent = false;
    };
    this.getWidth = function() {
        return this.isVisible ? this.width : 0;
    };
    this.setHeight = function(height) {
        this.element.style.height = height + "px";
    };
    this.setInnerHeight = 
    this.setScrollHeight = function(height) {
        this.scrollHeight = height;
        if (height > MAX_SCROLL_H) {
            this.coeff = MAX_SCROLL_H / height;
            height = MAX_SCROLL_H;
        } else if (this.coeff != 1) {
            this.coeff = 1
        }
        this.inner.style.height = height + "px";
    };
    this.setScrollTop = function(scrollTop) {
        if (this.scrollTop != scrollTop) {
            this.skipEvent = true;
            this.scrollTop = scrollTop;
            this.element.scrollTop = scrollTop * this.coeff;
        }
    };

}).call(VScrollBar.prototype);
var HScrollBar = function(parent, renderer) {
    ScrollBar.call(this, parent);
    this.scrollLeft = 0;
    this.height = renderer.$scrollbarWidth;
    this.inner.style.height =
    this.element.style.height = (this.height || 15) + 5 + "px";
};

oop.inherits(HScrollBar, ScrollBar);

(function() {

    this.classSuffix = '-h';
    this.onScroll = function() {
        if (!this.skipEvent) {
            this.scrollLeft = this.element.scrollLeft;
            this._emit("scroll", {data: this.scrollLeft});
        }
        this.skipEvent = false;
    };
    this.getHeight = function() {
        return this.isVisible ? this.height : 0;
    };
    this.setWidth = function(width) {
        this.element.style.width = width + "px";
    };
    this.setInnerWidth = function(width) {
        this.inner.style.width = width + "px";
    };
    this.setScrollWidth = function(width) {
        this.inner.style.width = width + "px";
    };
    this.setScrollLeft = function(scrollLeft) {
        if (this.scrollLeft != scrollLeft) {
            this.skipEvent = true;
            this.scrollLeft = this.element.scrollLeft = scrollLeft;
        }
    };

}).call(HScrollBar.prototype);


exports.ScrollBar = VScrollBar; // backward compatibility
exports.ScrollBarV = VScrollBar; // backward compatibility
exports.ScrollBarH = HScrollBar; // backward compatibility

exports.VScrollBar = VScrollBar;
exports.HScrollBar = HScrollBar;
});

define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module) {
"use strict";

var event = require("./lib/event");


var RenderLoop = function(onRender, win) {
    this.onRender = onRender;
    this.pending = false;
    this.changes = 0;
    this.window = win || window;
};

(function() {


    this.schedule = function(change) {
        this.changes = this.changes | change;
        if (!this.pending && this.changes) {
            this.pending = true;
            var _self = this;
            event.nextFrame(function() {
                _self.pending = false;
                var changes;
                while (changes = _self.changes) {
                    _self.changes = 0;
                    _self.onRender(changes);
                }
            }, this.window);
        }
    };

}).call(RenderLoop.prototype);

exports.RenderLoop = RenderLoop;
});

define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {

var oop = require("../lib/oop");
var dom = require("../lib/dom");
var lang = require("../lib/lang");
var useragent = require("../lib/useragent");
var EventEmitter = require("../lib/event_emitter").EventEmitter;

var CHAR_COUNT = 0;

var FontMetrics = exports.FontMetrics = function(parentEl) {
    this.el = dom.createElement("div");
    this.$setMeasureNodeStyles(this.el.style, true);
    
    this.$main = dom.createElement("div");
    this.$setMeasureNodeStyles(this.$main.style);
    
    this.$measureNode = dom.createElement("div");
    this.$setMeasureNodeStyles(this.$measureNode.style);
    
    
    this.el.appendChild(this.$main);
    this.el.appendChild(this.$measureNode);
    parentEl.appendChild(this.el);
    
    if (!CHAR_COUNT)
        this.$testFractionalRect();
    this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
    
    this.$characterSize = {width: 0, height: 0};
    this.checkForSizeChanges();
};

(function() {

    oop.implement(this, EventEmitter);
        
    this.$characterSize = {width: 0, height: 0};
    
    this.$testFractionalRect = function() {
        var el = dom.createElement("div");
        this.$setMeasureNodeStyles(el.style);
        el.style.width = "0.2px";
        document.documentElement.appendChild(el);
        var w = el.getBoundingClientRect().width;
        if (w > 0 && w < 1)
            CHAR_COUNT = 50;
        else
            CHAR_COUNT = 100;
        el.parentNode.removeChild(el);
    };
    
    this.$setMeasureNodeStyles = function(style, isRoot) {
        style.width = style.height = "auto";
        style.left = style.top = "0px";
        style.visibility = "hidden";
        style.position = "absolute";
        style.whiteSpace = "pre";

        if (useragent.isIE < 8) {
            style["font-family"] = "inherit";
        } else {
            style.font = "inherit";
        }
        style.overflow = isRoot ? "hidden" : "visible";
    };

    this.checkForSizeChanges = function() {
        var size = this.$measureSizes();
        if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
            this.$measureNode.style.fontWeight = "bold";
            var boldSize = this.$measureSizes();
            this.$measureNode.style.fontWeight = "";
            this.$characterSize = size;
            this.charSizes = Object.create(null);
            this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
            this._emit("changeCharacterSize", {data: size});
        }
    };

    this.$pollSizeChanges = function() {
        if (this.$pollSizeChangesTimer)
            return this.$pollSizeChangesTimer;
        var self = this;
        return this.$pollSizeChangesTimer = setInterval(function() {
            self.checkForSizeChanges();
        }, 500);
    };
    
    this.setPolling = function(val) {
        if (val) {
            this.$pollSizeChanges();
        } else if (this.$pollSizeChangesTimer) {
            clearInterval(this.$pollSizeChangesTimer);
            this.$pollSizeChangesTimer = 0;
        }
    };

    this.$measureSizes = function() {
        if (CHAR_COUNT === 50) {
            var rect = null;
            try { 
               rect = this.$measureNode.getBoundingClientRect();
            } catch(e) {
               rect = {width: 0, height:0 };
            }
            var size = {
                height: rect.height,
                width: rect.width / CHAR_COUNT
            };
        } else {
            var size = {
                height: this.$measureNode.clientHeight,
                width: this.$measureNode.clientWidth / CHAR_COUNT
            };
        }
        if (size.width === 0 || size.height === 0)
            return null;
        return size;
    };

    this.$measureCharWidth = function(ch) {
        this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
        var rect = this.$main.getBoundingClientRect();
        return rect.width / CHAR_COUNT;
    };
    
    this.getCharacterWidth = function(ch) {
        var w = this.charSizes[ch];
        if (w === undefined) {
            w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
        }
        return w;
    };

    this.destroy = function() {
        clearInterval(this.$pollSizeChangesTimer);
        if (this.el && this.el.parentNode)
            this.el.parentNode.removeChild(this.el);
    };

}).call(FontMetrics.prototype);

});

define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var dom = require("./lib/dom");
var config = require("./config");
var useragent = require("./lib/useragent");
var GutterLayer = require("./layer/gutter").Gutter;
var MarkerLayer = require("./layer/marker").Marker;
var TextLayer = require("./layer/text").Text;
var CursorLayer = require("./layer/cursor").Cursor;
var HScrollBar = require("./scrollbar").HScrollBar;
var VScrollBar = require("./scrollbar").VScrollBar;
var RenderLoop = require("./renderloop").RenderLoop;
var FontMetrics = require("./layer/font_metrics").FontMetrics;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var editorCss = ".ace_editor {\
position: relative;\
overflow: hidden;\
font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
direction: ltr;\
text-align: left;\
}\
.ace_scroller {\
position: absolute;\
overflow: hidden;\
top: 0;\
bottom: 0;\
background-color: inherit;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
cursor: text;\
}\
.ace_content {\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
min-width: 100%;\
}\
.ace_dragging .ace_scroller:before{\
position: absolute;\
top: 0;\
left: 0;\
right: 0;\
bottom: 0;\
content: '';\
background: rgba(250, 250, 250, 0.01);\
z-index: 1000;\
}\
.ace_dragging.ace_dark .ace_scroller:before{\
background: rgba(0, 0, 0, 0.01);\
}\
.ace_selecting, .ace_selecting * {\
cursor: text !important;\
}\
.ace_gutter {\
position: absolute;\
overflow : hidden;\
width: auto;\
top: 0;\
bottom: 0;\
left: 0;\
cursor: default;\
z-index: 4;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
}\
.ace_gutter-active-line {\
position: absolute;\
left: 0;\
right: 0;\
}\
.ace_scroller.ace_scroll-left {\
box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
}\
.ace_gutter-cell {\
padding-left: 19px;\
padding-right: 6px;\
background-repeat: no-repeat;\
}\
.ace_gutter-cell.ace_error {\
background-image: url(\"data:image/png;base64,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\");\
background-repeat: no-repeat;\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_warning {\
background-image: url(\"data:image/png;base64,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\");\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
background-position: 2px center;\
}\
.ace_dark .ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
}\
.ace_scrollbar {\
position: absolute;\
right: 0;\
bottom: 0;\
z-index: 6;\
}\
.ace_scrollbar-inner {\
position: absolute;\
cursor: text;\
left: 0;\
top: 0;\
}\
.ace_scrollbar-v{\
overflow-x: hidden;\
overflow-y: scroll;\
top: 0;\
}\
.ace_scrollbar-h {\
overflow-x: scroll;\
overflow-y: hidden;\
left: 0;\
}\
.ace_print-margin {\
position: absolute;\
height: 100%;\
}\
.ace_text-input {\
position: absolute;\
z-index: 0;\
width: 0.5em;\
height: 1em;\
opacity: 0;\
background: transparent;\
-moz-appearance: none;\
appearance: none;\
border: none;\
resize: none;\
outline: none;\
overflow: hidden;\
font: inherit;\
padding: 0 1px;\
margin: 0 -1px;\
text-indent: -1em;\
-ms-user-select: text;\
-moz-user-select: text;\
-webkit-user-select: text;\
user-select: text;\
white-space: pre!important;\
}\
.ace_text-input.ace_composition {\
background: inherit;\
color: inherit;\
z-index: 1000;\
opacity: 1;\
text-indent: 0;\
}\
.ace_layer {\
z-index: 1;\
position: absolute;\
overflow: hidden;\
word-wrap: normal;\
white-space: pre;\
height: 100%;\
width: 100%;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
pointer-events: none;\
}\
.ace_gutter-layer {\
position: relative;\
width: auto;\
text-align: right;\
pointer-events: auto;\
}\
.ace_text-layer {\
font: inherit !important;\
}\
.ace_cjk {\
display: inline-block;\
text-align: center;\
}\
.ace_cursor-layer {\
z-index: 4;\
}\
.ace_cursor {\
z-index: 4;\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
border-left: 2px solid;\
transform: translatez(0);\
}\
.ace_slim-cursors .ace_cursor {\
border-left-width: 1px;\
}\
.ace_overwrite-cursors .ace_cursor {\
border-left-width: 0;\
border-bottom: 1px solid;\
}\
.ace_hidden-cursors .ace_cursor {\
opacity: 0.2;\
}\
.ace_smooth-blinking .ace_cursor {\
-webkit-transition: opacity 0.18s;\
transition: opacity 0.18s;\
}\
.ace_editor.ace_multiselect .ace_cursor {\
border-left-width: 1px;\
}\
.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
position: absolute;\
z-index: 3;\
}\
.ace_marker-layer .ace_selection {\
position: absolute;\
z-index: 5;\
}\
.ace_marker-layer .ace_bracket {\
position: absolute;\
z-index: 6;\
}\
.ace_marker-layer .ace_active-line {\
position: absolute;\
z-index: 2;\
}\
.ace_marker-layer .ace_selected-word {\
position: absolute;\
z-index: 4;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
}\
.ace_line .ace_fold {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
display: inline-block;\
height: 11px;\
margin-top: -2px;\
vertical-align: middle;\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
background-repeat: no-repeat, repeat-x;\
background-position: center center, top left;\
color: transparent;\
border: 1px solid black;\
border-radius: 2px;\
cursor: pointer;\
pointer-events: auto;\
}\
.ace_dark .ace_fold {\
}\
.ace_fold:hover{\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
}\
.ace_tooltip {\
background-color: #FFF;\
background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
border: 1px solid gray;\
border-radius: 1px;\
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
color: black;\
max-width: 100%;\
padding: 3px 4px;\
position: fixed;\
z-index: 999999;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
cursor: default;\
white-space: pre;\
word-wrap: break-word;\
line-height: normal;\
font-style: normal;\
font-weight: normal;\
letter-spacing: normal;\
pointer-events: none;\
}\
.ace_folding-enabled > .ace_gutter-cell {\
padding-right: 13px;\
}\
.ace_fold-widget {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
margin: 0 -12px 0 1px;\
display: none;\
width: 11px;\
vertical-align: top;\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
background-repeat: no-repeat;\
background-position: center;\
border-radius: 3px;\
border: 1px solid transparent;\
cursor: pointer;\
}\
.ace_folding-enabled .ace_fold-widget {\
display: inline-block;   \
}\
.ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
}\
.ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
}\
.ace_fold-widget:hover {\
border: 1px solid rgba(0, 0, 0, 0.3);\
background-color: rgba(255, 255, 255, 0.2);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
}\
.ace_fold-widget:active {\
border: 1px solid rgba(0, 0, 0, 0.4);\
background-color: rgba(0, 0, 0, 0.05);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
}\
.ace_dark .ace_fold-widget {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
}\
.ace_dark .ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget:hover {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
background-color: rgba(255, 255, 255, 0.1);\
}\
.ace_dark .ace_fold-widget:active {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
}\
.ace_fold-widget.ace_invalid {\
background-color: #FFB4B4;\
border-color: #DE5555;\
}\
.ace_fade-fold-widgets .ace_fold-widget {\
-webkit-transition: opacity 0.4s ease 0.05s;\
transition: opacity 0.4s ease 0.05s;\
opacity: 0;\
}\
.ace_fade-fold-widgets:hover .ace_fold-widget {\
-webkit-transition: opacity 0.05s ease 0.05s;\
transition: opacity 0.05s ease 0.05s;\
opacity:1;\
}\
.ace_underline {\
text-decoration: underline;\
}\
.ace_bold {\
font-weight: bold;\
}\
.ace_nobold .ace_bold {\
font-weight: normal;\
}\
.ace_italic {\
font-style: italic;\
}\
.ace_error-marker {\
background-color: rgba(255, 0, 0,0.2);\
position: absolute;\
z-index: 9;\
}\
.ace_highlight-marker {\
background-color: rgba(255, 255, 0,0.2);\
position: absolute;\
z-index: 8;\
}\
.ace_br1 {border-top-left-radius    : 3px;}\
.ace_br2 {border-top-right-radius   : 3px;}\
.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}\
.ace_br4 {border-bottom-right-radius: 3px;}\
.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}\
.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}\
.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}\
.ace_br8 {border-bottom-left-radius : 3px;}\
.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}\
.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}\
.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}\
.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
";

dom.importCssString(editorCss, "ace_editor.css");

var VirtualRenderer = function(container, theme) {
    var _self = this;

    this.container = container || dom.createElement("div");
    this.$keepTextAreaAtCursor = !useragent.isOldIE;

    dom.addCssClass(this.container, "ace_editor");

    this.setTheme(theme);

    this.$gutter = dom.createElement("div");
    this.$gutter.className = "ace_gutter";
    this.container.appendChild(this.$gutter);

    this.scroller = dom.createElement("div");
    this.scroller.className = "ace_scroller";
    this.container.appendChild(this.scroller);

    this.content = dom.createElement("div");
    this.content.className = "ace_content";
    this.scroller.appendChild(this.content);

    this.$gutterLayer = new GutterLayer(this.$gutter);
    this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));

    this.$markerBack = new MarkerLayer(this.content);

    var textLayer = this.$textLayer = new TextLayer(this.content);
    this.canvas = textLayer.element;

    this.$markerFront = new MarkerLayer(this.content);

    this.$cursorLayer = new CursorLayer(this.content);
    this.$horizScroll = false;
    this.$vScroll = false;

    this.scrollBar = 
    this.scrollBarV = new VScrollBar(this.container, this);
    this.scrollBarH = new HScrollBar(this.container, this);
    this.scrollBarV.addEventListener("scroll", function(e) {
        if (!_self.$scrollAnimation)
            _self.session.setScrollTop(e.data - _self.scrollMargin.top);
    });
    this.scrollBarH.addEventListener("scroll", function(e) {
        if (!_self.$scrollAnimation)
            _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
    });

    this.scrollTop = 0;
    this.scrollLeft = 0;

    this.cursorPos = {
        row : 0,
        column : 0
    };

    this.$fontMetrics = new FontMetrics(this.container);
    this.$textLayer.$setFontMetrics(this.$fontMetrics);
    this.$textLayer.addEventListener("changeCharacterSize", function(e) {
        _self.updateCharacterSize();
        _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
        _self._signal("changeCharacterSize", e);
    });

    this.$size = {
        width: 0,
        height: 0,
        scrollerHeight: 0,
        scrollerWidth: 0,
        $dirty: true
    };

    this.layerConfig = {
        width : 1,
        padding : 0,
        firstRow : 0,
        firstRowScreen: 0,
        lastRow : 0,
        lineHeight : 0,
        characterWidth : 0,
        minHeight : 1,
        maxHeight : 1,
        offset : 0,
        height : 1,
        gutterOffset: 1
    };
    
    this.scrollMargin = {
        left: 0,
        right: 0,
        top: 0,
        bottom: 0,
        v: 0,
        h: 0
    };

    this.$loop = new RenderLoop(
        this.$renderChanges.bind(this),
        this.container.ownerDocument.defaultView
    );
    this.$loop.schedule(this.CHANGE_FULL);

    this.updateCharacterSize();
    this.setPadding(4);
    config.resetOptions(this);
    config._emit("renderer", this);
};

(function() {

    this.CHANGE_CURSOR = 1;
    this.CHANGE_MARKER = 2;
    this.CHANGE_GUTTER = 4;
    this.CHANGE_SCROLL = 8;
    this.CHANGE_LINES = 16;
    this.CHANGE_TEXT = 32;
    this.CHANGE_SIZE = 64;
    this.CHANGE_MARKER_BACK = 128;
    this.CHANGE_MARKER_FRONT = 256;
    this.CHANGE_FULL = 512;
    this.CHANGE_H_SCROLL = 1024;

    oop.implement(this, EventEmitter);

    this.updateCharacterSize = function() {
        if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
            this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
            this.setStyle("ace_nobold", !this.$allowBoldFonts);
        }

        this.layerConfig.characterWidth =
        this.characterWidth = this.$textLayer.getCharacterWidth();
        this.layerConfig.lineHeight =
        this.lineHeight = this.$textLayer.getLineHeight();
        this.$updatePrintMargin();
    };
    this.setSession = function(session) {
        if (this.session)
            this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
            
        this.session = session;
        if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
            session.setScrollTop(-this.scrollMargin.top);

        this.$cursorLayer.setSession(session);
        this.$markerBack.setSession(session);
        this.$markerFront.setSession(session);
        this.$gutterLayer.setSession(session);
        this.$textLayer.setSession(session);
        if (!session)
            return;
        
        this.$loop.schedule(this.CHANGE_FULL);
        this.session.$setFontMetrics(this.$fontMetrics);
        this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
        
        this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
        this.onChangeNewLineMode()
        this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
    };
    this.updateLines = function(firstRow, lastRow, force) {
        if (lastRow === undefined)
            lastRow = Infinity;

        if (!this.$changedLines) {
            this.$changedLines = {
                firstRow: firstRow,
                lastRow: lastRow
            };
        }
        else {
            if (this.$changedLines.firstRow > firstRow)
                this.$changedLines.firstRow = firstRow;

            if (this.$changedLines.lastRow < lastRow)
                this.$changedLines.lastRow = lastRow;
        }
        if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
            if (force)
                this.$changedLines.lastRow = this.layerConfig.lastRow;
            else
                return;
        }
        if (this.$changedLines.firstRow > this.layerConfig.lastRow)
            return;
        this.$loop.schedule(this.CHANGE_LINES);
    };

    this.onChangeNewLineMode = function() {
        this.$loop.schedule(this.CHANGE_TEXT);
        this.$textLayer.$updateEolChar();
    };
    
    this.onChangeTabSize = function() {
        this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
        this.$textLayer.onChangeTabSize();
    };
    this.updateText = function() {
        this.$loop.schedule(this.CHANGE_TEXT);
    };
    this.updateFull = function(force) {
        if (force)
            this.$renderChanges(this.CHANGE_FULL, true);
        else
            this.$loop.schedule(this.CHANGE_FULL);
    };
    this.updateFontSize = function() {
        this.$textLayer.checkForSizeChanges();
    };

    this.$changes = 0;
    this.$updateSizeAsync = function() {
        if (this.$loop.pending)
            this.$size.$dirty = true;
        else
            this.onResize();
    };
    this.onResize = function(force, gutterWidth, width, height) {
        if (this.resizing > 2)
            return;
        else if (this.resizing > 0)
            this.resizing++;
        else
            this.resizing = force ? 1 : 0;
        var el = this.container;
        if (!height)
            height = el.clientHeight || el.scrollHeight;
        if (!width)
            width = el.clientWidth || el.scrollWidth;
        var changes = this.$updateCachedSize(force, gutterWidth, width, height);

        
        if (!this.$size.scrollerHeight || (!width && !height))
            return this.resizing = 0;

        if (force)
            this.$gutterLayer.$padding = null;

        if (force)
            this.$renderChanges(changes | this.$changes, true);
        else
            this.$loop.schedule(changes | this.$changes);

        if (this.resizing)
            this.resizing = 0;
        this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
    };
    
    this.$updateCachedSize = function(force, gutterWidth, width, height) {
        height -= (this.$extraHeight || 0);
        var changes = 0;
        var size = this.$size;
        var oldSize = {
            width: size.width,
            height: size.height,
            scrollerHeight: size.scrollerHeight,
            scrollerWidth: size.scrollerWidth
        };
        if (height && (force || size.height != height)) {
            size.height = height;
            changes |= this.CHANGE_SIZE;

            size.scrollerHeight = size.height;
            if (this.$horizScroll)
                size.scrollerHeight -= this.scrollBarH.getHeight();
            this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";

            changes = changes | this.CHANGE_SCROLL;
        }

        if (width && (force || size.width != width)) {
            changes |= this.CHANGE_SIZE;
            size.width = width;
            
            if (gutterWidth == null)
                gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
            
            this.gutterWidth = gutterWidth;
            
            this.scrollBarH.element.style.left = 
            this.scroller.style.left = gutterWidth + "px";
            size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());           
            
            this.scrollBarH.element.style.right = 
            this.scroller.style.right = this.scrollBarV.getWidth() + "px";
            this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";

            if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
                changes |= this.CHANGE_FULL;
        }
        
        size.$dirty = !width || !height;

        if (changes)
            this._signal("resize", oldSize);

        return changes;
    };

    this.onGutterResize = function() {
        var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
        if (gutterWidth != this.gutterWidth)
            this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);

        if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
            this.$loop.schedule(this.CHANGE_FULL);
        } else if (this.$size.$dirty) {
            this.$loop.schedule(this.CHANGE_FULL);
        } else {
            this.$computeLayerConfig();
            this.$loop.schedule(this.CHANGE_MARKER);
        }
    };
    this.adjustWrapLimit = function() {
        var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
        var limit = Math.floor(availableWidth / this.characterWidth);
        return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
    };
    this.setAnimatedScroll = function(shouldAnimate){
        this.setOption("animatedScroll", shouldAnimate);
    };
    this.getAnimatedScroll = function() {
        return this.$animatedScroll;
    };
    this.setShowInvisibles = function(showInvisibles) {
        this.setOption("showInvisibles", showInvisibles);
    };
    this.getShowInvisibles = function() {
        return this.getOption("showInvisibles");
    };
    this.getDisplayIndentGuides = function() {
        return this.getOption("displayIndentGuides");
    };

    this.setDisplayIndentGuides = function(display) {
        this.setOption("displayIndentGuides", display);
    };
    this.setShowPrintMargin = function(showPrintMargin) {
        this.setOption("showPrintMargin", showPrintMargin);
    };
    this.getShowPrintMargin = function() {
        return this.getOption("showPrintMargin");
    };
    this.setPrintMarginColumn = function(showPrintMargin) {
        this.setOption("printMarginColumn", showPrintMargin);
    };
    this.getPrintMarginColumn = function() {
        return this.getOption("printMarginColumn");
    };
    this.getShowGutter = function(){
        return this.getOption("showGutter");
    };
    this.setShowGutter = function(show){
        return this.setOption("showGutter", show);
    };

    this.getFadeFoldWidgets = function(){
        return this.getOption("fadeFoldWidgets")
    };

    this.setFadeFoldWidgets = function(show) {
        this.setOption("fadeFoldWidgets", show);
    };

    this.setHighlightGutterLine = function(shouldHighlight) {
        this.setOption("highlightGutterLine", shouldHighlight);
    };

    this.getHighlightGutterLine = function() {
        return this.getOption("highlightGutterLine");
    };

    this.$updateGutterLineHighlight = function() {
        var pos = this.$cursorLayer.$pixelPos;
        var height = this.layerConfig.lineHeight;
        if (this.session.getUseWrapMode()) {
            var cursor = this.session.selection.getCursor();
            cursor.column = 0;
            pos = this.$cursorLayer.getPixelPosition(cursor, true);
            height *= this.session.getRowLength(cursor.row);
        }
        this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
        this.$gutterLineHighlight.style.height = height + "px";
    };

    this.$updatePrintMargin = function() {
        if (!this.$showPrintMargin && !this.$printMarginEl)
            return;

        if (!this.$printMarginEl) {
            var containerEl = dom.createElement("div");
            containerEl.className = "ace_layer ace_print-margin-layer";
            this.$printMarginEl = dom.createElement("div");
            this.$printMarginEl.className = "ace_print-margin";
            containerEl.appendChild(this.$printMarginEl);
            this.content.insertBefore(containerEl, this.content.firstChild);
        }

        var style = this.$printMarginEl.style;
        style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
        style.visibility = this.$showPrintMargin ? "visible" : "hidden";
        
        if (this.session && this.session.$wrap == -1)
            this.adjustWrapLimit();
    };
    this.getContainerElement = function() {
        return this.container;
    };
    this.getMouseEventTarget = function() {
        return this.scroller;
    };
    this.getTextAreaContainer = function() {
        return this.container;
    };
    this.$moveTextAreaToCursor = function() {
        if (!this.$keepTextAreaAtCursor)
            return;
        var config = this.layerConfig;
        var posTop = this.$cursorLayer.$pixelPos.top;
        var posLeft = this.$cursorLayer.$pixelPos.left;
        posTop -= config.offset;

        var style = this.textarea.style;
        var h = this.lineHeight;
        if (posTop < 0 || posTop > config.height - h) {
            style.top = style.left = "0";
            return;
        }

        var w = this.characterWidth;
        if (this.$composition) {
            var val = this.textarea.value.replace(/^\x01+/, "");
            w *= (this.session.$getStringScreenWidth(val)[0]+2);
            h += 2;
        }
        posLeft -= this.scrollLeft;
        if (posLeft > this.$size.scrollerWidth - w)
            posLeft = this.$size.scrollerWidth - w;

        posLeft += this.gutterWidth;
        style.height = h + "px";
        style.width = w + "px";
        style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
        style.top = Math.min(posTop, this.$size.height - h) + "px";
    };
    this.getFirstVisibleRow = function() {
        return this.layerConfig.firstRow;
    };
    this.getFirstFullyVisibleRow = function() {
        return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
    };
    this.getLastFullyVisibleRow = function() {
        var config = this.layerConfig;
        var lastRow = config.lastRow
        var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
        if (top - this.session.getScrollTop() > config.height - config.lineHeight)
            return lastRow - 1;
        return lastRow;
    };
    this.getLastVisibleRow = function() {
        return this.layerConfig.lastRow;
    };

    this.$padding = null;
    this.setPadding = function(padding) {
        this.$padding = padding;
        this.$textLayer.setPadding(padding);
        this.$cursorLayer.setPadding(padding);
        this.$markerFront.setPadding(padding);
        this.$markerBack.setPadding(padding);
        this.$loop.schedule(this.CHANGE_FULL);
        this.$updatePrintMargin();
    };
    
    this.setScrollMargin = function(top, bottom, left, right) {
        var sm = this.scrollMargin;
        sm.top = top|0;
        sm.bottom = bottom|0;
        sm.right = right|0;
        sm.left = left|0;
        sm.v = sm.top + sm.bottom;
        sm.h = sm.left + sm.right;
        if (sm.top && this.scrollTop <= 0 && this.session)
            this.session.setScrollTop(-sm.top);
        this.updateFull();
    };
    this.getHScrollBarAlwaysVisible = function() {
        return this.$hScrollBarAlwaysVisible;
    };
    this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
        this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
    };
    this.getVScrollBarAlwaysVisible = function() {
        return this.$vScrollBarAlwaysVisible;
    };
    this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
        this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
    };

    this.$updateScrollBarV = function() {
        var scrollHeight = this.layerConfig.maxHeight;
        var scrollerHeight = this.$size.scrollerHeight;
        if (!this.$maxLines && this.$scrollPastEnd) {
            scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
            if (this.scrollTop > scrollHeight - scrollerHeight) {
                scrollHeight = this.scrollTop + scrollerHeight;
                this.scrollBarV.scrollTop = null;
            }
        }
        this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
        this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
    };
    this.$updateScrollBarH = function() {
        this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
        this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
    };
    
    this.$frozen = false;
    this.freeze = function() {
        this.$frozen = true;
    };
    
    this.unfreeze = function() {
        this.$frozen = false;
    };

    this.$renderChanges = function(changes, force) {
        if (this.$changes) {
            changes |= this.$changes;
            this.$changes = 0;
        }
        if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
            this.$changes |= changes;
            return; 
        } 
        if (this.$size.$dirty) {
            this.$changes |= changes;
            return this.onResize(true);
        }
        if (!this.lineHeight) {
            this.$textLayer.checkForSizeChanges();
        }
        
        this._signal("beforeRender");
        var config = this.layerConfig;
        if (changes & this.CHANGE_FULL ||
            changes & this.CHANGE_SIZE ||
            changes & this.CHANGE_TEXT ||
            changes & this.CHANGE_LINES ||
            changes & this.CHANGE_SCROLL ||
            changes & this.CHANGE_H_SCROLL
        ) {
            changes |= this.$computeLayerConfig();
            if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
                var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
                if (st > 0) {
                    this.scrollTop = st;
                    changes = changes | this.CHANGE_SCROLL;
                    changes |= this.$computeLayerConfig();
                }
            }
            config = this.layerConfig;
            this.$updateScrollBarV();
            if (changes & this.CHANGE_H_SCROLL)
                this.$updateScrollBarH();
            this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
            this.content.style.marginTop = (-config.offset) + "px";
            this.content.style.width = config.width + 2 * this.$padding + "px";
            this.content.style.height = config.minHeight + "px";
        }
        if (changes & this.CHANGE_H_SCROLL) {
            this.content.style.marginLeft = -this.scrollLeft + "px";
            this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
        }
        if (changes & this.CHANGE_FULL) {
            this.$textLayer.update(config);
            if (this.$showGutter)
                this.$gutterLayer.update(config);
            this.$markerBack.update(config);
            this.$markerFront.update(config);
            this.$cursorLayer.update(config);
            this.$moveTextAreaToCursor();
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
            this._signal("afterRender");
            return;
        }
        if (changes & this.CHANGE_SCROLL) {
            if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
                this.$textLayer.update(config);
            else
                this.$textLayer.scrollLines(config);

            if (this.$showGutter)
                this.$gutterLayer.update(config);
            this.$markerBack.update(config);
            this.$markerFront.update(config);
            this.$cursorLayer.update(config);
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
            this.$moveTextAreaToCursor();
            this._signal("afterRender");
            return;
        }

        if (changes & this.CHANGE_TEXT) {
            this.$textLayer.update(config);
            if (this.$showGutter)
                this.$gutterLayer.update(config);
        }
        else if (changes & this.CHANGE_LINES) {
            if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
                this.$gutterLayer.update(config);
        }
        else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
            if (this.$showGutter)
                this.$gutterLayer.update(config);
        }

        if (changes & this.CHANGE_CURSOR) {
            this.$cursorLayer.update(config);
            this.$moveTextAreaToCursor();
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
        }

        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
            this.$markerFront.update(config);
        }

        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
            this.$markerBack.update(config);
        }

        this._signal("afterRender");
    };

    
    this.$autosize = function() {
        var height = this.session.getScreenLength() * this.lineHeight;
        var maxHeight = this.$maxLines * this.lineHeight;
        var desiredHeight = Math.min(maxHeight, 
            Math.max((this.$minLines || 1) * this.lineHeight, height)
        ) + this.scrollMargin.v + (this.$extraHeight || 0);
        if (this.$horizScroll)
            desiredHeight += this.scrollBarH.getHeight();
        if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
            desiredHeight = this.$maxPixelHeight;
        var vScroll = height > maxHeight;
        
        if (desiredHeight != this.desiredHeight ||
            this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
            if (vScroll != this.$vScroll) {
                this.$vScroll = vScroll;
                this.scrollBarV.setVisible(vScroll);
            }
            
            var w = this.container.clientWidth;
            this.container.style.height = desiredHeight + "px";
            this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
            this.desiredHeight = desiredHeight;
            
            this._signal("autosize");
        }
    };
    
    this.$computeLayerConfig = function() {
        var session = this.session;
        var size = this.$size;
        
        var hideScrollbars = size.height <= 2 * this.lineHeight;
        var screenLines = this.session.getScreenLength();
        var maxHeight = screenLines * this.lineHeight;

        var longestLine = this.$getLongestLine();
        
        var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
            size.scrollerWidth - longestLine - 2 * this.$padding < 0);

        var hScrollChanged = this.$horizScroll !== horizScroll;
        if (hScrollChanged) {
            this.$horizScroll = horizScroll;
            this.scrollBarH.setVisible(horizScroll);
        }
        var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
        if (this.$maxLines && this.lineHeight > 1)
            this.$autosize();

        var offset = this.scrollTop % this.lineHeight;
        var minHeight = size.scrollerHeight + this.lineHeight;
        
        var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
            ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
            : 0;
        maxHeight += scrollPastEnd;
        
        var sm = this.scrollMargin;
        this.session.setScrollTop(Math.max(-sm.top,
            Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));

        this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, 
            longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));
        
        var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
            size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);
        var vScrollChanged = vScrollBefore !== vScroll;
        if (vScrollChanged) {
            this.$vScroll = vScroll;
            this.scrollBarV.setVisible(vScroll);
        }

        var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
        var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
        var lastRow = firstRow + lineCount;
        var firstRowScreen, firstRowHeight;
        var lineHeight = this.lineHeight;
        firstRow = session.screenToDocumentRow(firstRow, 0);
        var foldLine = session.getFoldLine(firstRow);
        if (foldLine) {
            firstRow = foldLine.start.row;
        }

        firstRowScreen = session.documentToScreenRow(firstRow, 0);
        firstRowHeight = session.getRowLength(firstRow) * lineHeight;

        lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
        minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
                                                firstRowHeight;

        offset = this.scrollTop - firstRowScreen * lineHeight;

        var changes = 0;
        if (this.layerConfig.width != longestLine) 
            changes = this.CHANGE_H_SCROLL;
        if (hScrollChanged || vScrollChanged) {
            changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
            this._signal("scrollbarVisibilityChanged");
            if (vScrollChanged)
                longestLine = this.$getLongestLine();
        }
        
        this.layerConfig = {
            width : longestLine,
            padding : this.$padding,
            firstRow : firstRow,
            firstRowScreen: firstRowScreen,
            lastRow : lastRow,
            lineHeight : lineHeight,
            characterWidth : this.characterWidth,
            minHeight : minHeight,
            maxHeight : maxHeight,
            offset : offset,
            gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0,
            height : this.$size.scrollerHeight
        };

        return changes;
    };

    this.$updateLines = function() {
        var firstRow = this.$changedLines.firstRow;
        var lastRow = this.$changedLines.lastRow;
        this.$changedLines = null;

        var layerConfig = this.layerConfig;

        if (firstRow > layerConfig.lastRow + 1) { return; }
        if (lastRow < layerConfig.firstRow) { return; }
        if (lastRow === Infinity) {
            if (this.$showGutter)
                this.$gutterLayer.update(layerConfig);
            this.$textLayer.update(layerConfig);
            return;
        }
        this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
        return true;
    };

    this.$getLongestLine = function() {
        var charCount = this.session.getScreenWidth();
        if (this.showInvisibles && !this.session.$useWrapMode)
            charCount += 1;

        return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
    };
    this.updateFrontMarkers = function() {
        this.$markerFront.setMarkers(this.session.getMarkers(true));
        this.$loop.schedule(this.CHANGE_MARKER_FRONT);
    };
    this.updateBackMarkers = function() {
        this.$markerBack.setMarkers(this.session.getMarkers());
        this.$loop.schedule(this.CHANGE_MARKER_BACK);
    };
    this.addGutterDecoration = function(row, className){
        this.$gutterLayer.addGutterDecoration(row, className);
    };
    this.removeGutterDecoration = function(row, className){
        this.$gutterLayer.removeGutterDecoration(row, className);
    };
    this.updateBreakpoints = function(rows) {
        this.$loop.schedule(this.CHANGE_GUTTER);
    };
    this.setAnnotations = function(annotations) {
        this.$gutterLayer.setAnnotations(annotations);
        this.$loop.schedule(this.CHANGE_GUTTER);
    };
    this.updateCursor = function() {
        this.$loop.schedule(this.CHANGE_CURSOR);
    };
    this.hideCursor = function() {
        this.$cursorLayer.hideCursor();
    };
    this.showCursor = function() {
        this.$cursorLayer.showCursor();
    };

    this.scrollSelectionIntoView = function(anchor, lead, offset) {
        this.scrollCursorIntoView(anchor, offset);
        this.scrollCursorIntoView(lead, offset);
    };
    this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
        if (this.$size.scrollerHeight === 0)
            return;

        var pos = this.$cursorLayer.getPixelPosition(cursor);

        var left = pos.left;
        var top = pos.top;
        
        var topMargin = $viewMargin && $viewMargin.top || 0;
        var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
        
        var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
        
        if (scrollTop + topMargin > top) {
            if (offset && scrollTop + topMargin > top + this.lineHeight)
                top -= offset * this.$size.scrollerHeight;
            if (top === 0)
                top = -this.scrollMargin.top;
            this.session.setScrollTop(top);
        } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
            if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top -  this.lineHeight)
                top += offset * this.$size.scrollerHeight;
            this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
        }

        var scrollLeft = this.scrollLeft;

        if (scrollLeft > left) {
            if (left < this.$padding + 2 * this.layerConfig.characterWidth)
                left = -this.scrollMargin.left;
            this.session.setScrollLeft(left);
        } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
            this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
        } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
            this.session.setScrollLeft(0);
        }
    };
    this.getScrollTop = function() {
        return this.session.getScrollTop();
    };
    this.getScrollLeft = function() {
        return this.session.getScrollLeft();
    };
    this.getScrollTopRow = function() {
        return this.scrollTop / this.lineHeight;
    };
    this.getScrollBottomRow = function() {
        return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
    };
    this.scrollToRow = function(row) {
        this.session.setScrollTop(row * this.lineHeight);
    };

    this.alignCursor = function(cursor, alignment) {
        if (typeof cursor == "number")
            cursor = {row: cursor, column: 0};

        var pos = this.$cursorLayer.getPixelPosition(cursor);
        var h = this.$size.scrollerHeight - this.lineHeight;
        var offset = pos.top - h * (alignment || 0);

        this.session.setScrollTop(offset);
        return offset;
    };

    this.STEPS = 8;
    this.$calcSteps = function(fromValue, toValue){
        var i = 0;
        var l = this.STEPS;
        var steps = [];

        var func  = function(t, x_min, dx) {
            return dx * (Math.pow(t - 1, 3) + 1) + x_min;
        };

        for (i = 0; i < l; ++i)
            steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));

        return steps;
    };
    this.scrollToLine = function(line, center, animate, callback) {
        var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
        var offset = pos.top;
        if (center)
            offset -= this.$size.scrollerHeight / 2;

        var initialScroll = this.scrollTop;
        this.session.setScrollTop(offset);
        if (animate !== false)
            this.animateScrolling(initialScroll, callback);
    };

    this.animateScrolling = function(fromValue, callback) {
        var toValue = this.scrollTop;
        if (!this.$animatedScroll)
            return;
        var _self = this;
        
        if (fromValue == toValue)
            return;
        
        if (this.$scrollAnimation) {
            var oldSteps = this.$scrollAnimation.steps;
            if (oldSteps.length) {
                fromValue = oldSteps[0];
                if (fromValue == toValue)
                    return;
            }
        }
        
        var steps = _self.$calcSteps(fromValue, toValue);
        this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};

        clearInterval(this.$timer);

        _self.session.setScrollTop(steps.shift());
        _self.session.$scrollTop = toValue;
        this.$timer = setInterval(function() {
            if (steps.length) {
                _self.session.setScrollTop(steps.shift());
                _self.session.$scrollTop = toValue;
            } else if (toValue != null) {
                _self.session.$scrollTop = -1;
                _self.session.setScrollTop(toValue);
                toValue = null;
            } else {
                _self.$timer = clearInterval(_self.$timer);
                _self.$scrollAnimation = null;
                callback && callback();
            }
        }, 10);
    };
    this.scrollToY = function(scrollTop) {
        if (this.scrollTop !== scrollTop) {
            this.$loop.schedule(this.CHANGE_SCROLL);
            this.scrollTop = scrollTop;
        }
    };
    this.scrollToX = function(scrollLeft) {
        if (this.scrollLeft !== scrollLeft)
            this.scrollLeft = scrollLeft;
        this.$loop.schedule(this.CHANGE_H_SCROLL);
    };
    this.scrollTo = function(x, y) {
        this.session.setScrollTop(y);
        this.session.setScrollLeft(y);
    };
    this.scrollBy = function(deltaX, deltaY) {
        deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
        deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
    };
    this.isScrollableBy = function(deltaX, deltaY) {
        if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
           return true;
        if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
            - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
           return true;
        if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
            return true;
        if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
            - this.layerConfig.width < -1 + this.scrollMargin.right)
           return true;
    };

    this.pixelToScreenCoordinates = function(x, y) {
        var canvasPos = this.scroller.getBoundingClientRect();

        var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth;
        var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
        var col = Math.round(offset);

        return {row: row, column: col, side: offset - col > 0 ? 1 : -1};
    };

    this.screenToTextCoordinates = function(x, y) {
        var canvasPos = this.scroller.getBoundingClientRect();

        var col = Math.round(
            (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth
        );

        var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;

        return this.session.screenToDocumentPosition(row, Math.max(col, 0));
    };
    this.textToScreenCoordinates = function(row, column) {
        var canvasPos = this.scroller.getBoundingClientRect();
        var pos = this.session.documentToScreenPosition(row, column);

        var x = this.$padding + Math.round(pos.column * this.characterWidth);
        var y = pos.row * this.lineHeight;

        return {
            pageX: canvasPos.left + x - this.scrollLeft,
            pageY: canvasPos.top + y - this.scrollTop
        };
    };
    this.visualizeFocus = function() {
        dom.addCssClass(this.container, "ace_focus");
    };
    this.visualizeBlur = function() {
        dom.removeCssClass(this.container, "ace_focus");
    };
    this.showComposition = function(position) {
        if (!this.$composition)
            this.$composition = {
                keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
                cssText: this.textarea.style.cssText
            };

        this.$keepTextAreaAtCursor = true;
        dom.addCssClass(this.textarea, "ace_composition");
        this.textarea.style.cssText = "";
        this.$moveTextAreaToCursor();
    };
    this.setCompositionText = function(text) {
        this.$moveTextAreaToCursor();
    };
    this.hideComposition = function() {
        if (!this.$composition)
            return;

        dom.removeCssClass(this.textarea, "ace_composition");
        this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
        this.textarea.style.cssText = this.$composition.cssText;
        this.$composition = null;
    };
    this.setTheme = function(theme, cb) {
        var _self = this;
        this.$themeId = theme;
        _self._dispatchEvent('themeChange',{theme:theme});

        if (!theme || typeof theme == "string") {
            var moduleName = theme || this.$options.theme.initialValue;
            config.loadModule(["theme", moduleName], afterLoad);
        } else {
            afterLoad(theme);
        }

        function afterLoad(module) {
            if (_self.$themeId != theme)
                return cb && cb();
            if (!module || !module.cssClass)
                throw new Error("couldn't load module " + theme + " or it didn't call define");
            dom.importCssString(
                module.cssText,
                module.cssClass,
                _self.container.ownerDocument
            );

            if (_self.theme)
                dom.removeCssClass(_self.container, _self.theme.cssClass);

            var padding = "padding" in module ? module.padding 
                : "padding" in (_self.theme || {}) ? 4 : _self.$padding;
            if (_self.$padding && padding != _self.$padding)
                _self.setPadding(padding);
            _self.$theme = module.cssClass;

            _self.theme = module;
            dom.addCssClass(_self.container, module.cssClass);
            dom.setCssClass(_self.container, "ace_dark", module.isDark);
            if (_self.$size) {
                _self.$size.width = 0;
                _self.$updateSizeAsync();
            }

            _self._dispatchEvent('themeLoaded', {theme:module});
            cb && cb();
        }
    };
    this.getTheme = function() {
        return this.$themeId;
    };
    this.setStyle = function(style, include) {
        dom.setCssClass(this.container, style, include !== false);
    };
    this.unsetStyle = function(style) {
        dom.removeCssClass(this.container, style);
    };
    
    this.setCursorStyle = function(style) {
        if (this.scroller.style.cursor != style)
            this.scroller.style.cursor = style;
    };
    this.setMouseCursor = function(cursorStyle) {
        this.scroller.style.cursor = cursorStyle;
    };
    this.destroy = function() {
        this.$textLayer.destroy();
        this.$cursorLayer.destroy();
    };

}).call(VirtualRenderer.prototype);


config.defineOptions(VirtualRenderer.prototype, "renderer", {
    animatedScroll: {initialValue: false},
    showInvisibles: {
        set: function(value) {
            if (this.$textLayer.setShowInvisibles(value))
                this.$loop.schedule(this.CHANGE_TEXT);
        },
        initialValue: false
    },
    showPrintMargin: {
        set: function() { this.$updatePrintMargin(); },
        initialValue: true
    },
    printMarginColumn: {
        set: function() { this.$updatePrintMargin(); },
        initialValue: 80
    },
    printMargin: {
        set: function(val) {
            if (typeof val == "number")
                this.$printMarginColumn = val;
            this.$showPrintMargin = !!val;
            this.$updatePrintMargin();
        },
        get: function() {
            return this.$showPrintMargin && this.$printMarginColumn; 
        }
    },
    showGutter: {
        set: function(show){
            this.$gutter.style.display = show ? "block" : "none";
            this.$loop.schedule(this.CHANGE_FULL);
            this.onGutterResize();
        },
        initialValue: true
    },
    fadeFoldWidgets: {
        set: function(show) {
            dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
        },
        initialValue: false
    },
    showFoldWidgets: {
        set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)},
        initialValue: true
    },
    showLineNumbers: {
        set: function(show) {
            this.$gutterLayer.setShowLineNumbers(show);
            this.$loop.schedule(this.CHANGE_GUTTER);
        },
        initialValue: true
    },
    displayIndentGuides: {
        set: function(show) {
            if (this.$textLayer.setDisplayIndentGuides(show))
                this.$loop.schedule(this.CHANGE_TEXT);
        },
        initialValue: true
    },
    highlightGutterLine: {
        set: function(shouldHighlight) {
            if (!this.$gutterLineHighlight) {
                this.$gutterLineHighlight = dom.createElement("div");
                this.$gutterLineHighlight.className = "ace_gutter-active-line";
                this.$gutter.appendChild(this.$gutterLineHighlight);
                return;
            }

            this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
            if (this.$cursorLayer.$pixelPos)
                this.$updateGutterLineHighlight();
        },
        initialValue: false,
        value: true
    },
    hScrollBarAlwaysVisible: {
        set: function(val) {
            if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
                this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: false
    },
    vScrollBarAlwaysVisible: {
        set: function(val) {
            if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
                this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: false
    },
    fontSize:  {
        set: function(size) {
            if (typeof size == "number")
                size = size + "px";
            this.container.style.fontSize = size;
            this.updateFontSize();
        },
        initialValue: 12
    },
    fontFamily: {
        set: function(name) {
            this.container.style.fontFamily = name;
            this.updateFontSize();
        }
    },
    maxLines: {
        set: function(val) {
            this.updateFull();
        }
    },
    minLines: {
        set: function(val) {
            this.updateFull();
        }
    },
    maxPixelHeight: {
        set: function(val) {
            this.updateFull();
        },
        initialValue: 0
    },
    scrollPastEnd: {
        set: function(val) {
            val = +val || 0;
            if (this.$scrollPastEnd == val)
                return;
            this.$scrollPastEnd = val;
            this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: 0,
        handlesSet: true
    },
    fixedWidthGutter: {
        set: function(val) {
            this.$gutterLayer.$fixedWidth = !!val;
            this.$loop.schedule(this.CHANGE_GUTTER);
        }
    },
    theme: {
        set: function(val) { this.setTheme(val) },
        get: function() { return this.$themeId || this.theme; },
        initialValue: "./theme/textmate",
        handlesSet: true
    }
});

exports.VirtualRenderer = VirtualRenderer;
});

define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var net = require("../lib/net");
var EventEmitter = require("../lib/event_emitter").EventEmitter;
var config = require("../config");

var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl) {
    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
    this.changeListener = this.changeListener.bind(this);
    this.onMessage = this.onMessage.bind(this);
    if (require.nameToUrl && !require.toUrl)
        require.toUrl = require.nameToUrl;
    
    if (config.get("packaged") || !require.toUrl) {
        workerUrl = workerUrl || config.moduleUrl(mod, "worker");
    } else {
        var normalizePath = this.$normalizePath;
        workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));

        var tlns = {};
        topLevelNamespaces.forEach(function(ns) {
            tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
        });
    }

    try {
        this.$worker = new Worker(workerUrl);
    } catch(e) {
        if (e instanceof window.DOMException) {
            var blob = this.$workerBlob(workerUrl);
            var URL = window.URL || window.webkitURL;
            var blobURL = URL.createObjectURL(blob);

            this.$worker = new Worker(blobURL);
            URL.revokeObjectURL(blobURL);
        } else {
            throw e;
        }
    }
    this.$worker.postMessage({
        init : true,
        tlns : tlns,
        module : mod,
        classname : classname
    });

    this.callbackId = 1;
    this.callbacks = {};

    this.$worker.onmessage = this.onMessage;
};

(function(){

    oop.implement(this, EventEmitter);

    this.onMessage = function(e) {
        var msg = e.data;
        switch(msg.type) {
            case "event":
                this._signal(msg.name, {data: msg.data});
                break;
            case "call":
                var callback = this.callbacks[msg.id];
                if (callback) {
                    callback(msg.data);
                    delete this.callbacks[msg.id];
                }
                break;
            case "error":
                this.reportError(msg.data);
                break;
            case "log":
                window.console && console.log && console.log.apply(console, msg.data);
                break;
        }
    };
    
    this.reportError = function(err) {
        window.console && console.error && console.error(err);
    };

    this.$normalizePath = function(path) {
        return net.qualifyURL(path);
    };

    this.terminate = function() {
        this._signal("terminate", {});
        this.deltaQueue = null;
        this.$worker.terminate();
        this.$worker = null;
        if (this.$doc)
            this.$doc.off("change", this.changeListener);
        this.$doc = null;
    };

    this.send = function(cmd, args) {
        this.$worker.postMessage({command: cmd, args: args});
    };

    this.call = function(cmd, args, callback) {
        if (callback) {
            var id = this.callbackId++;
            this.callbacks[id] = callback;
            args.push(id);
        }
        this.send(cmd, args);
    };

    this.emit = function(event, data) {
        try {
            this.$worker.postMessage({event: event, data: {data: data.data}});
        }
        catch(ex) {
            console.error(ex.stack);
        }
    };

    this.attachToDocument = function(doc) {
        if(this.$doc)
            this.terminate();

        this.$doc = doc;
        this.call("setValue", [doc.getValue()]);
        doc.on("change", this.changeListener);
    };

    this.changeListener = function(delta) {
        if (!this.deltaQueue) {
            this.deltaQueue = [];
            setTimeout(this.$sendDeltaQueue, 0);
        }
        if (delta.action == "insert")
            this.deltaQueue.push(delta.start, delta.lines);
        else
            this.deltaQueue.push(delta.start, delta.end);
    };

    this.$sendDeltaQueue = function() {
        var q = this.deltaQueue;
        if (!q) return;
        this.deltaQueue = null;
        if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
            this.call("setValue", [this.$doc.getValue()]);
        } else
            this.emit("change", {data: q});
    };

    this.$workerBlob = function(workerUrl) {
        var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
        try {
            return new Blob([script], {"type": "application/javascript"});
        } catch (e) { // Backwards-compatibility
            var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
            var blobBuilder = new BlobBuilder();
            blobBuilder.append(script);
            return blobBuilder.getBlob("application/javascript");
        }
    };

}).call(WorkerClient.prototype);


var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
    this.changeListener = this.changeListener.bind(this);
    this.callbackId = 1;
    this.callbacks = {};
    this.messageBuffer = [];

    var main = null;
    var emitSync = false;
    var sender = Object.create(EventEmitter);
    var _self = this;

    this.$worker = {};
    this.$worker.terminate = function() {};
    this.$worker.postMessage = function(e) {
        _self.messageBuffer.push(e);
        if (main) {
            if (emitSync)
                setTimeout(processNext);
            else
                processNext();
        }
    };
    this.setEmitSync = function(val) { emitSync = val };

    var processNext = function() {
        var msg = _self.messageBuffer.shift();
        if (msg.command)
            main[msg.command].apply(main, msg.args);
        else if (msg.event)
            sender._signal(msg.event, msg.data);
    };

    sender.postMessage = function(msg) {
        _self.onMessage({data: msg});
    };
    sender.callback = function(data, callbackId) {
        this.postMessage({type: "call", id: callbackId, data: data});
    };
    sender.emit = function(name, data) {
        this.postMessage({type: "event", name: name, data: data});
    };

    config.loadModule(["worker", mod], function(Main) {
        main = new Main[classname](sender);
        while (_self.messageBuffer.length)
            processNext();
    });
};

UIWorkerClient.prototype = WorkerClient.prototype;

exports.UIWorkerClient = UIWorkerClient;
exports.WorkerClient = WorkerClient;

});

define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module) {
"use strict";

var Range = require("./range").Range;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var oop = require("./lib/oop");

var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
    var _self = this;
    this.length = length;
    this.session = session;
    this.doc = session.getDocument();
    this.mainClass = mainClass;
    this.othersClass = othersClass;
    this.$onUpdate = this.onUpdate.bind(this);
    this.doc.on("change", this.$onUpdate);
    this.$others = others;
    
    this.$onCursorChange = function() {
        setTimeout(function() {
            _self.onCursorChange();
        });
    };
    
    this.$pos = pos;
    var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
    this.$undoStackDepth = undoStack.length;
    this.setup();

    session.selection.on("changeCursor", this.$onCursorChange);
};

(function() {

    oop.implement(this, EventEmitter);
    this.setup = function() {
        var _self = this;
        var doc = this.doc;
        var session = this.session;
        
        this.selectionBefore = session.selection.toJSON();
        if (session.selection.inMultiSelectMode)
            session.selection.toSingleRange();

        this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
        var pos = this.pos;
        pos.$insertRight = true;
        pos.detach();
        pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
        this.others = [];
        this.$others.forEach(function(other) {
            var anchor = doc.createAnchor(other.row, other.column);
            anchor.$insertRight = true;
            anchor.detach();
            _self.others.push(anchor);
        });
        session.setUndoSelect(false);
    };
    this.showOtherMarkers = function() {
        if (this.othersActive) return;
        var session = this.session;
        var _self = this;
        this.othersActive = true;
        this.others.forEach(function(anchor) {
            anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
        });
    };
    this.hideOtherMarkers = function() {
        if (!this.othersActive) return;
        this.othersActive = false;
        for (var i = 0; i < this.others.length; i++) {
            this.session.removeMarker(this.others[i].markerId);
        }
    };
    this.onUpdate = function(delta) {
        if (this.$updating)
            return this.updateAnchors(delta);
            
        var range = delta;
        if (range.start.row !== range.end.row) return;
        if (range.start.row !== this.pos.row) return;
        this.$updating = true;
        var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
        var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;
        var distanceFromStart = range.start.column - this.pos.column;
        
        this.updateAnchors(delta);
        
        if (inMainRange)
            this.length += lengthDiff;

        if (inMainRange && !this.session.$fromUndo) {
            if (delta.action === 'insert') {
                for (var i = this.others.length - 1; i >= 0; i--) {
                    var otherPos = this.others[i];
                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                    this.doc.insertMergedLines(newPos, delta.lines);
                }
            } else if (delta.action === 'remove') {
                for (var i = this.others.length - 1; i >= 0; i--) {
                    var otherPos = this.others[i];
                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                    this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
                }
            }
        }
        
        this.$updating = false;
        this.updateMarkers();
    };
    
    this.updateAnchors = function(delta) {
        this.pos.onChange(delta);
        for (var i = this.others.length; i--;)
            this.others[i].onChange(delta);
        this.updateMarkers();
    };
    
    this.updateMarkers = function() {
        if (this.$updating)
            return;
        var _self = this;
        var session = this.session;
        var updateMarker = function(pos, className) {
            session.removeMarker(pos.markerId);
            pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false);
        };
        updateMarker(this.pos, this.mainClass);
        for (var i = this.others.length; i--;)
            updateMarker(this.others[i], this.othersClass);
    };

    this.onCursorChange = function(event) {
        if (this.$updating || !this.session) return;
        var pos = this.session.selection.getCursor();
        if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
            this.showOtherMarkers();
            this._emit("cursorEnter", event);
        } else {
            this.hideOtherMarkers();
            this._emit("cursorLeave", event);
        }
    };    
    this.detach = function() {
        this.session.removeMarker(this.pos && this.pos.markerId);
        this.hideOtherMarkers();
        this.doc.removeEventListener("change", this.$onUpdate);
        this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
        this.session.setUndoSelect(true);
        this.session = null;
    };
    this.cancel = function() {
        if (this.$undoStackDepth === -1)
            return;
        var undoManager = this.session.getUndoManager();
        var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
        for (var i = 0; i < undosRequired; i++) {
            undoManager.undo(true);
        }
        if (this.selectionBefore)
            this.session.selection.fromJSON(this.selectionBefore);
    };
}).call(PlaceHolder.prototype);


exports.PlaceHolder = PlaceHolder;
});

define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {

var event = require("../lib/event");
var useragent = require("../lib/useragent");
function isSamePoint(p1, p2) {
    return p1.row == p2.row && p1.column == p2.column;
}

function onMouseDown(e) {
    var ev = e.domEvent;
    var alt = ev.altKey;
    var shift = ev.shiftKey;
    var ctrl = ev.ctrlKey;
    var accel = e.getAccelKey();
    var button = e.getButton();
    
    if (ctrl && useragent.isMac)
        button = ev.button;

    if (e.editor.inMultiSelectMode && button == 2) {
        e.editor.textInput.onContextMenu(e.domEvent);
        return;
    }
    
    if (!ctrl && !alt && !accel) {
        if (button === 0 && e.editor.inMultiSelectMode)
            e.editor.exitMultiSelectMode();
        return;
    }
    
    if (button !== 0)
        return;

    var editor = e.editor;
    var selection = editor.selection;
    var isMultiSelect = editor.inMultiSelectMode;
    var pos = e.getDocumentPosition();
    var cursor = selection.getCursor();
    var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));

    var mouseX = e.x, mouseY = e.y;
    var onMouseSelection = function(e) {
        mouseX = e.clientX;
        mouseY = e.clientY;
    };
    
    var session = editor.session;
    var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
    var screenCursor = screenAnchor;
    
    var selectionMode;
    if (editor.$mouseHandler.$enableJumpToDef) {
        if (ctrl && alt || accel && alt)
            selectionMode = shift ? "block" : "add";
        else if (alt && editor.$blockSelectEnabled)
            selectionMode = "block";
    } else {
        if (accel && !alt) {
            selectionMode = "add";
            if (!isMultiSelect && shift)
                return;
        } else if (alt && editor.$blockSelectEnabled) {
            selectionMode = "block";
        }
    }
    
    if (selectionMode && useragent.isMac && ev.ctrlKey) {
        editor.$mouseHandler.cancelContextMenu();
    }

    if (selectionMode == "add") {
        if (!isMultiSelect && inSelection)
            return; // dragging

        if (!isMultiSelect) {
            var range = selection.toOrientedRange();
            editor.addSelectionMarker(range);
        }

        var oldRange = selection.rangeList.rangeAtPoint(pos);
        
        
        editor.$blockScrolling++;
        editor.inVirtualSelectionMode = true;
        
        if (shift) {
            oldRange = null;
            range = selection.ranges[0] || range;
            editor.removeSelectionMarker(range);
        }
        editor.once("mouseup", function() {
            var tmpSel = selection.toOrientedRange();

            if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
                selection.substractPoint(tmpSel.cursor);
            else {
                if (shift) {
                    selection.substractPoint(range.cursor);
                } else if (range) {
                    editor.removeSelectionMarker(range);
                    selection.addRange(range);
                }
                selection.addRange(tmpSel);
            }
            editor.$blockScrolling--;
            editor.inVirtualSelectionMode = false;
        });

    } else if (selectionMode == "block") {
        e.stop();
        editor.inVirtualSelectionMode = true;        
        var initialRange;
        var rectSel = [];
        var blockSelect = function() {
            var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
            var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);

            if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
                return;
            screenCursor = newCursor;
            
            editor.$blockScrolling++;
            editor.selection.moveToPosition(cursor);
            editor.renderer.scrollCursorIntoView();

            editor.removeSelectionMarkers(rectSel);
            rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
            if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
                rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
            rectSel.forEach(editor.addSelectionMarker, editor);
            editor.updateSelectionMarkers();
            editor.$blockScrolling--;
        };
        editor.$blockScrolling++;
        if (isMultiSelect && !accel) {
            selection.toSingleRange();
        } else if (!isMultiSelect && accel) {
            initialRange = selection.toOrientedRange();
            editor.addSelectionMarker(initialRange);
        }
        
        if (shift)
            screenAnchor = session.documentToScreenPosition(selection.lead);            
        else
            selection.moveToPosition(pos);
        editor.$blockScrolling--;
        
        screenCursor = {row: -1, column: -1};

        var onMouseSelectionEnd = function(e) {
            clearInterval(timerId);
            editor.removeSelectionMarkers(rectSel);
            if (!rectSel.length)
                rectSel = [selection.toOrientedRange()];
            editor.$blockScrolling++;
            if (initialRange) {
                editor.removeSelectionMarker(initialRange);
                selection.toSingleRange(initialRange);
            }
            for (var i = 0; i < rectSel.length; i++)
                selection.addRange(rectSel[i]);
            editor.inVirtualSelectionMode = false;
            editor.$mouseHandler.$clickSelection = null;
            editor.$blockScrolling--;
        };

        var onSelectionInterval = blockSelect;

        event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
        var timerId = setInterval(function() {onSelectionInterval();}, 20);

        return e.preventDefault();
    }
}


exports.onMouseDown = onMouseDown;

});

define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module) {
exports.defaultCommands = [{
    name: "addCursorAbove",
    exec: function(editor) { editor.selectMoreLines(-1); },
    bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorBelow",
    exec: function(editor) { editor.selectMoreLines(1); },
    bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorAboveSkipCurrent",
    exec: function(editor) { editor.selectMoreLines(-1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorBelowSkipCurrent",
    exec: function(editor) { editor.selectMoreLines(1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectMoreBefore",
    exec: function(editor) { editor.selectMore(-1); },
    bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectMoreAfter",
    exec: function(editor) { editor.selectMore(1); },
    bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectNextBefore",
    exec: function(editor) { editor.selectMore(-1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectNextAfter",
    exec: function(editor) { editor.selectMore(1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "splitIntoLines",
    exec: function(editor) { editor.multiSelect.splitIntoLines(); },
    bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
    readOnly: true
}, {
    name: "alignCursors",
    exec: function(editor) { editor.alignCursors(); },
    bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"},
    scrollIntoView: "cursor"
}, {
    name: "findAll",
    exec: function(editor) { editor.findAll(); },
    bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
    scrollIntoView: "cursor",
    readOnly: true
}];
exports.multiSelectCommands = [{
    name: "singleSelection",
    bindKey: "esc",
    exec: function(editor) { editor.exitMultiSelectMode(); },
    scrollIntoView: "cursor",
    readOnly: true,
    isAvailable: function(editor) {return editor && editor.inMultiSelectMode}
}];

var HashHandler = require("../keyboard/hash_handler").HashHandler;
exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);

});

define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module) {

var RangeList = require("./range_list").RangeList;
var Range = require("./range").Range;
var Selection = require("./selection").Selection;
var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
var event = require("./lib/event");
var lang = require("./lib/lang");
var commands = require("./commands/multi_select_commands");
exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
var Search = require("./search").Search;
var search = new Search();

function find(session, needle, dir) {
    search.$options.wrap = true;
    search.$options.needle = needle;
    search.$options.backwards = dir == -1;
    return search.find(session);
}
var EditSession = require("./edit_session").EditSession;
(function() {
    this.getSelectionMarkers = function() {
        return this.$selectionMarkers;
    };
}).call(EditSession.prototype);
(function() {
    this.ranges = null;
    this.rangeList = null;
    this.addRange = function(range, $blockChangeEvents) {
        if (!range)
            return;

        if (!this.inMultiSelectMode && this.rangeCount === 0) {
            var oldRange = this.toOrientedRange();
            this.rangeList.add(oldRange);
            this.rangeList.add(range);
            if (this.rangeList.ranges.length != 2) {
                this.rangeList.removeAll();
                return $blockChangeEvents || this.fromOrientedRange(range);
            }
            this.rangeList.removeAll();
            this.rangeList.add(oldRange);
            this.$onAddRange(oldRange);
        }

        if (!range.cursor)
            range.cursor = range.end;

        var removed = this.rangeList.add(range);

        this.$onAddRange(range);

        if (removed.length)
            this.$onRemoveRange(removed);

        if (this.rangeCount > 1 && !this.inMultiSelectMode) {
            this._signal("multiSelect");
            this.inMultiSelectMode = true;
            this.session.$undoSelect = false;
            this.rangeList.attach(this.session);
        }

        return $blockChangeEvents || this.fromOrientedRange(range);
    };

    this.toSingleRange = function(range) {
        range = range || this.ranges[0];
        var removed = this.rangeList.removeAll();
        if (removed.length)
            this.$onRemoveRange(removed);

        range && this.fromOrientedRange(range);
    };
    this.substractPoint = function(pos) {
        var removed = this.rangeList.substractPoint(pos);
        if (removed) {
            this.$onRemoveRange(removed);
            return removed[0];
        }
    };
    this.mergeOverlappingRanges = function() {
        var removed = this.rangeList.merge();
        if (removed.length)
            this.$onRemoveRange(removed);
        else if(this.ranges[0])
            this.fromOrientedRange(this.ranges[0]);
    };

    this.$onAddRange = function(range) {
        this.rangeCount = this.rangeList.ranges.length;
        this.ranges.unshift(range);
        this._signal("addRange", {range: range});
    };

    this.$onRemoveRange = function(removed) {
        this.rangeCount = this.rangeList.ranges.length;
        if (this.rangeCount == 1 && this.inMultiSelectMode) {
            var lastRange = this.rangeList.ranges.pop();
            removed.push(lastRange);
            this.rangeCount = 0;
        }

        for (var i = removed.length; i--; ) {
            var index = this.ranges.indexOf(removed[i]);
            this.ranges.splice(index, 1);
        }

        this._signal("removeRange", {ranges: removed});

        if (this.rangeCount === 0 && this.inMultiSelectMode) {
            this.inMultiSelectMode = false;
            this._signal("singleSelect");
            this.session.$undoSelect = true;
            this.rangeList.detach(this.session);
        }

        lastRange = lastRange || this.ranges[0];
        if (lastRange && !lastRange.isEqual(this.getRange()))
            this.fromOrientedRange(lastRange);
    };
    this.$initRangeList = function() {
        if (this.rangeList)
            return;

        this.rangeList = new RangeList();
        this.ranges = [];
        this.rangeCount = 0;
    };
    this.getAllRanges = function() {
        return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
    };

    this.splitIntoLines = function () {
        if (this.rangeCount > 1) {
            var ranges = this.rangeList.ranges;
            var lastRange = ranges[ranges.length - 1];
            var range = Range.fromPoints(ranges[0].start, lastRange.end);

            this.toSingleRange();
            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
        } else {
            var range = this.getRange();
            var isBackwards = this.isBackwards();
            var startRow = range.start.row;
            var endRow = range.end.row;
            if (startRow == endRow) {
                if (isBackwards)
                    var start = range.end, end = range.start;
                else
                    var start = range.start, end = range.end;
                
                this.addRange(Range.fromPoints(end, end));
                this.addRange(Range.fromPoints(start, start));
                return;
            }

            var rectSel = [];
            var r = this.getLineRange(startRow, true);
            r.start.column = range.start.column;
            rectSel.push(r);

            for (var i = startRow + 1; i < endRow; i++)
                rectSel.push(this.getLineRange(i, true));

            r = this.getLineRange(endRow, true);
            r.end.column = range.end.column;
            rectSel.push(r);

            rectSel.forEach(this.addRange, this);
        }
    };
    this.toggleBlockSelection = function () {
        if (this.rangeCount > 1) {
            var ranges = this.rangeList.ranges;
            var lastRange = ranges[ranges.length - 1];
            var range = Range.fromPoints(ranges[0].start, lastRange.end);

            this.toSingleRange();
            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
        } else {
            var cursor = this.session.documentToScreenPosition(this.selectionLead);
            var anchor = this.session.documentToScreenPosition(this.selectionAnchor);

            var rectSel = this.rectangularRangeBlock(cursor, anchor);
            rectSel.forEach(this.addRange, this);
        }
    };
    this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
        var rectSel = [];

        var xBackwards = screenCursor.column < screenAnchor.column;
        if (xBackwards) {
            var startColumn = screenCursor.column;
            var endColumn = screenAnchor.column;
        } else {
            var startColumn = screenAnchor.column;
            var endColumn = screenCursor.column;
        }

        var yBackwards = screenCursor.row < screenAnchor.row;
        if (yBackwards) {
            var startRow = screenCursor.row;
            var endRow = screenAnchor.row;
        } else {
            var startRow = screenAnchor.row;
            var endRow = screenCursor.row;
        }

        if (startColumn < 0)
            startColumn = 0;
        if (startRow < 0)
            startRow = 0;

        if (startRow == endRow)
            includeEmptyLines = true;

        for (var row = startRow; row <= endRow; row++) {
            var range = Range.fromPoints(
                this.session.screenToDocumentPosition(row, startColumn),
                this.session.screenToDocumentPosition(row, endColumn)
            );
            if (range.isEmpty()) {
                if (docEnd && isSamePoint(range.end, docEnd))
                    break;
                var docEnd = range.end;
            }
            range.cursor = xBackwards ? range.start : range.end;
            rectSel.push(range);
        }

        if (yBackwards)
            rectSel.reverse();

        if (!includeEmptyLines) {
            var end = rectSel.length - 1;
            while (rectSel[end].isEmpty() && end > 0)
                end--;
            if (end > 0) {
                var start = 0;
                while (rectSel[start].isEmpty())
                    start++;
            }
            for (var i = end; i >= start; i--) {
                if (rectSel[i].isEmpty())
                    rectSel.splice(i, 1);
            }
        }

        return rectSel;
    };
}).call(Selection.prototype);
var Editor = require("./editor").Editor;
(function() {
    this.updateSelectionMarkers = function() {
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };
    this.addSelectionMarker = function(orientedRange) {
        if (!orientedRange.cursor)
            orientedRange.cursor = orientedRange.end;

        var style = this.getSelectionStyle();
        orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);

        this.session.$selectionMarkers.push(orientedRange);
        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
        return orientedRange;
    };
    this.removeSelectionMarker = function(range) {
        if (!range.marker)
            return;
        this.session.removeMarker(range.marker);
        var index = this.session.$selectionMarkers.indexOf(range);
        if (index != -1)
            this.session.$selectionMarkers.splice(index, 1);
        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
    };

    this.removeSelectionMarkers = function(ranges) {
        var markerList = this.session.$selectionMarkers;
        for (var i = ranges.length; i--; ) {
            var range = ranges[i];
            if (!range.marker)
                continue;
            this.session.removeMarker(range.marker);
            var index = markerList.indexOf(range);
            if (index != -1)
                markerList.splice(index, 1);
        }
        this.session.selectionMarkerCount = markerList.length;
    };

    this.$onAddRange = function(e) {
        this.addSelectionMarker(e.range);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onRemoveRange = function(e) {
        this.removeSelectionMarkers(e.ranges);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onMultiSelect = function(e) {
        if (this.inMultiSelectMode)
            return;
        this.inMultiSelectMode = true;

        this.setStyle("ace_multiselect");
        this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
        this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);

        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onSingleSelect = function(e) {
        if (this.session.multiSelect.inVirtualMode)
            return;
        this.inMultiSelectMode = false;

        this.unsetStyle("ace_multiselect");
        this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);

        this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
        this._emit("changeSelection");
    };

    this.$onMultiSelectExec = function(e) {
        var command = e.command;
        var editor = e.editor;
        if (!editor.multiSelect)
            return;
        if (!command.multiSelectAction) {
            var result = command.exec(editor, e.args || {});
            editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
            editor.multiSelect.mergeOverlappingRanges();
        } else if (command.multiSelectAction == "forEach") {
            result = editor.forEachSelection(command, e.args);
        } else if (command.multiSelectAction == "forEachLine") {
            result = editor.forEachSelection(command, e.args, true);
        } else if (command.multiSelectAction == "single") {
            editor.exitMultiSelectMode();
            result = command.exec(editor, e.args || {});
        } else {
            result = command.multiSelectAction(editor, e.args || {});
        }
        return result;
    }; 
    this.forEachSelection = function(cmd, args, options) {
        if (this.inVirtualSelectionMode)
            return;
        var keepOrder = options && options.keepOrder;
        var $byLines = options == true || options && options.$byLines
        var session = this.session;
        var selection = this.selection;
        var rangeList = selection.rangeList;
        var ranges = (keepOrder ? selection : rangeList).ranges;
        var result;
        
        if (!ranges.length)
            return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
        
        var reg = selection._eventRegistry;
        selection._eventRegistry = {};

        var tmpSel = new Selection(session);
        this.inVirtualSelectionMode = true;
        for (var i = ranges.length; i--;) {
            if ($byLines) {
                while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
                    i--;
            }
            tmpSel.fromOrientedRange(ranges[i]);
            tmpSel.index = i;
            this.selection = session.selection = tmpSel;
            var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
            if (!result && cmdResult !== undefined)
                result = cmdResult;
            tmpSel.toOrientedRange(ranges[i]);
        }
        tmpSel.detach();

        this.selection = session.selection = selection;
        this.inVirtualSelectionMode = false;
        selection._eventRegistry = reg;
        selection.mergeOverlappingRanges();
        
        var anim = this.renderer.$scrollAnimation;
        this.onCursorChange();
        this.onSelectionChange();
        if (anim && anim.from == anim.to)
            this.renderer.animateScrolling(anim.from);
        
        return result;
    };
    this.exitMultiSelectMode = function() {
        if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
            return;
        this.multiSelect.toSingleRange();
    };

    this.getSelectedText = function() {
        var text = "";
        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
            var ranges = this.multiSelect.rangeList.ranges;
            var buf = [];
            for (var i = 0; i < ranges.length; i++) {
                buf.push(this.session.getTextRange(ranges[i]));
            }
            var nl = this.session.getDocument().getNewLineCharacter();
            text = buf.join(nl);
            if (text.length == (buf.length - 1) * nl.length)
                text = "";
        } else if (!this.selection.isEmpty()) {
            text = this.session.getTextRange(this.getSelectionRange());
        }
        return text;
    };
    
    this.$checkMultiselectChange = function(e, anchor) {
        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
            var range = this.multiSelect.ranges[0];
            if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
                return;
            var pos = anchor == this.multiSelect.anchor
                ? range.cursor == range.start ? range.end : range.start
                : range.cursor;
            if (pos.row != anchor.row 
                || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
                this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
        }
    };
    this.findAll = function(needle, options, additive) {
        options = options || {};
        options.needle = needle || options.needle;
        if (options.needle == undefined) {
            var range = this.selection.isEmpty()
                ? this.selection.getWordRange()
                : this.selection.getRange();
            options.needle = this.session.getTextRange(range);
        }    
        this.$search.set(options);
        
        var ranges = this.$search.findAll(this.session);
        if (!ranges.length)
            return 0;

        this.$blockScrolling += 1;
        var selection = this.multiSelect;

        if (!additive)
            selection.toSingleRange(ranges[0]);

        for (var i = ranges.length; i--; )
            selection.addRange(ranges[i], true);
        if (range && selection.rangeList.rangeAtPoint(range.start))
            selection.addRange(range, true);
        
        this.$blockScrolling -= 1;

        return ranges.length;
    };
    this.selectMoreLines = function(dir, skip) {
        var range = this.selection.toOrientedRange();
        var isBackwards = range.cursor == range.end;

        var screenLead = this.session.documentToScreenPosition(range.cursor);
        if (this.selection.$desiredColumn)
            screenLead.column = this.selection.$desiredColumn;

        var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);

        if (!range.isEmpty()) {
            var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
            var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
        } else {
            var anchor = lead;
        }

        if (isBackwards) {
            var newRange = Range.fromPoints(lead, anchor);
            newRange.cursor = newRange.start;
        } else {
            var newRange = Range.fromPoints(anchor, lead);
            newRange.cursor = newRange.end;
        }

        newRange.desiredColumn = screenLead.column;
        if (!this.selection.inMultiSelectMode) {
            this.selection.addRange(range);
        } else {
            if (skip)
                var toRemove = range.cursor;
        }

        this.selection.addRange(newRange);
        if (toRemove)
            this.selection.substractPoint(toRemove);
    };
    this.transposeSelections = function(dir) {
        var session = this.session;
        var sel = session.multiSelect;
        var all = sel.ranges;

        for (var i = all.length; i--; ) {
            var range = all[i];
            if (range.isEmpty()) {
                var tmp = session.getWordRange(range.start.row, range.start.column);
                range.start.row = tmp.start.row;
                range.start.column = tmp.start.column;
                range.end.row = tmp.end.row;
                range.end.column = tmp.end.column;
            }
        }
        sel.mergeOverlappingRanges();

        var words = [];
        for (var i = all.length; i--; ) {
            var range = all[i];
            words.unshift(session.getTextRange(range));
        }

        if (dir < 0)
            words.unshift(words.pop());
        else
            words.push(words.shift());

        for (var i = all.length; i--; ) {
            var range = all[i];
            var tmp = range.clone();
            session.replace(range, words[i]);
            range.start.row = tmp.start.row;
            range.start.column = tmp.start.column;
        }
    };
    this.selectMore = function(dir, skip, stopAtFirst) {
        var session = this.session;
        var sel = session.multiSelect;

        var range = sel.toOrientedRange();
        if (range.isEmpty()) {
            range = session.getWordRange(range.start.row, range.start.column);
            range.cursor = dir == -1 ? range.start : range.end;
            this.multiSelect.addRange(range);
            if (stopAtFirst)
                return;
        }
        var needle = session.getTextRange(range);

        var newRange = find(session, needle, dir);
        if (newRange) {
            newRange.cursor = dir == -1 ? newRange.start : newRange.end;
            this.$blockScrolling += 1;
            this.session.unfold(newRange);
            this.multiSelect.addRange(newRange);
            this.$blockScrolling -= 1;
            this.renderer.scrollCursorIntoView(null, 0.5);
        }
        if (skip)
            this.multiSelect.substractPoint(range.cursor);
    };
    this.alignCursors = function() {
        var session = this.session;
        var sel = session.multiSelect;
        var ranges = sel.ranges;
        var row = -1;
        var sameRowRanges = ranges.filter(function(r) {
            if (r.cursor.row == row)
                return true;
            row = r.cursor.row;
        });
        
        if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
            var range = this.selection.getRange();
            var fr = range.start.row, lr = range.end.row;
            var guessRange = fr == lr;
            if (guessRange) {
                var max = this.session.getLength();
                var line;
                do {
                    line = this.session.getLine(lr);
                } while (/[=:]/.test(line) && ++lr < max);
                do {
                    line = this.session.getLine(fr);
                } while (/[=:]/.test(line) && --fr > 0);
                
                if (fr < 0) fr = 0;
                if (lr >= max) lr = max - 1;
            }
            var lines = this.session.removeFullLines(fr, lr);
            lines = this.$reAlignText(lines, guessRange);
            this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n");
            if (!guessRange) {
                range.start.column = 0;
                range.end.column = lines[lines.length - 1].length;
            }
            this.selection.setRange(range);
        } else {
            sameRowRanges.forEach(function(r) {
                sel.substractPoint(r.cursor);
            });

            var maxCol = 0;
            var minSpace = Infinity;
            var spaceOffsets = ranges.map(function(r) {
                var p = r.cursor;
                var line = session.getLine(p.row);
                var spaceOffset = line.substr(p.column).search(/\S/g);
                if (spaceOffset == -1)
                    spaceOffset = 0;

                if (p.column > maxCol)
                    maxCol = p.column;
                if (spaceOffset < minSpace)
                    minSpace = spaceOffset;
                return spaceOffset;
            });
            ranges.forEach(function(r, i) {
                var p = r.cursor;
                var l = maxCol - p.column;
                var d = spaceOffsets[i] - minSpace;
                if (l > d)
                    session.insert(p, lang.stringRepeat(" ", l - d));
                else
                    session.remove(new Range(p.row, p.column, p.row, p.column - l + d));

                r.start.column = r.end.column = maxCol;
                r.start.row = r.end.row = p.row;
                r.cursor = r.end;
            });
            sel.fromOrientedRange(ranges[0]);
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        }
    };

    this.$reAlignText = function(lines, forceLeft) {
        var isLeftAligned = true, isRightAligned = true;
        var startW, textW, endW;

        return lines.map(function(line) {
            var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
            if (!m)
                return [line];

            if (startW == null) {
                startW = m[1].length;
                textW = m[2].length;
                endW = m[3].length;
                return m;
            }

            if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
                isRightAligned = false;
            if (startW != m[1].length)
                isLeftAligned = false;

            if (startW > m[1].length)
                startW = m[1].length;
            if (textW < m[2].length)
                textW = m[2].length;
            if (endW > m[3].length)
                endW = m[3].length;

            return m;
        }).map(forceLeft ? alignLeft :
            isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);

        function spaces(n) {
            return lang.stringRepeat(" ", n);
        }

        function alignLeft(m) {
            return !m[2] ? m[0] : spaces(startW) + m[2]
                + spaces(textW - m[2].length + endW)
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
        function alignRight(m) {
            return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
                + spaces(endW, " ")
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
        function unAlign(m) {
            return !m[2] ? m[0] : spaces(startW) + m[2]
                + spaces(endW)
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
    };
}).call(Editor.prototype);


function isSamePoint(p1, p2) {
    return p1.row == p2.row && p1.column == p2.column;
}
exports.onSessionChange = function(e) {
    var session = e.session;
    if (session && !session.multiSelect) {
        session.$selectionMarkers = [];
        session.selection.$initRangeList();
        session.multiSelect = session.selection;
    }
    this.multiSelect = session && session.multiSelect;

    var oldSession = e.oldSession;
    if (oldSession) {
        oldSession.multiSelect.off("addRange", this.$onAddRange);
        oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
        oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
        oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
        oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
        oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
    }

    if (session) {
        session.multiSelect.on("addRange", this.$onAddRange);
        session.multiSelect.on("removeRange", this.$onRemoveRange);
        session.multiSelect.on("multiSelect", this.$onMultiSelect);
        session.multiSelect.on("singleSelect", this.$onSingleSelect);
        session.multiSelect.lead.on("change", this.$checkMultiselectChange);
        session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
    }

    if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
        if (session.selection.inMultiSelectMode)
            this.$onMultiSelect();
        else
            this.$onSingleSelect();
    }
};
function MultiSelect(editor) {
    if (editor.$multiselectOnSessionChange)
        return;
    editor.$onAddRange = editor.$onAddRange.bind(editor);
    editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
    editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
    editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
    editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
    editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);

    editor.$multiselectOnSessionChange(editor);
    editor.on("changeSession", editor.$multiselectOnSessionChange);

    editor.on("mousedown", onMouseDown);
    editor.commands.addCommands(commands.defaultCommands);

    addAltCursorListeners(editor);
}

function addAltCursorListeners(editor){
    var el = editor.textInput.getElement();
    var altCursor = false;
    event.addListener(el, "keydown", function(e) {
        var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
        if (editor.$blockSelectEnabled && altDown) {
            if (!altCursor) {
                editor.renderer.setMouseCursor("crosshair");
                altCursor = true;
            }
        } else if (altCursor) {
            reset();
        }
    });

    event.addListener(el, "keyup", reset);
    event.addListener(el, "blur", reset);
    function reset(e) {
        if (altCursor) {
            editor.renderer.setMouseCursor("");
            altCursor = false;
        }
    }
}

exports.MultiSelect = MultiSelect;


require("./config").defineOptions(Editor.prototype, "editor", {
    enableMultiselect: {
        set: function(val) {
            MultiSelect(this);
            if (val) {
                this.on("changeSession", this.$multiselectOnSessionChange);
                this.on("mousedown", onMouseDown);
            } else {
                this.off("changeSession", this.$multiselectOnSessionChange);
                this.off("mousedown", onMouseDown);
            }
        },
        value: true
    },
    enableBlockSelect: {
        set: function(val) {
            this.$blockSelectEnabled = val;
        },
        value: true
    }
});



});

define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module) {
"use strict";

var Range = require("../../range").Range;

var FoldMode = exports.FoldMode = function() {};

(function() {

    this.foldingStartMarker = null;
    this.foldingStopMarker = null;
    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
        if (this.foldingStartMarker.test(line))
            return "start";
        if (foldStyle == "markbeginend"
                && this.foldingStopMarker
                && this.foldingStopMarker.test(line))
            return "end";
        return "";
    };

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        return null;
    };

    this.indentationBlock = function(session, row, column) {
        var re = /\S/;
        var line = session.getLine(row);
        var startLevel = line.search(re);
        if (startLevel == -1)
            return;

        var startColumn = column || line.length;
        var maxRow = session.getLength();
        var startRow = row;
        var endRow = row;

        while (++row < maxRow) {
            var level = session.getLine(row).search(re);

            if (level == -1)
                continue;

            if (level <= startLevel)
                break;

            endRow = row;
        }

        if (endRow > startRow) {
            var endColumn = session.getLine(endRow).length;
            return new Range(startRow, startColumn, endRow, endColumn);
        }
    };

    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
        var start = {row: row, column: column + 1};
        var end = session.$findClosingBracket(bracket, start, typeRe);
        if (!end)
            return;

        var fw = session.foldWidgets[end.row];
        if (fw == null)
            fw = session.getFoldWidget(end.row);

        if (fw == "start" && end.row > start.row) {
            end.row --;
            end.column = session.getLine(end.row).length;
        }
        return Range.fromPoints(start, end);
    };

    this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
        var end = {row: row, column: column};
        var start = session.$findOpeningBracket(bracket, end);

        if (!start)
            return;

        start.column++;
        end.column--;

        return  Range.fromPoints(start, end);
    };
}).call(FoldMode.prototype);

});

define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
"use strict";

exports.isDark = false;
exports.cssClass = "ace-tm";
exports.cssText = ".ace-tm .ace_gutter {\
background: #f0f0f0;\
color: #333;\
}\
.ace-tm .ace_print-margin {\
width: 1px;\
background: #e8e8e8;\
}\
.ace-tm .ace_fold {\
background-color: #6B72E6;\
}\
.ace-tm {\
background-color: #FFFFFF;\
color: black;\
}\
.ace-tm .ace_cursor {\
color: black;\
}\
.ace-tm .ace_invisible {\
color: rgb(191, 191, 191);\
}\
.ace-tm .ace_storage,\
.ace-tm .ace_keyword {\
color: blue;\
}\
.ace-tm .ace_constant {\
color: rgb(197, 6, 11);\
}\
.ace-tm .ace_constant.ace_buildin {\
color: rgb(88, 72, 246);\
}\
.ace-tm .ace_constant.ace_language {\
color: rgb(88, 92, 246);\
}\
.ace-tm .ace_constant.ace_library {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_invalid {\
background-color: rgba(255, 0, 0, 0.1);\
color: red;\
}\
.ace-tm .ace_support.ace_function {\
color: rgb(60, 76, 114);\
}\
.ace-tm .ace_support.ace_constant {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_support.ace_type,\
.ace-tm .ace_support.ace_class {\
color: rgb(109, 121, 222);\
}\
.ace-tm .ace_keyword.ace_operator {\
color: rgb(104, 118, 135);\
}\
.ace-tm .ace_string {\
color: rgb(3, 106, 7);\
}\
.ace-tm .ace_comment {\
color: rgb(76, 136, 107);\
}\
.ace-tm .ace_comment.ace_doc {\
color: rgb(0, 102, 255);\
}\
.ace-tm .ace_comment.ace_doc.ace_tag {\
color: rgb(128, 159, 191);\
}\
.ace-tm .ace_constant.ace_numeric {\
color: rgb(0, 0, 205);\
}\
.ace-tm .ace_variable {\
color: rgb(49, 132, 149);\
}\
.ace-tm .ace_xml-pe {\
color: rgb(104, 104, 91);\
}\
.ace-tm .ace_entity.ace_name.ace_function {\
color: #0000A2;\
}\
.ace-tm .ace_heading {\
color: rgb(12, 7, 255);\
}\
.ace-tm .ace_list {\
color:rgb(185, 6, 144);\
}\
.ace-tm .ace_meta.ace_tag {\
color:rgb(0, 22, 142);\
}\
.ace-tm .ace_string.ace_regex {\
color: rgb(255, 0, 0)\
}\
.ace-tm .ace_marker-layer .ace_selection {\
background: rgb(181, 213, 255);\
}\
.ace-tm.ace_multiselect .ace_selection.ace_start {\
box-shadow: 0 0 3px 0px white;\
}\
.ace-tm .ace_marker-layer .ace_step {\
background: rgb(252, 255, 0);\
}\
.ace-tm .ace_marker-layer .ace_stack {\
background: rgb(164, 229, 101);\
}\
.ace-tm .ace_marker-layer .ace_bracket {\
margin: -1px 0 0 -1px;\
border: 1px solid rgb(192, 192, 192);\
}\
.ace-tm .ace_marker-layer .ace_active-line {\
background: rgba(0, 0, 0, 0.07);\
}\
.ace-tm .ace_gutter-active-line {\
background-color : #dcdcdc;\
}\
.ace-tm .ace_marker-layer .ace_selected-word {\
background: rgb(250, 250, 255);\
border: 1px solid rgb(200, 200, 250);\
}\
.ace-tm .ace_indent-guide {\
background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
}\
";

var dom = require("../lib/dom");
dom.importCssString(exports.cssText, exports.cssClass);
});

define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(require, exports, module) {
"use strict";

var oop = require("./lib/oop");
var dom = require("./lib/dom");
var Range = require("./range").Range;


function LineWidgets(session) {
    this.session = session;
    this.session.widgetManager = this;
    this.session.getRowLength = this.getRowLength;
    this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
    this.updateOnChange = this.updateOnChange.bind(this);
    this.renderWidgets = this.renderWidgets.bind(this);
    this.measureWidgets = this.measureWidgets.bind(this);
    this.session._changedWidgets = [];
    this.$onChangeEditor = this.$onChangeEditor.bind(this);
    
    this.session.on("change", this.updateOnChange);
    this.session.on("changeFold", this.updateOnFold);
    this.session.on("changeEditor", this.$onChangeEditor);
}

(function() {
    this.getRowLength = function(row) {
        var h;
        if (this.lineWidgets)
            h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
        else 
            h = 0;
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1 + h;
        } else {
            return this.$wrapData[row].length + 1 + h;
        }
    };

    this.$getWidgetScreenLength = function() {
        var screenRows = 0;
        this.lineWidgets.forEach(function(w){
            if (w && w.rowCount && !w.hidden)
                screenRows += w.rowCount;
        });
        return screenRows;
    };    
    
    this.$onChangeEditor = function(e) {
        this.attach(e.editor);
    };
    
    this.attach = function(editor) {
        if (editor  && editor.widgetManager && editor.widgetManager != this)
            editor.widgetManager.detach();

        if (this.editor == editor)
            return;

        this.detach();
        this.editor = editor;
        
        if (editor) {
            editor.widgetManager = this;
            editor.renderer.on("beforeRender", this.measureWidgets);
            editor.renderer.on("afterRender", this.renderWidgets);
        }
    };
    this.detach = function(e) {
        var editor = this.editor;
        if (!editor)
            return;
        
        this.editor = null;
        editor.widgetManager = null;
        
        editor.renderer.off("beforeRender", this.measureWidgets);
        editor.renderer.off("afterRender", this.renderWidgets);
        var lineWidgets = this.session.lineWidgets;
        lineWidgets && lineWidgets.forEach(function(w) {
            if (w && w.el && w.el.parentNode) {
                w._inDocument = false;
                w.el.parentNode.removeChild(w.el);
            }
        });
    };

    this.updateOnFold = function(e, session) {
        var lineWidgets = session.lineWidgets;
        if (!lineWidgets || !e.action)
            return;
        var fold = e.data;
        var start = fold.start.row;
        var end = fold.end.row;
        var hide = e.action == "add";
        for (var i = start + 1; i < end; i++) {
            if (lineWidgets[i])
                lineWidgets[i].hidden = hide;
        }
        if (lineWidgets[end]) {
            if (hide) {
                if (!lineWidgets[start])
                    lineWidgets[start] = lineWidgets[end];
                else
                    lineWidgets[end].hidden = hide;
            } else {
                if (lineWidgets[start] == lineWidgets[end])
                    lineWidgets[start] = undefined;
                lineWidgets[end].hidden = hide;
            }
        }
    };
    
    this.updateOnChange = function(delta) {
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets) return;
        
        var startRow = delta.start.row;
        var len = delta.end.row - startRow;

        if (len === 0) {
        } else if (delta.action == 'remove') {
            var removed = lineWidgets.splice(startRow + 1, len);
            removed.forEach(function(w) {
                w && this.removeLineWidget(w);
            }, this);
            this.$updateRows();
        } else {
            var args = new Array(len);
            args.unshift(startRow, 0);
            lineWidgets.splice.apply(lineWidgets, args);
            this.$updateRows();
        }
    };
    
    this.$updateRows = function() {
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets) return;
        var noWidgets = true;
        lineWidgets.forEach(function(w, i) {
            if (w) {
                noWidgets = false;
                w.row = i;
                while (w.$oldWidget) {
                    w.$oldWidget.row = i;
                    w = w.$oldWidget;
                }
            }
        });
        if (noWidgets)
            this.session.lineWidgets = null;
    };

    this.addLineWidget = function(w) {
        if (!this.session.lineWidgets)
            this.session.lineWidgets = new Array(this.session.getLength());
        
        var old = this.session.lineWidgets[w.row];
        if (old) {
            w.$oldWidget = old;
            if (old.el && old.el.parentNode) {
                old.el.parentNode.removeChild(old.el);
                old._inDocument = false;
            }
        }
            
        this.session.lineWidgets[w.row] = w;
        
        w.session = this.session;
        
        var renderer = this.editor.renderer;
        if (w.html && !w.el) {
            w.el = dom.createElement("div");
            w.el.innerHTML = w.html;
        }
        if (w.el) {
            dom.addCssClass(w.el, "ace_lineWidgetContainer");
            w.el.style.position = "absolute";
            w.el.style.zIndex = 5;
            renderer.container.appendChild(w.el);
            w._inDocument = true;
        }
        
        if (!w.coverGutter) {
            w.el.style.zIndex = 3;
        }
        if (w.pixelHeight == null) {
            w.pixelHeight = w.el.offsetHeight;
        }
        if (w.rowCount == null) {
            w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
        }
        
        var fold = this.session.getFoldAt(w.row, 0);
        w.$fold = fold;
        if (fold) {
            var lineWidgets = this.session.lineWidgets;
            if (w.row == fold.end.row && !lineWidgets[fold.start.row])
                lineWidgets[fold.start.row] = w;
            else
                w.hidden = true;
        }
            
        this.session._emit("changeFold", {data:{start:{row: w.row}}});
        
        this.$updateRows();
        this.renderWidgets(null, renderer);
        this.onWidgetChanged(w);
        return w;
    };
    
    this.removeLineWidget = function(w) {
        w._inDocument = false;
        w.session = null;
        if (w.el && w.el.parentNode)
            w.el.parentNode.removeChild(w.el);
        if (w.editor && w.editor.destroy) try {
            w.editor.destroy();
        } catch(e){}
        if (this.session.lineWidgets) {
            var w1 = this.session.lineWidgets[w.row]
            if (w1 == w) {
                this.session.lineWidgets[w.row] = w.$oldWidget;
                if (w.$oldWidget)
                    this.onWidgetChanged(w.$oldWidget);
            } else {
                while (w1) {
                    if (w1.$oldWidget == w) {
                        w1.$oldWidget = w.$oldWidget;
                        break;
                    }
                    w1 = w1.$oldWidget;
                }
            }
        }
        this.session._emit("changeFold", {data:{start:{row: w.row}}});
        this.$updateRows();
    };
    
    this.getWidgetsAtRow = function(row) {
        var lineWidgets = this.session.lineWidgets;
        var w = lineWidgets && lineWidgets[row];
        var list = [];
        while (w) {
            list.push(w);
            w = w.$oldWidget;
        }
        return list;
    };
    
    this.onWidgetChanged = function(w) {
        this.session._changedWidgets.push(w);
        this.editor && this.editor.renderer.updateFull();
    };
    
    this.measureWidgets = function(e, renderer) {
        var changedWidgets = this.session._changedWidgets;
        var config = renderer.layerConfig;
        
        if (!changedWidgets || !changedWidgets.length) return;
        var min = Infinity;
        for (var i = 0; i < changedWidgets.length; i++) {
            var w = changedWidgets[i];
            if (!w || !w.el) continue;
            if (w.session != this.session) continue;
            if (!w._inDocument) {
                if (this.session.lineWidgets[w.row] != w)
                    continue;
                w._inDocument = true;
                renderer.container.appendChild(w.el);
            }
            
            w.h = w.el.offsetHeight;
            
            if (!w.fixedWidth) {
                w.w = w.el.offsetWidth;
                w.screenWidth = Math.ceil(w.w / config.characterWidth);
            }
            
            var rowCount = w.h / config.lineHeight;
            if (w.coverLine) {
                rowCount -= this.session.getRowLineCount(w.row);
                if (rowCount < 0)
                    rowCount = 0;
            }
            if (w.rowCount != rowCount) {
                w.rowCount = rowCount;
                if (w.row < min)
                    min = w.row;
            }
        }
        if (min != Infinity) {
            this.session._emit("changeFold", {data:{start:{row: min}}});
            this.session.lineWidgetWidth = null;
        }
        this.session._changedWidgets = [];
    };
    
    this.renderWidgets = function(e, renderer) {
        var config = renderer.layerConfig;
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets)
            return;
        var first = Math.min(this.firstRow, config.firstRow);
        var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
        
        while (first > 0 && !lineWidgets[first])
            first--;
        
        this.firstRow = config.firstRow;
        this.lastRow = config.lastRow;

        renderer.$cursorLayer.config = config;
        for (var i = first; i <= last; i++) {
            var w = lineWidgets[i];
            if (!w || !w.el) continue;
            if (w.hidden) {
                w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
                continue;
            }
            if (!w._inDocument) {
                w._inDocument = true;
                renderer.container.appendChild(w.el);
            }
            var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
            if (!w.coverLine)
                top += config.lineHeight * this.session.getRowLineCount(w.row);
            w.el.style.top = top - config.offset + "px";
            
            var left = w.coverGutter ? 0 : renderer.gutterWidth;
            if (!w.fixedWidth)
                left -= renderer.scrollLeft;
            w.el.style.left = left + "px";
            
            if (w.fullWidth && w.screenWidth) {
                w.el.style.minWidth = config.width + 2 * config.padding + "px";
            }
            
            if (w.fixedWidth) {
                w.el.style.right = renderer.scrollBar.getWidth() + "px";
            } else {
                w.el.style.right = "";
            }
        }
    };
    
}).call(LineWidgets.prototype);


exports.LineWidgets = LineWidgets;

});

define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module) {
"use strict";
var LineWidgets = require("../line_widgets").LineWidgets;
var dom = require("../lib/dom");
var Range = require("../range").Range;

function binarySearch(array, needle, comparator) {
    var first = 0;
    var last = array.length - 1;

    while (first <= last) {
        var mid = (first + last) >> 1;
        var c = comparator(needle, array[mid]);
        if (c > 0)
            first = mid + 1;
        else if (c < 0)
            last = mid - 1;
        else
            return mid;
    }
    return -(first + 1);
}

function findAnnotations(session, row, dir) {
    var annotations = session.getAnnotations().sort(Range.comparePoints);
    if (!annotations.length)
        return;
    
    var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
    if (i < 0)
        i = -i - 1;
    
    if (i >= annotations.length)
        i = dir > 0 ? 0 : annotations.length - 1;
    else if (i === 0 && dir < 0)
        i = annotations.length - 1;
    
    var annotation = annotations[i];
    if (!annotation || !dir)
        return;

    if (annotation.row === row) {
        do {
            annotation = annotations[i += dir];
        } while (annotation && annotation.row === row);
        if (!annotation)
            return annotations.slice();
    }
    
    
    var matched = [];
    row = annotation.row;
    do {
        matched[dir < 0 ? "unshift" : "push"](annotation);
        annotation = annotations[i += dir];
    } while (annotation && annotation.row == row);
    return matched.length && matched;
}

exports.showErrorMarker = function(editor, dir) {
    var session = editor.session;
    if (!session.widgetManager) {
        session.widgetManager = new LineWidgets(session);
        session.widgetManager.attach(editor);
    }
    
    var pos = editor.getCursorPosition();
    var row = pos.row;
    var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) {
        return w.type == "errorMarker";
    })[0];
    if (oldWidget) {
        oldWidget.destroy();
    } else {
        row -= dir;
    }
    var annotations = findAnnotations(session, row, dir);
    var gutterAnno;
    if (annotations) {
        var annotation = annotations[0];
        pos.column = (annotation.pos && typeof annotation.column != "number"
            ? annotation.pos.sc
            : annotation.column) || 0;
        pos.row = annotation.row;
        gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
    } else if (oldWidget) {
        return;
    } else {
        gutterAnno = {
            text: ["Looks good!"],
            className: "ace_ok"
        };
    }
    editor.session.unfold(pos.row);
    editor.selection.moveToPosition(pos);
    
    var w = {
        row: pos.row, 
        fixedWidth: true,
        coverGutter: true,
        el: dom.createElement("div"),
        type: "errorMarker"
    };
    var el = w.el.appendChild(dom.createElement("div"));
    var arrow = w.el.appendChild(dom.createElement("div"));
    arrow.className = "error_widget_arrow " + gutterAnno.className;
    
    var left = editor.renderer.$cursorLayer
        .getPixelPosition(pos).left;
    arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
    
    w.el.className = "error_widget_wrapper";
    el.className = "error_widget " + gutterAnno.className;
    el.innerHTML = gutterAnno.text.join("
");
    
    el.appendChild(dom.createElement("div"));
    
    var kb = function(_, hashId, keyString) {
        if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
            w.destroy();
            return {command: "null"};
        }
    };
    
    w.destroy = function() {
        if (editor.$mouseHandler.isMousePressed)
            return;
        editor.keyBinding.removeKeyboardHandler(kb);
        session.widgetManager.removeLineWidget(w);
        editor.off("changeSelection", w.destroy);
        editor.off("changeSession", w.destroy);
        editor.off("mouseup", w.destroy);
        editor.off("change", w.destroy);
    };
    
    editor.keyBinding.addKeyboardHandler(kb);
    editor.on("changeSelection", w.destroy);
    editor.on("changeSession", w.destroy);
    editor.on("mouseup", w.destroy);
    editor.on("change", w.destroy);
    
    editor.session.widgetManager.addLineWidget(w);
    
    w.el.onmousedown = editor.focus.bind(editor);
    
    editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
};


dom.importCssString("\
    .error_widget_wrapper {\
        background: inherit;\
        color: inherit;\
        border:none\
    }\
    .error_widget {\
        border-top: solid 2px;\
        border-bottom: solid 2px;\
        margin: 5px 0;\
        padding: 10px 40px;\
        white-space: pre-wrap;\
    }\
    .error_widget.ace_error, .error_widget_arrow.ace_error{\
        border-color: #ff5a5a\
    }\
    .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
        border-color: #F1D817\
    }\
    .error_widget.ace_info, .error_widget_arrow.ace_info{\
        border-color: #5a5a5a\
    }\
    .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
        border-color: #5aaa5a\
    }\
    .error_widget_arrow {\
        position: absolute;\
        border: solid 5px;\
        border-top-color: transparent!important;\
        border-right-color: transparent!important;\
        border-left-color: transparent!important;\
        top: -5px;\
    }\
", "");

});

define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(require, exports, module) {
"use strict";

require("./lib/fixoldbrowsers");

var dom = require("./lib/dom");
var event = require("./lib/event");

var Editor = require("./editor").Editor;
var EditSession = require("./edit_session").EditSession;
var UndoManager = require("./undomanager").UndoManager;
var Renderer = require("./virtual_renderer").VirtualRenderer;
require("./worker/worker_client");
require("./keyboard/hash_handler");
require("./placeholder");
require("./multi_select");
require("./mode/folding/fold_mode");
require("./theme/textmate");
require("./ext/error_marker");

exports.config = require("./config");
exports.require = require;

if (typeof define === "function")
    exports.define = define;
exports.edit = function(el) {
    if (typeof el == "string") {
        var _id = el;
        el = document.getElementById(_id);
        if (!el)
            throw new Error("ace.edit can't find div #" + _id);
    }

    if (el && el.env && el.env.editor instanceof Editor)
        return el.env.editor;

    var value = "";
    if (el && /input|textarea/i.test(el.tagName)) {
        var oldNode = el;
        value = oldNode.value;
        el = dom.createElement("pre");
        oldNode.parentNode.replaceChild(el, oldNode);
    } else if (el) {
        value = dom.getInnerText(el);
        el.innerHTML = "";
    }

    var doc = exports.createEditSession(value);

    var editor = new Editor(new Renderer(el));
    editor.setSession(doc);

    var env = {
        document: doc,
        editor: editor,
        onResize: editor.resize.bind(editor, null)
    };
    if (oldNode) env.textarea = oldNode;
    event.addListener(window, "resize", env.onResize);
    editor.on("destroy", function() {
        event.removeListener(window, "resize", env.onResize);
        env.editor.container.env = null; // prevent memory leak on old ie
    });
    editor.container.env = editor.env = env;
    return editor;
};
exports.createEditSession = function(text, mode) {
    var doc = new EditSession(text, mode);
    doc.setUndoManager(new UndoManager());
    return doc;
}
exports.EditSession = EditSession;
exports.UndoManager = UndoManager;
exports.version = "1.2.6";
});
            (function() {
                window.require(["ace/ace"], function(a) {
                    if (a) {
                        a.config.init(true);
                        a.define = window.define;
                    }
                    if (!window.ace)
                        window.ace = a;
                    for (var key in a) if (a.hasOwnProperty(key))
                        window.ace[key] = a[key];
                });
            })();
        ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8580494
qutebrowser-2.5.0/tests/end2end/data/hints/angular1/0000755000175000017500000000000014221624272022241 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/angular1/angular.min.js0000644000175000017500000050633314221066151025020 0ustar00florianflorian/*
 AngularJS v1.6.4
 (c) 2010-2017 Google, Inc. http://angularjs.org
 License: MIT
*/
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././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8580494
qutebrowser-2.5.0/tests/end2end/data/hints/bootstrap/0000755000175000017500000000000014221624272022544 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/bootstrap/bootstrap.css0000644000175000017500000060325114221066151025276 0ustar00florianflorian/*!
 * Bootstrap v4.5.0 (https://getbootstrap.com/)
 * Copyright 2011-2020 The Bootstrap Authors
 * Copyright 2011-2020 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */
:root {
  --blue: #007bff;
  --indigo: #6610f2;
  --purple: #6f42c1;
  --pink: #e83e8c;
  --red: #dc3545;
  --orange: #fd7e14;
  --yellow: #ffc107;
  --green: #28a745;
  --teal: #20c997;
  --cyan: #17a2b8;
  --white: #fff;
  --gray: #6c757d;
  --gray-dark: #343a40;
  --primary: #007bff;
  --secondary: #6c757d;
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;
  --light: #f8f9fa;
  --dark: #343a40;
  --breakpoint-xs: 0;
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
  --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
  display: block;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: left;
  background-color: #fff;
}

[tabindex="-1"]:focus:not(:focus-visible) {
  outline: 0 !important;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

abbr[title],
abbr[data-original-title] {
  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
  cursor: help;
  border-bottom: 0;
  -webkit-text-decoration-skip-ink: none;
  text-decoration-skip-ink: none;
}

address {
  margin-bottom: 1rem;
  font-style: normal;
  line-height: inherit;
}

ol,
ul,
dl {
  margin-top: 0;
  margin-bottom: 1rem;
}

ol ol,
ul ul,
ol ul,
ul ol {
  margin-bottom: 0;
}

dt {
  font-weight: 700;
}

dd {
  margin-bottom: .5rem;
  margin-left: 0;
}

blockquote {
  margin: 0 0 1rem;
}

b,
strong {
  font-weight: bolder;
}

small {
  font-size: 80%;
}

sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sub {
  bottom: -.25em;
}

sup {
  top: -.5em;
}

a {
  color: #007bff;
  text-decoration: none;
  background-color: transparent;
}

a:hover {
  color: #0056b3;
  text-decoration: underline;
}

a:not([href]) {
  color: inherit;
  text-decoration: none;
}

a:not([href]):hover {
  color: inherit;
  text-decoration: none;
}

pre,
code,
kbd,
samp {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 1em;
}

pre {
  margin-top: 0;
  margin-bottom: 1rem;
  overflow: auto;
  -ms-overflow-style: scrollbar;
}

figure {
  margin: 0 0 1rem;
}

img {
  vertical-align: middle;
  border-style: none;
}

svg {
  overflow: hidden;
  vertical-align: middle;
}

table {
  border-collapse: collapse;
}

caption {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  color: #6c757d;
  text-align: left;
  caption-side: bottom;
}

th {
  text-align: inherit;
}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
}

button {
  border-radius: 0;
}

button:focus {
  outline: 1px dotted;
  outline: 5px auto -webkit-focus-ring-color;
}

input,
button,
select,
optgroup,
textarea {
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

[role="button"] {
  cursor: pointer;
}

select {
  word-wrap: normal;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

button:not(:disabled),
[type="button"]:not(:disabled),
[type="reset"]:not(:disabled),
[type="submit"]:not(:disabled) {
  cursor: pointer;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

input[type="radio"],
input[type="checkbox"] {
  box-sizing: border-box;
  padding: 0;
}

textarea {
  overflow: auto;
  resize: vertical;
}

fieldset {
  min-width: 0;
  padding: 0;
  margin: 0;
  border: 0;
}

legend {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin-bottom: .5rem;
  font-size: 1.5rem;
  line-height: inherit;
  color: inherit;
  white-space: normal;
}

progress {
  vertical-align: baseline;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  outline-offset: -2px;
  -webkit-appearance: none;
}

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  font: inherit;
  -webkit-appearance: button;
}

output {
  display: inline-block;
}

summary {
  display: list-item;
  cursor: pointer;
}

template {
  display: none;
}

[hidden] {
  display: none !important;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  margin-bottom: 0.5rem;
  font-weight: 500;
  line-height: 1.2;
}

h1, .h1 {
  font-size: 2.5rem;
}

h2, .h2 {
  font-size: 2rem;
}

h3, .h3 {
  font-size: 1.75rem;
}

h4, .h4 {
  font-size: 1.5rem;
}

h5, .h5 {
  font-size: 1.25rem;
}

h6, .h6 {
  font-size: 1rem;
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
}

.display-1 {
  font-size: 6rem;
  font-weight: 300;
  line-height: 1.2;
}

.display-2 {
  font-size: 5.5rem;
  font-weight: 300;
  line-height: 1.2;
}

.display-3 {
  font-size: 4.5rem;
  font-weight: 300;
  line-height: 1.2;
}

.display-4 {
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1.2;
}

hr {
  margin-top: 1rem;
  margin-bottom: 1rem;
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

small,
.small {
  font-size: 80%;
  font-weight: 400;
}

mark,
.mark {
  padding: 0.2em;
  background-color: #fcf8e3;
}

.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-inline {
  padding-left: 0;
  list-style: none;
}

.list-inline-item {
  display: inline-block;
}

.list-inline-item:not(:last-child) {
  margin-right: 0.5rem;
}

.initialism {
  font-size: 90%;
  text-transform: uppercase;
}

.blockquote {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.blockquote-footer {
  display: block;
  font-size: 80%;
  color: #6c757d;
}

.blockquote-footer::before {
  content: "\2014\00A0";
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

.img-thumbnail {
  padding: 0.25rem;
  background-color: #fff;
  border: 1px solid #dee2e6;
  border-radius: 0.25rem;
  max-width: 100%;
  height: auto;
}

.figure {
  display: inline-block;
}

.figure-img {
  margin-bottom: 0.5rem;
  line-height: 1;
}

.figure-caption {
  font-size: 90%;
  color: #6c757d;
}

code {
  font-size: 87.5%;
  color: #e83e8c;
  word-wrap: break-word;
}

a > code {
  color: inherit;
}

kbd {
  padding: 0.2rem 0.4rem;
  font-size: 87.5%;
  color: #fff;
  background-color: #212529;
  border-radius: 0.2rem;
}

kbd kbd {
  padding: 0;
  font-size: 100%;
  font-weight: 700;
}

pre {
  display: block;
  font-size: 87.5%;
  color: #212529;
}

pre code {
  font-size: inherit;
  color: inherit;
  word-break: normal;
}

.pre-scrollable {
  max-height: 340px;
  overflow-y: scroll;
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

.container-fluid, .container-sm, .container-md, .container-lg, .container-xl {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container, .container-sm {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container, .container-sm, .container-md {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container, .container-sm, .container-md, .container-lg {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container, .container-sm, .container-md, .container-lg, .container-xl {
    max-width: 1140px;
  }
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.no-gutters {
  margin-right: 0;
  margin-left: 0;
}

.no-gutters > .col,
.no-gutters > [class*="col-"] {
  padding-right: 0;
  padding-left: 0;
}

.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12, .col,
.col-auto, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm,
.col-sm-auto, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-md,
.col-md-auto, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg,
.col-lg-auto, .col-xl-1, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl,
.col-xl-auto {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

.col {
  -ms-flex-preferred-size: 0;
  flex-basis: 0;
  -ms-flex-positive: 1;
  flex-grow: 1;
  min-width: 0;
  max-width: 100%;
}

.row-cols-1 > * {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.row-cols-2 > * {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
}

.row-cols-3 > * {
  -ms-flex: 0 0 33.333333%;
  flex: 0 0 33.333333%;
  max-width: 33.333333%;
}

.row-cols-4 > * {
  -ms-flex: 0 0 25%;
  flex: 0 0 25%;
  max-width: 25%;
}

.row-cols-5 > * {
  -ms-flex: 0 0 20%;
  flex: 0 0 20%;
  max-width: 20%;
}

.row-cols-6 > * {
  -ms-flex: 0 0 16.666667%;
  flex: 0 0 16.666667%;
  max-width: 16.666667%;
}

.col-auto {
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
  width: auto;
  max-width: 100%;
}

.col-1 {
  -ms-flex: 0 0 8.333333%;
  flex: 0 0 8.333333%;
  max-width: 8.333333%;
}

.col-2 {
  -ms-flex: 0 0 16.666667%;
  flex: 0 0 16.666667%;
  max-width: 16.666667%;
}

.col-3 {
  -ms-flex: 0 0 25%;
  flex: 0 0 25%;
  max-width: 25%;
}

.col-4 {
  -ms-flex: 0 0 33.333333%;
  flex: 0 0 33.333333%;
  max-width: 33.333333%;
}

.col-5 {
  -ms-flex: 0 0 41.666667%;
  flex: 0 0 41.666667%;
  max-width: 41.666667%;
}

.col-6 {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
}

.col-7 {
  -ms-flex: 0 0 58.333333%;
  flex: 0 0 58.333333%;
  max-width: 58.333333%;
}

.col-8 {
  -ms-flex: 0 0 66.666667%;
  flex: 0 0 66.666667%;
  max-width: 66.666667%;
}

.col-9 {
  -ms-flex: 0 0 75%;
  flex: 0 0 75%;
  max-width: 75%;
}

.col-10 {
  -ms-flex: 0 0 83.333333%;
  flex: 0 0 83.333333%;
  max-width: 83.333333%;
}

.col-11 {
  -ms-flex: 0 0 91.666667%;
  flex: 0 0 91.666667%;
  max-width: 91.666667%;
}

.col-12 {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.order-first {
  -ms-flex-order: -1;
  order: -1;
}

.order-last {
  -ms-flex-order: 13;
  order: 13;
}

.order-0 {
  -ms-flex-order: 0;
  order: 0;
}

.order-1 {
  -ms-flex-order: 1;
  order: 1;
}

.order-2 {
  -ms-flex-order: 2;
  order: 2;
}

.order-3 {
  -ms-flex-order: 3;
  order: 3;
}

.order-4 {
  -ms-flex-order: 4;
  order: 4;
}

.order-5 {
  -ms-flex-order: 5;
  order: 5;
}

.order-6 {
  -ms-flex-order: 6;
  order: 6;
}

.order-7 {
  -ms-flex-order: 7;
  order: 7;
}

.order-8 {
  -ms-flex-order: 8;
  order: 8;
}

.order-9 {
  -ms-flex-order: 9;
  order: 9;
}

.order-10 {
  -ms-flex-order: 10;
  order: 10;
}

.order-11 {
  -ms-flex-order: 11;
  order: 11;
}

.order-12 {
  -ms-flex-order: 12;
  order: 12;
}

.offset-1 {
  margin-left: 8.333333%;
}

.offset-2 {
  margin-left: 16.666667%;
}

.offset-3 {
  margin-left: 25%;
}

.offset-4 {
  margin-left: 33.333333%;
}

.offset-5 {
  margin-left: 41.666667%;
}

.offset-6 {
  margin-left: 50%;
}

.offset-7 {
  margin-left: 58.333333%;
}

.offset-8 {
  margin-left: 66.666667%;
}

.offset-9 {
  margin-left: 75%;
}

.offset-10 {
  margin-left: 83.333333%;
}

.offset-11 {
  margin-left: 91.666667%;
}

@media (min-width: 576px) {
  .col-sm {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -ms-flex-positive: 1;
    flex-grow: 1;
    min-width: 0;
    max-width: 100%;
  }
  .row-cols-sm-1 > * {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .row-cols-sm-2 > * {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .row-cols-sm-3 > * {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .row-cols-sm-4 > * {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .row-cols-sm-5 > * {
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20%;
  }
  .row-cols-sm-6 > * {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-sm-auto {
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
  }
  .col-sm-1 {
    -ms-flex: 0 0 8.333333%;
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-sm-2 {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-sm-3 {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-sm-4 {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-sm-5 {
    -ms-flex: 0 0 41.666667%;
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-sm-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-sm-7 {
    -ms-flex: 0 0 58.333333%;
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-sm-8 {
    -ms-flex: 0 0 66.666667%;
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-sm-9 {
    -ms-flex: 0 0 75%;
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-sm-10 {
    -ms-flex: 0 0 83.333333%;
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-sm-11 {
    -ms-flex: 0 0 91.666667%;
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-sm-12 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .order-sm-first {
    -ms-flex-order: -1;
    order: -1;
  }
  .order-sm-last {
    -ms-flex-order: 13;
    order: 13;
  }
  .order-sm-0 {
    -ms-flex-order: 0;
    order: 0;
  }
  .order-sm-1 {
    -ms-flex-order: 1;
    order: 1;
  }
  .order-sm-2 {
    -ms-flex-order: 2;
    order: 2;
  }
  .order-sm-3 {
    -ms-flex-order: 3;
    order: 3;
  }
  .order-sm-4 {
    -ms-flex-order: 4;
    order: 4;
  }
  .order-sm-5 {
    -ms-flex-order: 5;
    order: 5;
  }
  .order-sm-6 {
    -ms-flex-order: 6;
    order: 6;
  }
  .order-sm-7 {
    -ms-flex-order: 7;
    order: 7;
  }
  .order-sm-8 {
    -ms-flex-order: 8;
    order: 8;
  }
  .order-sm-9 {
    -ms-flex-order: 9;
    order: 9;
  }
  .order-sm-10 {
    -ms-flex-order: 10;
    order: 10;
  }
  .order-sm-11 {
    -ms-flex-order: 11;
    order: 11;
  }
  .order-sm-12 {
    -ms-flex-order: 12;
    order: 12;
  }
  .offset-sm-0 {
    margin-left: 0;
  }
  .offset-sm-1 {
    margin-left: 8.333333%;
  }
  .offset-sm-2 {
    margin-left: 16.666667%;
  }
  .offset-sm-3 {
    margin-left: 25%;
  }
  .offset-sm-4 {
    margin-left: 33.333333%;
  }
  .offset-sm-5 {
    margin-left: 41.666667%;
  }
  .offset-sm-6 {
    margin-left: 50%;
  }
  .offset-sm-7 {
    margin-left: 58.333333%;
  }
  .offset-sm-8 {
    margin-left: 66.666667%;
  }
  .offset-sm-9 {
    margin-left: 75%;
  }
  .offset-sm-10 {
    margin-left: 83.333333%;
  }
  .offset-sm-11 {
    margin-left: 91.666667%;
  }
}

@media (min-width: 768px) {
  .col-md {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -ms-flex-positive: 1;
    flex-grow: 1;
    min-width: 0;
    max-width: 100%;
  }
  .row-cols-md-1 > * {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .row-cols-md-2 > * {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .row-cols-md-3 > * {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .row-cols-md-4 > * {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .row-cols-md-5 > * {
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20%;
  }
  .row-cols-md-6 > * {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-md-auto {
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
  }
  .col-md-1 {
    -ms-flex: 0 0 8.333333%;
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-md-2 {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-md-3 {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-md-4 {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-md-5 {
    -ms-flex: 0 0 41.666667%;
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-md-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-md-7 {
    -ms-flex: 0 0 58.333333%;
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-md-8 {
    -ms-flex: 0 0 66.666667%;
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-md-9 {
    -ms-flex: 0 0 75%;
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-md-10 {
    -ms-flex: 0 0 83.333333%;
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-md-11 {
    -ms-flex: 0 0 91.666667%;
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-md-12 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .order-md-first {
    -ms-flex-order: -1;
    order: -1;
  }
  .order-md-last {
    -ms-flex-order: 13;
    order: 13;
  }
  .order-md-0 {
    -ms-flex-order: 0;
    order: 0;
  }
  .order-md-1 {
    -ms-flex-order: 1;
    order: 1;
  }
  .order-md-2 {
    -ms-flex-order: 2;
    order: 2;
  }
  .order-md-3 {
    -ms-flex-order: 3;
    order: 3;
  }
  .order-md-4 {
    -ms-flex-order: 4;
    order: 4;
  }
  .order-md-5 {
    -ms-flex-order: 5;
    order: 5;
  }
  .order-md-6 {
    -ms-flex-order: 6;
    order: 6;
  }
  .order-md-7 {
    -ms-flex-order: 7;
    order: 7;
  }
  .order-md-8 {
    -ms-flex-order: 8;
    order: 8;
  }
  .order-md-9 {
    -ms-flex-order: 9;
    order: 9;
  }
  .order-md-10 {
    -ms-flex-order: 10;
    order: 10;
  }
  .order-md-11 {
    -ms-flex-order: 11;
    order: 11;
  }
  .order-md-12 {
    -ms-flex-order: 12;
    order: 12;
  }
  .offset-md-0 {
    margin-left: 0;
  }
  .offset-md-1 {
    margin-left: 8.333333%;
  }
  .offset-md-2 {
    margin-left: 16.666667%;
  }
  .offset-md-3 {
    margin-left: 25%;
  }
  .offset-md-4 {
    margin-left: 33.333333%;
  }
  .offset-md-5 {
    margin-left: 41.666667%;
  }
  .offset-md-6 {
    margin-left: 50%;
  }
  .offset-md-7 {
    margin-left: 58.333333%;
  }
  .offset-md-8 {
    margin-left: 66.666667%;
  }
  .offset-md-9 {
    margin-left: 75%;
  }
  .offset-md-10 {
    margin-left: 83.333333%;
  }
  .offset-md-11 {
    margin-left: 91.666667%;
  }
}

@media (min-width: 992px) {
  .col-lg {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -ms-flex-positive: 1;
    flex-grow: 1;
    min-width: 0;
    max-width: 100%;
  }
  .row-cols-lg-1 > * {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .row-cols-lg-2 > * {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .row-cols-lg-3 > * {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .row-cols-lg-4 > * {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .row-cols-lg-5 > * {
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20%;
  }
  .row-cols-lg-6 > * {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-lg-auto {
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
  }
  .col-lg-1 {
    -ms-flex: 0 0 8.333333%;
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-lg-2 {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-lg-3 {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-lg-4 {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-lg-5 {
    -ms-flex: 0 0 41.666667%;
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-lg-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-lg-7 {
    -ms-flex: 0 0 58.333333%;
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-lg-8 {
    -ms-flex: 0 0 66.666667%;
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-lg-9 {
    -ms-flex: 0 0 75%;
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-lg-10 {
    -ms-flex: 0 0 83.333333%;
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-lg-11 {
    -ms-flex: 0 0 91.666667%;
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-lg-12 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .order-lg-first {
    -ms-flex-order: -1;
    order: -1;
  }
  .order-lg-last {
    -ms-flex-order: 13;
    order: 13;
  }
  .order-lg-0 {
    -ms-flex-order: 0;
    order: 0;
  }
  .order-lg-1 {
    -ms-flex-order: 1;
    order: 1;
  }
  .order-lg-2 {
    -ms-flex-order: 2;
    order: 2;
  }
  .order-lg-3 {
    -ms-flex-order: 3;
    order: 3;
  }
  .order-lg-4 {
    -ms-flex-order: 4;
    order: 4;
  }
  .order-lg-5 {
    -ms-flex-order: 5;
    order: 5;
  }
  .order-lg-6 {
    -ms-flex-order: 6;
    order: 6;
  }
  .order-lg-7 {
    -ms-flex-order: 7;
    order: 7;
  }
  .order-lg-8 {
    -ms-flex-order: 8;
    order: 8;
  }
  .order-lg-9 {
    -ms-flex-order: 9;
    order: 9;
  }
  .order-lg-10 {
    -ms-flex-order: 10;
    order: 10;
  }
  .order-lg-11 {
    -ms-flex-order: 11;
    order: 11;
  }
  .order-lg-12 {
    -ms-flex-order: 12;
    order: 12;
  }
  .offset-lg-0 {
    margin-left: 0;
  }
  .offset-lg-1 {
    margin-left: 8.333333%;
  }
  .offset-lg-2 {
    margin-left: 16.666667%;
  }
  .offset-lg-3 {
    margin-left: 25%;
  }
  .offset-lg-4 {
    margin-left: 33.333333%;
  }
  .offset-lg-5 {
    margin-left: 41.666667%;
  }
  .offset-lg-6 {
    margin-left: 50%;
  }
  .offset-lg-7 {
    margin-left: 58.333333%;
  }
  .offset-lg-8 {
    margin-left: 66.666667%;
  }
  .offset-lg-9 {
    margin-left: 75%;
  }
  .offset-lg-10 {
    margin-left: 83.333333%;
  }
  .offset-lg-11 {
    margin-left: 91.666667%;
  }
}

@media (min-width: 1200px) {
  .col-xl {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -ms-flex-positive: 1;
    flex-grow: 1;
    min-width: 0;
    max-width: 100%;
  }
  .row-cols-xl-1 > * {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .row-cols-xl-2 > * {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .row-cols-xl-3 > * {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .row-cols-xl-4 > * {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .row-cols-xl-5 > * {
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20%;
  }
  .row-cols-xl-6 > * {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-xl-auto {
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
  }
  .col-xl-1 {
    -ms-flex: 0 0 8.333333%;
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-xl-2 {
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-xl-3 {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-xl-4 {
    -ms-flex: 0 0 33.333333%;
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-xl-5 {
    -ms-flex: 0 0 41.666667%;
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-xl-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-xl-7 {
    -ms-flex: 0 0 58.333333%;
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-xl-8 {
    -ms-flex: 0 0 66.666667%;
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-xl-9 {
    -ms-flex: 0 0 75%;
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-xl-10 {
    -ms-flex: 0 0 83.333333%;
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-xl-11 {
    -ms-flex: 0 0 91.666667%;
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-xl-12 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .order-xl-first {
    -ms-flex-order: -1;
    order: -1;
  }
  .order-xl-last {
    -ms-flex-order: 13;
    order: 13;
  }
  .order-xl-0 {
    -ms-flex-order: 0;
    order: 0;
  }
  .order-xl-1 {
    -ms-flex-order: 1;
    order: 1;
  }
  .order-xl-2 {
    -ms-flex-order: 2;
    order: 2;
  }
  .order-xl-3 {
    -ms-flex-order: 3;
    order: 3;
  }
  .order-xl-4 {
    -ms-flex-order: 4;
    order: 4;
  }
  .order-xl-5 {
    -ms-flex-order: 5;
    order: 5;
  }
  .order-xl-6 {
    -ms-flex-order: 6;
    order: 6;
  }
  .order-xl-7 {
    -ms-flex-order: 7;
    order: 7;
  }
  .order-xl-8 {
    -ms-flex-order: 8;
    order: 8;
  }
  .order-xl-9 {
    -ms-flex-order: 9;
    order: 9;
  }
  .order-xl-10 {
    -ms-flex-order: 10;
    order: 10;
  }
  .order-xl-11 {
    -ms-flex-order: 11;
    order: 11;
  }
  .order-xl-12 {
    -ms-flex-order: 12;
    order: 12;
  }
  .offset-xl-0 {
    margin-left: 0;
  }
  .offset-xl-1 {
    margin-left: 8.333333%;
  }
  .offset-xl-2 {
    margin-left: 16.666667%;
  }
  .offset-xl-3 {
    margin-left: 25%;
  }
  .offset-xl-4 {
    margin-left: 33.333333%;
  }
  .offset-xl-5 {
    margin-left: 41.666667%;
  }
  .offset-xl-6 {
    margin-left: 50%;
  }
  .offset-xl-7 {
    margin-left: 58.333333%;
  }
  .offset-xl-8 {
    margin-left: 66.666667%;
  }
  .offset-xl-9 {
    margin-left: 75%;
  }
  .offset-xl-10 {
    margin-left: 83.333333%;
  }
  .offset-xl-11 {
    margin-left: 91.666667%;
  }
}

.table {
  width: 100%;
  margin-bottom: 1rem;
  color: #212529;
}

.table th,
.table td {
  padding: 0.75rem;
  vertical-align: top;
  border-top: 1px solid #dee2e6;
}

.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid #dee2e6;
}

.table tbody + tbody {
  border-top: 2px solid #dee2e6;
}

.table-sm th,
.table-sm td {
  padding: 0.3rem;
}

.table-bordered {
  border: 1px solid #dee2e6;
}

.table-bordered th,
.table-bordered td {
  border: 1px solid #dee2e6;
}

.table-bordered thead th,
.table-bordered thead td {
  border-bottom-width: 2px;
}

.table-borderless th,
.table-borderless td,
.table-borderless thead th,
.table-borderless tbody + tbody {
  border: 0;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.05);
}

.table-hover tbody tr:hover {
  color: #212529;
  background-color: rgba(0, 0, 0, 0.075);
}

.table-primary,
.table-primary > th,
.table-primary > td {
  background-color: #b8daff;
}

.table-primary th,
.table-primary td,
.table-primary thead th,
.table-primary tbody + tbody {
  border-color: #7abaff;
}

.table-hover .table-primary:hover {
  background-color: #9fcdff;
}

.table-hover .table-primary:hover > td,
.table-hover .table-primary:hover > th {
  background-color: #9fcdff;
}

.table-secondary,
.table-secondary > th,
.table-secondary > td {
  background-color: #d6d8db;
}

.table-secondary th,
.table-secondary td,
.table-secondary thead th,
.table-secondary tbody + tbody {
  border-color: #b3b7bb;
}

.table-hover .table-secondary:hover {
  background-color: #c8cbcf;
}

.table-hover .table-secondary:hover > td,
.table-hover .table-secondary:hover > th {
  background-color: #c8cbcf;
}

.table-success,
.table-success > th,
.table-success > td {
  background-color: #c3e6cb;
}

.table-success th,
.table-success td,
.table-success thead th,
.table-success tbody + tbody {
  border-color: #8fd19e;
}

.table-hover .table-success:hover {
  background-color: #b1dfbb;
}

.table-hover .table-success:hover > td,
.table-hover .table-success:hover > th {
  background-color: #b1dfbb;
}

.table-info,
.table-info > th,
.table-info > td {
  background-color: #bee5eb;
}

.table-info th,
.table-info td,
.table-info thead th,
.table-info tbody + tbody {
  border-color: #86cfda;
}

.table-hover .table-info:hover {
  background-color: #abdde5;
}

.table-hover .table-info:hover > td,
.table-hover .table-info:hover > th {
  background-color: #abdde5;
}

.table-warning,
.table-warning > th,
.table-warning > td {
  background-color: #ffeeba;
}

.table-warning th,
.table-warning td,
.table-warning thead th,
.table-warning tbody + tbody {
  border-color: #ffdf7e;
}

.table-hover .table-warning:hover {
  background-color: #ffe8a1;
}

.table-hover .table-warning:hover > td,
.table-hover .table-warning:hover > th {
  background-color: #ffe8a1;
}

.table-danger,
.table-danger > th,
.table-danger > td {
  background-color: #f5c6cb;
}

.table-danger th,
.table-danger td,
.table-danger thead th,
.table-danger tbody + tbody {
  border-color: #ed969e;
}

.table-hover .table-danger:hover {
  background-color: #f1b0b7;
}

.table-hover .table-danger:hover > td,
.table-hover .table-danger:hover > th {
  background-color: #f1b0b7;
}

.table-light,
.table-light > th,
.table-light > td {
  background-color: #fdfdfe;
}

.table-light th,
.table-light td,
.table-light thead th,
.table-light tbody + tbody {
  border-color: #fbfcfc;
}

.table-hover .table-light:hover {
  background-color: #ececf6;
}

.table-hover .table-light:hover > td,
.table-hover .table-light:hover > th {
  background-color: #ececf6;
}

.table-dark,
.table-dark > th,
.table-dark > td {
  background-color: #c6c8ca;
}

.table-dark th,
.table-dark td,
.table-dark thead th,
.table-dark tbody + tbody {
  border-color: #95999c;
}

.table-hover .table-dark:hover {
  background-color: #b9bbbe;
}

.table-hover .table-dark:hover > td,
.table-hover .table-dark:hover > th {
  background-color: #b9bbbe;
}

.table-active,
.table-active > th,
.table-active > td {
  background-color: rgba(0, 0, 0, 0.075);
}

.table-hover .table-active:hover {
  background-color: rgba(0, 0, 0, 0.075);
}

.table-hover .table-active:hover > td,
.table-hover .table-active:hover > th {
  background-color: rgba(0, 0, 0, 0.075);
}

.table .thead-dark th {
  color: #fff;
  background-color: #343a40;
  border-color: #454d55;
}

.table .thead-light th {
  color: #495057;
  background-color: #e9ecef;
  border-color: #dee2e6;
}

.table-dark {
  color: #fff;
  background-color: #343a40;
}

.table-dark th,
.table-dark td,
.table-dark thead th {
  border-color: #454d55;
}

.table-dark.table-bordered {
  border: 0;
}

.table-dark.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(255, 255, 255, 0.05);
}

.table-dark.table-hover tbody tr:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.075);
}

@media (max-width: 575.98px) {
  .table-responsive-sm {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-responsive-sm > .table-bordered {
    border: 0;
  }
}

@media (max-width: 767.98px) {
  .table-responsive-md {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-responsive-md > .table-bordered {
    border: 0;
  }
}

@media (max-width: 991.98px) {
  .table-responsive-lg {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-responsive-lg > .table-bordered {
    border: 0;
  }
}

@media (max-width: 1199.98px) {
  .table-responsive-xl {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-responsive-xl > .table-bordered {
    border: 0;
  }
}

.table-responsive {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-responsive > .table-bordered {
  border: 0;
}

.form-control {
  display: block;
  width: 100%;
  height: calc(1.5em + 0.75rem + 2px);
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .form-control {
    transition: none;
  }
}

.form-control::-ms-expand {
  background-color: transparent;
  border: 0;
}

.form-control:-moz-focusring {
  color: transparent;
  text-shadow: 0 0 0 #495057;
}

.form-control:focus {
  color: #495057;
  background-color: #fff;
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-control::-webkit-input-placeholder {
  color: #6c757d;
  opacity: 1;
}

.form-control::-moz-placeholder {
  color: #6c757d;
  opacity: 1;
}

.form-control:-ms-input-placeholder {
  color: #6c757d;
  opacity: 1;
}

.form-control::-ms-input-placeholder {
  color: #6c757d;
  opacity: 1;
}

.form-control::placeholder {
  color: #6c757d;
  opacity: 1;
}

.form-control:disabled, .form-control[readonly] {
  background-color: #e9ecef;
  opacity: 1;
}

input[type="date"].form-control,
input[type="time"].form-control,
input[type="datetime-local"].form-control,
input[type="month"].form-control {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

select.form-control:focus::-ms-value {
  color: #495057;
  background-color: #fff;
}

.form-control-file,
.form-control-range {
  display: block;
  width: 100%;
}

.col-form-label {
  padding-top: calc(0.375rem + 1px);
  padding-bottom: calc(0.375rem + 1px);
  margin-bottom: 0;
  font-size: inherit;
  line-height: 1.5;
}

.col-form-label-lg {
  padding-top: calc(0.5rem + 1px);
  padding-bottom: calc(0.5rem + 1px);
  font-size: 1.25rem;
  line-height: 1.5;
}

.col-form-label-sm {
  padding-top: calc(0.25rem + 1px);
  padding-bottom: calc(0.25rem + 1px);
  font-size: 0.875rem;
  line-height: 1.5;
}

.form-control-plaintext {
  display: block;
  width: 100%;
  padding: 0.375rem 0;
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: #212529;
  background-color: transparent;
  border: solid transparent;
  border-width: 1px 0;
}

.form-control-plaintext.form-control-sm, .form-control-plaintext.form-control-lg {
  padding-right: 0;
  padding-left: 0;
}

.form-control-sm {
  height: calc(1.5em + 0.5rem + 2px);
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: 0.2rem;
}

.form-control-lg {
  height: calc(1.5em + 1rem + 2px);
  padding: 0.5rem 1rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: 0.3rem;
}

select.form-control[size], select.form-control[multiple] {
  height: auto;
}

textarea.form-control {
  height: auto;
}

.form-group {
  margin-bottom: 1rem;
}

.form-text {
  display: block;
  margin-top: 0.25rem;
}

.form-row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -5px;
  margin-left: -5px;
}

.form-row > .col,
.form-row > [class*="col-"] {
  padding-right: 5px;
  padding-left: 5px;
}

.form-check {
  position: relative;
  display: block;
  padding-left: 1.25rem;
}

.form-check-input {
  position: absolute;
  margin-top: 0.3rem;
  margin-left: -1.25rem;
}

.form-check-input[disabled] ~ .form-check-label,
.form-check-input:disabled ~ .form-check-label {
  color: #6c757d;
}

.form-check-label {
  margin-bottom: 0;
}

.form-check-inline {
  display: -ms-inline-flexbox;
  display: inline-flex;
  -ms-flex-align: center;
  align-items: center;
  padding-left: 0;
  margin-right: 0.75rem;
}

.form-check-inline .form-check-input {
  position: static;
  margin-top: 0;
  margin-right: 0.3125rem;
  margin-left: 0;
}

.valid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 80%;
  color: #28a745;
}

.valid-tooltip {
  position: absolute;
  top: 100%;
  z-index: 5;
  display: none;
  max-width: 100%;
  padding: 0.25rem 0.5rem;
  margin-top: .1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: #fff;
  background-color: rgba(40, 167, 69, 0.9);
  border-radius: 0.25rem;
}

.was-validated :valid ~ .valid-feedback,
.was-validated :valid ~ .valid-tooltip,
.is-valid ~ .valid-feedback,
.is-valid ~ .valid-tooltip {
  display: block;
}

.was-validated .form-control:valid, .form-control.is-valid {
  border-color: #28a745;
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:valid:focus, .form-control.is-valid:focus {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.was-validated textarea.form-control:valid, textarea.form-control.is-valid {
  padding-right: calc(1.5em + 0.75rem);
  background-position: top calc(0.375em + 0.1875rem) right calc(0.375em + 0.1875rem);
}

.was-validated .custom-select:valid, .custom-select.is-valid {
  border-color: #28a745;
  padding-right: calc(0.75em + 2.3125rem);
  background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") no-repeat right 0.75rem center/8px 10px, url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e") #fff no-repeat center right 1.75rem/calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .custom-select:valid:focus, .custom-select.is-valid:focus {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.was-validated .form-check-input:valid ~ .form-check-label, .form-check-input.is-valid ~ .form-check-label {
  color: #28a745;
}

.was-validated .form-check-input:valid ~ .valid-feedback,
.was-validated .form-check-input:valid ~ .valid-tooltip, .form-check-input.is-valid ~ .valid-feedback,
.form-check-input.is-valid ~ .valid-tooltip {
  display: block;
}

.was-validated .custom-control-input:valid ~ .custom-control-label, .custom-control-input.is-valid ~ .custom-control-label {
  color: #28a745;
}

.was-validated .custom-control-input:valid ~ .custom-control-label::before, .custom-control-input.is-valid ~ .custom-control-label::before {
  border-color: #28a745;
}

.was-validated .custom-control-input:valid:checked ~ .custom-control-label::before, .custom-control-input.is-valid:checked ~ .custom-control-label::before {
  border-color: #34ce57;
  background-color: #34ce57;
}

.was-validated .custom-control-input:valid:focus ~ .custom-control-label::before, .custom-control-input.is-valid:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.was-validated .custom-control-input:valid:focus:not(:checked) ~ .custom-control-label::before, .custom-control-input.is-valid:focus:not(:checked) ~ .custom-control-label::before {
  border-color: #28a745;
}

.was-validated .custom-file-input:valid ~ .custom-file-label, .custom-file-input.is-valid ~ .custom-file-label {
  border-color: #28a745;
}

.was-validated .custom-file-input:valid:focus ~ .custom-file-label, .custom-file-input.is-valid:focus ~ .custom-file-label {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.invalid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 80%;
  color: #dc3545;
}

.invalid-tooltip {
  position: absolute;
  top: 100%;
  z-index: 5;
  display: none;
  max-width: 100%;
  padding: 0.25rem 0.5rem;
  margin-top: .1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: #fff;
  background-color: rgba(220, 53, 69, 0.9);
  border-radius: 0.25rem;
}

.was-validated :invalid ~ .invalid-feedback,
.was-validated :invalid ~ .invalid-tooltip,
.is-invalid ~ .invalid-feedback,
.is-invalid ~ .invalid-tooltip {
  display: block;
}

.was-validated .form-control:invalid, .form-control.is-invalid {
  border-color: #dc3545;
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid:focus, .form-control.is-invalid:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.was-validated textarea.form-control:invalid, textarea.form-control.is-invalid {
  padding-right: calc(1.5em + 0.75rem);
  background-position: top calc(0.375em + 0.1875rem) right calc(0.375em + 0.1875rem);
}

.was-validated .custom-select:invalid, .custom-select.is-invalid {
  border-color: #dc3545;
  padding-right: calc(0.75em + 2.3125rem);
  background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") no-repeat right 0.75rem center/8px 10px, url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e") #fff no-repeat center right 1.75rem/calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .custom-select:invalid:focus, .custom-select.is-invalid:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.was-validated .form-check-input:invalid ~ .form-check-label, .form-check-input.is-invalid ~ .form-check-label {
  color: #dc3545;
}

.was-validated .form-check-input:invalid ~ .invalid-feedback,
.was-validated .form-check-input:invalid ~ .invalid-tooltip, .form-check-input.is-invalid ~ .invalid-feedback,
.form-check-input.is-invalid ~ .invalid-tooltip {
  display: block;
}

.was-validated .custom-control-input:invalid ~ .custom-control-label, .custom-control-input.is-invalid ~ .custom-control-label {
  color: #dc3545;
}

.was-validated .custom-control-input:invalid ~ .custom-control-label::before, .custom-control-input.is-invalid ~ .custom-control-label::before {
  border-color: #dc3545;
}

.was-validated .custom-control-input:invalid:checked ~ .custom-control-label::before, .custom-control-input.is-invalid:checked ~ .custom-control-label::before {
  border-color: #e4606d;
  background-color: #e4606d;
}

.was-validated .custom-control-input:invalid:focus ~ .custom-control-label::before, .custom-control-input.is-invalid:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.was-validated .custom-control-input:invalid:focus:not(:checked) ~ .custom-control-label::before, .custom-control-input.is-invalid:focus:not(:checked) ~ .custom-control-label::before {
  border-color: #dc3545;
}

.was-validated .custom-file-input:invalid ~ .custom-file-label, .custom-file-input.is-invalid ~ .custom-file-label {
  border-color: #dc3545;
}

.was-validated .custom-file-input:invalid:focus ~ .custom-file-label, .custom-file-input.is-invalid:focus ~ .custom-file-label {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-inline {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -ms-flex-align: center;
  align-items: center;
}

.form-inline .form-check {
  width: 100%;
}

@media (min-width: 576px) {
  .form-inline label {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-bottom: 0;
  }
  .form-inline .form-group {
    display: -ms-flexbox;
    display: flex;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 0;
  }
  .form-inline .form-control {
    display: inline-block;
    width: auto;
    vertical-align: middle;
  }
  .form-inline .form-control-plaintext {
    display: inline-block;
  }
  .form-inline .input-group,
  .form-inline .custom-select {
    width: auto;
  }
  .form-inline .form-check {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: auto;
    padding-left: 0;
  }
  .form-inline .form-check-input {
    position: relative;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-top: 0;
    margin-right: 0.25rem;
    margin-left: 0;
  }
  .form-inline .custom-control {
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .form-inline .custom-control-label {
    margin-bottom: 0;
  }
}

.btn {
  display: inline-block;
  font-weight: 400;
  color: #212529;
  text-align: center;
  vertical-align: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0.25rem;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}

.btn:hover {
  color: #212529;
  text-decoration: none;
}

.btn:focus, .btn.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.btn.disabled, .btn:disabled {
  opacity: 0.65;
}

.btn:not(:disabled):not(.disabled) {
  cursor: pointer;
}

a.btn.disabled,
fieldset:disabled a.btn {
  pointer-events: none;
}

.btn-primary {
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.btn-primary:hover {
  color: #fff;
  background-color: #0069d9;
  border-color: #0062cc;
}

.btn-primary:focus, .btn-primary.focus {
  color: #fff;
  background-color: #0069d9;
  border-color: #0062cc;
  box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.5);
}

.btn-primary.disabled, .btn-primary:disabled {
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.btn-primary:not(:disabled):not(.disabled):active, .btn-primary:not(:disabled):not(.disabled).active,
.show > .btn-primary.dropdown-toggle {
  color: #fff;
  background-color: #0062cc;
  border-color: #005cbf;
}

.btn-primary:not(:disabled):not(.disabled):active:focus, .btn-primary:not(:disabled):not(.disabled).active:focus,
.show > .btn-primary.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.5);
}

.btn-secondary {
  color: #fff;
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-secondary:hover {
  color: #fff;
  background-color: #5a6268;
  border-color: #545b62;
}

.btn-secondary:focus, .btn-secondary.focus {
  color: #fff;
  background-color: #5a6268;
  border-color: #545b62;
  box-shadow: 0 0 0 0.2rem rgba(130, 138, 145, 0.5);
}

.btn-secondary.disabled, .btn-secondary:disabled {
  color: #fff;
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-secondary:not(:disabled):not(.disabled):active, .btn-secondary:not(:disabled):not(.disabled).active,
.show > .btn-secondary.dropdown-toggle {
  color: #fff;
  background-color: #545b62;
  border-color: #4e555b;
}

.btn-secondary:not(:disabled):not(.disabled):active:focus, .btn-secondary:not(:disabled):not(.disabled).active:focus,
.show > .btn-secondary.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(130, 138, 145, 0.5);
}

.btn-success {
  color: #fff;
  background-color: #28a745;
  border-color: #28a745;
}

.btn-success:hover {
  color: #fff;
  background-color: #218838;
  border-color: #1e7e34;
}

.btn-success:focus, .btn-success.focus {
  color: #fff;
  background-color: #218838;
  border-color: #1e7e34;
  box-shadow: 0 0 0 0.2rem rgba(72, 180, 97, 0.5);
}

.btn-success.disabled, .btn-success:disabled {
  color: #fff;
  background-color: #28a745;
  border-color: #28a745;
}

.btn-success:not(:disabled):not(.disabled):active, .btn-success:not(:disabled):not(.disabled).active,
.show > .btn-success.dropdown-toggle {
  color: #fff;
  background-color: #1e7e34;
  border-color: #1c7430;
}

.btn-success:not(:disabled):not(.disabled):active:focus, .btn-success:not(:disabled):not(.disabled).active:focus,
.show > .btn-success.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(72, 180, 97, 0.5);
}

.btn-info {
  color: #fff;
  background-color: #17a2b8;
  border-color: #17a2b8;
}

.btn-info:hover {
  color: #fff;
  background-color: #138496;
  border-color: #117a8b;
}

.btn-info:focus, .btn-info.focus {
  color: #fff;
  background-color: #138496;
  border-color: #117a8b;
  box-shadow: 0 0 0 0.2rem rgba(58, 176, 195, 0.5);
}

.btn-info.disabled, .btn-info:disabled {
  color: #fff;
  background-color: #17a2b8;
  border-color: #17a2b8;
}

.btn-info:not(:disabled):not(.disabled):active, .btn-info:not(:disabled):not(.disabled).active,
.show > .btn-info.dropdown-toggle {
  color: #fff;
  background-color: #117a8b;
  border-color: #10707f;
}

.btn-info:not(:disabled):not(.disabled):active:focus, .btn-info:not(:disabled):not(.disabled).active:focus,
.show > .btn-info.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(58, 176, 195, 0.5);
}

.btn-warning {
  color: #212529;
  background-color: #ffc107;
  border-color: #ffc107;
}

.btn-warning:hover {
  color: #212529;
  background-color: #e0a800;
  border-color: #d39e00;
}

.btn-warning:focus, .btn-warning.focus {
  color: #212529;
  background-color: #e0a800;
  border-color: #d39e00;
  box-shadow: 0 0 0 0.2rem rgba(222, 170, 12, 0.5);
}

.btn-warning.disabled, .btn-warning:disabled {
  color: #212529;
  background-color: #ffc107;
  border-color: #ffc107;
}

.btn-warning:not(:disabled):not(.disabled):active, .btn-warning:not(:disabled):not(.disabled).active,
.show > .btn-warning.dropdown-toggle {
  color: #212529;
  background-color: #d39e00;
  border-color: #c69500;
}

.btn-warning:not(:disabled):not(.disabled):active:focus, .btn-warning:not(:disabled):not(.disabled).active:focus,
.show > .btn-warning.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(222, 170, 12, 0.5);
}

.btn-danger {
  color: #fff;
  background-color: #dc3545;
  border-color: #dc3545;
}

.btn-danger:hover {
  color: #fff;
  background-color: #c82333;
  border-color: #bd2130;
}

.btn-danger:focus, .btn-danger.focus {
  color: #fff;
  background-color: #c82333;
  border-color: #bd2130;
  box-shadow: 0 0 0 0.2rem rgba(225, 83, 97, 0.5);
}

.btn-danger.disabled, .btn-danger:disabled {
  color: #fff;
  background-color: #dc3545;
  border-color: #dc3545;
}

.btn-danger:not(:disabled):not(.disabled):active, .btn-danger:not(:disabled):not(.disabled).active,
.show > .btn-danger.dropdown-toggle {
  color: #fff;
  background-color: #bd2130;
  border-color: #b21f2d;
}

.btn-danger:not(:disabled):not(.disabled):active:focus, .btn-danger:not(:disabled):not(.disabled).active:focus,
.show > .btn-danger.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(225, 83, 97, 0.5);
}

.btn-light {
  color: #212529;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-light:hover {
  color: #212529;
  background-color: #e2e6ea;
  border-color: #dae0e5;
}

.btn-light:focus, .btn-light.focus {
  color: #212529;
  background-color: #e2e6ea;
  border-color: #dae0e5;
  box-shadow: 0 0 0 0.2rem rgba(216, 217, 219, 0.5);
}

.btn-light.disabled, .btn-light:disabled {
  color: #212529;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-light:not(:disabled):not(.disabled):active, .btn-light:not(:disabled):not(.disabled).active,
.show > .btn-light.dropdown-toggle {
  color: #212529;
  background-color: #dae0e5;
  border-color: #d3d9df;
}

.btn-light:not(:disabled):not(.disabled):active:focus, .btn-light:not(:disabled):not(.disabled).active:focus,
.show > .btn-light.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(216, 217, 219, 0.5);
}

.btn-dark {
  color: #fff;
  background-color: #343a40;
  border-color: #343a40;
}

.btn-dark:hover {
  color: #fff;
  background-color: #23272b;
  border-color: #1d2124;
}

.btn-dark:focus, .btn-dark.focus {
  color: #fff;
  background-color: #23272b;
  border-color: #1d2124;
  box-shadow: 0 0 0 0.2rem rgba(82, 88, 93, 0.5);
}

.btn-dark.disabled, .btn-dark:disabled {
  color: #fff;
  background-color: #343a40;
  border-color: #343a40;
}

.btn-dark:not(:disabled):not(.disabled):active, .btn-dark:not(:disabled):not(.disabled).active,
.show > .btn-dark.dropdown-toggle {
  color: #fff;
  background-color: #1d2124;
  border-color: #171a1d;
}

.btn-dark:not(:disabled):not(.disabled):active:focus, .btn-dark:not(:disabled):not(.disabled).active:focus,
.show > .btn-dark.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(82, 88, 93, 0.5);
}

.btn-outline-primary {
  color: #007bff;
  border-color: #007bff;
}

.btn-outline-primary:hover {
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.btn-outline-primary:focus, .btn-outline-primary.focus {
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
}

.btn-outline-primary.disabled, .btn-outline-primary:disabled {
  color: #007bff;
  background-color: transparent;
}

.btn-outline-primary:not(:disabled):not(.disabled):active, .btn-outline-primary:not(:disabled):not(.disabled).active,
.show > .btn-outline-primary.dropdown-toggle {
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.btn-outline-primary:not(:disabled):not(.disabled):active:focus, .btn-outline-primary:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-primary.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
}

.btn-outline-secondary {
  color: #6c757d;
  border-color: #6c757d;
}

.btn-outline-secondary:hover {
  color: #fff;
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-outline-secondary:focus, .btn-outline-secondary.focus {
  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
}

.btn-outline-secondary.disabled, .btn-outline-secondary:disabled {
  color: #6c757d;
  background-color: transparent;
}

.btn-outline-secondary:not(:disabled):not(.disabled):active, .btn-outline-secondary:not(:disabled):not(.disabled).active,
.show > .btn-outline-secondary.dropdown-toggle {
  color: #fff;
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-outline-secondary:not(:disabled):not(.disabled):active:focus, .btn-outline-secondary:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-secondary.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
}

.btn-outline-success {
  color: #28a745;
  border-color: #28a745;
}

.btn-outline-success:hover {
  color: #fff;
  background-color: #28a745;
  border-color: #28a745;
}

.btn-outline-success:focus, .btn-outline-success.focus {
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
}

.btn-outline-success.disabled, .btn-outline-success:disabled {
  color: #28a745;
  background-color: transparent;
}

.btn-outline-success:not(:disabled):not(.disabled):active, .btn-outline-success:not(:disabled):not(.disabled).active,
.show > .btn-outline-success.dropdown-toggle {
  color: #fff;
  background-color: #28a745;
  border-color: #28a745;
}

.btn-outline-success:not(:disabled):not(.disabled):active:focus, .btn-outline-success:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-success.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
}

.btn-outline-info {
  color: #17a2b8;
  border-color: #17a2b8;
}

.btn-outline-info:hover {
  color: #fff;
  background-color: #17a2b8;
  border-color: #17a2b8;
}

.btn-outline-info:focus, .btn-outline-info.focus {
  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
}

.btn-outline-info.disabled, .btn-outline-info:disabled {
  color: #17a2b8;
  background-color: transparent;
}

.btn-outline-info:not(:disabled):not(.disabled):active, .btn-outline-info:not(:disabled):not(.disabled).active,
.show > .btn-outline-info.dropdown-toggle {
  color: #fff;
  background-color: #17a2b8;
  border-color: #17a2b8;
}

.btn-outline-info:not(:disabled):not(.disabled):active:focus, .btn-outline-info:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-info.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
}

.btn-outline-warning {
  color: #ffc107;
  border-color: #ffc107;
}

.btn-outline-warning:hover {
  color: #212529;
  background-color: #ffc107;
  border-color: #ffc107;
}

.btn-outline-warning:focus, .btn-outline-warning.focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
}

.btn-outline-warning.disabled, .btn-outline-warning:disabled {
  color: #ffc107;
  background-color: transparent;
}

.btn-outline-warning:not(:disabled):not(.disabled):active, .btn-outline-warning:not(:disabled):not(.disabled).active,
.show > .btn-outline-warning.dropdown-toggle {
  color: #212529;
  background-color: #ffc107;
  border-color: #ffc107;
}

.btn-outline-warning:not(:disabled):not(.disabled):active:focus, .btn-outline-warning:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-warning.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
}

.btn-outline-danger {
  color: #dc3545;
  border-color: #dc3545;
}

.btn-outline-danger:hover {
  color: #fff;
  background-color: #dc3545;
  border-color: #dc3545;
}

.btn-outline-danger:focus, .btn-outline-danger.focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
}

.btn-outline-danger.disabled, .btn-outline-danger:disabled {
  color: #dc3545;
  background-color: transparent;
}

.btn-outline-danger:not(:disabled):not(.disabled):active, .btn-outline-danger:not(:disabled):not(.disabled).active,
.show > .btn-outline-danger.dropdown-toggle {
  color: #fff;
  background-color: #dc3545;
  border-color: #dc3545;
}

.btn-outline-danger:not(:disabled):not(.disabled):active:focus, .btn-outline-danger:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-danger.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
}

.btn-outline-light {
  color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-outline-light:hover {
  color: #212529;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-outline-light:focus, .btn-outline-light.focus {
  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
}

.btn-outline-light.disabled, .btn-outline-light:disabled {
  color: #f8f9fa;
  background-color: transparent;
}

.btn-outline-light:not(:disabled):not(.disabled):active, .btn-outline-light:not(:disabled):not(.disabled).active,
.show > .btn-outline-light.dropdown-toggle {
  color: #212529;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-outline-light:not(:disabled):not(.disabled):active:focus, .btn-outline-light:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-light.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
}

.btn-outline-dark {
  color: #343a40;
  border-color: #343a40;
}

.btn-outline-dark:hover {
  color: #fff;
  background-color: #343a40;
  border-color: #343a40;
}

.btn-outline-dark:focus, .btn-outline-dark.focus {
  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
}

.btn-outline-dark.disabled, .btn-outline-dark:disabled {
  color: #343a40;
  background-color: transparent;
}

.btn-outline-dark:not(:disabled):not(.disabled):active, .btn-outline-dark:not(:disabled):not(.disabled).active,
.show > .btn-outline-dark.dropdown-toggle {
  color: #fff;
  background-color: #343a40;
  border-color: #343a40;
}

.btn-outline-dark:not(:disabled):not(.disabled):active:focus, .btn-outline-dark:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-dark.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
}

.btn-link {
  font-weight: 400;
  color: #007bff;
  text-decoration: none;
}

.btn-link:hover {
  color: #0056b3;
  text-decoration: underline;
}

.btn-link:focus, .btn-link.focus {
  text-decoration: underline;
}

.btn-link:disabled, .btn-link.disabled {
  color: #6c757d;
  pointer-events: none;
}

.btn-lg, .btn-group-lg > .btn {
  padding: 0.5rem 1rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: 0.3rem;
}

.btn-sm, .btn-group-sm > .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: 0.2rem;
}

.btn-block {
  display: block;
  width: 100%;
}

.btn-block + .btn-block {
  margin-top: 0.5rem;
}

input[type="submit"].btn-block,
input[type="reset"].btn-block,
input[type="button"].btn-block {
  width: 100%;
}

.fade {
  transition: opacity 0.15s linear;
}

@media (prefers-reduced-motion: reduce) {
  .fade {
    transition: none;
  }
}

.fade:not(.show) {
  opacity: 0;
}

.collapse:not(.show) {
  display: none;
}

.collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  transition: height 0.35s ease;
}

@media (prefers-reduced-motion: reduce) {
  .collapsing {
    transition: none;
  }
}

.dropup,
.dropright,
.dropdown,
.dropleft {
  position: relative;
}

.dropdown-toggle {
  white-space: nowrap;
}

.dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-bottom: 0;
  border-left: 0.3em solid transparent;
}

.dropdown-toggle:empty::after {
  margin-left: 0;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: none;
  float: left;
  min-width: 10rem;
  padding: 0.5rem 0;
  margin: 0.125rem 0 0;
  font-size: 1rem;
  color: #212529;
  text-align: left;
  list-style: none;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 0.25rem;
}

.dropdown-menu-left {
  right: auto;
  left: 0;
}

.dropdown-menu-right {
  right: 0;
  left: auto;
}

@media (min-width: 576px) {
  .dropdown-menu-sm-left {
    right: auto;
    left: 0;
  }
  .dropdown-menu-sm-right {
    right: 0;
    left: auto;
  }
}

@media (min-width: 768px) {
  .dropdown-menu-md-left {
    right: auto;
    left: 0;
  }
  .dropdown-menu-md-right {
    right: 0;
    left: auto;
  }
}

@media (min-width: 992px) {
  .dropdown-menu-lg-left {
    right: auto;
    left: 0;
  }
  .dropdown-menu-lg-right {
    right: 0;
    left: auto;
  }
}

@media (min-width: 1200px) {
  .dropdown-menu-xl-left {
    right: auto;
    left: 0;
  }
  .dropdown-menu-xl-right {
    right: 0;
    left: auto;
  }
}

.dropup .dropdown-menu {
  top: auto;
  bottom: 100%;
  margin-top: 0;
  margin-bottom: 0.125rem;
}

.dropup .dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0;
  border-right: 0.3em solid transparent;
  border-bottom: 0.3em solid;
  border-left: 0.3em solid transparent;
}

.dropup .dropdown-toggle:empty::after {
  margin-left: 0;
}

.dropright .dropdown-menu {
  top: 0;
  right: auto;
  left: 100%;
  margin-top: 0;
  margin-left: 0.125rem;
}

.dropright .dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid transparent;
  border-right: 0;
  border-bottom: 0.3em solid transparent;
  border-left: 0.3em solid;
}

.dropright .dropdown-toggle:empty::after {
  margin-left: 0;
}

.dropright .dropdown-toggle::after {
  vertical-align: 0;
}

.dropleft .dropdown-menu {
  top: 0;
  right: 100%;
  left: auto;
  margin-top: 0;
  margin-right: 0.125rem;
}

.dropleft .dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
}

.dropleft .dropdown-toggle::after {
  display: none;
}

.dropleft .dropdown-toggle::before {
  display: inline-block;
  margin-right: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid transparent;
  border-right: 0.3em solid;
  border-bottom: 0.3em solid transparent;
}

.dropleft .dropdown-toggle:empty::after {
  margin-left: 0;
}

.dropleft .dropdown-toggle::before {
  vertical-align: 0;
}

.dropdown-menu[x-placement^="top"], .dropdown-menu[x-placement^="right"], .dropdown-menu[x-placement^="bottom"], .dropdown-menu[x-placement^="left"] {
  right: auto;
  bottom: auto;
}

.dropdown-divider {
  height: 0;
  margin: 0.5rem 0;
  overflow: hidden;
  border-top: 1px solid #e9ecef;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 0.25rem 1.5rem;
  clear: both;
  font-weight: 400;
  color: #212529;
  text-align: inherit;
  white-space: nowrap;
  background-color: transparent;
  border: 0;
}

.dropdown-item:hover, .dropdown-item:focus {
  color: #16181b;
  text-decoration: none;
  background-color: #f8f9fa;
}

.dropdown-item.active, .dropdown-item:active {
  color: #fff;
  text-decoration: none;
  background-color: #007bff;
}

.dropdown-item.disabled, .dropdown-item:disabled {
  color: #6c757d;
  pointer-events: none;
  background-color: transparent;
}

.dropdown-menu.show {
  display: block;
}

.dropdown-header {
  display: block;
  padding: 0.5rem 1.5rem;
  margin-bottom: 0;
  font-size: 0.875rem;
  color: #6c757d;
  white-space: nowrap;
}

.dropdown-item-text {
  display: block;
  padding: 0.25rem 1.5rem;
  color: #212529;
}

.btn-group,
.btn-group-vertical {
  position: relative;
  display: -ms-inline-flexbox;
  display: inline-flex;
  vertical-align: middle;
}

.btn-group > .btn,
.btn-group-vertical > .btn {
  position: relative;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
}

.btn-group > .btn:hover,
.btn-group-vertical > .btn:hover {
  z-index: 1;
}

.btn-group > .btn:focus, .btn-group > .btn:active, .btn-group > .btn.active,
.btn-group-vertical > .btn:focus,
.btn-group-vertical > .btn:active,
.btn-group-vertical > .btn.active {
  z-index: 1;
}

.btn-toolbar {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-pack: start;
  justify-content: flex-start;
}

.btn-toolbar .input-group {
  width: auto;
}

.btn-group > .btn:not(:first-child),
.btn-group > .btn-group:not(:first-child) {
  margin-left: -1px;
}

.btn-group > .btn:not(:last-child):not(.dropdown-toggle),
.btn-group > .btn-group:not(:last-child) > .btn {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.btn-group > .btn:not(:first-child),
.btn-group > .btn-group:not(:first-child) > .btn {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.dropdown-toggle-split {
  padding-right: 0.5625rem;
  padding-left: 0.5625rem;
}

.dropdown-toggle-split::after,
.dropup .dropdown-toggle-split::after,
.dropright .dropdown-toggle-split::after {
  margin-left: 0;
}

.dropleft .dropdown-toggle-split::before {
  margin-right: 0;
}

.btn-sm + .dropdown-toggle-split, .btn-group-sm > .btn + .dropdown-toggle-split {
  padding-right: 0.375rem;
  padding-left: 0.375rem;
}

.btn-lg + .dropdown-toggle-split, .btn-group-lg > .btn + .dropdown-toggle-split {
  padding-right: 0.75rem;
  padding-left: 0.75rem;
}

.btn-group-vertical {
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-align: start;
  align-items: flex-start;
  -ms-flex-pack: center;
  justify-content: center;
}

.btn-group-vertical > .btn,
.btn-group-vertical > .btn-group {
  width: 100%;
}

.btn-group-vertical > .btn:not(:first-child),
.btn-group-vertical > .btn-group:not(:first-child) {
  margin-top: -1px;
}

.btn-group-vertical > .btn:not(:last-child):not(.dropdown-toggle),
.btn-group-vertical > .btn-group:not(:last-child) > .btn {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.btn-group-vertical > .btn:not(:first-child),
.btn-group-vertical > .btn-group:not(:first-child) > .btn {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.btn-group-toggle > .btn,
.btn-group-toggle > .btn-group > .btn {
  margin-bottom: 0;
}

.btn-group-toggle > .btn input[type="radio"],
.btn-group-toggle > .btn input[type="checkbox"],
.btn-group-toggle > .btn-group > .btn input[type="radio"],
.btn-group-toggle > .btn-group > .btn input[type="checkbox"] {
  position: absolute;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
}

.input-group {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: stretch;
  align-items: stretch;
  width: 100%;
}

.input-group > .form-control,
.input-group > .form-control-plaintext,
.input-group > .custom-select,
.input-group > .custom-file {
  position: relative;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  width: 1%;
  min-width: 0;
  margin-bottom: 0;
}

.input-group > .form-control + .form-control,
.input-group > .form-control + .custom-select,
.input-group > .form-control + .custom-file,
.input-group > .form-control-plaintext + .form-control,
.input-group > .form-control-plaintext + .custom-select,
.input-group > .form-control-plaintext + .custom-file,
.input-group > .custom-select + .form-control,
.input-group > .custom-select + .custom-select,
.input-group > .custom-select + .custom-file,
.input-group > .custom-file + .form-control,
.input-group > .custom-file + .custom-select,
.input-group > .custom-file + .custom-file {
  margin-left: -1px;
}

.input-group > .form-control:focus,
.input-group > .custom-select:focus,
.input-group > .custom-file .custom-file-input:focus ~ .custom-file-label {
  z-index: 3;
}

.input-group > .custom-file .custom-file-input:focus {
  z-index: 4;
}

.input-group > .form-control:not(:last-child),
.input-group > .custom-select:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group > .form-control:not(:first-child),
.input-group > .custom-select:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group > .custom-file {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
}

.input-group > .custom-file:not(:last-child) .custom-file-label,
.input-group > .custom-file:not(:last-child) .custom-file-label::after {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group > .custom-file:not(:first-child) .custom-file-label {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group-prepend,
.input-group-append {
  display: -ms-flexbox;
  display: flex;
}

.input-group-prepend .btn,
.input-group-append .btn {
  position: relative;
  z-index: 2;
}

.input-group-prepend .btn:focus,
.input-group-append .btn:focus {
  z-index: 3;
}

.input-group-prepend .btn + .btn,
.input-group-prepend .btn + .input-group-text,
.input-group-prepend .input-group-text + .input-group-text,
.input-group-prepend .input-group-text + .btn,
.input-group-append .btn + .btn,
.input-group-append .btn + .input-group-text,
.input-group-append .input-group-text + .input-group-text,
.input-group-append .input-group-text + .btn {
  margin-left: -1px;
}

.input-group-prepend {
  margin-right: -1px;
}

.input-group-append {
  margin-left: -1px;
}

.input-group-text {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding: 0.375rem 0.75rem;
  margin-bottom: 0;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  text-align: center;
  white-space: nowrap;
  background-color: #e9ecef;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}

.input-group-text input[type="radio"],
.input-group-text input[type="checkbox"] {
  margin-top: 0;
}

.input-group-lg > .form-control:not(textarea),
.input-group-lg > .custom-select {
  height: calc(1.5em + 1rem + 2px);
}

.input-group-lg > .form-control,
.input-group-lg > .custom-select,
.input-group-lg > .input-group-prepend > .input-group-text,
.input-group-lg > .input-group-append > .input-group-text,
.input-group-lg > .input-group-prepend > .btn,
.input-group-lg > .input-group-append > .btn {
  padding: 0.5rem 1rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: 0.3rem;
}

.input-group-sm > .form-control:not(textarea),
.input-group-sm > .custom-select {
  height: calc(1.5em + 0.5rem + 2px);
}

.input-group-sm > .form-control,
.input-group-sm > .custom-select,
.input-group-sm > .input-group-prepend > .input-group-text,
.input-group-sm > .input-group-append > .input-group-text,
.input-group-sm > .input-group-prepend > .btn,
.input-group-sm > .input-group-append > .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: 0.2rem;
}

.input-group-lg > .custom-select,
.input-group-sm > .custom-select {
  padding-right: 1.75rem;
}

.input-group > .input-group-prepend > .btn,
.input-group > .input-group-prepend > .input-group-text,
.input-group > .input-group-append:not(:last-child) > .btn,
.input-group > .input-group-append:not(:last-child) > .input-group-text,
.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group > .input-group-append > .btn,
.input-group > .input-group-append > .input-group-text,
.input-group > .input-group-prepend:not(:first-child) > .btn,
.input-group > .input-group-prepend:not(:first-child) > .input-group-text,
.input-group > .input-group-prepend:first-child > .btn:not(:first-child),
.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.custom-control {
  position: relative;
  display: block;
  min-height: 1.5rem;
  padding-left: 1.5rem;
}

.custom-control-inline {
  display: -ms-inline-flexbox;
  display: inline-flex;
  margin-right: 1rem;
}

.custom-control-input {
  position: absolute;
  left: 0;
  z-index: -1;
  width: 1rem;
  height: 1.25rem;
  opacity: 0;
}

.custom-control-input:checked ~ .custom-control-label::before {
  color: #fff;
  border-color: #007bff;
  background-color: #007bff;
}

.custom-control-input:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.custom-control-input:focus:not(:checked) ~ .custom-control-label::before {
  border-color: #80bdff;
}

.custom-control-input:not(:disabled):active ~ .custom-control-label::before {
  color: #fff;
  background-color: #b3d7ff;
  border-color: #b3d7ff;
}

.custom-control-input[disabled] ~ .custom-control-label, .custom-control-input:disabled ~ .custom-control-label {
  color: #6c757d;
}

.custom-control-input[disabled] ~ .custom-control-label::before, .custom-control-input:disabled ~ .custom-control-label::before {
  background-color: #e9ecef;
}

.custom-control-label {
  position: relative;
  margin-bottom: 0;
  vertical-align: top;
}

.custom-control-label::before {
  position: absolute;
  top: 0.25rem;
  left: -1.5rem;
  display: block;
  width: 1rem;
  height: 1rem;
  pointer-events: none;
  content: "";
  background-color: #fff;
  border: #adb5bd solid 1px;
}

.custom-control-label::after {
  position: absolute;
  top: 0.25rem;
  left: -1.5rem;
  display: block;
  width: 1rem;
  height: 1rem;
  content: "";
  background: no-repeat 50% / 50% 50%;
}

.custom-checkbox .custom-control-label::before {
  border-radius: 0.25rem;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e");
}

.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::before {
  border-color: #007bff;
  background-color: #007bff;
}

.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3e%3cpath stroke='%23fff' d='M0 2h4'/%3e%3c/svg%3e");
}

.custom-checkbox .custom-control-input:disabled:checked ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}

.custom-checkbox .custom-control-input:disabled:indeterminate ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}

.custom-radio .custom-control-label::before {
  border-radius: 50%;
}

.custom-radio .custom-control-input:checked ~ .custom-control-label::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
}

.custom-radio .custom-control-input:disabled:checked ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}

.custom-switch {
  padding-left: 2.25rem;
}

.custom-switch .custom-control-label::before {
  left: -2.25rem;
  width: 1.75rem;
  pointer-events: all;
  border-radius: 0.5rem;
}

.custom-switch .custom-control-label::after {
  top: calc(0.25rem + 2px);
  left: calc(-2.25rem + 2px);
  width: calc(1rem - 4px);
  height: calc(1rem - 4px);
  background-color: #adb5bd;
  border-radius: 0.5rem;
  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-transform 0.15s ease-in-out;
  transition: transform 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: transform 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-transform 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .custom-switch .custom-control-label::after {
    transition: none;
  }
}

.custom-switch .custom-control-input:checked ~ .custom-control-label::after {
  background-color: #fff;
  -webkit-transform: translateX(0.75rem);
  transform: translateX(0.75rem);
}

.custom-switch .custom-control-input:disabled:checked ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}

.custom-select {
  display: inline-block;
  width: 100%;
  height: calc(1.5em + 0.75rem + 2px);
  padding: 0.375rem 1.75rem 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  vertical-align: middle;
  background: #fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") no-repeat right 0.75rem center/8px 10px;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.custom-select:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.custom-select:focus::-ms-value {
  color: #495057;
  background-color: #fff;
}

.custom-select[multiple], .custom-select[size]:not([size="1"]) {
  height: auto;
  padding-right: 0.75rem;
  background-image: none;
}

.custom-select:disabled {
  color: #6c757d;
  background-color: #e9ecef;
}

.custom-select::-ms-expand {
  display: none;
}

.custom-select:-moz-focusring {
  color: transparent;
  text-shadow: 0 0 0 #495057;
}

.custom-select-sm {
  height: calc(1.5em + 0.5rem + 2px);
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  padding-left: 0.5rem;
  font-size: 0.875rem;
}

.custom-select-lg {
  height: calc(1.5em + 1rem + 2px);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  padding-left: 1rem;
  font-size: 1.25rem;
}

.custom-file {
  position: relative;
  display: inline-block;
  width: 100%;
  height: calc(1.5em + 0.75rem + 2px);
  margin-bottom: 0;
}

.custom-file-input {
  position: relative;
  z-index: 2;
  width: 100%;
  height: calc(1.5em + 0.75rem + 2px);
  margin: 0;
  opacity: 0;
}

.custom-file-input:focus ~ .custom-file-label {
  border-color: #80bdff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.custom-file-input[disabled] ~ .custom-file-label,
.custom-file-input:disabled ~ .custom-file-label {
  background-color: #e9ecef;
}

.custom-file-input:lang(en) ~ .custom-file-label::after {
  content: "Browse";
}

.custom-file-input ~ .custom-file-label[data-browse]::after {
  content: attr(data-browse);
}

.custom-file-label {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  height: calc(1.5em + 0.75rem + 2px);
  padding: 0.375rem 0.75rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}

.custom-file-label::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: block;
  height: calc(1.5em + 0.75rem);
  padding: 0.375rem 0.75rem;
  line-height: 1.5;
  color: #495057;
  content: "Browse";
  background-color: #e9ecef;
  border-left: inherit;
  border-radius: 0 0.25rem 0.25rem 0;
}

.custom-range {
  width: 100%;
  height: 1.4rem;
  padding: 0;
  background-color: transparent;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.custom-range:focus {
  outline: none;
}

.custom-range:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.custom-range:focus::-moz-range-thumb {
  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.custom-range:focus::-ms-thumb {
  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.custom-range::-moz-focus-outer {
  border: 0;
}

.custom-range::-webkit-slider-thumb {
  width: 1rem;
  height: 1rem;
  margin-top: -0.25rem;
  background-color: #007bff;
  border: 0;
  border-radius: 1rem;
  -webkit-transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  -webkit-appearance: none;
  appearance: none;
}

@media (prefers-reduced-motion: reduce) {
  .custom-range::-webkit-slider-thumb {
    -webkit-transition: none;
    transition: none;
  }
}

.custom-range::-webkit-slider-thumb:active {
  background-color: #b3d7ff;
}

.custom-range::-webkit-slider-runnable-track {
  width: 100%;
  height: 0.5rem;
  color: transparent;
  cursor: pointer;
  background-color: #dee2e6;
  border-color: transparent;
  border-radius: 1rem;
}

.custom-range::-moz-range-thumb {
  width: 1rem;
  height: 1rem;
  background-color: #007bff;
  border: 0;
  border-radius: 1rem;
  -moz-transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  -moz-appearance: none;
  appearance: none;
}

@media (prefers-reduced-motion: reduce) {
  .custom-range::-moz-range-thumb {
    -moz-transition: none;
    transition: none;
  }
}

.custom-range::-moz-range-thumb:active {
  background-color: #b3d7ff;
}

.custom-range::-moz-range-track {
  width: 100%;
  height: 0.5rem;
  color: transparent;
  cursor: pointer;
  background-color: #dee2e6;
  border-color: transparent;
  border-radius: 1rem;
}

.custom-range::-ms-thumb {
  width: 1rem;
  height: 1rem;
  margin-top: 0;
  margin-right: 0.2rem;
  margin-left: 0.2rem;
  background-color: #007bff;
  border: 0;
  border-radius: 1rem;
  -ms-transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  appearance: none;
}

@media (prefers-reduced-motion: reduce) {
  .custom-range::-ms-thumb {
    -ms-transition: none;
    transition: none;
  }
}

.custom-range::-ms-thumb:active {
  background-color: #b3d7ff;
}

.custom-range::-ms-track {
  width: 100%;
  height: 0.5rem;
  color: transparent;
  cursor: pointer;
  background-color: transparent;
  border-color: transparent;
  border-width: 0.5rem;
}

.custom-range::-ms-fill-lower {
  background-color: #dee2e6;
  border-radius: 1rem;
}

.custom-range::-ms-fill-upper {
  margin-right: 15px;
  background-color: #dee2e6;
  border-radius: 1rem;
}

.custom-range:disabled::-webkit-slider-thumb {
  background-color: #adb5bd;
}

.custom-range:disabled::-webkit-slider-runnable-track {
  cursor: default;
}

.custom-range:disabled::-moz-range-thumb {
  background-color: #adb5bd;
}

.custom-range:disabled::-moz-range-track {
  cursor: default;
}

.custom-range:disabled::-ms-thumb {
  background-color: #adb5bd;
}

.custom-control-label::before,
.custom-file-label,
.custom-select {
  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .custom-control-label::before,
  .custom-file-label,
  .custom-select {
    transition: none;
  }
}

.nav {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.nav-link {
  display: block;
  padding: 0.5rem 1rem;
}

.nav-link:hover, .nav-link:focus {
  text-decoration: none;
}

.nav-link.disabled {
  color: #6c757d;
  pointer-events: none;
  cursor: default;
}

.nav-tabs {
  border-bottom: 1px solid #dee2e6;
}

.nav-tabs .nav-item {
  margin-bottom: -1px;
}

.nav-tabs .nav-link {
  border: 1px solid transparent;
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
}

.nav-tabs .nav-link:hover, .nav-tabs .nav-link:focus {
  border-color: #e9ecef #e9ecef #dee2e6;
}

.nav-tabs .nav-link.disabled {
  color: #6c757d;
  background-color: transparent;
  border-color: transparent;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
  color: #495057;
  background-color: #fff;
  border-color: #dee2e6 #dee2e6 #fff;
}

.nav-tabs .dropdown-menu {
  margin-top: -1px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.nav-pills .nav-link {
  border-radius: 0.25rem;
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
  color: #fff;
  background-color: #007bff;
}

.nav-fill .nav-item {
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  text-align: center;
}

.nav-justified .nav-item {
  -ms-flex-preferred-size: 0;
  flex-basis: 0;
  -ms-flex-positive: 1;
  flex-grow: 1;
  text-align: center;
}

.tab-content > .tab-pane {
  display: none;
}

.tab-content > .active {
  display: block;
}

.navbar {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 0.5rem 1rem;
}

.navbar .container,
.navbar .container-fluid, .navbar .container-sm, .navbar .container-md, .navbar .container-lg, .navbar .container-xl {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.navbar-brand {
  display: inline-block;
  padding-top: 0.3125rem;
  padding-bottom: 0.3125rem;
  margin-right: 1rem;
  font-size: 1.25rem;
  line-height: inherit;
  white-space: nowrap;
}

.navbar-brand:hover, .navbar-brand:focus {
  text-decoration: none;
}

.navbar-nav {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.navbar-nav .nav-link {
  padding-right: 0;
  padding-left: 0;
}

.navbar-nav .dropdown-menu {
  position: static;
  float: none;
}

.navbar-text {
  display: inline-block;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.navbar-collapse {
  -ms-flex-preferred-size: 100%;
  flex-basis: 100%;
  -ms-flex-positive: 1;
  flex-grow: 1;
  -ms-flex-align: center;
  align-items: center;
}

.navbar-toggler {
  padding: 0.25rem 0.75rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}

.navbar-toggler:hover, .navbar-toggler:focus {
  text-decoration: none;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  content: "";
  background: no-repeat center center;
  background-size: 100% 100%;
}

@media (max-width: 575.98px) {
  .navbar-expand-sm > .container,
  .navbar-expand-sm > .container-fluid, .navbar-expand-sm > .container-sm, .navbar-expand-sm > .container-md, .navbar-expand-sm > .container-lg, .navbar-expand-sm > .container-xl {
    padding-right: 0;
    padding-left: 0;
  }
}

@media (min-width: 576px) {
  .navbar-expand-sm {
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .navbar-expand-sm .navbar-nav {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .navbar-expand-sm .navbar-nav .dropdown-menu {
    position: absolute;
  }
  .navbar-expand-sm .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
  }
  .navbar-expand-sm > .container,
  .navbar-expand-sm > .container-fluid, .navbar-expand-sm > .container-sm, .navbar-expand-sm > .container-md, .navbar-expand-sm > .container-lg, .navbar-expand-sm > .container-xl {
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
  }
  .navbar-expand-sm .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto;
  }
  .navbar-expand-sm .navbar-toggler {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .navbar-expand-md > .container,
  .navbar-expand-md > .container-fluid, .navbar-expand-md > .container-sm, .navbar-expand-md > .container-md, .navbar-expand-md > .container-lg, .navbar-expand-md > .container-xl {
    padding-right: 0;
    padding-left: 0;
  }
}

@media (min-width: 768px) {
  .navbar-expand-md {
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .navbar-expand-md .navbar-nav {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .navbar-expand-md .navbar-nav .dropdown-menu {
    position: absolute;
  }
  .navbar-expand-md .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
  }
  .navbar-expand-md > .container,
  .navbar-expand-md > .container-fluid, .navbar-expand-md > .container-sm, .navbar-expand-md > .container-md, .navbar-expand-md > .container-lg, .navbar-expand-md > .container-xl {
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
  }
  .navbar-expand-md .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto;
  }
  .navbar-expand-md .navbar-toggler {
    display: none;
  }
}

@media (max-width: 991.98px) {
  .navbar-expand-lg > .container,
  .navbar-expand-lg > .container-fluid, .navbar-expand-lg > .container-sm, .navbar-expand-lg > .container-md, .navbar-expand-lg > .container-lg, .navbar-expand-lg > .container-xl {
    padding-right: 0;
    padding-left: 0;
  }
}

@media (min-width: 992px) {
  .navbar-expand-lg {
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .navbar-expand-lg .navbar-nav {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .navbar-expand-lg .navbar-nav .dropdown-menu {
    position: absolute;
  }
  .navbar-expand-lg .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
  }
  .navbar-expand-lg > .container,
  .navbar-expand-lg > .container-fluid, .navbar-expand-lg > .container-sm, .navbar-expand-lg > .container-md, .navbar-expand-lg > .container-lg, .navbar-expand-lg > .container-xl {
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
  }
  .navbar-expand-lg .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto;
  }
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
}

@media (max-width: 1199.98px) {
  .navbar-expand-xl > .container,
  .navbar-expand-xl > .container-fluid, .navbar-expand-xl > .container-sm, .navbar-expand-xl > .container-md, .navbar-expand-xl > .container-lg, .navbar-expand-xl > .container-xl {
    padding-right: 0;
    padding-left: 0;
  }
}

@media (min-width: 1200px) {
  .navbar-expand-xl {
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .navbar-expand-xl .navbar-nav {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .navbar-expand-xl .navbar-nav .dropdown-menu {
    position: absolute;
  }
  .navbar-expand-xl .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
  }
  .navbar-expand-xl > .container,
  .navbar-expand-xl > .container-fluid, .navbar-expand-xl > .container-sm, .navbar-expand-xl > .container-md, .navbar-expand-xl > .container-lg, .navbar-expand-xl > .container-xl {
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
  }
  .navbar-expand-xl .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto;
  }
  .navbar-expand-xl .navbar-toggler {
    display: none;
  }
}

.navbar-expand {
  -ms-flex-flow: row nowrap;
  flex-flow: row nowrap;
  -ms-flex-pack: start;
  justify-content: flex-start;
}

.navbar-expand > .container,
.navbar-expand > .container-fluid, .navbar-expand > .container-sm, .navbar-expand > .container-md, .navbar-expand > .container-lg, .navbar-expand > .container-xl {
  padding-right: 0;
  padding-left: 0;
}

.navbar-expand .navbar-nav {
  -ms-flex-direction: row;
  flex-direction: row;
}

.navbar-expand .navbar-nav .dropdown-menu {
  position: absolute;
}

.navbar-expand .navbar-nav .nav-link {
  padding-right: 0.5rem;
  padding-left: 0.5rem;
}

.navbar-expand > .container,
.navbar-expand > .container-fluid, .navbar-expand > .container-sm, .navbar-expand > .container-md, .navbar-expand > .container-lg, .navbar-expand > .container-xl {
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
}

.navbar-expand .navbar-collapse {
  display: -ms-flexbox !important;
  display: flex !important;
  -ms-flex-preferred-size: auto;
  flex-basis: auto;
}

.navbar-expand .navbar-toggler {
  display: none;
}

.navbar-light .navbar-brand {
  color: rgba(0, 0, 0, 0.9);
}

.navbar-light .navbar-brand:hover, .navbar-light .navbar-brand:focus {
  color: rgba(0, 0, 0, 0.9);
}

.navbar-light .navbar-nav .nav-link {
  color: rgba(0, 0, 0, 0.5);
}

.navbar-light .navbar-nav .nav-link:hover, .navbar-light .navbar-nav .nav-link:focus {
  color: rgba(0, 0, 0, 0.7);
}

.navbar-light .navbar-nav .nav-link.disabled {
  color: rgba(0, 0, 0, 0.3);
}

.navbar-light .navbar-nav .show > .nav-link,
.navbar-light .navbar-nav .active > .nav-link,
.navbar-light .navbar-nav .nav-link.show,
.navbar-light .navbar-nav .nav-link.active {
  color: rgba(0, 0, 0, 0.9);
}

.navbar-light .navbar-toggler {
  color: rgba(0, 0, 0, 0.5);
  border-color: rgba(0, 0, 0, 0.1);
}

.navbar-light .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-light .navbar-text {
  color: rgba(0, 0, 0, 0.5);
}

.navbar-light .navbar-text a {
  color: rgba(0, 0, 0, 0.9);
}

.navbar-light .navbar-text a:hover, .navbar-light .navbar-text a:focus {
  color: rgba(0, 0, 0, 0.9);
}

.navbar-dark .navbar-brand {
  color: #fff;
}

.navbar-dark .navbar-brand:hover, .navbar-dark .navbar-brand:focus {
  color: #fff;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.5);
}

.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link:focus {
  color: rgba(255, 255, 255, 0.75);
}

.navbar-dark .navbar-nav .nav-link.disabled {
  color: rgba(255, 255, 255, 0.25);
}

.navbar-dark .navbar-nav .show > .nav-link,
.navbar-dark .navbar-nav .active > .nav-link,
.navbar-dark .navbar-nav .nav-link.show,
.navbar-dark .navbar-nav .nav-link.active {
  color: #fff;
}

.navbar-dark .navbar-toggler {
  color: rgba(255, 255, 255, 0.5);
  border-color: rgba(255, 255, 255, 0.1);
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-dark .navbar-text {
  color: rgba(255, 255, 255, 0.5);
}

.navbar-dark .navbar-text a {
  color: #fff;
}

.navbar-dark .navbar-text a:hover, .navbar-dark .navbar-text a:focus {
  color: #fff;
}

.card {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}

.card > hr {
  margin-right: 0;
  margin-left: 0;
}

.card > .list-group {
  border-top: inherit;
  border-bottom: inherit;
}

.card > .list-group:first-child {
  border-top-width: 0;
  border-top-left-radius: calc(0.25rem - 1px);
  border-top-right-radius: calc(0.25rem - 1px);
}

.card > .list-group:last-child {
  border-bottom-width: 0;
  border-bottom-right-radius: calc(0.25rem - 1px);
  border-bottom-left-radius: calc(0.25rem - 1px);
}

.card-body {
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  min-height: 1px;
  padding: 1.25rem;
}

.card-title {
  margin-bottom: 0.75rem;
}

.card-subtitle {
  margin-top: -0.375rem;
  margin-bottom: 0;
}

.card-text:last-child {
  margin-bottom: 0;
}

.card-link:hover {
  text-decoration: none;
}

.card-link + .card-link {
  margin-left: 1.25rem;
}

.card-header {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  background-color: rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.card-header:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-footer {
  padding: 0.75rem 1.25rem;
  background-color: rgba(0, 0, 0, 0.03);
  border-top: 1px solid rgba(0, 0, 0, 0.125);
}

.card-footer:last-child {
  border-radius: 0 0 calc(0.25rem - 1px) calc(0.25rem - 1px);
}

.card-header-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}

.card-img-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1.25rem;
}

.card-img,
.card-img-top,
.card-img-bottom {
  -ms-flex-negative: 0;
  flex-shrink: 0;
  width: 100%;
}

.card-img,
.card-img-top {
  border-top-left-radius: calc(0.25rem - 1px);
  border-top-right-radius: calc(0.25rem - 1px);
}

.card-img,
.card-img-bottom {
  border-bottom-right-radius: calc(0.25rem - 1px);
  border-bottom-left-radius: calc(0.25rem - 1px);
}

.card-deck .card {
  margin-bottom: 15px;
}

@media (min-width: 576px) {
  .card-deck {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    margin-right: -15px;
    margin-left: -15px;
  }
  .card-deck .card {
    -ms-flex: 1 0 0%;
    flex: 1 0 0%;
    margin-right: 15px;
    margin-bottom: 0;
    margin-left: 15px;
  }
}

.card-group > .card {
  margin-bottom: 15px;
}

@media (min-width: 576px) {
  .card-group {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
  }
  .card-group > .card {
    -ms-flex: 1 0 0%;
    flex: 1 0 0%;
    margin-bottom: 0;
  }
  .card-group > .card + .card {
    margin-left: 0;
    border-left: 0;
  }
  .card-group > .card:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }
  .card-group > .card:not(:last-child) .card-img-top,
  .card-group > .card:not(:last-child) .card-header {
    border-top-right-radius: 0;
  }
  .card-group > .card:not(:last-child) .card-img-bottom,
  .card-group > .card:not(:last-child) .card-footer {
    border-bottom-right-radius: 0;
  }
  .card-group > .card:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
  }
  .card-group > .card:not(:first-child) .card-img-top,
  .card-group > .card:not(:first-child) .card-header {
    border-top-left-radius: 0;
  }
  .card-group > .card:not(:first-child) .card-img-bottom,
  .card-group > .card:not(:first-child) .card-footer {
    border-bottom-left-radius: 0;
  }
}

.card-columns .card {
  margin-bottom: 0.75rem;
}

@media (min-width: 576px) {
  .card-columns {
    -webkit-column-count: 3;
    -moz-column-count: 3;
    column-count: 3;
    -webkit-column-gap: 1.25rem;
    -moz-column-gap: 1.25rem;
    column-gap: 1.25rem;
    orphans: 1;
    widows: 1;
  }
  .card-columns .card {
    display: inline-block;
    width: 100%;
  }
}

.accordion > .card {
  overflow: hidden;
}

.accordion > .card:not(:last-of-type) {
  border-bottom: 0;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.accordion > .card:not(:first-of-type) {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.accordion > .card > .card-header {
  border-radius: 0;
  margin-bottom: -1px;
}

.breadcrumb {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  list-style: none;
  background-color: #e9ecef;
  border-radius: 0.25rem;
}

.breadcrumb-item {
  display: -ms-flexbox;
  display: flex;
}

.breadcrumb-item + .breadcrumb-item {
  padding-left: 0.5rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  display: inline-block;
  padding-right: 0.5rem;
  color: #6c757d;
  content: "/";
}

.breadcrumb-item + .breadcrumb-item:hover::before {
  text-decoration: underline;
}

.breadcrumb-item + .breadcrumb-item:hover::before {
  text-decoration: none;
}

.breadcrumb-item.active {
  color: #6c757d;
}

.pagination {
  display: -ms-flexbox;
  display: flex;
  padding-left: 0;
  list-style: none;
  border-radius: 0.25rem;
}

.page-link {
  position: relative;
  display: block;
  padding: 0.5rem 0.75rem;
  margin-left: -1px;
  line-height: 1.25;
  color: #007bff;
  background-color: #fff;
  border: 1px solid #dee2e6;
}

.page-link:hover {
  z-index: 2;
  color: #0056b3;
  text-decoration: none;
  background-color: #e9ecef;
  border-color: #dee2e6;
}

.page-link:focus {
  z-index: 3;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.page-item:first-child .page-link {
  margin-left: 0;
  border-top-left-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
}

.page-item:last-child .page-link {
  border-top-right-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
}

.page-item.active .page-link {
  z-index: 3;
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.page-item.disabled .page-link {
  color: #6c757d;
  pointer-events: none;
  cursor: auto;
  background-color: #fff;
  border-color: #dee2e6;
}

.pagination-lg .page-link {
  padding: 0.75rem 1.5rem;
  font-size: 1.25rem;
  line-height: 1.5;
}

.pagination-lg .page-item:first-child .page-link {
  border-top-left-radius: 0.3rem;
  border-bottom-left-radius: 0.3rem;
}

.pagination-lg .page-item:last-child .page-link {
  border-top-right-radius: 0.3rem;
  border-bottom-right-radius: 0.3rem;
}

.pagination-sm .page-link {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.pagination-sm .page-item:first-child .page-link {
  border-top-left-radius: 0.2rem;
  border-bottom-left-radius: 0.2rem;
}

.pagination-sm .page-item:last-child .page-link {
  border-top-right-radius: 0.2rem;
  border-bottom-right-radius: 0.2rem;
}

.badge {
  display: inline-block;
  padding: 0.25em 0.4em;
  font-size: 75%;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25rem;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .badge {
    transition: none;
  }
}

a.badge:hover, a.badge:focus {
  text-decoration: none;
}

.badge:empty {
  display: none;
}

.btn .badge {
  position: relative;
  top: -1px;
}

.badge-pill {
  padding-right: 0.6em;
  padding-left: 0.6em;
  border-radius: 10rem;
}

.badge-primary {
  color: #fff;
  background-color: #007bff;
}

a.badge-primary:hover, a.badge-primary:focus {
  color: #fff;
  background-color: #0062cc;
}

a.badge-primary:focus, a.badge-primary.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
}

.badge-secondary {
  color: #fff;
  background-color: #6c757d;
}

a.badge-secondary:hover, a.badge-secondary:focus {
  color: #fff;
  background-color: #545b62;
}

a.badge-secondary:focus, a.badge-secondary.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
}

.badge-success {
  color: #fff;
  background-color: #28a745;
}

a.badge-success:hover, a.badge-success:focus {
  color: #fff;
  background-color: #1e7e34;
}

a.badge-success:focus, a.badge-success.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
}

.badge-info {
  color: #fff;
  background-color: #17a2b8;
}

a.badge-info:hover, a.badge-info:focus {
  color: #fff;
  background-color: #117a8b;
}

a.badge-info:focus, a.badge-info.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
}

.badge-warning {
  color: #212529;
  background-color: #ffc107;
}

a.badge-warning:hover, a.badge-warning:focus {
  color: #212529;
  background-color: #d39e00;
}

a.badge-warning:focus, a.badge-warning.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
}

.badge-danger {
  color: #fff;
  background-color: #dc3545;
}

a.badge-danger:hover, a.badge-danger:focus {
  color: #fff;
  background-color: #bd2130;
}

a.badge-danger:focus, a.badge-danger.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
}

.badge-light {
  color: #212529;
  background-color: #f8f9fa;
}

a.badge-light:hover, a.badge-light:focus {
  color: #212529;
  background-color: #dae0e5;
}

a.badge-light:focus, a.badge-light.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
}

.badge-dark {
  color: #fff;
  background-color: #343a40;
}

a.badge-dark:hover, a.badge-dark:focus {
  color: #fff;
  background-color: #1d2124;
}

a.badge-dark:focus, a.badge-dark.focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
}

.jumbotron {
  padding: 2rem 1rem;
  margin-bottom: 2rem;
  background-color: #e9ecef;
  border-radius: 0.3rem;
}

@media (min-width: 576px) {
  .jumbotron {
    padding: 4rem 2rem;
  }
}

.jumbotron-fluid {
  padding-right: 0;
  padding-left: 0;
  border-radius: 0;
}

.alert {
  position: relative;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}

.alert-heading {
  color: inherit;
}

.alert-link {
  font-weight: 700;
}

.alert-dismissible {
  padding-right: 4rem;
}

.alert-dismissible .close {
  position: absolute;
  top: 0;
  right: 0;
  padding: 0.75rem 1.25rem;
  color: inherit;
}

.alert-primary {
  color: #004085;
  background-color: #cce5ff;
  border-color: #b8daff;
}

.alert-primary hr {
  border-top-color: #9fcdff;
}

.alert-primary .alert-link {
  color: #002752;
}

.alert-secondary {
  color: #383d41;
  background-color: #e2e3e5;
  border-color: #d6d8db;
}

.alert-secondary hr {
  border-top-color: #c8cbcf;
}

.alert-secondary .alert-link {
  color: #202326;
}

.alert-success {
  color: #155724;
  background-color: #d4edda;
  border-color: #c3e6cb;
}

.alert-success hr {
  border-top-color: #b1dfbb;
}

.alert-success .alert-link {
  color: #0b2e13;
}

.alert-info {
  color: #0c5460;
  background-color: #d1ecf1;
  border-color: #bee5eb;
}

.alert-info hr {
  border-top-color: #abdde5;
}

.alert-info .alert-link {
  color: #062c33;
}

.alert-warning {
  color: #856404;
  background-color: #fff3cd;
  border-color: #ffeeba;
}

.alert-warning hr {
  border-top-color: #ffe8a1;
}

.alert-warning .alert-link {
  color: #533f03;
}

.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
}

.alert-danger hr {
  border-top-color: #f1b0b7;
}

.alert-danger .alert-link {
  color: #491217;
}

.alert-light {
  color: #818182;
  background-color: #fefefe;
  border-color: #fdfdfe;
}

.alert-light hr {
  border-top-color: #ececf6;
}

.alert-light .alert-link {
  color: #686868;
}

.alert-dark {
  color: #1b1e21;
  background-color: #d6d8d9;
  border-color: #c6c8ca;
}

.alert-dark hr {
  border-top-color: #b9bbbe;
}

.alert-dark .alert-link {
  color: #040505;
}

@-webkit-keyframes progress-bar-stripes {
  from {
    background-position: 1rem 0;
  }
  to {
    background-position: 0 0;
  }
}

@keyframes progress-bar-stripes {
  from {
    background-position: 1rem 0;
  }
  to {
    background-position: 0 0;
  }
}

.progress {
  display: -ms-flexbox;
  display: flex;
  height: 1rem;
  overflow: hidden;
  line-height: 0;
  font-size: 0.75rem;
  background-color: #e9ecef;
  border-radius: 0.25rem;
}

.progress-bar {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-pack: center;
  justify-content: center;
  overflow: hidden;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  background-color: #007bff;
  transition: width 0.6s ease;
}

@media (prefers-reduced-motion: reduce) {
  .progress-bar {
    transition: none;
  }
}

.progress-bar-striped {
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-size: 1rem 1rem;
}

.progress-bar-animated {
  -webkit-animation: progress-bar-stripes 1s linear infinite;
  animation: progress-bar-stripes 1s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .progress-bar-animated {
    -webkit-animation: none;
    animation: none;
  }
}

.media {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: start;
  align-items: flex-start;
}

.media-body {
  -ms-flex: 1;
  flex: 1;
}

.list-group {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  border-radius: 0.25rem;
}

.list-group-item-action {
  width: 100%;
  color: #495057;
  text-align: inherit;
}

.list-group-item-action:hover, .list-group-item-action:focus {
  z-index: 1;
  color: #495057;
  text-decoration: none;
  background-color: #f8f9fa;
}

.list-group-item-action:active {
  color: #212529;
  background-color: #e9ecef;
}

.list-group-item {
  position: relative;
  display: block;
  padding: 0.75rem 1.25rem;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.125);
}

.list-group-item:first-child {
  border-top-left-radius: inherit;
  border-top-right-radius: inherit;
}

.list-group-item:last-child {
  border-bottom-right-radius: inherit;
  border-bottom-left-radius: inherit;
}

.list-group-item.disabled, .list-group-item:disabled {
  color: #6c757d;
  pointer-events: none;
  background-color: #fff;
}

.list-group-item.active {
  z-index: 2;
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.list-group-item + .list-group-item {
  border-top-width: 0;
}

.list-group-item + .list-group-item.active {
  margin-top: -1px;
  border-top-width: 1px;
}

.list-group-horizontal {
  -ms-flex-direction: row;
  flex-direction: row;
}

.list-group-horizontal > .list-group-item:first-child {
  border-bottom-left-radius: 0.25rem;
  border-top-right-radius: 0;
}

.list-group-horizontal > .list-group-item:last-child {
  border-top-right-radius: 0.25rem;
  border-bottom-left-radius: 0;
}

.list-group-horizontal > .list-group-item.active {
  margin-top: 0;
}

.list-group-horizontal > .list-group-item + .list-group-item {
  border-top-width: 1px;
  border-left-width: 0;
}

.list-group-horizontal > .list-group-item + .list-group-item.active {
  margin-left: -1px;
  border-left-width: 1px;
}

@media (min-width: 576px) {
  .list-group-horizontal-sm {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .list-group-horizontal-sm > .list-group-item:first-child {
    border-bottom-left-radius: 0.25rem;
    border-top-right-radius: 0;
  }
  .list-group-horizontal-sm > .list-group-item:last-child {
    border-top-right-radius: 0.25rem;
    border-bottom-left-radius: 0;
  }
  .list-group-horizontal-sm > .list-group-item.active {
    margin-top: 0;
  }
  .list-group-horizontal-sm > .list-group-item + .list-group-item {
    border-top-width: 1px;
    border-left-width: 0;
  }
  .list-group-horizontal-sm > .list-group-item + .list-group-item.active {
    margin-left: -1px;
    border-left-width: 1px;
  }
}

@media (min-width: 768px) {
  .list-group-horizontal-md {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .list-group-horizontal-md > .list-group-item:first-child {
    border-bottom-left-radius: 0.25rem;
    border-top-right-radius: 0;
  }
  .list-group-horizontal-md > .list-group-item:last-child {
    border-top-right-radius: 0.25rem;
    border-bottom-left-radius: 0;
  }
  .list-group-horizontal-md > .list-group-item.active {
    margin-top: 0;
  }
  .list-group-horizontal-md > .list-group-item + .list-group-item {
    border-top-width: 1px;
    border-left-width: 0;
  }
  .list-group-horizontal-md > .list-group-item + .list-group-item.active {
    margin-left: -1px;
    border-left-width: 1px;
  }
}

@media (min-width: 992px) {
  .list-group-horizontal-lg {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .list-group-horizontal-lg > .list-group-item:first-child {
    border-bottom-left-radius: 0.25rem;
    border-top-right-radius: 0;
  }
  .list-group-horizontal-lg > .list-group-item:last-child {
    border-top-right-radius: 0.25rem;
    border-bottom-left-radius: 0;
  }
  .list-group-horizontal-lg > .list-group-item.active {
    margin-top: 0;
  }
  .list-group-horizontal-lg > .list-group-item + .list-group-item {
    border-top-width: 1px;
    border-left-width: 0;
  }
  .list-group-horizontal-lg > .list-group-item + .list-group-item.active {
    margin-left: -1px;
    border-left-width: 1px;
  }
}

@media (min-width: 1200px) {
  .list-group-horizontal-xl {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .list-group-horizontal-xl > .list-group-item:first-child {
    border-bottom-left-radius: 0.25rem;
    border-top-right-radius: 0;
  }
  .list-group-horizontal-xl > .list-group-item:last-child {
    border-top-right-radius: 0.25rem;
    border-bottom-left-radius: 0;
  }
  .list-group-horizontal-xl > .list-group-item.active {
    margin-top: 0;
  }
  .list-group-horizontal-xl > .list-group-item + .list-group-item {
    border-top-width: 1px;
    border-left-width: 0;
  }
  .list-group-horizontal-xl > .list-group-item + .list-group-item.active {
    margin-left: -1px;
    border-left-width: 1px;
  }
}

.list-group-flush {
  border-radius: 0;
}

.list-group-flush > .list-group-item {
  border-width: 0 0 1px;
}

.list-group-flush > .list-group-item:last-child {
  border-bottom-width: 0;
}

.list-group-item-primary {
  color: #004085;
  background-color: #b8daff;
}

.list-group-item-primary.list-group-item-action:hover, .list-group-item-primary.list-group-item-action:focus {
  color: #004085;
  background-color: #9fcdff;
}

.list-group-item-primary.list-group-item-action.active {
  color: #fff;
  background-color: #004085;
  border-color: #004085;
}

.list-group-item-secondary {
  color: #383d41;
  background-color: #d6d8db;
}

.list-group-item-secondary.list-group-item-action:hover, .list-group-item-secondary.list-group-item-action:focus {
  color: #383d41;
  background-color: #c8cbcf;
}

.list-group-item-secondary.list-group-item-action.active {
  color: #fff;
  background-color: #383d41;
  border-color: #383d41;
}

.list-group-item-success {
  color: #155724;
  background-color: #c3e6cb;
}

.list-group-item-success.list-group-item-action:hover, .list-group-item-success.list-group-item-action:focus {
  color: #155724;
  background-color: #b1dfbb;
}

.list-group-item-success.list-group-item-action.active {
  color: #fff;
  background-color: #155724;
  border-color: #155724;
}

.list-group-item-info {
  color: #0c5460;
  background-color: #bee5eb;
}

.list-group-item-info.list-group-item-action:hover, .list-group-item-info.list-group-item-action:focus {
  color: #0c5460;
  background-color: #abdde5;
}

.list-group-item-info.list-group-item-action.active {
  color: #fff;
  background-color: #0c5460;
  border-color: #0c5460;
}

.list-group-item-warning {
  color: #856404;
  background-color: #ffeeba;
}

.list-group-item-warning.list-group-item-action:hover, .list-group-item-warning.list-group-item-action:focus {
  color: #856404;
  background-color: #ffe8a1;
}

.list-group-item-warning.list-group-item-action.active {
  color: #fff;
  background-color: #856404;
  border-color: #856404;
}

.list-group-item-danger {
  color: #721c24;
  background-color: #f5c6cb;
}

.list-group-item-danger.list-group-item-action:hover, .list-group-item-danger.list-group-item-action:focus {
  color: #721c24;
  background-color: #f1b0b7;
}

.list-group-item-danger.list-group-item-action.active {
  color: #fff;
  background-color: #721c24;
  border-color: #721c24;
}

.list-group-item-light {
  color: #818182;
  background-color: #fdfdfe;
}

.list-group-item-light.list-group-item-action:hover, .list-group-item-light.list-group-item-action:focus {
  color: #818182;
  background-color: #ececf6;
}

.list-group-item-light.list-group-item-action.active {
  color: #fff;
  background-color: #818182;
  border-color: #818182;
}

.list-group-item-dark {
  color: #1b1e21;
  background-color: #c6c8ca;
}

.list-group-item-dark.list-group-item-action:hover, .list-group-item-dark.list-group-item-action:focus {
  color: #1b1e21;
  background-color: #b9bbbe;
}

.list-group-item-dark.list-group-item-action.active {
  color: #fff;
  background-color: #1b1e21;
  border-color: #1b1e21;
}

.close {
  float: right;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  opacity: .5;
}

.close:hover {
  color: #000;
  text-decoration: none;
}

.close:not(:disabled):not(.disabled):hover, .close:not(:disabled):not(.disabled):focus {
  opacity: .75;
}

button.close {
  padding: 0;
  background-color: transparent;
  border: 0;
}

a.close.disabled {
  pointer-events: none;
}

.toast {
  max-width: 350px;
  overflow: hidden;
  font-size: 0.875rem;
  background-color: rgba(255, 255, 255, 0.85);
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  border-radius: 0.25rem;
}

.toast:not(:last-child) {
  margin-bottom: 0.75rem;
}

.toast.showing {
  opacity: 1;
}

.toast.show {
  display: block;
  opacity: 1;
}

.toast.hide {
  display: none;
}

.toast-header {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding: 0.25rem 0.75rem;
  color: #6c757d;
  background-color: rgba(255, 255, 255, 0.85);
  background-clip: padding-box;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.toast-body {
  padding: 0.75rem;
}

.modal-open {
  overflow: hidden;
}

.modal-open .modal {
  overflow-x: hidden;
  overflow-y: auto;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1050;
  display: none;
  width: 100%;
  height: 100%;
  overflow: hidden;
  outline: 0;
}

.modal-dialog {
  position: relative;
  width: auto;
  margin: 0.5rem;
  pointer-events: none;
}

.modal.fade .modal-dialog {
  transition: -webkit-transform 0.3s ease-out;
  transition: transform 0.3s ease-out;
  transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out;
  -webkit-transform: translate(0, -50px);
  transform: translate(0, -50px);
}

@media (prefers-reduced-motion: reduce) {
  .modal.fade .modal-dialog {
    transition: none;
  }
}

.modal.show .modal-dialog {
  -webkit-transform: none;
  transform: none;
}

.modal.modal-static .modal-dialog {
  -webkit-transform: scale(1.02);
  transform: scale(1.02);
}

.modal-dialog-scrollable {
  display: -ms-flexbox;
  display: flex;
  max-height: calc(100% - 1rem);
}

.modal-dialog-scrollable .modal-content {
  max-height: calc(100vh - 1rem);
  overflow: hidden;
}

.modal-dialog-scrollable .modal-header,
.modal-dialog-scrollable .modal-footer {
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.modal-dialog-scrollable .modal-body {
  overflow-y: auto;
}

.modal-dialog-centered {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  min-height: calc(100% - 1rem);
}

.modal-dialog-centered::before {
  display: block;
  height: calc(100vh - 1rem);
  height: -webkit-min-content;
  height: -moz-min-content;
  height: min-content;
  content: "";
}

.modal-dialog-centered.modal-dialog-scrollable {
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-pack: center;
  justify-content: center;
  height: 100%;
}

.modal-dialog-centered.modal-dialog-scrollable .modal-content {
  max-height: none;
}

.modal-dialog-centered.modal-dialog-scrollable::before {
  content: none;
}

.modal-content {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 0.3rem;
  outline: 0;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1040;
  width: 100vw;
  height: 100vh;
  background-color: #000;
}

.modal-backdrop.fade {
  opacity: 0;
}

.modal-backdrop.show {
  opacity: 0.5;
}

.modal-header {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: start;
  align-items: flex-start;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 1rem 1rem;
  border-bottom: 1px solid #dee2e6;
  border-top-left-radius: calc(0.3rem - 1px);
  border-top-right-radius: calc(0.3rem - 1px);
}

.modal-header .close {
  padding: 1rem 1rem;
  margin: -1rem -1rem -1rem auto;
}

.modal-title {
  margin-bottom: 0;
  line-height: 1.5;
}

.modal-body {
  position: relative;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  padding: 1rem;
}

.modal-footer {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: end;
  justify-content: flex-end;
  padding: 0.75rem;
  border-top: 1px solid #dee2e6;
  border-bottom-right-radius: calc(0.3rem - 1px);
  border-bottom-left-radius: calc(0.3rem - 1px);
}

.modal-footer > * {
  margin: 0.25rem;
}

.modal-scrollbar-measure {
  position: absolute;
  top: -9999px;
  width: 50px;
  height: 50px;
  overflow: scroll;
}

@media (min-width: 576px) {
  .modal-dialog {
    max-width: 500px;
    margin: 1.75rem auto;
  }
  .modal-dialog-scrollable {
    max-height: calc(100% - 3.5rem);
  }
  .modal-dialog-scrollable .modal-content {
    max-height: calc(100vh - 3.5rem);
  }
  .modal-dialog-centered {
    min-height: calc(100% - 3.5rem);
  }
  .modal-dialog-centered::before {
    height: calc(100vh - 3.5rem);
    height: -webkit-min-content;
    height: -moz-min-content;
    height: min-content;
  }
  .modal-sm {
    max-width: 300px;
  }
}

@media (min-width: 992px) {
  .modal-lg,
  .modal-xl {
    max-width: 800px;
  }
}

@media (min-width: 1200px) {
  .modal-xl {
    max-width: 1140px;
  }
}

.tooltip {
  position: absolute;
  z-index: 1070;
  display: block;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-style: normal;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  text-align: start;
  text-decoration: none;
  text-shadow: none;
  text-transform: none;
  letter-spacing: normal;
  word-break: normal;
  word-spacing: normal;
  white-space: normal;
  line-break: auto;
  font-size: 0.875rem;
  word-wrap: break-word;
  opacity: 0;
}

.tooltip.show {
  opacity: 0.9;
}

.tooltip .arrow {
  position: absolute;
  display: block;
  width: 0.8rem;
  height: 0.4rem;
}

.tooltip .arrow::before {
  position: absolute;
  content: "";
  border-color: transparent;
  border-style: solid;
}

.bs-tooltip-top, .bs-tooltip-auto[x-placement^="top"] {
  padding: 0.4rem 0;
}

.bs-tooltip-top .arrow, .bs-tooltip-auto[x-placement^="top"] .arrow {
  bottom: 0;
}

.bs-tooltip-top .arrow::before, .bs-tooltip-auto[x-placement^="top"] .arrow::before {
  top: 0;
  border-width: 0.4rem 0.4rem 0;
  border-top-color: #000;
}

.bs-tooltip-right, .bs-tooltip-auto[x-placement^="right"] {
  padding: 0 0.4rem;
}

.bs-tooltip-right .arrow, .bs-tooltip-auto[x-placement^="right"] .arrow {
  left: 0;
  width: 0.4rem;
  height: 0.8rem;
}

.bs-tooltip-right .arrow::before, .bs-tooltip-auto[x-placement^="right"] .arrow::before {
  right: 0;
  border-width: 0.4rem 0.4rem 0.4rem 0;
  border-right-color: #000;
}

.bs-tooltip-bottom, .bs-tooltip-auto[x-placement^="bottom"] {
  padding: 0.4rem 0;
}

.bs-tooltip-bottom .arrow, .bs-tooltip-auto[x-placement^="bottom"] .arrow {
  top: 0;
}

.bs-tooltip-bottom .arrow::before, .bs-tooltip-auto[x-placement^="bottom"] .arrow::before {
  bottom: 0;
  border-width: 0 0.4rem 0.4rem;
  border-bottom-color: #000;
}

.bs-tooltip-left, .bs-tooltip-auto[x-placement^="left"] {
  padding: 0 0.4rem;
}

.bs-tooltip-left .arrow, .bs-tooltip-auto[x-placement^="left"] .arrow {
  right: 0;
  width: 0.4rem;
  height: 0.8rem;
}

.bs-tooltip-left .arrow::before, .bs-tooltip-auto[x-placement^="left"] .arrow::before {
  left: 0;
  border-width: 0.4rem 0 0.4rem 0.4rem;
  border-left-color: #000;
}

.tooltip-inner {
  max-width: 200px;
  padding: 0.25rem 0.5rem;
  color: #fff;
  text-align: center;
  background-color: #000;
  border-radius: 0.25rem;
}

.popover {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1060;
  display: block;
  max-width: 276px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-style: normal;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  text-align: start;
  text-decoration: none;
  text-shadow: none;
  text-transform: none;
  letter-spacing: normal;
  word-break: normal;
  word-spacing: normal;
  white-space: normal;
  line-break: auto;
  font-size: 0.875rem;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 0.3rem;
}

.popover .arrow {
  position: absolute;
  display: block;
  width: 1rem;
  height: 0.5rem;
  margin: 0 0.3rem;
}

.popover .arrow::before, .popover .arrow::after {
  position: absolute;
  display: block;
  content: "";
  border-color: transparent;
  border-style: solid;
}

.bs-popover-top, .bs-popover-auto[x-placement^="top"] {
  margin-bottom: 0.5rem;
}

.bs-popover-top > .arrow, .bs-popover-auto[x-placement^="top"] > .arrow {
  bottom: calc(-0.5rem - 1px);
}

.bs-popover-top > .arrow::before, .bs-popover-auto[x-placement^="top"] > .arrow::before {
  bottom: 0;
  border-width: 0.5rem 0.5rem 0;
  border-top-color: rgba(0, 0, 0, 0.25);
}

.bs-popover-top > .arrow::after, .bs-popover-auto[x-placement^="top"] > .arrow::after {
  bottom: 1px;
  border-width: 0.5rem 0.5rem 0;
  border-top-color: #fff;
}

.bs-popover-right, .bs-popover-auto[x-placement^="right"] {
  margin-left: 0.5rem;
}

.bs-popover-right > .arrow, .bs-popover-auto[x-placement^="right"] > .arrow {
  left: calc(-0.5rem - 1px);
  width: 0.5rem;
  height: 1rem;
  margin: 0.3rem 0;
}

.bs-popover-right > .arrow::before, .bs-popover-auto[x-placement^="right"] > .arrow::before {
  left: 0;
  border-width: 0.5rem 0.5rem 0.5rem 0;
  border-right-color: rgba(0, 0, 0, 0.25);
}

.bs-popover-right > .arrow::after, .bs-popover-auto[x-placement^="right"] > .arrow::after {
  left: 1px;
  border-width: 0.5rem 0.5rem 0.5rem 0;
  border-right-color: #fff;
}

.bs-popover-bottom, .bs-popover-auto[x-placement^="bottom"] {
  margin-top: 0.5rem;
}

.bs-popover-bottom > .arrow, .bs-popover-auto[x-placement^="bottom"] > .arrow {
  top: calc(-0.5rem - 1px);
}

.bs-popover-bottom > .arrow::before, .bs-popover-auto[x-placement^="bottom"] > .arrow::before {
  top: 0;
  border-width: 0 0.5rem 0.5rem 0.5rem;
  border-bottom-color: rgba(0, 0, 0, 0.25);
}

.bs-popover-bottom > .arrow::after, .bs-popover-auto[x-placement^="bottom"] > .arrow::after {
  top: 1px;
  border-width: 0 0.5rem 0.5rem 0.5rem;
  border-bottom-color: #fff;
}

.bs-popover-bottom .popover-header::before, .bs-popover-auto[x-placement^="bottom"] .popover-header::before {
  position: absolute;
  top: 0;
  left: 50%;
  display: block;
  width: 1rem;
  margin-left: -0.5rem;
  content: "";
  border-bottom: 1px solid #f7f7f7;
}

.bs-popover-left, .bs-popover-auto[x-placement^="left"] {
  margin-right: 0.5rem;
}

.bs-popover-left > .arrow, .bs-popover-auto[x-placement^="left"] > .arrow {
  right: calc(-0.5rem - 1px);
  width: 0.5rem;
  height: 1rem;
  margin: 0.3rem 0;
}

.bs-popover-left > .arrow::before, .bs-popover-auto[x-placement^="left"] > .arrow::before {
  right: 0;
  border-width: 0.5rem 0 0.5rem 0.5rem;
  border-left-color: rgba(0, 0, 0, 0.25);
}

.bs-popover-left > .arrow::after, .bs-popover-auto[x-placement^="left"] > .arrow::after {
  right: 1px;
  border-width: 0.5rem 0 0.5rem 0.5rem;
  border-left-color: #fff;
}

.popover-header {
  padding: 0.5rem 0.75rem;
  margin-bottom: 0;
  font-size: 1rem;
  background-color: #f7f7f7;
  border-bottom: 1px solid #ebebeb;
  border-top-left-radius: calc(0.3rem - 1px);
  border-top-right-radius: calc(0.3rem - 1px);
}

.popover-header:empty {
  display: none;
}

.popover-body {
  padding: 0.5rem 0.75rem;
  color: #212529;
}

.carousel {
  position: relative;
}

.carousel.pointer-event {
  -ms-touch-action: pan-y;
  touch-action: pan-y;
}

.carousel-inner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-inner::after {
  display: block;
  clear: both;
  content: "";
}

.carousel-item {
  position: relative;
  display: none;
  float: left;
  width: 100%;
  margin-right: -100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transition: -webkit-transform 0.6s ease-in-out;
  transition: transform 0.6s ease-in-out;
  transition: transform 0.6s ease-in-out, -webkit-transform 0.6s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .carousel-item {
    transition: none;
  }
}

.carousel-item.active,
.carousel-item-next,
.carousel-item-prev {
  display: block;
}

.carousel-item-next:not(.carousel-item-left),
.active.carousel-item-right {
  -webkit-transform: translateX(100%);
  transform: translateX(100%);
}

.carousel-item-prev:not(.carousel-item-right),
.active.carousel-item-left {
  -webkit-transform: translateX(-100%);
  transform: translateX(-100%);
}

.carousel-fade .carousel-item {
  opacity: 0;
  transition-property: opacity;
  -webkit-transform: none;
  transform: none;
}

.carousel-fade .carousel-item.active,
.carousel-fade .carousel-item-next.carousel-item-left,
.carousel-fade .carousel-item-prev.carousel-item-right {
  z-index: 1;
  opacity: 1;
}

.carousel-fade .active.carousel-item-left,
.carousel-fade .active.carousel-item-right {
  z-index: 0;
  opacity: 0;
  transition: opacity 0s 0.6s;
}

@media (prefers-reduced-motion: reduce) {
  .carousel-fade .active.carousel-item-left,
  .carousel-fade .active.carousel-item-right {
    transition: none;
  }
}

.carousel-control-prev,
.carousel-control-next {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 15%;
  color: #fff;
  text-align: center;
  opacity: 0.5;
  transition: opacity 0.15s ease;
}

@media (prefers-reduced-motion: reduce) {
  .carousel-control-prev,
  .carousel-control-next {
    transition: none;
  }
}

.carousel-control-prev:hover, .carousel-control-prev:focus,
.carousel-control-next:hover,
.carousel-control-next:focus {
  color: #fff;
  text-decoration: none;
  outline: 0;
  opacity: 0.9;
}

.carousel-control-prev {
  left: 0;
}

.carousel-control-next {
  right: 0;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: no-repeat 50% / 100% 100%;
}

.carousel-control-prev-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M5.25 0l-4 4 4 4 1.5-1.5L4.25 4l2.5-2.5L5.25 0z'/%3e%3c/svg%3e");
}

.carousel-control-next-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M2.75 0l-1.5 1.5L3.75 4l-2.5 2.5L2.75 8l4-4-4-4z'/%3e%3c/svg%3e");
}

.carousel-indicators {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 15;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
  justify-content: center;
  padding-left: 0;
  margin-right: 15%;
  margin-left: 15%;
  list-style: none;
}

.carousel-indicators li {
  box-sizing: content-box;
  -ms-flex: 0 1 auto;
  flex: 0 1 auto;
  width: 30px;
  height: 3px;
  margin-right: 3px;
  margin-left: 3px;
  text-indent: -999px;
  cursor: pointer;
  background-color: #fff;
  background-clip: padding-box;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  opacity: .5;
  transition: opacity 0.6s ease;
}

@media (prefers-reduced-motion: reduce) {
  .carousel-indicators li {
    transition: none;
  }
}

.carousel-indicators .active {
  opacity: 1;
}

.carousel-caption {
  position: absolute;
  right: 15%;
  bottom: 20px;
  left: 15%;
  z-index: 10;
  padding-top: 20px;
  padding-bottom: 20px;
  color: #fff;
  text-align: center;
}

@-webkit-keyframes spinner-border {
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes spinner-border {
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.spinner-border {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  vertical-align: text-bottom;
  border: 0.25em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  -webkit-animation: spinner-border .75s linear infinite;
  animation: spinner-border .75s linear infinite;
}

.spinner-border-sm {
  width: 1rem;
  height: 1rem;
  border-width: 0.2em;
}

@-webkit-keyframes spinner-grow {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }
  50% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes spinner-grow {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }
  50% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.spinner-grow {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  vertical-align: text-bottom;
  background-color: currentColor;
  border-radius: 50%;
  opacity: 0;
  -webkit-animation: spinner-grow .75s linear infinite;
  animation: spinner-grow .75s linear infinite;
}

.spinner-grow-sm {
  width: 1rem;
  height: 1rem;
}

.align-baseline {
  vertical-align: baseline !important;
}

.align-top {
  vertical-align: top !important;
}

.align-middle {
  vertical-align: middle !important;
}

.align-bottom {
  vertical-align: bottom !important;
}

.align-text-bottom {
  vertical-align: text-bottom !important;
}

.align-text-top {
  vertical-align: text-top !important;
}

.bg-primary {
  background-color: #007bff !important;
}

a.bg-primary:hover, a.bg-primary:focus,
button.bg-primary:hover,
button.bg-primary:focus {
  background-color: #0062cc !important;
}

.bg-secondary {
  background-color: #6c757d !important;
}

a.bg-secondary:hover, a.bg-secondary:focus,
button.bg-secondary:hover,
button.bg-secondary:focus {
  background-color: #545b62 !important;
}

.bg-success {
  background-color: #28a745 !important;
}

a.bg-success:hover, a.bg-success:focus,
button.bg-success:hover,
button.bg-success:focus {
  background-color: #1e7e34 !important;
}

.bg-info {
  background-color: #17a2b8 !important;
}

a.bg-info:hover, a.bg-info:focus,
button.bg-info:hover,
button.bg-info:focus {
  background-color: #117a8b !important;
}

.bg-warning {
  background-color: #ffc107 !important;
}

a.bg-warning:hover, a.bg-warning:focus,
button.bg-warning:hover,
button.bg-warning:focus {
  background-color: #d39e00 !important;
}

.bg-danger {
  background-color: #dc3545 !important;
}

a.bg-danger:hover, a.bg-danger:focus,
button.bg-danger:hover,
button.bg-danger:focus {
  background-color: #bd2130 !important;
}

.bg-light {
  background-color: #f8f9fa !important;
}

a.bg-light:hover, a.bg-light:focus,
button.bg-light:hover,
button.bg-light:focus {
  background-color: #dae0e5 !important;
}

.bg-dark {
  background-color: #343a40 !important;
}

a.bg-dark:hover, a.bg-dark:focus,
button.bg-dark:hover,
button.bg-dark:focus {
  background-color: #1d2124 !important;
}

.bg-white {
  background-color: #fff !important;
}

.bg-transparent {
  background-color: transparent !important;
}

.border {
  border: 1px solid #dee2e6 !important;
}

.border-top {
  border-top: 1px solid #dee2e6 !important;
}

.border-right {
  border-right: 1px solid #dee2e6 !important;
}

.border-bottom {
  border-bottom: 1px solid #dee2e6 !important;
}

.border-left {
  border-left: 1px solid #dee2e6 !important;
}

.border-0 {
  border: 0 !important;
}

.border-top-0 {
  border-top: 0 !important;
}

.border-right-0 {
  border-right: 0 !important;
}

.border-bottom-0 {
  border-bottom: 0 !important;
}

.border-left-0 {
  border-left: 0 !important;
}

.border-primary {
  border-color: #007bff !important;
}

.border-secondary {
  border-color: #6c757d !important;
}

.border-success {
  border-color: #28a745 !important;
}

.border-info {
  border-color: #17a2b8 !important;
}

.border-warning {
  border-color: #ffc107 !important;
}

.border-danger {
  border-color: #dc3545 !important;
}

.border-light {
  border-color: #f8f9fa !important;
}

.border-dark {
  border-color: #343a40 !important;
}

.border-white {
  border-color: #fff !important;
}

.rounded-sm {
  border-radius: 0.2rem !important;
}

.rounded {
  border-radius: 0.25rem !important;
}

.rounded-top {
  border-top-left-radius: 0.25rem !important;
  border-top-right-radius: 0.25rem !important;
}

.rounded-right {
  border-top-right-radius: 0.25rem !important;
  border-bottom-right-radius: 0.25rem !important;
}

.rounded-bottom {
  border-bottom-right-radius: 0.25rem !important;
  border-bottom-left-radius: 0.25rem !important;
}

.rounded-left {
  border-top-left-radius: 0.25rem !important;
  border-bottom-left-radius: 0.25rem !important;
}

.rounded-lg {
  border-radius: 0.3rem !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

.rounded-pill {
  border-radius: 50rem !important;
}

.rounded-0 {
  border-radius: 0 !important;
}

.clearfix::after {
  display: block;
  clear: both;
  content: "";
}

.d-none {
  display: none !important;
}

.d-inline {
  display: inline !important;
}

.d-inline-block {
  display: inline-block !important;
}

.d-block {
  display: block !important;
}

.d-table {
  display: table !important;
}

.d-table-row {
  display: table-row !important;
}

.d-table-cell {
  display: table-cell !important;
}

.d-flex {
  display: -ms-flexbox !important;
  display: flex !important;
}

.d-inline-flex {
  display: -ms-inline-flexbox !important;
  display: inline-flex !important;
}

@media (min-width: 576px) {
  .d-sm-none {
    display: none !important;
  }
  .d-sm-inline {
    display: inline !important;
  }
  .d-sm-inline-block {
    display: inline-block !important;
  }
  .d-sm-block {
    display: block !important;
  }
  .d-sm-table {
    display: table !important;
  }
  .d-sm-table-row {
    display: table-row !important;
  }
  .d-sm-table-cell {
    display: table-cell !important;
  }
  .d-sm-flex {
    display: -ms-flexbox !important;
    display: flex !important;
  }
  .d-sm-inline-flex {
    display: -ms-inline-flexbox !important;
    display: inline-flex !important;
  }
}

@media (min-width: 768px) {
  .d-md-none {
    display: none !important;
  }
  .d-md-inline {
    display: inline !important;
  }
  .d-md-inline-block {
    display: inline-block !important;
  }
  .d-md-block {
    display: block !important;
  }
  .d-md-table {
    display: table !important;
  }
  .d-md-table-row {
    display: table-row !important;
  }
  .d-md-table-cell {
    display: table-cell !important;
  }
  .d-md-flex {
    display: -ms-flexbox !important;
    display: flex !important;
  }
  .d-md-inline-flex {
    display: -ms-inline-flexbox !important;
    display: inline-flex !important;
  }
}

@media (min-width: 992px) {
  .d-lg-none {
    display: none !important;
  }
  .d-lg-inline {
    display: inline !important;
  }
  .d-lg-inline-block {
    display: inline-block !important;
  }
  .d-lg-block {
    display: block !important;
  }
  .d-lg-table {
    display: table !important;
  }
  .d-lg-table-row {
    display: table-row !important;
  }
  .d-lg-table-cell {
    display: table-cell !important;
  }
  .d-lg-flex {
    display: -ms-flexbox !important;
    display: flex !important;
  }
  .d-lg-inline-flex {
    display: -ms-inline-flexbox !important;
    display: inline-flex !important;
  }
}

@media (min-width: 1200px) {
  .d-xl-none {
    display: none !important;
  }
  .d-xl-inline {
    display: inline !important;
  }
  .d-xl-inline-block {
    display: inline-block !important;
  }
  .d-xl-block {
    display: block !important;
  }
  .d-xl-table {
    display: table !important;
  }
  .d-xl-table-row {
    display: table-row !important;
  }
  .d-xl-table-cell {
    display: table-cell !important;
  }
  .d-xl-flex {
    display: -ms-flexbox !important;
    display: flex !important;
  }
  .d-xl-inline-flex {
    display: -ms-inline-flexbox !important;
    display: inline-flex !important;
  }
}

@media print {
  .d-print-none {
    display: none !important;
  }
  .d-print-inline {
    display: inline !important;
  }
  .d-print-inline-block {
    display: inline-block !important;
  }
  .d-print-block {
    display: block !important;
  }
  .d-print-table {
    display: table !important;
  }
  .d-print-table-row {
    display: table-row !important;
  }
  .d-print-table-cell {
    display: table-cell !important;
  }
  .d-print-flex {
    display: -ms-flexbox !important;
    display: flex !important;
  }
  .d-print-inline-flex {
    display: -ms-inline-flexbox !important;
    display: inline-flex !important;
  }
}

.embed-responsive {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
}

.embed-responsive::before {
  display: block;
  content: "";
}

.embed-responsive .embed-responsive-item,
.embed-responsive iframe,
.embed-responsive embed,
.embed-responsive object,
.embed-responsive video {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.embed-responsive-21by9::before {
  padding-top: 42.857143%;
}

.embed-responsive-16by9::before {
  padding-top: 56.25%;
}

.embed-responsive-4by3::before {
  padding-top: 75%;
}

.embed-responsive-1by1::before {
  padding-top: 100%;
}

.flex-row {
  -ms-flex-direction: row !important;
  flex-direction: row !important;
}

.flex-column {
  -ms-flex-direction: column !important;
  flex-direction: column !important;
}

.flex-row-reverse {
  -ms-flex-direction: row-reverse !important;
  flex-direction: row-reverse !important;
}

.flex-column-reverse {
  -ms-flex-direction: column-reverse !important;
  flex-direction: column-reverse !important;
}

.flex-wrap {
  -ms-flex-wrap: wrap !important;
  flex-wrap: wrap !important;
}

.flex-nowrap {
  -ms-flex-wrap: nowrap !important;
  flex-wrap: nowrap !important;
}

.flex-wrap-reverse {
  -ms-flex-wrap: wrap-reverse !important;
  flex-wrap: wrap-reverse !important;
}

.flex-fill {
  -ms-flex: 1 1 auto !important;
  flex: 1 1 auto !important;
}

.flex-grow-0 {
  -ms-flex-positive: 0 !important;
  flex-grow: 0 !important;
}

.flex-grow-1 {
  -ms-flex-positive: 1 !important;
  flex-grow: 1 !important;
}

.flex-shrink-0 {
  -ms-flex-negative: 0 !important;
  flex-shrink: 0 !important;
}

.flex-shrink-1 {
  -ms-flex-negative: 1 !important;
  flex-shrink: 1 !important;
}

.justify-content-start {
  -ms-flex-pack: start !important;
  justify-content: flex-start !important;
}

.justify-content-end {
  -ms-flex-pack: end !important;
  justify-content: flex-end !important;
}

.justify-content-center {
  -ms-flex-pack: center !important;
  justify-content: center !important;
}

.justify-content-between {
  -ms-flex-pack: justify !important;
  justify-content: space-between !important;
}

.justify-content-around {
  -ms-flex-pack: distribute !important;
  justify-content: space-around !important;
}

.align-items-start {
  -ms-flex-align: start !important;
  align-items: flex-start !important;
}

.align-items-end {
  -ms-flex-align: end !important;
  align-items: flex-end !important;
}

.align-items-center {
  -ms-flex-align: center !important;
  align-items: center !important;
}

.align-items-baseline {
  -ms-flex-align: baseline !important;
  align-items: baseline !important;
}

.align-items-stretch {
  -ms-flex-align: stretch !important;
  align-items: stretch !important;
}

.align-content-start {
  -ms-flex-line-pack: start !important;
  align-content: flex-start !important;
}

.align-content-end {
  -ms-flex-line-pack: end !important;
  align-content: flex-end !important;
}

.align-content-center {
  -ms-flex-line-pack: center !important;
  align-content: center !important;
}

.align-content-between {
  -ms-flex-line-pack: justify !important;
  align-content: space-between !important;
}

.align-content-around {
  -ms-flex-line-pack: distribute !important;
  align-content: space-around !important;
}

.align-content-stretch {
  -ms-flex-line-pack: stretch !important;
  align-content: stretch !important;
}

.align-self-auto {
  -ms-flex-item-align: auto !important;
  align-self: auto !important;
}

.align-self-start {
  -ms-flex-item-align: start !important;
  align-self: flex-start !important;
}

.align-self-end {
  -ms-flex-item-align: end !important;
  align-self: flex-end !important;
}

.align-self-center {
  -ms-flex-item-align: center !important;
  align-self: center !important;
}

.align-self-baseline {
  -ms-flex-item-align: baseline !important;
  align-self: baseline !important;
}

.align-self-stretch {
  -ms-flex-item-align: stretch !important;
  align-self: stretch !important;
}

@media (min-width: 576px) {
  .flex-sm-row {
    -ms-flex-direction: row !important;
    flex-direction: row !important;
  }
  .flex-sm-column {
    -ms-flex-direction: column !important;
    flex-direction: column !important;
  }
  .flex-sm-row-reverse {
    -ms-flex-direction: row-reverse !important;
    flex-direction: row-reverse !important;
  }
  .flex-sm-column-reverse {
    -ms-flex-direction: column-reverse !important;
    flex-direction: column-reverse !important;
  }
  .flex-sm-wrap {
    -ms-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
  }
  .flex-sm-nowrap {
    -ms-flex-wrap: nowrap !important;
    flex-wrap: nowrap !important;
  }
  .flex-sm-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
    flex-wrap: wrap-reverse !important;
  }
  .flex-sm-fill {
    -ms-flex: 1 1 auto !important;
    flex: 1 1 auto !important;
  }
  .flex-sm-grow-0 {
    -ms-flex-positive: 0 !important;
    flex-grow: 0 !important;
  }
  .flex-sm-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .flex-sm-shrink-0 {
    -ms-flex-negative: 0 !important;
    flex-shrink: 0 !important;
  }
  .flex-sm-shrink-1 {
    -ms-flex-negative: 1 !important;
    flex-shrink: 1 !important;
  }
  .justify-content-sm-start {
    -ms-flex-pack: start !important;
    justify-content: flex-start !important;
  }
  .justify-content-sm-end {
    -ms-flex-pack: end !important;
    justify-content: flex-end !important;
  }
  .justify-content-sm-center {
    -ms-flex-pack: center !important;
    justify-content: center !important;
  }
  .justify-content-sm-between {
    -ms-flex-pack: justify !important;
    justify-content: space-between !important;
  }
  .justify-content-sm-around {
    -ms-flex-pack: distribute !important;
    justify-content: space-around !important;
  }
  .align-items-sm-start {
    -ms-flex-align: start !important;
    align-items: flex-start !important;
  }
  .align-items-sm-end {
    -ms-flex-align: end !important;
    align-items: flex-end !important;
  }
  .align-items-sm-center {
    -ms-flex-align: center !important;
    align-items: center !important;
  }
  .align-items-sm-baseline {
    -ms-flex-align: baseline !important;
    align-items: baseline !important;
  }
  .align-items-sm-stretch {
    -ms-flex-align: stretch !important;
    align-items: stretch !important;
  }
  .align-content-sm-start {
    -ms-flex-line-pack: start !important;
    align-content: flex-start !important;
  }
  .align-content-sm-end {
    -ms-flex-line-pack: end !important;
    align-content: flex-end !important;
  }
  .align-content-sm-center {
    -ms-flex-line-pack: center !important;
    align-content: center !important;
  }
  .align-content-sm-between {
    -ms-flex-line-pack: justify !important;
    align-content: space-between !important;
  }
  .align-content-sm-around {
    -ms-flex-line-pack: distribute !important;
    align-content: space-around !important;
  }
  .align-content-sm-stretch {
    -ms-flex-line-pack: stretch !important;
    align-content: stretch !important;
  }
  .align-self-sm-auto {
    -ms-flex-item-align: auto !important;
    align-self: auto !important;
  }
  .align-self-sm-start {
    -ms-flex-item-align: start !important;
    align-self: flex-start !important;
  }
  .align-self-sm-end {
    -ms-flex-item-align: end !important;
    align-self: flex-end !important;
  }
  .align-self-sm-center {
    -ms-flex-item-align: center !important;
    align-self: center !important;
  }
  .align-self-sm-baseline {
    -ms-flex-item-align: baseline !important;
    align-self: baseline !important;
  }
  .align-self-sm-stretch {
    -ms-flex-item-align: stretch !important;
    align-self: stretch !important;
  }
}

@media (min-width: 768px) {
  .flex-md-row {
    -ms-flex-direction: row !important;
    flex-direction: row !important;
  }
  .flex-md-column {
    -ms-flex-direction: column !important;
    flex-direction: column !important;
  }
  .flex-md-row-reverse {
    -ms-flex-direction: row-reverse !important;
    flex-direction: row-reverse !important;
  }
  .flex-md-column-reverse {
    -ms-flex-direction: column-reverse !important;
    flex-direction: column-reverse !important;
  }
  .flex-md-wrap {
    -ms-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
  }
  .flex-md-nowrap {
    -ms-flex-wrap: nowrap !important;
    flex-wrap: nowrap !important;
  }
  .flex-md-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
    flex-wrap: wrap-reverse !important;
  }
  .flex-md-fill {
    -ms-flex: 1 1 auto !important;
    flex: 1 1 auto !important;
  }
  .flex-md-grow-0 {
    -ms-flex-positive: 0 !important;
    flex-grow: 0 !important;
  }
  .flex-md-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .flex-md-shrink-0 {
    -ms-flex-negative: 0 !important;
    flex-shrink: 0 !important;
  }
  .flex-md-shrink-1 {
    -ms-flex-negative: 1 !important;
    flex-shrink: 1 !important;
  }
  .justify-content-md-start {
    -ms-flex-pack: start !important;
    justify-content: flex-start !important;
  }
  .justify-content-md-end {
    -ms-flex-pack: end !important;
    justify-content: flex-end !important;
  }
  .justify-content-md-center {
    -ms-flex-pack: center !important;
    justify-content: center !important;
  }
  .justify-content-md-between {
    -ms-flex-pack: justify !important;
    justify-content: space-between !important;
  }
  .justify-content-md-around {
    -ms-flex-pack: distribute !important;
    justify-content: space-around !important;
  }
  .align-items-md-start {
    -ms-flex-align: start !important;
    align-items: flex-start !important;
  }
  .align-items-md-end {
    -ms-flex-align: end !important;
    align-items: flex-end !important;
  }
  .align-items-md-center {
    -ms-flex-align: center !important;
    align-items: center !important;
  }
  .align-items-md-baseline {
    -ms-flex-align: baseline !important;
    align-items: baseline !important;
  }
  .align-items-md-stretch {
    -ms-flex-align: stretch !important;
    align-items: stretch !important;
  }
  .align-content-md-start {
    -ms-flex-line-pack: start !important;
    align-content: flex-start !important;
  }
  .align-content-md-end {
    -ms-flex-line-pack: end !important;
    align-content: flex-end !important;
  }
  .align-content-md-center {
    -ms-flex-line-pack: center !important;
    align-content: center !important;
  }
  .align-content-md-between {
    -ms-flex-line-pack: justify !important;
    align-content: space-between !important;
  }
  .align-content-md-around {
    -ms-flex-line-pack: distribute !important;
    align-content: space-around !important;
  }
  .align-content-md-stretch {
    -ms-flex-line-pack: stretch !important;
    align-content: stretch !important;
  }
  .align-self-md-auto {
    -ms-flex-item-align: auto !important;
    align-self: auto !important;
  }
  .align-self-md-start {
    -ms-flex-item-align: start !important;
    align-self: flex-start !important;
  }
  .align-self-md-end {
    -ms-flex-item-align: end !important;
    align-self: flex-end !important;
  }
  .align-self-md-center {
    -ms-flex-item-align: center !important;
    align-self: center !important;
  }
  .align-self-md-baseline {
    -ms-flex-item-align: baseline !important;
    align-self: baseline !important;
  }
  .align-self-md-stretch {
    -ms-flex-item-align: stretch !important;
    align-self: stretch !important;
  }
}

@media (min-width: 992px) {
  .flex-lg-row {
    -ms-flex-direction: row !important;
    flex-direction: row !important;
  }
  .flex-lg-column {
    -ms-flex-direction: column !important;
    flex-direction: column !important;
  }
  .flex-lg-row-reverse {
    -ms-flex-direction: row-reverse !important;
    flex-direction: row-reverse !important;
  }
  .flex-lg-column-reverse {
    -ms-flex-direction: column-reverse !important;
    flex-direction: column-reverse !important;
  }
  .flex-lg-wrap {
    -ms-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
  }
  .flex-lg-nowrap {
    -ms-flex-wrap: nowrap !important;
    flex-wrap: nowrap !important;
  }
  .flex-lg-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
    flex-wrap: wrap-reverse !important;
  }
  .flex-lg-fill {
    -ms-flex: 1 1 auto !important;
    flex: 1 1 auto !important;
  }
  .flex-lg-grow-0 {
    -ms-flex-positive: 0 !important;
    flex-grow: 0 !important;
  }
  .flex-lg-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .flex-lg-shrink-0 {
    -ms-flex-negative: 0 !important;
    flex-shrink: 0 !important;
  }
  .flex-lg-shrink-1 {
    -ms-flex-negative: 1 !important;
    flex-shrink: 1 !important;
  }
  .justify-content-lg-start {
    -ms-flex-pack: start !important;
    justify-content: flex-start !important;
  }
  .justify-content-lg-end {
    -ms-flex-pack: end !important;
    justify-content: flex-end !important;
  }
  .justify-content-lg-center {
    -ms-flex-pack: center !important;
    justify-content: center !important;
  }
  .justify-content-lg-between {
    -ms-flex-pack: justify !important;
    justify-content: space-between !important;
  }
  .justify-content-lg-around {
    -ms-flex-pack: distribute !important;
    justify-content: space-around !important;
  }
  .align-items-lg-start {
    -ms-flex-align: start !important;
    align-items: flex-start !important;
  }
  .align-items-lg-end {
    -ms-flex-align: end !important;
    align-items: flex-end !important;
  }
  .align-items-lg-center {
    -ms-flex-align: center !important;
    align-items: center !important;
  }
  .align-items-lg-baseline {
    -ms-flex-align: baseline !important;
    align-items: baseline !important;
  }
  .align-items-lg-stretch {
    -ms-flex-align: stretch !important;
    align-items: stretch !important;
  }
  .align-content-lg-start {
    -ms-flex-line-pack: start !important;
    align-content: flex-start !important;
  }
  .align-content-lg-end {
    -ms-flex-line-pack: end !important;
    align-content: flex-end !important;
  }
  .align-content-lg-center {
    -ms-flex-line-pack: center !important;
    align-content: center !important;
  }
  .align-content-lg-between {
    -ms-flex-line-pack: justify !important;
    align-content: space-between !important;
  }
  .align-content-lg-around {
    -ms-flex-line-pack: distribute !important;
    align-content: space-around !important;
  }
  .align-content-lg-stretch {
    -ms-flex-line-pack: stretch !important;
    align-content: stretch !important;
  }
  .align-self-lg-auto {
    -ms-flex-item-align: auto !important;
    align-self: auto !important;
  }
  .align-self-lg-start {
    -ms-flex-item-align: start !important;
    align-self: flex-start !important;
  }
  .align-self-lg-end {
    -ms-flex-item-align: end !important;
    align-self: flex-end !important;
  }
  .align-self-lg-center {
    -ms-flex-item-align: center !important;
    align-self: center !important;
  }
  .align-self-lg-baseline {
    -ms-flex-item-align: baseline !important;
    align-self: baseline !important;
  }
  .align-self-lg-stretch {
    -ms-flex-item-align: stretch !important;
    align-self: stretch !important;
  }
}

@media (min-width: 1200px) {
  .flex-xl-row {
    -ms-flex-direction: row !important;
    flex-direction: row !important;
  }
  .flex-xl-column {
    -ms-flex-direction: column !important;
    flex-direction: column !important;
  }
  .flex-xl-row-reverse {
    -ms-flex-direction: row-reverse !important;
    flex-direction: row-reverse !important;
  }
  .flex-xl-column-reverse {
    -ms-flex-direction: column-reverse !important;
    flex-direction: column-reverse !important;
  }
  .flex-xl-wrap {
    -ms-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
  }
  .flex-xl-nowrap {
    -ms-flex-wrap: nowrap !important;
    flex-wrap: nowrap !important;
  }
  .flex-xl-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
    flex-wrap: wrap-reverse !important;
  }
  .flex-xl-fill {
    -ms-flex: 1 1 auto !important;
    flex: 1 1 auto !important;
  }
  .flex-xl-grow-0 {
    -ms-flex-positive: 0 !important;
    flex-grow: 0 !important;
  }
  .flex-xl-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .flex-xl-shrink-0 {
    -ms-flex-negative: 0 !important;
    flex-shrink: 0 !important;
  }
  .flex-xl-shrink-1 {
    -ms-flex-negative: 1 !important;
    flex-shrink: 1 !important;
  }
  .justify-content-xl-start {
    -ms-flex-pack: start !important;
    justify-content: flex-start !important;
  }
  .justify-content-xl-end {
    -ms-flex-pack: end !important;
    justify-content: flex-end !important;
  }
  .justify-content-xl-center {
    -ms-flex-pack: center !important;
    justify-content: center !important;
  }
  .justify-content-xl-between {
    -ms-flex-pack: justify !important;
    justify-content: space-between !important;
  }
  .justify-content-xl-around {
    -ms-flex-pack: distribute !important;
    justify-content: space-around !important;
  }
  .align-items-xl-start {
    -ms-flex-align: start !important;
    align-items: flex-start !important;
  }
  .align-items-xl-end {
    -ms-flex-align: end !important;
    align-items: flex-end !important;
  }
  .align-items-xl-center {
    -ms-flex-align: center !important;
    align-items: center !important;
  }
  .align-items-xl-baseline {
    -ms-flex-align: baseline !important;
    align-items: baseline !important;
  }
  .align-items-xl-stretch {
    -ms-flex-align: stretch !important;
    align-items: stretch !important;
  }
  .align-content-xl-start {
    -ms-flex-line-pack: start !important;
    align-content: flex-start !important;
  }
  .align-content-xl-end {
    -ms-flex-line-pack: end !important;
    align-content: flex-end !important;
  }
  .align-content-xl-center {
    -ms-flex-line-pack: center !important;
    align-content: center !important;
  }
  .align-content-xl-between {
    -ms-flex-line-pack: justify !important;
    align-content: space-between !important;
  }
  .align-content-xl-around {
    -ms-flex-line-pack: distribute !important;
    align-content: space-around !important;
  }
  .align-content-xl-stretch {
    -ms-flex-line-pack: stretch !important;
    align-content: stretch !important;
  }
  .align-self-xl-auto {
    -ms-flex-item-align: auto !important;
    align-self: auto !important;
  }
  .align-self-xl-start {
    -ms-flex-item-align: start !important;
    align-self: flex-start !important;
  }
  .align-self-xl-end {
    -ms-flex-item-align: end !important;
    align-self: flex-end !important;
  }
  .align-self-xl-center {
    -ms-flex-item-align: center !important;
    align-self: center !important;
  }
  .align-self-xl-baseline {
    -ms-flex-item-align: baseline !important;
    align-self: baseline !important;
  }
  .align-self-xl-stretch {
    -ms-flex-item-align: stretch !important;
    align-self: stretch !important;
  }
}

.float-left {
  float: left !important;
}

.float-right {
  float: right !important;
}

.float-none {
  float: none !important;
}

@media (min-width: 576px) {
  .float-sm-left {
    float: left !important;
  }
  .float-sm-right {
    float: right !important;
  }
  .float-sm-none {
    float: none !important;
  }
}

@media (min-width: 768px) {
  .float-md-left {
    float: left !important;
  }
  .float-md-right {
    float: right !important;
  }
  .float-md-none {
    float: none !important;
  }
}

@media (min-width: 992px) {
  .float-lg-left {
    float: left !important;
  }
  .float-lg-right {
    float: right !important;
  }
  .float-lg-none {
    float: none !important;
  }
}

@media (min-width: 1200px) {
  .float-xl-left {
    float: left !important;
  }
  .float-xl-right {
    float: right !important;
  }
  .float-xl-none {
    float: none !important;
  }
}

.user-select-all {
  -webkit-user-select: all !important;
  -moz-user-select: all !important;
  -ms-user-select: all !important;
  user-select: all !important;
}

.user-select-auto {
  -webkit-user-select: auto !important;
  -moz-user-select: auto !important;
  -ms-user-select: auto !important;
  user-select: auto !important;
}

.user-select-none {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
}

.overflow-auto {
  overflow: auto !important;
}

.overflow-hidden {
  overflow: hidden !important;
}

.position-static {
  position: static !important;
}

.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-fixed {
  position: fixed !important;
}

.position-sticky {
  position: -webkit-sticky !important;
  position: sticky !important;
}

.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

.fixed-bottom {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1030;
}

@supports ((position: -webkit-sticky) or (position: sticky)) {
  .sticky-top {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 1020;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only-focusable:active, .sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

.shadow-sm {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.shadow-lg {
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

.shadow-none {
  box-shadow: none !important;
}

.w-25 {
  width: 25% !important;
}

.w-50 {
  width: 50% !important;
}

.w-75 {
  width: 75% !important;
}

.w-100 {
  width: 100% !important;
}

.w-auto {
  width: auto !important;
}

.h-25 {
  height: 25% !important;
}

.h-50 {
  height: 50% !important;
}

.h-75 {
  height: 75% !important;
}

.h-100 {
  height: 100% !important;
}

.h-auto {
  height: auto !important;
}

.mw-100 {
  max-width: 100% !important;
}

.mh-100 {
  max-height: 100% !important;
}

.min-vw-100 {
  min-width: 100vw !important;
}

.min-vh-100 {
  min-height: 100vh !important;
}

.vw-100 {
  width: 100vw !important;
}

.vh-100 {
  height: 100vh !important;
}

.m-0 {
  margin: 0 !important;
}

.mt-0,
.my-0 {
  margin-top: 0 !important;
}

.mr-0,
.mx-0 {
  margin-right: 0 !important;
}

.mb-0,
.my-0 {
  margin-bottom: 0 !important;
}

.ml-0,
.mx-0 {
  margin-left: 0 !important;
}

.m-1 {
  margin: 0.25rem !important;
}

.mt-1,
.my-1 {
  margin-top: 0.25rem !important;
}

.mr-1,
.mx-1 {
  margin-right: 0.25rem !important;
}

.mb-1,
.my-1 {
  margin-bottom: 0.25rem !important;
}

.ml-1,
.mx-1 {
  margin-left: 0.25rem !important;
}

.m-2 {
  margin: 0.5rem !important;
}

.mt-2,
.my-2 {
  margin-top: 0.5rem !important;
}

.mr-2,
.mx-2 {
  margin-right: 0.5rem !important;
}

.mb-2,
.my-2 {
  margin-bottom: 0.5rem !important;
}

.ml-2,
.mx-2 {
  margin-left: 0.5rem !important;
}

.m-3 {
  margin: 1rem !important;
}

.mt-3,
.my-3 {
  margin-top: 1rem !important;
}

.mr-3,
.mx-3 {
  margin-right: 1rem !important;
}

.mb-3,
.my-3 {
  margin-bottom: 1rem !important;
}

.ml-3,
.mx-3 {
  margin-left: 1rem !important;
}

.m-4 {
  margin: 1.5rem !important;
}

.mt-4,
.my-4 {
  margin-top: 1.5rem !important;
}

.mr-4,
.mx-4 {
  margin-right: 1.5rem !important;
}

.mb-4,
.my-4 {
  margin-bottom: 1.5rem !important;
}

.ml-4,
.mx-4 {
  margin-left: 1.5rem !important;
}

.m-5 {
  margin: 3rem !important;
}

.mt-5,
.my-5 {
  margin-top: 3rem !important;
}

.mr-5,
.mx-5 {
  margin-right: 3rem !important;
}

.mb-5,
.my-5 {
  margin-bottom: 3rem !important;
}

.ml-5,
.mx-5 {
  margin-left: 3rem !important;
}

.p-0 {
  padding: 0 !important;
}

.pt-0,
.py-0 {
  padding-top: 0 !important;
}

.pr-0,
.px-0 {
  padding-right: 0 !important;
}

.pb-0,
.py-0 {
  padding-bottom: 0 !important;
}

.pl-0,
.px-0 {
  padding-left: 0 !important;
}

.p-1 {
  padding: 0.25rem !important;
}

.pt-1,
.py-1 {
  padding-top: 0.25rem !important;
}

.pr-1,
.px-1 {
  padding-right: 0.25rem !important;
}

.pb-1,
.py-1 {
  padding-bottom: 0.25rem !important;
}

.pl-1,
.px-1 {
  padding-left: 0.25rem !important;
}

.p-2 {
  padding: 0.5rem !important;
}

.pt-2,
.py-2 {
  padding-top: 0.5rem !important;
}

.pr-2,
.px-2 {
  padding-right: 0.5rem !important;
}

.pb-2,
.py-2 {
  padding-bottom: 0.5rem !important;
}

.pl-2,
.px-2 {
  padding-left: 0.5rem !important;
}

.p-3 {
  padding: 1rem !important;
}

.pt-3,
.py-3 {
  padding-top: 1rem !important;
}

.pr-3,
.px-3 {
  padding-right: 1rem !important;
}

.pb-3,
.py-3 {
  padding-bottom: 1rem !important;
}

.pl-3,
.px-3 {
  padding-left: 1rem !important;
}

.p-4 {
  padding: 1.5rem !important;
}

.pt-4,
.py-4 {
  padding-top: 1.5rem !important;
}

.pr-4,
.px-4 {
  padding-right: 1.5rem !important;
}

.pb-4,
.py-4 {
  padding-bottom: 1.5rem !important;
}

.pl-4,
.px-4 {
  padding-left: 1.5rem !important;
}

.p-5 {
  padding: 3rem !important;
}

.pt-5,
.py-5 {
  padding-top: 3rem !important;
}

.pr-5,
.px-5 {
  padding-right: 3rem !important;
}

.pb-5,
.py-5 {
  padding-bottom: 3rem !important;
}

.pl-5,
.px-5 {
  padding-left: 3rem !important;
}

.m-n1 {
  margin: -0.25rem !important;
}

.mt-n1,
.my-n1 {
  margin-top: -0.25rem !important;
}

.mr-n1,
.mx-n1 {
  margin-right: -0.25rem !important;
}

.mb-n1,
.my-n1 {
  margin-bottom: -0.25rem !important;
}

.ml-n1,
.mx-n1 {
  margin-left: -0.25rem !important;
}

.m-n2 {
  margin: -0.5rem !important;
}

.mt-n2,
.my-n2 {
  margin-top: -0.5rem !important;
}

.mr-n2,
.mx-n2 {
  margin-right: -0.5rem !important;
}

.mb-n2,
.my-n2 {
  margin-bottom: -0.5rem !important;
}

.ml-n2,
.mx-n2 {
  margin-left: -0.5rem !important;
}

.m-n3 {
  margin: -1rem !important;
}

.mt-n3,
.my-n3 {
  margin-top: -1rem !important;
}

.mr-n3,
.mx-n3 {
  margin-right: -1rem !important;
}

.mb-n3,
.my-n3 {
  margin-bottom: -1rem !important;
}

.ml-n3,
.mx-n3 {
  margin-left: -1rem !important;
}

.m-n4 {
  margin: -1.5rem !important;
}

.mt-n4,
.my-n4 {
  margin-top: -1.5rem !important;
}

.mr-n4,
.mx-n4 {
  margin-right: -1.5rem !important;
}

.mb-n4,
.my-n4 {
  margin-bottom: -1.5rem !important;
}

.ml-n4,
.mx-n4 {
  margin-left: -1.5rem !important;
}

.m-n5 {
  margin: -3rem !important;
}

.mt-n5,
.my-n5 {
  margin-top: -3rem !important;
}

.mr-n5,
.mx-n5 {
  margin-right: -3rem !important;
}

.mb-n5,
.my-n5 {
  margin-bottom: -3rem !important;
}

.ml-n5,
.mx-n5 {
  margin-left: -3rem !important;
}

.m-auto {
  margin: auto !important;
}

.mt-auto,
.my-auto {
  margin-top: auto !important;
}

.mr-auto,
.mx-auto {
  margin-right: auto !important;
}

.mb-auto,
.my-auto {
  margin-bottom: auto !important;
}

.ml-auto,
.mx-auto {
  margin-left: auto !important;
}

@media (min-width: 576px) {
  .m-sm-0 {
    margin: 0 !important;
  }
  .mt-sm-0,
  .my-sm-0 {
    margin-top: 0 !important;
  }
  .mr-sm-0,
  .mx-sm-0 {
    margin-right: 0 !important;
  }
  .mb-sm-0,
  .my-sm-0 {
    margin-bottom: 0 !important;
  }
  .ml-sm-0,
  .mx-sm-0 {
    margin-left: 0 !important;
  }
  .m-sm-1 {
    margin: 0.25rem !important;
  }
  .mt-sm-1,
  .my-sm-1 {
    margin-top: 0.25rem !important;
  }
  .mr-sm-1,
  .mx-sm-1 {
    margin-right: 0.25rem !important;
  }
  .mb-sm-1,
  .my-sm-1 {
    margin-bottom: 0.25rem !important;
  }
  .ml-sm-1,
  .mx-sm-1 {
    margin-left: 0.25rem !important;
  }
  .m-sm-2 {
    margin: 0.5rem !important;
  }
  .mt-sm-2,
  .my-sm-2 {
    margin-top: 0.5rem !important;
  }
  .mr-sm-2,
  .mx-sm-2 {
    margin-right: 0.5rem !important;
  }
  .mb-sm-2,
  .my-sm-2 {
    margin-bottom: 0.5rem !important;
  }
  .ml-sm-2,
  .mx-sm-2 {
    margin-left: 0.5rem !important;
  }
  .m-sm-3 {
    margin: 1rem !important;
  }
  .mt-sm-3,
  .my-sm-3 {
    margin-top: 1rem !important;
  }
  .mr-sm-3,
  .mx-sm-3 {
    margin-right: 1rem !important;
  }
  .mb-sm-3,
  .my-sm-3 {
    margin-bottom: 1rem !important;
  }
  .ml-sm-3,
  .mx-sm-3 {
    margin-left: 1rem !important;
  }
  .m-sm-4 {
    margin: 1.5rem !important;
  }
  .mt-sm-4,
  .my-sm-4 {
    margin-top: 1.5rem !important;
  }
  .mr-sm-4,
  .mx-sm-4 {
    margin-right: 1.5rem !important;
  }
  .mb-sm-4,
  .my-sm-4 {
    margin-bottom: 1.5rem !important;
  }
  .ml-sm-4,
  .mx-sm-4 {
    margin-left: 1.5rem !important;
  }
  .m-sm-5 {
    margin: 3rem !important;
  }
  .mt-sm-5,
  .my-sm-5 {
    margin-top: 3rem !important;
  }
  .mr-sm-5,
  .mx-sm-5 {
    margin-right: 3rem !important;
  }
  .mb-sm-5,
  .my-sm-5 {
    margin-bottom: 3rem !important;
  }
  .ml-sm-5,
  .mx-sm-5 {
    margin-left: 3rem !important;
  }
  .p-sm-0 {
    padding: 0 !important;
  }
  .pt-sm-0,
  .py-sm-0 {
    padding-top: 0 !important;
  }
  .pr-sm-0,
  .px-sm-0 {
    padding-right: 0 !important;
  }
  .pb-sm-0,
  .py-sm-0 {
    padding-bottom: 0 !important;
  }
  .pl-sm-0,
  .px-sm-0 {
    padding-left: 0 !important;
  }
  .p-sm-1 {
    padding: 0.25rem !important;
  }
  .pt-sm-1,
  .py-sm-1 {
    padding-top: 0.25rem !important;
  }
  .pr-sm-1,
  .px-sm-1 {
    padding-right: 0.25rem !important;
  }
  .pb-sm-1,
  .py-sm-1 {
    padding-bottom: 0.25rem !important;
  }
  .pl-sm-1,
  .px-sm-1 {
    padding-left: 0.25rem !important;
  }
  .p-sm-2 {
    padding: 0.5rem !important;
  }
  .pt-sm-2,
  .py-sm-2 {
    padding-top: 0.5rem !important;
  }
  .pr-sm-2,
  .px-sm-2 {
    padding-right: 0.5rem !important;
  }
  .pb-sm-2,
  .py-sm-2 {
    padding-bottom: 0.5rem !important;
  }
  .pl-sm-2,
  .px-sm-2 {
    padding-left: 0.5rem !important;
  }
  .p-sm-3 {
    padding: 1rem !important;
  }
  .pt-sm-3,
  .py-sm-3 {
    padding-top: 1rem !important;
  }
  .pr-sm-3,
  .px-sm-3 {
    padding-right: 1rem !important;
  }
  .pb-sm-3,
  .py-sm-3 {
    padding-bottom: 1rem !important;
  }
  .pl-sm-3,
  .px-sm-3 {
    padding-left: 1rem !important;
  }
  .p-sm-4 {
    padding: 1.5rem !important;
  }
  .pt-sm-4,
  .py-sm-4 {
    padding-top: 1.5rem !important;
  }
  .pr-sm-4,
  .px-sm-4 {
    padding-right: 1.5rem !important;
  }
  .pb-sm-4,
  .py-sm-4 {
    padding-bottom: 1.5rem !important;
  }
  .pl-sm-4,
  .px-sm-4 {
    padding-left: 1.5rem !important;
  }
  .p-sm-5 {
    padding: 3rem !important;
  }
  .pt-sm-5,
  .py-sm-5 {
    padding-top: 3rem !important;
  }
  .pr-sm-5,
  .px-sm-5 {
    padding-right: 3rem !important;
  }
  .pb-sm-5,
  .py-sm-5 {
    padding-bottom: 3rem !important;
  }
  .pl-sm-5,
  .px-sm-5 {
    padding-left: 3rem !important;
  }
  .m-sm-n1 {
    margin: -0.25rem !important;
  }
  .mt-sm-n1,
  .my-sm-n1 {
    margin-top: -0.25rem !important;
  }
  .mr-sm-n1,
  .mx-sm-n1 {
    margin-right: -0.25rem !important;
  }
  .mb-sm-n1,
  .my-sm-n1 {
    margin-bottom: -0.25rem !important;
  }
  .ml-sm-n1,
  .mx-sm-n1 {
    margin-left: -0.25rem !important;
  }
  .m-sm-n2 {
    margin: -0.5rem !important;
  }
  .mt-sm-n2,
  .my-sm-n2 {
    margin-top: -0.5rem !important;
  }
  .mr-sm-n2,
  .mx-sm-n2 {
    margin-right: -0.5rem !important;
  }
  .mb-sm-n2,
  .my-sm-n2 {
    margin-bottom: -0.5rem !important;
  }
  .ml-sm-n2,
  .mx-sm-n2 {
    margin-left: -0.5rem !important;
  }
  .m-sm-n3 {
    margin: -1rem !important;
  }
  .mt-sm-n3,
  .my-sm-n3 {
    margin-top: -1rem !important;
  }
  .mr-sm-n3,
  .mx-sm-n3 {
    margin-right: -1rem !important;
  }
  .mb-sm-n3,
  .my-sm-n3 {
    margin-bottom: -1rem !important;
  }
  .ml-sm-n3,
  .mx-sm-n3 {
    margin-left: -1rem !important;
  }
  .m-sm-n4 {
    margin: -1.5rem !important;
  }
  .mt-sm-n4,
  .my-sm-n4 {
    margin-top: -1.5rem !important;
  }
  .mr-sm-n4,
  .mx-sm-n4 {
    margin-right: -1.5rem !important;
  }
  .mb-sm-n4,
  .my-sm-n4 {
    margin-bottom: -1.5rem !important;
  }
  .ml-sm-n4,
  .mx-sm-n4 {
    margin-left: -1.5rem !important;
  }
  .m-sm-n5 {
    margin: -3rem !important;
  }
  .mt-sm-n5,
  .my-sm-n5 {
    margin-top: -3rem !important;
  }
  .mr-sm-n5,
  .mx-sm-n5 {
    margin-right: -3rem !important;
  }
  .mb-sm-n5,
  .my-sm-n5 {
    margin-bottom: -3rem !important;
  }
  .ml-sm-n5,
  .mx-sm-n5 {
    margin-left: -3rem !important;
  }
  .m-sm-auto {
    margin: auto !important;
  }
  .mt-sm-auto,
  .my-sm-auto {
    margin-top: auto !important;
  }
  .mr-sm-auto,
  .mx-sm-auto {
    margin-right: auto !important;
  }
  .mb-sm-auto,
  .my-sm-auto {
    margin-bottom: auto !important;
  }
  .ml-sm-auto,
  .mx-sm-auto {
    margin-left: auto !important;
  }
}

@media (min-width: 768px) {
  .m-md-0 {
    margin: 0 !important;
  }
  .mt-md-0,
  .my-md-0 {
    margin-top: 0 !important;
  }
  .mr-md-0,
  .mx-md-0 {
    margin-right: 0 !important;
  }
  .mb-md-0,
  .my-md-0 {
    margin-bottom: 0 !important;
  }
  .ml-md-0,
  .mx-md-0 {
    margin-left: 0 !important;
  }
  .m-md-1 {
    margin: 0.25rem !important;
  }
  .mt-md-1,
  .my-md-1 {
    margin-top: 0.25rem !important;
  }
  .mr-md-1,
  .mx-md-1 {
    margin-right: 0.25rem !important;
  }
  .mb-md-1,
  .my-md-1 {
    margin-bottom: 0.25rem !important;
  }
  .ml-md-1,
  .mx-md-1 {
    margin-left: 0.25rem !important;
  }
  .m-md-2 {
    margin: 0.5rem !important;
  }
  .mt-md-2,
  .my-md-2 {
    margin-top: 0.5rem !important;
  }
  .mr-md-2,
  .mx-md-2 {
    margin-right: 0.5rem !important;
  }
  .mb-md-2,
  .my-md-2 {
    margin-bottom: 0.5rem !important;
  }
  .ml-md-2,
  .mx-md-2 {
    margin-left: 0.5rem !important;
  }
  .m-md-3 {
    margin: 1rem !important;
  }
  .mt-md-3,
  .my-md-3 {
    margin-top: 1rem !important;
  }
  .mr-md-3,
  .mx-md-3 {
    margin-right: 1rem !important;
  }
  .mb-md-3,
  .my-md-3 {
    margin-bottom: 1rem !important;
  }
  .ml-md-3,
  .mx-md-3 {
    margin-left: 1rem !important;
  }
  .m-md-4 {
    margin: 1.5rem !important;
  }
  .mt-md-4,
  .my-md-4 {
    margin-top: 1.5rem !important;
  }
  .mr-md-4,
  .mx-md-4 {
    margin-right: 1.5rem !important;
  }
  .mb-md-4,
  .my-md-4 {
    margin-bottom: 1.5rem !important;
  }
  .ml-md-4,
  .mx-md-4 {
    margin-left: 1.5rem !important;
  }
  .m-md-5 {
    margin: 3rem !important;
  }
  .mt-md-5,
  .my-md-5 {
    margin-top: 3rem !important;
  }
  .mr-md-5,
  .mx-md-5 {
    margin-right: 3rem !important;
  }
  .mb-md-5,
  .my-md-5 {
    margin-bottom: 3rem !important;
  }
  .ml-md-5,
  .mx-md-5 {
    margin-left: 3rem !important;
  }
  .p-md-0 {
    padding: 0 !important;
  }
  .pt-md-0,
  .py-md-0 {
    padding-top: 0 !important;
  }
  .pr-md-0,
  .px-md-0 {
    padding-right: 0 !important;
  }
  .pb-md-0,
  .py-md-0 {
    padding-bottom: 0 !important;
  }
  .pl-md-0,
  .px-md-0 {
    padding-left: 0 !important;
  }
  .p-md-1 {
    padding: 0.25rem !important;
  }
  .pt-md-1,
  .py-md-1 {
    padding-top: 0.25rem !important;
  }
  .pr-md-1,
  .px-md-1 {
    padding-right: 0.25rem !important;
  }
  .pb-md-1,
  .py-md-1 {
    padding-bottom: 0.25rem !important;
  }
  .pl-md-1,
  .px-md-1 {
    padding-left: 0.25rem !important;
  }
  .p-md-2 {
    padding: 0.5rem !important;
  }
  .pt-md-2,
  .py-md-2 {
    padding-top: 0.5rem !important;
  }
  .pr-md-2,
  .px-md-2 {
    padding-right: 0.5rem !important;
  }
  .pb-md-2,
  .py-md-2 {
    padding-bottom: 0.5rem !important;
  }
  .pl-md-2,
  .px-md-2 {
    padding-left: 0.5rem !important;
  }
  .p-md-3 {
    padding: 1rem !important;
  }
  .pt-md-3,
  .py-md-3 {
    padding-top: 1rem !important;
  }
  .pr-md-3,
  .px-md-3 {
    padding-right: 1rem !important;
  }
  .pb-md-3,
  .py-md-3 {
    padding-bottom: 1rem !important;
  }
  .pl-md-3,
  .px-md-3 {
    padding-left: 1rem !important;
  }
  .p-md-4 {
    padding: 1.5rem !important;
  }
  .pt-md-4,
  .py-md-4 {
    padding-top: 1.5rem !important;
  }
  .pr-md-4,
  .px-md-4 {
    padding-right: 1.5rem !important;
  }
  .pb-md-4,
  .py-md-4 {
    padding-bottom: 1.5rem !important;
  }
  .pl-md-4,
  .px-md-4 {
    padding-left: 1.5rem !important;
  }
  .p-md-5 {
    padding: 3rem !important;
  }
  .pt-md-5,
  .py-md-5 {
    padding-top: 3rem !important;
  }
  .pr-md-5,
  .px-md-5 {
    padding-right: 3rem !important;
  }
  .pb-md-5,
  .py-md-5 {
    padding-bottom: 3rem !important;
  }
  .pl-md-5,
  .px-md-5 {
    padding-left: 3rem !important;
  }
  .m-md-n1 {
    margin: -0.25rem !important;
  }
  .mt-md-n1,
  .my-md-n1 {
    margin-top: -0.25rem !important;
  }
  .mr-md-n1,
  .mx-md-n1 {
    margin-right: -0.25rem !important;
  }
  .mb-md-n1,
  .my-md-n1 {
    margin-bottom: -0.25rem !important;
  }
  .ml-md-n1,
  .mx-md-n1 {
    margin-left: -0.25rem !important;
  }
  .m-md-n2 {
    margin: -0.5rem !important;
  }
  .mt-md-n2,
  .my-md-n2 {
    margin-top: -0.5rem !important;
  }
  .mr-md-n2,
  .mx-md-n2 {
    margin-right: -0.5rem !important;
  }
  .mb-md-n2,
  .my-md-n2 {
    margin-bottom: -0.5rem !important;
  }
  .ml-md-n2,
  .mx-md-n2 {
    margin-left: -0.5rem !important;
  }
  .m-md-n3 {
    margin: -1rem !important;
  }
  .mt-md-n3,
  .my-md-n3 {
    margin-top: -1rem !important;
  }
  .mr-md-n3,
  .mx-md-n3 {
    margin-right: -1rem !important;
  }
  .mb-md-n3,
  .my-md-n3 {
    margin-bottom: -1rem !important;
  }
  .ml-md-n3,
  .mx-md-n3 {
    margin-left: -1rem !important;
  }
  .m-md-n4 {
    margin: -1.5rem !important;
  }
  .mt-md-n4,
  .my-md-n4 {
    margin-top: -1.5rem !important;
  }
  .mr-md-n4,
  .mx-md-n4 {
    margin-right: -1.5rem !important;
  }
  .mb-md-n4,
  .my-md-n4 {
    margin-bottom: -1.5rem !important;
  }
  .ml-md-n4,
  .mx-md-n4 {
    margin-left: -1.5rem !important;
  }
  .m-md-n5 {
    margin: -3rem !important;
  }
  .mt-md-n5,
  .my-md-n5 {
    margin-top: -3rem !important;
  }
  .mr-md-n5,
  .mx-md-n5 {
    margin-right: -3rem !important;
  }
  .mb-md-n5,
  .my-md-n5 {
    margin-bottom: -3rem !important;
  }
  .ml-md-n5,
  .mx-md-n5 {
    margin-left: -3rem !important;
  }
  .m-md-auto {
    margin: auto !important;
  }
  .mt-md-auto,
  .my-md-auto {
    margin-top: auto !important;
  }
  .mr-md-auto,
  .mx-md-auto {
    margin-right: auto !important;
  }
  .mb-md-auto,
  .my-md-auto {
    margin-bottom: auto !important;
  }
  .ml-md-auto,
  .mx-md-auto {
    margin-left: auto !important;
  }
}

@media (min-width: 992px) {
  .m-lg-0 {
    margin: 0 !important;
  }
  .mt-lg-0,
  .my-lg-0 {
    margin-top: 0 !important;
  }
  .mr-lg-0,
  .mx-lg-0 {
    margin-right: 0 !important;
  }
  .mb-lg-0,
  .my-lg-0 {
    margin-bottom: 0 !important;
  }
  .ml-lg-0,
  .mx-lg-0 {
    margin-left: 0 !important;
  }
  .m-lg-1 {
    margin: 0.25rem !important;
  }
  .mt-lg-1,
  .my-lg-1 {
    margin-top: 0.25rem !important;
  }
  .mr-lg-1,
  .mx-lg-1 {
    margin-right: 0.25rem !important;
  }
  .mb-lg-1,
  .my-lg-1 {
    margin-bottom: 0.25rem !important;
  }
  .ml-lg-1,
  .mx-lg-1 {
    margin-left: 0.25rem !important;
  }
  .m-lg-2 {
    margin: 0.5rem !important;
  }
  .mt-lg-2,
  .my-lg-2 {
    margin-top: 0.5rem !important;
  }
  .mr-lg-2,
  .mx-lg-2 {
    margin-right: 0.5rem !important;
  }
  .mb-lg-2,
  .my-lg-2 {
    margin-bottom: 0.5rem !important;
  }
  .ml-lg-2,
  .mx-lg-2 {
    margin-left: 0.5rem !important;
  }
  .m-lg-3 {
    margin: 1rem !important;
  }
  .mt-lg-3,
  .my-lg-3 {
    margin-top: 1rem !important;
  }
  .mr-lg-3,
  .mx-lg-3 {
    margin-right: 1rem !important;
  }
  .mb-lg-3,
  .my-lg-3 {
    margin-bottom: 1rem !important;
  }
  .ml-lg-3,
  .mx-lg-3 {
    margin-left: 1rem !important;
  }
  .m-lg-4 {
    margin: 1.5rem !important;
  }
  .mt-lg-4,
  .my-lg-4 {
    margin-top: 1.5rem !important;
  }
  .mr-lg-4,
  .mx-lg-4 {
    margin-right: 1.5rem !important;
  }
  .mb-lg-4,
  .my-lg-4 {
    margin-bottom: 1.5rem !important;
  }
  .ml-lg-4,
  .mx-lg-4 {
    margin-left: 1.5rem !important;
  }
  .m-lg-5 {
    margin: 3rem !important;
  }
  .mt-lg-5,
  .my-lg-5 {
    margin-top: 3rem !important;
  }
  .mr-lg-5,
  .mx-lg-5 {
    margin-right: 3rem !important;
  }
  .mb-lg-5,
  .my-lg-5 {
    margin-bottom: 3rem !important;
  }
  .ml-lg-5,
  .mx-lg-5 {
    margin-left: 3rem !important;
  }
  .p-lg-0 {
    padding: 0 !important;
  }
  .pt-lg-0,
  .py-lg-0 {
    padding-top: 0 !important;
  }
  .pr-lg-0,
  .px-lg-0 {
    padding-right: 0 !important;
  }
  .pb-lg-0,
  .py-lg-0 {
    padding-bottom: 0 !important;
  }
  .pl-lg-0,
  .px-lg-0 {
    padding-left: 0 !important;
  }
  .p-lg-1 {
    padding: 0.25rem !important;
  }
  .pt-lg-1,
  .py-lg-1 {
    padding-top: 0.25rem !important;
  }
  .pr-lg-1,
  .px-lg-1 {
    padding-right: 0.25rem !important;
  }
  .pb-lg-1,
  .py-lg-1 {
    padding-bottom: 0.25rem !important;
  }
  .pl-lg-1,
  .px-lg-1 {
    padding-left: 0.25rem !important;
  }
  .p-lg-2 {
    padding: 0.5rem !important;
  }
  .pt-lg-2,
  .py-lg-2 {
    padding-top: 0.5rem !important;
  }
  .pr-lg-2,
  .px-lg-2 {
    padding-right: 0.5rem !important;
  }
  .pb-lg-2,
  .py-lg-2 {
    padding-bottom: 0.5rem !important;
  }
  .pl-lg-2,
  .px-lg-2 {
    padding-left: 0.5rem !important;
  }
  .p-lg-3 {
    padding: 1rem !important;
  }
  .pt-lg-3,
  .py-lg-3 {
    padding-top: 1rem !important;
  }
  .pr-lg-3,
  .px-lg-3 {
    padding-right: 1rem !important;
  }
  .pb-lg-3,
  .py-lg-3 {
    padding-bottom: 1rem !important;
  }
  .pl-lg-3,
  .px-lg-3 {
    padding-left: 1rem !important;
  }
  .p-lg-4 {
    padding: 1.5rem !important;
  }
  .pt-lg-4,
  .py-lg-4 {
    padding-top: 1.5rem !important;
  }
  .pr-lg-4,
  .px-lg-4 {
    padding-right: 1.5rem !important;
  }
  .pb-lg-4,
  .py-lg-4 {
    padding-bottom: 1.5rem !important;
  }
  .pl-lg-4,
  .px-lg-4 {
    padding-left: 1.5rem !important;
  }
  .p-lg-5 {
    padding: 3rem !important;
  }
  .pt-lg-5,
  .py-lg-5 {
    padding-top: 3rem !important;
  }
  .pr-lg-5,
  .px-lg-5 {
    padding-right: 3rem !important;
  }
  .pb-lg-5,
  .py-lg-5 {
    padding-bottom: 3rem !important;
  }
  .pl-lg-5,
  .px-lg-5 {
    padding-left: 3rem !important;
  }
  .m-lg-n1 {
    margin: -0.25rem !important;
  }
  .mt-lg-n1,
  .my-lg-n1 {
    margin-top: -0.25rem !important;
  }
  .mr-lg-n1,
  .mx-lg-n1 {
    margin-right: -0.25rem !important;
  }
  .mb-lg-n1,
  .my-lg-n1 {
    margin-bottom: -0.25rem !important;
  }
  .ml-lg-n1,
  .mx-lg-n1 {
    margin-left: -0.25rem !important;
  }
  .m-lg-n2 {
    margin: -0.5rem !important;
  }
  .mt-lg-n2,
  .my-lg-n2 {
    margin-top: -0.5rem !important;
  }
  .mr-lg-n2,
  .mx-lg-n2 {
    margin-right: -0.5rem !important;
  }
  .mb-lg-n2,
  .my-lg-n2 {
    margin-bottom: -0.5rem !important;
  }
  .ml-lg-n2,
  .mx-lg-n2 {
    margin-left: -0.5rem !important;
  }
  .m-lg-n3 {
    margin: -1rem !important;
  }
  .mt-lg-n3,
  .my-lg-n3 {
    margin-top: -1rem !important;
  }
  .mr-lg-n3,
  .mx-lg-n3 {
    margin-right: -1rem !important;
  }
  .mb-lg-n3,
  .my-lg-n3 {
    margin-bottom: -1rem !important;
  }
  .ml-lg-n3,
  .mx-lg-n3 {
    margin-left: -1rem !important;
  }
  .m-lg-n4 {
    margin: -1.5rem !important;
  }
  .mt-lg-n4,
  .my-lg-n4 {
    margin-top: -1.5rem !important;
  }
  .mr-lg-n4,
  .mx-lg-n4 {
    margin-right: -1.5rem !important;
  }
  .mb-lg-n4,
  .my-lg-n4 {
    margin-bottom: -1.5rem !important;
  }
  .ml-lg-n4,
  .mx-lg-n4 {
    margin-left: -1.5rem !important;
  }
  .m-lg-n5 {
    margin: -3rem !important;
  }
  .mt-lg-n5,
  .my-lg-n5 {
    margin-top: -3rem !important;
  }
  .mr-lg-n5,
  .mx-lg-n5 {
    margin-right: -3rem !important;
  }
  .mb-lg-n5,
  .my-lg-n5 {
    margin-bottom: -3rem !important;
  }
  .ml-lg-n5,
  .mx-lg-n5 {
    margin-left: -3rem !important;
  }
  .m-lg-auto {
    margin: auto !important;
  }
  .mt-lg-auto,
  .my-lg-auto {
    margin-top: auto !important;
  }
  .mr-lg-auto,
  .mx-lg-auto {
    margin-right: auto !important;
  }
  .mb-lg-auto,
  .my-lg-auto {
    margin-bottom: auto !important;
  }
  .ml-lg-auto,
  .mx-lg-auto {
    margin-left: auto !important;
  }
}

@media (min-width: 1200px) {
  .m-xl-0 {
    margin: 0 !important;
  }
  .mt-xl-0,
  .my-xl-0 {
    margin-top: 0 !important;
  }
  .mr-xl-0,
  .mx-xl-0 {
    margin-right: 0 !important;
  }
  .mb-xl-0,
  .my-xl-0 {
    margin-bottom: 0 !important;
  }
  .ml-xl-0,
  .mx-xl-0 {
    margin-left: 0 !important;
  }
  .m-xl-1 {
    margin: 0.25rem !important;
  }
  .mt-xl-1,
  .my-xl-1 {
    margin-top: 0.25rem !important;
  }
  .mr-xl-1,
  .mx-xl-1 {
    margin-right: 0.25rem !important;
  }
  .mb-xl-1,
  .my-xl-1 {
    margin-bottom: 0.25rem !important;
  }
  .ml-xl-1,
  .mx-xl-1 {
    margin-left: 0.25rem !important;
  }
  .m-xl-2 {
    margin: 0.5rem !important;
  }
  .mt-xl-2,
  .my-xl-2 {
    margin-top: 0.5rem !important;
  }
  .mr-xl-2,
  .mx-xl-2 {
    margin-right: 0.5rem !important;
  }
  .mb-xl-2,
  .my-xl-2 {
    margin-bottom: 0.5rem !important;
  }
  .ml-xl-2,
  .mx-xl-2 {
    margin-left: 0.5rem !important;
  }
  .m-xl-3 {
    margin: 1rem !important;
  }
  .mt-xl-3,
  .my-xl-3 {
    margin-top: 1rem !important;
  }
  .mr-xl-3,
  .mx-xl-3 {
    margin-right: 1rem !important;
  }
  .mb-xl-3,
  .my-xl-3 {
    margin-bottom: 1rem !important;
  }
  .ml-xl-3,
  .mx-xl-3 {
    margin-left: 1rem !important;
  }
  .m-xl-4 {
    margin: 1.5rem !important;
  }
  .mt-xl-4,
  .my-xl-4 {
    margin-top: 1.5rem !important;
  }
  .mr-xl-4,
  .mx-xl-4 {
    margin-right: 1.5rem !important;
  }
  .mb-xl-4,
  .my-xl-4 {
    margin-bottom: 1.5rem !important;
  }
  .ml-xl-4,
  .mx-xl-4 {
    margin-left: 1.5rem !important;
  }
  .m-xl-5 {
    margin: 3rem !important;
  }
  .mt-xl-5,
  .my-xl-5 {
    margin-top: 3rem !important;
  }
  .mr-xl-5,
  .mx-xl-5 {
    margin-right: 3rem !important;
  }
  .mb-xl-5,
  .my-xl-5 {
    margin-bottom: 3rem !important;
  }
  .ml-xl-5,
  .mx-xl-5 {
    margin-left: 3rem !important;
  }
  .p-xl-0 {
    padding: 0 !important;
  }
  .pt-xl-0,
  .py-xl-0 {
    padding-top: 0 !important;
  }
  .pr-xl-0,
  .px-xl-0 {
    padding-right: 0 !important;
  }
  .pb-xl-0,
  .py-xl-0 {
    padding-bottom: 0 !important;
  }
  .pl-xl-0,
  .px-xl-0 {
    padding-left: 0 !important;
  }
  .p-xl-1 {
    padding: 0.25rem !important;
  }
  .pt-xl-1,
  .py-xl-1 {
    padding-top: 0.25rem !important;
  }
  .pr-xl-1,
  .px-xl-1 {
    padding-right: 0.25rem !important;
  }
  .pb-xl-1,
  .py-xl-1 {
    padding-bottom: 0.25rem !important;
  }
  .pl-xl-1,
  .px-xl-1 {
    padding-left: 0.25rem !important;
  }
  .p-xl-2 {
    padding: 0.5rem !important;
  }
  .pt-xl-2,
  .py-xl-2 {
    padding-top: 0.5rem !important;
  }
  .pr-xl-2,
  .px-xl-2 {
    padding-right: 0.5rem !important;
  }
  .pb-xl-2,
  .py-xl-2 {
    padding-bottom: 0.5rem !important;
  }
  .pl-xl-2,
  .px-xl-2 {
    padding-left: 0.5rem !important;
  }
  .p-xl-3 {
    padding: 1rem !important;
  }
  .pt-xl-3,
  .py-xl-3 {
    padding-top: 1rem !important;
  }
  .pr-xl-3,
  .px-xl-3 {
    padding-right: 1rem !important;
  }
  .pb-xl-3,
  .py-xl-3 {
    padding-bottom: 1rem !important;
  }
  .pl-xl-3,
  .px-xl-3 {
    padding-left: 1rem !important;
  }
  .p-xl-4 {
    padding: 1.5rem !important;
  }
  .pt-xl-4,
  .py-xl-4 {
    padding-top: 1.5rem !important;
  }
  .pr-xl-4,
  .px-xl-4 {
    padding-right: 1.5rem !important;
  }
  .pb-xl-4,
  .py-xl-4 {
    padding-bottom: 1.5rem !important;
  }
  .pl-xl-4,
  .px-xl-4 {
    padding-left: 1.5rem !important;
  }
  .p-xl-5 {
    padding: 3rem !important;
  }
  .pt-xl-5,
  .py-xl-5 {
    padding-top: 3rem !important;
  }
  .pr-xl-5,
  .px-xl-5 {
    padding-right: 3rem !important;
  }
  .pb-xl-5,
  .py-xl-5 {
    padding-bottom: 3rem !important;
  }
  .pl-xl-5,
  .px-xl-5 {
    padding-left: 3rem !important;
  }
  .m-xl-n1 {
    margin: -0.25rem !important;
  }
  .mt-xl-n1,
  .my-xl-n1 {
    margin-top: -0.25rem !important;
  }
  .mr-xl-n1,
  .mx-xl-n1 {
    margin-right: -0.25rem !important;
  }
  .mb-xl-n1,
  .my-xl-n1 {
    margin-bottom: -0.25rem !important;
  }
  .ml-xl-n1,
  .mx-xl-n1 {
    margin-left: -0.25rem !important;
  }
  .m-xl-n2 {
    margin: -0.5rem !important;
  }
  .mt-xl-n2,
  .my-xl-n2 {
    margin-top: -0.5rem !important;
  }
  .mr-xl-n2,
  .mx-xl-n2 {
    margin-right: -0.5rem !important;
  }
  .mb-xl-n2,
  .my-xl-n2 {
    margin-bottom: -0.5rem !important;
  }
  .ml-xl-n2,
  .mx-xl-n2 {
    margin-left: -0.5rem !important;
  }
  .m-xl-n3 {
    margin: -1rem !important;
  }
  .mt-xl-n3,
  .my-xl-n3 {
    margin-top: -1rem !important;
  }
  .mr-xl-n3,
  .mx-xl-n3 {
    margin-right: -1rem !important;
  }
  .mb-xl-n3,
  .my-xl-n3 {
    margin-bottom: -1rem !important;
  }
  .ml-xl-n3,
  .mx-xl-n3 {
    margin-left: -1rem !important;
  }
  .m-xl-n4 {
    margin: -1.5rem !important;
  }
  .mt-xl-n4,
  .my-xl-n4 {
    margin-top: -1.5rem !important;
  }
  .mr-xl-n4,
  .mx-xl-n4 {
    margin-right: -1.5rem !important;
  }
  .mb-xl-n4,
  .my-xl-n4 {
    margin-bottom: -1.5rem !important;
  }
  .ml-xl-n4,
  .mx-xl-n4 {
    margin-left: -1.5rem !important;
  }
  .m-xl-n5 {
    margin: -3rem !important;
  }
  .mt-xl-n5,
  .my-xl-n5 {
    margin-top: -3rem !important;
  }
  .mr-xl-n5,
  .mx-xl-n5 {
    margin-right: -3rem !important;
  }
  .mb-xl-n5,
  .my-xl-n5 {
    margin-bottom: -3rem !important;
  }
  .ml-xl-n5,
  .mx-xl-n5 {
    margin-left: -3rem !important;
  }
  .m-xl-auto {
    margin: auto !important;
  }
  .mt-xl-auto,
  .my-xl-auto {
    margin-top: auto !important;
  }
  .mr-xl-auto,
  .mx-xl-auto {
    margin-right: auto !important;
  }
  .mb-xl-auto,
  .my-xl-auto {
    margin-bottom: auto !important;
  }
  .ml-xl-auto,
  .mx-xl-auto {
    margin-left: auto !important;
  }
}

.stretched-link::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  pointer-events: auto;
  content: "";
  background-color: rgba(0, 0, 0, 0);
}

.text-monospace {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !important;
}

.text-justify {
  text-align: justify !important;
}

.text-wrap {
  white-space: normal !important;
}

.text-nowrap {
  white-space: nowrap !important;
}

.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-left {
  text-align: left !important;
}

.text-right {
  text-align: right !important;
}

.text-center {
  text-align: center !important;
}

@media (min-width: 576px) {
  .text-sm-left {
    text-align: left !important;
  }
  .text-sm-right {
    text-align: right !important;
  }
  .text-sm-center {
    text-align: center !important;
  }
}

@media (min-width: 768px) {
  .text-md-left {
    text-align: left !important;
  }
  .text-md-right {
    text-align: right !important;
  }
  .text-md-center {
    text-align: center !important;
  }
}

@media (min-width: 992px) {
  .text-lg-left {
    text-align: left !important;
  }
  .text-lg-right {
    text-align: right !important;
  }
  .text-lg-center {
    text-align: center !important;
  }
}

@media (min-width: 1200px) {
  .text-xl-left {
    text-align: left !important;
  }
  .text-xl-right {
    text-align: right !important;
  }
  .text-xl-center {
    text-align: center !important;
  }
}

.text-lowercase {
  text-transform: lowercase !important;
}

.text-uppercase {
  text-transform: uppercase !important;
}

.text-capitalize {
  text-transform: capitalize !important;
}

.font-weight-light {
  font-weight: 300 !important;
}

.font-weight-lighter {
  font-weight: lighter !important;
}

.font-weight-normal {
  font-weight: 400 !important;
}

.font-weight-bold {
  font-weight: 700 !important;
}

.font-weight-bolder {
  font-weight: bolder !important;
}

.font-italic {
  font-style: italic !important;
}

.text-white {
  color: #fff !important;
}

.text-primary {
  color: #007bff !important;
}

a.text-primary:hover, a.text-primary:focus {
  color: #0056b3 !important;
}

.text-secondary {
  color: #6c757d !important;
}

a.text-secondary:hover, a.text-secondary:focus {
  color: #494f54 !important;
}

.text-success {
  color: #28a745 !important;
}

a.text-success:hover, a.text-success:focus {
  color: #19692c !important;
}

.text-info {
  color: #17a2b8 !important;
}

a.text-info:hover, a.text-info:focus {
  color: #0f6674 !important;
}

.text-warning {
  color: #ffc107 !important;
}

a.text-warning:hover, a.text-warning:focus {
  color: #ba8b00 !important;
}

.text-danger {
  color: #dc3545 !important;
}

a.text-danger:hover, a.text-danger:focus {
  color: #a71d2a !important;
}

.text-light {
  color: #f8f9fa !important;
}

a.text-light:hover, a.text-light:focus {
  color: #cbd3da !important;
}

.text-dark {
  color: #343a40 !important;
}

a.text-dark:hover, a.text-dark:focus {
  color: #121416 !important;
}

.text-body {
  color: #212529 !important;
}

.text-muted {
  color: #6c757d !important;
}

.text-black-50 {
  color: rgba(0, 0, 0, 0.5) !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.text-hide {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}

.text-decoration-none {
  text-decoration: none !important;
}

.text-break {
  word-wrap: break-word !important;
}

.text-reset {
  color: inherit !important;
}

.visible {
  visibility: visible !important;
}

.invisible {
  visibility: hidden !important;
}

@media print {
  *,
  *::before,
  *::after {
    text-shadow: none !important;
    box-shadow: none !important;
  }
  a:not(.btn) {
    text-decoration: underline;
  }
  abbr[title]::after {
    content: " (" attr(title) ")";
  }
  pre {
    white-space: pre-wrap !important;
  }
  pre,
  blockquote {
    border: 1px solid #adb5bd;
    page-break-inside: avoid;
  }
  thead {
    display: table-header-group;
  }
  tr,
  img {
    page-break-inside: avoid;
  }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  h2,
  h3 {
    page-break-after: avoid;
  }
  @page {
    size: a3;
  }
  body {
    min-width: 992px !important;
  }
  .container {
    min-width: 992px !important;
  }
  .navbar {
    display: none;
  }
  .badge {
    border: 1px solid #000;
  }
  .table {
    border-collapse: collapse !important;
  }
  .table td,
  .table th {
    background-color: #fff !important;
  }
  .table-bordered th,
  .table-bordered td {
    border: 1px solid #dee2e6 !important;
  }
  .table-dark {
    color: inherit;
  }
  .table-dark th,
  .table-dark td,
  .table-dark thead th,
  .table-dark tbody + tbody {
    border-color: #dee2e6;
  }
  .table .thead-dark th {
    color: inherit;
    border-color: #dee2e6;
  }
}
/*# sourceMappingURL=bootstrap.css.map */././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/bootstrap/checkbox.html0000644000175000017500000000103114221066151025207 0ustar00florianflorian


  
  
  Bootstrap checkbox
  



  

    

      
      
    

  



././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/buttons.html0000644000175000017500000000061214221066151023106 0ustar00florianflorian


    
        
        Rapid hinting with buttons
    
    
        
        
        
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/custom_group.html0000644000175000017500000000034114221066151024135 0ustar00florianflorian


    
        
        Custom hint groups
    
    
        
beep!

    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8613827
qutebrowser-2.5.0/tests/end2end/data/hints/html/0000755000175000017500000000000014221624272021473 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/README.md0000644000175000017500000000051314221066151022745 0ustar00florianflorianTests in this directory are automatically picked up by `test_hints` in
`tests/end2end/test_hints_html.py`.

They need to contain a special `` comment which
specifies where the hint in it will point to, and will then test that.

With ``, the page is expected to not generate any hints.
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/angular1.html0000644000175000017500000000065514221066151024075 0ustar00florianflorian




	

		

			
		


		
		
	

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/click_handler.html0000644000175000017500000000067414221066151025146 0ustar00florianflorian




    
        
        Javascript link
    
    
        
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/invisible.html0000644000175000017500000000071514221066151024344 0ustar00florianflorian




    
        
        Invisible links
    
    
        
None of those invisible links should get a hint.

        visibility: hidden
        display: none
        opacity: 0
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/javascript.html0000644000175000017500000000042414221066151024523 0ustar00florianflorian




    
        
        Javascript link
    
    
        Follow me via JS!
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/nested_block_style.html0000644000175000017500000000053314221066151026232 0ustar00florianflorian




    
        
        Link containing an element with "display: block" style
    
    
        
            
                link
            
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/nested_formatting_tags.html0000644000175000017500000000062214221066151027107 0ustar00florianflorian




    
        
        Link containing formatting tags
    
    
        
            link

            link

            link

            link

            link

            link
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/nested_table_style.html0000644000175000017500000000053314221066151026227 0ustar00florianflorian




    
        
        Link containing an element with "display: table" style
    
    
        
            
                link
            
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/simple.html0000644000175000017500000000034714221066151023652 0ustar00florianflorian




    
        
        Simple link
    
    
        Follow me!
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/tabindex-negative.html0000644000175000017500000000040614221066151025753 0ustar00florianflorian



    
        
        Span with tabindex -1
    
    
        
This text should not get a hint:

        test
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/target_blank_js.html0000644000175000017500000000154114221066151025507 0ustar00florianflorian






    
        
        Link where we insert target=_blank via JS
        
    
    
        Follow me!
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/with_spaces.html0000644000175000017500000000034314221066151024666 0ustar00florianflorian




    
        
        Simple link
    
    
        Follow me!
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/wrapped.html0000644000175000017500000000133514221066151024021 0ustar00florianflorian




    
        
        Link wrapped across multiple lines
    
    
        

            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/wrapped_button.html0000644000175000017500000000171414221066151025415 0ustar00florianflorian




    
        
        Button link wrapped across multiple lines
    
    
        

            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis  ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
        


        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/html/zoom_precision.html0000644000175000017500000000136214221066151025416 0ustar00florianflorian




    
        
        Test hinting precision with different zoom levels
    
    
        

            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/iframe.html0000644000175000017500000000036114221066151022654 0ustar00florianflorian


    
        
        Hinting inside an iframe
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/iframe_button.html0000644000175000017500000000040114221066151024242 0ustar00florianflorian


    
        
        Hinting a button inside an iframe
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/iframe_input.html0000644000175000017500000000037114221066151024074 0ustar00florianflorian


    
        
        Hinting an input field inside an iframe
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/iframe_scroll.html0000644000175000017500000000035614221066151024236 0ustar00florianflorian


    
        
        Scrolling inside an iframe
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/iframe_target.html0000644000175000017500000000065314221066151024226 0ustar00florianflorian


    
        
        Opening links in a specific iframe
    
    
        
        

            A link to be opened in the iframe above.
            A second link for the iframe.
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/input.html0000644000175000017500000000156414221066151022556 0ustar00florianflorian


    
        
        Simple input
        
    
    
        

        With padding:
        

        With existing text (logs to JS)::
        

        Contenteditable attributes
        
laythe

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/issue1186.html0000644000175000017500000000230514221066151023061 0ustar00florianflorian

    
        
        Issue 1186
    
    
        

        This page contains 10 hints to test backspace handling, see #1186.
        


        

        This requires setting hints -> mode to number.
        


        

        When pressing f, x, 0, Backspace, only hints starting with x should be
        shown.
        

        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/issue1393.html0000644000175000017500000000231614221066151023063 0ustar00florianflorian

    
        
        Let's Hint some words
    
    
        
Word hints


        
Smart hints

        
In qutebrowser, urls can not only be hinted with letters and
        numbers, but also with words. When there is
        a sensible url text available, qutebrowser will even use that
        text to create a smart hint.


        
Filled hints

        
When no smart hints are available, because the hint text is
        too short or l33t to
        use, words from a dictionary will be used.


        
Hint conflicts

        
Of course, hints have to be unique. For instance, all hints
        below should get a different hint, whether they're smart or
        not:

        
    
            
  • hinting should be a smart hint
    • 
            
  • word is a prefix of words
    • 
            
  • 3 is too 1337
    • 
            
  • 4 is too 1337
    • 
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/issue3711.html0000644000175000017500000000056514221066151023063 0ustar00florianflorian
    
    
        Issue 3711
    
    
        
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/issue3711_frame.html0000644000175000017500000000031514221066151024226 0ustar00florianflorian


    
        
        Issue 3771 Parent Frame
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/link_blank.html0000644000175000017500000000034514221066151023517 0ustar00florianflorian

    
        
        A link to use hints on
    
    
        Follow me!
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/link_input.html0000644000175000017500000000155014221066151023566 0ustar00florianflorian


    
        
        Simple link and input
        
    
    
        Follow me!
        

        With padding:
        

        With existing text (logs to JS)::
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/link_span.html0000644000175000017500000000040114221066151023362 0ustar00florianflorian

    
        
        A link to use hints on
    
    
        Follow me!
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/number.html0000644000175000017500000000242514221066151022704 0ustar00florianflorian

    
        
        Numbered hints
    
    
        

        This page contains various links to test numbered hints. This requires setting hints -> mode to number.
        


        

          Related issues:
          
    
          
  • #308 - Renumber hints when filtering them in number mode.
    • 
          
  • #576 - Keep hint filtering when rapid hinting in number mode
    • 
          
  • #674 (comment) - Multi-word matching for hints 
    • 
          

        


        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/rapid.html0000644000175000017500000000037514221066151022515 0ustar00florianflorian


    
        
        Two links
    
    
        Hello
        Hello 2
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/hints/short_dict.html0000644000175000017500000000140114221066151023547 0ustar00florianflorian


    
        
        Many links
    
    
        1
        2
        3
        4
        5
        6
        7
        8
        9
        10
        11
        12
        13
        14
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/iframe_search.html0000644000175000017500000000034714221066151023060 0ustar00florianflorian


    
        
        Searching inside an iframe
    
    
        
    

././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.784716
qutebrowser-2.5.0/tests/end2end/data/insert_mode_settings/0000755000175000017500000000000014221624272023632 5ustar00florianflorian././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8613827
qutebrowser-2.5.0/tests/end2end/data/insert_mode_settings/html/0000755000175000017500000000000014221624272024576 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/insert_mode_settings/html/autofocus.html0000644000175000017500000000124414221066151027471 0ustar00florianflorian

    
        
        Inputs Autofocus
        
    
    
      
      
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/insert_mode_settings/html/input.html0000644000175000017500000000107014221066151026615 0ustar00florianflorian

    
        
        Input
        
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/insert_mode_settings/html/textarea.html0000644000175000017500000000103014221066151027267 0ustar00florianflorian

    
        
        Textarea
        
    
    
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/invalid_link.html0000644000175000017500000000035314221066151022730 0ustar00florianflorian


    
        
        Invalid link
    
    
        I'm broken
        Unknown scheme
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/invalid_resource.html0000644000175000017500000000036114221066151023621 0ustar00florianflorian


    
        
        Invalid resource
    
    
        I'm broken
        Me too
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/issue2569.html0000644000175000017500000000214214221066151021741 0ustar00florianflorian
    
    
        Form with tagName child
    
    
        
        

            
        

        
        

            
        

        
        

            
        

        
        
            
            
            
        
        
  • List item

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/issue4011.html0000644000175000017500000000032714221066151021724 0ustar00florianflorian

    
        
        <img src="x" onerror="console.log('XSS')">foo
    
    
        foo
    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8613827
qutebrowser-2.5.0/tests/end2end/data/javascript/0000755000175000017500000000000014221624272021550 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/javascript/consolelog.html0000644000175000017500000000021614221066151024575 0ustar00florianflorian

  
    
This page logs a line via console.log

  

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/javascript/enabled.html0000644000175000017500000000070214221066151024023 0ustar00florianflorian

  
      
  
  
    
JavaScript is disabled

    
  

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8613827
qutebrowser-2.5.0/tests/end2end/data/javascript/img/0000755000175000017500000000000014221624272022324 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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Local storage status: checking...

  

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/javascript/notifications.html0000644000175000017500000001305014221066151025302 0ustar00florianflorian

    
        
        
        
    
    
        

            
        

        

            
            
            
            
        

        

            
            
            
            
            
        

        

            More advanced test pages:
            
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/javascript/window_open.html0000644000175000017500000000172414221066151024766 0ustar00florianflorian
















././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/javascript/windowsize.html0000644000175000017500000000133014221066151024631 0ustar00florianflorian

    
        
        window sizes

        
    
    
        
visible: unknown

        
hidden: unknown

    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8613827
qutebrowser-2.5.0/tests/end2end/data/keyinput/0000755000175000017500000000000014221624272021252 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/keyinput/log.html0000644000175000017500000000132214221066151022713 0ustar00florianflorian

    
        
        Fake keypresses
        
    
    
        This page logs keypresses via console.log.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/l33t.txt0000644000175000017500000000000514221066151020717 0ustar00florianflorianl33t
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/long_load.html0000644000175000017500000000033314221066151022221 0ustar00florianflorian
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/marks.html0000644000175000017500000000074714221066151021411 0ustar00florianflorian

    
        
        Marks I
    
    
        
Top

        Top
        Bottom
        
Holy Grail

        
Waldo

        
Holy Grail

        
Bottom

    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8613827
qutebrowser-2.5.0/tests/end2end/data/misc/0000755000175000017500000000000014221624272020335 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/misc/hello.txt.html0000644000175000017500000001163614221066151023147 0ustar00florianflorian
  
  
  






1
2
<html><head></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">Hello World!
</pre></body></html>





././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/misc/jseval.html0000644000175000017500000000055514221066151022510 0ustar00florianflorian

    
        
        Testing :jseval
        
    
    
        Nothing to see here, only some JS functions defined.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/misc/jseval_file.js0000644000175000017500000000010214221066151023143 0ustar00florianflorianconsole.log("Hello from JS!")
console.log("Hello again from JS!")
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/misc/pyeval_file.py0000644000175000017500000000161514221066151023205 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2017-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Simple test file for :debug-pyeval."""

from qutebrowser.utils import message
message.info("Hello World")
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/misc/qutescheme_csrf.html0000644000175000017500000000165714221066151024410 0ustar00florianflorian

    
        
        CSRF issues with qute://settings
        
    
    
        

        
        Via link
        Via redirect
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/misc/xhr_headers.html0000644000175000017500000000172314221066151023516 0ustar00florianflorian

    
        
        XHR headers test
        
    
    
        
unknown

    

././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.864716
qutebrowser-2.5.0/tests/end2end/data/navigate/0000755000175000017500000000000014221624272021200 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/index.html0000644000175000017500000000042214221066151023167 0ustar00florianflorian

    
        
        Navigate
    
    
        
Index page

        previous
        next
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/multilinelinks.html0000644000175000017500000000035014221066151025123 0ustar00florianflorian

    
        
        Navigate Multipline link
    
    
        next
page
    
        

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/next.html0000644000175000017500000000024014221066151023034 0ustar00florianflorian

    
        
        Navigate
    
    
        
next

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/prev.html0000644000175000017500000000024014221066151023032 0ustar00florianflorian

    
        
        Navigate
    
    
        
prev

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/rel.html0000644000175000017500000000044314221066151022645 0ustar00florianflorian

    
        
        Navigate
    
    
        
Index page

        
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/rel_nofollow.html0000644000175000017500000000046514221066151024570 0ustar00florianflorian

    
        
        Navigate
    
    
        
Index page

        bla
        blub
    

././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.864716
qutebrowser-2.5.0/tests/end2end/data/navigate/sub/0000755000175000017500000000000014221624272021771 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/navigate/sub/index.html0000644000175000017500000000024414221066151023762 0ustar00florianflorian

    
        
        Navigate
    
    
        
Sub page

    

././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1648830649.864716
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qutebrowser-2.5.0/tests/end2end/data/numbers/1.txt0000644000175000017500000000000414221066151021744 0ustar00florianflorianone
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/11.txt0000644000175000017500000000000714221066151022030 0ustar00florianflorianeleven
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/12.txt0000644000175000017500000000000714221066151022031 0ustar00florianfloriantwelve
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/13.txt0000644000175000017500000000001114221066151022025 0ustar00florianflorianthirteen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/14.txt0000644000175000017500000000001114221066151022026 0ustar00florianflorianfourteen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/15.txt0000644000175000017500000000001014221066151022026 0ustar00florianflorianfifteen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/16.txt0000644000175000017500000000001014221066151022027 0ustar00florianfloriansixteen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/17.txt0000644000175000017500000000001214221066151022032 0ustar00florianflorianseventeen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/2.txt0000644000175000017500000000000414221066151021745 0ustar00florianfloriantwo
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/numbers/9.txt0000644000175000017500000000000514221066151021755 0ustar00florianfloriannine
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/paste_primary.html0000644000175000017500000000152414221066151023145 0ustar00florianflorian

    
        
        Paste primary selection
        
    
    
        
        
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/prefers_reduced_motion.html0000644000175000017500000000142514221066151025014 0ustar00florianflorian

    
        
        Prefers reduced motion test
        
    
    
        
Reduced motion preference detected.

        
No preference detected.

        
Preference support missing.

    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8680496
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
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././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/prompt/script.js0000644000175000017500000000027214221066151022562 0ustar00florianfloriandocument.addEventListener('DOMContentLoaded', (event) => {
    const elem = document.getElementById('text');
    elem.textContent = 'Script loaded';
    console.log('Script loaded');
})
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/reload.txt0000644000175000017500000000000014221066151021373 0ustar00florianflorian././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8680496
qutebrowser-2.5.0/tests/end2end/data/scroll/0000755000175000017500000000000014221624272020700 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/scroll/no_doctype.html0000644000175000017500000000302714221066151023727 0ustar00florianflorian

    
        
        Scrolling without doctype
    
    
        
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This is a very long line so this page can be scrolled horizontally. Did you think this line would end here already? Nah, it does not. But now it will. Or will it? I think it's not long enough yet. But depending on your screen size, this is not even enough yet, so I'm typing some more gibberish here. Hopefully that helps. I'm glad if it did, I'm always happy to help. Really, you're welcome. Okay, okay, can I stop now?
        

        next link to test the --top-navigate argument for :scroll-page.
        prev link to test the --bottom-navigate argument for :scroll-page.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/scroll/position_absolute.html0000644000175000017500000000304714221066151025330 0ustar00florianflorian

    
        
        Scrolling
    
    
      Just a link
        
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This is a very long line so this page can be scrolled horizontally. Did you think this line would end here already? Nah, it does not. But now it will. Or will it? I think it's not long enough yet. But depending on your screen size, this is not even enough yet, so I'm typing some more gibberish here. Hopefully that helps. I'm glad if it did, I'm always happy to help. Really, you're welcome. Okay, okay, can I stop now?
        

        next link to test the --top-navigate argument for :scroll-page.
        prev link to test the --bottom-navigate argument for :scroll-page.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/scroll/simple.html0000644000175000017500000000561614221066151023063 0ustar00florianflorian

    
        
        Scrolling
        
    
    
      Just a link
      
        
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra. Vestibulum erat wisi, condimentum sed, commodo vitae, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros ipsum rutrum orci, sagittis tempus lacus enim ac dui. Donec non enim in turpis pulvinar facilisis. Ut felis. Praesent dapibus, neque id cursus faucibus, tortor neque egestas augue, eu vulputate magna eros eu erat. Aliquam erat volutpat. Nam dui mi, tincidunt quis, accumsan porttitor, facilisis luctus, metus

        
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This is a very long line so this page can be scrolled horizontally. Did you think this line would end here already? Nah, it does not. But now it will. Or will it? I think it's not long enough yet. But depending on your screen size, this is not even enough yet, so I'm typing some more gibberish here. Hopefully that helps. I'm glad if it did, I'm always happy to help. Really, you're welcome. Okay, okay, can I stop now?
        

        next link to test the --top-navigate argument for :scroll-page.
        prev link to test the --bottom-navigate argument for :scroll-page.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/search.html0000644000175000017500000000103014221066151021523 0ustar00florianflorian

    
        
        Searching text on the page
    
    
        

            foo

            Foo

            Bar

            bar

            blüb

            baz

            Baz

            BAZ

            space travel

            /slash

            -r reversed

            ;; semicolons

            follow me!

        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/search_select.js0000644000175000017500000000062714221066151022545 0ustar00florianflorian/* Select all elements marked with toselect */

var toSelect = document.getElementsByClassName("toselect");
var s = window.getSelection();

if(s.rangeCount > 0) s.removeAllRanges();

for(var i = 0; i < toSelect.length; i++) {
    var range = document.createRange();
    if (toSelect[i].childNodes.length > 0) {
        range.selectNodeContents(toSelect[i].childNodes[0]);
        s.addRange(range);
    }
}
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8680496
qutebrowser-2.5.0/tests/end2end/data/service-worker/0000755000175000017500000000000014221624272022351 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/service-worker/data.json0000644000175000017500000000001714221066151024147 0ustar00florianflorian{"foo": "bar"}
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/service-worker/index.html0000644000175000017500000000043414221066151024343 0ustar00florianflorian

    
        
        Service worker test
        
    
    
        This page will register a service worker when loaded.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/service-worker/worker.js0000644000175000017500000000035614221066151024220 0ustar00florianflorianself.addEventListener('install', event => {
    console.log("Installing service worker");
    event.waitUntil(
      caches.open('example-cache')
        .then(cache => cache.add('data.json'))
        .then(self.skipWaiting())
    );
});
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8680496
qutebrowser-2.5.0/tests/end2end/data/sessions/0000755000175000017500000000000014221624272021250 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/sessions/history_replace_state.html0000644000175000017500000000067714221066151026540 0ustar00florianflorian

    
        
        Test title
        
    
    
        This page calls history.replaceState() via JS.
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/sessions/snowman.html0000644000175000017500000000033714221066151023617 0ustar00florianflorian

    
        
        snow☃man
    
    
      

        ☃
      

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/smart.txt0000644000175000017500000000000614221066151021261 0ustar00florianfloriansmart
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8680496
qutebrowser-2.5.0/tests/end2end/data/ssl/0000755000175000017500000000000014221624272020203 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/ssl/cert.csr0000644000175000017500000000174114221066151021650 0ustar00florianflorian-----BEGIN CERTIFICATE REQUEST-----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-----END CERTIFICATE REQUEST-----
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/ssl/cert.pem0000644000175000017500000000224014221066151021635 0ustar00florianflorian-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/ssl/key.pem0000644000175000017500000000321314221066151021471 0ustar00florianflorian-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/ssl/privkey.pem0000644000175000017500000000345214221066151022377 0ustar00florianflorian-----BEGIN ENCRYPTED PRIVATE KEY-----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-----END ENCRYPTED PRIVATE KEY-----
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1641490280.0
qutebrowser-2.5.0/tests/end2end/data/title with spaces.html0000644000175000017500000000023214165623550023606 0ustar00florianflorian

    
        
        Test title
    
    
        foo
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/title.html0000644000175000017500000000023214221066151021402 0ustar00florianflorian

    
        
        Test title
    
    
        foo
    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8680496
qutebrowser-2.5.0/tests/end2end/data/userscripts/0000755000175000017500000000000014221624272021770 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/userscripts/echo.bat0000644000175000017500000000044114221066151023371 0ustar00florianflorian@echo off
rem This is needed because echo does not exist as an external program on
rem Windows, so we can't call echo(.exe) from qutebrowser, but it's useful for
rem tests. This little file is callable via :spawn and mimics (in a very naive
rem way) the echo command line utility.
echo %*
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/userscripts/echo_hint_text0000755000175000017500000000010714221066151024714 0ustar00florianflorian#!/bin/bash

echo "message-info '$QUTE_SELECTED_TEXT'" >> "$QUTE_FIFO"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/userscripts/hello_if_count0000755000175000017500000000030214221066151024676 0ustar00florianflorian#!/bin/bash

if [ "$QUTE_COUNT" -eq 5 ]; then

    echo "message-info 'Count is five!'" >> "$QUTE_FIFO"

elif [ -z "$QUTE_COUNT" ]; then

    echo "message-info 'No count!'" >> "$QUTE_FIFO"

fi
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/userscripts/open_current_url0000755000175000017500000000006614221066151025301 0ustar00florianflorian#!/bin/bash

echo "open -t $QUTE_URL" >> "$QUTE_FIFO"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/userscripts/open_current_url.bat0000644000175000017500000000005114221066151026035 0ustar00florianflorianecho open -t %QUTE_URL% >> "%QUTE_FIFO%"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/userscripts/stdinclose.py0000755000175000017500000000177014221066151024515 0ustar00florianflorian#!/usr/bin/env python3
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2017-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""A userscript to check if the stdin gets closed."""

import sys
import os
sys.stdin.read()
with open(os.environ['QUTE_FIFO'], 'wb') as fifo:
    fifo.write(b':message-info "stdin closed"\n')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/data/words.txt0000644000175000017500000000000614221066151021271 0ustar00florianflorianwords
././@PaxHeader0000000000000000000000000000011700000000000010214 xustar0057 path=qutebrowser-2.5.0/tests/end2end/data/äöü.html
22 mtime=1641490280.0
qutebrowser-2.5.0/tests/end2end/data/???.html0000644000175000017500000000023614165623550020652 0ustar00florianflorian

    
        
        Chäschüechli
    
    
        foo
    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8747163
qutebrowser-2.5.0/tests/end2end/features/0000755000175000017500000000000014221624272020307 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/backforward.feature0000644000175000017500000001305714221066151024153 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Going back and forward.
    Testing the :back/:forward commands.

    @skip  # Too flaky
    Scenario: Going back/forward
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I run :tab-only
        And I run :back
        And I wait until data/backforward/1.txt is loaded
        And I reload
        And I run :forward
        And I wait until data/backforward/2.txt is loaded
        And I reload
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: http://localhost:*/data/backforward/1.txt
                - active: true
                  url: http://localhost:*/data/backforward/2.txt

    # https://travis-ci.org/qutebrowser/qutebrowser/jobs/157941720
    @qtwebengine_flaky
    Scenario: Going back in a new tab
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I run :tab-only
        And I run :back -t
        And I wait until data/backforward/1.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: http://localhost:*/data/backforward/1.txt
                - active: true
                  url: http://localhost:*/data/backforward/2.txt
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/backforward/1.txt
                - url: http://localhost:*/data/backforward/2.txt

    Scenario: Going back in a new tab without history
        Given I open data/backforward/1.txt
        When I run :tab-only
        And I run :back -t
        Then the error "At beginning of history." should be shown
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/backforward/1.txt

    Scenario: Going back in a new background tab
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I run :tab-only
        And I run :back -b
        And I wait until data/backforward/1.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: http://localhost:*/data/backforward/1.txt
                - active: true
                  url: http://localhost:*/data/backforward/2.txt
              - history:
                - active: true
                  url: http://localhost:*/data/backforward/1.txt
                - url: http://localhost:*/data/backforward/2.txt

    @flaky
    Scenario: Going back with count.
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I open data/backforward/3.txt
        And I run :tab-only
        And I run :back with count 2
        And I wait until data/backforward/1.txt is loaded
        And I reload
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - active: true
                  url: http://localhost:*/data/backforward/1.txt
                - url: http://localhost:*/data/backforward/2.txt
                - url: http://localhost:*/data/backforward/3.txt

    Scenario: Going back too much with count.
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I open data/backforward/3.txt
        And I run :back with count 3
        Then the error "At beginning of history." should be shown

    Scenario: Going back with very big count.
        Given I open data/backforward/1.txt
        When I run :back with count 99999999999
        # Make sure it doesn't hang
        And I run :message-info "Still alive!"
        Then the error "At beginning of history." should be shown
        And the message "Still alive!" should be shown

    @qtwebengine_flaky
    Scenario: Going back in a new window
        Given I clean up open tabs
        When I open data/backforward/1.txt
        And I open data/backforward/2.txt
        And I run :back -w
        And I wait until data/backforward/1.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/backforward/1.txt
                - active: true
                  url: http://localhost:*/data/backforward/2.txt
            - tabs:
              - active: true
                history:
                - url: about:blank
                - active: true
                  url: http://localhost:*/data/backforward/1.txt
                - url: http://localhost:*/data/backforward/2.txt

    Scenario: Going back without history
        Given I open data/backforward/1.txt
        When I run :back
        Then the error "At beginning of history." should be shown

    Scenario: Going forward without history
        Given I open data/backforward/1.txt
        When I run :forward
        Then the error "At end of history." should be shown

    @qtwebengine_skip: Getting 'at beginning of history' when going back
    Scenario: Going forward too much with count.
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I open data/backforward/3.txt
        And I run :back with count 2
        And I run :forward with count 3
        Then the error "At end of history." should be shown
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/caret.feature0000644000175000017500000000753414221066151022767 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Caret mode
    In caret mode, the user can select and yank text using the keyboard.

    Background:
        Given I open data/caret.html
        And I run :tab-only
        And I also run :mode-enter caret

    # :yank selection

    Scenario: :yank selection without selection
        When I run :yank selection
        Then the message "Nothing to yank" should be shown.

    Scenario: :yank selection message
        When I run :selection-toggle
        And I run :move-to-end-of-word
        And I run :yank selection
        Then the message "3 chars yanked to clipboard" should be shown.

    Scenario: :yank selection message with one char
        When I run :selection-toggle
        And I run :move-to-next-char
        And I run :yank selection
        Then the message "1 char yanked to clipboard" should be shown.

    Scenario: :yank selection with primary selection
        When selection is supported
        And I run :selection-toggle
        And I run :move-to-end-of-word
        And I run :yank selection --sel
        Then the message "3 chars yanked to primary selection" should be shown.
        And the primary selection should contain "one"

    Scenario: :yank selection with --keep
        When I run :selection-toggle
        And I run :move-to-end-of-word
        And I run :yank selection --keep
        And I run :move-to-end-of-word
        And I run :yank selection --keep
        Then the message "3 chars yanked to clipboard" should be shown.
        And the message "7 chars yanked to clipboard" should be shown.
        And the clipboard should contain "one two"

    # :selection-follow

    Scenario: :selection-follow with --tab (with JS)
        When I set content.javascript.enabled to true
        And I run :tab-only
        And I run :mode-enter caret
        And I run :selection-toggle
        And I run :move-to-end-of-word
        And I run :selection-follow --tab
        Then data/hello.txt should be loaded
        And the following tabs should be open:
            - data/caret.html
            - data/hello.txt (active)

    Scenario: :selection-follow with --tab (without JS)
        When I set content.javascript.enabled to false
        And I run :tab-only
        And I run :mode-enter caret
        And I run :selection-toggle
        And I run :move-to-end-of-word
        And I run :selection-follow --tab
        Then data/hello.txt should be loaded
        And the following tabs should be open:
            - data/caret.html
            - data/hello.txt

    @flaky
    Scenario: :selection-follow with link tabbing (without JS)
        When I set content.javascript.enabled to false
        And I run :mode-leave
        And I run :jseval document.activeElement.blur();
        And I run :fake-key 
        And I run :selection-follow
        Then data/hello.txt should be loaded

    @flaky
    Scenario: :selection-follow with link tabbing (with JS)
        When I set content.javascript.enabled to true
        And I run :mode-leave
        And I run :jseval document.activeElement.blur();
        And I run :fake-key 
        And I run :selection-follow
        Then data/hello.txt should be loaded

    @flaky
    Scenario: :selection-follow with link tabbing in a tab (without JS)
        When I set content.javascript.enabled to false
        And I run :mode-leave
        And I run :jseval document.activeElement.blur();
        And I run :fake-key 
        And I run :selection-follow --tab
        Then data/hello.txt should be loaded

    @flaky
    Scenario: :selection-follow with link tabbing in a tab (with JS)
        When I set content.javascript.enabled to true
        And I run :mode-leave
        And I run :jseval document.activeElement.blur();
        And I run :fake-key 
        And I run :selection-follow --tab
        Then data/hello.txt should be loaded
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/completion.feature0000644000175000017500000000750114221066151024034 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Using completion

    Scenario: No warnings when completing with one entry (#1600)
        Given I open about:blank
        When I run :set-cmd-text -s :open
        And I run :completion-item-focus next
        Then no crash should happen

    Scenario: Hang with many spaces in completion (#1919)
        # Generate some history data
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt
        And I open data/numbers/3.txt
        And I open data/numbers/4.txt
        And I open data/numbers/5.txt
        And I open data/numbers/6.txt
        And I open data/numbers/7.txt
        And I open data/numbers/8.txt
        And I open data/numbers/9.txt
        And I open data/numbers/10.txt
        And I run :set-cmd-text :open a                             b
        # Make sure qutebrowser doesn't hang
        And I run :message-info "Still alive!"
        Then the message "Still alive!" should be shown

    Scenario: Crash when pasting emoji into the command line (#2007)
        Given I open about:blank
        When I run :set-cmd-text -s :🌀
        Then no crash should happen

    Scenario: Using command completion
        When I run :set-cmd-text :
        Then the completion model should be command

    Scenario: Using help completion
        When I run :set-cmd-text -s :help
        Then the completion model should be helptopic

    Scenario: Using quickmark completion
        When I run :set-cmd-text -s :quickmark-load
        Then the completion model should be quickmark

    Scenario: Using bookmark completion
        When I run :set-cmd-text -s :bookmark-load
        Then the completion model should be bookmark

    Scenario: Using bind completion
        When I run :set-cmd-text -s :bind X
        Then the completion model should be bind

    # See #2956
    @flaky
    Scenario: Using session completion
        Given I open data/hello.txt
        And I run :session-save hello
        When I run :set-cmd-text -s :session-load
        And I run :completion-item-focus next
        And I run :completion-item-focus next
        And I run :session-delete hello
        And I run :command-accept
        Then the error "Session hello not found!" should be shown

    Scenario: Using option completion
        When I run :set-cmd-text -s :set
        Then the completion model should be option

    Scenario: Using value completion
        When I run :set-cmd-text -s :set aliases
        Then the completion model should be value

    Scenario: Deleting an open tab via the completion
        Given I have a fresh instance
        When I open data/hello.txt
        And I open data/hello2.txt in a new tab
        And I run :set-cmd-text -s :tab-select
        And I wait for "Setting completion pattern ''" in the log
        And I run :completion-item-focus next
        And I wait for "setting text = ':tab-select 0/1', *" in the log
        And I run :completion-item-focus next
        And I wait for "setting text = ':tab-select 0/2', *" in the log
        And I run :completion-item-del
        Then the following tabs should be open:
            - data/hello.txt (active)

    Scenario: Go to tab after moving a tab
        Given I have a fresh instance
        When I open data/hello.txt
        And I open data/hello2.txt in a new tab
        # Tricking completer into not updating tabs
        And I run :set-cmd-text -s :tab-select
        And I run :tab-move 1
        And I run :tab-select hello2.txt
        Then the following tabs should be open:
            - data/hello2.txt (active)
            - data/hello.txt

    Scenario: Space updates completion model after selecting full command
        When I run :set-cmd-text :set
        And I run :completion-item-focus next
        And I run :set-cmd-text -s :set
        Then the completion model should be option
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/conftest.py0000644000175000017500000005645214221066151022516 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Steps for bdd-like tests."""

import os
import os.path
import re
import sys
import time
import json
import logging
import collections
import textwrap
import subprocess
import shutil

import pytest
import pytest_bdd as bdd

import qutebrowser
from qutebrowser.utils import log, utils, docutils
from qutebrowser.browser import pdfjs
from helpers import testutils


def _get_echo_exe_path():
    """Return the path to an echo-like command, depending on the system.

    Return:
        Path to the "echo"-utility.
    """
    if utils.is_windows:
        return os.path.join(testutils.abs_datapath(), 'userscripts',
                            'echo.bat')
    else:
        return shutil.which("echo")


@pytest.hookimpl(hookwrapper=True)
def pytest_runtest_makereport(item, call):
    """Add a BDD section to the test output."""
    outcome = yield
    if call.when not in ['call', 'teardown']:
        return
    report = outcome.get_result()

    if report.passed:
        return

    if (not hasattr(report.longrepr, 'addsection') or
            not hasattr(report, 'scenario')):
        # In some conditions (on macOS and Windows it seems), report.longrepr
        # is actually a tuple. This is handled similarly in pytest-qt too.
        #
        # Since this hook is invoked for any test, we also need to skip it for
        # non-BDD ones.
        return

    if ((sys.stdout.isatty() or testutils.ON_CI) and
            item.config.getoption('--color') != 'no'):
        colors = {
            'failed': log.COLOR_ESCAPES['red'],
            'passed': log.COLOR_ESCAPES['green'],
            'keyword': log.COLOR_ESCAPES['cyan'],
            'reset': log.RESET_ESCAPE,
        }
    else:
        colors = {
            'failed': '',
            'passed': '',
            'keyword': '',
            'reset': '',
        }

    output = []
    if testutils.ON_CI:
        output.append(testutils.gha_group_begin('Scenario'))

    output.append("{kw_color}Feature:{reset} {name}".format(
        kw_color=colors['keyword'],
        name=report.scenario['feature']['name'],
        reset=colors['reset'],
    ))
    output.append(
        "  {kw_color}Scenario:{reset} {name} ({filename}:{line})".format(
            kw_color=colors['keyword'],
            name=report.scenario['name'],
            filename=report.scenario['feature']['rel_filename'],
            line=report.scenario['line_number'],
            reset=colors['reset'])
    )
    for step in report.scenario['steps']:
        output.append(
            "    {kw_color}{keyword}{reset} {color}{name}{reset} "
            "({duration:.2f}s)".format(
                kw_color=colors['keyword'],
                color=colors['failed'] if step['failed'] else colors['passed'],
                keyword=step['keyword'],
                name=step['name'],
                duration=step['duration'],
                reset=colors['reset'])
        )

    if testutils.ON_CI:
        output.append(testutils.gha_group_end())

    report.longrepr.addsection("BDD scenario", '\n'.join(output))


## Given


@bdd.given(bdd.parsers.parse("I set {opt} to {value}"))
def set_setting_given(quteproc, server, opt, value):
    """Set a qutebrowser setting.

    This is available as "Given:" step so it can be used as "Background:".
    """
    if value == '':
        value = ''
    value = value.replace('(port)', str(server.port))
    quteproc.set_setting(opt, value)


@bdd.given(bdd.parsers.parse("I open {path}"))
def open_path_given(quteproc, path):
    """Open a URL.

    This is available as "Given:" step so it can be used as "Background:".

    It always opens a new tab, unlike "When I open ..."
    """
    quteproc.open_path(path, new_tab=True)


@bdd.given(bdd.parsers.parse("I run {command}"))
def run_command_given(quteproc, command):
    """Run a qutebrowser command.

    This is available as "Given:" step so it can be used as "Background:".
    """
    quteproc.send_cmd(command)


@bdd.given(bdd.parsers.parse("I also run {command}"))
def run_command_given_2(quteproc, command):
    """Run a qutebrowser command.

    Separate from the above as a hack to run two commands in a Background
    without having to use ";;". This is needed because pytest-bdd doesn't allow
    re-using a Given step...
    """
    quteproc.send_cmd(command)


@bdd.given("I have a fresh instance")
def fresh_instance(quteproc):
    """Restart qutebrowser instance for tests needing a fresh state."""
    quteproc.terminate()
    quteproc.start()


@bdd.given("I clean up open tabs")
def clean_open_tabs(quteproc):
    """Clean up open windows and tabs."""
    quteproc.set_setting('tabs.last_close', 'blank')
    quteproc.send_cmd(':window-only')
    quteproc.send_cmd(':tab-only --pinned close')
    quteproc.send_cmd(':tab-close --force')
    quteproc.wait_for_load_finished_url('about:blank')


@bdd.given('pdfjs is available')
def pdfjs_available(data_tmpdir):
    if not pdfjs.is_available():
        pytest.skip("No pdfjs installation found.")


@bdd.given('I clear the log')
def clear_log_lines(quteproc):
    quteproc.clear_data()


## When


@bdd.when(bdd.parsers.parse("I open {path}"))
def open_path(quteproc, server, path):
    """Open a URL.

    - If used like "When I open ... in a new tab", the URL is opened in a new
      tab.
    - With "... in a new window", it's opened in a new window.
    - With "... in a private window" it's opened in a new private window.
    - With "... as a URL", it's opened according to new_instance_open_target.
    """
    path = path.replace('(port)', str(server.port))

    new_tab = False
    new_bg_tab = False
    new_window = False
    private = False
    as_url = False
    wait = True

    new_tab_suffix = ' in a new tab'
    new_bg_tab_suffix = ' in a new background tab'
    new_window_suffix = ' in a new window'
    private_suffix = ' in a private window'
    do_not_wait_suffix = ' without waiting'
    as_url_suffix = ' as a URL'

    while True:
        if path.endswith(new_tab_suffix):
            path = path[:-len(new_tab_suffix)]
            new_tab = True
        elif path.endswith(new_bg_tab_suffix):
            path = path[:-len(new_bg_tab_suffix)]
            new_bg_tab = True
        elif path.endswith(new_window_suffix):
            path = path[:-len(new_window_suffix)]
            new_window = True
        elif path.endswith(private_suffix):
            path = path[:-len(private_suffix)]
            private = True
        elif path.endswith(as_url_suffix):
            path = path[:-len(as_url_suffix)]
            as_url = True
        elif path.endswith(do_not_wait_suffix):
            path = path[:-len(do_not_wait_suffix)]
            wait = False
        else:
            break

    quteproc.open_path(path, new_tab=new_tab, new_bg_tab=new_bg_tab,
                       new_window=new_window, private=private, as_url=as_url,
                       wait=wait)


@bdd.when(bdd.parsers.parse("I set {opt} to {value}"))
def set_setting(quteproc, server, opt, value):
    """Set a qutebrowser setting."""
    if value == '':
        value = ''
    value = value.replace('(port)', str(server.port))
    quteproc.set_setting(opt, value)


@bdd.when(bdd.parsers.parse("I run {command}"))
def run_command(quteproc, server, tmpdir, command):
    """Run a qutebrowser command.

    The suffix "with count ..." can be used to pass a count to the command.
    """
    if 'with count' in command:
        command, count = command.split(' with count ')
        count = int(count)
    else:
        count = None

    invalid_tag = ' (invalid command)'
    if command.endswith(invalid_tag):
        command = command[:-len(invalid_tag)]
        invalid = True
    else:
        invalid = False

    command = command.replace('(port)', str(server.port))
    command = command.replace('(testdata)', testutils.abs_datapath())
    command = command.replace('(tmpdir)', str(tmpdir))
    command = command.replace('(dirsep)', os.sep)
    command = command.replace('(echo-exe)', _get_echo_exe_path())

    quteproc.send_cmd(command, count=count, invalid=invalid)


@bdd.when(bdd.parsers.parse("I reload"))
def reload(qtbot, server, quteproc, command):
    """Reload and wait until a new request is received."""
    with qtbot.wait_signal(server.new_request):
        quteproc.send_cmd(':reload')


@bdd.when(bdd.parsers.parse("I wait until {path} is loaded"))
def wait_until_loaded(quteproc, path):
    """Wait until the given path is loaded (as per qutebrowser log)."""
    quteproc.wait_for_load_finished(path)


@bdd.when(bdd.parsers.re(r'I wait for (?Pregex )?"'
                         r'(?P[^"]+)" in the log(?P or skip '
                         r'the test)?'))
def wait_in_log(quteproc, is_regex, pattern, do_skip):
    """Wait for a given pattern in the qutebrowser log.

    If used like "When I wait for regex ... in the log" the argument is treated
    as regex. Otherwise, it's treated as a pattern (* can be used as wildcard).
    """
    if is_regex:
        pattern = re.compile(pattern)

    line = quteproc.wait_for(message=pattern, do_skip=bool(do_skip))
    line.expected = True


@bdd.when(bdd.parsers.re(r'I wait for the (?Perror|message|warning) '
                         r'"(?P.*)"'))
def wait_for_message(quteproc, server, category, message):
    """Wait for a given statusbar message/error/warning."""
    quteproc.log_summary('Waiting for {} "{}"'.format(category, message))
    expect_message(quteproc, server, category, message)


@bdd.when(bdd.parsers.parse("I wait {delay}s"))
def wait_time(quteproc, delay):
    """Sleep for the given delay."""
    time.sleep(float(delay))


@bdd.when(bdd.parsers.re('I press the keys? "(?P[^"]*)"'))
def press_keys(quteproc, keys):
    """Send the given fake keys to qutebrowser."""
    quteproc.press_keys(keys)


@bdd.when("selection is supported")
def selection_supported(qapp):
    """Skip the test if selection isn't supported."""
    if not qapp.clipboard().supportsSelection():
        pytest.skip("OS doesn't support primary selection!")


@bdd.when("selection is not supported")
def selection_not_supported(qapp):
    """Skip the test if selection is supported."""
    if qapp.clipboard().supportsSelection():
        pytest.skip("OS supports primary selection!")


@bdd.when(bdd.parsers.re(r'I put "(?P.*)" into the '
                         r'(?Pprimary selection|clipboard)'))
def fill_clipboard(quteproc, server, what, content):
    content = content.replace('(port)', str(server.port))
    content = content.replace(r'\n', '\n')
    quteproc.send_cmd(':debug-set-fake-clipboard "{}"'.format(content))


@bdd.when(bdd.parsers.re(r'I put the following lines into the '
                         r'(?Pprimary selection|clipboard):\n'
                         r'(?P.+)$', flags=re.DOTALL))
def fill_clipboard_multiline(quteproc, server, what, content):
    fill_clipboard(quteproc, server, what, textwrap.dedent(content))


@bdd.when(bdd.parsers.parse('I hint with args "{args}"'))
def hint(quteproc, args):
    quteproc.send_cmd(':hint {}'.format(args))
    quteproc.wait_for(message='hints: *')


@bdd.when(bdd.parsers.parse('I hint with args "{args}" and follow {letter}'))
def hint_and_follow(quteproc, args, letter):
    args = args.replace('(testdata)', testutils.abs_datapath())
    args = args.replace('(python-executable)', sys.executable)
    quteproc.send_cmd(':hint {}'.format(args))
    quteproc.wait_for(message='hints: *')
    quteproc.send_cmd(':hint-follow {}'.format(letter))


@bdd.when("I wait until the scroll position changed")
def wait_scroll_position(quteproc):
    quteproc.wait_scroll_pos_changed()


@bdd.when(bdd.parsers.parse("I wait until the scroll position changed to "
                            "{x}/{y}"))
def wait_scroll_position_arg(quteproc, x, y):
    quteproc.wait_scroll_pos_changed(x, y)


@bdd.when(bdd.parsers.parse('I wait for the javascript message "{message}"'))
def javascript_message_when(quteproc, message):
    """Make sure the given message was logged via javascript."""
    quteproc.wait_for_js(message)


@bdd.when("I clear SSL errors")
def clear_ssl_errors(request, quteproc):
    if request.config.webengine:
        quteproc.terminate()
        quteproc.start()
    else:
        quteproc.send_cmd(':debug-clear-ssl-errors')


@bdd.when("the documentation is up to date")
def update_documentation():
    """Update the docs before testing :help."""
    base_path = os.path.dirname(os.path.abspath(qutebrowser.__file__))
    doc_path = os.path.join(base_path, 'html', 'doc')
    script_path = os.path.join(base_path, '..', 'scripts')

    try:
        os.mkdir(doc_path)
    except FileExistsError:
        pass

    files = os.listdir(doc_path)
    if files and all(docutils.docs_up_to_date(p) for p in files):
        return

    try:
        subprocess.run(['asciidoc'], stdout=subprocess.DEVNULL,
                       stderr=subprocess.DEVNULL, check=True)
    except OSError:
        pytest.skip("Docs outdated and asciidoc unavailable!")

    update_script = os.path.join(script_path, 'asciidoc2html.py')
    subprocess.run([sys.executable, update_script], check=True)


## Then


@bdd.then(bdd.parsers.parse("{path} should be loaded"))
def path_should_be_loaded(quteproc, path):
    """Make sure the given path was loaded according to the log.

    This is usually the better check compared to "should be requested" as the
    page could be loaded from local cache.
    """
    quteproc.wait_for_load_finished(path)


@bdd.then(bdd.parsers.parse("{path} should be requested"))
def path_should_be_requested(server, path):
    """Make sure the given path was loaded from the webserver."""
    server.wait_for(verb='GET', path='/' + path)


@bdd.then(bdd.parsers.parse("The requests should be:\n{pages}"))
def list_of_requests(server, pages):
    """Make sure the given requests were done from the webserver."""
    expected_requests = [server.ExpectedRequest('GET', '/' + path.strip())
                         for path in pages.split('\n')]
    actual_requests = server.get_requests()
    assert actual_requests == expected_requests


@bdd.then(bdd.parsers.parse("The unordered requests should be:\n{pages}"))
def list_of_requests_unordered(server, pages):
    """Make sure the given requests were done (in no particular order)."""
    expected_requests = [server.ExpectedRequest('GET', '/' + path.strip())
                         for path in pages.split('\n')]
    actual_requests = server.get_requests()
    # Requests are not hashable, we need to convert to ExpectedRequests
    actual_requests = [server.ExpectedRequest.from_request(req)
                       for req in actual_requests]
    assert (collections.Counter(actual_requests) ==
            collections.Counter(expected_requests))


@bdd.then(bdd.parsers.re(r'the (?Perror|message|warning) '
                         r'"(?P.*)" should be shown'))
def expect_message(quteproc, server, category, message):
    """Expect the given message in the qutebrowser log."""
    category_to_loglevel = {
        'message': logging.INFO,
        'error': logging.ERROR,
        'warning': logging.WARNING,
    }
    message = message.replace('(port)', str(server.port))
    quteproc.mark_expected(category='message',
                           loglevel=category_to_loglevel[category],
                           message=message)


@bdd.then(bdd.parsers.re(r'(?Pregex )?"(?P[^"]+)" should '
                         r'be logged( with level (?P.*))?'))
def should_be_logged(quteproc, server, is_regex, pattern, loglevel):
    """Expect the given pattern on regex in the log."""
    if is_regex:
        pattern = re.compile(pattern)
    else:
        pattern = pattern.replace('(port)', str(server.port))

    args = {
        'message': pattern,
    }
    if loglevel:
        args['loglevel'] = getattr(logging, loglevel.upper())

    line = quteproc.wait_for(**args)
    line.expected = True


@bdd.then(bdd.parsers.parse('"{pattern}" should not be logged'))
def ensure_not_logged(quteproc, pattern):
    """Make sure the given pattern was *not* logged."""
    quteproc.ensure_not_logged(message=pattern)


@bdd.then(bdd.parsers.parse('the javascript message "{message}" should be '
                            'logged'))
def javascript_message_logged(quteproc, message):
    """Make sure the given message was logged via javascript."""
    quteproc.wait_for_js(message)


@bdd.then(bdd.parsers.parse('the javascript message "{message}" should not be '
                            'logged'))
def javascript_message_not_logged(quteproc, message):
    """Make sure the given message was *not* logged via javascript."""
    quteproc.ensure_not_logged(category='js',
                               message='[*] {}'.format(message))


@bdd.then(bdd.parsers.parse("The session should look like:\n{expected}"))
def compare_session(request, quteproc, expected):
    """Compare the current sessions against the given template.

    partial_compare is used, which means only the keys/values listed will be
    compared.
    """
    quteproc.compare_session(expected)


@bdd.then("no crash should happen")
def no_crash():
    """Don't do anything.

    This is actually a NOP as a crash is already checked in the log.
    """
    time.sleep(0.5)


@bdd.then(bdd.parsers.parse("the header {header} should be set to {value}"))
def check_header(quteproc, header, value):
    """Check if a given header is set correctly.

    This assumes we're on the server header page.
    """
    content = quteproc.get_content()
    data = json.loads(content)
    print(data)
    if value == '':
        assert header not in data['headers']
    elif value.startswith("'") and value.endswith("'"):  # literal match
        actual = data['headers'][header]
        assert actual == value[1:-1]
    else:
        actual = data['headers'][header]
        assert testutils.pattern_match(pattern=value, value=actual)


@bdd.then(bdd.parsers.parse('the page should contain the html "{text}"'))
def check_contents_html(quteproc, text):
    """Check the current page's content based on a substring."""
    content = quteproc.get_content(plain=False)
    assert text in content


@bdd.then(bdd.parsers.parse('the page should contain the plaintext "{text}"'))
def check_contents_plain(quteproc, text):
    """Check the current page's content based on a substring."""
    content = quteproc.get_content().strip()
    assert text in content


@bdd.then(bdd.parsers.parse('the page should not contain the plaintext '
                            '"{text}"'))
def check_not_contents_plain(quteproc, text):
    """Check the current page's content based on a substring."""
    content = quteproc.get_content().strip()
    assert text not in content


@bdd.then(bdd.parsers.parse('the json on the page should be:\n{text}'))
def check_contents_json(quteproc, text):
    """Check the current page's content as json."""
    content = quteproc.get_content().strip()
    expected = json.loads(text)
    actual = json.loads(content)
    assert actual == expected


@bdd.then(bdd.parsers.parse("the following tabs should be open:\n{tabs}"))
def check_open_tabs(quteproc, request, tabs):
    """Check the list of open tabs in the session.

    This is a lightweight alternative for "The session should look like: ...".

    It expects a list of URLs, with an optional "(active)" suffix.
    """
    session = quteproc.get_session()
    active_suffix = ' (active)'
    pinned_suffix = ' (pinned)'
    tabs = tabs.splitlines()
    assert len(session['windows']) == 1
    assert len(session['windows'][0]['tabs']) == len(tabs)

    # If we don't have (active) anywhere, don't check it
    has_active = any(active_suffix in line for line in tabs)
    has_pinned = any(pinned_suffix in line for line in tabs)

    for i, line in enumerate(tabs):
        line = line.strip()
        assert line.startswith('- ')
        line = line[2:]  # remove "- " prefix

        active = False
        pinned = False

        while line.endswith(active_suffix) or line.endswith(pinned_suffix):
            if line.endswith(active_suffix):
                # active
                line = line[:-len(active_suffix)]
                active = True
            else:
                # pinned
                line = line[:-len(pinned_suffix)]
                pinned = True

        session_tab = session['windows'][0]['tabs'][i]
        current_page = session_tab['history'][-1]
        assert current_page['url'] == quteproc.path_to_url(line)
        if active:
            assert session_tab['active']
        elif has_active:
            assert 'active' not in session_tab

        if pinned:
            assert current_page['pinned']
        elif has_pinned:
            assert not current_page['pinned']


@bdd.then(bdd.parsers.re(r'the (?Pprimary selection|clipboard) should '
                         r'contain "(?P.*)"'))
def clipboard_contains(quteproc, server, what, content):
    expected = content.replace('(port)', str(server.port))
    expected = expected.replace('\\n', '\n')
    expected = expected.replace('(linesep)', os.linesep)
    quteproc.wait_for(message='Setting fake {}: {}'.format(
        what, json.dumps(expected)))


@bdd.then(bdd.parsers.parse('the clipboard should contain:\n{content}'))
def clipboard_contains_multiline(quteproc, server, content):
    expected = textwrap.dedent(content).replace('(port)', str(server.port))
    quteproc.wait_for(message='Setting fake clipboard: {}'.format(
        json.dumps(expected)))


@bdd.then("qutebrowser should quit")
def should_quit(qtbot, quteproc):
    quteproc.wait_for_quit()


def _get_scroll_values(quteproc):
    data = quteproc.get_session()
    pos = data['windows'][0]['tabs'][0]['history'][-1]['scroll-pos']
    return (pos['x'], pos['y'])


@bdd.then(bdd.parsers.re(r"the page should be scrolled "
                         r"(?Phorizontally|vertically)"))
def check_scrolled(quteproc, direction):
    quteproc.wait_scroll_pos_changed()
    x, y = _get_scroll_values(quteproc)
    if direction == 'horizontally':
        assert x > 0
        assert y == 0
    else:
        assert x == 0
        assert y > 0


@bdd.then("the page should not be scrolled")
def check_not_scrolled(request, quteproc):
    x, y = _get_scroll_values(quteproc)
    assert x == 0
    assert y == 0


@bdd.then(bdd.parsers.parse("the option {option} should be set to {value}"))
def check_option(quteproc, option, value):
    actual_value = quteproc.get_setting(option)
    assert actual_value == value


@bdd.then(bdd.parsers.parse("the per-domain option {option} should be set to "
                            "{value} for {pattern}"))
def check_option_per_domain(quteproc, option, value, pattern, server):
    pattern = pattern.replace('(port)', str(server.port))
    actual_value = quteproc.get_setting(option, pattern=pattern)
    assert actual_value == value
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/downloads.feature0000644000175000017500000010110114221066151023644 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Downloading things from a website.

    Background:
        Given I set up a temporary download dir
        And I clean old downloads
        And I set downloads.remove_finished to -1

    ## starting downloads

    Scenario: Clicking an unknown link
        When I set downloads.location.prompt to false
        And I open data/downloads/downloads.html
        And I run :click-element id download
        And I wait until the download is finished
        Then the downloaded file download.bin should exist

    Scenario: Using :download
        When I set downloads.location.prompt to false
        When I run :download http://localhost:(port)/data/downloads/download.bin
        And I wait until the download is finished
        Then the downloaded file download.bin should exist

    Scenario: Using :download with no URL
        When I set downloads.location.prompt to false
        And I open data/downloads/downloads.html
        And I run :download
        And I wait until the download is finished
        Then the downloaded file Simple downloads.html should exist

    Scenario: Using :download with no URL on an image
        When I set downloads.location.prompt to false
        And I open data/downloads/qutebrowser.png
        And I run :download
        And I wait until the download is finished
        Then the downloaded file qutebrowser.png should exist

    Scenario: Using hints
        When I set downloads.location.prompt to false
        And I open data/downloads/downloads.html
        And I hint with args "links download" and follow a
        And I wait until the download is finished
        Then the downloaded file download.bin should exist

    Scenario: Using rapid hints
        # We don't expect any prompts with rapid hinting even if this is true
        When I set downloads.location.prompt to true
        And I open data/downloads/downloads.html
        And I hint with args "--rapid links download" and follow a
        And I run :hint-follow s
        And I wait until the download download.bin is finished
        And I wait until the download download2.bin is finished
        Then the downloaded file download.bin should exist
        Then the downloaded file download2.bin should exist

    ## Regression tests

    Scenario: Downloading which redirects with closed tab (issue 889)
        When I set tabs.last_close to blank
        And I open data/downloads/issue889.html
        And I hint with args "links download" and follow a
        And I run :tab-close
        And I wait for "* Handling redirect" in the log
        Then no crash should happen

    Scenario: Downloading with error in closed tab (issue 889)
        When I set tabs.last_close to blank
        And I open data/downloads/issue889.html
        And I hint with args "links download" and follow s
        And I run :tab-close
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        And I run :download-retry
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        Then no crash should happen

    Scenario: Downloading a link without path information (issue 1243)
        When I set downloads.location.suggestion to filename
        And I set downloads.location.prompt to true
        And I open data/downloads/issue1243.html
        And I hint with args "links download" and follow a
        And I wait for "Asking question  option=None text=* title='Save file to:'>, *" in the log
        Then the error "Download error: No handler found for qute://" should be shown
        And "NotFoundError while handling qute://* URL" should be logged

    Scenario: Downloading a data: link (issue 1214)
        When I set downloads.location.suggestion to filename
        And I set downloads.location.prompt to true
        And I open data/data_link.html
        And I hint with args "links download" and follow s
        And I wait for "Asking question  option=None text=* title='Save file to:'>, *" in the log
        And I run :mode-leave
        Then no crash should happen

    Scenario: Aborting a download in a different window (issue 3378)
        When I set downloads.location.suggestion to filename
        And I set downloads.location.prompt to true
        And I open data/downloads/download.bin in a new window without waiting
        And I wait for "Asking question  *" in the log
        And I run :window-only
        And I run :mode-leave
        Then no crash should happen

    Scenario: Closing window with downloads.remove_finished timeout (issue 1242)
        When I set downloads.remove_finished to 500
        And I open data/downloads/download.bin in a new window without waiting
        And I wait until the download is finished
        And I run :close
        And I wait 0.5s
        Then no crash should happen

    Scenario: Quitting with finished downloads and confirm_quit=downloads (issue 846)
        Given I have a fresh instance
        When I set downloads.location.prompt to false
        And I set confirm_quit to [downloads]
        And I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I run :close
        Then qutebrowser should quit

    # https://github.com/qutebrowser/qutebrowser/issues/2134
    @qtwebengine_skip
    Scenario: Downloading, then closing a tab
        When I set downloads.location.prompt to false
        And I open about:blank
        And I open data/downloads/issue2134.html in a new tab
        # This needs to be a download connected to the tabs QNAM
        And I hint with args "links normal" and follow a
        And I wait for "fetch: * -> drip" in the log
        And I run :tab-close
        And I wait for "Download drip finished" in the log
        Then the downloaded file drip should be 128 bytes big

    Scenario: Downloading a file with spaces
        When I open data/downloads/download with spaces.bin without waiting
        And I wait until the download is finished
        Then the downloaded file download with spaces.bin should exist

    @qtwebkit_skip @qt>=5.13
    Scenario: Downloading a file with evil content-disposition header (Qt 5.13 and newer)
        # Content-Disposition: download; filename=..%2Ffoo
        When I open response-headers?Content-Disposition=download;%20filename%3D..%252Ffoo without waiting
        And I wait until the download is finished
        Then the downloaded file ../foo should not exist
        And the downloaded file foo should exist

    @qtwebkit_skip @qt<5.13
    Scenario: Downloading a file with evil content-disposition header (Qt 5.12)
        # Content-Disposition: download; filename=..%2Ffoo
        When I open response-headers?Content-Disposition=download;%20filename%3D..%252Ffoo without waiting
        And I wait until the download is finished
        Then the downloaded file ../foo should not exist
        And the downloaded file ..%2Ffoo should exist

    @qtwebkit_skip @qt>=5.13
    Scenario: Downloading a file with evil content-disposition header (Qt 5.13 or newer)
        # Content-Disposition: download; filename=..%252Ffoo
        When I open response-headers?Content-Disposition=download;%20filename%3D..%25252Ffoo without waiting
        And I wait until the download is finished
        Then the downloaded file ../foo should not exist
        And the downloaded file ..%2Ffoo should exist

    @windows
    Scenario: Downloading a file to a reserved path
        When I set downloads.location.prompt to true
        And I open data/downloads/download.bin without waiting
        And I wait for "Asking question  option=None text='Please enter a location for http://localhost:*/data/downloads/download.bin' title='Save file to:'>, *" in the log
        And I run :prompt-accept COM1
        And I run :mode-leave
        Then the error "Invalid filename" should be shown

    @windows
    Scenario: Downloading a file to a drive-relative working directory
        When I set downloads.location.prompt to true
        And I open data/downloads/download.bin without waiting
        And I wait for "Asking question  option=None text='Please enter a location for http://localhost:*/data/downloads/download.bin' title='Save file to:'>, *" in the log
        And I run :prompt-accept C:foobar
        And I run :mode-leave
        Then the error "Invalid filename" should be shown

    @windows
    Scenario: Downloading a file to a reserved path with :download
        When I run :download data/downloads/download.bin --dest=COM1
        Then the error "Invalid target filename" should be shown

    @windows
    Scenario: Download a file to a drive-relative working directory with :download
        When I run :download data/downloads/download.bin --dest=C:foobar
        Then the error "Invalid target filename" should be shown

    ## :download-retry

    Scenario: Retrying a failed download
        When I run :download http://localhost:(port)/does-not-exist
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        And I run :download-retry
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        Then the requests should be:
            does-not-exist
            does-not-exist

    @flaky
    Scenario: Retrying with count
        When I run :download http://localhost:(port)/data/downloads/download.bin
        And I run :download http://localhost:(port)/does-not-exist
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        And I run :download-retry with count 2
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        Then the requests should be:
            data/downloads/download.bin
            does-not-exist
            does-not-exist

    Scenario: Retrying with two failed downloads
        When I run :download http://localhost:(port)/does-not-exist
        And I run :download http://localhost:(port)/does-not-exist-2
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        And I run :download-retry
        And I wait for the error "Download error: * - server replied: NOT FOUND"
        Then the requests should be:
            does-not-exist
            does-not-exist-2
            does-not-exist

    Scenario: Retrying a download which does not exist
        When I run :download-retry with count 42
        Then the error "There's no download 42!" should be shown

    Scenario: Retrying a download which did not fail
        When I run :download http://localhost:(port)/data/downloads/download.bin
        And I wait until the download is finished
        And I run :download-retry with count 1
        Then the error "Download 1 did not fail!" should be shown

    Scenario: Retrying a download with no failed ones
        When I run :download http://localhost:(port)/data/downloads/download.bin
        And I wait until the download is finished
        And I run :download-retry
        Then the error "No failed downloads!" should be shown

    ## Wrong invocations

    Scenario: :download --mhtml with a URL given
        When I run :download --mhtml http://foobar/
        Then the error "Can only download the current page as mhtml." should be shown

    Scenario: :download with a filename and directory which doesn't exist
        When I run :download --dest (tmpdir)(dirsep)downloads(dirsep)somedir(dirsep)file http://localhost:(port)/data/downloads/download.bin
        And I wait for "Asking question  option=None text='* does not exist. Create it?' title='Create directory?'>, *" in the log
        And I run :prompt-accept yes
        And I wait until the download is finished
        Then the downloaded file somedir/file should exist

    Scenario: :download with a directory which doesn't exist
        When I run :download --dest (tmpdir)(dirsep)downloads(dirsep)somedir(dirsep) http://localhost:(port)/data/downloads/download.bin
        And I wait for "Asking question  option=None text='* does not exist. Create it?' title='Create directory?'>, *" in the log
        And I run :prompt-accept yes
        And I wait until the download is finished
        Then the downloaded file somedir/download.bin should exist

    ## mhtml downloads

    Scenario: Downloading as mhtml is available
        When I open data/title.html
        And I run :download --mhtml
        And I wait for "File successfully written." in the log
        Then the downloaded file Test title.mhtml should exist

    @qtwebengine_skip: QtWebEngine refuses to load this
    Scenario: Downloading as mhtml with non-ASCII headers
        When I open response-headers?Content-Type=text%2Fpl%C3%A4in
        And I run :download --mhtml --dest mhtml-response-headers.mhtml
        And I wait for "File successfully written." in the log
        Then the downloaded file mhtml-response-headers.mhtml should exist

    @qtwebengine_skip: https://github.com/qutebrowser/qutebrowser/issues/2288
    Scenario: Overwriting existing mhtml file
        When I set downloads.location.prompt to true
        And I open data/title.html
        And I run :download --mhtml
        And I wait for "Asking question  option=None text='Please enter a location for http://localhost:*/data/title.html' title='Save file to:'>, *" in the log
        And I run :prompt-accept
        And I wait for "File successfully written." in the log
        And I run :download --mhtml
        And I wait for "Asking question  option=None text='Please enter a location for http://localhost:*/data/title.html' title='Save file to:'>, *" in the log
        And I run :prompt-accept
        And I wait for "Asking question  option=None text='* already exists. Overwrite?' title='Overwrite existing file?'>, *" in the log
        And I run :prompt-accept yes
        And I wait for "File successfully written." in the log
        Then the downloaded file Test title.mhtml should exist

    @not_flatpak
    Scenario: Opening a mhtml download directly
        When I set downloads.location.prompt to true
        And I open /
        And I run :download --mhtml
        And I wait for the download prompt for "*"
        And I directly open the download
        Then "Opening *.mhtml* with [*python*]" should be logged

    ## :download-cancel

    Scenario: Cancelling a download
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-cancel
        Then "cancelled" should be logged

    Scenario: Cancelling with no download and no ID
        When I run :download-cancel
        Then the error "There's no download!" should be shown

    Scenario: Cancelling a download which does not exist
        When I run :download-cancel with count 42
        Then the error "There's no download 42!" should be shown

    Scenario: Cancelling a download which is already done
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I run :download-cancel
        Then the error "Download 1 is already done!" should be shown

    Scenario: Cancelling a download which is already done (with count)
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I run :download-cancel with count 1
        Then the error "Download 1 is already done!" should be shown

    Scenario: Cancelling all downloads
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-cancel --all
        Then "cancelled" should be logged
        And "cancelled" should be logged

    # https://github.com/qutebrowser/qutebrowser/issues/1535
    @qtwebengine_todo: :download --mhtml is not implemented yet
    Scenario: Cancelling an MHTML download (issue 1535)
        When I open data/downloads/issue1535.html
        And I run :download --mhtml
        And I wait for "fetch: PyQt5.QtCore.QUrl('http://localhost:*/drip?numbytes=128&duration=2') -> drip" in the log
        And I run :download-cancel
        Then no crash should happen

    ## :download-remove / :download-clear

    Scenario: Removing a download
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I run :download-remove
        Then "Removed download *" should be logged

    Scenario: Removing a download which does not exist
        When I run :download-remove with count 42
        Then the error "There's no download 42!" should be shown

    Scenario: Removing a download which is not done yet
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-remove
        Then the error "Download 1 is not done!" should be shown

    Scenario: Removing a download which is not done yet (with count)
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-remove with count 1
        Then the error "Download 1 is not done!" should be shown

    Scenario: Removing all downloads via :download-remove
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I open data/downloads/download2.bin without waiting
        And I wait until the download is finished
        And I run :download-remove --all
        Then "Removed download *" should be logged

    Scenario: Removing all downloads via :download-clear
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I open data/downloads/download2.bin without waiting
        And I wait until the download is finished
        And I run :download-clear
        Then "Removed download *" should be logged

    ## :download-delete

    Scenario: Deleting a download
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I run :download-delete
        And I wait for "deleted download *" in the log
        Then the downloaded file download.bin should not exist

    Scenario: Deleting a download which does not exist
        When I run :download-delete with count 42
        Then the error "There's no download 42!" should be shown

    Scenario: Deleting a download which is not done yet
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-delete
        Then the error "Download 1 is not done!" should be shown

    Scenario: Deleting a download which is not done yet (with count)
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-delete with count 1
        Then the error "Download 1 is not done!" should be shown

    ## :download-open

    @not_flatpak
    Scenario: Opening a download
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I open the download
        Then "Opening *download.bin* with [*python*]" should be logged

    @not_flatpak
    Scenario: Opening a download with a placeholder
        When I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I open the download with a placeholder
        Then "Opening *download.bin* with [*python*]" should be logged

    @not_flatpak
    Scenario: Opening a download with open_dispatcher set
        When I set a test python open_dispatcher
        And I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I run :download-open
        Then "Opening *download.bin* with [*python*]" should be logged

    @not_flatpak
    Scenario: Opening a download with open_dispatcher set and override
        When I set downloads.open_dispatcher to cat
        And I open data/downloads/download.bin without waiting
        And I wait until the download is finished
        And I open the download
        Then "Opening *download.bin* with [*python*]" should be logged

    Scenario: Opening a download which does not exist
        When I run :download-open with count 42
        Then the error "There's no download 42!" should be shown

    Scenario: Opening a download which is not done yet
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-open
        Then the error "Download 1 is not done!" should be shown

    Scenario: Opening a download which is not done yet (with count)
        When I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I run :download-open with count 1
        Then the error "Download 1 is not done!" should be shown

    ## opening a file directly (prompt-open-download)

    @not_flatpak
    Scenario: Opening a download directly
        When I set downloads.location.prompt to true
        And I open data/downloads/download.bin without waiting
        And I wait for the download prompt for "*"
        And I directly open the download
        And I wait until the download is finished
        Then "Opening *download.bin* with [*python*]" should be logged

    # https://github.com/qutebrowser/qutebrowser/issues/1728

    Scenario: Cancelling a download that should be opened
        When I set downloads.location.prompt to true
        And I run :download http://localhost:(port)/drip?numbytes=128&duration=5
        And I wait for the download prompt for "*"
        And I directly open the download
        And I run :download-cancel
        Then "* finished but not successful, not opening!" should be logged

    # https://github.com/qutebrowser/qutebrowser/issues/1725

    @not_flatpak
    Scenario: Directly open a download with a very long filename
        When I set downloads.location.prompt to true
        And I open data/downloads/issue1725.html
        And I run :click-element id long-link
        And I wait for the download prompt for "*"
        And I directly open the download
        And I wait until the download is finished
        Then "Opening * with [*python*]" should be logged

    ## downloads.location.suggestion

    Scenario: downloads.location.suggestion = path
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to path
        And I open data/downloads/download.bin without waiting
        Then the download prompt should be shown with "(tmpdir)/downloads/"

    Scenario: downloads.location.suggestion = filename
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to filename
        And I open data/downloads/download.bin without waiting
        Then the download prompt should be shown with "download.bin"

    Scenario: downloads.location.suggestion = both
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to both
        And I open data/downloads/download.bin without waiting
        Then the download prompt should be shown with "(tmpdir)/downloads/download.bin"

    ## downloads.location.remember

    Scenario: Remembering the last download directory
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to both
        And I set downloads.location.remember to true
        And I open data/downloads/download.bin without waiting
        And I wait for the download prompt for "*/download.bin"
        And I run :prompt-accept (tmpdir)(dirsep)downloads(dirsep)subdir
        And I open data/downloads/download2.bin without waiting
        Then the download prompt should be shown with "(tmpdir)/downloads/subdir/download2.bin"

    Scenario: Clearing the last download directory when changing download location
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to both
        And I set downloads.location.remember to true
        And I open data/downloads/download.bin without waiting
        And I wait for the download prompt for "*/download.bin"
        And I run :prompt-accept (tmpdir)(dirsep)downloads(dirsep)subdir
        And I run :set downloads.location.directory (tmpdir)(dirsep)downloads
        And I open data/downloads/download2.bin without waiting
        Then the download prompt should be shown with "(tmpdir)/downloads/download2.bin"

    Scenario: Not remembering the last download directory
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to both
        And I set downloads.location.remember to false
        And I open data/downloads/download.bin without waiting
        And I wait for the download prompt for "(tmpdir)/downloads/download.bin"
        And I run :prompt-accept (tmpdir)(dirsep)downloads(dirsep)subdir
        And I open data/downloads/download2.bin without waiting
        Then the download prompt should be shown with "(tmpdir)/downloads/download2.bin"

    # https://github.com/qutebrowser/qutebrowser/issues/2173

    @not_flatpak
    Scenario: Remembering the temporary download directory (issue 2173)
        When I set downloads.location.prompt to true
        And I set downloads.location.suggestion to both
        And I set downloads.location.remember to true
        And I open data/downloads/download.bin without waiting
        And I wait for the download prompt for "*"
        And I run :prompt-accept (tmpdir)(dirsep)downloads
        And I open data/downloads/download2.bin without waiting
        And I wait for the download prompt for "*"
        And I directly open the download
        And I open data/downloads/download.bin without waiting
        Then the download prompt should be shown with "(tmpdir)/downloads/download.bin"

    # Overwriting files

    Scenario: Not overwriting an existing file
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/data/downloads/download.bin
        And I wait until the download is finished
        And I run :download http://localhost:(port)/data/downloads/download2.bin --dest download.bin
        And I wait for "Entering mode KeyMode.yesno *" in the log
        And I run :prompt-accept no
        Then the downloaded file download.bin should be 1 bytes big

    Scenario: Overwriting an existing file
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/data/downloads/download.bin
        And I wait until the download is finished
        And I run :download http://localhost:(port)/data/downloads/download2.bin --dest download.bin
        And I wait for "Entering mode KeyMode.yesno *" in the log
        And I run :prompt-accept yes
        And I wait until the download is finished
        Then the downloaded file download.bin should be 2 bytes big

    @linux
    Scenario: Not overwriting a special file
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/data/downloads/download.bin --dest fifo
        And I wait for "Entering mode KeyMode.yesno *" in the log
        And I run :prompt-accept no
        Then the FIFO should still be a FIFO

    ## Redirects

    Scenario: Downloading with infinite redirect
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/redirect/12 --dest redirection
        Then the error "Download error: Maximum redirection count reached!" should be shown
        And "Deleted *redirection" should be logged
        And the downloaded file redirection should not exist

    Scenario: Downloading with redirect to itself
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/redirect-self
        And I wait until the download is finished
        Then the downloaded file redirect-self should exist

    Scenario: Downloading with absolute redirect
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/absolute-redirect
        And I wait until the download is finished
        Then the downloaded file absolute-redirect should exist

    Scenario: Downloading with relative redirect
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/relative-redirect
        And I wait until the download is finished
        Then the downloaded file relative-redirect should exist

    ## Other

    Scenario: Download without a content-size
        When I set downloads.location.prompt to false
        When I run :download http://localhost:(port)/content-size
        And I wait until the download is finished
        Then the downloaded file content-size should exist

    Scenario: Downloading to unwritable destination
        When the unwritable dir is unwritable
        And I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/data/downloads/download.bin --dest (tmpdir)/downloads/unwritable
        Then the error "Download error: *" should be shown

    Scenario: Downloading 20MB file
        When I set downloads.location.prompt to false
        And I run :download http://localhost:(port)/twenty-mb
        And I wait until the download is finished
        Then the downloaded file twenty-mb should be 20971520 bytes big

    Scenario: Downloading 20MB file with late prompt confirmation
        When I set downloads.location.prompt to true
        And I run :download http://localhost:(port)/twenty-mb
        And I wait 1s
        And I run :prompt-accept
        And I wait until the download is finished
        Then the downloaded file twenty-mb should be 20971520 bytes big

    Scenario: Downloading invalid URL
        When I set downloads.location.prompt to false
        And I set url.auto_search to never
        And I run :download foo!
        Then the error "Invalid URL" should be shown

    Scenario: Downloading via pdfjs
        Given pdfjs is available
        When I set downloads.location.prompt to false
        And I set content.pdfjs to true
        And I open data/misc/test.pdf without waiting
        And I wait for the javascript message "PDF * [*] (PDF.js: *)"
        And I run :click-element id download
        And I wait until the download is finished
        # We get viewer.html as name on QtWebKit...
        # Then the downloaded file test.pdf should exist

    Scenario: Answering a question for a cancelled download (#415)
        When I set downloads.location.prompt to true
        And I run :download http://localhost:(port)/data/downloads/download.bin
        And I wait for "Asking question  option=None text=* title='Save file to:'>, *" in the log
        And I run :download http://localhost:(port)/data/downloads/download2.bin
        And I wait for "Asking question  option=None text=* title='Save file to:'>, *" in the log
        And I run :download-cancel with count 2
        And I run :prompt-accept
        And I wait until the download is finished
        Then the downloaded file download.bin should exist
        And the downloaded file download2.bin should not exist

    @qtwebengine_skip: We can't get the UA from the page there
    Scenario: user-agent when using :download
        When I open user-agent
        And I run :download --dest user-agent
        And I wait until the download is finished
        Then the downloaded file user-agent should contain Safari/

    @qtwebengine_skip: We can't get the UA from the page there
    Scenario: user-agent when using hints
        When I open /
        And I run :hint links download
        And I run :hint-follow a
        And I wait until the download is finished
        Then the downloaded file user-agent should contain Safari/

    @qtwebengine_skip: Handled by QtWebEngine, not by us
    Scenario: Downloading a "Internal server error" with disposition: inline (#2304)
        When I set downloads.location.prompt to false
        And I open 500-inline
        Then the error "Download error: *INTERNAL SERVER ERROR" should be shown
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/editor.feature0000644000175000017500000002776114221066151023163 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Opening external editors

    ## :edit-url

    Scenario: Editing a URL
        When I open data/numbers/1.txt
        And I setup a fake editor replacing "1.txt" by "2.txt"
        And I run :edit-url
        Then data/numbers/2.txt should be loaded

    Scenario: Editing a URL with -t
        When I run :tab-only
        And I open data/numbers/1.txt
        And I setup a fake editor replacing "1.txt" by "2.txt"
        And I run :edit-url -t
        Then data/numbers/2.txt should be loaded
        And the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)

    Scenario: Editing a URL with -rt
        When I set tabs.new_position.related to prev
        And I open data/numbers/1.txt
        And I run :tab-only
        And I setup a fake editor replacing "1.txt" by "2.txt"
        And I run :edit-url -rt
        Then data/numbers/2.txt should be loaded
        And the following tabs should be open:
            - data/numbers/2.txt (active)
            - data/numbers/1.txt

    Scenario: Editing a URL with -b
        When I run :tab-only
        And I open data/numbers/1.txt
        And I setup a fake editor replacing "1.txt" by "2.txt"
        And I run :edit-url -b
        Then data/numbers/2.txt should be loaded
        And the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt

    Scenario: Editing a URL with -w
        When I run :window-only
        And I open data/numbers/1.txt in a new tab
        And I run :tab-only
        And I setup a fake editor replacing "1.txt" by "2.txt"
        And I run :edit-url -w
        Then data/numbers/2.txt should be loaded
        And the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/1.txt
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/2.txt

    Scenario: Editing a URL with -p
        When I open data/numbers/1.txt in a new tab
        And I run :tab-only
        And I run :window-only
        And I setup a fake editor replacing "1.txt" by "2.txt"
        And I run :edit-url -p
        Then data/numbers/2.txt should be loaded
        And the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/1.txt
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/2.txt
              private: true

    Scenario: Editing a URL with -t and -b
        When I run :edit-url -t -b
        Then the error "Only one of -t/-b/-w can be given!" should be shown

    @flaky
    Scenario: Editing a URL with invalid URL
        When I set url.auto_search to never
        And I open data/hello.txt
        And I setup a fake editor replacing "http://localhost:(port)/data/hello.txt" by "foo!"
        And I run :edit-url
        Then the error "Invalid URL" should be shown

    Scenario: Spawning an editor successfully
        Given I have a fresh instance
        When I setup a fake editor returning "foobar"
        And I open data/editor.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :edit-text
        And I wait for "Read back: foobar" in the log
        Then the javascript message "text: foobar" should be logged

    Scenario: Spawning an editor in normal mode
        When I setup a fake editor returning "foobar"
        And I open data/editor.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        And I wait for "Leaving mode KeyMode.insert (reason: leave current)" in the log
        And I run :edit-text
        And I wait for "Read back: foobar" in the log
        Then the javascript message "text: foobar" should be logged

    # Could not get signals working on Windows
    # There's no guarantee that the tab gets deleted...
    @posix
    Scenario: Spawning an editor and closing the tab
        When I setup a fake editor that writes "foobar" on save
        And I open data/editor.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :edit-text
        And I wait until the editor has started
        And I set tabs.last_close to blank
        And I run :tab-close
        And I kill the waiting editor
        Then the error "Edited element vanished" should be shown
        And the message "Editor backup at *" should be shown

    # Could not get signals working on Windows
    @posix
    Scenario: Spawning an editor and saving
        When I setup a fake editor that writes "foobar" on save
        And I open data/editor.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :edit-text
        And I wait until the editor has started
        And I save without exiting the editor
        And I wait for "Read back: foobar" in the log
        Then the javascript message "text: foobar" should be logged

    Scenario: Spawning an editor in caret mode
        When I setup a fake editor returning "foobar"
        And I open data/editor.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        And I wait for "Leaving mode KeyMode.insert (reason: leave current)" in the log
        And I run :mode-enter caret
        And I wait for "Entering mode KeyMode.caret (reason: command)" in the log
        And I run :edit-text
        And I wait for "Read back: foobar" in the log
        And I run :mode-leave
        Then the javascript message "text: foobar" should be logged

    Scenario: Spawning an editor with existing text
        When I setup a fake editor replacing "foo" by "bar"
        And I open data/editor.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :insert-text foo
        And I wait for "Inserting text into element *" in the log
        And I run :edit-text
        And I wait for "Read back: bar" in the log
        Then the javascript message "text: bar" should be logged

    ## :edit-command

    Scenario: Edit a command and run it
        When I run :set-cmd-text :message-info foo
        And I setup a fake editor replacing "foo" by "bar"
        And I run :edit-command --run
        Then the message "bar" should be shown
        And "Leaving mode KeyMode.command (reason: cmd accept)" should be logged

    Scenario: Edit a command and omit the start char
        When I setup a fake editor returning "message-info foo"
        And I run :edit-command
        Then the error "command must start with one of :/?" should be shown
        And "Leaving mode KeyMode.command *" should not be logged

    Scenario: Edit a command to be empty
        When I run :set-cmd-text :
        When I setup a fake editor returning empty text
        And I run :edit-command
        Then the error "command must start with one of :/?" should be shown
        And "Leaving mode KeyMode.command *" should not be logged

    ## select single file

    Scenario: Select one file with single file command
        When I setup a fake single_file fileselector selecting "tests/end2end/data/numbers/1.txt" and writes to a temporary file
        And I open data/fileselect.html
        And I run :click-element id single_file
        Then the javascript message "Files: 1.txt" should be logged

    Scenario: Select one file with single file command that writes to stdout
        When I setup a fake single_file fileselector selecting "tests/end2end/data/numbers/1.txt" and writes to stdout
        And I open data/fileselect.html
        And I run :click-element id single_file
        Then the javascript message "Files: 1.txt" should be logged

    Scenario: Select two files with single file command
        When I setup a fake single_file fileselector selecting "tests/end2end/data/numbers/1.txt tests/end2end/data/numbers/2.txt" and writes to a temporary file

        And I open data/fileselect.html
        And I run :click-element id single_file
        Then the javascript message "Files: 1.txt" should be logged
        And the warning "More than one file/folder chosen, using only the first" should be shown

    ## select multiple files

    Scenario: Select one file with multiple files command
        When I setup a fake multiple_files fileselector selecting "tests/end2end/data/numbers/1.txt" and writes to a temporary file

        And I open data/fileselect.html
        And I run :click-element id multiple_files
        Then the javascript message "Files: 1.txt" should be logged

    Scenario: Select two files with multiple files command
        When I setup a fake multiple_files fileselector selecting "tests/end2end/data/numbers/1.txt tests/end2end/data/numbers/2.txt" and writes to a temporary file

        And I open data/fileselect.html
        And I run :click-element id multiple_files
        Then the javascript message "Files: 1.txt, 2.txt" should be logged

    ## No temporary file created

    Scenario: File selector deleting temporary file
        When I set fileselect.handler to external
        And I set fileselect.single_file.command to ['rm', '{}']
        And I open data/fileselect.html
        And I run :click-element id single_file
        Then the javascript message "Files: 1.txt" should not be logged
        And the error "Failed to open tempfile *" should be shown
        And "Failed to delete tempfile *" should be logged with level error

    ## Select non-existent file

    Scenario: Select non-existent file
        When I set fileselect.handler to external
        When I setup a fake single_file fileselector selecting "tests/end2end/data/numbers/non-existent.txt" and writes to a temporary file
        And I open data/fileselect.html
        And I run :click-element id single_file
        Then the javascript message "Files: non-existent.txt" should not be logged
        And the warning "Ignoring non-existent file *non-existent.txt'" should be shown

    ## Select folder when expecting file

    Scenario: Select folder for file
        When I set fileselect.handler to external
        When I setup a fake single_file fileselector selecting "tests/end2end/data/numbers" and writes to a temporary file
        And I open data/fileselect.html
        And I run :click-element id single_file
        Then the javascript message "Files: *" should not be logged
        And the warning "Expected file but got folder, ignoring *numbers'" should be shown

    ## Select file when expecting folder

    @qtwebkit_skip
    Scenario: Select file for folder
        When I set fileselect.handler to external
        When I setup a fake folder fileselector selecting "tests/end2end/data/numbers/1.txt" and writes to a temporary file
        And I open data/fileselect.html
        And I run :click-element id folder
        Then the javascript message "Files: 1.txt" should not be logged
        And the warning "Expected folder but got file, ignoring *1.txt'" should be shown

    ## Select folder

    @qtwebkit_skip
    Scenario: Select one folder with folder command
        When I set fileselect.handler to external
        And I setup a fake folder fileselector selecting "tests/end2end/data/backforward/" and writes to a temporary file
        And I open data/fileselect.html
        And I run :click-element id folder
        Then the javascript message "Files: 1.txt, 2.txt, 3.txt" should be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/hints.feature0000644000175000017500000006437314221066151023022 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Using hints

    # https://bugreports.qt.io/browse/QTBUG-58381
    Background:
        Given I clean up open tabs

    Scenario: Using :hint-follow outside of hint mode (issue 1105)
        When I run :hint-follow
        Then the error "hint-follow: This command is only allowed in hint mode, not normal." should be shown

    Scenario: Using :hint-follow with an invalid index.
        When I open data/hints/html/simple.html
        And I hint with args "links normal" and follow xyz
        Then the error "No hint xyz!" should be shown

    Scenario: Using :hint with invalid mode.
        When I run :hint --mode=foobar
        Then the error "Invalid mode: Invalid value 'foobar' - valid values: number, letter, word" should be shown

    Scenario: Switching tab between :hint and start_cb (issue 3892)
        When I open data/hints/html/simple.html
        And I open data/hints/html/simple.html in a new tab
        And I run :hint ;; tab-prev
        And I wait for regex "hints: .*|Current tab changed \(\d* -> \d*\) before _start_cb is run\." in the log
        # 'hints: .*' is logged when _start_cb is called before tab-prev (on
        # qtwebkit, _start_cb is called synchronously)
        And I run :hint-follow a
        Then the error "hint-follow: This command is only allowed in hint mode, not normal." should be shown

    ### Opening in current or new tab

    Scenario: Following a hint and force to open in current tab.
        When I open data/hints/link_blank.html
        And I hint with args "links current" and follow a
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt (active)

    Scenario: Following a hint and allow to open in new tab.
        When I open data/hints/link_blank.html
        And I hint with args "links normal" and follow a
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hints/link_blank.html
            - data/hello.txt

    Scenario: Following a hint to link with sub-element and force to open in current tab.
        When I open data/hints/link_span.html
        And I hint with args "links current" and follow a
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt (active)

    Scenario: Entering and leaving hinting mode (issue 1464)
        When I open data/hints/html/simple.html
        And I hint with args "all"
        And I run :fake-key -g 
        Then no crash should happen

    Scenario: Using :hint spawn with flags and -- (issue 797)
        When I open data/hints/html/simple.html
        And I hint with args "-- all spawn -v (python-executable) -c ''" and follow a
        Then the message "Command exited successfully." should be shown

    Scenario: Using :hint spawn with flags (issue 797)
        When I open data/hints/html/simple.html
        And I hint with args "all spawn -v (python-executable) -c ''" and follow a
        Then the message "Command exited successfully." should be shown

    Scenario: Using :hint spawn with flags and --rapid (issue 797)
        When I open data/hints/html/simple.html
        And I hint with args "--rapid all spawn -v (python-executable) -c ''" and follow a
        Then the message "Command exited successfully." should be shown

    @posix
    Scenario: Using :hint spawn with flags passed to the command (issue 797)
        When I open data/hints/html/simple.html
        And I hint with args "--rapid all spawn -v echo -e foo" and follow a
        Then the message "Command exited successfully." should be shown

    Scenario: Using :hint run
        When I open data/hints/html/simple.html
        And I hint with args "all run message-info {hint-url}" and follow a
        Then the message "http://localhost:(port)/data/hello.txt" should be shown

    Scenario: Using :hint fill
        When I open data/hints/html/simple.html
        And I hint with args "all fill :message-info {hint-url}" and follow a
        And I press the key ""
        Then the message "http://localhost:(port)/data/hello.txt" should be shown

    @posix
    Scenario: Using :hint userscript
        When I open data/hints/html/simple.html
        And I hint with args "all userscript (testdata)/userscripts/echo_hint_text" and follow a
        Then the message "Follow me!" should be shown

    Scenario: Using :hint userscript with a script which doesn't exist
        When I open data/hints/html/simple.html
        And I hint with args "all userscript (testdata)/does_not_exist" and follow a
        Then the error "Userscript '*' not found" should be shown

    Scenario: Yanking to clipboard
        When I run :debug-set-fake-clipboard
        And I open data/hints/html/simple.html
        And I hint with args "links yank" and follow a
        Then the clipboard should contain "http://localhost:(port)/data/hello.txt"

    Scenario: Yanking to primary selection
        When selection is supported
        And I run :debug-set-fake-clipboard
        And I open data/hints/html/simple.html
        And I hint with args "links yank-primary" and follow a
        Then the primary selection should contain "http://localhost:(port)/data/hello.txt"

    Scenario: Yanking to primary selection without it being supported (#1336)
        When selection is not supported
        And I run :debug-set-fake-clipboard
        And I open data/hints/html/simple.html
        And I hint with args "links yank-primary" and follow a
        Then the clipboard should contain "http://localhost:(port)/data/hello.txt"

    Scenario: Yanking email address to clipboard
        When I run :debug-set-fake-clipboard
        And I open data/email_address.html
        And I hint with args "links yank" and follow a
        Then the clipboard should contain "nobody"

    Scenario: Yanking javascript link to clipboard
        When I run :debug-set-fake-clipboard
        And I open data/hints/html/javascript.html
        And I hint with args "links yank" and follow a
        Then the clipboard should contain "javascript:window.location.href='/data/hello.txt'"

    Scenario: Rapid yanking
        When I run :debug-set-fake-clipboard
        And I open data/hints/rapid.html
        And I hint with args "links yank --rapid"
        And I run :hint-follow a
        And I run :hint-follow s
        And I run :mode-leave
        Then the clipboard should contain "http://localhost:(port)/data/hello.txt(linesep)http://localhost:(port)/data/hello2.txt"

    Scenario: Rapid hinting
        When I open data/hints/rapid.html in a new tab
        And I run :tab-only
        And I hint with args "all tab-bg --rapid"
        And I run :hint-follow a
        And I run :hint-follow s
        And I run :mode-leave
        And I wait until data/hello.txt is loaded
        And I wait until data/hello2.txt is loaded
        # We should check what the active tab is, but for some reason that makes
        # the test flaky
        Then the session should look like:
          windows:
          - tabs:
            - history:
              - url: http://localhost:*/data/hints/rapid.html
            - history:
              - url: http://localhost:*/data/hello.txt
            - history:
              - url: http://localhost:*/data/hello2.txt

    Scenario: Using hint --rapid to hit multiple buttons
        When I open data/hints/buttons.html
        And I hint with args "--rapid"
        And I run :hint-follow s
        And I run :hint-follow d
        And I run :hint-follow f
        Then the javascript message "beep!" should be logged
        And the javascript message "bop!" should be logged
        And the javascript message "boop!" should be logged

    Scenario: Using :hint run with a URL containing spaces
        When I open data/hints/html/with_spaces.html
        And I hint with args "all run message-info {hint-url}" and follow a
        Then the message "http://localhost:(port)/data/hello.txt" should be shown

    Scenario: Hinting inputs without type
        When I open data/hints/input.html
        And I hint with args "inputs" and follow a
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        # The actual check is already done above
        Then no crash should happen

    Scenario: Error with invalid hint group
        When I open data/hints/buttons.html
        And I run :hint INVALID_GROUP
        Then the error "Undefined hinting group 'INVALID_GROUP'" should be shown

    Scenario: Custom hint group
        When I open data/hints/custom_group.html
        And I set hints.selectors to {"custom":[".clickable"]}
        And I hint with args "custom" and follow a
        Then the javascript message "beep!" should be logged

    Scenario: Custom hint group with URL pattern
        When I open data/hints/custom_group.html
        And I run :set -tu *://*/data/hints/custom_group.html hints.selectors '{"custom": [".clickable"]}'
        And I hint with args "custom" and follow a
        Then the javascript message "beep!" should be logged

    Scenario: Fallback to global value with URL pattern set
        When I open data/hints/custom_group.html
        And I set hints.selectors to {"custom":[".clickable"]}
        And I run :set -tu *://*/data/hints/custom_group.html hints.selectors '{"other": [".other"]}'
        And I hint with args "custom" and follow a
        Then the javascript message "beep!" should be logged

    @qtwebkit_skip
    Scenario: Invalid custom selector
        When I open data/hints/custom_group.html
        And I set hints.selectors to {"custom":["@"]}
        And I run :hint custom
        Then the error "SyntaxError: Failed to execute 'querySelectorAll' on 'Document': '@' is not a valid selector." should be shown

    # https://github.com/qutebrowser/qutebrowser/issues/1613
    Scenario: Hinting inputs with padding
        When I open data/hints/input.html
        And I hint with args "inputs" and follow s
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        # The actual check is already done above
        Then no crash should happen

    Scenario: Hinting with ACE editor
        When I open data/hints/ace/ace.html
        And I hint with args "inputs" and follow a
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        # The actual check is already done above
        Then no crash should happen

    Scenario: Hinting Twitter bootstrap checkbox
        When I open data/hints/bootstrap/checkbox.html
        And I hint with args "all" and follow a
        # The actual check is already done above
        Then "No elements found." should not be logged

    Scenario: Clicking input with existing text
        When I open data/hints/input.html
        And I run :click-element id qute-input-existing
        And I wait for "Entering mode KeyMode.insert *" in the log
        And I run :fake-key new
        Then the javascript message "contents: existingnew" should be logged

    ### iframes
    Scenario: Using :hint-follow inside an iframe
        When I open data/hints/iframe.html
        And I hint with args "links normal" and follow a
        Then "navigation request: url http://localhost:*/data/hello.txt, type Type.link_clicked, *" should be logged

    Scenario: Using :hint-follow inside an iframe button
        When I open data/hints/iframe_button.html
        And I hint with args "all normal" and follow s
        Then "navigation request: url http://localhost:*/data/hello.txt, *" should be logged

    Scenario: Hinting inputs in an iframe without type
        When I open data/hints/iframe_input.html
        And I hint with args "inputs" and follow a
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        # The actual check is already done above
        Then no crash should happen

    @flaky  # FIXME https://github.com/qutebrowser/qutebrowser/issues/1525
    Scenario: Using :hint-follow inside a scrolled iframe
        When I open data/hints/iframe_scroll.html
        And I hint with args "all normal" and follow a
        And I run :scroll bottom
        And I hint with args "links normal" and follow a
        Then "navigation request: url http://localhost:*/data/hello2.txt, type Type.link_clicked, *" should be logged

    Scenario: Opening a link inside a specific iframe
        When I open data/hints/iframe_target.html
        And I hint with args "links normal" and follow a
        Then "navigation request: url http://localhost:*/data/hello.txt, type Type.link_clicked, *" should be logged

    Scenario: Opening a link with specific target frame in a new tab
        When I open data/hints/iframe_target.html
        And I run :tab-only
        And I hint with args "links tab" and follow s
        And I wait until data/hello2.txt is loaded
        Then the following tabs should be open:
            - data/hints/iframe_target.html (active)
            - data/hello2.txt

    Scenario: Clicking on iframe with :hint all current
        When I open data/hints/iframe.html
        And I hint with args "all current" and follow a
        Then no crash should happen

    Scenario: No error when hinting ranged input in frames
        When I open data/hints/issue3711_frame.html
        And I hint with args "all current" and follow a
        Then no crash should happen

    ### hints.auto_follow.timeout

    @not_mac @flaky
    Scenario: Ignoring key presses after auto-following hints
        When I set hints.auto_follow_timeout to 1000
        And I set hints.mode to number
        And I run :bind , message-error "This error message was triggered via a keybinding which should have been inhibited"
        And I open data/hints/html/simple.html
        And I hint with args "all"
        And I press the key "f"
        And I wait until data/hello.txt is loaded
        And I press the key ","
        # Waiting here so we don't affect the next test
        And I wait for "NormalKeyParser for mode normal: Releasing inhibition state of normal mode." in the log
        Then "NormalKeyParser for mode normal: Ignoring key ',', because the normal mode is currently inhibited." should be logged

    Scenario: Turning off auto_follow_timeout
        When I set hints.auto_follow_timeout to 0
        And I set hints.mode to number
        And I run :bind , message-info "Keypress worked!"
        And I open data/hints/html/simple.html
        And I hint with args "all"
        And I press the key "f"
        And I wait until data/hello.txt is loaded
        And I press the key ","
        Then the message "Keypress worked!" should be shown

    ### Word hints

    Scenario: Hinting with a too short dictionary
        When I open data/hints/short_dict.html
        And I set hints.mode to word
        # Test letter fallback
        And I hint with args "all" and follow d
        Then the error "Not enough words in the dictionary." should be shown
        And data/numbers/5.txt should be loaded

    Scenario: Dictionary file does not exist
        When I open data/hints/html/simple.html
        And I set hints.dictionary to no_words
        And I set hints.mode to word
        And I run :hint
        And I wait for "hints: *" in the log
        And I press the key "a"
        Then the error "Word hints requires reading the file at *" should be shown
        And data/hello.txt should be loaded

    ### Number hint mode

    # https://github.com/qutebrowser/qutebrowser/issues/308
    Scenario: Renumbering hints when filtering
        When I open data/hints/number.html
        And I set hints.mode to number
        And I hint with args "all"
        And I press the key "s"
        And I wait for "Filtering hints on 's'" in the log
        And I run :hint-follow 1
        Then data/numbers/7.txt should be loaded

    # https://github.com/qutebrowser/qutebrowser/issues/576
    @qtwebengine_flaky
    Scenario: Keeping hint filter in rapid mode
        When I open data/hints/number.html
        And I set hints.mode to number
        And I hint with args "all tab-bg --rapid"
        And I press the key "t"
        And I run :hint-follow 0
        And I run :hint-follow 1
        Then data/numbers/2.txt should be loaded
        And data/numbers/3.txt should be loaded

    # https://github.com/qutebrowser/qutebrowser/issues/1186
    Scenario: Keeping hints filter when using backspace
        When I open data/hints/issue1186.html
        And I set hints.mode to number
        And I hint with args "all"
        And I press the key "x"
        And I press the key "0"
        And I press the key ""
        And I run :hint-follow 11
        Then the error "No hint 11!" should be shown

    # https://github.com/qutebrowser/qutebrowser/issues/674#issuecomment-165096744
    Scenario: Multi-word matching
        When I open data/hints/number.html
        And I set hints.mode to number
        And I set hints.auto_follow to unique-match
        And I set hints.auto_follow_timeout to 0
        And I hint with args "all"
        And I press the keys "ten p"
        Then data/numbers/11.txt should be loaded

    Scenario: Scattering is ignored with number hints
        When I open data/hints/number.html
        And I set hints.mode to number
        And I set hints.scatter to true
        And I hint with args "all" and follow 00
        Then data/numbers/1.txt should be loaded

    # https://github.com/qutebrowser/qutebrowser/issues/1559
    Scenario: Filtering all hints in number mode
        When I open data/hints/number.html
        And I set hints.mode to number
        And I hint with args "all"
        And I press the key "2"
        And I wait for "Leaving mode KeyMode.hint (reason: all filtered)" in the log
        Then no crash should happen

    # https://github.com/qutebrowser/qutebrowser/issues/1657
    Scenario: Using rapid number hinting twice
        When I open data/hints/number.html
        And I set hints.mode to number
        And I hint with args "--rapid"
        And I run :mode-leave
        And I hint with args "--rapid" and follow 00
        Then data/numbers/1.txt should be loaded

    Scenario: Changing rapid hint filter after selecting hint
        When I open data/hints/number.html
        And I set hints.mode to number
        And I hint with args "all tab-bg --rapid "
        And I press the key "e"
        And I press the key "2"
        And I press the key ""
        And I press the key "o"
        And I press the key "0"
        Then data/numbers/1.txt should be loaded

    Scenario: Using a specific hints mode
        When I open data/hints/number.html
        And I set hints.mode to letter
        And I hint with args "--mode number all"
        And I press the key "s"
        And I wait for "Filtering hints on 's'" in the log
        And I run :hint-follow 1
        Then data/numbers/7.txt should be loaded

    ### hints.leave_on_load
    Scenario: Leaving hint mode on reload
        When I set hints.leave_on_load to true
        And I open data/hints/html/wrapped.html
        And I hint with args "all"
        And I run :reload
        Then "Leaving mode KeyMode.hint (reason: load started)" should be logged

    Scenario: Leaving hint mode on reload without leave_on_load
        When I set hints.leave_on_load to false
        And I open data/hints/html/simple.html
        And I hint with args "all"
        And I run :reload
        Then "Leaving mode KeyMode.hint (reason: load started)" should not be logged


    ### hints.auto_follow option

    Scenario: Using hints.auto_follow = 'always' in letter mode
        When I open data/hints/html/simple.html
        And I set hints.mode to letter
        And I set hints.auto_follow to always
        And I hint with args "all"
        Then data/hello.txt should be loaded

    # unique-match is actually the same as full-match in letter mode
    Scenario: Using hints.auto_follow = 'unique-match' in letter mode
        When I open data/hints/html/simple.html
        And I set hints.mode to letter
        And I set hints.auto_follow to unique-match
        And I hint with args "all"
        And I press the key "a"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'full-match' in letter mode
        When I open data/hints/html/simple.html
        And I set hints.mode to letter
        And I set hints.auto_follow to full-match
        And I hint with args "all"
        And I press the key "a"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'never' without Enter in letter mode
        When I open data/hints/html/simple.html
        And I set hints.mode to letter
        And I set hints.auto_follow to never
        And I hint with args "all"
        And I press the key "a"
        Then "Leaving mode KeyMode.hint (reason: followed)" should not be logged

    Scenario: Using hints.auto_follow = 'never' in letter mode
        When I open data/hints/html/simple.html
        And I set hints.mode to letter
        And I set hints.auto_follow to never
        And I hint with args "all"
        And I press the key "a"
        And I press the key ""
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'always' in number mode
        When I open data/hints/html/simple.html
        And I set hints.mode to number
        And I set hints.auto_follow to always
        And I hint with args "all"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'unique-match' in number mode
        When I open data/hints/html/simple.html
        And I set hints.mode to number
        And I set hints.auto_follow to unique-match
        And I hint with args "all"
        And I press the key "f"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'full-match' in number mode
        When I open data/hints/html/simple.html
        And I set hints.mode to number
        And I set hints.auto_follow to full-match
        And I hint with args "all"
        # this actually presses the keys one by one
        And I press the key "follow me!"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'never' without Enter in number mode
        When I open data/hints/html/simple.html
        And I set hints.mode to number
        And I set hints.auto_follow to never
        And I hint with args "all"
        # this actually presses the keys one by one
        And I press the key "follow me!"
        Then "Leaving mode KeyMode.hint (reason: followed)" should not be logged

    Scenario: Using hints.auto_follow = 'never' in number mode
        When I open data/hints/html/simple.html
        And I set hints.mode to number
        And I set hints.auto_follow to never
        And I hint with args "all"
        # this actually presses the keys one by one
        And I press the key "follow me!"
        And I press the key ""
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'always' in word mode
        When I open data/hints/html/simple.html
        And I set hints.mode to word
        And I set hints.auto_follow to always
        And I hint with args "all"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'unique-match' in word mode
        When I open data/hints/html/simple.html
        And I set hints.mode to word
        And I set hints.auto_follow to unique-match
        And I hint with args "all"
        # the link gets "hello" as the hint
        And I press the key "h"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'full-match' in word mode
        When I open data/hints/html/simple.html
        And I set hints.mode to word
        And I set hints.auto_follow to full-match
        And I hint with args "all"
        # this actually presses the keys one by one
        And I press the key "hello"
        Then data/hello.txt should be loaded

    Scenario: Using hints.auto_follow = 'never' without Enter in word mode
        When I open data/hints/html/simple.html
        And I set hints.mode to word
        And I set hints.auto_follow to never
        And I hint with args "all"
        # this actually presses the keys one by one
        And I press the key "hello"
        Then "Leaving mode KeyMode.hint (reason: followed)" should not be logged

    Scenario: Using hints.auto_follow = 'never' in word mode
        When I open data/hints/html/simple.html
        And I set hints.mode to word
        And I set hints.auto_follow to never
        And I hint with args "all"
        # this actually presses the keys one by one
        And I press the key "hello"
        And I press the key ""
        Then data/hello.txt should be loaded

    ## Other

    Scenario: Using --first with normal links
        When I open data/hints/html/simple.html
        And I hint with args "all --first"
        Then data/hello.txt should be loaded

    Scenario: Using --first with inputs
        When I open data/hints/input.html
        And I hint with args "inputs --first"
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        # ensure we clicked the first element
        And I run :jseval console.log(document.activeElement.id == "qute-input");
        And I run :mode-leave
        Then the javascript message "true" should be logged

    Scenario: Hinting contenteditable inputs
        When I open data/hints/input.html
        And I hint with args "inputs" and follow f
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        And I run :mode-leave
        # The actual check is already done above
        Then no crash should happen

    Scenario: Deleting a simple target
        When I open data/hints/html/simple.html
        And I hint with args "all delete" and follow a
        And I run :hint
        Then the error "No elements found." should be shown

    Scenario: Statusbar text when entering hint mode from other mode
        When I open data/hints/html/simple.html
        And I run :mode-enter insert
        And I hint with args "all"
        And I run :debug-pyeval objreg.get('main-window', window='current', scope='window').status.txt.text()
        # Changing tabs will leave hint mode
        And I wait until qute://pyeval/ is loaded
        Then the page should contain the plaintext "'Follow hint...'"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/history.feature0000644000175000017500000001051614221066151023364 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Page history

    Make sure the global page history is saved correctly.

    Background:
        Given I run :history-clear --force

    Scenario: Simple history saving
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt
        Then the history should contain:
            http://localhost:(port)/data/numbers/1.txt
            http://localhost:(port)/data/numbers/2.txt

    Scenario: History item with title
        When I open data/title.html
        Then the history should contain:
            http://localhost:(port)/data/title.html Test title

    Scenario: History item with redirect
        When I open redirect-to?url=data/title.html without waiting
        And I wait until data/title.html is loaded
        Then the history should contain:
            r http://localhost:(port)/redirect-to?url=data/title.html Test title
            http://localhost:(port)/data/title.html Test title

    Scenario: History item with spaces in URL
        When I open data/title with spaces.html
        Then the history should contain:
            http://localhost:(port)/data/title%20with%20spaces.html Test title

    @unicode_locale
    Scenario: History item with umlauts
        When I open data/äöü.html
        Then the history should contain:
            http://localhost:(port)/data/%C3%A4%C3%B6%C3%BC.html Chäschüechli

    @flaky @qtwebengine_todo: Error page message is not implemented
    Scenario: History with an error
        When I run :open file:///does/not/exist
        And I wait for "Error while loading file:///does/not/exist: Error opening /does/not/exist: *" in the log
        Then the history should contain:
            file:///does/not/exist Error loading page: file:///does/not/exist

    @qtwebengine_todo: Error page message is not implemented
    Scenario: History with a 404
        When I open 404 without waiting
        And I wait for "Error while loading http://localhost:*/404: NOT FOUND" in the log
        Then the history should contain:
            http://localhost:(port)/404 Error loading page: http://localhost:(port)/404

    Scenario: History with invalid URL
        When I run :tab-only
        And I open data/javascript/window_open.html
        And I run :click-element id open-invalid
        Then "load status for * LoadStatus.success" should be logged

    Scenario: Clearing history
        When I run :tab-only
        And I open data/title.html
        And I run :history-clear --force
        Then the history should be empty

    Scenario: Clearing history with confirmation
        When I open data/title.html
        And I run :history-clear
        And I wait for "Asking question <* title='Clear all browsing history?'>, *" in the log
        And I run :prompt-accept yes
        Then the history should be empty

    Scenario: History with yanked URL and 'add to history' flag
        When I open data/hints/html/simple.html
        And I hint with args "--add-history links yank" and follow a
        Then the history should contain:
            http://localhost:(port)/data/hints/html/simple.html Simple link
            http://localhost:(port)/data/hello.txt

    @flaky
    Scenario: Listing history
        When I open data/numbers/3.txt
        And I open data/numbers/4.txt
        And I open qute://history
        And I wait 2s
        Then the page should contain the plaintext "3.txt"
        Then the page should contain the plaintext "4.txt"

    @flaky
    Scenario: Listing history with qute:history redirect
        When I open data/numbers/3.txt
        And I open data/numbers/4.txt
        And I open qute:history without waiting
        And I wait until qute://history is loaded
        And I wait 2s
        Then the page should contain the plaintext "3.txt"
        Then the page should contain the plaintext "4.txt"

    @flaky
    Scenario: XSS in :history
        When I open data/issue4011.html
        And I open qute://history
        Then the javascript message "XSS" should not be logged

    @skip  # Too flaky
    Scenario: Escaping of URLs in :history
        When I open query?one=1&two=2
        And I open qute://history
        And I wait 2s  # JS loads the history async
        And I hint with args "links normal" and follow a
        And I wait until query?one=1&two=2 is loaded
        Then the query parameter two should be set to 2
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/invoke.feature0000644000175000017500000001110714221066151023153 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Invoking a new process
    Simulate what happens when running qutebrowser with an existing instance

    Background:
        Given I clean up open tabs

    Scenario: Using new_instance_open_target = tab
        When I set new_instance_open_target to tab
        And I open data/title.html
        And I open data/search.html as a URL
        Then the following tabs should be open:
            - data/title.html
            - data/search.html (active)

    Scenario: Using new_instance_open_target = tab-bg
        When I set new_instance_open_target to tab-bg
        And I open data/title.html
        And I open data/search.html as a URL
        Then the following tabs should be open:
            - data/title.html (active)
            - data/search.html

    Scenario: Using new_instance_open_target = window
        When I set new_instance_open_target to window
        And I open data/title.html
        And I open data/search.html as a URL
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
            - tabs:
              - history:
                - url: http://localhost:*/data/search.html

    Scenario: Using new_instance_open_target = private-window
        When I set new_instance_open_target to private-window
        And I open data/title.html
        And I open data/search.html as a URL
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/search.html

    Scenario: Using new_instance_open_target_window = last-opened
        When I set new_instance_open_target to tab
        And I set new_instance_open_target_window to last-opened
        And I open data/title.html
        And I open data/search.html in a new window
        And I open data/hello.txt as a URL
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
            - tabs:
              - history:
                - url: http://localhost:*/data/search.html
              - history:
                - url: http://localhost:*/data/hello.txt

    Scenario: Using new_instance_open_target_window = first-opened
        When I set new_instance_open_target to tab
        And I set new_instance_open_target_window to first-opened
        And I open data/title.html
        And I open data/search.html in a new window
        And I open data/hello.txt as a URL
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
              - history:
                - url: http://localhost:*/data/hello.txt
            - tabs:
              - history:
                - url: http://localhost:*/data/search.html

    # issue #1060

    Scenario: Using target_window = first-opened after tab-give
        When I set new_instance_open_target to tab
        And I set new_instance_open_target_window to first-opened
        And I open data/title.html
        And I open data/search.html in a new tab
        And I run :tab-give
        And I wait until data/search.html is loaded
        And I open data/hello.txt as a URL
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
              - history:
                - url: http://localhost:*/data/hello.txt
            - tabs:
              - history:
                - url: http://localhost:*/data/search.html

    Scenario: Opening a new qutebrowser instance with no parameters
        When I set new_instance_open_target to tab
        And I set url.start_pages to ["http://localhost:(port)/data/hello.txt"]
        And I open data/title.html
        And I spawn a new window
        And I wait until data/hello.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
            - tabs:
              - history:
                - url: http://localhost:*/data/hello.txt
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/javascript.feature0000644000175000017500000002003714221066151024030 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Javascript stuff

    Integration with javascript.

    Scenario: Using console.log
        When I open data/javascript/consolelog.html
        Then the javascript message "console.log works!" should be logged

    @skip   # Too flaky
    Scenario: Opening/Closing a window via JS
        When I open data/javascript/window_open.html
        And I run :tab-only
        And I run :click-element id open-normal
        And I wait for "Changing title for idx 1 to 'about:blank'" in the log
        And I run :tab-focus 1
        And I run :click-element id close-normal
        And I wait for "[*] window closed" in the log
        Then "Focus object changed: *" should be logged
        And the following tabs should be open:
            - data/javascript/window_open.html (active)

    @skip   # Too flaky
    Scenario: Opening/closing a modal window via JS
        When I open data/javascript/window_open.html
        And I run :tab-only
        And I run :click-element id open-modal
        And I wait for "Changing title for idx 1 to 'about:blank'" in the log
        And I run :tab-focus 1
        And I run :click-element id close-normal
        And I wait for "[*] window closed" in the log
        Then "Focus object changed: *" should be logged
        And "Web*Dialog requested, but we don't support that!" should be logged
        And the following tabs should be open:
            - data/javascript/window_open.html (active)

    # https://github.com/qutebrowser/qutebrowser/issues/906

    @qtwebengine_skip
    Scenario: Closing a JS window twice (issue 906) - qtwebkit
        When I open about:blank
        And I run :tab-only
        And I open data/javascript/window_open.html in a new tab
        And I run :click-element id open-normal
        And I wait for "Changing title for idx 2 to 'about:blank'" in the log
        And I run :tab-focus 2
        And I run :click-element id close-twice
        And I wait for "[*] window closed" in the log
        Then "Requested to close * which does not exist!" should be logged

    @qtwebkit_skip @flaky
    Scenario: Closing a JS window twice (issue 906) - qtwebengine
        When I open about:blank
        And I run :tab-only
        And I open data/javascript/window_open.html in a new tab
        And I run :click-element id open-normal
        And I wait for "Changing title for idx 2 to 'about:blank'" in the log
        And I run :tab-select window_open.html
        And I run :click-element id close-twice
        And I wait for "Focus object changed: *" in the log
        And I wait for "[*] window closed" in the log
        Then no crash should happen

    @flaky
    Scenario: Opening window without user interaction with content.javascript.can_open_tabs_automatically set to true
        When I open data/hello.txt
        And I set content.javascript.can_open_tabs_automatically to true
        And I run :tab-only
        And I run :jseval if (window.open('about:blank')) { console.log('window opened'); } else { console.log('error while opening window'); }
        Then the javascript message "window opened" should be logged

    @flaky
    Scenario: Opening window without user interaction with javascript.can_open_tabs_automatically set to false
        When I open data/hello.txt
        And I set content.javascript.can_open_tabs_automatically to false
        And I run :tab-only
        And I run :jseval if (window.open('about:blank')) { console.log('window opened'); } else { console.log('error while opening window'); }
        Then the javascript message "error while opening window" should be logged

    Scenario: Executing jseval when javascript is disabled
        When I set content.javascript.enabled to false
        And I run :jseval console.log('jseval executed')
        And I set content.javascript.enabled to true
        Then the javascript message "jseval executed" should be logged

    ## webelement issues (mostly with QtWebEngine)

    # https://github.com/qutebrowser/qutebrowser/issues/2569
    Scenario: Clicking on form element with tagName child
        When I open data/issue2569.html
        And I run :click-element id tagnameform
        And I wait for "Sending fake click to *" in the log
        Then no crash should happen

    Scenario: Clicking on form element with text child
        When I open data/issue2569.html
        And I run :click-element id textform
        And I wait for "Sending fake click to *" in the log
        Then no crash should happen

    Scenario: Clicking on form element with value child
        When I open data/issue2569.html
        And I run :click-element id valueform
        And I wait for "Sending fake click to *" in the log
        Then no crash should happen

    Scenario: Clicking on svg element
        When I open data/issue2569.html
        And I run :click-element id icon
        And I wait for "Sending fake click to *" in the log
        Then no crash should happen

    Scenario: Clicking on li element
        When I open data/issue2569.html
        And I run :click-element id listitem
        And I wait for "Sending fake click to *" in the log
        Then no crash should happen

    # We load the tab in the background, and the HTML sets the window size for
    # when it's hidden.
    # Then, "the window sizes should be the same" uses :jseval to set the size
    # when it's shown, and compares the two.
    # https://github.com/qutebrowser/qutebrowser/issues/1190
    # https://github.com/qutebrowser/qutebrowser/issues/2495

    @flaky
    Scenario: Have a GreaseMonkey script run at page start
        When I have a GreaseMonkey file saved for document-start with noframes unset
        And I run :greasemonkey-reload
        And I open data/hints/iframe.html
        Then the javascript message "Script is running on /data/hints/iframe.html" should be logged

    Scenario: Have a GreaseMonkey script running on frames
        When I have a GreaseMonkey file saved for document-end with noframes unset
        And I run :greasemonkey-reload
        And I open data/hints/iframe.html
        Then the javascript message "Script is running on /data/hints/html/wrapped.html" should be logged

    @flaky
    Scenario: Have a GreaseMonkey script running on noframes
        When I have a GreaseMonkey file saved for document-end with noframes set
        And I run :greasemonkey-reload
        And I open data/hints/iframe.html
        Then the javascript message "Script is running on /data/hints/html/wrapped.html" should not be logged

    Scenario: Per-URL localstorage setting
        When I set content.local_storage to false
        And I run :set -tu http://localhost:*/data2/* content.local_storage true
        And I open data/javascript/localstorage.html
        And I wait for "[*] local storage is not working" in the log
        And I open data2/javascript/localstorage.html
        Then the javascript message "local storage is working" should be logged

    Scenario: Per-URL JavaScript setting
        When I set content.javascript.enabled to false
        And I run :set -tu http://localhost:*/data2/* content.javascript.enabled true
        And I open data2/javascript/enabled.html
        And I wait for "[*] JavaScript is enabled" in the log
        And I open data/javascript/enabled.html
        Then the page should contain the plaintext "JavaScript is disabled"

    @qtwebkit_skip
    Scenario: Error pages without JS enabled
        When I set content.javascript.enabled to false
        And I open 500 without waiting
        Then "Showing error page for* 500" should be logged
        And "Load error: *500" should be logged

    @skip   # Too flaky
    Scenario: Using JS after window.open
        When I open data/hello.txt
        And I set content.javascript.can_open_tabs_automatically to true
        And I run :jseval window.open('about:blank')
        And I open data/hello.txt
        And I run :tab-only
        And I open data/hints/html/simple.html
        And I run :hint all
        And I wait for "hints: a" in the log
        And I run :mode-leave
        Then "There was an error while getting hint elements" should not be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/keyinput.feature0000644000175000017500000001760114221066151023535 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Keyboard input

    Tests for :clear-keychain and other keyboard input related things.

    # :clear-keychain

    Scenario: Clearing the keychain
        When I run :bind ,foo message-error test12
        And I run :bind ,bar message-info test12-2
        And I press the keys ",fo"
        And I run :clear-keychain
        And I press the keys ",bar"
        And I run :unbind ,foo
        And I run :unbind ,bar
        Then the message "test12-2" should be shown

    # input.forward_unbound_keys

    Scenario: Forwarding no keys
        When I open data/keyinput/log.html
        And I set input.forward_unbound_keys to none
        And I press the key ""
        # 
        Then the javascript message "key press: 112" should not be logged
        And the javascript message "key release: 112" should not be logged

    # :fake-key

    Scenario: :fake-key with an unparsable key
        When I run :fake-key 
        Then the error "Could not parse '': Got invalid key!" should be shown

    Scenario: :fake-key sending key to the website
        When I open data/keyinput/log.html
        And I run :fake-key x
        Then the javascript message "key press: 88" should be logged
        And the javascript message "key release: 88" should be logged

    @no_xvfb @posix @qtwebengine_skip
    Scenario: :fake-key sending key to the website with other window focused
        When I open data/keyinput/log.html
        And I run :devtools
        And I wait for "Focus object changed: " in the log
        And I run :fake-key x
        And I run :devtools
        And I wait for "Focus object changed: " in the log
        Then the error "No focused webview!" should be shown

    Scenario: :fake-key sending special key to the website
        When I open data/keyinput/log.html
        And I run :fake-key 
        Then the javascript message "key press: 27" should be logged
        And the javascript message "key release: 27" should be logged

    Scenario: :fake-key sending keychain to the website
        When I open data/keyinput/log.html
        And I run :fake-key xy" "
        Then the javascript message "key press: 88" should be logged
        And the javascript message "key release: 88" should be logged
        And the javascript message "key press: 190" should be logged
        And the javascript message "key release: 190" should be logged
        And the javascript message "key press: 89" should be logged
        And the javascript message "key release: 89" should be logged
        And the javascript message "key press: 188" should be logged
        And the javascript message "key release: 188" should be logged
        And the javascript message "key press: 32" should be logged
        And the javascript message "key release: 32" should be logged

    Scenario: :fake-key sending keypress to qutebrowser
        When I run :fake-key -g x
        And I wait for "got keypress in mode KeyMode.normal - delegating to " in the log
        Then no crash should happen

    # Macros

    Scenario: Recording a simple macro
        When I run :macro-record
        And I press the key "a"
        And I run :message-info "foo 1"
        And I run :message-info "bar 1"
        And I run :macro-record
        And I run :macro-run with count 2
        And I press the key "a"
        Then the message "foo 1" should be shown
        And the message "bar 1" should be shown
        And the message "foo 1" should be shown
        And the message "bar 1" should be shown
        And the message "foo 1" should be shown
        And the message "bar 1" should be shown

    Scenario: Recording a named macro
        When I run :macro-record foo
        And I run :message-info "foo 2"
        And I run :message-info "bar 2"
        And I run :macro-record foo
        And I run :macro-run foo
        Then the message "foo 2" should be shown
        And the message "bar 2" should be shown
        And the message "foo 2" should be shown
        And the message "bar 2" should be shown

    Scenario: Running an invalid macro
        Given I open data/scroll/simple.html
        And I run :tab-only
        When I run :macro-run
        And I press the key "b"
        Then the error "No macro recorded in 'b'!" should be shown
        And no crash should happen

    Scenario: Running an invalid named macro
        Given I open data/scroll/simple.html
        And I run :tab-only
        When I run :macro-run bar
        Then the error "No macro recorded in 'bar'!" should be shown
        And no crash should happen

    Scenario: Running a macro with a mode-switching command
        When I open data/hints/html/simple.html
        And I run :macro-record a
        And I run :hint links normal
        And I wait for "hints: *" in the log
        And I run :mode-leave
        And I run :macro-record a
        And I run :macro-run
        And I press the key "a"
        And I wait for "hints: *" in the log
        Then no crash should happen

    Scenario: Cancelling key input
        When I run :macro-record
        And I press the key ""
        Then "Leaving mode KeyMode.record_macro (reason: leave current)" should be logged

    Scenario: Ignoring non-register keys
        When I run :macro-record
        And I press the key ""
        And I press the key "c"
        And I run :message-info "foo 3"
        And I run :macro-record
        And I run :macro-run
        And I press the key "c"
        Then the message "foo 3" should be shown
        And the message "foo 3" should be shown

    # test all tabs.mode_on_change modes

    Scenario: mode on change normal
        Given I set tabs.mode_on_change to normal
        And I clean up open tabs
        When I open data/hello.txt
        And I run :mode-enter insert
        And I wait for "Entering mode KeyMode.insert (reason: command)" in the log
        And I open data/hello2.txt in a new background tab
        And I run :tab-focus 2
        Then "Leaving mode KeyMode.insert (reason: tab changed)" should be logged
        And "Mode before tab change: insert (mode_on_change = normal)" should be logged
        And "Mode after tab change: normal (mode_on_change = normal)" should be logged

    Scenario: mode on change persist
        Given I set tabs.mode_on_change to persist
        And I clean up open tabs
        When I open data/hello.txt
        And I run :mode-enter insert
        And I wait for "Entering mode KeyMode.insert (reason: command)" in the log
        And I open data/hello2.txt in a new background tab
        And I run :tab-focus 2
        Then "Leaving mode KeyMode.insert (reason: tab changed)" should not be logged
        And "Mode before tab change: insert (mode_on_change = persist)" should be logged
        And "Mode after tab change: insert (mode_on_change = persist)" should be logged

    Scenario: mode on change restore
        Given I set tabs.mode_on_change to restore
        And I clean up open tabs
        When I open data/hello.txt
        And I run :mode-enter insert
        And I wait for "Entering mode KeyMode.insert (reason: command)" in the log
        And I open data/hello2.txt in a new background tab
        And I run :tab-focus 2
        And I wait for "Mode before tab change: insert (mode_on_change = restore)" in the log
        And I wait for "Mode after tab change: normal (mode_on_change = restore)" in the log
        And I run :mode-enter passthrough
        And I wait for "Entering mode KeyMode.passthrough (reason: command)" in the log
        And I run :tab-focus 1
        Then "Mode before tab change: passthrough (mode_on_change = restore)" should be logged
        And "Entering mode KeyMode.insert (reason: restore)" should be logged
        And "Mode after tab change: insert (mode_on_change = restore)" should be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/marks.feature0000644000175000017500000001142214221066151022775 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Setting positional marks

    Background:
        Given I open data/marks.html
        And I run :tab-only

    ## :set-mark, :jump-mark

    Scenario: Setting and jumping to a local mark
        When I run :scroll-px 5 10
        And I wait until the scroll position changed to 5/10
        And I run :set-mark a
        And I run :scroll-px 0 20
        And I wait until the scroll position changed to 5/30
        And I run :jump-mark a
        And I wait until the scroll position changed to 5/10
        Then the page should be scrolled to 5 10

    Scenario: Jumping back after jumping to a particular percentage
        When I run :scroll-px 10 20
        And I wait until the scroll position changed to 10/20
        And I run :scroll-to-perc 100
        And I wait until the scroll position changed
        And I run :jump-mark "'"
        And I wait until the scroll position changed to 10/20
        Then the page should be scrolled to 10 20

    @qtwebengine_flaky
    Scenario: Setting the same local mark on another page
        When I run :scroll-px 5 10
        And I wait until the scroll position changed to 5/10
        And I run :set-mark a
        And I open data/marks.html
        And I run :scroll-px 0 20
        And I wait until the scroll position changed to 0/20
        And I run :set-mark a
        And I run :jump-mark a
        Then the page should be scrolled to 0 20

    Scenario: Jumping to a local mark after returning to a page
        When I run :scroll-px 5 10
        And I wait until the scroll position changed to 5/10
        And I run :set-mark a
        And I run :scroll-px 0 20
        And I wait until the scroll position changed to 5/30
        And I open data/numbers/1.txt
        And I run :set-mark a
        And I open data/marks.html
        And I run :jump-mark a
        And I wait until the scroll position changed to 5/10
        Then the page should be scrolled to 5 10

    Scenario: Setting and jumping to a global mark
        When I run :scroll-px 5 20
        And I wait until the scroll position changed to 5/20
        And I run :set-mark A
        And I open data/numbers/1.txt
        And I wait until the scroll position changed to 0/0
        And I run :jump-mark A
        And I wait until the scroll position changed to 5/20
        Then data/marks.html should be loaded
        And the page should be scrolled to 5 20

    Scenario: Jumping to an unset mark
        When I run :jump-mark b
        Then the error "Mark b is not set" should be shown

    Scenario: Jumping to a local mark that was set on another page
        When I run :set-mark b
        And I open data/numbers/1.txt
        And I run :jump-mark b
        Then the error "Mark b is not set" should be shown

    @qtwebengine_skip: Does not emit loaded signal for fragments?
    Scenario: Jumping to a local mark after changing fragments
        When I open data/marks.html#top
        And I run :scroll 'top'
        And I wait until the scroll position changed to 0/0
        And I run :scroll-px 10 10
        And I wait until the scroll position changed to 10/10
        And I run :set-mark a
        When I open data/marks.html#bottom
        And I run :jump-mark a
        And I wait until the scroll position changed to 10/10
        Then the page should be scrolled to 10 10

    @qtwebengine_skip: Does not emit loaded signal for fragments?
    Scenario: Jumping back after following a link
        When I hint with args "links normal" and follow s
        And I wait until data/marks.html#bottom is loaded
        And I run :jump-mark "'"
        And I wait until the scroll position changed to 0/0
        Then the page should be scrolled to 0 0

    Scenario: Jumping back after searching
        When I run :scroll-px 20 15
        And I wait until the scroll position changed to 20/15
        And I run :search Waldo
        And I wait until the scroll position changed
        And I run :jump-mark "'"
        And I wait until the scroll position changed to 20/15
        Then the page should be scrolled to 20 15

    Scenario: Jumping back after search-next
        When I run :search Grail
        And I run :search-next
        And I wait until the scroll position changed
        And I run :jump-mark "'"
        And I wait until the scroll position changed to 0/0
        Then the page should be scrolled to 0 0

    Scenario: Hovering a hint does not set the ' mark
        When I run :scroll-px 10 20
        And I wait until the scroll position changed to 10/20
        And I run :scroll-to-perc 0
        And I wait until the scroll position changed
        And I hint with args "links hover" and follow s
        And I run :jump-mark "'"
        And I wait until the scroll position changed to 10/20
        Then the page should be scrolled to 10 20
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/misc.feature0000644000175000017500000005332514221066151022623 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Various utility commands.

    ## :set-cmd-text

    Scenario: :set-cmd-text and :command-accept
        When I run :set-cmd-text :message-info "Hello World"
        And I run :command-accept
        Then the message "Hello World" should be shown

    Scenario: :set-cmd-text and :command-accept --rapid
        When I run :set-cmd-text :message-info "Hello World"
        And I run :command-accept --rapid
        And I run :command-accept
        Then the message "Hello World" should be shown
        And the message "Hello World" should be shown

    Scenario: :set-cmd-text with two commands
        When I run :set-cmd-text :message-info test ;; message-error error
        And I run :command-accept
        Then the message "test" should be shown
        And the error "error" should be shown

    Scenario: :set-cmd-text with URL replacement
        When I open data/hello.txt
        And I run :set-cmd-text :message-info {url}
        And I run :command-accept
        Then the message "http://localhost:*/hello.txt" should be shown

    Scenario: :set-cmd-text with URL replacement with encoded spaces
        When I open data/title with spaces.html
        And I run :set-cmd-text :message-info {url}
        And I run :command-accept
        Then the message "http://localhost:*/title%20with%20spaces.html" should be shown

    Scenario: :set-cmd-text with URL replacement with decoded spaces
        When I open data/title with spaces.html
        And I run :set-cmd-text :message-info "> {url:pretty} <"
        And I run :command-accept
        Then the message "> http://localhost:*/title with spaces.html <" should be shown

    Scenario: :set-cmd-text with -s and -a
        When I run :set-cmd-text -s :message-info "foo
        And I run :set-cmd-text -a bar"
        And I run :command-accept
        Then the message "foo bar" should be shown

    Scenario: :set-cmd-text with -a but without text
        When I run :set-cmd-text -a foo
        Then the error "No current text!" should be shown

    Scenario: :set-cmd-text with invalid command
        When I run :set-cmd-text foo
        Then the error "Invalid command text 'foo'." should be shown

    Scenario: :set-cmd-text with run on count flag and no count
        When I run :set-cmd-text --run-on-count :message-info "Hello World"
        Then "message:info:86 Hello World" should not be logged

    Scenario: :set-cmd-text with run on count flag and a count
        When I run :set-cmd-text --run-on-count :message-info "Hello World" with count 1
        Then the message "Hello World" should be shown

    ## :jseval

    Scenario: :jseval
        When I run :jseval console.log("Hello from JS!");
        And I wait for the javascript message "Hello from JS!"
        Then the message "No output or error" should be shown

    Scenario: :jseval without logging
        When I set content.javascript.log to {"unknown": "none", "info": "none", "warning": "debug", "error": "debug"}
        And I run :jseval console.log("Hello from JS!");
        And I wait for "No output or error" in the log
        And I set content.javascript.log to {"unknown": "debug", "info": "debug", "warning": "debug", "error": "debug"}
        Then "[:*] Hello from JS!" should not be logged

    Scenario: :jseval with --quiet
        When I run :jseval --quiet console.log("Hello from JS!");
        And I wait for the javascript message "Hello from JS!"
        Then "No output or error" should not be logged

    Scenario: :jseval with a value
        When I run :jseval "foo"
        Then the message "foo" should be shown

    Scenario: :jseval with a long, truncated value
        When I run :jseval Array(5002).join("x")
        Then the message "x* [...trimmed...]" should be shown

    Scenario: :jseval --url
        When I run :jseval --url javascript:console.log("hello world?")
        Then the javascript message "hello world?" should be logged

    @qtwebengine_skip
    Scenario: :jseval with --world on QtWebKit
        When I run :jseval --world=1 console.log("Hello from JS!");
        And I wait for the javascript message "Hello from JS!"
        Then "Ignoring world ID 1" should be logged
        And "No output or error" should be logged

    @qtwebkit_skip
    Scenario: :jseval uses separate world without --world
        When I open data/misc/jseval.html
        And I run :jseval do_log()
        Then the javascript message "Hello from the page!" should not be logged
        And the javascript message "Uncaught ReferenceError: do_log is not defined" should be logged
        And "No output or error" should be logged

    @qtwebkit_skip
    Scenario: :jseval using the main world
        When I open data/misc/jseval.html
        And I run :jseval --world 0 do_log()
        Then the javascript message "Hello from the page!" should be logged
        And "No output or error" should be logged

    @qtwebkit_skip
    Scenario: :jseval using the main world as name
        When I open data/misc/jseval.html
        And I run :jseval --world main do_log()
        Then the javascript message "Hello from the page!" should be logged
        And "No output or error" should be logged

    @qtwebkit_skip
    Scenario: :jseval using too high of a world
        When I run :jseval --world=257 console.log("Hello from JS!");
        Then the error "World ID should be between 0 and *" should be shown

    @qtwebkit_skip
    Scenario: :jseval using a negative world id
        When I run :jseval --world=-1 console.log("Hello from JS!");
        Then the error "World ID should be between 0 and *" should be shown

    Scenario: :jseval --file using a file that exists as js-code
        When I run :jseval --file (testdata)/misc/jseval_file.js
        Then the javascript message "Hello from JS!" should be logged
        And the javascript message "Hello again from JS!" should be logged
        And "No output or error" should be logged

    Scenario: :jseval --file using a file that doesn't exist as js-code
        When I run :jseval --file /nonexistentfile
        Then the error "[Errno 2] *: '/nonexistentfile'" should be shown
        And "No output or error" should not be logged

    # :debug-webaction

    Scenario: :debug-webaction with valid value
        Given I open data/backforward/1.txt
        When I open data/backforward/2.txt
        And I run :tab-only
        And I run :debug-webaction Back
        And I wait until data/backforward/1.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - active: true
                  url: http://localhost:*/data/backforward/1.txt
                - url: http://localhost:*/data/backforward/2.txt

    Scenario: :debug-webaction with invalid value
        When I open data/hello.txt
        And I run :debug-webaction blah
        Then the error "blah is not a valid web action!" should be shown

    Scenario: :debug-webaction with non-webaction member
        When I open data/hello.txt
        And I run :debug-webaction PermissionUnknown
        Then the error "PermissionUnknown is not a valid web action!" should be shown

    # :inspect

    @no_xvfb @posix @qtwebengine_skip
    Scenario: Inspector smoke test
        When I run :devtools
        And I wait for "Focus object changed: " in the log
        And I run :devtools
        And I wait for "Focus object changed: *" in the log
        Then no crash should happen

    # Different code path as an inspector got created now
    @no_xvfb @posix @qtwebengine_skip
    Scenario: Inspector smoke test 2
        When I run :devtools
        And I wait for "Focus object changed: " in the log
        And I run :devtools
        And I wait for "Focus object changed: *" in the log
        Then no crash should happen

    # :stop/:reload

    @flaky
    Scenario: :stop
        Given I have a fresh instance
        # We can't use "When I open" because we don't want to wait for load
        # finished
        When I run :open http://localhost:(port)/redirect-later?delay=-1
        And I wait for "emitting: cur_load_status_changed() (tab *)" in the log
        And I wait 1s
        And I run :stop
        And I open redirect-later-continue in a new tab
        And I wait 1s
        Then the unordered requests should be:
            redirect-later-continue
            redirect-later?delay=-1
        # no request on / because we stopped the redirect

    Scenario: :stop with wrong count
        When I open data/hello.txt
        And I run :tab-only
        And I run :stop with count 2
        Then no crash should happen

    Scenario: :reload
        When I open data/reload.txt
        And I run :reload
        And I wait until data/reload.txt is loaded
        Then the requests should be:
            data/reload.txt
            data/reload.txt

    Scenario: :reload with force
        When I open headers
        And I run :reload --force
        And I wait until headers is loaded
        Then the header Cache-Control should be set to no-cache

    Scenario: :reload with wrong count
        When I open data/hello.txt
        And I run :tab-only
        And I run :reload with count 2
        Then no crash should happen

    # :view-source

    # Flaky due to :view-source being async?
    @qtwebengine_flaky
    Scenario: :view-source
        Given I open data/hello.txt
        When I run :tab-only
        And I run :view-source
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - active: true
                  url: http://localhost:*/data/hello.txt
              - active: true
                history: []
        And the page should contain the html "/* Literal.Number.Integer */"

    # Flaky due to :view-source being async?
    @qtwebengine_flaky
    Scenario: :view-source on source page.
        When I open data/hello.txt
        And I run :view-source
        And I run :view-source
        Then the error "Already viewing source!" should be shown

    # :home

    Scenario: :home with single page
        When I set url.start_pages to ["http://localhost:(port)/data/hello2.txt"]
        And I run :home
        Then data/hello2.txt should be loaded

    Scenario: :home with multiple pages
        When I set url.start_pages to ["http://localhost:(port)/data/numbers/1.txt", "http://localhost:(port)/data/numbers/2.txt"]
        And I run :home
        Then data/numbers/1.txt should be loaded

    # :print

    # Disabled because it causes weird segfaults and QPainter warnings in Qt...
    @xfail_norun
    Scenario: print preview
        When I open data/hello.txt
        And I run :print --preview
        And I wait for "Focus object changed: *" in the log
        And I run :debug-pyeval QApplication.instance().activeModalWidget().close()
        Then no crash should happen

    # On Windows/macOS, we get a "QPrintDialog: Cannot be used on non-native
    # printers" qWarning.
    #
    # Disabled because it causes weird segfaults and QPainter warnings in Qt...
    @xfail_norun
    Scenario: print
        When I open data/hello.txt
        And I run :print
        And I wait for "Focus object changed: *" in the log or skip the test
        And I run :debug-pyeval QApplication.instance().activeModalWidget().close()
        Then no crash should happen

    # FIXME:qtwebengine use a finer skipping here
    @qtwebengine_skip: printing to pdf is not implemented with older Qt versions
    Scenario: print --pdf
        When I open data/hello.txt
        And I run :print --pdf (tmpdir)/hello.pdf
        And I wait for "Print to file: *" in the log or skip the test
        Then the PDF hello.pdf should exist in the tmpdir

    ## https://github.com/qutebrowser/qutebrowser/issues/504

    Scenario: Focusing download widget via Tab
        When I open about:blank
        And I press the key ""
        And I press the key ""
        Then no crash should happen

    Scenario: Focusing download widget via Tab (original issue)
        When I open data/prompt/jsprompt.html
        And I run :click-element id button
        And I wait for "Entering mode KeyMode.prompt *" in the log
        And I press the key ""
        And I press the key ""
        And I run :mode-leave
        Then no crash should happen

    ## Custom headers

    Scenario: Setting a custom header
        When I set content.headers.custom to {"X-Qute-Test": "testvalue"}
        And I open headers
        Then the header X-Qute-Test should be set to testvalue

    Scenario: Setting accept header
        When I set content.headers.custom to {"Accept": "testvalue"}
        And I open headers
        Then the header Accept should be set to testvalue

    Scenario: DNT header
        When I set content.headers.do_not_track to true
        And I open headers
        Then the header Dnt should be set to 1

    Scenario: DNT header (off)
        When I set content.headers.do_not_track to false
        And I open headers
        Then the header Dnt should be set to 0

    Scenario: DNT header (unset)
        When I set content.headers.do_not_track to 
        And I open headers
        Then the header Dnt should be set to 

    Scenario: Accept-Language header
        When I set content.headers.accept_language to en,de
        And I open headers
        Then the header Accept-Language should be set to en,de

    # This still doesn't set window.navigator.language
    # See https://bugreports.qt.io/browse/QTBUG-61949
    @qtwebkit_skip @js_headers
    Scenario: Accept-Language header (JS)
        When I set content.headers.accept_language to it,fr
        And I run :jseval console.log(window.navigator.languages)
        Then the javascript message "it,fr" should be logged

    Scenario: User-agent header
        When I set content.headers.user_agent to toaster
        And I open headers
        And I run :jseval console.log(window.navigator.userAgent)
        Then the header User-Agent should be set to toaster

    @js_headers
    Scenario: User-agent header (JS)
        When I set content.headers.user_agent to toaster
        And I open about:blank
        And I run :jseval console.log(window.navigator.userAgent)
        Then the javascript message "toaster" should be logged

    @qtwebkit_skip
    Scenario: Custom headers via XHR
        When I set content.headers.custom to {"Accept": "config-value", "X-Qute-Test": "config-value"}
        And I open data/misc/xhr_headers.html
        And I wait for the javascript message "Got headers via XHR"
        Then the header Accept should be set to '*/*'
        And the header X-Qute-Test should be set to config-value

    ## https://github.com/qutebrowser/qutebrowser/issues/1523

    Scenario: Completing a single option argument
        When I run :set-cmd-text -s :--
        Then no crash should happen

    ## https://github.com/qutebrowser/qutebrowser/issues/1386

    Scenario: Partial commandline matching with startup command
        When I run :message-i "Hello World" (invalid command)
        Then the error "message-i: no such command" should be shown

     Scenario: Multiple leading : in command
        When I run :::::set-cmd-text ::::message-i "Hello World"
        And I run :command-accept
        Then the message "Hello World" should be shown

    Scenario: Whitespace in command
        When I run :   :  set-cmd-text :  :  message-i "Hello World"
        And I run :command-accept
        Then the message "Hello World" should be shown

    ## https://github.com/qutebrowser/qutebrowser/issues/4720
    Scenario: Chaining failing commands
        When I run :scroll x ;; message-info foo
        Then the error "Invalid value 'x' for direction - *" should be shown
        And the message "foo" should be shown

    # We can't run :message-i as startup command, so we use
    # :set-cmd-text

    Scenario: Partial commandline matching
        When I run :set-cmd-text :message-i "Hello World"
        And I run :command-accept
        Then the message "Hello World" should be shown

    @no_xvfb
    Scenario: :window-only
        Given I run :tab-only
        And I open data/hello.txt
        When I open data/hello2.txt in a new tab
        And I open data/hello3.txt in a new window
        And I run :window-only
        And I wait for "Closing window *" in the log
        And I wait for "removed: main-window" in the log
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: http://localhost:*/data/hello3.txt

    ## :click-element

    Scenario: Clicking an element with unknown ID
        When I open data/click_element.html
        And I run :click-element id blah
        Then the error "No element found with id blah!" should be shown

    Scenario: Clicking an element by ID
        When I open data/click_element.html
        And I run :click-element id qute-input
        Then "Entering mode KeyMode.insert (reason: clicking input)" should be logged

    Scenario: Clicking an element by ID with dot
        When I open data/click_element.html
        And I run :click-element id foo.bar
        Then the javascript message "id with dot" should be logged

    Scenario: Clicking an element with tab target
        When I open data/click_element.html
        And I run :tab-only
        And I run :click-element id link --target=tab
        Then data/hello.txt should be loaded
        And the following tabs should be open:
            - data/click_element.html
            - data/hello.txt (active)

    ## :command-history-{prev,next}

    Scenario: Calling previous command
        When I run :set-cmd-text :message-info blah
        And I run :command-accept
        And I wait for "blah" in the log
        And I run :set-cmd-text :
        And I run :command-history-prev
        And I run :command-accept
        Then the message "blah" should be shown

    Scenario: Command starting with space and calling previous command
        When I run :set-cmd-text :message-info first
        And I run :command-accept
        And I wait for "first" in the log
        When I run :set-cmd-text : message-info second
        And I run :command-accept
        And I wait for "second" in the log
        And I run :set-cmd-text :
        And I run :command-history-prev
        And I run :command-accept
        Then the message "first" should be shown

    Scenario: Calling previous command with :completion-item-focus
        When I run :set-cmd-text :message-info blah
        And I wait for "Entering mode KeyMode.command (reason: *)" in the log
        And I run :command-accept
        And I wait for "blah" in the log
        And I run :set-cmd-text :
        And I wait for "Entering mode KeyMode.command (reason: *)" in the log
        And I run :completion-item-focus prev --history
        And I run :command-accept
        Then the message "blah" should be shown

    Scenario: Browsing through commands
        When I run :set-cmd-text :message-info blarg
        And I run :command-accept
        And I wait for "blarg" in the log
        And I run :set-cmd-text :
        And I run :command-history-prev
        And I run :command-history-prev
        And I run :command-history-next
        And I run :command-history-next
        And I run :command-accept
        Then the message "blarg" should be shown

    Scenario: Calling previous command when history is empty
        Given I have a fresh instance
        When I run :set-cmd-text :
        And I run :command-history-prev
        And I run :command-accept
        Then the error "No command given" should be shown

    Scenario: Calling next command when there's no next command
        When I run :set-cmd-text :
        And I run :command-history-next
        And I run :command-accept
        Then the error "No command given" should be shown

    ## Modes blacklisted for :mode-enter

    Scenario: Trying to enter command mode with :mode-enter
        When I run :mode-enter command
        Then the error "Mode command can't be entered manually!" should be shown

    ## Renderer crashes

    # Skipped on Windows as "... has stopped working" hangs.
    @qtwebkit_skip @no_invalid_lines @posix
    Scenario: Renderer crash
        When I run :open -t chrome://crash
        Then "Renderer process crashed (status *)" should be logged
        And "* 'Error loading chrome://crash/'" should be logged

    @qtwebkit_skip @no_invalid_lines @flaky
    Scenario: Renderer kill
        When I run :open -t chrome://kill
        Then "Renderer process was killed (status *)" should be logged
        And "* 'Error loading chrome://kill/'" should be logged

    # https://github.com/qutebrowser/qutebrowser/issues/2290
    @qtwebkit_skip @no_invalid_lines @flaky
    Scenario: Navigating to URL after renderer process is gone
        When I run :tab-only
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :open chrome://kill
        And I wait for "Renderer process was killed (status *)" in the log
        And I open data/numbers/3.txt
        Then no crash should happen

    # https://github.com/qutebrowser/qutebrowser/issues/5721
    @qtwebkit_skip @qt!=5.15.1
    Scenario: WebRTC renderer process crash
        When I open data/crashers/webrtc.html in a new tab
        And I run :reload
        And I wait until data/crashers/webrtc.html is loaded
        Then "Renderer process crashed (status *)" should not be logged

    Scenario: InstalledApps crash
        When I open data/crashers/installedapp.html in a new tab
        Then "Renderer process was killed (status *)" should not be logged

    ## Other

    Scenario: Resource with invalid URL
        When I open data/invalid_resource.html in a new tab
        Then "Ignoring invalid * URL: Invalid hostname (contains invalid characters); *" should be logged
        And no crash should happen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/navigate.feature0000644000175000017500000000562514221066151023466 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Using :navigate

    Scenario: :navigate with invalid argument
        When I run :navigate foo
        Then the error "where: Invalid value foo - expected one of: prev, next, up, increment, decrement, strip" should be shown

    # up

    Scenario: Navigating up in qute://help/
        When the documentation is up to date
        And I open qute://help/commands.html
        And I run :navigate up
        Then qute://help/ should be loaded

    # prev/next

    Scenario: Navigating to previous page
        When I open data/navigate in a new tab
        And I run :navigate prev
        Then data/navigate/prev.html should be loaded

    Scenario: Navigating to next page
        When I open data/navigate
        And I run :navigate next
        Then data/navigate/next.html should be loaded

    Scenario: Navigating to previous page without links
        When I open data/numbers/1.txt
        And I run :navigate prev
        Then the error "No prev links found!" should be shown

    Scenario: Navigating to next page without links
        When I open data/numbers/1.txt
        And I run :navigate next
        Then the error "No forward links found!" should be shown

    Scenario: Navigating to next page to a fragment
        When I open data/navigate#fragment
        And I run :navigate next
        Then data/navigate/next.html should be loaded

    Scenario: Navigating to previous page with rel
        When I open data/navigate/rel.html
        And I run :navigate prev
        Then data/navigate/prev.html should be loaded

    Scenario: Navigating to next page with rel
        When I open data/navigate/rel.html
        And I run :navigate next
        Then data/navigate/next.html should be loaded

    Scenario: Navigating to previous page with rel nofollow
        When I open data/navigate/rel_nofollow.html
        And I run :navigate prev
        Then data/navigate/prev.html should be loaded

    Scenario: Navigating to next page with rel nofollow
        When I open data/navigate/rel_nofollow.html
        And I run :navigate next
        Then data/navigate/next.html should be loaded

    @qtwebkit_skip
    Scenario: Navigating with invalid selector
        When I open data/navigate
        And I set hints.selectors to {"links": ["@"]}
        And I run :navigate next
        Then the error "SyntaxError: Failed to execute 'querySelectorAll' on 'Document': '@' is not a valid selector." should be shown

    Scenario: Navigating with no next selector
        When I set hints.selectors to {'all': ['a']}
        And I run :navigate next
        Then the error "Undefined hinting group 'links'" should be shown

    # increment/decrement

    @qtwebengine_todo: Doesn't find any elements
    Scenario: Navigating multiline links
        When I open data/navigate/multilinelinks.html
        And I run :navigate next
        Then data/numbers/5.txt should be loaded
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/notifications.feature0000644000175000017500000002000114221066151024522 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Notifications
    HTML5 notification API interaction

    Background:
        Given I clean up open tabs
        And I open data/javascript/notifications.html
        And I set content.notifications.enabled to true
        And I run :click-element id button
        And I clean up the notification server

    Scenario: Notification is shown
        When I run :click-element id show-button
        Then the javascript message "notification shown" should be logged
        And 1 notification should be presented
        And the notification should have image dimensions 64x64  # qutebrowser logo

    Scenario: Notification containing escaped characters
        Given the notification server supports body markup
        When I run :click-element id show-symbols-button
        Then the javascript message "notification shown" should be logged
        And the notification should have body "<< && >>"
        And the notification should have title "<< && >>"

    Scenario: Notification containing escaped characters with no body markup
        Given the notification server doesn't support body markup
        When I run :click-element id show-symbols-button
        Then the javascript message "notification shown" should be logged
        And the notification should have body "<< && >>"
        And the notification should have title "<< && >>"

    Scenario: Notification with RGB image
        When I run :click-element id show-image-button-noalpha
        Then the javascript message "notification shown" should be logged
        And the notification should have title "RGB"
        And the notification should have image dimensions 64x64

    Scenario: Notification with RGBA image
        When I run :click-element id show-image-button
        Then the javascript message "notification shown" should be logged
        And the notification should have title "RGBA"
        And the notification should have image dimensions 64x64

    Scenario: Notification with big image
        When I run :click-element id show-image-button-big
        Then the javascript message "notification shown" should be logged
        And the notification should have title "Big"
        And the notification should have image dimensions 320x160

    Scenario: Notification with padded image
        When I run :click-element id show-image-button-padded
        Then the javascript message "notification shown" should be logged
        And the notification should have title "Padded"
        And the notification should have image dimensions 46x46

    Scenario: Notification with padded image 2
        When I run :click-element id show-image-button-padded-2
        Then the javascript message "notification shown" should be logged
        And the notification should have title "Padded 2"
        And the notification should have image dimensions 239x239

    Scenario: Closing notification via web
        When I run :click-element id show-closing-button
        Then the javascript message "notification shown" should be logged
        And the javascript message "notification closed" should be logged
        And the notification should be closed via web

    # As a WORKAROUND for https://www.riverbankcomputing.com/pipermail/pyqt/2020-May/042918.html
    # and other issues, those can only run with PyQtWebEngine >= 5.15.0
    #
    # For these tests, we need to wait for the notification to be shown before
    # we try to close it, otherwise we wind up in race-condition-ish
    # situations.

    @pyqtwebengine>=5.15.0
    Scenario: Replacing existing notifications
        When I run :click-element id show-replacing-button
        Then the javascript message "i=1 notification shown" should be logged
        And the javascript message "i=2 notification shown" should be logged
        And the javascript message "i=3 notification shown" should be logged
        And 1 notification should be presented
        And the notification should have title "i=3"

    @pyqtwebengine<5.15.0
    Scenario: Replacing existing notifications (old Qt)
        When I run :click-element id show-replacing-button
        Then the javascript message "i=1 notification shown" should be logged
        And "Ignoring notification tag 'counter' due to PyQt bug" should be logged
        And the javascript message "i=2 notification shown" should be logged
        And "Ignoring notification tag 'counter' due to PyQt bug" should be logged
        And the javascript message "i=3 notification shown" should be logged
        And "Ignoring notification tag 'counter' due to PyQt bug" should be logged
        And 3 notifications should be presented
        And the notification should have title "i=3"  # last one

    @pyqtwebengine>=5.15.0
    Scenario: User closes presented notification
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I close the notification
        Then the javascript message "notification closed" should be logged

    @pyqtwebengine<5.15.0
    Scenario: User closes presented notification (old Qt)
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I close the notification
        Then "Ignoring close request for notification * due to PyQt bug" should be logged
        And the javascript message "notification closed" should not be logged
        And no crash should happen

    @pyqtwebengine>=5.15.0
    Scenario: User closes some other application's notification
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I close the notification with id 1234
        Then the javascript message "notification closed" should not be logged

    @pyqtwebengine>=5.15.0
    Scenario: User clicks presented notification
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I open about:blank in a new tab
        And I click the notification
        Then the javascript message "notification clicked" should be logged
        And the following tabs should be open:
         - about:blank
         - data/javascript/notifications.html (active)
         - about:blank

    @pyqtwebengine<5.15.0
    Scenario: User clicks presented notification (old Qt)
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I click the notification
        Then "Ignoring click request for notification * due to PyQt bug" should be logged
        Then the javascript message "notification clicked" should not be logged
        And no crash should happen

    @pyqtwebengine>=5.15.0
    Scenario: User clicks some other application's notification
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I click the notification with id 1234
        Then the javascript message "notification clicked" should not be logged

    @pyqtwebengine>=5.15.0
    Scenario: Unknown action with some other application's notification
        When I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        And I trigger a custom action on the notification with id 1234
        Then no crash should happen

    Scenario: Notification via messages
        When I set content.notifications.presenter to messages
        And I run :click-element id show-button
        And I wait for the javascript message "notification shown"
        Then the message "Notification from http://localhost:*/:

notification title
notification body" should be shown

    Scenario: Notification via messages with image
        When I set content.notifications.presenter to messages
        And I run :click-element id show-image-button
        And I wait for the javascript message "notification shown"
        Then the message "Notification from http://localhost:*/: (image not shown)

RGBA
" should be shown
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/open.feature0000644000175000017500000001067314221066151022630 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Opening pages

    Scenario: :open with URL
        Given I open about:blank
        When I run :open http://localhost:(port)/data/numbers/1.txt
        And I wait until data/numbers/1.txt is loaded
        And I run :tab-only
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - active: true
                  url: http://localhost:*/data/numbers/1.txt

    Scenario: :open without URL
        When I set url.default_page to http://localhost:(port)/data/numbers/11.txt
        And I run :open
        Then data/numbers/11.txt should be loaded

    Scenario: :open without URL and -t
        When I set url.default_page to http://localhost:(port)/data/numbers/2.txt
        And I run :open -t
        Then data/numbers/2.txt should be loaded

    Scenario: :open with invalid URL
        When I set url.auto_search to never
        And I run :open foo!
        Then the error "Invalid URL" should be shown

    Scenario: :open with -t and -b
        When I run :open -t -b foo.bar
        Then the error "Only one of -t/-b/-w/-p can be given!" should be shown

    Scenario: Searching with :open
        When I set url.auto_search to naive
        And I set url.searchengines to {"DEFAULT": "http://localhost:(port)/data/numbers/{}.txt"}
        And I run :open 3
        Then data/numbers/3.txt should be loaded

    @flaky
    Scenario: Opening in a new tab
        Given I open about:blank
        When I run :tab-only
        And I run :open -t http://localhost:(port)/data/numbers/4.txt
        And I wait until data/numbers/4.txt is loaded
        Then the following tabs should be open:
            - about:blank
            - data/numbers/4.txt (active)

    Scenario: Opening in a new background tab
        Given I open about:blank
        When I run :tab-only
        And I run :open -b http://localhost:(port)/data/numbers/5.txt
        And I wait until data/numbers/5.txt is loaded
        Then the following tabs should be open:
            - about:blank (active)
            - data/numbers/5.txt

    Scenario: :open with count
        Given I open about:blank
        When I run :tab-only
        And I open about:blank in a new tab
        And I run :open http://localhost:(port)/data/numbers/6.txt with count 2
        And I wait until data/numbers/6.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
              - active: true
                history:
                - url: about:blank
                - active: true
                  url: http://localhost:*/data/numbers/6.txt

    Scenario: Opening in a new tab (unrelated)
        Given I open about:blank
        When I set tabs.new_position.unrelated to next
        And I set tabs.new_position.related to prev
        And I run :tab-only
        And I run :open -t http://localhost:(port)/data/numbers/7.txt
        And I wait until data/numbers/7.txt is loaded
        Then the following tabs should be open:
            - about:blank
            - data/numbers/7.txt (active)

    Scenario: Opening in a new tab (related)
        Given I open about:blank
        When I set tabs.new_position.unrelated to next
        And I set tabs.new_position.related to prev
        And I run :tab-only
        And I run :open -t --related http://localhost:(port)/data/numbers/8.txt
        And I wait until data/numbers/8.txt is loaded
        Then the following tabs should be open:
            - data/numbers/8.txt (active)
            - about:blank

    Scenario: Opening in a new window
        Given I open about:blank
        When I run :tab-only
        And I run :open -w http://localhost:(port)/data/numbers/9.txt
        And I wait until data/numbers/9.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - active: true
                  url: about:blank
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/9.txt

    Scenario: Opening a quickmark
        When I run :quickmark-add http://localhost:(port)/data/numbers/10.txt quickmarktest
        And I run :open quickmarktest
        Then data/numbers/10.txt should be loaded
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/private.feature0000644000175000017500000002466514221066151023347 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Using private browsing

    Background:
        Given I open about:blank
        And I clean up open tabs

    Scenario: Opening new tab in private window
        When I open about:blank in a private window
        And I open cookies/set?qute-private-test=42 without waiting in a new tab
        And I wait until cookies is loaded
        And I run :close
        And I wait for "removed: main-window" in the log
        And I open cookies
        Then the cookie qute-private-test should not be set

    Scenario: Opening new tab in private window with :navigate next
        When I open data/navigate in a private window
        And I run :navigate -t next
        And I wait until data/navigate/next.html is loaded
        And I open cookies/set?qute-private-test=42 without waiting
        And I wait until cookies is loaded
        And I run :close
        And I wait for "removed: main-window" in the log
        And I open cookies
        Then the cookie qute-private-test should not be set

    Scenario: Using command history in a new private browsing window
        When I run :set-cmd-text :message-info "Hello World"
        And I run :command-accept
        And I open about:blank in a private window
        And I run :set-cmd-text :message-error "This should only be shown once"
        And I run :command-accept
        And I wait for the error "This should only be shown once"
        And I run :close
        And I wait for "removed: main-window" in the log
        And I run :set-cmd-text :
        And I run :command-history-prev
        And I run :command-accept
        # Then the error should not be shown again

    ## https://github.com/qutebrowser/qutebrowser/issues/1219

    Scenario: Make sure private data is cleared when closing last private window
        When I open about:blank in a private window
        And I open cookies/set?cookie-to-delete=1 without waiting in a new tab
        And I wait until cookies is loaded
        And I run :close
        And I open about:blank in a private window
        And I open cookies
        Then the cookie cookie-to-delete should not be set

    Scenario: Make sure private data is not cleared when closing a private window but another remains
        When I open about:blank in a private window
        And I open about:blank in a private window
        And I open cookies/set?cookie-to-preserve=1 without waiting in a new tab
        And I wait until cookies is loaded
        And I run :close
        And I open about:blank in a private window
        And I open cookies
        Then the cookie cookie-to-preserve should be set to 1

    Scenario: Sharing cookies with private browsing
        When I open cookies/set?qute-test=42 without waiting in a private window
        And I wait until cookies is loaded
        And I open cookies in a new tab
        And I set content.private_browsing to false
        Then the cookie qute-test should be set to 42

    Scenario: Opening private window with :navigate increment
        # Private window handled in commands.py
        When I open data/numbers/1.txt in a private window
        And I run :window-only
        And I run :navigate -w increment
        And I wait until data/numbers/2.txt is loaded
        Then the session should look like:
            windows:
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/numbers/1.txt
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/numbers/2.txt

    Scenario: Opening private window with :navigate next
        # Private window handled in navigate.py
        When I open data/navigate in a private window
        And I run :window-only
        And I run :navigate -w next
        And I wait until data/navigate/next.html is loaded
        Then the session should look like:
            windows:
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/navigate
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/navigate/next.html

    Scenario: Opening private window with :tab-clone
        When I open data/hello.txt in a private window
        And I run :window-only
        And I run :tab-clone -w
        And I wait until data/hello.txt is loaded
        Then the session should look like:
            windows:
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/hello.txt
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/hello.txt

    Scenario: Opening private window via :click-element
        When I open data/click_element.html in a private window
        And I run :window-only
        And I run :click-element --target window id link
        And I wait until data/hello.txt is loaded
        Then the session should look like:
            windows:
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/click_element.html
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/hello.txt

    Scenario: Skipping private window when saving session
        When I open data/hello.txt in a private window
        And I run :session-save (tmpdir)/session.yml
        And I wait for "Saved session */session.yml." in the log
        Then the file session.yml should not contain "hello.txt"

    # https://github.com/qutebrowser/qutebrowser/issues/2638
    Scenario: Turning off javascript with private browsing
        When I set content.javascript.enabled to false
        And I open data/javascript/consolelog.html in a private window
        Then the javascript message "console.log works!" should not be logged

    # Probably needs qutewm to work properly...
    @qtwebkit_skip: Only applies to QtWebEngine @xfail_norun
    Scenario: Make sure local storage is isolated with private browsing
        When I open data/hello.txt in a private window
        And I run :jseval localStorage.qute_private_test = 42
        And I wait for "42" in the log
        And I run :close
        And I wait for "removed: main-window" in the log
        And I open data/hello.txt
        And I run :jseval localStorage.qute_private_test
        Then "No output or error" should be logged

    Scenario: Opening quickmark in private window
        When I open data/numbers/1.txt in a private window
        And I run :window-only
        And I run :quickmark-add http://localhost:(port)/data/numbers/2.txt two
        And I run :quickmark-load two
        And I wait until data/numbers/2.txt is loaded
        Then the session should look like:
            windows:
            - private: True
              tabs:
              - history:
                - url: http://localhost:*/data/numbers/1.txt
                - url: http://localhost:*/data/numbers/2.txt

  @skip  # Too flaky
  Scenario: Saving a private session with only-active-window
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a private window
        And I open data/numbers/4.txt in a new tab
        And I open data/numbers/5.txt in a new tab
        And I run :session-save --only-active-window window_session_name
        And I run :window-only
        And I wait for "removed: tab" in the log
        And I wait for "removed: tab" in the log
        And I run :tab-only
        And I wait for "removed: tab" in the log
        And I wait for "removed: tab" in the log
        And I wait for "removed: tab" in the log
        And I run :session-load -c window_session_name
        And I wait until data/numbers/5.txt is loaded
        Then the session should look like:
            windows:
                - tabs:
                    - history:
                        - url: http://localhost:*/data/numbers/3.txt
                    - history:
                        - url: http://localhost:*/data/numbers/4.txt
                    - history:
                        - active: true
                          url: http://localhost:*/data/numbers/5.txt

    # https://github.com/qutebrowser/qutebrowser/issues/5810

    Scenario: Using qute:// scheme after reiniting private profile
        When I open about:blank in a private window
        And I run :close
        And I open qute://version in a private window
        Then the page should contain the plaintext "Version info"

    Scenario: Downloading after reiniting private profile
        When I open about:blank in a private window
        And I run :close
        And I open data/downloads/downloads.html in a private window
        And I run :click-element id download
        And I wait for "*PromptMode.download*" in the log
        And I run :mode-leave
        Then "Removed download *: download.bin *" should be logged

    Scenario: Adblocking after reiniting private profile
        When I open about:blank in a private window
        And I run :close
        And I set content.blocking.hosts.lists to ["http://localhost:(port)/data/blocking/qutebrowser-hosts"]
        And I set content.blocking.adblock.lists to []
        And I set content.blocking.method to hosts
        And I run :adblock-update
        And I wait for the message "hostblock: Read 1 hosts from 1 sources."
        And I open data/blocking/external_logo.html in a private window
        Then "Request to qutebrowser.org blocked by host blocker." should be logged

    @pyqt!=5.15.0   # cookie filtering is broken on QtWebEngine 5.15.0
    Scenario: Cookie filtering after reiniting private profile
        When I open about:blank in a private window
        And I run :close
        And I set content.cookies.accept to never
        And I open data/title.html in a private window
        And I open cookies/set?unsuccessful-cookie=1 without waiting in a new tab
        And I wait until cookies is loaded
        And I open cookies
        Then the cookie unsuccessful-cookie should not be set

    Scenario: Disabling JS after reiniting private profile
        When I open about:blank in a new window
        And I run :window-only
        And I set content.javascript.enabled to false
        And I open about:blank in a private window
        And I run :close
        And I open data/javascript/enabled.html in a private window
        Then the page should contain the plaintext "JavaScript is disabled"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/prompts.feature0000644000175000017500000005375314221066151023401 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Prompts
    Various prompts (javascript, SSL errors, authentication, etc.)

    # Javascript

    Scenario: Javascript alert
        When I open data/prompt/jsalert.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept
        Then the javascript message "Alert done" should be logged

    Scenario: Using content.javascript.alert
        When I set content.javascript.alert to false
        And I open data/prompt/jsalert.html
        And I run :click-element id button
        Then the javascript message "Alert done" should be logged

    Scenario: Javascript confirm - yes
        When I open data/prompt/jsconfirm.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept yes
        Then the javascript message "confirm reply: true" should be logged

    Scenario: Javascript confirm - no
        When I open data/prompt/jsconfirm.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept no
        Then the javascript message "confirm reply: false" should be logged

    Scenario: Javascript confirm - aborted
        When I open data/prompt/jsconfirm.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :mode-leave
        Then the javascript message "confirm reply: false" should be logged

    Scenario: Javascript prompt
        When I open data/prompt/jsprompt.html
        And I run :click-element id button
        And I wait for a prompt
        And I press the keys "prompt test"
        And I run :prompt-accept
        Then the javascript message "Prompt reply: prompt test" should be logged

    Scenario: Javascript prompt with default
        When I open data/prompt/jsprompt.html
        And I run :click-element id button-default
        And I wait for a prompt
        And I run :prompt-accept
        Then the javascript message "Prompt reply: default" should be logged

    Scenario: Rejected javascript prompt
        When I open data/prompt/jsprompt.html
        And I run :click-element id button
        And I wait for a prompt
        And I press the keys "prompt test"
        And I run :mode-leave
        Then the javascript message "Prompt reply: null" should be logged

    # Multiple prompts

    @qtwebengine_skip: QtWebEngine refuses to load anything with a JS question
    Scenario: Blocking question interrupted by blocking one
        When I set content.javascript.alert to true
        And I open data/prompt/jsalert.html
        And I run :click-element id button
        And I wait for a prompt
        And I open data/prompt/jsconfirm.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        # JS confirm
        And I run :prompt-accept yes
        # JS alert
        And I run :prompt-accept
        Then the javascript message "confirm reply: true" should be logged
        And the javascript message "Alert done" should be logged

    @qtwebengine_skip: QtWebEngine refuses to load anything with a JS question
    Scenario: Blocking question interrupted by async one
        Given I have a fresh instance
        When I set content.javascript.alert to true
        And I set content.notifications.enabled to ask
        And I open data/prompt/jsalert.html
        And I run :click-element id button
        And I wait for a prompt
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        # JS alert
        And I run :prompt-accept
        # notification permission
        And I run :prompt-accept yes
        Then the javascript message "Alert done" should be logged
        And the javascript message "notification permission granted" should be logged

    @qtwebengine_notifications
    Scenario: Async question interrupted by async one
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :quickmark-save
        And I wait for a prompt
        # notification permission
        And I run :prompt-accept yes
        # quickmark
        And I run :prompt-accept test
        Then the javascript message "notification permission granted" should be logged
        And "Added quickmark test for *" should be logged

    @qtwebengine_notifications
    Scenario: Async question interrupted by blocking one
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I set content.javascript.alert to true
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I open data/prompt/jsalert.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        # JS alert
        And I run :prompt-accept
        # notification permission
        And I run :prompt-accept yes
        Then the javascript message "Alert done" should be logged
        And the javascript message "notification permission granted" should be logged

    # Shift-Insert with prompt (issue 1299)

    Scenario: Pasting via shift-insert in prompt mode
        When selection is supported
        And I put "insert test" into the primary selection
        And I open data/prompt/jsprompt.html
        And I run :click-element id button
        And I wait for a prompt
        And I press the keys ""
        And I run :prompt-accept
        Then the javascript message "Prompt reply: insert test" should be logged

    Scenario: Pasting via shift-insert without it being supported
        When selection is not supported
        And I put "insert test" into the primary selection
        And I put "clipboard test" into the clipboard
        And I open data/prompt/jsprompt.html
        And I run :click-element id button
        And I wait for a prompt
        And I press the keys ""
        And I run :prompt-accept
        Then the javascript message "Prompt reply: clipboard test" should be logged

    Scenario: Using content.javascript.prompt
        When I set content.javascript.prompt to false
        And I open data/prompt/jsprompt.html
        And I run :click-element id button
        Then the javascript message "Prompt reply: null" should be logged

    # SSL

    Scenario: SSL error with content.tls.certificate_errors = load-insecurely
        When I clear SSL errors
        And I set content.tls.certificate_errors to load-insecurely
        And I load an SSL page
        And I wait until the SSL page finished loading
        Then the error "Certificate error: *" should be shown
        And the page should contain the plaintext "Hello World via SSL!"

    Scenario: SSL error with content.tls.certificate_errors = block
        When I clear SSL errors
        And I set content.tls.certificate_errors to block
        And I load an SSL page
        Then a SSL error page should be shown

    Scenario: SSL error with content.tls.certificate_errors = ask -> yes
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask
        And I load an SSL page
        And I wait for a prompt
        And I run :prompt-accept yes
        And I wait until the SSL page finished loading
        Then the page should contain the plaintext "Hello World via SSL!"

    Scenario: SSL error with content.tls.certificate_errors = ask -> no
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask
        And I load an SSL page
        And I wait for a prompt
        And I run :prompt-accept no
        Then a SSL error page should be shown

    Scenario: SSL error with content.tls.certificate_errors = ask -> abort
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask
        And I load an SSL page
        And I wait for a prompt
        And I run :mode-leave
        Then a SSL error page should be shown

    Scenario: SSL error with content.tls.certificate_errors = ask-block-thirdparty -> yes
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask-block-thirdparty
        And I load an SSL page
        And I wait for a prompt
        And I run :prompt-accept yes
        And I wait until the SSL page finished loading
        Then the page should contain the plaintext "Hello World via SSL!"

    Scenario: SSL resource error with content.tls.certificate_errors = ask -> yes
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask
        And I load an SSL resource page
        And I wait for a prompt
        And I run :prompt-accept yes
        And I wait until the SSL resource page finished loading
        Then the javascript message "Script loaded" should be logged
        And the page should contain the plaintext "Script loaded"

    Scenario: SSL resource error with content.tls.certificate_errors = ask -> no
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask
        And I load an SSL resource page
        And I wait for a prompt
        And I run :prompt-accept no
        And I wait until the SSL resource page finished loading
        Then the javascript message "Script loaded" should not be logged
        And the page should contain the plaintext "Script not loaded"

    Scenario: SSL resource error with content.tls.certificate_errors = ask-block-thirdparty
        When I clear SSL errors
        And I set content.tls.certificate_errors to ask-block-thirdparty
        And I load an SSL resource page
        And I wait until the SSL resource page finished loading
        Then "Certificate error in resource load: *" should be logged
        And the javascript message "Script loaded" should not be logged
        And the page should contain the plaintext "Script not loaded"

    # Geolocation

    Scenario: Always rejecting geolocation
        When I set content.geolocation to false
        And I open data/prompt/geolocation.html in a new tab
        And I run :click-element id button
        Then the javascript message "geolocation permission denied" should be logged

    Scenario: geolocation with ask -> false
        When I set content.geolocation to ask
        And I open data/prompt/geolocation.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept no
        Then the javascript message "geolocation permission denied" should be logged

    Scenario: geolocation with ask -> false and save
        When I set content.geolocation to ask
        And I open data/prompt/geolocation.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept --save no
        Then the javascript message "geolocation permission denied" should be logged
        And the per-domain option content.geolocation should be set to false for http://localhost:(port)

    Scenario: geolocation with ask -> abort
        When I set content.geolocation to ask
        And I open data/prompt/geolocation.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :mode-leave
        Then the javascript message "geolocation permission denied" should be logged

    # Notifications

    @qtwebengine_notifications
    Scenario: Always rejecting notifications
        Given I have a fresh instance
        When I set content.notifications.enabled to false
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        Then the javascript message "notification permission denied" should be logged

    @qtwebengine_notifications
    Scenario: Always accepting notifications
        Given I have a fresh instance
        When I set content.notifications.enabled to true
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        Then the javascript message "notification permission granted" should be logged

    @qtwebengine_notifications
    Scenario: notifications with ask -> false
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept no
        Then the javascript message "notification permission denied" should be logged

    @qtwebengine_notifications
    Scenario: notifications with ask -> false and save
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept --save no
        Then the javascript message "notification permission denied" should be logged
        And the per-domain option content.notifications.enabled should be set to false for http://localhost:(port)

    @qtwebengine_notifications
    Scenario: notifications with ask -> true
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept yes
        Then the javascript message "notification permission granted" should be logged

    @qtwebengine_notifications
    Scenario: notifications with ask -> true and save
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept --save yes
        Then the javascript message "notification permission granted" should be logged
        And the per-domain option content.notifications.enabled should be set to true for http://localhost:(port)

    # This actually gives us a denied rather than an aborted
    @xfail_norun
    Scenario: notifications with ask -> abort
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :mode-leave
        Then the javascript message "notification permission aborted" should be logged

    @qtwebengine_notifications
    Scenario: answering notification after closing tab
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I run :tab-close
        And I wait for "Leaving mode KeyMode.yesno (reason: aborted)" in the log
        Then no crash should happen

    # Page authentication

    Scenario: Successful webpage authentication
        When I open basic-auth/user1/password1 without waiting
        And I wait for a prompt
        And I press the keys "user1"
        And I run :prompt-accept
        And I press the keys "password1"
        And I run :prompt-accept
        And I wait until basic-auth/user1/password1 is loaded
        Then the json on the page should be:
            {
              "authenticated": true,
              "user": "user1"
            }

    Scenario: Authentication with :prompt-accept value
        When I open about:blank in a new tab
        And I open basic-auth/user2/password2 without waiting
        And I wait for a prompt
        And I run :prompt-accept user2:password2
        And I wait until basic-auth/user2/password2 is loaded
        Then the json on the page should be:
            {
              "authenticated": true,
              "user": "user2"
            }

    Scenario: Authentication with invalid :prompt-accept value
        When I open about:blank in a new tab
        And I open basic-auth/user3/password3 without waiting
        And I wait for a prompt
        And I run :prompt-accept foo
        And I run :prompt-accept user3:password3
        Then the error "Value needs to be in the format username:password, but foo was given" should be shown

    Scenario: Tabbing between username and password
        When I open about:blank in a new tab
        And I open basic-auth/user4/password4 without waiting
        And I wait for a prompt
        And I press the keys "us"
        And I run :prompt-item-focus next
        And I press the keys "password4"
        And I run :prompt-item-focus prev
        And I press the keys "er4"
        And I run :prompt-accept
        And I run :prompt-accept
        And I wait until basic-auth/user4/password4 is loaded
        Then the json on the page should be:
            {
              "authenticated": true,
              "user": "user4"
            }

    @qtwebengine_skip
    Scenario: Cancellling webpage authentication with QtWebKit
        When I open basic-auth/user6/password6 without waiting
        And I wait for a prompt
        And I run :mode-leave
        Then basic-auth/user6/password6 should be loaded

    # :prompt-accept with value argument

    Scenario: Javascript alert with value
        When I set content.javascript.alert to true
        And I open data/prompt/jsalert.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept foobar
        And I run :prompt-accept
        Then the javascript message "Alert done" should be logged
        And the error "No value is permitted with alert prompts!" should be shown

    Scenario: Javascript prompt with value
        When I set content.javascript.prompt to true
        And I open data/prompt/jsprompt.html
        And I run :click-element id button
        And I wait for a prompt
        And I press the keys "prompt test"
        And I run :prompt-accept "overridden value"
        Then the javascript message "Prompt reply: overridden value" should be logged

    Scenario: Javascript confirm with invalid value
        When I open data/prompt/jsconfirm.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept nope
        And I run :prompt-accept yes
        Then the javascript message "confirm reply: true" should be logged
        And the error "Invalid value nope - expected yes/no!" should be shown

    Scenario: Javascript confirm with default value
        When I open data/prompt/jsconfirm.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :prompt-accept
        And I run :prompt-accept yes
        Then the javascript message "confirm reply: true" should be logged
        And the error "No default value was set for this question!" should be shown

    # Other

    @qtwebengine_skip
    Scenario: Shutting down with a question
        When I open data/prompt/jsconfirm.html
        And I run :click-element id button
        And I wait for a prompt
        And I run :quit
        Then the javascript message "confirm reply: false" should be logged
        And qutebrowser should quit

    Scenario: Using :prompt-open-download with a prompt which does not support it
        When I open data/hello.txt
        And I run :quickmark-save
        And I wait for a prompt
        And I run :prompt-open-download
        And I run :prompt-accept test-prompt-open-download
        Then "Added quickmark test-prompt-open-download for *" should be logged

    Scenario: Using :prompt-item-focus with a prompt which does not support it
        When I open data/hello.txt
        And I run :quickmark-save
        And I wait for a prompt
        And I run :prompt-item-focus next
        And I run :prompt-accept test-prompt-item-focus
        Then "Added quickmark test-prompt-item-focus for *" should be logged

    Scenario: Getting question in command mode
        When I open data/hello.txt
        And I run :later 500 quickmark-save
        And I run :set-cmd-text :
        And I wait for a prompt
        And I run :prompt-accept prompt-in-command-mode
        Then "Added quickmark prompt-in-command-mode for *" should be logged

    # https://github.com/qutebrowser/qutebrowser/issues/1093
    @qtwebengine_skip: QtWebEngine doesn't open the second page/prompt
    Scenario: Keyboard focus with multiple auth prompts
        When I open basic-auth/user5/password5 without waiting
        And I open basic-auth/user6/password6 in a new tab without waiting
        And I wait for a prompt
        And I wait for a prompt
        # Second prompt (showed first)
        And I press the keys "user6"
        And I press the key ""
        And I press the keys "password6"
        And I press the key ""
        And I wait until basic-auth/user6/password6 is loaded
        # First prompt
        And I press the keys "user5"
        And I press the key ""
        And I press the keys "password5"
        And I press the key ""
        And I wait until basic-auth/user5/password5 is loaded
        # We're on the second page
        Then the json on the page should be:
            {
              "authenticated": true,
              "user": "user6"
            }

    # https://github.com/qutebrowser/qutebrowser/issues/1249#issuecomment-175205531
    # https://github.com/qutebrowser/qutebrowser/pull/2054#issuecomment-258285544
    @qtwebengine_notifications
    Scenario: Interrupting SSL prompt during a notification prompt
        Given I have a fresh instance
        When I set content.notifications.enabled to ask
        And I set content.tls.certificate_errors to ask
        And I open data/prompt/notifications.html in a new tab
        And I run :click-element id button
        And I wait for a prompt
        And I open about:blank in a new tab
        And I load an SSL page
        And I wait for a prompt
        And I run :tab-close
        And I run :prompt-accept yes
        Then the javascript message "notification permission granted" should be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/qutescheme.feature0000644000175000017500000003044714221066151024033 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Special qute:// pages

    Background:
        Given I open about:blank

    # :help

    Scenario: :help without topic
        When the documentation is up to date
        And I run :tab-only
        And I run :help
        And I wait until qute://help/index.html is loaded
        Then the following tabs should be open:
            - qute://help/index.html (active)

    Scenario: :help with invalid topic
        When I run :help foo
        Then the error "Invalid help topic foo!" should be shown

    Scenario: :help with command
        When the documentation is up to date
        And I run :tab-only
        And I run :help :back
        And I wait until qute://help/commands.html#back is loaded
        Then the following tabs should be open:
            - qute://help/commands.html#back (active)

    Scenario: :help with invalid command
        When I run :help :foo
        Then the error "Invalid command foo!" should be shown

    Scenario: :help with setting
        When the documentation is up to date
        And I run :tab-only
        And I run :help editor.command
        And I wait until qute://help/settings.html#editor.command is loaded
        Then the following tabs should be open:
            - qute://help/settings.html#editor.command (active)

    Scenario: :help with -t
        When the documentation is up to date
        And I run :tab-only
        And I run :help -t
        And I wait until qute://help/index.html is loaded
        Then the following tabs should be open:
            - about:blank
            - qute://help/index.html (active)

    # https://github.com/qutebrowser/qutebrowser/issues/2513
    Scenario: Opening link with qute:help
        When the documentation is up to date
        And I run :tab-only
        And I open qute:help without waiting
        And I wait for "Changing title for idx 0 to 'qutebrowser help'" in the log
        And I hint with args "links normal" and follow ls
        Then qute://help/quickstart.html should be loaded

    Scenario: Opening a link with qute://help
        When the documentation is up to date
        And I run :tab-only
        And I open qute://help without waiting
        And I wait until qute://help/ is loaded
        And I hint with args "links normal" and follow ls
        Then qute://help/quickstart.html should be loaded

    Scenario: Opening a link with qute://help/index.html/..
        When the documentation is up to date
        And I open qute://help/index.html/.. without waiting
        Then qute://help/ should be loaded

    Scenario: Opening a link with qute://help/index.html/../
        When the documentation is up to date
        And I open qute://help/index.html/../ without waiting
        Then qute://help/ should be loaded

    @qtwebengine_skip
    Scenario: Opening a link with qute://help/img/ (QtWebKit)
        When the documentation is up to date
        And I open qute://help/img/ without waiting
        Then "*Error while * qute://*" should be logged
        And "*Is a directory*" should be logged
        And "* url='qute://help/img'* LoadStatus.error" should be logged

    @qtwebkit_skip
    Scenario: Opening a link with qute://help/img/ (QtWebEngine)
        When the documentation is up to date
        And I open qute://help/img/ without waiting
        Then "*Error while * qute://*" should be logged
        And "* url='qute://help/img'* LoadStatus.error" should be logged
        And "Load error: ERR_FILE_NOT_FOUND" should be logged

    # :history

    Scenario: :history without arguments
        When I run :tab-only
        And I run :history
        And I wait until qute://history/ is loaded
        Then the following tabs should be open:
            - qute://history/ (active)

    Scenario: :history with -t
        When I run :tab-only
        And I run :history -t
        And I wait until qute://history/ is loaded
        Then the following tabs should be open:
            - about:blank
            - qute://history/ (active)

    # qute://settings

    # Sometimes, an unrelated value gets set, which also breaks other tests
    @skip
    Scenario: Focusing input fields in qute://settings and entering valid value
        When I set search.ignore_case to never
        And I open qute://settings
        # scroll to the right - the table does not fit in the default screen
        And I run :scroll-to-perc -x 100
        And I run :jseval document.getElementById('input-search.ignore_case').value = ''
        And I run :click-element id input-search.ignore_case
        And I wait for "Entering mode KeyMode.insert *" in the log
        And I press the keys "always"
        And I press the key ""
        # an explicit Tab to unfocus the input field seems to stabilize the tests
        And I press the key ""
        And I wait for "Config option changed: search.ignore_case *" in the log
        Then the option search.ignore_case should be set to always

    # Sometimes, an unrelated value gets set
    # Too flaky...
    @skip
    Scenario: Focusing input fields in qute://settings and entering invalid value
        When I open qute://settings
        # scroll to the right - the table does not fit in the default screen
        And I run :scroll-to-perc -x 100
        And I run :jseval document.getElementById('input-search.ignore_case').value = ''
        And I run :click-element id input-search.ignore_case
        And I wait for "Entering mode KeyMode.insert *" in the log
        And I press the keys "foo"
        And I press the key ""
        # an explicit Tab to unfocus the input field seems to stabilize the tests
        And I press the key ""
        Then "Invalid value 'foo' *" should be logged

    Scenario: qute://settings CSRF via img
        When I open data/misc/qutescheme_csrf.html
        And I run :click-element id via-img
        Then the img request should be blocked

    Scenario: qute://settings CSRF via link
        When I open data/misc/qutescheme_csrf.html
        And I run :click-element id via-link
        Then the link request should be blocked

    Scenario: qute://settings CSRF via redirect
        When I open data/misc/qutescheme_csrf.html
        And I run :click-element id via-redirect
        Then the redirect request should be blocked

    Scenario: qute://settings CSRF via form
        When I open data/misc/qutescheme_csrf.html
        And I run :click-element id via-form
        Then the form request should be blocked

    @qtwebkit_skip
    Scenario: qute://settings CSRF token (webengine)
        When I open qute://settings
        And I run :jseval const xhr = new XMLHttpRequest(); xhr.open("GET", "qute://settings/set"); xhr.send()
        Then "RequestDeniedError while handling qute://* URL: Invalid CSRF token!" should be logged
        And the error "Invalid CSRF token for qute://settings!" should be shown

    # pdfjs support

    Scenario: pdfjs is used for pdf files
        Given pdfjs is available
        When I set content.pdfjs to true
        And I open data/misc/test.pdf without waiting
        Then the javascript message "PDF * [*] (PDF.js: *)" should be logged

    @qtwebkit_pdf_imageformat_skip
    Scenario: pdfjs is not used when disabled
        When I set content.pdfjs to false
        And I set downloads.location.prompt to false
        And I open data/misc/test.pdf without waiting
        Then "Download test.pdf finished" should be logged

    Scenario: Downloading a pdf via pdf.js button (issue 1214)
        Given pdfjs is available
        When I set content.pdfjs to true
        And I set downloads.location.prompt to true
        And I open data/misc/test.pdf without waiting
        And I wait for "[qute://pdfjs/*] PDF * (PDF.js: *)" in the log
        And I run :jseval document.getElementById("download").click()
        And I wait for "Asking question  option=None text=* title='Save file to:'>, *" in the log
        And I run :mode-leave
        Then no crash should happen

    # :pyeval

    Scenario: Running :pyeval
        When I run :debug-pyeval 1+1
        And I wait until qute://pyeval/ is loaded
        Then the page should contain the plaintext "2"

    Scenario: Causing exception in :pyeval
        When I run :debug-pyeval 1/0
        And I wait until qute://pyeval/ is loaded
        Then the page should contain the plaintext "ZeroDivisionError"

    Scenario: Running :pyveal with --file using a file that exists as python code
        When I run :debug-pyeval --file (testdata)/misc/pyeval_file.py
        Then the message "Hello World" should be shown
        And "pyeval output: No error" should be logged

    Scenario: Running :pyeval --file using a non existing file
        When I run :debug-pyeval --file nonexistentfile
        Then the error "[Errno 2] *: 'nonexistentfile'" should be shown

    Scenario: Running :pyeval with --quiet
        When I run :debug-pyeval --quiet 1+1
        Then "pyeval output: 2" should be logged

    ## :messages

    Scenario: :messages without level
        When I run :message-error the-error-message
        And I run :message-warning the-warning-message
        And I run :message-info the-info-message
        And I run :messages
        Then qute://log/?level=info should be loaded
        And the error "the-error-message" should be shown
        And the warning "the-warning-message" should be shown
        And the page should contain the plaintext "the-error-message"
        And the page should contain the plaintext "the-warning-message"
        And the page should contain the plaintext "the-info-message"

    Scenario: Showing messages of type 'warning' or greater
        When I run :message-error the-error-message
        And I run :message-warning the-warning-message
        And I run :message-info the-info-message
        And I run :messages warning
        Then qute://log/?level=warning should be loaded
        And the error "the-error-message" should be shown
        And the warning "the-warning-message" should be shown
        And the page should contain the plaintext "the-error-message"
        And the page should contain the plaintext "the-warning-message"
        And the page should not contain the plaintext "the-info-message"

    Scenario: Showing messages of type 'info' or greater
        When I run :message-error the-error-message
        And I run :message-warning the-warning-message
        And I run :message-info the-info-message
        And I run :messages info
        Then qute://log/?level=info should be loaded
        And the error "the-error-message" should be shown
        And the warning "the-warning-message" should be shown
        And the page should contain the plaintext "the-error-message"
        And the page should contain the plaintext "the-warning-message"
        And the page should contain the plaintext "the-info-message"

    Scenario: Showing messages of category 'message'
        When I run :message-info the-info-message
        And I run :messages -f message
        Then qute://log/?level=info&logfilter=message should be loaded
        And the page should contain the plaintext "the-info-message"

    Scenario: Showing messages of category 'misc'
        When I run :message-info the-info-message
        And I run :messages -f misc
        Then qute://log/?level=info&logfilter=misc should be loaded
        And the page should not contain the plaintext "the-info-message"

    @qtwebengine_flaky
    Scenario: Showing messages of an invalid level
        When I run :messages cataclysmic
        Then the error "Invalid log level cataclysmic!" should be shown

    Scenario: Showing messages with an invalid category
        When I run :messages -f invalid
        Then the error "Invalid log category invalid - *" should be shown

    Scenario: Using qute://log directly
        When I open qute://log without waiting
        And I wait for "Changing title for idx * to 'log'" in the log
        Then no crash should happen

    # FIXME More possible tests:
    # :message --plain
    # Using qute://log directly with invalid category
    # same with invalid level

    # :version

    Scenario: Open qute://version
        When I open qute://version
        Then the page should contain the plaintext "Version info"

    # qute://gpl

    Scenario: Open qute://gpl
        When I open qute://gpl
        Then the page should contain the plaintext "GNU GENERAL PUBLIC LICENSE"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/scroll.feature0000644000175000017500000003075114221066151023164 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Scrolling
    Tests the various scroll commands.

    Background:
        Given I open data/scroll/simple.html
        And I run :tab-only

    ## :scroll-px

    Scenario: Scrolling pixel-wise vertically
        When I run :scroll-px 0 10
        Then the page should be scrolled vertically

    Scenario: Scrolling pixel-wise horizontally
        When I run :scroll-px 10 0
        Then the page should be scrolled horizontally

    Scenario: Scrolling down and up
        When I run :scroll-px 10 0
        And I wait until the scroll position changed to 10/0
        And I run :scroll-px -10 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling right and left
        When I run :scroll-px 0 10
        And I wait until the scroll position changed to 0/10
        And I run :scroll-px 0 -10
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling down and up with count
        When I run :scroll-px 0 10 with count 2
        And I wait until the scroll position changed to 0/20
        When I run :scroll-px 0 -10
        When I run :scroll-px 0 -10
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    @qtwebengine_flaky
    Scenario: Scrolling left and right with count
        When I run :scroll-px 10 0 with count 2
        And I wait until the scroll position changed to 20/0
        When I run :scroll-px -10 0
        When I run :scroll-px -10 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: :scroll-px with a very big value
        When I run :scroll-px 99999999999 0
        Then the error "Numeric argument is too large for internal int representation." should be shown

    Scenario: :scroll-px on a page without scrolling
        When I open data/hello.txt
        And I run :scroll-px 10 10
        Then the page should not be scrolled

    Scenario: :scroll-px with floats
        # This used to be allowed, but doesn't make much sense.
        When I run :scroll-px 2.5 2.5
        Then the error "dx: Invalid int value 2.5" should be shown
        And the page should not be scrolled

    ## :scroll

    Scenario: Scrolling down
        When I run :scroll down
        Then the page should be scrolled vertically

    Scenario: Scrolling down and up
        When I run :scroll down
        And I wait until the scroll position changed
        And I run :scroll up
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling right
        When I run :scroll right
        Then the page should be scrolled horizontally

    Scenario: Scrolling right and left
        When I run :scroll right
        And I wait until the scroll position changed
        And I run :scroll left
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling down with count 10
        When I run :scroll down with count 10
        Then no crash should happen

    Scenario: Scrolling with page down
        When I run :scroll page-down
        Then the page should be scrolled vertically

    Scenario: Scrolling with page down and page up
        When I run :scroll page-down
        And I wait until the scroll position changed
        And I run :scroll page-up
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling to bottom
        When I run :scroll bottom
        Then the page should be scrolled vertically

    @flaky
    Scenario: Scrolling to bottom and to top
        When I run :scroll bottom
        And I wait until the scroll position changed
        And I run :scroll top
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: :scroll with invalid argument
        When I run :scroll foobar
        Then the error "Invalid value 'foobar' for direction - expected one of: bottom, down, left, page-down, page-up, right, top, up" should be shown
        And the page should not be scrolled

    Scenario: Scrolling down and up with count
        When I run :scroll down with count 2
        And I wait until the scroll position changed
        And I run :scroll up
        And I run :scroll up
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling right
        When I run :scroll right
        Then the page should be scrolled horizontally

    Scenario: Scrolling right and left
        When I run :scroll right
        And I wait until the scroll position changed
        And I run :scroll left
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling right and left with count
        When I run :scroll right with count 2
        And I wait until the scroll position changed
        And I run :scroll left
        And I run :scroll left
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    @skip  # Too flaky
    Scenario: Scrolling down with a very big count
        When I run :scroll down with count 99999999999
        # Make sure it doesn't hang
        And I run :message-info "Still alive!"
        Then the message "Still alive!" should be shown

    Scenario: :scroll on a page without scrolling
        When I open data/hello.txt
        And I run :scroll down
        Then the page should not be scrolled

    ## :scroll-to-perc

    Scenario: Scrolling to bottom with :scroll-to-perc
        When I run :scroll-to-perc 100
        Then the page should be scrolled vertically

    @flaky
    Scenario: Scrolling to bottom and to top with :scroll-to-perc
        When I run :scroll-to-perc 100
        And I wait until the scroll position changed
        And I run :scroll-to-perc 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling to middle with :scroll-to-perc
        When I run :scroll-to-perc 50
        Then the page should be scrolled vertically

    @flaky
    Scenario: Scrolling to middle with :scroll-to-perc (float)
        When I run :scroll-to-perc 50.5
        Then the page should be scrolled vertically

    @flaky
    Scenario: Scrolling to middle and to top with :scroll-to-perc
        When I run :scroll-to-perc 50
        And I wait until the scroll position changed
        And I run :scroll-to-perc 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling to right with :scroll-to-perc
        When I run :scroll-to-perc --horizontal 100
        Then the page should be scrolled horizontally

    @flaky
    Scenario: Scrolling to right and to left with :scroll-to-perc
        When I run :scroll-to-perc --horizontal 100
        And I wait until the scroll position changed
        And I run :scroll-to-perc --horizontal 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling to middle (horizontally) with :scroll-to-perc
        When I run :scroll-to-perc --horizontal 50
        Then the page should be scrolled horizontally

    Scenario: Scrolling to middle and to left with :scroll-to-perc
        When I run :scroll-to-perc --horizontal 50
        And I wait until the scroll position changed
        And I run :scroll-to-perc --horizontal 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: :scroll-to-perc without argument
        When I run :scroll-to-perc
        Then the page should be scrolled vertically

    Scenario: :scroll-to-perc without argument and --horizontal
        When I run :scroll-to-perc --horizontal
        Then the page should be scrolled horizontally

    @flaky
    Scenario: :scroll-to-perc with count
        When I run :scroll-to-perc with count 50
        Then the page should be scrolled vertically

    @qtwebengine_skip: Causes memory leak...
    Scenario: :scroll-to-perc with a very big value
        When I run :scroll-to-perc 99999999999
        Then no crash should happen

    Scenario: :scroll-to-perc on a page without scrolling
        When I open data/hello.txt
        And I run :scroll-to-perc 20
        Then the page should not be scrolled

    Scenario: :scroll-to-perc with count and argument
        When I run :scroll-to-perc 0 with count 50
        Then the page should be scrolled vertically

    # https://github.com/qutebrowser/qutebrowser/issues/1821
    @flaky
    Scenario: :scroll-to-perc without doctype
        When I open data/scroll/no_doctype.html
        And I run :scroll-to-perc 100
        Then the page should be scrolled vertically

    ## :scroll-page

    Scenario: Scrolling down with :scroll-page
        When I run :scroll-page 0 1
        Then the page should be scrolled vertically

    Scenario: Scrolling down with :scroll-page (float)
        When I run :scroll-page 0 1.5
        Then the page should be scrolled vertically

    @flaky
    Scenario: Scrolling down and up with :scroll-page
        When I run :scroll-page 0 1
        And I wait until the scroll position changed
        And I run :scroll-page 0 -1
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling right with :scroll-page
        When I run :scroll-page 1 0
        Then the page should be scrolled horizontally

    Scenario: Scrolling right with :scroll-page (float)
        When I run :scroll-page 1.5 0
        Then the page should be scrolled horizontally

    Scenario: Scrolling right and left with :scroll-page
        When I run :scroll-page 1 0
        And I wait until the scroll position changed
        And I run :scroll-page -1 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: Scrolling right and left with :scroll-page and count
        When I run :scroll-page 1 0 with count 2
        And I wait until the scroll position changed
        And I run :scroll-page -1 0
        And I wait until the scroll position changed
        And I run :scroll-page -1 0
        And I wait until the scroll position changed to 0/0
        Then the page should not be scrolled

    Scenario: :scroll-page with --bottom-navigate
        When I run :scroll-to-perc 100
        And I wait until the scroll position changed
        And I run :scroll-page --bottom-navigate next 0 1
        Then data/hello2.txt should be loaded

    Scenario: :scroll-page with --bottom-navigate and zoom
        When I run :zoom 200
        And I wait 0.5s
        And I run :scroll-to-perc 100
        And I wait until the scroll position changed
        And I run :scroll-page --bottom-navigate next 0 1
        Then data/hello2.txt should be loaded

    Scenario: :scroll-page with --bottom-navigate when not at the bottom
        When I run :scroll-px 0 10
        And I wait until the scroll position changed
        And I run :scroll-page --bottom-navigate next 0 1
        Then the following tabs should be open:
            - data/scroll/simple.html

    Scenario: :scroll-page with --top-navigate
        When I run :scroll-page --top-navigate prev 0 -1
        Then data/hello3.txt should be loaded

    @qtwebengine_skip: Causes memory leak...
    Scenario: :scroll-page with a very big value
        When I run :scroll-page 99999999999 99999999999
        Then the error "Numeric argument is too large for internal int representation." should be shown

    Scenario: :scroll-page on a page without scrolling
        When I open data/hello.txt
        And I run :scroll-page 1 1
        Then the page should not be scrolled

    ## issues

    Scenario: Relative scroll position with a position:absolute page
        When I open data/scroll/position_absolute.html
        And I run :scroll-to-perc 100
        And I wait until the scroll position changed
        And I run :scroll-page --bottom-navigate next 0 1
        Then data/hello2.txt should be loaded

    Scenario: Scrolling to anchor in background tab
        When I open about:blank
        And I run :tab-only
        And I open data/scroll/simple.html#anchor in a new background tab
        And I run :tab-next
        And I run :jseval --world main checkAnchor()
        Then "[*] [PASS] Positions equal: *" should be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/search.feature0000644000175000017500000003375714221066151023144 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Searching on a page
    Searching text on the page (like /foo) with different options.

    Background:
        Given I open data/search.html
        And I run :tab-only

    ## searching

    Scenario: Searching text
        When I run :search foo
        And I wait for "search found foo" in the log
        Then "foo" should be found

    Scenario: Searching twice
        When I run :search foo
        And I wait for "search found foo" in the log
        And I run :search bar
        And I wait for "search found bar" in the log
        Then "Bar" should be found

    Scenario: Searching with --reverse
        When I set search.ignore_case to always
        And I run :search -r foo
        And I wait for "search found foo with flags FindBackward" in the log
        Then "Foo" should be found

    Scenario: Searching without matches
        When I run :search doesnotmatch
        And I wait for "search didn't find doesnotmatch" in the log
        Then the warning "Text 'doesnotmatch' not found on page!" should be shown

    @xfail_norun
    Scenario: Searching with / and spaces at the end (issue 874)
        When I run :set-cmd-text -s /space
        And I run :command-accept
        And I wait for "search found space " in the log
        Then "space " should be found

    Scenario: Searching with / and slash in search term (issue 507)
        When I run :set-cmd-text //slash
        And I run :command-accept
        And I wait for "search found /slash" in the log
        Then "/slash" should be found

    Scenario: Searching with arguments at start of search term
        When I run :set-cmd-text /-r reversed
        And I run :command-accept
        And I wait for "search found -r reversed" in the log
        Then "-r reversed" should be found

    Scenario: Searching with semicolons in search term
        When I run :set-cmd-text /;
        And I run :fake-key -g ;
        And I run :fake-key -g 
        And I run :fake-key -g semi
        And I run :command-accept
        And I wait for "search found ;; semi" in the log
        Then ";; semi" should be found

    # This doesn't work because this is QtWebKit behavior.
    @xfail_norun
    Scenario: Searching text with umlauts
        When I run :search blub
        And I wait for "search didn't find blub" in the log
        Then the warning "Text 'blub' not found on page!" should be shown

    Scenario: Searching text duplicates
        When I run :search foo
        And I wait for "search found foo" in the log
        And I run :search foo
        Then "Ignoring duplicate search request for foo, but resetting flags" should be logged

    Scenario: Reset search direction on duplicate search, forward-to-back
        When I run :search baz
        And I wait for "search found baz" in the log
        And I run :search -r baz
        And I wait for "Ignoring duplicate search request for baz, but resetting flags" in the log
        And I run :search-next
        And I wait for "next_result found baz with flags FindBackward" in the log
        Then "BAZ" should be found

    Scenario: Reset search direction on duplicate search, back-to-forward
        When I run :search -r baz
        And I wait for "search found baz with flags FindBackward" in the log
        And I run :search baz
        And I wait for "Ignoring duplicate search request for baz, but resetting flags" in the log
        And I run :search-next
        And I wait for "next_result found baz" in the log
        Then "baz" should be found

    ## search.ignore_case

    Scenario: Searching text with search.ignore_case = always
        When I set search.ignore_case to always
        And I run :search bar
        And I wait for "search found bar" in the log
        Then "Bar" should be found

    Scenario: Searching text with search.ignore_case = never
        When I set search.ignore_case to never
        And I run :search bar
        And I wait for "search found bar with flags FindCaseSensitively" in the log
        Then "bar" should be found

    Scenario: Searching text with search.ignore_case = smart (lower-case)
        When I set search.ignore_case to smart
        And I run :search bar
        And I wait for "search found bar" in the log
        Then "Bar" should be found

    Scenario: Searching text with search.ignore_case = smart (upper-case)
        When I set search.ignore_case to smart
        And I run :search Foo
        And I wait for "search found Foo with flags FindCaseSensitively" in the log
        Then "Foo" should be found  # even though foo was first

    ## :search-next

    Scenario: Jumping to next match
        When I set search.ignore_case to always
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :search-next
        And I wait for "next_result found foo" in the log
        Then "Foo" should be found

    Scenario: Jumping to next match with count
        When I set search.ignore_case to always
        And I run :search baz
        And I wait for "search found baz" in the log
        And I run :search-next with count 2
        And I wait for "next_result found baz" in the log
        Then "BAZ" should be found

    Scenario: Jumping to next match with --reverse
        When I set search.ignore_case to always
        And I run :search --reverse foo
        And I wait for "search found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result found foo with flags FindBackward" in the log
        Then "foo" should be found

    Scenario: Jumping to next match without search
        # Make sure there was no search in the same window before
        When I open data/search.html in a new window
        And I run :search-next
        Then the error "No search done yet." should be shown

    Scenario: Repeating search in a second tab (issue #940)
        When I open data/search.html in a new tab
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :tab-prev
        And I run :search-next
        And I wait for "search found foo" in the log
        Then "foo" should be found

    # https://github.com/qutebrowser/qutebrowser/issues/2438
    Scenario: Jumping to next match after clearing
        When I set search.ignore_case to always
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :search
        And I run :search-next
        And I wait for "next_result found foo" in the log
        Then "foo" should be found

    ## :search-prev

    Scenario: Jumping to previous match
        When I set search.ignore_case to always
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :search-next
        And I wait for "next_result found foo" in the log
        And I run :search-prev
        And I wait for "prev_result found foo with flags FindBackward" in the log
        Then "foo" should be found

    Scenario: Jumping to previous match with count
        When I set search.ignore_case to always
        And I run :search baz
        And I wait for "search found baz" in the log
        And I run :search-next
        And I wait for "next_result found baz" in the log
        And I run :search-next
        And I wait for "next_result found baz" in the log
        And I run :search-prev with count 2
        And I wait for "prev_result found baz with flags FindBackward" in the log
        Then "baz" should be found

    Scenario: Jumping to previous match with --reverse
        When I set search.ignore_case to always
        And I run :search --reverse foo
        And I wait for "search found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result found foo with flags FindBackward" in the log
        And I run :search-prev
        And I wait for "prev_result found foo" in the log
        Then "Foo" should be found

    Scenario: Jumping to previous match without search
        # Make sure there was no search in the same window before
        When I open data/search.html in a new window
        And I run :search-prev
        Then the error "No search done yet." should be shown

    ## wrapping

    Scenario: Wrapping around page
        When I run :search foo
        And I wait for "search found foo" in the log
        And I run :search-next
        And I wait for "next_result found foo" in the log
        And I run :search-next
        And I wait for "next_result found foo" in the log
        Then "foo" should be found

    Scenario: Wrapping around page with --reverse
        When I run :search --reverse foo
        And I wait for "search found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result found foo with flags FindBackward" in the log
        Then "Foo" should be found

    # TODO: wrapping message with scrolling
    # TODO: wrapping message without scrolling

    ## wrapping prevented

    @qtwebkit_skip @qt>=5.14
    Scenario: Preventing wrapping at the top of the page with QtWebEngine
        When I set search.ignore_case to always
        And I set search.wrap to false
        And I run :search --reverse foo
        And I wait for "search found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "Search hit TOP" in the log
        Then "foo" should be found

    @qtwebkit_skip @qt>=5.14
    Scenario: Preventing wrapping at the bottom of the page with QtWebEngine
        When I set search.ignore_case to always
        And I set search.wrap to false
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :search-next
        And I wait for "next_result found foo" in the log
        And I run :search-next
        And I wait for "Search hit BOTTOM" in the log
        Then "Foo" should be found

    @qtwebengine_skip
    Scenario: Preventing wrapping at the top of the page with QtWebKit
        When I set search.ignore_case to always
        And I set search.wrap to false
        And I run :search --reverse foo
        And I wait for "search found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result found foo with flags FindBackward" in the log
        And I run :search-next
        And I wait for "next_result didn't find foo with flags FindBackward" in the log
        Then the warning "Text 'foo' not found on page!" should be shown

    @qtwebengine_skip
    Scenario: Preventing wrapping at the bottom of the page with QtWebKit
        When I set search.ignore_case to always
        And I set search.wrap to false
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :search-next
        And I wait for "next_result found foo" in the log
        And I run :search-next
        And I wait for "next_result didn't find foo" in the log
        Then the warning "Text 'foo' not found on page!" should be shown

    ## follow searched links
    @skip  # Too flaky
    Scenario: Follow a searched link
        When I run :search follow
        And I wait for "search found follow" in the log
        And I wait 0.5s
        And I run :selection-follow
        Then data/hello.txt should be loaded

    @skip  # Too flaky
    Scenario: Follow a searched link in a new tab
        When I run :window-only
        And I run :search follow
        And I wait for "search found follow" in the log
        And I wait 0.5s
        And I run :selection-follow -t
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/search.html
            - data/hello.txt (active)

    Scenario: Don't follow searched text
        When I run :window-only
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :selection-follow
        Then the following tabs should be open:
            - data/search.html (active)

    Scenario: Don't follow searched text in a new tab
        When I run :window-only
        And I run :search foo
        And I wait for "search found foo" in the log
        And I run :selection-follow -t
        Then the following tabs should be open:
            - data/search.html (active)

    Scenario: Follow a manually selected link
        When I run :jseval --file (testdata)/search_select.js
        And I run :selection-follow
        Then data/hello.txt should be loaded

    Scenario: Follow a manually selected link in a new tab
        When I run :window-only
        And I run :jseval --file (testdata)/search_select.js
        And I run :selection-follow -t
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/search.html
            - data/hello.txt (active)

    # Too flaky
    @qtwebkit_skip: Not supported in qtwebkit @skip
    Scenario: Follow a searched link in an iframe
        When I open data/iframe_search.html
        And I run :tab-only
        And I run :search follow
        And I wait for "search found follow" in the log
        And I run :selection-follow
        Then "navigation request: url http://localhost:*/data/hello.txt, type Type.link_clicked, is_main_frame False" should be logged

    # Too flaky
    @qtwebkit_skip: Not supported in qtwebkit @skip
    Scenario: Follow a tabbed searched link in an iframe
        When I open data/iframe_search.html
        And I run :tab-only
        And I run :search follow
        And I wait for "search found follow" in the log
        And I run :selection-follow -t
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/iframe_search.html
            - data/hello.txt (active)

    Scenario: Closing a tab during a search
        When I run :open -b about:blank
        And I run :search a
        And I run :tab-close
        Then no crash should happen
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/sessions.feature0000644000175000017500000003342414221066151023534 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Saving and loading sessions

  Background:
    Given I clean up open tabs

  Scenario: Saving a simple session
    When I open data/hello.txt
    And I open data/title.html in a new tab
    Then the session should look like:
      windows:
        - active: true
          tabs:
            - history:
              - url: about:blank
              - active: true
                url: http://localhost:*/data/hello.txt
            - active: true
              history:
              - active: true
                url: http://localhost:*/data/title.html
                title: Test title

  @qtwebengine_skip
  Scenario: Zooming (qtwebkit)
    When I open data/hello.txt
    And I run :zoom 50
    Then the session should look like:
      windows:
        - tabs:
          - history:
            - url: about:blank
              zoom: 1.0
            - url: http://localhost:*/data/hello.txt
              zoom: 0.5

  # The zoom level is only stored for the newest element for QtWebEngine.
  @qtwebkit_skip
  Scenario: Zooming (qtwebengine)
    When I open data/hello.txt
    And I run :zoom 50
    Then the session should look like:
      windows:
        - tabs:
          - history:
            - url: about:blank
            - url: http://localhost:*/data/hello.txt
              zoom: 0.5

  @qtwebengine_skip
  Scenario: Scrolling (qtwebkit)
    When I open data/scroll/simple.html
    And I run :scroll-px 10 20
    Then the session should look like:
      windows:
        - tabs:
          - history:
            - url: about:blank
              scroll-pos:
                x: 0
                y: 0
            - url: http://localhost:*/data/scroll/simple.html
              scroll-pos:
                x: 10
                y: 20

  # The scroll position is only stored for the newest element for QtWebEngine.
  @qtwebkit_skip
  Scenario: Scrolling (qtwebengine)
    When I open data/scroll/simple.html
    And I run :scroll-px 10 20
    And I wait until the scroll position changed to 10/20
    Then the session should look like:
      windows:
        - tabs:
          - history:
            - url: about:blank
            - url: http://localhost:*/data/scroll/simple.html
              scroll-pos:
                x: 10
                y: 20
  Scenario: Redirect
    When I open redirect-to?url=data/title.html without waiting
    And I wait until data/title.html is loaded
    Then the session should look like:
      windows:
        - tabs:
          - history:
            - url: about:blank
            - active: true
              url: http://localhost:*/data/title.html
              original-url: http://localhost:*/redirect-to?url=data/title.html
              title: Test title

  Scenario: Valid UTF-8 data
    When I open data/sessions/snowman.html
    Then the session should look like:
      windows:
      - tabs:
        - history:
          - url: about:blank
          - url: http://localhost:*/data/sessions/snowman.html
            title: snow☃man

  @qtwebengine_skip
  Scenario: Long output comparison (qtwebkit)
    When I open data/numbers/1.txt
    And I open data/title.html
    And I open data/numbers/2.txt in a new tab
    And I open data/numbers/3.txt in a new window
    # Full output apart from "geometry:" and the active window (needs qutewm)
    Then the session should look like:
      windows:
      - tabs:
        - history:
          - scroll-pos:
              x: 0
              y: 0
            title: about:blank
            url: about:blank
            zoom: 1.0
          - scroll-pos:
              x: 0
              y: 0
            title: http://localhost:*/data/numbers/1.txt
            url: http://localhost:*/data/numbers/1.txt
            zoom: 1.0
          - active: true
            scroll-pos:
              x: 0
              y: 0
            title: Test title
            url: http://localhost:*/data/title.html
            zoom: 1.0
        - active: true
          history:
          - active: true
            scroll-pos:
              x: 0
              y: 0
            title: ''
            url: http://localhost:*/data/numbers/2.txt
            zoom: 1.0
      - tabs:
        - active: true
          history:
          - active: true
            scroll-pos:
              x: 0
              y: 0
            title: ''
            url: http://localhost:*/data/numbers/3.txt
            zoom: 1.0

  # FIXME:qtwebengine what's up with the titles there?
  @qtwebkit_skip
  Scenario: Long output comparison (qtwebengine)
    When I open data/numbers/1.txt
    And I open data/title.html
    And I open data/numbers/2.txt in a new tab
    And I open data/numbers/3.txt in a new window
    # Full output apart from "geometry:" and the active window (needs qutewm)
    Then the session should look like:
      windows:
      - tabs:
        - history:
          - title: about:blank
            url: about:blank
          - title: http://localhost:*/data/numbers/1.txt
            url: http://localhost:*/data/numbers/1.txt
          - active: true
            scroll-pos:
              x: 0
              y: 0
            title: Test title
            url: http://localhost:*/data/title.html
            zoom: 1.0
        - active: true
          history:
          - active: true
            scroll-pos:
              x: 0
              y: 0
            title: localhost:*/data/numbers/2.txt
            url: http://localhost:*/data/numbers/2.txt
            zoom: 1.0
      - tabs:
        - active: true
          history:
          - active: true
            scroll-pos:
              x: 0
              y: 0
            title: localhost:*/data/numbers/3.txt
            url: http://localhost:*/data/numbers/3.txt
            zoom: 1.0

  # https://github.com/qutebrowser/qutebrowser/issues/879

  Scenario: Saving a session with a page using history.replaceState()
    When I open data/sessions/history_replace_state.html without waiting
    Then the javascript message "Called history.replaceState" should be logged
    And the session should look like:
      windows:
      - tabs:
        - history:
          - url: about:blank
          - active: true
            url: http://localhost:*/data/sessions/history_replace_state.html?state=2
            title: Test title

  @qtwebengine_skip
  Scenario: Saving a session with a page using history.replaceState() and navigating away (qtwebkit)
    When I open data/sessions/history_replace_state.html
    And I open data/hello.txt
    Then the javascript message "Called history.replaceState" should be logged
    And the session should look like:
      windows:
      - tabs:
        - history:
          - url: about:blank
          - url: http://localhost:*/data/sessions/history_replace_state.html?state=2
            # What we'd *really* expect here is "Test title", but that
            # workaround is the best we can do.
            title: http://localhost:*/data/sessions/history_replace_state.html?state=2
          - active: true
            url: http://localhost:*/data/hello.txt

  # Seems like that bug is fixed upstream in QtWebEngine
  @skip  # Too flaky
  Scenario: Saving a session with a page using history.replaceState() and navigating away
    When I open data/sessions/history_replace_state.html without waiting
    And I wait for "* Called history.replaceState" in the log
    And I open data/hello.txt
    Then the session should look like:
      windows:
      - tabs:
        - history:
          - url: about:blank
          - url: http://localhost:*/data/sessions/history_replace_state.html?state=2
            title: Test title
          - active: true
            url: http://localhost:*/data/hello.txt

  # :session-save

  Scenario: Saving to a directory
    When I run :session-save (tmpdir)
    Then the error "Error while saving session: *" should be shown

  Scenario: Saving internal session without --force
    When I run :session-save _internal
    Then the error "_internal is an internal session, use --force to save anyways." should be shown
    And the session _internal should not exist

  Scenario: Saving internal session with --force
    When I run :session-save --force _internal_force
    Then the message "Saved session _internal_force." should be shown
    And the session _internal_force should exist

  Scenario: Saving current session without one loaded
    Given I have a fresh instance
    And I run :session-save --current
    Then the error "No session loaded currently!" should be shown

  Scenario: Saving current session after one is loaded
    When I open data/numbers/1.txt
    When I run :session-save current_session
    And I run :session-load current_session
    And I wait until data/numbers/1.txt is loaded
    And I run :session-save --current
    Then the message "Saved session current_session." should be shown

  Scenario: Saving session
    When I run :session-save session_name
    Then the message "Saved session session_name." should be shown
    And the session session_name should exist

  Scenario: Saving session with --quiet
    When I run :session-save --quiet quiet_session
    Then "Saved session quiet_session." should be logged with level debug
    And the session quiet_session should exist

  Scenario: Saving session with --only-active-window
    When I open data/numbers/1.txt
    And I open data/numbers/2.txt in a new tab
    And I open data/numbers/3.txt in a new window
    And I open data/numbers/4.txt in a new tab
    And I open data/numbers/5.txt in a new tab
    And I run :session-save --only-active-window window_session_name
    And I run :window-only
    And I run :tab-only
    And I run :session-load window_session_name
    And I wait until data/numbers/3.txt is loaded
    And I wait until data/numbers/4.txt is loaded
    And I wait until data/numbers/5.txt is loaded
    Then the session should look like:
      windows:
        - tabs:
            - history:
              - active: true
                url: http://localhost:*/data/numbers/5.txt
        - tabs:
            - history:
                - url: http://localhost:*/data/numbers/3.txt
            - history:
                - url: http://localhost:*/data/numbers/4.txt
            - history:
                - active: true
                  url: http://localhost:*/data/numbers/5.txt

  # :session-delete

  Scenario: Deleting a directory
    When I run :session-delete (tmpdir)
    Then "Error while deleting session!" should be logged
    And the error "Error while deleting session: *" should be shown

  Scenario: Deleting internal session without --force
    When I run :session-save --force _internal
    And I run :session-delete _internal
    Then the error "_internal is an internal session, use --force to delete anyways." should be shown
    And the session _internal should exist

  Scenario: Deleting internal session with --force
    When I run :session-save --force _internal
    And I run :session-delete --force _internal
    And I wait for "Deleted session _internal." in the log
    Then the session _internal should not exist

  Scenario: Normally deleting a session
    When I run :session-save deleted_session
    And I run :session-delete deleted_session
    And I wait for "Deleted session deleted_session." in the log
    Then the session deleted_session should not exist

  Scenario: Deleting a session which doesn't exist
    When I run :session-delete inexistent_session
    Then the error "Session inexistent_session not found!" should be shown

  # :session-load

  Scenario: Loading a directory
    When I run :session-load (tmpdir)
    Then the error "Error while loading session: *" should be shown

  Scenario: Loading internal session without --force
    When I run :session-save --force _internal
    And I run :session-load _internal
    Then the error "_internal is an internal session, use --force to load anyways." should be shown

  @qtwebengine_flaky
  Scenario: Loading internal session with --force
    When I open about:blank
    And I run :session-save --force _internal
    And I replace "about:blank" by "http://localhost:(port)/data/numbers/1.txt" in the "_internal" session file
    And I run :session-load --force _internal
    Then data/numbers/1.txt should be loaded

  @qtwebengine_flaky
  Scenario: Normally loading a session
    When I open about:blank
    And I run :session-save loaded_session
    And I replace "about:blank" by "http://localhost:(port)/data/numbers/2.txt" in the "loaded_session" session file
    And I run :session-load loaded_session
    Then data/numbers/2.txt should be loaded

  @qtwebengine_flaky
  Scenario: Loading and deleting a session
    When I open about:blank
    And I run :session-save loaded_session
    And I replace "about:blank" by "http://localhost:(port)/data/numbers/2.txt" in the "loaded_session" session file
    And I run :session-load --delete loaded_session
    And I wait for "Loaded & deleted session loaded_session." in the log
    Then data/numbers/2.txt should be loaded
    And the session loaded_session should not exist

  Scenario: Loading a session which doesn't exist
    When I run :session-load inexistent_session
    Then the error "Session inexistent_session not found!" should be shown


  # Test load/save of pinned tabs

  @qtwebengine_flaky
  Scenario: Saving/Loading a session with pinned tabs
      When I open data/numbers/1.txt
      And I open data/numbers/2.txt in a new tab
      And I open data/numbers/3.txt in a new tab
      And I run :tab-pin with count 2
      And I run :session-save pin_session
      And I run :tab-only --pinned close
      And I run :tab-close --force
      And I run :session-load -c pin_session
      And I wait until data/numbers/3.txt is loaded
      And I run :tab-focus 2
      And I open data/numbers/4.txt
      Then the message "Tab is pinned! Opening in new tab." should be shown
      And the following tabs should be open:
        - data/numbers/1.txt
        - data/numbers/2.txt (active) (pinned)
        - data/numbers/4.txt
        - data/numbers/3.txt
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/spawn.feature0000644000175000017500000000717214221066151023017 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: :spawn

    Scenario: Running :spawn
        When I run :spawn -v (echo-exe) "Hello"
        Then the message "Command exited successfully." should be shown

    Scenario: Running :spawn with command that does not exist
        When I run :spawn command_does_not_exist127623
        Then the error "Command 'command_does_not_exist127623' failed to start: *" should be shown

    Scenario: Starting a userscript which doesn't exist
        When I run :spawn -u this_does_not_exist
        Then the error "Userscript 'this_does_not_exist' not found in userscript directories *" should be shown

    Scenario: Starting a userscript with absolute path which doesn't exist
        When I run :spawn -u /this_does_not_exist
        Then the error "Userscript '/this_does_not_exist' not found" should be shown

    Scenario: Running :spawn with invalid quoting
        When I run :spawn ""'""
        Then the error "Error while splitting command: No closing quotation" should be shown

    Scenario: Running :spawn with url variable
        When I run :spawn (echo-exe) {url}
        Then "Executing * with args ['about:blank'], userscript=False" should be logged

    Scenario: Running :spawn with url variable in fully encoded format
        When I open data/title with spaces.html
        And I run :spawn (echo-exe) {url}
        Then "Executing * with args ['http://localhost:(port)/data/title%20with%20spaces.html'], userscript=False" should be logged

    Scenario: Running :spawn with url variable in pretty decoded format
        When I open data/title with spaces.html
        And I run :spawn (echo-exe) {url:pretty}
        Then "Executing * with args ['http://localhost:(port)/data/title with spaces.html'], userscript=False" should be logged

    Scenario: Running :spawn with -m
        When I run :spawn -m (echo-exe) Message 1
        Then the message "Message 1" should be shown

    Scenario: Running :spawn with -u -m
        When I run :spawn -u -m (echo-exe) Message 2
        Then the message "Message 2" should be shown

    Scenario: Running :spawn with -u -o
        When I run :spawn -u -o (echo-exe) Message 3
        And I wait for "load status for * url='qute://process/*'>: LoadStatus.success" in the log
        Then the page should contain the plaintext "Message 3"

    @posix
    Scenario: Running :spawn with userscript
        Given I clean up open tabs
        When I open data/hello.txt
        And I run :spawn -u (testdata)/userscripts/open_current_url
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt
            - data/hello.txt (active)

    @posix
    Scenario: Running :spawn with userscript and count
        When I run :spawn -u (testdata)/userscripts/hello_if_count with count 5
        Then the message "Count is five!" should be shown

    @posix
    Scenario: Running :spawn with userscript and no count
        When I run :spawn -u (testdata)/userscripts/hello_if_count
        Then the message "No count!" should be shown


    @windows
    Scenario: Running :spawn with userscript on Windows
        Given I clean up open tabs
        When I open data/hello.txt
        And I run :spawn -u (testdata)/userscripts/open_current_url.bat
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt
            - data/hello.txt (active)

    @posix
    Scenario: Running :spawn with userscript that expects the stdin getting closed
        When I run :spawn -u (testdata)/userscripts/stdinclose.py
        Then the message "stdin closed" should be shown
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/features/tabs.feature0000644000175000017500000020227514221306374022625 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Tab management
    Tests for various :tab-* commands.

    Background:
        Given I clean up open tabs
        And I set tabs.tabs_are_windows to false
        And I clear the log

    # :tab-close

    Scenario: :tab-close
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)

    Scenario: :tab-close with count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close with count 1
        Then the following tabs should be open:
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-close with invalid count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close with count 23
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-close with tabs.select_on_remove = next
        When I set tabs.select_on_remove to next
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-close with tabs.select_on_remove = prev
        When I set tabs.select_on_remove to prev
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-close with tabs.select_on_remove = last-used
        When I set tabs.select_on_remove to last-used
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I open data/numbers/4.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt
            - data/numbers/4.txt (active)

    Scenario: :tab-close with tabs.select_on_remove = prev and --next
        When I set tabs.select_on_remove to prev
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close --next
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-close with tabs.select_on_remove = next and --prev
        When I set tabs.select_on_remove to next
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close --prev
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-close with tabs.select_on_remove = prev and --opposite
        When I set tabs.select_on_remove to prev
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close --opposite
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-close with tabs.select_on_remove = next and --opposite
        When I set tabs.select_on_remove to next
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close --opposite
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-close with tabs.select_on_remove = last-used and --opposite
        When I set tabs.select_on_remove to last-used
        And I run :tab-close --opposite
        Then the error "-o is not supported with 'tabs.select_on_remove' set to 'last-used'!" should be shown

    Scenario: :tab-close should restore selection behavior
        When I set tabs.select_on_remove to next
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I open data/numbers/4.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-close --prev
        And I run :tab-focus 2
        And I run :tab-close
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/4.txt (active)

    # :tab-only

    Scenario: :tab-only
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-only
        Then the following tabs should be open:
            - data/numbers/3.txt (active)

    Scenario: :tab-only with --prev
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-only --prev
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)

    Scenario: :tab-only with --next
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-only --next
        Then the following tabs should be open:
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-only with --prev and --next
        When I run :tab-only --prev --next
        Then the error "Only one of -p/-n can be given!" should be shown

    # :tab-focus

    Scenario: :tab-focus with invalid index
        When I run :tab-focus foo
        Then the error "Invalid value foo." should be shown

    Scenario: :tab-focus with index
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-focus without index/count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-focus
        Then the warning "Using :tab-focus without count is deprecated, use :tab-next instead." should be shown
        And the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-focus with invalid index
        When I run :tab-focus 23
        Then the error "There's no tab with index 23!" should be shown

    Scenario: :tab-focus with very big index
        When I run :tab-focus 99999999999999
        Then the error "There's no tab with index 99999999999999!" should be shown

    Scenario: :tab-focus with count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-focus with count and index
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 4 with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-focus last
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus 3
        And I run :tab-focus last
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: :tab-focus with current tab number
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus 3
        And I run :tab-focus 3
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: :tab-focus with current tab number and --no-last
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus 3
        And I run :tab-focus --no-last 3
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-focus with -1
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus -1
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-focus negative index
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus -2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-focus with invalid negative index
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus -5
        Then the error "There's no tab with index -1!" should be shown

    Scenario: :tab-focus last with no last focused tab
        When I run :tab-focus last
        Then the error "Could not find requested tab!" should be shown

    Scenario: :tab-focus prev stacking
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I open data/numbers/4.txt in a new tab
        And I open data/numbers/5.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus 5
        And I run :tab-focus 2
        And I run :tab-focus 4
        And I run :tab-focus 3
        And I run :repeat 2 tab-focus stack-prev
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)
            - data/numbers/3.txt
            - data/numbers/4.txt
            - data/numbers/5.txt

    Scenario: :tab-focus next stacking
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I open data/numbers/4.txt in a new tab
        And I open data/numbers/5.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus 5
        And I run :tab-focus 2
        And I run :tab-focus 4
        And I run :tab-focus 3
        And I run :repeat 3 tab-focus stack-prev
        And I run :repeat 2 tab-focus stack-next
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt
            - data/numbers/4.txt (active)
            - data/numbers/5.txt

    Scenario: :tab-focus stacking limit
        When I set tabs.focus_stack_size to 1
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I open data/numbers/4.txt in a new tab
        And I open data/numbers/5.txt in a new tab
        And I run :repeat 2 tab-focus stack-prev
        And I run :tab-focus stack-next
        And I set tabs.focus_stack_size to 10
        And I run :tab-focus 1
        And I run :tab-focus 5
        And I run :tab-focus 2
        And I run :tab-focus 4
        And I run :tab-focus 3
        And I run :repeat 4 tab-focus stack-prev
        Then the error "Could not find requested tab!" should be shown
        And the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt
            - data/numbers/4.txt
            - data/numbers/5.txt

    Scenario: :tab-focus stacking and last
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I open data/numbers/4.txt in a new tab
        And I open data/numbers/5.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-focus 5
        And I run :tab-focus 2
        And I run :tab-focus 4
        And I run :tab-focus 3
        And I run :repeat 2 tab-focus stack-prev
        And I run :repeat 3 tab-focus last
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt
            - data/numbers/4.txt (active)
            - data/numbers/5.txt


    Scenario: :tab-focus last after moving current tab
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move 2
        And I run :tab-focus last
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt
            - data/numbers/2.txt (active)

    Scenario: :tab-focus last after closing a lower number tab
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close with count 1
        And I run :tab-focus last
        Then the following tabs should be open:
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    # tab-prev/tab-next

    Scenario: :tab-prev
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-prev
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt

    Scenario: :tab-next
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-next
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)

    Scenario: :tab-prev with count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-prev with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: :tab-next with count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-next with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-prev on first tab without wrap
        When I set tabs.wrap to false
        And I open data/numbers/1.txt
        And I run :tab-prev
        Then "First tab" should be logged

    Scenario: :tab-next with last tab without wrap
        When I set tabs.wrap to false
        And I open data/numbers/1.txt
        And I run :tab-next
        Then "Last tab" should be logged

    Scenario: :tab-prev on first tab with wrap
        When I set tabs.wrap to true
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-prev
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-next with last tab with wrap
        When I set tabs.wrap to true
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-next
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: :tab-next with last tab, wrap and count
        When I set tabs.wrap to true
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-next with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (active)
            - data/numbers/3.txt

    # :tab-move

    Scenario: :tab-move with absolute position.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move
        Then the following tabs should be open:
            - data/numbers/3.txt (active)
            - data/numbers/1.txt
            - data/numbers/2.txt

    Scenario: :tab-move with absolute position and count.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)
            - data/numbers/2.txt

    Scenario: :tab-move with absolute position and invalid count.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move with count 23
        Then the error "Can't move tab to position 23!" should be shown.
        And the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-move with index.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)
            - data/numbers/2.txt

    Scenario: :tab-move with negative index.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move -3
        Then the following tabs should be open:
            - data/numbers/3.txt (active)
            - data/numbers/1.txt
            - data/numbers/2.txt

    Scenario: :tab-move with invalid index.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move -5
        Then the error "Can't move tab to position -1!" should be shown.
        And the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-move with index and count.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move 1 with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)
            - data/numbers/2.txt

    Scenario: :tab-move with index and invalid count.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move -2 with count 4
        Then the error "Can't move tab to position 4!" should be shown.
        And the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-move with relative position (negative).
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move -
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)
            - data/numbers/2.txt

    Scenario: :tab-move with relative position (positive).
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-move +
        Then the following tabs should be open:
            - data/numbers/2.txt
            - data/numbers/1.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-move with relative position (negative) and count.
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move - with count 2
        Then the following tabs should be open:
            - data/numbers/3.txt (active)
            - data/numbers/1.txt
            - data/numbers/2.txt

    Scenario: :tab-move with relative position and too big count.
        When I set tabs.wrap to false
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-move + with count 3
        Then the error "Can't move tab to position 4!" should be shown

    Scenario: :tab-move with relative position (positive) and wrap
        When I set tabs.wrap to true
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move +
        Then the following tabs should be open:
            - data/numbers/3.txt (active)
            - data/numbers/1.txt
            - data/numbers/2.txt

    Scenario: :tab-move with relative position (negative), wrap and count
        When I set tabs.wrap to true
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-move - with count 8
        Then the following tabs should be open:
            - data/numbers/2.txt
            - data/numbers/1.txt (active)
            - data/numbers/3.txt

    Scenario: :tab-move with absolute position
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-move end
        Then the following tabs should be open:
            - data/numbers/2.txt
            - data/numbers/3.txt
            - data/numbers/1.txt (active)

    Scenario: :tab-move with absolute position
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-move start
        Then the following tabs should be open:
            - data/numbers/3.txt (active)
            - data/numbers/1.txt
            - data/numbers/2.txt

    Scenario: Make sure :tab-move retains metadata
        When I open data/title.html
        And I open data/hello.txt in a new tab
        And I run :tab-focus 1
        And I run :tab-move +
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: http://localhost:*/data/hello.txt
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title

    # :tab-clone

    Scenario: :tab-clone with -b and -w
        When I run :tab-clone -b -w
        Then the error "Only one of -b/-w/-p can be given!" should be shown.

    Scenario: Cloning a tab with history and title
        When I open data/title.html
        And I run :tab-clone
        And I wait until data/title.html is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title

    Scenario: Cloning zoom value
        When I open data/hello.txt
        And I run :zoom 120
        And I run :tab-clone
        And I wait until data/hello.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/hello.txt
                  zoom: 1.2
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/hello.txt
                  zoom: 1.2

    Scenario: Cloning to background tab
        When I open data/hello2.txt
        And I run :tab-clone -b
        And I wait until data/hello2.txt is loaded
        Then the following tabs should be open:
            - data/hello2.txt (active)
            - data/hello2.txt

    Scenario: Cloning to new window
        When I open data/title.html
        And I run :tab-clone -w
        And I wait until data/title.html is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title

    Scenario: Cloning with tabs_are_windows = true
        When I open data/title.html
        And I set tabs.tabs_are_windows to true
        And I run :tab-clone
        And I wait until data/title.html is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title

    Scenario: Cloning to private window
        When I open data/title.html
        And I run :tab-clone -p
        And I wait until data/title.html is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title
            - private: true
              tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
                  title: Test title

    # https://github.com/qutebrowser/qutebrowser/issues/2289

    @qtwebkit_skip
    Scenario: Cloning a tab with a special URL
        When I open chrome://gpu
        And I run :tab-clone
        Then no crash should happen

    # :undo

    Scenario: Undo without any closed tabs
        Given I have a fresh instance
        When I run :undo
        Then the error "Nothing to undo (use :undo --window to reopen a closed window)" should be shown

    Scenario: Undo closing a tab
        When I open data/numbers/1.txt
        And I run :tab-only
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt
        And I run :tab-close
        And I run :undo
        And I wait until data/numbers/3.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
              - active: true
                history:
                - url: http://localhost:*/data/numbers/2.txt
                - url: http://localhost:*/data/numbers/3.txt

    @qtwebengine_flaky
    Scenario: Undo with auto-created last tab
        When I open data/hello.txt
        And I run :tab-only
        And I set tabs.last_close to blank
        And I run :tab-close
        And I wait until about:blank is loaded
        And I run :undo
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt (active)

    @qtwebengine_flaky
    Scenario: Undo with auto-created last tab, with history
        When I open data/hello.txt
        And I open data/hello2.txt
        And I run :tab-only
        And I set tabs.last_close to blank
        And I run :tab-close
        And I wait until about:blank is loaded
        And I run :undo
        And I wait until data/hello2.txt is loaded
        Then the following tabs should be open:
            - data/hello2.txt (active)

    Scenario: Undo with auto-created last tab (startpage)
        When I open data/hello.txt
        And I run :tab-only
        And I set tabs.last_close to startpage
        And I set url.start_pages to ["http://localhost:(port)/data/numbers/4.txt"]
        And I run :tab-close
        And I wait until data/numbers/4.txt is loaded
        And I run :undo
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt (active)

    Scenario: Undo with auto-created last tab (default-page)
        When I open data/hello.txt
        And I run :tab-only
        And I set tabs.last_close to default-page
        And I set url.default_page to http://localhost:(port)/data/numbers/6.txt
        And I run :tab-close
        And I wait until data/numbers/6.txt is loaded
        And I run :undo
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt (active)

    @skip  # Too flaky
    Scenario: Double-undo with single tab on tabs.last_close default page
        Given I have a fresh instance
        When I open about:blank
        And I set tabs.last_close to default-page
        And I set url.default_page to about:blank
        And I run :undo
        And I run :undo
        Then the error "Nothing to undo (use :undo --window to reopen a closed window)" should be shown
        And the error "Nothing to undo (use :undo --window to reopen a closed window)" should be shown

    Scenario: Undo a tab closed by index
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close with count 1
        And I run :undo
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: Undo a tab closed after switching tabs
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close with count 1
        And I run :tab-focus 2
        And I run :undo
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: Undo a tab closed after rearranging tabs
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close with count 1
        And I run :tab-move with count 1
        And I run :undo
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/3.txt
            - data/numbers/2.txt

    @flaky
    Scenario: Undo a tab closed after new tab opened
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-close with count 1
        And I open data/numbers/3.txt in a new tab
        And I run :undo
        And I wait until data/numbers/1.txt is loaded
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    Scenario: Undo the closing of tabs using :tab-only
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-focus 2
        And I run :tab-only
        And I run :undo
        Then the following tabs should be open:
            - data/numbers/1.txt (active)
            - data/numbers/2.txt
            - data/numbers/3.txt

    # :undo --window

    Scenario: Undo the closing of a window
        Given I clear the log
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I run :close
        And I wait for "removed: tabbed-browser" in the log
        And I run :undo -w
        And I wait for "Focus object changed: *" in the log
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
            - active: true
              tabs:
              - active: true
                history:
                - url: http://localhost:*/data/numbers/2.txt

    Scenario: Undo the closing of a window with multiple tabs
        Given I clear the log
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I open data/numbers/3.txt in a new tab
        And I run :close
        And I wait for "removed: tabbed-browser" in the log
        And I run :undo -w
        And I wait for "Focus object changed: *" in the log
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
            - active: true
              tabs:
              - history:
                - url: http://localhost:*/data/numbers/2.txt
              - active: true
                history:
                - url: http://localhost:*/data/numbers/3.txt

    Scenario: Undo the closing of a window with multiple tabs with undo stack
        Given I clear the log
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close
        And I run :close
        And I wait for "removed: tabbed-browser" in the log
        And I run :undo -w
        And I run :undo
        And I wait for "Focus object changed: *" in the log
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
            - active: true
              tabs:
              - history:
                - url: http://localhost:*/data/numbers/2.txt
              - active: true
                history:
                - url: http://localhost:*/data/numbers/3.txt

    Scenario: Undo the closing of a window with tabs are windows
        Given I clear the log
        When I set tabs.last_close to close
        And I set tabs.tabs_are_windows to true
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-close
        And I wait for "removed: tabbed-browser" in the log
        And I run :undo -w
        And I wait for "Focus object changed: *" in the log
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
            - tabs:
              - active: true
                history:
                - url: http://localhost:*/data/numbers/2.txt

    # :undo with count

    Scenario: Undo the second to last closed tab
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-close
        And I run :tab-close
        And I run :undo with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/3.txt (active)

    Scenario: Undo with a too-high count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-close
        And I run :undo with count 100
        Then the error "Nothing to undo" should be shown

    Scenario: Undo with --window and count
        When I run :undo --window with count 2
        Then the error ":undo --window does not support a count/depth" should be shown

    Scenario: Undo with --window and depth
        When I run :undo --window 1
        Then the error ":undo --window does not support a count/depth" should be shown

    # tabs.last_close

    # FIXME:qtwebengine
    @qtwebengine_skip: Waits for an earlier about:blank and fails
    Scenario: tabs.last_close = blank
        When I open data/hello.txt
        And I set tabs.last_close to blank
        And I run :tab-only
        And I run :tab-close
        And I wait until about:blank is loaded
        Then the following tabs should be open:
            - about:blank (active)

    Scenario: tabs.last_close = startpage
        When I set url.start_pages to ["http://localhost:(port)/data/numbers/7.txt", "http://localhost:(port)/data/numbers/8.txt"]
        And I set tabs.last_close to startpage
        And I open data/hello.txt
        And I run :tab-only
        And I run :tab-close
        And I wait until data/numbers/7.txt is loaded
        And I wait until data/numbers/8.txt is loaded
        Then the following tabs should be open:
            - data/numbers/7.txt
            - data/numbers/8.txt (active)

    Scenario: tabs.last_close = default-page
        When I set url.default_page to http://localhost:(port)/data/numbers/9.txt
        And I set tabs.last_close to default-page
        And I open data/hello.txt
        And I run :tab-only
        And I run :tab-close
        And I wait until data/numbers/9.txt is loaded
        Then the following tabs should be open:
            - data/numbers/9.txt (active)

    Scenario: tabs.last_close = close
        When I open data/hello.txt
        And I set tabs.last_close to close
        And I run :tab-only
        And I run :tab-close
        Then qutebrowser should quit

    # tab settings

    Scenario: opening links with tabs.background true
        When I set tabs.background to true
        And I open data/hints/html/simple.html
        And I hint with args "all tab" and follow a
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hints/html/simple.html (active)
            - data/hello.txt

    Scenario: opening tab with tabs.new_position.related prev
        When I set tabs.new_position.related to prev
        And I set tabs.background to false
        And I open about:blank
        And I open data/hints/html/simple.html in a new tab
        And I run :click-element id link --target=tab
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - about:blank
            - data/hello.txt (active)
            - data/hints/html/simple.html

    Scenario: opening tab with tabs.new_position.related next
        When I set tabs.new_position.related to next
        And I set tabs.background to false
        And I open about:blank
        And I open data/hints/html/simple.html in a new tab
        And I run :click-element id link --target=tab
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - about:blank
            - data/hints/html/simple.html
            - data/hello.txt (active)

    Scenario: opening tab with tabs.new_position.related first
        When I set tabs.new_position.related to first
        And I set tabs.background to false
        And I open about:blank
        And I open data/hints/html/simple.html in a new tab
        And I run :click-element id link --target=tab
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hello.txt (active)
            - about:blank
            - data/hints/html/simple.html

    Scenario: opening tab with tabs.new_position.related last
        When I set tabs.new_position.related to last
        And I set tabs.background to false
        And I open data/hints/html/simple.html
        And I open about:blank in a new tab
        And I run :tab-focus last
        And I run :click-element id link --target=tab
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hints/html/simple.html
            - about:blank
            - data/hello.txt (active)

    # stacking tabs
    Scenario: stacking tabs opening tab with tabs.new_position.related next
        When I set tabs.new_position.related to next
        And I set tabs.new_position.stacking to true
        And I set tabs.background to true
        And I open about:blank
        And I open data/navigate/index.html in a new tab
        And I hint with args "all tab-bg" and follow a
        And I hint with args "all tab-bg" and follow s
        And I wait until data/navigate/prev.html is loaded
        And I wait until data/navigate/next.html is loaded
        Then the following tabs should be open:
            - about:blank
            - data/navigate/index.html (active)
            - data/navigate/prev.html
            - data/navigate/next.html

    Scenario: stacking tabs opening tab with tabs.new_position.related prev
        When I set tabs.new_position.related to prev
        And I set tabs.new_position.stacking to true
        And I set tabs.background to true
        And I open about:blank
        And I open data/navigate/index.html in a new tab
        And I hint with args "all tab-bg" and follow a
        And I hint with args "all tab-bg" and follow s
        And I wait until data/navigate/prev.html is loaded
        And I wait until data/navigate/next.html is loaded
        Then the following tabs should be open:
            - about:blank
            - data/navigate/next.html
            - data/navigate/prev.html
            - data/navigate/index.html (active)

    Scenario: no stacking tabs opening tab with tabs.new_position.related next
        When I set tabs.new_position.related to next
        And I set tabs.new_position.stacking to false
        And I set tabs.background to true
        And I open about:blank
        And I open data/navigate/index.html in a new tab
        And I hint with args "all tab-bg" and follow a
        And I hint with args "all tab-bg" and follow s
        And I wait until data/navigate/prev.html is loaded
        And I wait until data/navigate/next.html is loaded
        Then the following tabs should be open:
            - about:blank
            - data/navigate/index.html (active)
            - data/navigate/next.html
            - data/navigate/prev.html

    Scenario: no stacking tabs opening tab with tabs.new_position.related prev
        When I set tabs.new_position.related to prev
        And I set tabs.new_position.stacking to false
        And I set tabs.background to true
        And I open about:blank
        And I open data/navigate/index.html in a new tab
        And I hint with args "all tab-bg" and follow a
        And I hint with args "all tab-bg" and follow s
        And I wait until data/navigate/prev.html is loaded
        And I wait until data/navigate/next.html is loaded
        Then the following tabs should be open:
            - about:blank
            - data/navigate/prev.html
            - data/navigate/next.html
            - data/navigate/index.html (active)

    # :tab-select

    Scenario: :tab-select without args or count
        When I run :tab-select
        Then qute://tabs should be loaded

    Scenario: :tab-select with a matching title
        When I open data/title.html
        And I open data/search.html in a new tab
        And I open data/scroll/simple.html in a new tab
        And I run :tab-select Searching text
        And I wait for "Current tab changed, focusing " in the log
        Then the following tabs should be open:
            - data/title.html
            - data/search.html (active)
            - data/scroll/simple.html

    Scenario: :tab-select with no matching title
        When I run :tab-select invalid title
        Then the error "No matching tab for: invalid title" should be shown

    @flaky
    Scenario: :tab-select with matching title and two windows
        When I open data/title.html
        And I open data/search.html in a new tab
        And I open data/scroll/simple.html in a new tab
        And I open data/caret.html in a new window
        And I open data/paste_primary.html in a new tab
        And I run :tab-select Scrolling
        And I wait for "Focus object changed: *" in the log
        Then the session should look like:
            windows:
            - active: true
              tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
              - history:
                - url: http://localhost:*/data/search.html
              - active: true
                history:
                - url: http://localhost:*/data/scroll/simple.html
            - tabs:
              - history:
                - url: http://localhost:*/data/caret.html
              - active: true
                history:
                - url: http://localhost:*/data/paste_primary.html

    Scenario: :tab-select with no matching index
        When I open data/title.html
        And I run :tab-select 666
        Then the error "There's no tab with index 666!" should be shown

    Scenario: :tab-select with no matching window index
        When I open data/title.html
        And I run :tab-select 99/1
        Then the error "There's no window with id 99!" should be shown

    @skip   # Too flaky
    Scenario: :tab-select with matching window index
        Given I have a fresh instance
        When I open data/title.html
        And I open data/search.html in a new tab
        And I open data/scroll/simple.html in a new tab
        And I run :open -w http://localhost:(port)/data/caret.html
        And I open data/paste_primary.html in a new tab
        And I wait until data/caret.html is loaded
        And I run :tab-select 0/2
        And I wait for "Focus object changed: *" in the log
        Then the session should look like:
            windows:
            - active: true
              tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/title.html
              - active: true
                history:
                - url: http://localhost:*/data/search.html
              - history:
                - url: http://localhost:*/data/scroll/simple.html
            - tabs:
              - history:
                - url: http://localhost:*/data/caret.html
              - active: true
                history:
                - url: http://localhost:*/data/paste_primary.html

    Scenario: :tab-select with wrong argument (-1)
        When I open data/title.html
        And I run :tab-select -1
        Then the error "There's no tab with index -1!" should be shown

    Scenario: :tab-select with wrong argument (/)
        When I open data/title.html
        And I run :tab-select /
        Then the following tabs should be open:
            - data/title.html (active)

    Scenario: :tab-select with wrong argument (//)
        When I open data/title.html
        And I run :tab-select //
        Then the following tabs should be open:
            - data/title.html (active)

    Scenario: :tab-select with wrong argument (0/x)
        When I open data/title.html
        And I run :tab-select 0/x
        Then the error "No matching tab for: 0/x" should be shown

    Scenario: :tab-select with wrong argument (1/2/3)
        When I open data/title.html
        And I run :tab-select 1/2/3
        Then the error "No matching tab for: 1/2/3" should be shown

    # :tab-take

    @xfail_norun  # Needs qutewm
    Scenario: Take a tab from another window
        Given I have a fresh instance
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I run :tab-take 0/1
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
            - tabs:
              - history:
                - url: http://localhost:*/data/numbers/2.txt
              - history:
                - url: http://localhost:*/data/numbers/1.txt

    Scenario: Take a tab from the same window
        Given I have a fresh instance
        When I open data/numbers/1.txt
        And I run :tab-take 0/1
        Then the error "Can't take a tab from the same window" should be shown

    Scenario: Take a tab while using tabs_are_windows
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I set tabs.tabs_are_windows to true
        And I run :tab-take 0/1
        Then the error "Can't take tabs when using windows as tabs" should be shown

    @windows_skip
    Scenario: Close the last tab of a window when taken by another window
        Given I have a fresh instance
        When I open data/numbers/1.txt
        And I run :tab-only
        And I open data/numbers/2.txt in a new window
        And I set tabs.last_close to ignore
        And I run :tab-take 1/1
        And I wait until data/numbers/2.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
              - active: true
                history:
                - url: http://localhost:*/data/numbers/2.txt

    # :tab-give

    @xfail_norun  # Needs qutewm
    Scenario: Give a tab to another window
        Given I have a fresh instance
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I run :tab-give 0
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: http://localhost:*/data/numbers/1.txt
              - history:
                - url: http://localhost:*/data/numbers/2.txt
            - tabs:
              - history:
                - url: about:blank

    Scenario: Give a tab to the same window
        Given I have a fresh instance
        When I open data/numbers/1.txt
        And I run :tab-give 0
        Then the error "Can't give a tab to the same window" should be shown

    Scenario: Give a tab to a new window
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-give
        And I wait until data/numbers/2.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt
            - tabs:
              - history:
                - url: http://localhost:*/data/numbers/2.txt

    Scenario: Give a tab from window with only one tab
        When I open data/hello.txt
        And I run :tab-give
        Then the error "Cannot detach from a window with only one tab" should be shown

    Scenario: Give a tab to a window ID that does not exist
        When I open data/hello.txt
        And I run :tab-give 99
        Then the error "There's no window with id 99!" should be shown

    Scenario: Give a tab while using tabs_are_windows
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new window
        And I set tabs.tabs_are_windows to true
        And I run :tab-give 0
        Then the error "Can't give tabs when using windows as tabs" should be shown

    @windows_skip
    Scenario: Close the last tab of a window when given to another window
        Given I have a fresh instance
        When I open data/numbers/1.txt
        And I run :tab-only
        And I open data/numbers/2.txt in a new window
        And I set tabs.last_close to ignore
        And I run :tab-give 1
        And I wait until data/numbers/1.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: http://localhost:*/data/numbers/2.txt
              - history:
                - url: http://localhost:*/data/numbers/1.txt

    # Other

    Scenario: Using :tab-next after closing last tab (#1448)
        When I set tabs.last_close to close
        And I run :tab-only
        And I run :tab-close ;; tab-next
        Then qutebrowser should quit
        And no crash should happen

    Scenario: Using :tab-prev after closing last tab (#1448)
        When I set tabs.last_close to close
        And I run :tab-only
        And I run :tab-close ;; tab-prev
        Then qutebrowser should quit
        And no crash should happen

    Scenario: Opening link with tabs_are_windows set (#2162)
        When I set tabs.tabs_are_windows to true
        And I open data/hints/html/simple.html
        And I hint with args "all tab-fg" and follow a
        And I wait until data/hello.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - history:
                - url: about:blank
                - url: http://localhost:*/data/hints/html/simple.html
            - tabs:
              - history:
                - url: http://localhost:*/data/hello.txt

    Scenario: Closing tab with tabs_are_windows
        When I set tabs.tabs_are_windows to true
        And I set tabs.last_close to ignore
        And I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-close
        And I wait for "removed: tabbed-browser" in the log
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - url: about:blank
                - url: http://localhost:*/data/numbers/1.txt

    # :tab-pin

    Scenario: :tab-pin command
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-pin
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active) (pinned)

    Scenario: :tab-pin unpin
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-pin
        And I run :tab-pin
        Then the following tabs should be open:
            - data/numbers/1.txt (pinned)
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: :tab-pin to index 2
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-pin with count 2
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (pinned)
            - data/numbers/3.txt (active)

    Scenario: :tab-pin with an invalid count
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I open data/numbers/3.txt in a new tab
        And I run :tab-pin with count 23
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt
            - data/numbers/3.txt (active)

    Scenario: Pinned :tab-close prompt yes
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-close
        And I wait for "*want to close a pinned tab*" in the log
        And I run :prompt-accept yes
        Then the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)

    Scenario: Pinned :tab-close prompt no
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-close
        And I wait for "*want to close a pinned tab*" in the log
        And I run :prompt-accept no
        Then the following tabs should be open:
            - data/numbers/1.txt (pinned)
            - data/numbers/2.txt (active) (pinned)

    Scenario: Pinned :tab-only prompt yes
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-next
        And I run :tab-only
        And I wait for "*want to close pinned tabs*" in the log
        And I run :prompt-accept yes
        Then the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)

    Scenario: Pinned :tab-only prompt no
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-next
        And I run :tab-only
        And I wait for "*want to close pinned tabs*" in the log
        And I run :prompt-accept no
        Then the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)
            - data/numbers/2.txt (pinned)

    Scenario: Pinned :tab-only close all but pinned tab
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-only
        Then the following tabs should be open:
            - data/numbers/2.txt (active) (pinned)

    Scenario: Pinned :tab-only --pinned close
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-next
        And I run :tab-only --pinned close
        Then the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)

    Scenario: Pinned :tab-only --pinned keep
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-next
        And I run :tab-only --pinned keep
        Then the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)
            - data/numbers/2.txt (pinned)

    Scenario: Pinned :tab-only --pinned prompt
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-next
        And I run :tab-only --pinned prompt
        Then "*want to close pinned tabs*" should be logged

    Scenario: :tab-pin open url
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt
        Then the message "Tab is pinned! Opening in new tab." should be shown
        And the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)
            - data/numbers/2.txt

    Scenario: :tab-pin open url with tabs.pinned.frozen = false
        When I set tabs.pinned.frozen to false
        And I open data/numbers/1.txt
        And I run :tab-pin
        And I open data/numbers/2.txt
        Then the following tabs should be open:
            - data/numbers/2.txt (active) (pinned)

    Scenario: :home on a pinned tab
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I run :home
        Then the message "Tab is pinned!" should be shown
        And the following tabs should be open:
            - data/numbers/1.txt (active) (pinned)

    Scenario: :home on a pinned tab with tabs.pinned.frozen = false
        When I set url.start_pages to ["http://localhost:(port)/data/numbers/2.txt"]
        And I set tabs.pinned.frozen to false
        And I open data/numbers/1.txt
        And I run :tab-pin
        And I run :home
        Then data/numbers/2.txt should be loaded
        And the following tabs should be open:
            - data/numbers/2.txt (active) (pinned)

    Scenario: Cloning a pinned tab
        When I open data/numbers/1.txt
        And I run :tab-pin
        And I run :tab-clone
        And I wait until data/numbers/1.txt is loaded
        Then the following tabs should be open:
            - data/numbers/1.txt (pinned)
            - data/numbers/1.txt (pinned) (active)

    Scenario: Undo a pinned tab
        When I open data/numbers/1.txt
        And I open data/numbers/2.txt in a new tab
        And I run :tab-pin
        And I run :tab-close --force
        And I run :undo
        And I wait until data/numbers/2.txt is loaded
        Then the following tabs should be open:
            - data/numbers/1.txt
            - data/numbers/2.txt (pinned) (active)


    Scenario: Focused webview after clicking link in bg
        When I open data/hints/link_input.html
        And I run :click-element id qute-input-existing
        And I wait for "Entering mode KeyMode.insert *" in the log
        And I run :mode-leave
        And I hint with args "all tab-bg" and follow a
        And I wait until data/hello.txt is loaded
        And I run :mode-enter insert
        And I run :fake-key -g new
        Then the javascript message "contents: existingnew" should be logged

    Scenario: Focused webview after opening link in bg
        When I open data/hints/link_input.html
        And I run :click-element id qute-input-existing
        And I wait for "Entering mode KeyMode.insert *" in the log
        And I run :mode-leave
        And I open data/hello.txt in a new background tab
        And I run :mode-enter insert
        And I run :fake-key -g new
        Then the javascript message "contents: existingnew" should be logged

    @skip  # Too flaky
    Scenario: Focused prompt after opening link in bg
        When I open data/hints/link_input.html
        When I run :set-cmd-text -s :message-info
        And I open data/hello.txt in a new background tab
        And I run :fake-key -g hello-world
        Then the message "hello-world" should be shown

    @skip  # Too flaky
    Scenario: Focused prompt after opening link in fg
        When I open data/hints/link_input.html
        When I run :set-cmd-text -s :message-info
        And I open data/hello.txt in a new tab
        And I run :fake-key -g hello-world
        Then the message "hello-world" should be shown

    Scenario: Undo after changing tabs_are_windows
        When I open data/hello.txt
        And I open data/hello.txt in a new tab
        And I set tabs.tabs_are_windows to true
        And I run :tab-close
        And I run :undo
        And I run :message-info "Still alive!"
        Then the message "Still alive!" should be shown

    Scenario: Passthrough mode override
        When I run :set -u localhost:*/data/numbers/1.txt input.mode_override 'passthrough'
        And I open data/numbers/1.txt
        Then "Entering mode KeyMode.passthrough (reason: mode_override)" should be logged

    Scenario: Insert mode override
        When I run :set -u localhost:*/data/numbers/1.txt  input.mode_override 'insert'
        And I open data/numbers/1.txt
        Then "Entering mode KeyMode.insert (reason: mode_override)" should be logged

    Scenario: Mode override on tab switch
        When I run :set -u localhost:*/data/numbers/1.txt input.mode_override 'insert'
        And I open data/numbers/1.txt
        And I wait for "Entering mode KeyMode.insert (reason: mode_override)" in the log
        And I run :fake-key -g 
        And I open data/numbers/2.txt in a new tab
        And I run :tab-prev
        Then "Entering mode KeyMode.insert (reason: mode_override)" should be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_backforward_bdd.py0000644000175000017500000000153614221066151025017 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('backforward.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_caret_bdd.py0000644000175000017500000000167614221066151023635 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd

# pylint: disable=unused-import
from end2end.features.test_yankpaste_bdd import init_fake_clipboard

bdd.scenarios('caret.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_completion_bdd.py0000644000175000017500000000214514221066151024700 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('completion.feature')


@bdd.then(bdd.parsers.parse("the completion model should be {model}"))
def check_model(quteproc, model):
    """Make sure the completion model was set to something."""
    pattern = "Starting {} completion *".format(model)
    quteproc.wait_for(message=pattern)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_downloads_bdd.py0000644000175000017500000001311314221066151024516 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import os
import sys
import shlex

import pytest
import pytest_bdd as bdd
from PyQt5.QtNetwork import QSslSocket
bdd.scenarios('downloads.feature')


PROMPT_MSG = ("Asking question  option=None "
              "text=* title='Save file to:'>, *")


@pytest.fixture
def download_dir(tmpdir):
    downloads = tmpdir / 'downloads'
    downloads.ensure(dir=True)
    (downloads / 'subdir').ensure(dir=True)
    try:
        os.mkfifo(str(downloads / 'fifo'))
    except AttributeError:
        pass
    unwritable = downloads / 'unwritable'
    unwritable.ensure(dir=True)
    unwritable.chmod(0)

    yield downloads

    unwritable.chmod(0o755)


@bdd.given("I set up a temporary download dir")
def temporary_download_dir(quteproc, download_dir):
    quteproc.set_setting('downloads.location.prompt', 'false')
    quteproc.set_setting('downloads.location.remember', 'false')
    quteproc.set_setting('downloads.location.directory', str(download_dir))


@bdd.given("I clean old downloads")
def clean_old_downloads(quteproc):
    quteproc.send_cmd(':download-cancel --all')
    quteproc.send_cmd(':download-clear')


@bdd.when("SSL is supported")
def check_ssl():
    if not QSslSocket.supportsSsl():
        pytest.skip("QtNetwork SSL not supported")


@bdd.when("the unwritable dir is unwritable")
def check_unwritable(tmpdir):
    unwritable = tmpdir / 'downloads' / 'unwritable'
    if os.access(str(unwritable), os.W_OK):
        # Docker container or similar
        pytest.skip("Unwritable dir was writable")


@bdd.when("I wait until the download is finished")
def wait_for_download_finished(quteproc):
    quteproc.wait_for(category='downloads', message='Download * finished')


@bdd.when(bdd.parsers.parse("I wait until the download {name} is finished"))
def wait_for_download_finished_name(quteproc, name):
    quteproc.wait_for(category='downloads',
                      message='Download {} finished'.format(name))


@bdd.when(bdd.parsers.parse('I wait for the download prompt for "{path}"'))
def wait_for_download_prompt(tmpdir, quteproc, path):
    full_path = path.replace('(tmpdir)', str(tmpdir)).replace('/', os.sep)
    quteproc.wait_for(message=PROMPT_MSG.format(full_path))
    quteproc.wait_for(message="Entering mode KeyMode.prompt "
                      "(reason: question asked)")


@bdd.then(bdd.parsers.parse("The downloaded file {filename} should not exist"))
def download_should_not_exist(filename, tmpdir):
    path = tmpdir / 'downloads' / filename
    assert not path.check()


@bdd.then(bdd.parsers.parse("The downloaded file {filename} should exist"))
def download_should_exist(filename, tmpdir):
    path = tmpdir / 'downloads' / filename
    assert path.check()


@bdd.then(bdd.parsers.parse("The downloaded file {filename} should be "
                            "{size} bytes big"))
def download_size(filename, size, tmpdir):
    path = tmpdir / 'downloads' / filename
    assert path.size() == int(size)


@bdd.then(bdd.parsers.parse("The downloaded file {filename} should contain "
                            "{text}"))
def download_contents(filename, text, tmpdir):
    path = tmpdir / 'downloads' / filename
    assert text in path.read()


@bdd.then(bdd.parsers.parse('The download prompt should be shown with '
                            '"{path}"'))
def download_prompt(tmpdir, quteproc, path):
    full_path = path.replace('(tmpdir)', str(tmpdir)).replace('/', os.sep)
    quteproc.wait_for(message=PROMPT_MSG.format(full_path))
    quteproc.send_cmd(':mode-leave')


@bdd.when("I set a test python open_dispatcher")
def default_open_dispatcher_python(quteproc, tmpdir):
    cmd = '{} -c "import sys; print(sys.argv[1])"'.format(
        shlex.quote(sys.executable))
    quteproc.set_setting('downloads.open_dispatcher', cmd)


@bdd.when("I open the download")
def download_open(quteproc):
    cmd = '{} -c "import sys; print(sys.argv[1])"'.format(
        shlex.quote(sys.executable))
    quteproc.send_cmd(':download-open {}'.format(cmd))


@bdd.when("I open the download with a placeholder")
def download_open_placeholder(quteproc):
    cmd = '{} -c "import sys; print(sys.argv[1])"'.format(
        shlex.quote(sys.executable))
    quteproc.send_cmd(':download-open {} {{}}'.format(cmd))


@bdd.when("I directly open the download")
def download_open_with_prompt(quteproc):
    cmd = '{} -c pass'.format(shlex.quote(sys.executable))
    quteproc.send_cmd(':prompt-open-download {}'.format(cmd))


@bdd.when(bdd.parsers.parse("I delete the downloaded file {filename}"))
def delete_file(tmpdir, filename):
    (tmpdir / 'downloads' / filename).remove()


@bdd.then("the FIFO should still be a FIFO")
def fifo_should_be_fifo(tmpdir):
    download_dir = tmpdir / 'downloads'
    assert download_dir.exists()
    assert not os.path.isfile(str(download_dir / 'fifo'))
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_editor_bdd.py0000644000175000017500000001624414221066151024022 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import sys
import json
import textwrap
import os
import signal
import time

import pytest
import pytest_bdd as bdd
from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, QFileSystemWatcher
bdd.scenarios('editor.feature')

from qutebrowser.utils import utils


@bdd.when(bdd.parsers.parse('I setup a fake editor replacing "{text}" by '
                            '"{replacement}"'))
def set_up_editor_replacement(quteproc, server, tmpdir, text, replacement):
    """Set up editor.command to a small python script doing a replacement."""
    text = text.replace('(port)', str(server.port))
    script = tmpdir / 'script.py'
    script.write(textwrap.dedent("""
        import sys

        with open(sys.argv[1], encoding='utf-8') as f:
            data = f.read()

        data = data.replace("{text}", "{replacement}")

        with open(sys.argv[1], 'w', encoding='utf-8') as f:
            f.write(data)
    """.format(text=text, replacement=replacement)))
    editor = json.dumps([sys.executable, str(script), '{}'])
    quteproc.set_setting('editor.command', editor)


@bdd.when(bdd.parsers.parse('I setup a fake editor returning "{text}"'))
def set_up_editor(quteproc, tmpdir, text):
    """Set up editor.command to a small python script inserting a text."""
    script = tmpdir / 'script.py'
    script.write(textwrap.dedent("""
        import sys

        with open(sys.argv[1], 'w', encoding='utf-8') as f:
            f.write({text!r})
    """.format(text=text)))
    editor = json.dumps([sys.executable, str(script), '{}'])
    quteproc.set_setting('editor.command', editor)


@bdd.when(bdd.parsers.parse('I setup a fake editor returning empty text'))
def set_up_editor_empty(quteproc, tmpdir):
    """Set up editor.command to a small python script inserting empty text."""
    set_up_editor(quteproc, tmpdir, "")


class EditorPidWatcher(QObject):

    appeared = pyqtSignal()

    def __init__(self, directory, parent=None):
        super().__init__(parent)
        self._pidfile = directory / 'editor_pid'
        self._watcher = QFileSystemWatcher(self)
        self._watcher.addPath(str(directory))
        self._watcher.directoryChanged.connect(self._check_update)
        self.has_pidfile = False
        self._check_update()

    @pyqtSlot()
    def _check_update(self):
        if self.has_pidfile:
            return

        if self._pidfile.check():
            if self._pidfile.read():
                self.has_pidfile = True
                self.appeared.emit()
            else:
                self._watcher.addPath(str(self._pidfile))

    def manual_check(self):
        return self._pidfile.check()


@pytest.fixture
def editor_pid_watcher(tmpdir):
    return EditorPidWatcher(tmpdir)


@bdd.when(bdd.parsers.parse('I setup a fake editor that writes "{text}" on '
                            'save'))
def set_up_editor_wait(quteproc, tmpdir, text, editor_pid_watcher):
    """Set up editor.command to a small python script inserting a text."""
    assert not utils.is_windows
    pidfile = tmpdir / 'editor_pid'
    script = tmpdir / 'script.py'
    script.write(textwrap.dedent("""
        import os
        import sys
        import time
        import signal

        def handle(sig, _frame):
            filename = sys.argv[1]
            old_mtime = new_mtime = os.stat(filename).st_mtime
            while old_mtime == new_mtime:
                time.sleep(0.1)
                with open(filename, 'w', encoding='utf-8') as f:
                    f.write({text!r})
                new_mtime = os.stat(filename).st_mtime
            if sig == signal.SIGUSR1:
                sys.exit(0)

        signal.signal(signal.SIGUSR1, handle)
        signal.signal(signal.SIGUSR2, handle)

        with open(r'{pidfile}', 'w') as f:
            f.write(str(os.getpid()))

        time.sleep(100)
    """.format(pidfile=pidfile, text=text)))
    editor = json.dumps([sys.executable, str(script), '{}'])
    quteproc.set_setting('editor.command', editor)


@bdd.when("I wait until the editor has started")
def wait_editor(qtbot, editor_pid_watcher):
    if not editor_pid_watcher.has_pidfile:
        with qtbot.wait_signal(editor_pid_watcher.appeared, raising=False):
            pass

    if not editor_pid_watcher.manual_check():
        pytest.fail("Editor pidfile failed to appear!")


@bdd.when(bdd.parsers.parse('I kill the waiting editor'))
def kill_editor_wait(tmpdir):
    """Kill the waiting editor."""
    pidfile = tmpdir / 'editor_pid'
    pid = int(pidfile.read())
    # windows has no SIGUSR1, but we don't run this on windows anyways
    # for posix, there IS a member so we need to ignore useless-suppression
    # pylint: disable=no-member,useless-suppression
    os.kill(pid, signal.SIGUSR1)


@bdd.when(bdd.parsers.parse('I save without exiting the editor'))
def save_editor_wait(tmpdir):
    """Trigger the waiting editor to write without exiting."""
    pidfile = tmpdir / 'editor_pid'
    # give the "editor" process time to write its pid
    for _ in range(10):
        if pidfile.check():
            break
        time.sleep(1)
    pid = int(pidfile.read())
    # windows has no SIGUSR2, but we don't run this on windows anyways
    # for posix, there IS a member so we need to ignore useless-suppression
    # pylint: disable=no-member,useless-suppression
    os.kill(pid, signal.SIGUSR2)


@bdd.when(bdd.parsers.parse('I setup a fake {kind} fileselector '
                            'selecting "{files}" and writes to {output_type}'))
def set_up_fileselector(quteproc, py_proc, kind, files, output_type):
    """Set up fileselect.xxx.command to select the file(s)."""
    cmd, args = py_proc(r"""
        import os
        import sys
        tmp_file = None
        for i, arg in enumerate(sys.argv):
            if arg.startswith('--file='):
                tmp_file = arg[len('--file='):]
                sys.argv.pop(i)
                break
        selected_files = sys.argv[1:]
        if tmp_file is None:
            for selected_file in selected_files:
                print(os.path.abspath(selected_file))
        else:
            with open(tmp_file, 'w') as f:
                for selected_file in selected_files:
                    f.write(os.path.abspath(selected_file) + '\n')
    """)
    args += files.split(' ')
    if output_type == "a temporary file":
        args += ['--file={}']
    fileselect_cmd = json.dumps([cmd, *args])
    quteproc.set_setting('fileselect.handler', 'external')
    quteproc.set_setting(f'fileselect.{kind}.command', fileselect_cmd)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_hints_bdd.py0000644000175000017500000000240014221066151023646 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import textwrap

import pytest

import pytest_bdd as bdd
bdd.scenarios('hints.feature')


@pytest.fixture(autouse=True)
def set_up_word_hints(tmpdir, quteproc):
    dict_file = tmpdir / 'dict'
    dict_file.write(textwrap.dedent("""
        one
        two
        three
        four
        five
        six
        seven
        eight
        nine
        ten
        eleven
        twelve
        thirteen
    """))
    quteproc.set_setting('hints.dictionary', str(dict_file))
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_history_bdd.py0000644000175000017500000000470014221066151024227 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import json
import logging
import re

import pytest
import pytest_bdd as bdd

bdd.scenarios('history.feature')


@pytest.fixture(autouse=True)
def turn_on_sql_history(quteproc):
    """Make sure SQL writing is enabled for tests in this module."""
    cmd = ":debug-pyeval objects.debug_flags.remove('no-sql-history')"
    quteproc.send_cmd(cmd)
    quteproc.wait_for_load_finished_url('qute://pyeval')
    quteproc.wait_for(message='INSERT INTO History *', category='sql')


@bdd.then(bdd.parsers.parse("the query parameter {name} should be set to "
                            "{value}"))
def check_query(quteproc, name, value):
    """Check if a given query is set correctly.

    This assumes we're on the server query page.
    """
    content = quteproc.get_content()
    data = json.loads(content)
    print(data)
    assert data[name] == value


@bdd.then(bdd.parsers.parse("the history should contain:\n{expected}"))
def check_history(quteproc, server, tmpdir, expected):
    quteproc.wait_for(message='INSERT INTO History *', category='sql')
    path = tmpdir / 'history'
    quteproc.send_cmd(':debug-dump-history "{}"'.format(path))
    quteproc.wait_for(category='message', loglevel=logging.INFO,
                      message='Dumped history to {}'.format(path))

    with path.open('r', encoding='utf-8') as f:
        # ignore access times, they will differ in each run
        actual = '\n'.join(re.sub('^\\d+-?', '', line).strip() for line in f)

    expected = expected.replace('(port)', str(server.port))
    assert actual == expected


@bdd.then("the history should be empty")
def check_history_empty(quteproc, server, tmpdir):
    check_history(quteproc, server, tmpdir, '')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_invoke_bdd.py0000644000175000017500000000232114221066151024016 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('invoke.feature')


@bdd.when(bdd.parsers.parse("I spawn a new window"))
def invoke_with(quteproc):
    """Spawn a new window via IPC call."""
    quteproc.log_summary("Create a new window")
    quteproc.send_ipc([], target_arg='window')
    quteproc.wait_for(category='init', module='app',
                      function='_open_startpage',
                      message='Opening start pages')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_javascript_bdd.py0000644000175000017500000000457314221066151024704 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import os.path

import pytest_bdd as bdd
bdd.scenarios('javascript.feature')


@bdd.then("the window sizes should be the same")
def check_window_sizes(quteproc):
    hidden = quteproc.wait_for_js('hidden window size: *')
    quteproc.send_cmd(':jseval --world main updateText("visible")')
    visible = quteproc.wait_for_js('visible window size: *')
    hidden_size = hidden.message.split()[-1]
    visible_size = visible.message.split()[-1]
    assert hidden_size == visible_size


test_gm_script = r"""
// ==UserScript==
// @name qutebrowser test userscript
// @namespace invalid.org
// @include http://localhost:*/data/hints/iframe.html
// @include http://localhost:*/data/hints/html/wrapped.html
// @exclude ???
// @run-at {stage}
// {frames}
// ==/UserScript==
console.log("Script is running on " + window.location.pathname);
"""


@bdd.when(bdd.parsers.parse("I have a GreaseMonkey file saved for {stage} "
                            "with noframes {frameset}"))
def create_greasemonkey_file(quteproc, stage, frameset):
    script_path = os.path.join(quteproc.basedir, 'data', 'greasemonkey')
    try:
        os.mkdir(script_path)
    except FileExistsError:
        pass
    file_path = os.path.join(script_path, 'test.user.js')
    if frameset == "set":
        frames = "@noframes"
    elif frameset == "unset":
        frames = ""
    else:
        raise ValueError("noframes can only be set or unset, "
                         "not {}".format(frameset))
    with open(file_path, 'w', encoding='utf-8') as f:
        f.write(test_gm_script.format(stage=stage,
                                      frames=frames))
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_keyinput_bdd.py0000644000175000017500000000153314221066151024377 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('keyinput.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_marks_bdd.py0000644000175000017500000000236614221066151023651 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Ryan Roden-Corrent (rcorre) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest

import pytest_bdd as bdd
bdd.scenarios('marks.feature')


@pytest.fixture(autouse=True)
def turn_on_scroll_logging(quteproc):
    quteproc.turn_on_scroll_logging(no_scroll_filtering=True)


@bdd.then(bdd.parsers.parse("the page should be scrolled to {x} {y}"))
def check_y(request, quteproc, x, y):
    data = quteproc.get_session()
    pos = data['windows'][0]['tabs'][0]['history'][-1]['scroll-pos']
    assert int(x) == pos['x']
    assert int(y) == pos['y']
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_misc_bdd.py0000644000175000017500000000206214221066151023460 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('misc.feature')


@bdd.then(bdd.parsers.parse('the PDF {filename} should exist in the tmpdir'))
def pdf_exists(quteproc, tmpdir, filename):
    path = tmpdir / filename
    data = path.read_binary()
    assert data.startswith(b'%PDF')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_navigate_bdd.py0000644000175000017500000000153314221066151024325 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('navigate.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_notifications_bdd.py0000644000175000017500000001011314221066151025372 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2020-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest
import pytest_bdd as bdd

from qutebrowser.utils import qtutils


bdd.scenarios('notifications.feature')


pytestmark = [
    pytest.mark.usefixtures('notification_server'),
    pytest.mark.qtwebengine_notifications,
    pytest.mark.skipif(
        not qtutils.version_check('5.14'),
        reason="Custom notification presenters segfault with Qt/PyQtWebEngine 5.13",
    ),
]


@bdd.given("the notification server supports body markup")
def supports_body_markup(notification_server, quteproc):
    notification_server.supports_body_markup = True
    quteproc.send_cmd(
        ":debug-pyeval -q __import__('qutebrowser').browser.webengine.notification."
        "bridge._drop_adapter()")


@bdd.given("the notification server doesn't support body markup")
def doesnt_support_body_markup(notification_server, quteproc):
    notification_server.supports_body_markup = False
    quteproc.send_cmd(
        ":debug-pyeval -q __import__('qutebrowser').browser.webengine.notification."
        "bridge._drop_adapter()")


@bdd.given('I clean up the notification server')
def cleanup_notification_server(notification_server):
    notification_server.cleanup()


@bdd.then('1 notification should be presented')
def notification_presented_single(notification_server):
    assert len(notification_server.messages) == 1


@bdd.then(bdd.parsers.cfparse('{count:d} notifications should be presented'))
def notification_presented_count(notification_server, count):
    assert len(notification_server.messages) == count


@bdd.then(bdd.parsers.parse('the notification should have body "{body}"'))
def notification_body(notification_server, body):
    msg = notification_server.last_msg()
    assert msg.body == body


@bdd.then(bdd.parsers.parse('the notification should have title "{title}"'))
def notification_title(notification_server, title):
    msg = notification_server.last_msg()
    assert msg.title == title


@bdd.then(bdd.parsers.cfparse(
    'the notification should have image dimensions {width:d}x{height:d}'))
def notification_image_dimensions(notification_server, width, height):
    msg = notification_server.last_msg()
    assert (msg.img_width, msg.img_height) == (width, height)


@bdd.then('the notification should be closed via web')
def notification_closed(notification_server):
    if not qtutils.version_check('5.15'):
        # Signal connection gets lost on Qt 5.14 as the notification gets destroyed
        pytest.skip("Broken with Qt 5.14")
    msg = notification_server.last_msg()
    assert msg.closed_via_web


@bdd.when('I close the notification')
def close_notification(notification_server):
    notification_server.close(notification_server.last_id)


@bdd.when(bdd.parsers.cfparse('I close the notification with id {id_:d}'))
def close_notification_id(notification_server, id_):
    notification_server.close(id_)


@bdd.when('I click the notification')
def click_notification(notification_server):
    notification_server.click(notification_server.last_id)


@bdd.when(bdd.parsers.cfparse('I click the notification with id {id_:d}'))
def click_notification_id(notification_server, id_):
    notification_server.click(id_)


@bdd.when(bdd.parsers.cfparse(
    'I trigger a {name} action on the notification with id {id_:d}'))
def custom_notification_action(notification_server, id_, name):
    notification_server.action(id_, name)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_open_bdd.py0000644000175000017500000000345514221066151023475 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import logging

import pytest
import pytest_bdd as bdd
bdd.scenarios('open.feature')


@pytest.mark.parametrize('scheme', ['http://', ''])
def test_open_s(request, quteproc, ssl_server, scheme):
    """Test :open with -s."""
    quteproc.set_setting('content.tls.certificate_errors', 'load-insecurely')
    quteproc.send_cmd(':open -s {}localhost:{}/'
                      .format(scheme, ssl_server.port))
    if scheme == 'http://' or not request.config.webengine:
        # Error is only logged on the first error with QtWebEngine
        quteproc.mark_expected(category='message',
                               loglevel=logging.ERROR,
                               message="Certificate error: *")
    quteproc.wait_for_load_finished('/', port=ssl_server.port, https=True,
                                    load_status='warn')


def test_open_s_non_http(quteproc, ssl_server):
    """Test :open with -s and a qute:// page."""
    quteproc.send_cmd(':open -s qute://version')
    quteproc.wait_for_load_finished('qute://version')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_private_bdd.py0000644000175000017500000000322614221066151024202 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2017-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import json

import pytest_bdd as bdd
bdd.scenarios('private.feature')


@bdd.then(bdd.parsers.parse('the cookie {name} should be set to {value}'))
def check_cookie(quteproc, name, value):
    """Check if a given cookie is set correctly.

    This assumes we're on the server cookies page.
    """
    content = quteproc.get_content()
    data = json.loads(content)
    print(data)
    assert data['cookies'][name] == value


@bdd.then(bdd.parsers.parse('the cookie {name} should not be set'))
def check_cookie_not_set(quteproc, name):
    """Check if a given cookie is not set."""
    content = quteproc.get_content()
    data = json.loads(content)
    print(data)
    assert name not in data['cookies']


@bdd.then(bdd.parsers.parse('the file {name} should not contain "{text}"'))
def check_not_contain(tmpdir, name, text):
    path = tmpdir / name
    assert text not in path.read()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_prompts_bdd.py0000644000175000017500000000705114221066151024234 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import logging

import pytest_bdd as bdd
bdd.scenarios('prompts.feature')


@bdd.when("I load an SSL page")
def load_ssl_page(quteproc, ssl_server):
    # We don't wait here as we can get an SSL question.
    quteproc.open_path('/', port=ssl_server.port, https=True, wait=False,
                       new_tab=True)


@bdd.when("I wait until the SSL page finished loading")
def wait_ssl_page_finished_loading(quteproc, ssl_server):
    quteproc.wait_for_load_finished('/', port=ssl_server.port, https=True,
                                    load_status='warn')


@bdd.when("I load an SSL resource page")
def load_ssl_resource_page(quteproc, server, ssl_server):
    # We don't wait here as we can get an SSL question.
    quteproc.open_path(f'https-script/{ssl_server.port}', port=server.port, wait=False)


@bdd.when("I wait until the SSL resource page finished loading")
def wait_ssl_resource_page_finished_loading(quteproc, server, ssl_server):
    quteproc.wait_for_load_finished(f'https-script/{ssl_server.port}', port=server.port)


@bdd.when("I wait for a prompt")
def wait_for_prompt(quteproc):
    quteproc.wait_for(message='Asking question *')


@bdd.then("no prompt should be shown")
def no_prompt_shown(quteproc):
    quteproc.ensure_not_logged(message='Entering mode KeyMode.* (reason: '
                                       'question asked)')


@bdd.then("a SSL error page should be shown")
def ssl_error_page(request, quteproc):
    if request.config.webengine:
        quteproc.wait_for(message="Certificate error: *")

        msg = quteproc.wait_for(message="Load error: *")
        msg.expected = True

        assert msg.message == 'Load error: ERR_CERT_AUTHORITY_INVALID'
    else:
        line = quteproc.wait_for(message='Error while loading *: SSL handshake failed')
        line.expected = True
        quteproc.wait_for(message="Changing title for idx * to 'Error loading page: *'")
        content = quteproc.get_content().strip()
        assert "Unable to load page" in content


def test_certificate_error_load_status(request, quteproc, ssl_server):
    """If we load the same page twice, we should get a 'warn' status twice."""
    quteproc.set_setting('content.tls.certificate_errors', 'load-insecurely')

    for i in range(2):
        quteproc.open_path('/', port=ssl_server.port, https=True, wait=False,
                           new_tab=True)
        if i == 0 or not request.config.webengine:
            # Error is only logged on the first error with QtWebEngine
            quteproc.mark_expected(category='message',
                                   loglevel=logging.ERROR,
                                   message="Certificate error: *")
        quteproc.wait_for_load_finished('/', port=ssl_server.port, https=True,
                                        load_status='warn')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_qutescheme_bdd.py0000644000175000017500000000547014221066151024676 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd

from qutebrowser.utils import qtutils


bdd.scenarios('qutescheme.feature')


@bdd.then(bdd.parsers.parse("the {kind} request should be blocked"))
def request_blocked(request, quteproc, kind):
    blocking_set_msg = (
        "Blocking malicious request from qute://settings/set?* to "
        "qute://settings/set?*")
    blocking_csrf_msg = (
        "Blocking malicious request from "
        "http://localhost:*/data/misc/qutescheme_csrf.html to "
        "qute://settings/set?*")
    blocking_js_msg = (
        "[http://localhost:*/data/misc/qutescheme_csrf.html:0] Not allowed to "
        "load local resource: qute://settings/set?*"
    )
    unsafe_redirect_msg = "Load error: ERR_UNSAFE_REDIRECT"
    blocked_request_msg = "Load error: ERR_BLOCKED_BY_CLIENT"

    webkit_error_invalid = (
        "Error while loading qute://settings/set?*: Invalid qute://settings "
        "request")
    webkit_error_unsupported = (
        "Error while loading qute://settings/set?*: Unsupported request type")

    if request.config.webengine:
        # On Qt 5.12, we mark qute:// as a local scheme, causing most requests
        # being blocked by Chromium internally (logging to the JS console).
        expected_messages = {
            'img': [blocking_js_msg],
            'link': [blocking_js_msg],
            'redirect': [blocking_set_msg, blocked_request_msg],
            'form': [blocking_js_msg],
        }
        if qtutils.version_check('5.15', compiled=False):
            # On Qt 5.15, Chromium blocks the redirect as ERR_UNSAFE_REDIRECT
            # instead.
            expected_messages['redirect'] = [unsafe_redirect_msg]
    else:  # QtWebKit
        expected_messages = {
            'img': [blocking_csrf_msg],
            'link': [blocking_csrf_msg, webkit_error_invalid],
            'redirect': [blocking_csrf_msg, webkit_error_invalid],
            'form': [webkit_error_unsupported],
        }

    for pattern in expected_messages[kind]:
        msg = quteproc.wait_for(message=pattern)
        msg.expected = True
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_scroll_bdd.py0000644000175000017500000000175414221066151024032 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest

import pytest_bdd as bdd
bdd.scenarios('scroll.feature')


@pytest.fixture(autouse=True)
def turn_on_scroll_logging(quteproc):
    quteproc.turn_on_scroll_logging(no_scroll_filtering=True)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_search_bdd.py0000644000175000017500000000314714221066151023777 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import json

import pytest
import pytest_bdd as bdd


@pytest.fixture(autouse=True)
def init_fake_clipboard(quteproc):
    """Make sure the fake clipboard will be used."""
    quteproc.send_cmd(':debug-set-fake-clipboard')


@bdd.then(bdd.parsers.parse('"{text}" should be found'))
def check_found_text(request, quteproc, text):
    if request.config.webengine:
        # WORKAROUND
        # This probably should work with Qt 5.9:
        # https://codereview.qt-project.org/#/c/192920/
        # https://codereview.qt-project.org/#/c/192921/
        # https://bugreports.qt.io/browse/QTBUG-53134
        # FIXME: Doesn't actually work, investigate why.
        return
    quteproc.send_cmd(':yank selection')
    quteproc.wait_for(message='Setting fake clipboard: {}'.format(
        json.dumps(text)))


bdd.scenarios('search.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_sessions_bdd.py0000644000175000017500000000505014221066151024373 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import os.path
import logging

import pytest
import pytest_bdd as bdd
bdd.scenarios('sessions.feature')


@pytest.fixture(autouse=True)
def turn_on_scroll_logging(quteproc):
    quteproc.turn_on_scroll_logging()


@bdd.when(bdd.parsers.parse('I have a "{name}" session file:\n{contents}'))
def create_session_file(quteproc, name, contents):
    filename = os.path.join(quteproc.basedir, 'data', 'sessions',
                            name + '.yml')
    with open(filename, 'w', encoding='utf-8') as f:
        f.write(contents)


@bdd.when(bdd.parsers.parse('I replace "{pattern}" by "{replacement}" in the '
                            '"{name}" session file'))
def session_replace(quteproc, server, pattern, replacement, name):
    # First wait until the session was actually saved
    quteproc.wait_for(category='message', loglevel=logging.INFO,
                      message='Saved session {}.'.format(name))
    filename = os.path.join(quteproc.basedir, 'data', 'sessions',
                            name + '.yml')
    replacement = replacement.replace('(port)', str(server.port))  # yo dawg
    with open(filename, 'r', encoding='utf-8') as f:
        data = f.read()
    with open(filename, 'w', encoding='utf-8') as f:
        f.write(data.replace(pattern, replacement))


@bdd.then(bdd.parsers.parse("the session {name} should exist"))
def session_should_exist(quteproc, name):
    filename = os.path.join(quteproc.basedir, 'data', 'sessions',
                            name + '.yml')
    assert os.path.exists(filename)


@bdd.then(bdd.parsers.parse("the session {name} should not exist"))
def session_should_not_exist(quteproc, name):
    filename = os.path.join(quteproc.basedir, 'data', 'sessions',
                            name + '.yml')
    assert not os.path.exists(filename)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_spawn_bdd.py0000644000175000017500000000153014221066151023654 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('spawn.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_tabs_bdd.py0000644000175000017500000000152714221066151023463 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('tabs.feature')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_urlmarks_bdd.py0000644000175000017500000000517014221066151024370 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import os.path

import pytest_bdd as bdd

from helpers import testutils

bdd.scenarios('urlmarks.feature')


def _check_marks(quteproc, quickmarks, expected, contains):
    """Make sure the given line does (not) exist in the bookmarks.

    Args:
        quickmarks: True to check the quickmarks file instead of bookmarks.
        expected: The line to search for.
        contains: True if the line should be there, False otherwise.
    """
    if quickmarks:
        mark_file = os.path.join(quteproc.basedir, 'config', 'quickmarks')
    else:
        mark_file = os.path.join(quteproc.basedir, 'config', 'bookmarks',
                                 'urls')

    quteproc.clear_data()  # So we don't match old messages
    quteproc.send_cmd(':save')
    quteproc.wait_for(message='Saved to {}'.format(mark_file))

    with open(mark_file, 'r', encoding='utf-8') as f:
        lines = f.readlines()

    matched_line = any(
        testutils.pattern_match(pattern=expected, value=line.rstrip('\n'))
        for line in lines)

    assert matched_line == contains, lines


@bdd.then(bdd.parsers.parse('the bookmark file should contain "{line}"'))
def bookmark_file_contains(quteproc, line):
    _check_marks(quteproc, quickmarks=False, expected=line, contains=True)


@bdd.then(bdd.parsers.parse('the bookmark file should not contain "{line}"'))
def bookmark_file_does_not_contain(quteproc, line):
    _check_marks(quteproc, quickmarks=False, expected=line, contains=False)


@bdd.then(bdd.parsers.parse('the quickmark file should contain "{line}"'))
def quickmark_file_contains(quteproc, line):
    _check_marks(quteproc, quickmarks=True, expected=line, contains=True)


@bdd.then(bdd.parsers.parse('the quickmark file should not contain "{line}"'))
def quickmark_file_does_not_contain(quteproc, line):
    _check_marks(quteproc, quickmarks=True, expected=line, contains=False)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_utilcmds_bdd.py0000644000175000017500000000172614221066151024357 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest
import pytest_bdd as bdd

bdd.scenarios('utilcmds.feature')


@pytest.fixture(autouse=True)
def turn_on_scroll_logging(quteproc):
    quteproc.turn_on_scroll_logging()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_yankpaste_bdd.py0000644000175000017500000000240414221066151024524 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest

import pytest_bdd as bdd


bdd.scenarios('yankpaste.feature')


@pytest.fixture(autouse=True)
def init_fake_clipboard(quteproc):
    """Make sure the fake clipboard will be used."""
    quteproc.send_cmd(':debug-set-fake-clipboard')


@bdd.when(bdd.parsers.parse('I insert "{value}" into the text field'))
def set_text_field(quteproc, value):
    quteproc.send_cmd(":jseval --world=0 set_text('{}')".format(value))
    quteproc.wait_for_js('textarea set to: ' + value)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/test_zoom_bdd.py0000644000175000017500000000220014221066151023503 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import pytest_bdd as bdd
bdd.scenarios('zoom.feature')


@bdd.then(bdd.parsers.parse("the zoom should be {zoom}%"))
def check_zoom(quteproc, zoom):
    data = quteproc.get_session()
    histories = data['windows'][0]['tabs'][0]['history']
    value = next(h for h in histories if 'zoom' in h)['zoom'] * 100
    assert abs(value - float(zoom)) < 0.0001
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/urlmarks.feature0000644000175000017500000002417414221066151023530 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: quickmarks and bookmarks

    ## bookmarks

    Scenario: Saving a bookmark
        When I open data/title.html
        And I run :bookmark-add
        Then the message "Bookmarked http://localhost:*/data/title.html" should be shown
        And the bookmark file should contain "http://localhost:*/data/title.html Test title"

    Scenario: Saving a bookmark with a provided url and title
        When I run :bookmark-add http://example.com "some example title"
        Then the message "Bookmarked http://example.com" should be shown
        And the bookmark file should contain "http://example.com some example title"

    Scenario: Saving a bookmark with a url but no title
        When I run :bookmark-add http://example.com
        Then the error "Title must be provided if url has been provided" should be shown

    Scenario: Saving a bookmark with an invalid url
        When I set url.auto_search to never
        And I run :bookmark-add foo! "some example title"
        Then the error "Invalid URL" should be shown

    Scenario: Saving a duplicate bookmark
        Given I have a fresh instance
        When I open data/title.html
        And I run :bookmark-add
        And I run :bookmark-add
        Then the error "Bookmark already exists!" should be shown

    Scenario: Loading a bookmark
        When I run :tab-only
        And I run :bookmark-load http://localhost:(port)/data/numbers/1.txt
        Then data/numbers/1.txt should be loaded
        And the following tabs should be open:
            - data/numbers/1.txt (active)

    Scenario: Loading a bookmark in a new tab
        Given I open about:blank
        When I run :tab-only
        And I run :bookmark-load -t http://localhost:(port)/data/numbers/2.txt
        Then data/numbers/2.txt should be loaded
        And the following tabs should be open:
            - about:blank
            - data/numbers/2.txt (active)

    Scenario: Loading a bookmark in a background tab
        Given I open about:blank
        When I run :tab-only
        And I run :bookmark-load -b http://localhost:(port)/data/numbers/3.txt
        Then data/numbers/3.txt should be loaded
        And the following tabs should be open:
            - about:blank (active)
            - data/numbers/3.txt

    Scenario: Loading a bookmark in a new window
        Given I open about:blank
        When I run :tab-only
        And I run :bookmark-load -w http://localhost:(port)/data/numbers/4.txt
        And I wait until data/numbers/4.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - active: true
                  url: about:blank
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/4.txt

    Scenario: Loading a bookmark with -t and -b
        When I run :bookmark-load -t -b about:blank
        Then the error "Only one of -t/-b/-w/-p can be given!" should be shown

    Scenario: Deleting a bookmark which does not exist
        When I run :bookmark-del doesnotexist
        Then the error "Bookmark 'doesnotexist' not found!" should be shown

    Scenario: Deleting a bookmark
        When I open data/numbers/5.txt
        And I run :bookmark-add
        And I run :bookmark-del http://localhost:(port)/data/numbers/5.txt
        Then the bookmark file should not contain "http://localhost:*/data/numbers/5.txt "

    Scenario: Deleting the current page's bookmark if it doesn't exist
        When I open data/hello.txt
        And I run :bookmark-del
        Then the error "Bookmark 'http://localhost:(port)/data/hello.txt' not found!" should be shown

    Scenario: Deleting the current page's bookmark
        When I open data/numbers/6.txt
        And I run :bookmark-add
        And I run :bookmark-del
        Then the bookmark file should not contain "http://localhost:*/data/numbers/6.txt "

    Scenario: Toggling a bookmark
        When I open data/numbers/7.txt
        And I run :bookmark-add
        And I run :bookmark-add --toggle
        Then the bookmark file should not contain "http://localhost:*/data/numbers/7.txt "

    Scenario: Loading a bookmark with --delete
        When I run :bookmark-add http://localhost:(port)/data/numbers/8.txt "eight"
        And I run :bookmark-load -d http://localhost:(port)/data/numbers/8.txt
        Then the bookmark file should not contain "http://localhost:*/data/numbers/8.txt "

    ## quickmarks

    Scenario: Saving a quickmark (:quickmark-add)
        When I run :quickmark-add http://localhost:(port)/data/numbers/9.txt nine
        Then the quickmark file should contain "nine http://localhost:*/data/numbers/9.txt"

    @flaky
    Scenario: Saving a quickmark (:quickmark-save)
        When I open data/numbers/10.txt
        And I run :quickmark-save
        And I wait for "Entering mode KeyMode.prompt (reason: question asked)" in the log
        And I press the keys "ten"
        And I press the keys ""
        Then the quickmark file should contain "ten http://localhost:*/data/numbers/10.txt"

    Scenario: Saving a duplicate quickmark (without override)
        When I run :quickmark-add http://localhost:(port)/data/numbers/11.txt eleven
        And I run :quickmark-add http://localhost:(port)/data/numbers/11_2.txt eleven
        And I wait for "Entering mode KeyMode.yesno (reason: question asked)" in the log
        And I run :prompt-accept no
        Then the quickmark file should contain "eleven http://localhost:*/data/numbers/11.txt"

    Scenario: Saving a duplicate quickmark (with override)
        When I run :quickmark-add http://localhost:(port)/data/numbers/12.txt twelve
        And I run :quickmark-add http://localhost:(port)/data/numbers/12_2.txt twelve
        And I wait for "Entering mode KeyMode.yesno (reason: question asked)" in the log
        And I run :prompt-accept yes
        Then the quickmark file should contain "twelve http://localhost:*/data/numbers/12_2.txt"

    Scenario: Adding a quickmark with an empty name
        When I run :quickmark-add about:blank ""
        Then the error "Can't set mark with empty name!" should be shown

    Scenario: Adding a quickmark with an empty URL
        When I run :quickmark-add "" foo
        Then the error "Can't set mark with empty URL!" should be shown

    Scenario: Loading a quickmark
        Given I have a fresh instance
        When I run :quickmark-add http://localhost:(port)/data/numbers/13.txt thirteen
        And I run :quickmark-load thirteen
        Then data/numbers/13.txt should be loaded
        And the following tabs should be open:
            - data/numbers/13.txt (active)

    Scenario: Loading a quickmark in a new tab
        Given I open about:blank
        When I run :tab-only
        And I run :quickmark-add http://localhost:(port)/data/numbers/14.txt fourteen
        And I run :quickmark-load -t fourteen
        Then data/numbers/14.txt should be loaded
        And the following tabs should be open:
            - about:blank
            - data/numbers/14.txt (active)

    Scenario: Loading a quickmark in a background tab
        Given I open about:blank
        When I run :tab-only
        And I run :quickmark-add http://localhost:(port)/data/numbers/15.txt fifteen
        And I run :quickmark-load -b fifteen
        Then data/numbers/15.txt should be loaded
        And the following tabs should be open:
            - about:blank (active)
            - data/numbers/15.txt

    Scenario: Loading a quickmark in a new window
        Given I open about:blank
        When I run :tab-only
        And I run :quickmark-add http://localhost:(port)/data/numbers/16.txt sixteen
        And I run :quickmark-load -w sixteen
        And I wait until data/numbers/16.txt is loaded
        Then the session should look like:
            windows:
            - tabs:
              - active: true
                history:
                - active: true
                  url: about:blank
            - tabs:
              - active: true
                history:
                - active: true
                  url: http://localhost:*/data/numbers/16.txt

    Scenario: Loading a quickmark which does not exist
        When I run :quickmark-load -b doesnotexist
        Then the error "Quickmark 'doesnotexist' does not exist!" should be shown

    Scenario: Loading a quickmark with -t and -b
        When I run :quickmark-add http://localhost:(port)/data/numbers/17.txt seventeen
        When I run :quickmark-load -t -b seventeen
        Then the error "Only one of -t/-b/-w/-p can be given!" should be shown

    Scenario: Deleting a quickmark which does not exist
        When I run :quickmark-del doesnotexist
        Then the error "Quickmark 'doesnotexist' not found!" should be shown

    Scenario: Deleting a quickmark
        When I run :quickmark-add http://localhost:(port)/data/numbers/18.txt eighteen
        And I run :quickmark-del eighteen
        Then the quickmark file should not contain "eighteen http://localhost:*/data/numbers/18.txt "

    Scenario: Deleting the current page's quickmark if it has none
        When I open data/hello.txt
        And I run :quickmark-del
        Then the error "Quickmark for 'http://localhost:(port)/data/hello.txt' not found!" should be shown

    Scenario: Deleting the current page's quickmark
        When I open data/numbers/19.txt
        And I run :quickmark-add http://localhost:(port)/data/numbers/19.txt nineteen
        And I run :quickmark-del
        Then the quickmark file should not contain "nineteen http://localhost:*/data/numbers/19.txt"

    Scenario: Listing quickmarks
        When I run :quickmark-add http://localhost:(port)/data/numbers/20.txt twenty
        And I run :quickmark-add http://localhost:(port)/data/numbers/21.txt twentyone
        And I open qute://bookmarks
        Then the page should contain the plaintext "twenty"
        And the page should contain the plaintext "twentyone"

    Scenario: Listing bookmarks
        When I open data/title.html#unique-url in a new tab
        And I run :bookmark-add
        And I open qute://bookmarks
        Then the page should contain the plaintext "Test title"
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/features/utilcmds.feature0000644000175000017500000001515714221306374023521 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Miscellaneous utility commands exposed to the user.

    Background:
        Given I open data/scroll/simple.html
        And I run :tab-only

    ## :later

    Scenario: :later before
        When I run :later 500 scroll down
        Then the page should not be scrolled
        # wait for scroll to execture so we don't ruin our future
        And the page should be scrolled vertically

    Scenario: :later after
        When I run :later 500 scroll down
        And I wait 0.6s
        Then the page should be scrolled vertically

    # for some reason, argparser gives us the error instead, see #2046
    @xfail
    Scenario: :later with negative delay
        When I run :later -1 scroll down
        Then the error "I can't run something in the past!" should be shown

    Scenario: :later with humongous delay
        When I run :later 36893488147419103232 scroll down
        Then the error "Numeric argument is too large for internal int representation." should be shown

    ## :repeat

    Scenario: :repeat simple
        When I run :repeat 2 message-info repeat-test
        Then the message "repeat-test" should be shown
        And the message "repeat-test" should be shown

    Scenario: :repeat zero times
        When I run :repeat 0 message-error "repeat-test 2"
        # If we have an error, the test will fail
        Then no crash should happen

    Scenario: :repeat with count
        When I run :repeat 3 message-info "repeat-test 3" with count 2
        Then the message "repeat-test 3" should be shown
        And the message "repeat-test 3" should be shown
        And the message "repeat-test 3" should be shown
        And the message "repeat-test 3" should be shown
        And the message "repeat-test 3" should be shown
        And the message "repeat-test 3" should be shown

    ## :run-with-count

    Scenario: :run-with-count
        When I run :run-with-count 2 message-info "run-with-count test"
        Then the message "run-with-count test" should be shown
        And the message "run-with-count test" should be shown

    Scenario: :run-with-count with count
        When I run :run-with-count 2 message-info "run-with-count test 2" with count 2
        Then the message "run-with-count test 2" should be shown
        And the message "run-with-count test 2" should be shown
        And the message "run-with-count test 2" should be shown
        And the message "run-with-count test 2" should be shown

    ## :message-*

    Scenario: :message-error
        When I run :message-error "Hello World"
        Then the error "Hello World" should be shown

    Scenario: :message-info
        When I run :message-info "Hello World"
        Then the message "Hello World" should be shown

    Scenario: :message-warning
        When I run :message-warning "Hello World"
        Then the warning "Hello World" should be shown

    # argparser again
    @xfail
    Scenario: :repeat negative times
        When I run :repeat -4 scroll-px 10 0
        Then the error "A negative count doesn't make sense." should be shown
        And the page should not be scrolled

    ## :debug-all-objects

    Scenario: :debug-all-objects
        When I run :debug-all-objects
        Then "*Qt widgets - *Qt objects - *" should be logged

    ## :debug-cache-stats

    @python>=3.9.0
    Scenario: :debug-cache-stats
        When I run :debug-cache-stats
        Then "is_valid_prefix: CacheInfo(*)" should be logged
        And "_render_stylesheet: CacheInfo(*)" should be logged

    ## :debug-console

    @no_xvfb
    Scenario: :debug-console smoke test
        When I run :debug-console
        And I wait for "Focus object changed: " in the log
        And I run :debug-console
        And I wait for "Focus object changed: *" in the log
        Then "initializing debug console" should be logged
        And "showing debug console" should be logged
        And "hiding debug console" should be logged
        And no crash should happen

    ## :repeat-command

    Scenario: :repeat-command
        When I run :message-info test1
        And I run :repeat-command
        Then the message "test1" should be shown
        And the message "test1" should be shown

    Scenario: :repeat-command with count
        When I run :message-info test2
        And I run :repeat-command with count 2
        Then the message "test2" should be shown
        And the message "test2" should be shown
        And the message "test2" should be shown

    Scenario: :repeat-command with not-normal command in between
        When I run :message-info test3
        And I run :prompt-accept
        And I run :repeat-command
        Then the message "test3" should be shown
        And the error "prompt-accept: This command is only allowed in prompt/yesno mode, not normal." should be shown
        And the error "prompt-accept: This command is only allowed in prompt/yesno mode, not normal." should be shown

    Scenario: :repeat-command with mode-switching command
        When I open data/hints/link_blank.html
        And I run :tab-only
        And I hint with args "all tab-fg"
        And I run :mode-leave
        And I run :repeat-command
        And I wait for "hints: *" in the log
        And I run :hint-follow a
        And I wait until data/hello.txt is loaded
        Then the following tabs should be open:
            - data/hints/link_blank.html
            - data/hello.txt (active)

    ## :debug-log-capacity

    Scenario: Using :debug-log-capacity
        When I run :debug-log-capacity 100
        And I run :message-info oldstuff
        And I run :repeat 20 message-info otherstuff
        And I run :message-info newstuff
        And I open qute://log
        Then the page should contain the plaintext "newstuff"
        And the page should not contain the plaintext "oldstuff"

   Scenario: Using :debug-log-capacity with negative capacity
       When I run :debug-log-capacity -1
       Then the error "Can't set a negative log capacity!" should be shown

    ## :debug-log-level / :debug-log-filter
    # Other :debug-log-{level,filter} features are tested in
    # unit/utils/test_log.py as using them would break end2end tests.

    Scenario: Using debug-log-filter with invalid filter
        When I run :debug-log-filter blah
        Then the error "Invalid log category blah - valid categories: statusbar, *" should be shown

    Scenario: Using debug-log-filter
        When I run :debug-log-filter commands,ipc,webview
        And I run :mode-enter insert
        And I run :debug-log-filter none
        And I run :mode-leave
        Then "Entering mode KeyMode.insert *" should not be logged
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/features/yankpaste.feature0000644000175000017500000003475214221306374023676 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Yanking and pasting.
    :yank, {clipboard} and {primary} can be used to copy/paste the URL or title
    from/to the clipboard and primary selection.

    Background:
        Given I clean up open tabs

    #### :yank

    Scenario: Yanking URLs to clipboard
        When I open data/title.html
        And I run :yank
        Then the message "Yanked URL to clipboard: http://localhost:(port)/data/title.html" should be shown
        And the clipboard should contain "http://localhost:(port)/data/title.html"

    Scenario: Yanking URLs to primary selection
        When selection is supported
        And I open data/title.html
        And I run :yank --sel
        Then the message "Yanked URL to primary selection: http://localhost:(port)/data/title.html" should be shown
        And the primary selection should contain "http://localhost:(port)/data/title.html"

    Scenario: Yanking URLs with ref and UTM parameters
        When I open data/title.html?utm_source=kikolani&utm_medium=320banner&utm_campaign=bpp&ref=facebook
        And I run :yank
        Then the message "Yanked URL to clipboard: http://localhost:(port)/data/title.html" should be shown
        And the clipboard should contain "http://localhost:(port)/data/title.html"

    Scenario: Yanking URLs with ref and UTM parameters and some other parameters
        When I open data/title.html?stype=models&utm_source=kikolani&utm_medium=320banner&utm_campaign=bpp&ref=facebook
        And I run :yank
        Then the message "Yanked URL to clipboard: http://localhost:(port)/data/title.html?stype=models" should be shown
        And the clipboard should contain "http://localhost:(port)/data/title.html?stype=models"

    Scenario: Yanking title to clipboard
        When I open data/title.html
        And I wait for regex "Changing title for idx \d to 'Test title'" in the log
        And I run :yank title
        Then the message "Yanked title to clipboard: Test title" should be shown
        And the clipboard should contain "Test title"

    Scenario: Yanking inline to clipboard
        When I open data/title.html
        And I run :yank inline '[[{url}][qutebrowser"
        And I press the key ""
        And I press the key ""
        And I run :insert-text Hello world
        # Compare
        Then the javascript message "textarea contents: onHello worlde two three four" should be logged

    Scenario: Inserting text into a text field with undo
        When I open data/paste_primary.html
        And I run :click-element id qute-textarea
        And I wait for "Entering mode KeyMode.insert (reason: clicking input)" in the log
        # Paste and undo
        And I run :insert-text This text should be undone
        And I wait for the javascript message "textarea contents: This text should be undone"
        And I press the key ""
        And I wait for the javascript message "textarea contents: "
        # Paste final text
        And I run :insert-text This text should stay
        # Compare
        Then the javascript message "textarea contents: This text should stay" should be logged

    Scenario: Inserting text without a focused field
        When I open data/paste_primary.html
        And I run :mode-enter insert
        And I run :insert-text test
        Then the error "No element focused!" should be shown

    Scenario: Inserting text with a read-only field
        When I open data/paste_primary.html
        And I run :click-element id qute-textarea-noedit
        And I wait for "Clicked non-editable element!" in the log
        And I run :mode-enter insert
        And I run :insert-text test
        Then the error "Element is not editable!" should be shown
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/features/zoom.feature0000644000175000017500000001051714221066151022650 0ustar00florianflorian# vim: ft=cucumber fileencoding=utf-8 sts=4 sw=4 et:

Feature: Zooming in and out

    Background:
        Given I open data/hello.txt
        And I set zoom.levels to [50%, 90%, 100%, 110%, 120%]
        And I run :tab-only

    Scenario: Zooming in
        When I run :zoom-in
        Then the message "Zoom level: 110%" should be shown
        And the zoom should be 110%

    Scenario: Zooming out
        When I run :zoom-out
        Then the message "Zoom level: 90%" should be shown
        And the zoom should be 90%

    Scenario: Zooming in with count
        When I run :zoom-in with count 2
        Then the message "Zoom level: 120%" should be shown
        And the zoom should be 120%

    # https://github.com/qutebrowser/qutebrowser/issues/1118
    Scenario: Zooming in with very big count
        When I run :zoom-in with count 99999999999
        Then the message "Zoom level: 120%" should be shown
        And the zoom should be 120%

    # https://github.com/qutebrowser/qutebrowser/issues/1118
    Scenario: Zooming out with very big count
        When I run :zoom-out with count 99999999999
        Then the message "Zoom level: 50%" should be shown
        And the zoom should be 50%

    # https://github.com/qutebrowser/qutebrowser/issues/1118
    Scenario: Zooming in with very big count and snapping in
        When I run :zoom-in with count 99999999999
        And I run :zoom-out
        Then the message "Zoom level: 110%" should be shown
        And the zoom should be 110%

    Scenario: Zooming out with count
        When I run :zoom-out with count 2
        Then the message "Zoom level: 50%" should be shown
        And the zoom should be 50%

    Scenario: Setting zoom
        When I run :zoom 50
        Then the message "Zoom level: 50%" should be shown
        And the zoom should be 50%

    Scenario: Setting zoom with trailing %
        When I run :zoom 50%
        Then the message "Zoom level: 50%" should be shown
        And the zoom should be 50%

    Scenario: Setting zoom with count
        When I run :zoom with count 40
        Then the message "Zoom level: 40%" should be shown
        And the zoom should be 40%

    Scenario: Resetting zoom
        When I set zoom.default to 42%
        And I run :zoom 50
        And I run :zoom
        Then the message "Zoom level: 42%" should be shown
        And the zoom should be 42%

    Scenario: Setting zoom to invalid value
        When I run :zoom -1
        Then the error "Can't zoom -1%!" should be shown

    Scenario: Setting zoom with very big count
        When I run :zoom with count 99999999999
        Then the message "Zoom level: 99999999999%" should be shown

    Scenario: Setting zoom with argument and count
        When I run :zoom 50 with count 60
        Then the message "Zoom level: 60%" should be shown
        And the zoom should be 60%

    # https://github.com/qutebrowser/qutebrowser/issues/2507
    # Using 127.0.0.1 because separate domain is required to reproduce
    Scenario: Qutebrowser enforces correct zoom level
        When I run :zoom 150%
        And I open data/search.html
        And I run :open http://127.0.0.1:(port)/data/long_load.html
        And I wait until http://127.0.0.1:(port)/data/long_load.html is loaded
        And I run :back
        And I wait until data/search.html is loaded
        Then the zoom should be 150%

    # Fixed in QtWebEngine branch
    @xfail
    Scenario: Zooming in with cloned tab
        When I set zoom.default to 100%
        And I run :zoom-in
        And I wait for "Zoom level: 110%" in the log
        And I run :tab-clone
        And I wait until data/hello.txt is loaded
        And I run :zoom-in
        Then the message "Zoom level: 120%" should be shown
        And the zoom should be 120%

    # https://github.com/qutebrowser/qutebrowser/issues/2183
    @qtwebengine_flaky
    Scenario: Setting a default zoom
        When I set zoom.default to 200%
        And I open data/hello.txt in a new tab
        And I run :tab-only
        Then the zoom should be 200%

    Scenario: Zooming in with --quiet
        When I run :zoom-in --quiet
        Then "Zoom level: *" should not be logged

    Scenario: Zooming out with --quiet
        When I run :zoom-out --quiet
        Then "Zoom level: *" should not be logged

    Scenario: Zooming with --quiet
        When I run :zoom --quiet
        Then "Zoom level: *" should not be logged
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/end2end/fixtures/0000755000175000017500000000000014221624272020342 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/fixtures/notificationserver.py0000644000175000017500000002164714221066151024637 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2020-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

import dataclasses
import itertools
from typing import Dict, List

from PyQt5.QtCore import QObject, QByteArray, QUrl, pyqtSlot
from PyQt5.QtGui import QImage
from PyQt5.QtDBus import QDBusConnection, QDBusArgument, QDBusMessage
import pytest

from qutebrowser.browser.webengine import notification
from qutebrowser.utils import utils
from tests.helpers import testutils


@dataclasses.dataclass
class NotificationProperties:

    title: str
    body: str
    replaces_id: int
    img_width: int
    img_height: int
    closed_via_web: bool = False


class TestNotificationServer(QObject):
    """A libnotify notification server used for testing."""

    def __init__(self, service: str):
        """Constructs a new server.

        This is safe even if there is no DBus daemon; we don't check whether
        the connection is successful until register().
        """
        # Note that external users should call get() instead.
        super().__init__()
        self._service = service
        # Trying to connect to the bus doesn't fail if there's no bus.
        self._bus = QDBusConnection.sessionBus()
        self._message_id_gen = itertools.count(1)
        # A dict mapping notification IDs to currently-displayed notifications.
        self.messages: Dict[int, NotificationProperties] = {}
        self.supports_body_markup = True
        self.last_id = None

    def cleanup(self) -> None:
        self.messages = {}

    def last_msg(self) -> NotificationProperties:
        return self.messages[self.last_id]

    def register(self) -> bool:
        """Try to register to DBus.

        If no bus is available, returns False.
        If a bus is available but registering fails, raises an AssertionError.
        If registering succeeded, returns True.
        """
        if not self._bus.isConnected():
            return False
        assert self._bus.registerService(self._service)
        assert self._bus.registerObject(
            notification.DBusNotificationAdapter.PATH,
            notification.DBusNotificationAdapter.INTERFACE,
            self,
            QDBusConnection.ExportAllSlots,
        )
        return True

    def unregister(self) -> None:
        self._bus.unregisterObject(notification.DBusNotificationAdapter.PATH)
        assert self._bus.unregisterService(self._service)

    def _parse_notify_args(self, appname, replaces_id, icon, title, body, actions,
                           hints, timeout) -> NotificationProperties:
        """Parse a Notify dbus reply.

        Checks all constant values and returns a NotificationProperties object for
        values being checked inside test cases.
        """
        assert appname == "qutebrowser"
        assert icon == ''  # using icon data
        assert actions == ['default', 'Activate']
        assert timeout == -1

        assert hints.keys() == {
            "x-qutebrowser-origin",
            "x-kde-origin-name",
            "desktop-entry",
            "image-data",
        }
        for key in 'x-qutebrowser-origin', 'x-kde-origin-name':
            value = hints[key]
            url = QUrl(value)
            assert url.isValid(), value
            assert url.scheme() == 'http', value
            assert url.host() == 'localhost', value

        assert hints['desktop-entry'] == 'org.qutebrowser.qutebrowser'

        img = self._parse_image(*hints["image-data"])

        if replaces_id != 0:
            assert replaces_id in self.messages

        return NotificationProperties(title=title, body=body, replaces_id=replaces_id,
                                      img_width=img.width(), img_height=img.height())

    def _parse_image(
            self,
            width: int,
            height: int,
            bytes_per_line: int,
            has_alpha: bool,
            bits_per_color: int,
            channel_count: int,
            data: QByteArray,
    ) -> QImage:
        """Make sure the given image data is valid and return a QImage."""
        # Chromium limit?
        assert 0 < width <= 320
        assert 0 < height <= 320

        # Based on dunst:
        # https://github.com/dunst-project/dunst/blob/v1.6.1/src/icon.c#L336-L348
        # (A+7)/8 rounds up A to the next byte boundary
        pixelstride = (channel_count * bits_per_color + 7) // 8
        expected_len = (height - 1) * bytes_per_line + width * pixelstride
        assert len(data) == expected_len

        assert bits_per_color == 8
        assert channel_count == (4 if has_alpha else 3)
        assert bytes_per_line >= width * channel_count

        qimage_format = QImage.Format_RGBA8888 if has_alpha else QImage.Format_RGB888
        img = QImage(data, width, height, bytes_per_line, qimage_format)
        assert not img.isNull()
        assert img.width() == width
        assert img.height() == height

        return img

    def close(self, notification_id: int) -> None:
        """Sends a close notification for the given ID."""
        message = QDBusMessage.createSignal(
            notification.DBusNotificationAdapter.PATH,
            notification.DBusNotificationAdapter.INTERFACE,
            "NotificationClosed")

        # The 2 here is the notification removal reason ("dismissed by the user")
        # it's effectively arbitrary as we don't use that information
        message.setArguments([
            notification._as_uint32(notification_id),
            notification._as_uint32(2),
        ])
        if not self._bus.send(message):
            raise OSError("Could not send close notification")

    def click(self, notification_id: int) -> None:
        """Sends a click (default action) notification for the given ID."""
        self.action(notification_id, "default")

    def action(self, notification_id: int, name: str) -> None:
        """Sends an action notification for the given ID."""
        message = QDBusMessage.createSignal(
            notification.DBusNotificationAdapter.PATH,
            notification.DBusNotificationAdapter.INTERFACE,
            "ActionInvoked")

        message.setArguments([notification._as_uint32(notification_id), name])
        if not self._bus.send(message):
            raise OSError("Could not send action notification")

    # Everything below is exposed via DBus
    # pylint: disable=invalid-name

    @pyqtSlot(QDBusMessage, result="uint")
    def Notify(self, dbus_message: QDBusMessage) -> QDBusArgument:
        assert dbus_message.signature() == 'susssasa{sv}i'
        assert dbus_message.type() == QDBusMessage.MethodCallMessage

        message = self._parse_notify_args(*dbus_message.arguments())

        if message.replaces_id == 0:
            message_id = next(self._message_id_gen)
        else:
            message_id = message.replaces_id
        self.messages[message_id] = message

        self.last_id = message_id
        return message_id

    @pyqtSlot(QDBusMessage, result="QStringList")
    def GetCapabilities(self, message: QDBusMessage) -> List[str]:
        assert not message.signature()
        assert not message.arguments()
        assert message.type() == QDBusMessage.MethodCallMessage

        capabilities = ["actions", "x-kde-origin-name"]
        if self.supports_body_markup:
            capabilities.append("body-markup")

        return capabilities

    @pyqtSlot(QDBusMessage)
    def CloseNotification(self, dbus_message: QDBusMessage) -> None:
        assert dbus_message.signature() == 'u'
        assert dbus_message.type() == QDBusMessage.MethodCallMessage

        message_id = dbus_message.arguments()[0]
        self.messages[message_id].closed_via_web = True


@pytest.fixture(scope='module')
def notification_server(qapp):
    if utils.is_windows:
        # The QDBusConnection destructor seems to cause error messages (and potentially
        # segfaults) on Windows, so we bail out early in that case. We still try to get
        # a connection on macOS, since it's theoretically possible to run DBus there.
        pytest.skip("Skipping DBus on Windows")

    server = TestNotificationServer(notification.DBusNotificationAdapter.TEST_SERVICE)
    registered = server.register()
    if not registered:
        assert not (utils.is_linux and testutils.ON_CI), "Expected DBus on Linux CI"
        pytest.skip("No DBus server available")

    yield server
    server.unregister()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/fixtures/quteprocess.py0000644000175000017500000012715314221306374023302 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Fixtures to run qutebrowser in a QProcess and communicate."""

import pathlib
import re
import sys
import time
import datetime
import logging
import tempfile
import contextlib
import itertools
import collections
import json

import yaml
import pytest
from PyQt5.QtCore import pyqtSignal, QUrl, QPoint
from PyQt5.QtGui import QImage, QColor

from qutebrowser.misc import ipc
from qutebrowser.utils import log, utils, javascript
from helpers import testutils
from end2end.fixtures import testprocess


instance_counter = itertools.count()


def is_ignored_qt_message(pytestconfig, message):
    """Check if the message is listed in qt_log_ignore."""
    regexes = pytestconfig.getini('qt_log_ignore')
    return any(re.search(regex, message) for regex in regexes)


def is_ignored_lowlevel_message(message):
    """Check if we want to ignore a lowlevel process output."""
    ignored_messages = [
        # https://travis-ci.org/qutebrowser/qutebrowser/jobs/157941720
        # ???
        'Xlib: sequence lost*',
        # Started appearing with Qt 5.8...
        # https://patchwork.sourceware.org/patch/10255/
        ("*_dl_allocate_tls_init: Assertion `listp->slotinfo[cnt].gen <= "
         "GL(dl_tls_generation)' failed!*"),
        # ???
        'getrlimit(RLIMIT_NOFILE) failed',
        'libpng warning: Skipped (ignored) a chunk between APNG chunks',
        # Travis CI containers don't have a /etc/machine-id
        ('*D-Bus library appears to be incorrectly set up; failed to read '
         'machine uuid: Failed to open "/etc/machine-id": No such file or '
         'directory'),
        'See the manual page for dbus-uuidgen to correct this issue.',
        # Travis CI macOS:
        # 2017-09-11 07:32:56.191 QtWebEngineProcess[5455:28501] Couldn't set
        # selectedTextBackgroundColor from default ()
        "* Couldn't set selectedTextBackgroundColor from default ()",
        # Mac Mini:
        # <<<< VTVideoEncoderSelection >>>>
        # VTSelectAndCreateVideoEncoderInstanceInternal: no video encoder
        # found for 'avc1'
        #
        # [22:32:03.636] VTSelectAndCreateVideoEncoderInstanceInternal
        # signalled err=-12908 (err) (Video encoder not available) at
        # /SourceCache/CoreMedia_frameworks/CoreMedia-1562.240/Sources/
        # VideoToolbox/VTVideoEncoderSelection.c line 1245
        #
        # [22:32:03.636] VTCompressionSessionCreate signalled err=-12908 (err)
        # (Could not select and open encoder instance) at
        # /SourceCache/CoreMedia_frameworks/CoreMedia-1562.240/Sources/
        # VideoToolbox/VTCompressionSession.c # line 946
        '*VTSelectAndCreateVideoEncoderInstanceInternal*',
        '*VTSelectAndCreateVideoEncoderInstanceInternal*',
        '*VTCompressionSessionCreate*',
        # During shutdown on AppVeyor:
        # https://ci.appveyor.com/project/qutebrowser/qutebrowser/build/master-2089/job/or4tbct1oeqsfhfm
        'QNetworkProxyFactory: factory 0x* has returned an empty result set',
        # Qt 5.10 with debug Chromium
        # [1016/155149.941048:WARNING:stack_trace_posix.cc(625)] Failed to open
        # file: /home/florian/#14687139 (deleted)
        #   Error: No such file or directory
        '  Error: No such file or directory',
        # Qt 5.7.1
        'qt.network.ssl: QSslSocket: cannot call unresolved function *',
        # Qt 5.11
        # DevTools listening on ws://127.0.0.1:37945/devtools/browser/...
        'DevTools listening on *',
        # /home/travis/build/qutebrowser/qutebrowser/.tox/py36-pyqt511-cov/lib/
        # python3.6/site-packages/PyQt5/Qt/libexec/QtWebEngineProcess:
        # /lib/x86_64-linux-gnu/libdbus-1.so.3: no version information
        # available (required by /home/travis/build/qutebrowser/qutebrowser/
        # .tox/py36-pyqt511-cov/lib/python3.6/site-packages/PyQt5/Qt/libexec/
        # ../lib/libQt5WebEngineCore.so.5)
        '*/QtWebEngineProcess: /lib/x86_64-linux-gnu/libdbus-1.so.3: no '
        'version information available (required by '
        '*/libQt5WebEngineCore.so.5)',

        # hunter and Python 3.9
        # https://github.com/ionelmc/python-hunter/issues/87
        ':*: RuntimeWarning: builtins.type size changed, '
        'may indicate binary incompatibility. Expected 872 from C header, got 880 from '
        'PyObject',
    ]
    return any(testutils.pattern_match(pattern=pattern, value=message)
               for pattern in ignored_messages)


def is_ignored_chromium_message(line):
    msg_re = re.compile(r"""
        \[
        (\d+:\d+:)?  # Process/Thread ID
        \d{4}/[\d.]+:  # MMDD/Time
        (?P[A-Z]+):  # Log level
        [^ :]+    # filename / line
        \]
        \ (?P.*)  # message
    """, re.VERBOSE)
    match = msg_re.fullmatch(line)
    if match is None:
        return False

    if match.group('loglevel') == 'INFO':
        return True

    message = match.group('message')
    ignored_messages = [
        # [27289:27289:0605/195958.776146:INFO:zygote_host_impl_linux.cc(107)]
        # No usable sandbox! Update your kernel or see
        # https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md
        # for more information on developing with the SUID sandbox. If you want
        # to live dangerously and need an immediate workaround, you can try
        # using --no-sandbox.
        'No usable sandbox! Update your kernel or see *',
        # [30981:30992:0605/200633.041364:ERROR:cert_verify_proc_nss.cc(918)]
        # CERT_PKIXVerifyCert for localhost failed err=-8179
        'CERT_PKIXVerifyCert for localhost failed err=*',
        # [1:1:0914/130428.060976:ERROR:broker_posix.cc(41)] Invalid node
        # channel message
        'Invalid node channel message',

        # Qt 5.9.3
        # [30217:30229:1124/141512.682110:ERROR:
        # cert_verify_proc_openssl.cc(212)]
        # X509 Verification error self signed certificate : 18 : 0 : 4
        'X509 Verification error self signed certificate : 18 : 0 : 4',
        # Qt 5.13
        # [27789:27805:0325/111821.127349:ERROR:ssl_client_socket_impl.cc(962)]
        # handshake failed; returned -1, SSL error code 1, net_error -202
        'handshake failed; returned -1, SSL error code 1, net_error -202',

        # Not reproducible anymore?

        'Running without the SUID sandbox! *',
        'Unable to locate theme engine in module_path: *',
        'Could not bind NETLINK socket: Address already in use',
        # Started appearing in sessions.feature with Qt 5.8...
        'Invalid node channel message *',
        # Makes tests fail on Quantumcross' machine
        ('CreatePlatformSocket() returned an error, errno=97: Address family'
         'not supported by protocol'),

        # Qt 5.9 with debug Chromium

        # [28121:28121:0605/191637.407848:WARNING:resource_bundle_qt.cpp(114)]
        # locale_file_path.empty() for locale
        'locale_file_path.empty() for locale',
        # [26598:26598:0605/191429.639416:WARNING:audio_manager.cc(317)]
        # Multiple instances of AudioManager detected
        'Multiple instances of AudioManager detected',
        # [25775:25788:0605/191240.931551:ERROR:quarantine_linux.cc(33)]
        # Could not set extended attribute user.xdg.origin.url on file
        # /tmp/pytest-of-florian/pytest-32/test_webengine_download_suffix0/
        # downloads/download.bin: Operation not supported
        ('Could not set extended attribute user.xdg.* on file *: '
         'Operation not supported*'),
        # [5947:5947:0605/192837.856931:ERROR:render_process_impl.cc(112)]
        # WebFrame LEAKED 1 TIMES
        'WebFrame LEAKED 1 TIMES',

        # Qt 5.10 with debug Chromium
        # [1016/155149.941048:WARNING:stack_trace_posix.cc(625)] Failed to open
        # file: /home/florian/#14687139 (deleted)
        #   Error: No such file or directory
        'Failed to open file: * (deleted)',

        # macOS on Travis
        # [5140:5379:0911/063441.239771:ERROR:mach_port_broker.mm(175)]
        # Unknown process 5176 is sending Mach IPC messages!
        'Unknown process * is sending Mach IPC messages!',
        # [5205:44547:0913/142945.003625:ERROR:node_controller.cc(1268)] Error
        # on receiving Mach ports FFA56F125F699ADB.E28E252911A8704B. Dropping
        # message.
        'Error on receiving Mach ports *. Dropping message.',

        # [2734:2746:1107/131154.072032:ERROR:nss_ocsp.cc(591)] No
        # URLRequestContext for NSS HTTP handler. host: ocsp.digicert.com
        'No URLRequestContext for NSS HTTP handler. host: *',

        # https://bugreports.qt.io/browse/QTBUG-66661
        # [23359:23359:0319/115812.168578:WARNING:
        # render_frame_host_impl.cc(2744)] OnDidStopLoading was called twice.
        'OnDidStopLoading was called twice.',

        # [30412:30412:0323/074933.387250:ERROR:node_channel.cc(899)] Dropping
        # message on closed channel.
        'Dropping message on closed channel.',
        # [2204:1408:0703/113804.788:ERROR:
        # gpu_process_transport_factory.cc(1019)] Lost UI shared context.
        'Lost UI shared context.',

        # [20870:20908:0607/081717.652282:ERROR:block_files.cc(465)] Failed to
        # open /tmp/qutebrowser-basedir-cg284f_m/data/webengine/GPUCache/data_2
        'Failed to open *GPUCache*',

        # Qt 5.12
        # WORKAROUND for https://bugreports.qt.io/browse/QTBUG-70702
        # [32123:32123:0923/224739.457307:ERROR:in_progress_cache_impl.cc(192)]
        # Cache is not initialized, cannot RetrieveEntry.
        'Cache is not initialized, cannot RetrieveEntry.',
        'Cache is not initialized, cannot AddOrReplaceEntry.',
        # [10518:10518:0924/121250.186121:WARNING:
        # render_frame_host_impl.cc(431)]
        # InterfaceRequest was dropped, the document is no longer active:
        # content.mojom.RendererAudioOutputStreamFactory
        'InterfaceRequest was dropped, the document is no longer active: '
        'content.mojom.RendererAudioOutputStreamFactory',
        # [1920:2168:0225/112442.664:ERROR:in_progress_cache_impl.cc(124)]
        # Could not write download entries to file: C:\Users\appveyor\AppData\
        # Local\Temp\1\qutebrowser-basedir-1l3jmxq4\data\webengine\
        # in_progress_download_metadata_store
        'Could not write download entries to file: *',

        # Qt 5.13
        # [32651:32651:0325/130146.300817:WARNING:
        # render_frame_host_impl.cc(486)]
        # InterfaceRequest was dropped, the document is no longer active:
        # resource_coordinator.mojom.FrameCoordinationUnit
        'InterfaceRequest was dropped, the document is no longer active: '
        'resource_coordinator.mojom.FrameCoordinationUnit',

        # Qt 5.14
        # [1:7:1119/162200.709920:ERROR:command_buffer_proxy_impl.cc(124)]
        # ContextResult::kTransientFailure: Failed to send
        # GpuChannelMsg_CreateCommandBuffer.
        'ContextResult::kTransientFailure: Failed to send '
        'GpuChannelMsg_CreateCommandBuffer.',
        # [156330:156350:1121/120052.060701:WARNING:
        # important_file_writer.cc(97)]
        # temp file failure: /home/florian/.local/share/qutebrowser/
        # qutebrowser/QtWebEngine/Default/user_prefs.json : could not create
        # temporary file: No such file or directory (2)
        'temp file failure: */qutebrowser/qutebrowser/QtWebEngine/Default/'
        'user_prefs.json : could not create temporary file: No such file or '
        'directory (2)',
        # [156330:156330:1121/120052.602236:ERROR:
        # viz_process_transport_factory.cc(331)]
        # Switching to software compositing.
        'Switching to software compositing.',
        # [160686:160712:1121/121226.457866:ERROR:surface_manager.cc(438)]
        # Old/orphaned temporary reference to
        # SurfaceId(FrameSinkId[](5, 2), LocalSurfaceId(8, 1, 7C3A...))
        'Old/orphaned temporary reference to '
        'SurfaceId(FrameSinkId[](*), LocalSurfaceId(*))',
        # [79680:79705:0111/151113.071008:WARNING:
        # important_file_writer.cc(97)] temp file failure:
        # /tmp/qutebrowser-basedir-gwkvqpyp/data/webengine/user_prefs.json :
        # could not create temporary file: No such file or directory (2)
        # (Only in debug builds)
        # https://bugreports.qt.io/browse/QTBUG-78319
        'temp file failure: * : could not create temporary file: No such file '
        'or directory (2)',

        # Travis
        # test_ssl_error_with_contentssl_strict__true
        # [5306:5324:0417/151739.362362:ERROR:address_tracker_linux.cc(171)]
        # Could not bind NETLINK socket: Address already in use (98)
        'Could not bind NETLINK socket: Address already in use (98)',

        # Qt 5.15 with AppVeyor
        # [2968:3108:0601/123442.125:ERROR:mf_helpers.cc(14)] Error in
        # dxva_video_decode_accelerator_win.cc on line 517
        'Error in dxva_video_decode_accelerator_win.cc on line 517',

        # Qt 5.15 and debug build
        # [134188:134199:0609/132454.797229:WARNING:
        # simple_synchronous_entry.cc(1389)]
        # Could not open platform files for entry.
        # [134151:134187:0609/132456.754321:ERROR:process_posix.cc(333)]
        # Unable to terminate process 134188: No such process (3)
        # [134151:134187:0609/132456.754414:WARNING:internal_linux.cc(64)]
        # Failed to read /proc/134188/stat
        'Could not open platform files for entry.',
        'Unable to terminate process *: No such process (3)',
        'Failed to read /proc/*/stat',

        # Qt 5.15.1 debug build (Chromium 83)
        # '[314297:7:0929/214605.491958:ERROR:context_provider_command_buffer.cc(145)]
        # GpuChannelHost failed to create command buffer.'
        'GpuChannelHost failed to create command buffer.',
        # [338691:4:0929/220114.488847:WARNING:ipc_message_attachment_set.cc(49)]
        # MessageAttachmentSet destroyed with unconsumed attachments: 0/1
        'MessageAttachmentSet destroyed with unconsumed attachments: *',

        # GitHub Actions with Qt 5.15.1
        ('SharedImageManager::ProduceGLTexture: Trying to produce a '
         'representation from a non-existent mailbox. *'),
        ('[.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : '
         'DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name'),
        ('[.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : '
         'DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image'),
        ('[.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is '
         'not renderable. It might be non-power-of-2 or have incompatible texture '
         'filtering (maybe)?'),
        ('[.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : '
         'DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image'),
        'Unable to map Index file',

        # WebRTC with Qt 5.13 / 5.14
        'Failed to query stereo recording.',
        'Accepting maxRetransmits = -1 for backwards compatibility',
        'Accepting maxRetransmitTime = -1 for backwards compatibility',

        # Windows N:
        # https://github.com/microsoft/playwright/issues/2901
        ('DXVAVDA fatal error: could not LoadLibrary: *: The specified '
         'module could not be found. (0x7E)'),

        # Qt 5.15.3 dev build
        r'Duplicate id found. Reassigning from * to *',

        # Flatpak
        'mDNS responder manager failed to start.',
        'The mDNS responder manager is not started yet.',

        # GitHub Actions with Qt 5.15.0
        # [5387:5407:0713/142608.526916:ERROR:cache_util.cc(135)] Unable to
        # move cache folder
        # /tmp/qutebrowser-basedir-4x3ue9fq/data/webengine/GPUCache to
        # /tmp/qutebrowser-basedir-4x3ue9fq/data/webengine/old_GPUCache_000
        # [5387:5407:0713/142608.526934:ERROR:disk_cache.cc(184)] Unable to
        # create cache
        # [5387:5407:0713/142608.526938:ERROR:shader_disk_cache.cc(606)] Shader
        # Cache Creation failed: -2
        ('Unable to move cache folder */data/webengine/GPUCache to '
            '*/data/webengine/old_GPUCache_000'),
        'Unable to create cache',
        'Shader Cache Creation failed: -2',
    ]
    return any(testutils.pattern_match(pattern=pattern, value=message)
               for pattern in ignored_messages)


class LogLine(testprocess.Line):

    """A parsed line from the qutebrowser log output.

    Attributes:
        timestamp/loglevel/category/module/function/line/message/levelname:
            Parsed from the log output.
        expected: Whether the message was expected or not.
    """

    def __init__(self, pytestconfig, data):
        super().__init__(data)
        try:
            line = json.loads(data)
        except ValueError:
            raise testprocess.InvalidLine(data)
        if not isinstance(line, dict):
            raise testprocess.InvalidLine(data)

        self.timestamp = datetime.datetime.fromtimestamp(line['created'])
        self.msecs = line['msecs']
        self.loglevel = line['levelno']
        self.levelname = line['levelname']
        self.category = line['name']
        self.module = line['module']
        self.function = line['funcName']
        self.line = line['lineno']
        if self.function is None and self.line == 0:
            self.line = None
        self.traceback = line.get('traceback')
        self.message = line['message']

        self.expected = is_ignored_qt_message(pytestconfig, self.message)
        self.use_color = False

    def __str__(self):
        return self.formatted_str(colorized=self.use_color)

    def formatted_str(self, colorized=True):
        """Return a formatted colorized line.

        This returns a line like qute without --json-logging would produce.

        Args:
            colorized: If True, ANSI color codes will be embedded.
        """
        r = logging.LogRecord(self.category, self.loglevel, '', self.line,
                              self.message, (), None)
        # Patch some attributes of the LogRecord
        if self.line is None:
            r.line = 0
        r.created = self.timestamp.timestamp()
        r.msecs = self.msecs
        r.module = self.module
        r.funcName = self.function

        format_str = log.EXTENDED_FMT
        format_str = format_str.replace('{asctime:8}',
                                        '{asctime:8}.{msecs:03.0f}')
        # Mark expected errors with (expected) so it's less confusing for tests
        # which expect errors but fail due to other errors.
        if self.expected and self.loglevel > logging.INFO:
            new_color = '{' + log.LOG_COLORS['DEBUG'] + '}'
            format_str = format_str.replace('{log_color}', new_color)
            format_str = re.sub(r'{levelname:(\d*)}',
                                # Leave away the padding because (expected) is
                                # longer anyway.
                                r'{levelname} (expected)', format_str)

        formatter = log.ColoredFormatter(format_str, log.DATEFMT, '{',
                                         use_colors=colorized)
        result = formatter.format(r)
        # Manually append the stringified traceback if one is present
        if self.traceback is not None:
            result += '\n' + self.traceback
        return result


class QuteProc(testprocess.Process):

    """A running qutebrowser process used for tests.

    Attributes:
        _ipc_socket: The IPC socket of the started instance.
        _webengine: Whether to use QtWebEngine
        basedir: The base directory for this instance.
        request: The request object for the current test.
        _instance_id: A unique ID for this QuteProc instance
        _run_counter: A counter to get a unique ID for each run.

    Signals:
        got_error: Emitted when there was an error log line.
    """

    got_error = pyqtSignal()

    KEYS = ['timestamp', 'loglevel', 'category', 'module', 'function', 'line',
            'message']

    def __init__(self, request, *, parent=None):
        super().__init__(request, parent)
        self._ipc_socket = None
        self.basedir = None
        self._instance_id = next(instance_counter)
        self._run_counter = itertools.count()
        self._screenshot_counters = collections.defaultdict(itertools.count)

    def _process_line(self, log_line):
        """Check if the line matches any initial lines we're interested in."""
        start_okay_message = (
            "load status for : LoadStatus.success")

        if (log_line.category == 'ipc' and
                log_line.message.startswith("Listening as ")):
            self._ipc_socket = log_line.message.split(' ', maxsplit=2)[2]
        elif (log_line.category == 'webview' and
              testutils.pattern_match(pattern=start_okay_message,
                                      value=log_line.message)):
            log_line.waited_for = True
            self.ready.emit()
        elif (log_line.category == 'init' and
              log_line.module == 'standarddir' and
              log_line.function == 'init' and
              log_line.message.startswith('Base directory:')):
            self.basedir = log_line.message.split(':', maxsplit=1)[1].strip()
        elif self._is_error_logline(log_line):
            self.got_error.emit()

    def _parse_line(self, line):
        try:
            log_line = LogLine(self.request.config, line)
        except testprocess.InvalidLine:
            if not line.strip():
                return None
            elif (is_ignored_qt_message(self.request.config, line) or
                  is_ignored_lowlevel_message(line) or
                  is_ignored_chromium_message(line) or
                  list(self.request.node.iter_markers('no_invalid_lines'))):
                self._log("IGNORED: {}".format(line))
                return None
            else:
                raise

        log_line.use_color = self.request.config.getoption('--color') != 'no'
        verbose = self.request.config.getoption('--verbose')
        if log_line.loglevel > logging.VDEBUG or verbose:
            self._log(log_line)
        self._process_line(log_line)
        return log_line

    def _executable_args(self):
        profile = self.request.config.getoption('--qute-profile-subprocs')
        if hasattr(sys, 'frozen'):
            if profile:
                raise Exception("Can't profile with sys.frozen!")
            executable = str(pathlib.Path(sys.executable).parent / 'qutebrowser')
            args = []
        else:
            executable = sys.executable
            if profile:
                profile_dir = pathlib.Path.cwd() / 'prof'
                profile_id = '{}_{}'.format(self._instance_id,
                                            next(self._run_counter))
                profile_file = profile_dir / '{}.pstats'.format(profile_id)
                profile_dir.mkdir(exist_ok=True)
                args = [str(pathlib.Path('scripts') / 'dev' / 'run_profile.py'),
                        '--profile-tool', 'none',
                        '--profile-file', str(profile_file)]
            else:
                args = ['-bb', '-m', 'qutebrowser']
        return executable, args

    def _default_args(self):
        backend = 'webengine' if self.request.config.webengine else 'webkit'
        args = ['--debug', '--no-err-windows', '--temp-basedir',
                '--json-logging', '--loglevel', 'vdebug',
                '--backend', backend, '--debug-flag', 'no-sql-history',
                '--debug-flag', 'werror', '--debug-flag',
                'test-notification-service']

        if self.request.config.webengine and testutils.disable_seccomp_bpf_sandbox():
            args += testutils.DISABLE_SECCOMP_BPF_ARGS

        args.append('about:blank')
        return args

    def path_to_url(self, path, *, port=None, https=False):
        """Get a URL based on a filename for the localhost webserver.

        URLs like about:... and qute:... are handled specially and returned
        verbatim.
        """
        special_schemes = ['about:', 'qute:', 'chrome:', 'view-source:',
                           'data:', 'http:', 'https:']
        server = self.request.getfixturevalue('server')
        server_port = server.port if port is None else port

        if any(path.startswith(scheme) for scheme in special_schemes):
            path = path.replace('(port)', str(server_port))
            return path
        else:
            return '{}://localhost:{}/{}'.format(
                'https' if https else 'http',
                server_port,
                path if path != '/' else '')

    def wait_for_js(self, message):
        """Wait for the given javascript console message.

        Return:
            The LogLine.
        """
        line = self.wait_for(category='js',
                             message='[*] {}'.format(message))
        line.expected = True
        return line

    def wait_scroll_pos_changed(self, x=None, y=None):
        """Wait until a "Scroll position changed" message was found.

        With QtWebEngine, on older Qt versions which lack
        QWebEnginePage.scrollPositionChanged, this also skips the test.
        """
        __tracebackhide__ = (lambda e:
                             e.errisinstance(testprocess.WaitForTimeout))
        if (x is None and y is not None) or (y is None and x is not None):
            raise ValueError("Either both x/y or neither must be given!")

        if x is None and y is None:
            point = 'PyQt5.QtCore.QPoint(*, *)'  # not counting 0/0 here
        elif x == '0' and y == '0':
            point = 'PyQt5.QtCore.QPoint()'
        else:
            point = 'PyQt5.QtCore.QPoint({}, {})'.format(x, y)
        self.wait_for(category='webview',
                      message='Scroll position changed to ' + point)

    def wait_for(self, timeout=None, **kwargs):
        """Extend wait_for to add divisor if a test is xfailing."""
        __tracebackhide__ = (lambda e:
                             e.errisinstance(testprocess.WaitForTimeout))
        xfail = self.request.node.get_closest_marker('xfail')
        if xfail and (not xfail.args or xfail.args[0]):
            kwargs['divisor'] = 10
        else:
            kwargs['divisor'] = 1
        return super().wait_for(timeout=timeout, **kwargs)

    def _is_error_logline(self, msg):
        """Check if the given LogLine is some kind of error message."""
        is_js_error = (msg.category == 'js' and
                       testutils.pattern_match(pattern='[*] [FAIL] *',
                                               value=msg.message))
        # Try to complain about the most common mistake when accidentally
        # loading external resources.
        is_ddg_load = testutils.pattern_match(
            pattern="load status for <* tab_id=* url='*duckduckgo*'>: *",
            value=msg.message)

        is_log_error = (msg.loglevel > logging.INFO and
                        not msg.message.startswith("Ignoring world ID") and
                        not msg.message.startswith(
                            "Could not initialize QtNetwork SSL support."))
        return is_log_error or is_js_error or is_ddg_load

    def _maybe_skip(self):
        """Skip the test if [SKIP] lines were logged."""
        skip_texts = []

        for msg in self._data:
            if (msg.category == 'js' and
                    testutils.pattern_match(pattern='[*] [SKIP] *',
                                            value=msg.message)):
                skip_texts.append(msg.message.partition(' [SKIP] ')[2])

        if skip_texts:
            pytest.skip(', '.join(skip_texts))

    def before_test(self):
        """Clear settings before every test."""
        super().before_test()
        self.send_cmd(':config-clear')
        self._init_settings()
        self.clear_data()

    def _init_settings(self):
        """Adjust some qutebrowser settings after starting."""
        settings = [
            ('messages.timeout', '0'),
            ('auto_save.interval', '0'),
            ('new_instance_open_target_window', 'last-opened')
        ]

        for opt, value in settings:
            self.set_setting(opt, value)

    def after_test(self):
        """Handle unexpected/skip logging and clean up after each test."""
        __tracebackhide__ = lambda e: e.errisinstance(pytest.fail.Exception)
        bad_msgs = [msg for msg in self._data
                    if self._is_error_logline(msg) and not msg.expected]

        try:
            call = self.request.node.rep_call
        except AttributeError:
            pass
        else:
            if call.failed or hasattr(call, 'wasxfail'):
                super().after_test()
                return

        try:
            if bad_msgs:
                text = 'Logged unexpected errors:\n\n' + '\n'.join(
                    str(e) for e in bad_msgs)
                pytest.fail(text, pytrace=False)
            else:
                self._maybe_skip()
        finally:
            super().after_test()

    def _wait_for_ipc(self):
        """Wait for an IPC message to arrive."""
        self.wait_for(category='ipc', module='ipc', function='on_ready_read',
                      message='Read from socket *')

    def send_ipc(self, commands, target_arg=''):
        """Send a raw command to the running IPC socket."""
        delay = self.request.config.getoption('--qute-delay')
        time.sleep(delay / 1000)

        assert self._ipc_socket is not None
        ipc.send_to_running_instance(self._ipc_socket, commands, target_arg)

        try:
            self._wait_for_ipc()
        except testprocess.WaitForTimeout:
            # Sometimes IPC messages seem to get lost on Windows CI?
            # Retry a second time as this shouldn't make tests fail.
            ipc.send_to_running_instance(self._ipc_socket, commands,
                                         target_arg)
            self._wait_for_ipc()

    def start(self, *args, **kwargs):
        try:
            super().start(*args, **kwargs)
        except testprocess.ProcessExited:
            is_dl_inconsistency = str(self.captured_log[-1]).endswith(
                "_dl_allocate_tls_init: Assertion "
                "`listp->slotinfo[cnt].gen <= GL(dl_tls_generation)' failed!")
            if testutils.ON_CI and is_dl_inconsistency:
                # WORKAROUND for https://sourceware.org/bugzilla/show_bug.cgi?id=19329
                self.captured_log = []
                self._log("NOTE: Restarted after libc DL inconsistency!")
                self.clear_data()
                super().start(*args, **kwargs)
            else:
                raise

    def send_cmd(self, command, count=None, invalid=False, *, escape=True):
        """Send a command to the running qutebrowser instance.

        Args:
            count: The count to pass to the command.
            invalid: If True, we don't wait for "command called: ..." in the
                     log and return None.
            escape: Escape backslashes in the command

        Return:
            The parsed log line with "command called: ..." or None.
        """
        __tracebackhide__ = lambda e: e.errisinstance(testprocess.WaitForTimeout)
        summary = command
        if count is not None:
            summary += ' (count {})'.format(count)
        self.log_summary(summary)

        if escape:
            command = command.replace('\\', r'\\')

        if count is not None:
            command = ':run-with-count {} {}'.format(count,
                                                     command.lstrip(':'))

        self.send_ipc([command])
        if invalid:
            return None
        else:
            return self.wait_for(category='commands', module='command',
                                 function='run', message='command called: *')

    def get_setting(self, opt, pattern=None):
        """Get the value of a qutebrowser setting."""
        if pattern is None:
            cmd = ':set {}?'.format(opt)
        else:
            cmd = ':set -u {} {}?'.format(pattern, opt)

        self.send_cmd(cmd)
        msg = self.wait_for(loglevel=logging.INFO, category='message',
                            message='{} = *'.format(opt))

        if pattern is None:
            return msg.message.split(' = ')[1]
        else:
            return msg.message.split(' = ')[1].split(' for ')[0]

    def set_setting(self, option, value):
        # \ and " in a value should be treated literally, so escape them
        value = value.replace('\\', r'\\')
        value = value.replace('"', '\\"')
        self.send_cmd(':set -t "{}" "{}"'.format(option, value), escape=False)
        self.wait_for(category='config', message='Config option changed: *')

    @contextlib.contextmanager
    def temp_setting(self, opt, value):
        """Context manager to set a setting and reset it on exit."""
        old_value = self.get_setting(opt)
        self.set_setting(opt, value)
        yield
        self.set_setting(opt, old_value)

    def open_path(self, path, *, new_tab=False, new_bg_tab=False,
                  new_window=False, private=False, as_url=False, port=None,
                  https=False, wait=True):
        """Open the given path on the local webserver in qutebrowser."""
        url = self.path_to_url(path, port=port, https=https)
        self.open_url(url, new_tab=new_tab, new_bg_tab=new_bg_tab,
                      new_window=new_window, private=private, as_url=as_url,
                      wait=wait)

    def open_url(self, url, *, new_tab=False, new_bg_tab=False,
                 new_window=False, private=False, as_url=False, wait=True):
        """Open the given url in qutebrowser."""
        if sum(1 for opt in [new_tab, new_bg_tab, new_window, private, as_url]
               if opt) > 1:
            raise ValueError("Conflicting options given!")

        if as_url:
            self.send_cmd(url, invalid=True)
            line = None
        elif new_tab:
            line = self.send_cmd(':open -t ' + url)
        elif new_bg_tab:
            line = self.send_cmd(':open -b ' + url)
        elif new_window:
            line = self.send_cmd(':open -w ' + url)
        elif private:
            line = self.send_cmd(':open -p ' + url)
        else:
            line = self.send_cmd(':open ' + url)

        if wait:
            self.wait_for_load_finished_url(url, after=line)

    def mark_expected(self, category=None, loglevel=None, message=None):
        """Mark a given logging message as expected."""
        line = self.wait_for(category=category, loglevel=loglevel,
                             message=message)
        line.expected = True

    def wait_for_load_finished_url(self, url, *, timeout=None,
                                   load_status='success', after=None):
        """Wait until a URL has finished loading."""
        __tracebackhide__ = (lambda e: e.errisinstance(
            testprocess.WaitForTimeout))

        if timeout is None:
            if testutils.ON_CI:
                timeout = 15000
            else:
                timeout = 5000

        qurl = QUrl(url)
        if not qurl.isValid():
            raise ValueError("Invalid URL {}: {}".format(url,
                                                         qurl.errorString()))

        # We really need the same representation that the webview uses in
        # its __repr__
        url = utils.elide(qurl.toDisplayString(QUrl.EncodeUnicode), 100)
        assert url

        pattern = re.compile(
            r"(load status for : LoadStatus\.{load_status}|fetch: "
            r"PyQt5\.QtCore\.QUrl\('{url}'\) -> .*)".format(
                load_status=re.escape(load_status), url=re.escape(url)))

        try:
            self.wait_for(message=pattern, timeout=timeout, after=after)
        except testprocess.WaitForTimeout:
            raise testprocess.WaitForTimeout("Timed out while waiting for {} "
                                             "to be loaded".format(url))

    def wait_for_load_finished(self, path, *, port=None, https=False,
                               timeout=None, load_status='success'):
        """Wait until a path has finished loading."""
        __tracebackhide__ = (lambda e: e.errisinstance(
            testprocess.WaitForTimeout))
        url = self.path_to_url(path, port=port, https=https)
        self.wait_for_load_finished_url(url, timeout=timeout,
                                        load_status=load_status)

    def get_session(self):
        """Save the session and get the parsed session data."""
        with tempfile.TemporaryDirectory() as tdir:
            session = pathlib.Path(tdir) / 'session.yml'
            self.send_cmd(':session-save --with-private "{}"'.format(session))
            self.wait_for(category='message', loglevel=logging.INFO,
                          message='Saved session {}.'.format(session))
            data = session.read_text(encoding='utf-8')

        self._log('\nCurrent session data:\n' + data)
        return utils.yaml_load(data)

    def get_content(self, plain=True):
        """Get the contents of the current page."""
        with tempfile.TemporaryDirectory() as tdir:
            path = pathlib.Path(tdir) / 'page'

            if plain:
                self.send_cmd(':debug-dump-page --plain "{}"'.format(path))
            else:
                self.send_cmd(':debug-dump-page "{}"'.format(path))

            self.wait_for(category='message', loglevel=logging.INFO,
                          message='Dumped page to {}.'.format(path))

            return path.read_text(encoding='utf-8')

    def get_screenshot(
            self,
            *,
            probe_pos: QPoint = None,
            probe_color: QColor = testutils.Color(0, 0, 0),
    ) -> QImage:
        """Get a screenshot of the current page.

        Arguments:
            probe_pos: If given, only continue if the pixel at the given
                       position isn't black (or whatever is specified by probe_color).
        """
        for _ in range(5):
            tmp_path = self.request.getfixturevalue('tmp_path')
            counter = self._screenshot_counters[self.request.node.nodeid]

            path = tmp_path / f'screenshot-{next(counter)}.png'
            self.send_cmd(f':screenshot {path}')

            screenshot_msg = f'Screenshot saved to {path}'
            self.wait_for(message=screenshot_msg)
            print(screenshot_msg)

            img = QImage(str(path))
            assert not img.isNull()

            if probe_pos is None:
                return img

            probed_color = testutils.Color(img.pixelColor(probe_pos))
            if probed_color == probe_color:
                return img

            # Rendering might not be completed yet...
            time.sleep(0.5)

        # Using assert again for pytest introspection
        assert probed_color == probe_color, "Color probing failed, values on last try:"
        raise utils.Unreachable()

    def press_keys(self, keys):
        """Press the given keys using :fake-key."""
        self.send_cmd(':fake-key -g "{}"'.format(keys))

    def click_element_by_text(self, text):
        """Click the element with the given text."""
        # Use Javascript and XPath to find the right element, use console.log
        # to return an error (no element found, ambiguous element)
        script = (
            'var _es = document.evaluate(\'//*[text()={text}]\', document, '
            'null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);'
            'if (_es.snapshotLength == 0) {{ console.log("qute:no elems"); }} '
            'else if (_es.snapshotLength > 1) {{ console.log("qute:ambiguous '
            'elems") }} '
            'else {{ console.log("qute:okay"); _es.snapshotItem(0).click() }}'
        ).format(text=javascript.string_escape(_xpath_escape(text)))
        self.send_cmd(':jseval ' + script, escape=False)
        message = self.wait_for_js('qute:*').message
        if message.endswith('qute:no elems'):
            raise ValueError('No element with {!r} found'.format(text))
        if message.endswith('qute:ambiguous elems'):
            raise ValueError('Element with {!r} is not unique'.format(text))
        if not message.endswith('qute:okay'):
            raise ValueError('Invalid response from qutebrowser: {}'
                             .format(message))

    def compare_session(self, expected):
        """Compare the current sessions against the given template.

        partial_compare is used, which means only the keys/values listed will
        be compared.
        """
        __tracebackhide__ = lambda e: e.errisinstance(pytest.fail.Exception)
        data = self.get_session()
        expected = yaml.load(expected, Loader=YamlLoader)
        outcome = testutils.partial_compare(data, expected)
        if not outcome:
            msg = "Session comparison failed: {}".format(outcome.error)
            msg += '\nsee stdout for details'
            pytest.fail(msg)

    def turn_on_scroll_logging(self, no_scroll_filtering=False):
        """Make sure all scrolling changes are logged."""
        cmd = ":debug-pyeval -q objects.debug_flags.add('{}')"
        if no_scroll_filtering:
            self.send_cmd(cmd.format('no-scroll-filtering'))
        self.send_cmd(cmd.format('log-scroll-pos'))


class YamlLoader(yaml.SafeLoader):

    """Custom YAML loader used in compare_session."""


# Translate ... to ellipsis in YAML.
YamlLoader.add_constructor('!ellipsis', lambda loader, node: ...)
YamlLoader.add_implicit_resolver('!ellipsis', re.compile(r'\.\.\.'), None)


def _xpath_escape(text):
    """Escape a string to be used in an XPath expression.

    The resulting string should still be escaped with javascript.string_escape,
    to prevent javascript from interpreting the quotes.

    This function is needed because XPath does not provide any character
    escaping mechanisms, so to get the string
        "I'm back", he said
    you have to use concat like
        concat('"I', "'m back", '", he said')

    Args:
        text: Text to escape

    Return:
        The string "escaped" as a concat() call.
    """
    # Shortcut if at most a single quoting style is used
    if "'" not in text or '"' not in text:
        return repr(text)
    parts = re.split('([\'"])', text)
    # Python's repr() of strings will automatically choose the right quote
    # type. Since each part only contains one "type" of quote, no escaping
    # should be necessary.
    parts = [repr(part) for part in parts if part]
    return 'concat({})'.format(', '.join(parts))


@pytest.fixture(scope='module')
def quteproc_process(qapp, server, request):
    """Fixture for qutebrowser process which is started once per file."""
    # Passing request so it has an initial config
    proc = QuteProc(request)
    proc.start()
    yield proc
    proc.terminate()


@pytest.fixture
def quteproc(quteproc_process, server, request):
    """Per-test qutebrowser fixture which uses the per-file process."""
    request.node._quteproc_log = quteproc_process.captured_log
    quteproc_process.before_test()
    quteproc_process.request = request
    yield quteproc_process
    quteproc_process.after_test()


@pytest.fixture
def quteproc_new(qapp, server, request):
    """Per-test qutebrowser process to test invocations."""
    proc = QuteProc(request)
    request.node._quteproc_log = proc.captured_log
    # Not calling before_test here as that would start the process
    yield proc
    proc.after_test()
    proc.terminate()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/fixtures/test_quteprocess.py0000644000175000017500000003125714221066151024334 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test the quteproc fixture used for tests."""

import logging
import datetime
import json

import pytest

from end2end.fixtures import quteprocess, testprocess
from qutebrowser.utils import log


class FakeRepCall:

    """Fake for request.node.rep_call."""

    def __init__(self):
        self.failed = False


class FakeConfig:

    """Fake for request.config."""

    ARGS = {
        '--qute-delay': 0,
        '--color': True,
        '--verbose': False,
        '--capture': None,
    }
    INI = {
        'qt_log_ignore': [],
    }

    def __init__(self):
        self.webengine = False

    def getoption(self, name):
        return self.ARGS[name]

    def getini(self, name):
        return self.INI[name]


class FakeNode:

    """Fake for request.node."""

    def __init__(self, call):
        self.rep_call = call

    def get_closest_marker(self, _name):
        return None


class FakeRequest:

    """Fake for request."""

    def __init__(self, node, config, server):
        self.node = node
        self.config = config
        self._server = server

    def getfixturevalue(self, name):
        assert name == 'server'
        return self._server


@pytest.fixture
def request_mock(quteproc, monkeypatch, server):
    """Patch out a pytest request."""
    fake_call = FakeRepCall()
    fake_config = FakeConfig()
    fake_node = FakeNode(fake_call)
    fake_request = FakeRequest(fake_node, fake_config, server)
    assert not hasattr(fake_request.node.rep_call, 'wasxfail')
    monkeypatch.setattr(quteproc, 'request', fake_request)
    return fake_request


@pytest.mark.parametrize('cmd', [
    ':message-error test',
    ':jseval console.log("[FAIL] test");'
])
def test_quteproc_error_message(qtbot, quteproc, cmd, request_mock):
    """Make sure the test fails with an unexpected error message."""
    with qtbot.wait_signal(quteproc.got_error):
        quteproc.send_cmd(cmd)
    # Usually we wouldn't call this from inside a test, but here we force the
    # error to occur during the test rather than at teardown time.
    with pytest.raises(pytest.fail.Exception):
        quteproc.after_test()


def test_quteproc_error_message_did_fail(qtbot, quteproc, request_mock):
    """Make sure the test does not fail on teardown if the main test failed."""
    request_mock.node.rep_call.failed = True
    with qtbot.wait_signal(quteproc.got_error):
        quteproc.send_cmd(':message-error test')
    # Usually we wouldn't call this from inside a test, but here we force the
    # error to occur during the test rather than at teardown time.
    quteproc.after_test()


def test_quteproc_skip_via_js(qtbot, quteproc):
    with pytest.raises(pytest.skip.Exception, match='test'):
        quteproc.send_cmd(':jseval console.log("[SKIP] test");')
        quteproc.wait_for_js('[SKIP] test')

        # Usually we wouldn't call this from inside a test, but here we force
        # the error to occur during the test rather than at teardown time.
        quteproc.after_test()


def test_quteproc_skip_and_wait_for(qtbot, quteproc):
    """This test will skip *again* during teardown, but we don't care."""
    with pytest.raises(pytest.skip.Exception):
        quteproc.send_cmd(':jseval console.log("[SKIP] foo");')
        quteproc.wait_for_js("[SKIP] foo")
        quteproc.wait_for(message='This will not match')


def test_qt_log_ignore(qtbot, quteproc):
    """Make sure the test passes when logging a qt_log_ignore message."""
    with qtbot.wait_signal(quteproc.got_error):
        quteproc.send_cmd(':message-error "SpellCheck: test"')


def test_quteprocess_quitting(qtbot, quteproc_process):
    """When qutebrowser quits, after_test should fail."""
    with qtbot.wait_signal(quteproc_process.proc.finished, timeout=15000):
        quteproc_process.send_cmd(':quit')
    with pytest.raises(testprocess.ProcessExited):
        quteproc_process.after_test()


@pytest.mark.parametrize('data, attrs', [
    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "DEBUG", "name": "init", '
        '"module": "earlyinit", "funcName": "init_log", "lineno": 280, '
        '"levelno": 10, "message": "Log initialized."}',
        {
            'timestamp': datetime.datetime.fromtimestamp(86400),
            'loglevel': logging.DEBUG,
            'category': 'init',
            'module': 'earlyinit',
            'function': 'init_log',
            'line': 280,
            'message': 'Log initialized.',
            'expected': False,
        },
        id='normal'),

    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "VDEBUG", "name": "foo", '
        '"module": "foo", "funcName": "foo", "lineno": 0, "levelno": 9, '
        '"message": ""}',
        {'loglevel': log.VDEBUG_LEVEL},
        id='vdebug'),

    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "DEBUG", "name": "qt", '
        '"module": null, "funcName": null, "lineno": 0, "levelno": 10, '
        '"message": "test"}',
        {'module': None, 'function': None, 'line': None},
        id='unknown module'),

    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "VDEBUG", "name": "foo", '
        '"module": "foo", "funcName": "foo", "lineno": 0, "levelno": 9, '
        '"message": "SpellCheck: test"}',
        {'expected': True},
        id='expected message'),

    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "DEBUG", "name": "qt", '
        '"module": "qnetworkreplyhttpimpl", "funcName": '
        '"void QNetworkReplyHttpImplPrivate::error('
        'QNetworkReply::NetworkError, const QString&)", "lineno": 1929, '
        '"levelno": 10, "message": "QNetworkReplyImplPrivate::error: '
        'Internal problem, this method must only be called once."}',
        {
            'module': 'qnetworkreplyhttpimpl',
            'function': 'void QNetworkReplyHttpImplPrivate::error('
                        'QNetworkReply::NetworkError, const QString&)',
            'line': 1929
        },
        id='weird Qt location'),

    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "DEBUG", "name": "qt", '
        '"module": "qxcbxsettings", "funcName": "QXcbXSettings::QXcbXSettings('
        'QXcbScreen*)", "lineno": 233, "levelno": 10, "message": '
        '"QXcbXSettings::QXcbXSettings(QXcbScreen*) Failed to get selection '
        'owner for XSETTINGS_S atom"}',
        {
            'module': 'qxcbxsettings',
            'function': 'QXcbXSettings::QXcbXSettings(QXcbScreen*)',
            'line': 233,
        },
        id='QXcbXSettings'),

    pytest.param(
        '{"created": 86400, "msecs": 0, "levelname": "WARNING", '
        '"name": "py.warnings", "module": "app", "funcName": "qt_mainloop", '
        '"lineno": 121, "levelno": 30, "message": '
        '".../app.py:121: ResourceWarning: unclosed file <_io.TextIOWrapper '
        'name=18 mode=\'r\' encoding=\'UTF-8\'>"}',
        {'category': 'py.warnings'},
        id='resourcewarning'),
])
def test_log_line_parse(pytestconfig, data, attrs):
    line = quteprocess.LogLine(pytestconfig, data)
    for name, expected in attrs.items():
        actual = getattr(line, name)
        assert actual == expected, name


@pytest.mark.parametrize('data, colorized, expect_error, expected', [
    pytest.param(
        {'created': 86400, 'msecs': 0, 'levelname': 'DEBUG', 'name': 'foo',
         'module': 'bar', 'funcName': 'qux', 'lineno': 10, 'levelno': 10,
         'message': 'quux'},
        False, False,
        '{timestamp} DEBUG    foo        bar:qux:10 quux',
        id='normal'),

    pytest.param(
        {'created': 86400, 'msecs': 0, 'levelname': 'DEBUG', 'name': 'foo',
         'module': 'bar', 'funcName': 'qux', 'lineno': 10, 'levelno': 10,
         'message': 'quux', 'traceback': ('Traceback (most recent call '
                                          'last):\n here be dragons')},
        False, False,
        '{timestamp} DEBUG    foo        bar:qux:10 quux\n'
        'Traceback (most recent call last):\n'
        ' here be dragons',
        id='traceback'),

    pytest.param(
        {'created': 86400, 'msecs': 0, 'levelname': 'DEBUG', 'name': 'foo',
         'module': 'bar', 'funcName': 'qux', 'lineno': 10, 'levelno': 10,
         'message': 'quux'},
        True, False,
        '\033[32m{timestamp}\033[0m \033[37mDEBUG   \033[0m \033[36mfoo     '
        '   bar:qux:10\033[0m \033[37mquux\033[0m',
        id='colored'),

    pytest.param(
        {'created': 86400, 'msecs': 0, 'levelname': 'ERROR', 'name': 'foo',
         'module': 'bar', 'funcName': 'qux', 'lineno': 10, 'levelno': 40,
         'message': 'quux'},
        False, True,
        '{timestamp} ERROR (expected) foo        bar:qux:10 quux',
        id='expected error'),

    pytest.param(
        {'created': 86400, 'msecs': 0, 'levelname': 'DEBUG', 'name': 'foo',
         'module': 'bar', 'funcName': 'qux', 'lineno': 10, 'levelno': 10,
         'message': 'quux'},
        False, True,
        '{timestamp} DEBUG    foo        bar:qux:10 quux',
        id='expected other'),

    pytest.param(
        {'created': 86400, 'msecs': 0, 'levelname': 'ERROR', 'name': 'foo',
         'module': 'bar', 'funcName': 'qux', 'lineno': 10, 'levelno': 40,
         'message': 'quux'},
        True, True,
        '\033[32m{timestamp}\033[0m \033[37mERROR (expected)\033[0m '
        '\033[36mfoo        bar:qux:10\033[0m \033[37mquux\033[0m',
        id='expected error colorized'),
])
def test_log_line_formatted(pytestconfig,
                            data, colorized, expect_error, expected):
    line = json.dumps(data)
    record = quteprocess.LogLine(pytestconfig, line)
    record.expected = expect_error
    ts = datetime.datetime.fromtimestamp(data['created']).strftime('%H:%M:%S')
    ts += '.{:03.0f}'.format(data['msecs'])
    expected = expected.format(timestamp=ts)
    assert record.formatted_str(colorized=colorized) == expected


def test_log_line_no_match(pytestconfig):
    with pytest.raises(testprocess.InvalidLine):
        quteprocess.LogLine(pytestconfig, "Hello World!")


class TestClickElementByText:

    @pytest.fixture(autouse=True)
    def open_page(self, quteproc):
        quteproc.open_path('data/click_element.html')

    def test_click_element(self, quteproc):
        quteproc.click_element_by_text('Test Element')
        quteproc.wait_for_js('click_element clicked')

    def test_click_special_chars(self, quteproc):
        quteproc.click_element_by_text('"Don\'t", he shouted')
        quteproc.wait_for_js('click_element special chars')

    def test_duplicate(self, quteproc):
        with pytest.raises(ValueError, match='not unique'):
            quteproc.click_element_by_text('Duplicate')

    def test_nonexistent(self, quteproc):
        with pytest.raises(ValueError, match='No element'):
            quteproc.click_element_by_text('no element exists with this text')


@pytest.mark.parametrize('string, expected', [
    ('Test', "'Test'"),
    ("Don't", '"Don\'t"'),
    # This is some serious string escaping madness
    ('"Don\'t", he said',
     "concat('\"', 'Don', \"'\", 't', '\"', ', he said')"),
])
def test_xpath_escape(string, expected):
    assert quteprocess._xpath_escape(string) == expected


@pytest.mark.parametrize('value', [
    'foo',
    'foo"bar',  # Make sure a " is preserved
])
def test_set(quteproc, value):
    quteproc.set_setting('content.default_encoding', value)
    read_back = quteproc.get_setting('content.default_encoding')
    assert read_back == value


@pytest.mark.parametrize('message, ignored', [
    # Unparsable
    ('Hello World', False),
    # Without process/thread ID
    ('[0606/135039:ERROR:cert_verify_proc_nss.cc(925)] CERT_PKIXVerifyCert '
     'for localhost failed err=-8179', True),
    # Random ignored message
    ('[26598:26598:0605/191429.639416:WARNING:audio_manager.cc(317)] Multiple '
     'instances of AudioManager detected', True),
    # Not ignored
    ('[26598:26598:0605/191429.639416:WARNING:audio_manager.cc(317)] Test',
     False),
])
def test_is_ignored_chromium_message(message, ignored):
    assert quteprocess.is_ignored_chromium_message(message) == ignored
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/fixtures/test_testprocess.py0000644000175000017500000002126114221066151024327 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test testprocess.Process."""

import sys
import time
import contextlib
import datetime

import pytest
from PyQt5.QtCore import QProcess

from end2end.fixtures import testprocess

pytestmark = [pytest.mark.not_frozen]


@contextlib.contextmanager
def stopwatch(min_ms=None, max_ms=None):
    if min_ms is None and max_ms is None:
        raise ValueError("Using stopwatch with both min_ms/max_ms None does "
                         "nothing.")
    start = datetime.datetime.now()
    yield
    stop = datetime.datetime.now()
    delta_ms = (stop - start).total_seconds() * 1000
    if min_ms is not None:
        assert delta_ms >= min_ms
    if max_ms is not None:
        assert delta_ms <= max_ms


class PythonProcess(testprocess.Process):

    """A testprocess which runs the given Python code."""

    def __init__(self, request):
        super().__init__(request)
        self.proc.setReadChannel(QProcess.StandardOutput)
        self.code = None

    def _parse_line(self, line):
        print("LINE: {}".format(line))
        if line.strip() == 'ready':
            self.ready.emit()
        return testprocess.Line(line)

    def _executable_args(self):
        code = [
            'import sys, time',
            'print("ready")',
            'sys.stdout.flush()',
            self.code,
            'sys.stdout.flush()',
            'time.sleep(20)',
        ]
        return (sys.executable, ['-c', ';'.join(code)])

    def _default_args(self):
        return []


class QuitPythonProcess(PythonProcess):

    """A testprocess which quits immediately."""

    def _executable_args(self):
        code = [
            'import sys',
            'print("ready")',
            'sys.exit(0)',
        ]
        return (sys.executable, ['-c', ';'.join(code)])


class NoReadyPythonProcess(PythonProcess):

    """A testprocess which never emits 'ready' and quits."""

    def _executable_args(self):
        code = [
            'import sys',
            'sys.exit(0)',
        ]
        return (sys.executable, ['-c', ';'.join(code)])


@pytest.fixture
def pyproc(request):
    proc = PythonProcess(request)
    yield proc
    proc.terminate()


@pytest.fixture
def quit_pyproc(request):
    proc = QuitPythonProcess(request)
    yield proc
    proc.terminate()


@pytest.fixture
def noready_pyproc(request):
    proc = NoReadyPythonProcess(request)
    yield proc
    proc.terminate()


def test_no_ready_python_process(noready_pyproc):
    """When a process quits immediately, waiting for start should interrupt."""
    with pytest.raises(testprocess.ProcessExited):
        with stopwatch(max_ms=5000):
            noready_pyproc.start()


def test_quitting_process(qtbot, quit_pyproc):
    with qtbot.wait_signal(quit_pyproc.proc.finished):
        quit_pyproc.start()
    with pytest.raises(testprocess.ProcessExited):
        quit_pyproc.after_test()


def test_quitting_process_expected(qtbot, quit_pyproc):
    quit_pyproc.exit_expected = True
    with qtbot.wait_signal(quit_pyproc.proc.finished):
        quit_pyproc.start()
    quit_pyproc.after_test()


def test_process_never_started(qtbot, quit_pyproc):
    """Calling after_test without start should not fail."""
    quit_pyproc.after_test()


def test_wait_signal_raising(request, qtbot):
    """testprocess._wait_signal should raise by default."""
    proc = testprocess.Process(request)
    with pytest.raises(qtbot.TimeoutError):
        with proc._wait_signal(proc.proc.started, timeout=0):
            pass


def test_custom_environment(pyproc):
    pyproc.code = 'import os; print(os.environ["CUSTOM_ENV"])'
    pyproc.start(env={'CUSTOM_ENV': 'blah'})
    pyproc.wait_for(data='blah')


@pytest.mark.posix
def test_custom_environment_system_env(monkeypatch, pyproc):
    """When env=... is given, the system environment should be present."""
    monkeypatch.setenv('QUTE_TEST_ENV', 'blubb')
    pyproc.code = 'import os; print(os.environ["QUTE_TEST_ENV"])'
    pyproc.start(env={})
    pyproc.wait_for(data='blubb')


class TestWaitFor:

    def test_successful(self, pyproc):
        """Using wait_for with the expected text."""
        pyproc.code = "time.sleep(0.5); print('foobar')"
        with stopwatch(min_ms=500):
            pyproc.start()
            pyproc.wait_for(data="foobar")

    def test_other_text(self, pyproc):
        """Test wait_for when getting some unrelated text."""
        pyproc.code = "time.sleep(0.1); print('blahblah')"
        pyproc.start()
        with pytest.raises(testprocess.WaitForTimeout):
            pyproc.wait_for(data="foobar", timeout=500)

    def test_no_text(self, pyproc):
        """Test wait_for when getting no text at all."""
        pyproc.code = "pass"
        pyproc.start()
        with pytest.raises(testprocess.WaitForTimeout):
            pyproc.wait_for(data="foobar", timeout=100)

    @pytest.mark.parametrize('message', ['foobar', 'literal [x]'])
    def test_existing_message(self, message, pyproc):
        """Test with a message which already passed when waiting."""
        pyproc.code = "print('{}')".format(message)
        pyproc.start()
        time.sleep(0.5)  # to make sure the message is printed
        pyproc.wait_for(data=message)

    def test_existing_message_previous_test(self, pyproc):
        """Make sure the message of a previous test gets ignored."""
        pyproc.code = "print('foobar')"
        pyproc.start()
        line = pyproc.wait_for(data="foobar")
        line.waited_for = False  # so we don't test what the next test does
        pyproc.after_test()
        with pytest.raises(testprocess.WaitForTimeout):
            pyproc.wait_for(data="foobar", timeout=100)

    def test_existing_message_already_waited(self, pyproc):
        """Make sure an existing message doesn't stop waiting twice.

        wait_for checks existing messages (see above), but we don't want it to
        automatically proceed if we already *did* use wait_for on one of the
        existing messages, as that makes it likely it's not what we actually
        want.
        """
        pyproc.code = "time.sleep(0.1); print('foobar')"
        pyproc.start()
        pyproc.wait_for(data="foobar")
        with pytest.raises(testprocess.WaitForTimeout):
            pyproc.wait_for(data="foobar", timeout=100)

    def test_no_kwargs(self, pyproc):
        """Using wait_for without kwargs should raise an exception.

        Otherwise it'd match automatically because of the all(matches).
        """
        with pytest.raises(TypeError):
            pyproc.wait_for()

    def test_do_skip(self, pyproc):
        """Test wait_for when getting no text at all, with do_skip."""
        pyproc.code = "pass"
        pyproc.start()
        with pytest.raises(pytest.skip.Exception):
            pyproc.wait_for(data="foobar", timeout=100, do_skip=True)


class TestEnsureNotLogged:

    @pytest.mark.parametrize('message, pattern', [
        ('blacklisted', 'blacklisted'),
        ('bl[a]cklisted', 'bl[a]cklisted'),
        ('blacklisted', 'black*'),
    ])
    def test_existing_message(self, pyproc, message, pattern):
        pyproc.code = "print('{}')".format(message)
        pyproc.start()
        with stopwatch(max_ms=1000):
            with pytest.raises(testprocess.BlacklistedMessageError):
                pyproc.ensure_not_logged(data=pattern, delay=2000)

    def test_late_message(self, pyproc):
        pyproc.code = "time.sleep(0.5); print('blacklisted')"
        pyproc.start()
        with pytest.raises(testprocess.BlacklistedMessageError):
            pyproc.ensure_not_logged(data='blacklisted', delay=5000)

    def test_no_matching_message(self, pyproc):
        pyproc.code = "print('blacklisted... nope!')"
        pyproc.start()
        pyproc.ensure_not_logged(data='blacklisted', delay=100)

    def test_wait_for_and_blacklist(self, pyproc):
        pyproc.code = "print('blacklisted')"
        pyproc.start()
        pyproc.wait_for(data='blacklisted')
        with pytest.raises(testprocess.BlacklistedMessageError):
            pyproc.ensure_not_logged(data='blacklisted', delay=0)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/fixtures/test_webserver.py0000644000175000017500000000741114221066151023756 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test the server webserver used for tests."""

import json
import urllib.request
import urllib.error
from http import HTTPStatus

import pytest


@pytest.mark.parametrize('path, content, expected', [
    ('/', 'qutebrowser test webserver', True),
    # https://github.com/Runscope/server/issues/245
    ('/', 'www.google-analytics.com', False),
    ('/data/hello.txt', 'Hello World!', True),
])
def test_server(server, qtbot, path, content, expected):
    with qtbot.wait_signal(server.new_request, timeout=100):
        url = 'http://localhost:{}{}'.format(server.port, path)
        try:
            with urllib.request.urlopen(url) as response:
                data = response.read().decode('utf-8')
        except urllib.error.HTTPError as e:
            # "Though being an exception (a subclass of URLError), an HTTPError
            # can also function as a non-exceptional file-like return value
            # (the same thing that urlopen() returns)."
            # ...wat
            print(e.read().decode('utf-8'))
            raise

    assert server.get_requests() == [server.ExpectedRequest('GET', path)]
    assert (content in data) == expected


@pytest.mark.parametrize('line, verb, path, equal', [
    ({'verb': 'GET', 'path': '/', 'status': HTTPStatus.OK}, 'GET', '/', True),
    ({'verb': 'GET', 'path': '/foo/', 'status': HTTPStatus.OK},
     'GET', '/foo', True),
    ({'verb': 'GET', 'path': '/relative-redirect', 'status': HTTPStatus.FOUND},
     'GET', '/relative-redirect', True),
    ({'verb': 'GET', 'path': '/absolute-redirect', 'status': HTTPStatus.FOUND},
     'GET', '/absolute-redirect', True),
    ({'verb': 'GET', 'path': '/redirect-to', 'status': HTTPStatus.FOUND},
     'GET', '/redirect-to', True),
    ({'verb': 'GET', 'path': '/redirect-self', 'status': HTTPStatus.FOUND},
     'GET', '/redirect-self', True),
    ({'verb': 'GET', 'path': '/content-size', 'status': HTTPStatus.OK},
     'GET', '/content-size', True),
    ({'verb': 'GET', 'path': '/twenty-mb', 'status': HTTPStatus.OK},
     'GET', '/twenty-mb', True),
    ({'verb': 'GET', 'path': '/500-inline',
      'status': HTTPStatus.INTERNAL_SERVER_ERROR}, 'GET', '/500-inline', True),
    ({'verb': 'GET', 'path': '/basic-auth/user1/password1',
      'status': HTTPStatus.UNAUTHORIZED},
     'GET', '/basic-auth/user1/password1', True),
    ({'verb': 'GET', 'path': '/drip', 'status': HTTPStatus.OK},
     'GET', '/drip', True),
    ({'verb': 'GET', 'path': '/404', 'status': HTTPStatus.NOT_FOUND},
     'GET', '/404', True),

    ({'verb': 'GET', 'path': '/', 'status': HTTPStatus.OK},
     'GET', '/foo', False),
    ({'verb': 'POST', 'path': '/', 'status': HTTPStatus.OK},
     'GET', '/', False),
    ({'verb': 'GET', 'path': '/basic-auth/user/password',
      'status': HTTPStatus.UNAUTHORIZED},
     'GET', '/basic-auth/user/passwd', False),
])
def test_expected_request(server, line, verb, path, equal):
    expected = server.ExpectedRequest(verb, path)
    request = server.Request(json.dumps(line))
    assert (expected == request) == equal
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/fixtures/testprocess.py0000644000175000017500000004237114221066151023275 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Base class for a subprocess run for tests."""

import re
import time
import warnings
import dataclasses

import pytest
import pytestqt.wait_signal
from PyQt5.QtCore import (pyqtSlot, pyqtSignal, QProcess, QObject,
                          QElapsedTimer, QProcessEnvironment)
from PyQt5.QtTest import QSignalSpy

from helpers import testutils

from qutebrowser.utils import utils as quteutils


class InvalidLine(Exception):

    """Raised when the process prints a line which is not parsable."""


class ProcessExited(Exception):

    """Raised when the child process did exit."""


class WaitForTimeout(Exception):

    """Raised when wait_for didn't get the expected message."""


class BlacklistedMessageError(Exception):

    """Raised when ensure_not_logged found a message."""


@dataclasses.dataclass
class Line:

    """Container for a line of data the process emits.

    Attributes:
        data: The raw data passed to the constructor.
        waited_for: If Process.wait_for was used on this line already.
    """

    data: str
    waited_for: bool = False


def _render_log(data, *, verbose, threshold=100):
    """Shorten the given log without -v and convert to a string."""
    data = [str(d) for d in data]
    is_exception = any('Traceback (most recent call last):' in line or
                       'Uncaught exception' in line for line in data)
    if (len(data) > threshold and
            not verbose and
            not is_exception and
            not testutils.ON_CI):
        msg = '[{} lines suppressed, use -v to show]'.format(
            len(data) - threshold)
        data = [msg] + data[-threshold:]

    if testutils.ON_CI:
        data = [testutils.gha_group_begin('Log')] + data + [testutils.gha_group_end()]

    return '\n'.join(data)


@pytest.hookimpl(hookwrapper=True)
def pytest_runtest_makereport(item, call):
    """Add qutebrowser/server sections to captured output if a test failed."""
    outcome = yield
    if call.when not in ['call', 'teardown']:
        return
    report = outcome.get_result()

    if report.passed:
        return

    quteproc_log = getattr(item, '_quteproc_log', None)
    server_logs = getattr(item, '_server_logs', [])

    if not hasattr(report.longrepr, 'addsection'):
        # In some conditions (on macOS and Windows it seems), report.longrepr
        # is actually a tuple. This is handled similarly in pytest-qt too.
        return

    if item.config.getoption('--capture') == 'no':
        # Already printed live
        return

    verbose = item.config.getoption('--verbose')
    if quteproc_log is not None:
        report.longrepr.addsection(
            "qutebrowser output", _render_log(quteproc_log, verbose=verbose))
    for name, content in server_logs:
        report.longrepr.addsection(
            f"{name} output", _render_log(content, verbose=verbose))


class Process(QObject):

    """Abstraction over a running test subprocess process.

    Reads the log from its stdout and parses it.

    Attributes:
        _invalid: A list of lines which could not be parsed.
        _data: A list of parsed lines.
        _started: Whether the process was ever started.
        proc: The QProcess for the underlying process.
        exit_expected: Whether the process is expected to quit.
        request: The request object for the current test.

    Signals:
        ready: Emitted when the server finished starting up.
        new_data: Emitted when a new line was parsed.
    """

    ready = pyqtSignal()
    new_data = pyqtSignal(object)
    KEYS = ['data']

    def __init__(self, request, parent=None):
        super().__init__(parent)
        self.request = request
        self.captured_log = []
        self._started = False
        self._invalid = []
        self._data = []
        self.proc = QProcess()
        self.proc.setReadChannel(QProcess.StandardError)
        self.exit_expected = None  # Not started at all yet

    def _log(self, line):
        """Add the given line to the captured log output."""
        if self.request.config.getoption('--capture') == 'no':
            print(line)
        self.captured_log.append(line)

    def log_summary(self, text):
        """Log the given line as summary/title."""
        text = '\n{line} {text} {line}\n'.format(line='='*30, text=text)
        self._log(text)

    def _parse_line(self, line):
        """Parse the given line from the log.

        Return:
            A self.ParseResult member.
        """
        raise NotImplementedError

    def _executable_args(self):
        """Get the executable and necessary arguments as a tuple."""
        raise NotImplementedError

    def _default_args(self):
        """Get the default arguments to use if none were passed to start()."""
        raise NotImplementedError

    def _get_data(self):
        """Get the parsed data for this test.

        Also waits for 0.5s to make sure any new data is received.

        Subprocesses are expected to alias this to a public method with a
        better name.
        """
        self.proc.waitForReadyRead(500)
        self.read_log()
        return self._data

    def _wait_signal(self, signal, timeout=5000, raising=True):
        """Wait for a signal to be emitted.

        Should be used in a contextmanager.
        """
        blocker = pytestqt.wait_signal.SignalBlocker(timeout=timeout, raising=raising)
        blocker.connect(signal)
        return blocker

    @pyqtSlot()
    def read_log(self):
        """Read the log from the process' stdout."""
        if not hasattr(self, 'proc'):
            # I have no idea how this happens, but it does...
            return
        while self.proc.canReadLine():
            line = self.proc.readLine()
            line = bytes(line).decode('utf-8', errors='ignore').rstrip('\r\n')

            try:
                parsed = self._parse_line(line)
            except InvalidLine:
                self._invalid.append(line)
                self._log("INVALID: {}".format(line))
                continue

            if parsed is None:
                if self._invalid:
                    self._log("IGNORED: {}".format(line))
            else:
                self._data.append(parsed)
                self.new_data.emit(parsed)

    def start(self, args=None, *, env=None):
        """Start the process and wait until it started."""
        self._start(args, env=env)
        self._started = True
        verbose = self.request.config.getoption('--verbose')

        timeout = 60 if testutils.ON_CI else 20
        for _ in range(timeout):
            with self._wait_signal(self.ready, timeout=1000,
                                   raising=False) as blocker:
                pass

            if not self.is_running():
                if self.exit_expected:
                    return
                # _start ensures it actually started, but it might quit shortly
                # afterwards
                raise ProcessExited('\n' + _render_log(self.captured_log,
                                                       verbose=verbose))

            if blocker.signal_triggered:
                self._after_start()
                return

        raise WaitForTimeout("Timed out while waiting for process start.\n" +
                             _render_log(self.captured_log, verbose=verbose))

    def _start(self, args, env):
        """Actually start the process."""
        executable, exec_args = self._executable_args()
        if args is None:
            args = self._default_args()

        procenv = QProcessEnvironment.systemEnvironment()
        if env is not None:
            for k, v in env.items():
                procenv.insert(k, v)

        self.proc.readyRead.connect(self.read_log)
        self.proc.setProcessEnvironment(procenv)
        self.proc.start(executable, exec_args + args)
        ok = self.proc.waitForStarted()
        assert ok
        assert self.is_running()

    def _after_start(self):
        """Do things which should be done immediately after starting."""

    def before_test(self):
        """Restart process before a test if it exited before."""
        self._invalid = []
        if not self.is_running():
            self.start()

    def after_test(self):
        """Clean up data after each test.

        Also checks self._invalid so the test counts as failed if there were
        unexpected output lines earlier.
        """
        __tracebackhide__ = lambda e: e.errisinstance(ProcessExited)
        self.captured_log = []
        if self._invalid:
            # Wait for a bit so the full error has a chance to arrive
            time.sleep(1)
            # Exit the process to make sure we're in a defined state again
            self.terminate()
            self.clear_data()
            raise InvalidLine('\n' + '\n'.join(self._invalid))

        self.clear_data()
        if not self.is_running() and not self.exit_expected and self._started:
            raise ProcessExited
        self.exit_expected = False

    def clear_data(self):
        """Clear the collected data."""
        self._data.clear()

    def terminate(self):
        """Clean up and shut down the process."""
        if not self.is_running():
            return

        if quteutils.is_windows:
            self.proc.kill()
        else:
            self.proc.terminate()

        ok = self.proc.waitForFinished(5000)
        if not ok:
            cmdline = ' '.join([self.proc.program()] + self.proc.arguments())
            warnings.warn(f"Test process {cmdline} with PID {self.proc.processId()} "
                          "failed to terminate!")
            self.proc.kill()
            self.proc.waitForFinished()

    def is_running(self):
        """Check if the process is currently running."""
        return self.proc.state() == QProcess.Running

    def _match_data(self, value, expected):
        """Helper for wait_for to match a given value.

        The behavior of this method is slightly different depending on the
        types of the filtered values:

        - If expected is None, the filter always matches.
        - If the value is a string or bytes object and the expected value is
          too, the pattern is treated as a glob pattern (with only * active).
        - If the value is a string or bytes object and the expected value is a
          compiled regex, it is used for matching.
        - If the value is any other type, == is used.

        Return:
            A bool
        """
        regex_type = type(re.compile(''))
        if expected is None:
            return True
        elif isinstance(expected, regex_type):
            return expected.search(value)
        elif isinstance(value, (bytes, str)):
            return testutils.pattern_match(pattern=expected, value=value)
        else:
            return value == expected

    def _wait_for_existing(self, override_waited_for, after, **kwargs):
        """Check if there are any line in the history for wait_for.

        Return: either the found line or None.
        """
        for line in self._data:
            matches = []

            for key, expected in kwargs.items():
                value = getattr(line, key)
                matches.append(self._match_data(value, expected))

            if after is None:
                too_early = False
            else:
                too_early = ((line.timestamp, line.msecs) <
                             (after.timestamp, after.msecs))

            if (all(matches) and
                    (not line.waited_for or override_waited_for) and
                    not too_early):
                # If we waited for this line, chances are we don't mean the
                # same thing the next time we use wait_for and it matches
                # this line again.
                line.waited_for = True
                self._log("\n----> Already found {!r} in the log: {}".format(
                    kwargs.get('message', 'line'), line))
                return line
        return None

    def _wait_for_new(self, timeout, do_skip, **kwargs):
        """Wait for a log message which doesn't exist yet.

        Called via wait_for.
        """
        __tracebackhide__ = lambda e: e.errisinstance(WaitForTimeout)
        message = kwargs.get('message', None)
        if message is not None:
            elided = quteutils.elide(repr(message), 100)
            self._log("\n----> Waiting for {} in the log".format(elided))

        spy = QSignalSpy(self.new_data)
        elapsed_timer = QElapsedTimer()
        elapsed_timer.start()

        while True:
            # Skip if there are pending messages causing a skip
            self._maybe_skip()
            got_signal = spy.wait(timeout)
            if not got_signal or elapsed_timer.hasExpired(timeout):
                msg = "Timed out after {}ms waiting for {!r}.".format(
                    timeout, kwargs)
                if do_skip:
                    pytest.skip(msg)
                else:
                    raise WaitForTimeout(msg)

            match = self._wait_for_match(spy, kwargs)
            if match is not None:
                if message is not None:
                    self._log("----> found it")
                return match

        raise quteutils.Unreachable

    def _wait_for_match(self, spy, kwargs):
        """Try matching the kwargs with the given QSignalSpy."""
        for args in spy:
            assert len(args) == 1
            line = args[0]

            matches = []

            for key, expected in kwargs.items():
                value = getattr(line, key)
                matches.append(self._match_data(value, expected))

            if all(matches):
                # If we waited for this line, chances are we don't mean the
                # same thing the next time we use wait_for and it matches
                # this line again.
                line.waited_for = True
                return line
        return None

    def _maybe_skip(self):
        """Can be overridden by subclasses to skip on certain log lines.

        We can't run pytest.skip directly while parsing the log, as that would
        lead to a pytest.skip.Exception error in a virtual Qt method, which
        means pytest-qt fails the test.

        Instead, we check for skip messages periodically in
        QuteProc._maybe_skip, and call _maybe_skip after every parsed message
        in wait_for (where it's most likely that new messages arrive).
        """

    def wait_for(self, timeout=None, *, override_waited_for=False,
                 do_skip=False, divisor=1, after=None, **kwargs):
        """Wait until a given value is found in the data.

        Keyword arguments to this function get interpreted as attributes of the
        searched data. Every given argument is treated as a pattern which
        the attribute has to match against.

        Args:
            timeout: How long to wait for the message.
            override_waited_for: If set, gets triggered by previous messages
                                 again.
            do_skip: If set, call pytest.skip on a timeout.
            divisor: A factor to decrease the timeout by.
            after: If it's an existing line, ensure it's after the given one.

        Return:
            The matched line.
        """
        __tracebackhide__ = lambda e: e.errisinstance(WaitForTimeout)

        if timeout is None:
            if do_skip:
                timeout = 2000
            elif testutils.ON_CI:
                timeout = 15000
            else:
                timeout = 5000

        timeout //= divisor

        if not kwargs:
            raise TypeError("No keyword arguments given!")
        for key in kwargs:
            assert key in self.KEYS

        existing = self._wait_for_existing(override_waited_for, after,
                                           **kwargs)
        if existing is not None:
            return existing
        else:
            return self._wait_for_new(timeout=timeout, do_skip=do_skip,
                                      **kwargs)

    def ensure_not_logged(self, delay=500, **kwargs):
        """Make sure the data matching the given arguments is not logged.

        If nothing is found in the log, we wait for delay ms to make sure
        nothing arrives.
        """
        __tracebackhide__ = lambda e: e.errisinstance(BlacklistedMessageError)
        try:
            line = self.wait_for(timeout=delay, override_waited_for=True,
                                 **kwargs)
        except WaitForTimeout:
            return
        else:
            raise BlacklistedMessageError(line)

    def wait_for_quit(self):
        """Wait until the process has quit."""
        self.exit_expected = True
        with self._wait_signal(self.proc.finished, timeout=15000):
            pass
        assert not self.is_running()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/fixtures/webserver.py0000644000175000017500000001630614221306374022726 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Fixtures for the server webserver."""

import re
import sys
import json
import pathlib
import socket
import dataclasses
from http import HTTPStatus

import pytest
from PyQt5.QtCore import pyqtSignal, QUrl

from end2end.fixtures import testprocess


class Request(testprocess.Line):

    """A parsed line from the flask log output.

    Attributes:
        verb/path/status: Parsed from the log output.
    """

    def __init__(self, data):
        super().__init__(data)
        try:
            parsed = json.loads(data)
        except ValueError:
            raise testprocess.InvalidLine(data)

        assert isinstance(parsed, dict)
        assert set(parsed.keys()) == {'path', 'verb', 'status'}

        self.verb = parsed['verb']

        path = parsed['path']
        self.path = '/' if path == '/' else path.rstrip('/')

        self.status = parsed['status']
        self._check_status()

    def _check_status(self):
        """Check if the http status is what we expected."""
        path_to_statuses = {
            '/favicon.ico': [
                HTTPStatus.OK,
                HTTPStatus.PARTIAL_CONTENT,
                HTTPStatus.NOT_MODIFIED,
            ],

            '/does-not-exist': [HTTPStatus.NOT_FOUND],
            '/does-not-exist-2': [HTTPStatus.NOT_FOUND],
            '/404': [HTTPStatus.NOT_FOUND],

            '/redirect-later': [HTTPStatus.FOUND],
            '/redirect-self': [HTTPStatus.FOUND],
            '/redirect-to': [HTTPStatus.FOUND],
            '/relative-redirect': [HTTPStatus.FOUND],
            '/absolute-redirect': [HTTPStatus.FOUND],

            '/cookies/set': [HTTPStatus.FOUND],
            '/cookies/set-custom': [HTTPStatus.FOUND],

            '/500-inline': [HTTPStatus.INTERNAL_SERVER_ERROR],
            '/500': [HTTPStatus.INTERNAL_SERVER_ERROR],
        }
        for i in range(15):
            path_to_statuses['/redirect/{}'.format(i)] = [HTTPStatus.FOUND]
        for suffix in ['', '1', '2', '3', '4', '5', '6']:
            key = ('/basic-auth/user{suffix}/password{suffix}'
                   .format(suffix=suffix))
            path_to_statuses[key] = [HTTPStatus.UNAUTHORIZED, HTTPStatus.OK]

        default_statuses = [HTTPStatus.OK, HTTPStatus.NOT_MODIFIED]

        sanitized = QUrl('http://localhost' + self.path).path()  # Remove ?foo
        expected_statuses = path_to_statuses.get(sanitized, default_statuses)
        if self.status not in expected_statuses:
            raise AssertionError(
                "{} loaded with status {} but expected {}".format(
                    sanitized, self.status,
                    ' / '.join(repr(e) for e in expected_statuses)))

    def __eq__(self, other):
        return NotImplemented


@dataclasses.dataclass(frozen=True)
class ExpectedRequest:

    """Class to compare expected requests easily."""

    verb: str
    path: int

    @classmethod
    def from_request(cls, request):
        """Create an ExpectedRequest from a Request."""
        return cls(request.verb, request.path)

    def __eq__(self, other):
        if isinstance(other, (Request, ExpectedRequest)):
            return self.verb == other.verb and self.path == other.path
        else:
            return NotImplemented


class WebserverProcess(testprocess.Process):

    """Abstraction over a running Flask server process.

    Reads the log from its stdout and parses it.

    Signals:
        new_request: Emitted when there's a new request received.
    """

    new_request = pyqtSignal(Request)
    Request = Request  # So it can be used from the fixture easily.
    ExpectedRequest = ExpectedRequest

    KEYS = ['verb', 'path']

    def __init__(self, request, script, parent=None):
        super().__init__(request, parent)
        self._script = script
        self.port = self._random_port()
        self.new_data.connect(self.new_request)

    def _random_port(self) -> int:
        """Get a random free port."""
        with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
            sock.bind(('localhost', 0))
            return sock.getsockname()[1]

    def get_requests(self):
        """Get the requests to the server during this test."""
        requests = self._get_data()
        return [r for r in requests if r.path != '/favicon.ico']

    def _parse_line(self, line):
        self._log(line)
        started_re = re.compile(r' \* Running on https?://127\.0\.0\.1:{}/? '
                                r'\(Press CTRL\+C to quit\)'.format(self.port))
        if started_re.fullmatch(line):
            self.ready.emit()
            return None
        return Request(line)

    def _executable_args(self):
        if hasattr(sys, 'frozen'):
            executable = str(pathlib.Path(sys.executable).parent / self._script)
            args = []
        else:
            executable = sys.executable
            py_file = (pathlib.Path(__file__).parent / self._script).with_suffix('.py')
            args = [str(py_file)]
        return executable, args

    def _default_args(self):
        return [str(self.port)]


@pytest.fixture(scope='session', autouse=True)
def server(qapp, request):
    """Fixture for an server object which ensures clean setup/teardown."""
    server = WebserverProcess(request, 'webserver_sub')
    server.start()
    yield server
    server.terminate()


@pytest.fixture(autouse=True)
def server_per_test(server, request):
    """Fixture to clean server request list after each test."""
    if not hasattr(request.node, '_server_logs'):
        request.node._server_logs = []
    request.node._server_logs.append(('server', server.captured_log))

    server.before_test()
    yield
    server.after_test()


@pytest.fixture
def server2(qapp, request):
    """Fixture for a second server object for cross-origin tests."""
    server = WebserverProcess(request, 'webserver_sub')

    if not hasattr(request.node, '_server_logs'):
        request.node._server_logs = []
    request.node._server_logs.append(('secondary server', server.captured_log))

    server.start()
    yield server
    server.terminate()


@pytest.fixture
def ssl_server(request, qapp):
    """Fixture for a webserver with a self-signed SSL certificate.

    This needs to be explicitly used in a test.
    """
    server = WebserverProcess(request, 'webserver_sub_ssl')

    if not hasattr(request.node, '_server_logs'):
        request.node._server_logs = []
    request.node._server_logs.append(('SSL server', server.captured_log))

    server.start()
    yield server
    server.after_test()
    server.terminate()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/fixtures/webserver_sub.py0000644000175000017500000002424714221306374023602 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Web server for end2end tests.

This script gets called as a QProcess from end2end/conftest.py.

Some of the handlers here are inspired by the server project, but simplified
for qutebrowser's needs. Note that it probably doesn't handle e.g. multiple
parameters or headers with the same name properly.
"""

import sys
import json
import time
import threading
import mimetypes
import pathlib
from http import HTTPStatus

import cheroot.wsgi
import flask

app = flask.Flask(__name__)
_redirect_later_event = None


END2END_DIR = pathlib.Path(__file__).resolve().parents[1]


@app.route('/')
def root():
    """Show simple text."""
    return flask.Response(b'qutebrowser test webserver, '
                          b'user agent')


@app.route('/data/')
@app.route('/data2/')  # for per-URL settings
def send_data(path):
    """Send a given data file to qutebrowser.

    If a directory is requested, its index.html is sent.
    """
    data_dir = END2END_DIR / 'data'
    if (data_dir / path).is_dir():
        path += '/index.html'
    return flask.send_from_directory(data_dir, path)


@app.route('/redirect-later')
def redirect_later():
    """302 redirect to / after the given delay.

    If delay is -1, wait until a request on redirect-later-continue is done.
    """
    global _redirect_later_event
    delay = float(flask.request.args.get('delay', '1'))
    if delay == -1:
        _redirect_later_event = threading.Event()
        ok = _redirect_later_event.wait(timeout=30 * 1000)
        assert ok
        _redirect_later_event = None
    else:
        time.sleep(delay)
    x = flask.redirect('/')
    return x


@app.route('/redirect-later-continue')
def redirect_later_continue():
    """Continue a redirect-later request."""
    if _redirect_later_event is None:
        return flask.Response(b'Timed out or no redirect pending.')
    else:
        _redirect_later_event.set()
        return flask.Response(b'Continued redirect.')


@app.route('/redirect-self')
def redirect_self():
    """302 Redirects to itself."""
    return app.make_response(flask.redirect(flask.url_for('redirect_self')))


@app.route('/redirect/')
def redirect_n_times(n):
    """302 Redirects n times."""
    assert n > 0
    return flask.redirect(flask.url_for('redirect_n_times', n=n-1))


@app.route('/relative-redirect')
def relative_redirect():
    """302 Redirect once."""
    response = app.make_response('')
    response.status_code = HTTPStatus.FOUND
    response.headers['Location'] = flask.url_for('root')
    return response


@app.route('/absolute-redirect')
def absolute_redirect():
    """302 Redirect once."""
    response = app.make_response('')
    response.status_code = HTTPStatus.FOUND
    response.headers['Location'] = flask.url_for('root', _external=True)
    return response


@app.route('/redirect-to')
def redirect_to():
    """302/3XX Redirects to the given URL."""
    # We need to build the response manually and convert to UTF-8 to prevent
    # werkzeug from "fixing" the URL. This endpoint should set the Location
    # header to the exact string supplied.
    response = app.make_response('')
    response.status_code = HTTPStatus.FOUND
    response.headers['Location'] = flask.request.args['url'].encode('utf-8')
    return response


@app.route('/content-size')
def content_size():
    """Send two bytes of data without a content-size."""
    def generate_bytes():
        yield b'*'
        time.sleep(0.2)
        yield b'*'

    response = flask.Response(generate_bytes(), headers={
        "Content-Type": "application/octet-stream",
    })
    response.status_code = HTTPStatus.OK
    return response


@app.route('/twenty-mb')
def twenty_mb():
    """Send 20MB of data."""
    def generate_bytes():
        yield b'*' * 20 * 1024 * 1024

    response = flask.Response(generate_bytes(), headers={
        "Content-Type": "application/octet-stream",
        "Content-Length": str(20 * 1024 * 1024),
    })
    response.status_code = HTTPStatus.OK
    return response


@app.route('/500-inline')
def internal_error_attachment():
    """A 500 error with Content-Disposition: inline."""
    response = flask.Response(b"", headers={
        "Content-Type": "application/octet-stream",
        "Content-Disposition": 'inline; filename="attachment.jpg"',
    })
    response.status_code = HTTPStatus.INTERNAL_SERVER_ERROR
    return response


@app.route('/500')
def internal_error():
    """A normal 500 error."""
    r = flask.make_response()
    r.status_code = HTTPStatus.INTERNAL_SERVER_ERROR
    return r


@app.route('/cookies')
def view_cookies():
    """Show cookies."""
    return flask.jsonify(cookies=flask.request.cookies)


@app.route('/cookies/set')
def set_cookies():
    """Set cookie(s) as provided by the query string."""
    r = app.make_response(flask.redirect(flask.url_for('view_cookies')))
    for key, value in flask.request.args.items():
        r.set_cookie(key=key, value=value)
    return r


@app.route('/cookies/set-custom')
def set_custom_cookie():
    """Set a cookie with a custom max_age/expires."""
    r = app.make_response(flask.redirect(flask.url_for('view_cookies')))
    max_age = flask.request.args.get('max_age')
    r.set_cookie(key='cookie', value='value',
                 max_age=int(max_age) if max_age else None)
    return r


@app.route('/basic-auth//')
def basic_auth(user='user', passwd='passwd'):
    """Prompt the user for authorization using HTTP Basic Auth."""
    auth = flask.request.authorization
    if not auth or auth.username != user or auth.password != passwd:
        r = flask.make_response()
        r.status_code = HTTPStatus.UNAUTHORIZED
        r.headers = {'WWW-Authenticate': 'Basic realm="Fake Realm"'}
        return r

    return flask.jsonify(authenticated=True, user=user)


@app.route('/drip')
def drip():
    """Drip data over a duration."""
    duration = float(flask.request.args.get('duration'))
    numbytes = int(flask.request.args.get('numbytes'))
    pause = duration / numbytes

    def generate_bytes():
        for _ in range(numbytes):
            yield "*".encode('utf-8')
            time.sleep(pause)

    response = flask.Response(generate_bytes(), headers={
        "Content-Type": "application/octet-stream",
        "Content-Length": str(numbytes),
    })
    response.status_code = HTTPStatus.OK
    return response


@app.route('/404')
def status_404():
    r = flask.make_response()
    r.status_code = HTTPStatus.NOT_FOUND
    return r


@app.route('/headers')
def view_headers():
    """Return HTTP headers."""
    return flask.jsonify(headers=dict(flask.request.headers))


@app.route('/headers-link/')
def headers_link(port):
    """Get a (possibly cross-origin) link to /headers."""
    return flask.render_template('headers-link.html', port=port)


@app.route('/https-script/')
def https_script(port):
    """Get a script loaded via HTTPS."""
    return flask.render_template('https-script.html', port=port)


@app.route('/response-headers')
def response_headers():
    """Return a set of response headers from the query string."""
    headers = flask.request.args
    response = flask.jsonify(headers)
    response.headers.extend(headers)

    response = flask.jsonify(dict(response.headers))
    response.headers.extend(headers)
    return response


@app.route('/query')
def query():
    return flask.jsonify(flask.request.args)


@app.route('/user-agent')
def view_user_agent():
    """Return User-Agent."""
    return flask.jsonify({'user-agent': flask.request.headers['user-agent']})


@app.route('/favicon.ico')
def favicon():
    # WORKAROUND for https://github.com/PyCQA/pylint/issues/5783
    # pylint: disable-next=no-member,useless-suppression
    icon_dir = END2END_DIR.parents[1] / 'icons'
    return flask.send_from_directory(
        icon_dir, 'qutebrowser.ico', mimetype='image/vnd.microsoft.icon')


@app.after_request
def log_request(response):
    """Log a webserver request."""
    request = flask.request
    data = {
        'verb': request.method,
        'path': request.full_path if request.query_string else request.path,
        'status': response.status_code,
    }
    print(json.dumps(data), file=sys.stderr, flush=True)
    return response


class WSGIServer(cheroot.wsgi.Server):

    """A custom WSGIServer that prints a line on stderr when it's ready.

    Attributes:
        _ready: Internal state for the 'ready' property.
        _printed_ready: Whether the initial ready message was printed.
    """

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self._ready = False
        self._printed_ready = False

    @property
    def ready(self):
        return self._ready

    @ready.setter
    def ready(self, value):
        if value and not self._printed_ready:
            print(' * Running on http://127.0.0.1:{}/ (Press CTRL+C to quit)'
                  .format(self.bind_addr[1]), file=sys.stderr, flush=True)
            self._printed_ready = True
        self._ready = value


def main():
    app.template_folder = END2END_DIR / 'templates'
    assert app.template_folder.is_dir(), app.template_folder

    if mimetypes.guess_type('worker.js')[0] == 'text/plain':
        # WORKAROUND for https://github.com/pallets/flask/issues/1045
        # Needed for Windows on GitHub Actions for some reason...
        mimetypes.add_type('application/javascript', '.js')

    port = int(sys.argv[1])
    server = WSGIServer(('127.0.0.1', port), app)
    server.start()


if __name__ == '__main__':
    main()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/fixtures/webserver_sub_ssl.py0000644000175000017500000000364614221066151024457 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Minimal flask webserver serving a Hello World via SSL.

This script gets called as a QProcess from end2end/conftest.py.
"""

import ssl
import sys
import logging
import pathlib

import flask

import webserver_sub


app = flask.Flask(__name__)


@app.route('/')
def hello_world():
    return "Hello World via SSL!"


@app.route('/data/')
def send_data(path):
    return webserver_sub.send_data(path)


@app.route('/favicon.ico')
def favicon():
    return webserver_sub.favicon()


@app.after_request
def log_request(response):
    return webserver_sub.log_request(response)


@app.before_first_request
def turn_off_logging():
    # Turn off werkzeug logging after the startup message has been printed.
    logging.getLogger('werkzeug').setLevel(logging.ERROR)


def main():
    end2end_dir = pathlib.Path(__file__).resolve().parents[1]
    ssl_dir = end2end_dir / 'data' / 'ssl'
    context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
    context.load_cert_chain((ssl_dir / 'cert.pem'),
                            (ssl_dir / 'key.pem'))
    app.run(port=int(sys.argv[1]), debug=False, ssl_context=context)


if __name__ == '__main__':
    main()
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/end2end/misc/0000755000175000017500000000000014221624272017424 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/misc/test_runners_e2e.py0000644000175000017500000000562114221066151023264 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2019-2021 Jay Kamat 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Tests for runners."""

import logging

import pytest


def command_expansion_base(
        quteproc, send_msg, recv_msg, url="data/hello.txt"):
    quteproc.open_path(url)
    quteproc.send_cmd(':message-info ' + send_msg)

    quteproc.mark_expected(category='message',
                           loglevel=logging.INFO,
                           message=recv_msg)


@pytest.mark.parametrize('send_msg, recv_msg', [
    # escaping by double-quoting
    ('foo{{url}}bar', 'foo{url}bar'),

    ('foo{url}', 'foohttp://localhost:*/hello.txt'),
    ('foo{url:pretty}', 'foohttp://localhost:*/hello.txt'),
    ('foo{url:domain}', 'foohttp://localhost:*'),
    # test {url:auth} on a site with no auth
    ('foo{url:auth}', 'foo'),
    ('foo{url:scheme}', 'foohttp'),
    ('foo{url:host}', 'foolocalhost'),
    ('foo{url:path}', 'foo*/hello.txt'),
])
def test_command_expansion(quteproc, send_msg, recv_msg):
    command_expansion_base(quteproc, send_msg, recv_msg)


@pytest.mark.parametrize('send_msg, recv_msg, url', [
    ('foo{title}', 'fooTest title', 'data/title.html'),
    ('foo{url:query}', 'fooq=bar', 'data/hello.txt?q=bar'),

    # multiple variable expansion
    ('{title}bar{url}', 'Test titlebarhttp://localhost:*/title.html', 'data/title.html'),
])
def test_command_expansion_complex(
        quteproc, send_msg, recv_msg, url):
    command_expansion_base(quteproc, send_msg, recv_msg, url)


def test_command_expansion_basic_auth(quteproc, server):
    url = ('http://user1:password1@localhost:{port}/basic-auth/user1/password1'
           .format(port=server.port))
    quteproc.open_url(url)
    quteproc.send_cmd(':message-info foo{url:auth}')

    quteproc.mark_expected(
        category='message',
        loglevel=logging.INFO, message='foouser1:password1@')


def test_command_expansion_clipboard(quteproc):
    quteproc.send_cmd(':debug-set-fake-clipboard "foo"')
    command_expansion_base(
        quteproc, '{clipboard}bar{url}',
        "foobarhttp://localhost:*/hello.txt")
    quteproc.send_cmd(':debug-set-fake-clipboard "{{url}}"')
    command_expansion_base(
        quteproc, '{clipboard}bar{url}',
        "{url}barhttp://localhost:*/hello.txt")
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/end2end/templates/0000755000175000017500000000000014221624272020467 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/templates/headers-link.html0000644000175000017500000000034314221066151023717 0ustar00florianflorian

    
        
        Link to header page
    
    
        headers
    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/templates/https-script.html0000644000175000017500000000041714221066151024017 0ustar00florianflorian

    
        
        HTTPS script
        
    
    
        
Script not loaded.

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/test_adblock_e2e.py0000644000175000017500000000412314221066151022230 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2020-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""End to end tests for adblocking."""

import pytest

try:
    import adblock
except ImportError:
    adblock = None

needs_adblock_lib = pytest.mark.skipif(
    adblock is None, reason="Needs 'adblock' library")


@pytest.mark.parametrize('method', [
    'auto',
    'hosts',
    pytest.param('adblock', marks=needs_adblock_lib),
    pytest.param('both', marks=needs_adblock_lib),
])
def test_adblock(method, quteproc, server):
    for kind in ['hosts', 'adblock']:
        quteproc.set_setting(
            f'content.blocking.{kind}.lists',
            f"['http://localhost:{server.port}/data/blocking/qutebrowser-{kind}']"
        )

    quteproc.set_setting('content.blocking.method', method)
    quteproc.send_cmd(':adblock-update')

    quteproc.wait_for(message="hostblock: Read 1 hosts from 1 sources.")
    if adblock is not None:
        quteproc.wait_for(
            message="braveadblock: Filters successfully read from 1 sources.")

    quteproc.open_path('data/blocking/external_logo.html')

    if method in ['hosts', 'both'] or (method == 'auto' and adblock is None):
        message = "Request to qutebrowser.org blocked by host blocker."
    else:
        message = ("Request to https://qutebrowser.org/icons/qutebrowser.svg blocked "
                   "by ad blocker.")
    quteproc.wait_for(message=message)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/test_dirbrowser.py0000644000175000017500000001443614221066151022270 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
# Copyright 2015-2018 Daniel Schadt
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test the built-in directory browser."""

import pathlib
import dataclasses
from typing import List

import pytest
import bs4

from PyQt5.QtCore import QUrl

from qutebrowser.utils import urlutils
from helpers import testutils


pytestmark = pytest.mark.qtwebengine_skip("Title is empty when parsing for "
                                          "some reason?")


class DirLayout:

    """Provide a fake directory layout to test dirbrowser."""

    LAYOUT = [
        'folder0/file00',
        'folder0/file01',
        'folder1/folder10/file100',
        'folder1/file10',
        'folder1/file11',
        'file0',
        'file1',
    ]

    @classmethod
    def layout_folders(cls):
        """Return all folders in the root directory of the layout."""
        folders = set()
        for path in cls.LAYOUT:
            parts = path.split('/')
            if len(parts) > 1:
                folders.add(parts[0])
        folders = list(folders)
        folders.sort()
        return folders

    @classmethod
    def get_folder_content(cls, name):
        """Return (folders, files) for the given folder in the root dir."""
        folders = set()
        files = set()
        for path in cls.LAYOUT:
            if not path.startswith(name + '/'):
                continue
            parts = path.split('/')
            if len(parts) == 2:
                files.add(parts[1])
            else:
                folders.add(parts[1])
        folders = list(folders)
        folders.sort()
        files = list(files)
        files.sort()
        return (folders, files)

    def __init__(self, factory):
        self._factory = factory
        self.base = factory.getbasetemp()
        self.layout = factory.mktemp('layout')
        self._mklayout()

    def _mklayout(self):
        for filename in self.LAYOUT:
            path = self.layout / filename
            path.parent.mkdir(exist_ok=True, parents=True)
            path.touch()

    def file_url(self):
        """Return a file:// link to the directory."""
        return urlutils.file_url(str(self.layout))

    def path(self, *parts):
        """Return the path to the given file inside the layout folder."""
        return self.layout.joinpath(*parts)

    def base_path(self):
        """Return the path of the base temporary folder."""
        return self.base


@dataclasses.dataclass
class Parsed:

    path: str
    parent: str
    folders: List[str]
    files: List[str]


@dataclasses.dataclass
class Item:

    path: str
    link: str
    text: str


def parse(quteproc):
    """Parse the dirbrowser content from the given quteproc.

    Args:
        quteproc: The quteproc fixture.
    """
    html = quteproc.get_content(plain=False)
    soup = bs4.BeautifulSoup(html, 'html.parser')

    with testutils.ignore_bs4_warning():
        print(soup.prettify())

    title_prefix = 'Browse directory: '
    # Strip off the title prefix to obtain the path of the folder that
    # we're browsing
    path = pathlib.Path(soup.title.string[len(title_prefix):])

    container = soup('div', id='dirbrowserContainer')[0]

    parent_elem = container('ul', class_='parent')
    if not parent_elem:
        parent = None
    else:
        parent = pathlib.Path(QUrl(parent_elem[0].li.a['href']).toLocalFile())

    folders = []
    files = []

    for css_class, list_ in [('folders', folders), ('files', files)]:
        for li in container('ul', class_=css_class)[0]('li'):
            item_path = pathlib.Path(QUrl(li.a['href']).toLocalFile())
            list_.append(Item(path=item_path, link=li.a['href'],
                              text=str(li.a.string)))

    return Parsed(path=path, parent=parent, folders=folders, files=files)


@pytest.fixture(scope='module')
def dir_layout(tmp_path_factory):
    return DirLayout(tmp_path_factory)


def test_parent_folder(dir_layout, quteproc):
    quteproc.open_url(dir_layout.file_url())
    page = parse(quteproc)
    assert page.parent == dir_layout.base_path()


def test_parent_with_slash(dir_layout, quteproc):
    """Test the parent link with a URL that has a trailing slash."""
    quteproc.open_url(dir_layout.file_url() + '/')
    page = parse(quteproc)
    assert page.parent == dir_layout.base_path()


def test_parent_in_root_dir(dir_layout, quteproc):
    # This actually works on windows
    urlstr = urlutils.file_url(str(pathlib.Path('/')))
    quteproc.open_url(urlstr)
    page = parse(quteproc)
    assert page.parent is None


def test_enter_folder_smoke(dir_layout, quteproc):
    quteproc.open_url(dir_layout.file_url())
    quteproc.send_cmd(':hint all normal')
    # a is the parent link, s is the first listed folder/file
    quteproc.send_cmd(':hint-follow s')
    expected_url = urlutils.file_url(str(dir_layout.path('folder0')))
    quteproc.wait_for_load_finished_url(expected_url)
    page = parse(quteproc)
    assert page.path == dir_layout.path('folder0')


@pytest.mark.parametrize('folder', DirLayout.layout_folders())
def test_enter_folder(dir_layout, quteproc, folder):
    quteproc.open_url(dir_layout.file_url())
    quteproc.click_element_by_text(text=folder)
    expected_url = urlutils.file_url(str(dir_layout.path(folder)))
    quteproc.wait_for_load_finished_url(expected_url)
    page = parse(quteproc)
    assert page.path == dir_layout.path(folder)
    assert page.parent == dir_layout.path()
    folders, files = DirLayout.get_folder_content(folder)
    foldernames = [item.text for item in page.folders]
    assert foldernames == folders
    filenames = [item.text for item in page.files]
    assert filenames == files
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/test_hints_html.py0000644000175000017500000001240514221066151022251 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test hints based on html files with special comments."""

import pathlib
import textwrap
import dataclasses
from typing import Optional

import pytest
import bs4

from qutebrowser.utils import utils


def collect_tests():
    basedir = pathlib.Path(__file__).parent
    datadir = basedir / 'data' / 'hints' / 'html'
    files = [f.name for f in datadir.iterdir() if f.name != 'README.md']
    return files


@dataclasses.dataclass
class ParsedFile:

    target: Optional[str]
    qtwebengine_todo: Optional[str]


class InvalidFile(Exception):

    def __init__(self, test_name, msg):
        super().__init__("Invalid comment found in {}, please read "
                         "tests/end2end/data/hints/html/README.md - {}".format(
                             test_name, msg))


def _parse_file(test_name):
    """Parse the given HTML file."""
    file_path = (pathlib.Path(__file__).parent.resolve()
                 / 'data' / 'hints' / 'html' / test_name)
    with file_path.open('r', encoding='utf-8') as html:
        soup = bs4.BeautifulSoup(html, 'html.parser')

    comment = str(soup.find(text=lambda text: isinstance(text, bs4.Comment)))

    if comment is None:
        raise InvalidFile(test_name, "no comment found")

    data = utils.yaml_load(comment)

    if not isinstance(data, dict):
        raise InvalidFile(test_name, "expected yaml dict but got {}".format(
            type(data).__name__))

    allowed_keys = {'target', 'qtwebengine_todo'}
    if not set(data.keys()).issubset(allowed_keys):
        raise InvalidFile(test_name, "expected keys {} but found {}".format(
            ', '.join(allowed_keys),
            ', '.join(set(data.keys()))))

    if 'target' not in data:
        raise InvalidFile(test_name, "'target' key not found")

    qtwebengine_todo = data.get('qtwebengine_todo', None)

    return ParsedFile(target=data['target'], qtwebengine_todo=qtwebengine_todo)


@pytest.mark.parametrize('test_name', collect_tests())
@pytest.mark.parametrize('zoom_text_only', [True, False])
@pytest.mark.parametrize('zoom_level', [100, 66, 33])
@pytest.mark.parametrize('find_implementation', ['javascript', 'python'])
def test_hints(test_name, zoom_text_only, zoom_level, find_implementation,
               quteproc, request):
    if zoom_text_only and request.config.webengine:
        pytest.skip("QtWebEngine doesn't have zoom.text_only")
    if find_implementation == 'python' and request.config.webengine:
        pytest.skip("QtWebEngine doesn't have a python find implementation")

    parsed = _parse_file(test_name)
    if parsed.qtwebengine_todo is not None and request.config.webengine:
        pytest.xfail("QtWebEngine TODO: {}".format(parsed.qtwebengine_todo))

    url_path = 'data/hints/html/{}'.format(test_name)
    quteproc.open_path(url_path)

    # setup
    if not request.config.webengine:
        quteproc.set_setting('zoom.text_only', str(zoom_text_only))
        quteproc.set_setting('hints.find_implementation', find_implementation)
    quteproc.send_cmd(':zoom {}'.format(zoom_level))

    # follow hint
    quteproc.send_cmd(':hint all normal')

    if parsed.target is None:
        msg = quteproc.wait_for(message='No elements found.', category='message')
        msg.expected = True
    else:
        quteproc.wait_for(message='hints: a', category='hints')
        quteproc.send_cmd(':hint-follow a')
        quteproc.wait_for_load_finished('data/' + parsed.target)

    # reset
    quteproc.send_cmd(':zoom 100')
    if not request.config.webengine:
        quteproc.set_setting('zoom.text_only', 'false')
        quteproc.set_setting('hints.find_implementation', 'javascript')


@pytest.mark.skip  # Too flaky
def test_word_hints_issue1393(quteproc, tmp_path):
    dict_file = tmp_path / 'dict'
    dict_file.write_text(textwrap.dedent("""
        alph
        beta
        gamm
        delt
        epsi
    """))
    targets = [
        ('words', 'words.txt'),
        ('smart', 'smart.txt'),
        ('hinting', 'hinting.txt'),
        ('alph', 'l33t.txt'),
        ('beta', 'l33t.txt'),
        ('gamm', 'l33t.txt'),
        ('delt', 'l33t.txt'),
        ('epsi', 'l33t.txt'),
    ]

    quteproc.set_setting('hints.mode', 'word')
    quteproc.set_setting('hints.dictionary', str(dict_file))

    for hint, target in targets:
        quteproc.open_path('data/hints/issue1393.html')
        quteproc.send_cmd(':hint')
        quteproc.wait_for(message='hints: *', category='hints')
        quteproc.send_cmd(':hint-follow {}'.format(hint))
        quteproc.wait_for_load_finished('data/{}'.format(target))
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/test_insert_mode.py0000644000175000017500000001010014221066151022376 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test insert mode settings on html files."""

import pytest


@pytest.mark.parametrize('file_name, elem_id, source, input_text', [
    ('textarea.html', 'qute-textarea', 'clipboard', 'qutebrowser'),
    ('textarea.html', 'qute-textarea', 'keypress', 'superqutebrowser'),
    ('input.html', 'qute-input', 'clipboard', 'amazingqutebrowser'),
    ('input.html', 'qute-input', 'keypress', 'awesomequtebrowser'),
    pytest.param('autofocus.html', 'qute-input-autofocus', 'keypress',
                 'cutebrowser', marks=pytest.mark.flaky),
])
@pytest.mark.parametrize('zoom', [100, 125, 250])
def test_insert_mode(file_name, elem_id, source, input_text, zoom,
                     quteproc, request):
    url_path = 'data/insert_mode_settings/html/{}'.format(file_name)
    quteproc.open_path(url_path)
    quteproc.send_cmd(':zoom {}'.format(zoom))

    quteproc.send_cmd(':click-element --force-event id {}'.format(elem_id))
    quteproc.wait_for(message='Entering mode KeyMode.insert (reason: *)')
    quteproc.send_cmd(':debug-set-fake-clipboard')

    if source == 'keypress':
        quteproc.press_keys(input_text)
    elif source == 'clipboard':
        quteproc.send_cmd(':debug-set-fake-clipboard "{}"'.format(input_text))
        quteproc.send_cmd(':insert-text {clipboard}')
    else:
        raise ValueError("Invalid source {!r}".format(source))

    quteproc.wait_for_js('contents: {}'.format(input_text))
    quteproc.send_cmd(':mode-leave')


@pytest.mark.parametrize('auto_load, background, insert_mode', [
    (False, False, False),  # auto_load disabled
    (True, False, True),  # enabled and foreground tab
    (True, True, False),  # background tab
])
@pytest.mark.flaky
def test_auto_load(quteproc, auto_load, background, insert_mode):
    quteproc.set_setting('input.insert_mode.auto_load', str(auto_load))
    url_path = 'data/insert_mode_settings/html/autofocus.html'
    quteproc.open_path(url_path, new_bg_tab=background)

    log_message = 'Entering mode KeyMode.insert (reason: *)'
    if insert_mode:
        quteproc.wait_for(message=log_message)
        quteproc.send_cmd(':mode-leave')
    else:
        quteproc.ensure_not_logged(message=log_message)


def test_auto_leave_insert_mode(quteproc):
    url_path = 'data/insert_mode_settings/html/autofocus.html'
    quteproc.open_path(url_path)

    quteproc.set_setting('input.insert_mode.auto_leave', 'true')
    quteproc.send_cmd(':zoom 100')

    quteproc.press_keys('abcd')

    quteproc.send_cmd(':hint all')
    quteproc.wait_for(message='hints: *')

    # Select the disabled input box to leave insert mode
    quteproc.send_cmd(':hint-follow s')
    quteproc.wait_for(message='Clicked non-editable element!')


@pytest.mark.parametrize('leave_on_load', [True, False])
def test_auto_leave_insert_mode_reload(quteproc, leave_on_load):
    url_path = 'data/hello.txt'
    quteproc.open_path(url_path)

    quteproc.set_setting('input.insert_mode.leave_on_load',
                         str(leave_on_load).lower())
    quteproc.send_cmd(':mode-enter insert')
    quteproc.wait_for(message='Entering mode KeyMode.insert (reason: *)')
    quteproc.send_cmd(':reload')
    if leave_on_load:
        quteproc.wait_for(message='Leaving mode KeyMode.insert (reason: *)')
    else:
        quteproc.wait_for(
            message='Ignoring leave_on_load request due to setting.')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/end2end/test_invocations.py0000644000175000017500000007671014221306374022451 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test starting qutebrowser with special arguments/environments."""

import configparser
import subprocess
import sys
import logging
import importlib
import re
import json
import platform

import pytest
from PyQt5.QtCore import QProcess, QPoint

from helpers import testutils
from qutebrowser.utils import qtutils, utils


ascii_locale = pytest.mark.skipif(sys.hexversion >= 0x03070000,
                                  reason="Python >= 3.7 doesn't force ASCII "
                                  "locale with LC_ALL=C")


# For some reason (some floating point rounding differences?), color values are
# slightly different (and wrong!) on ARM machines. We adjust our expected values
# accordingly, since we don't really care about the exact value, we just want to
# know that the underlying Chromium is respecting our preferences.
# FIXME what to do about 32-bit ARM?
IS_ARM = platform.machine() == 'aarch64'


def _base_args(config):
    """Get the arguments to pass with every invocation."""
    args = ['--debug', '--json-logging', '--no-err-windows']
    if config.webengine:
        args += ['--backend', 'webengine']
    else:
        args += ['--backend', 'webkit']

    if config.webengine and testutils.disable_seccomp_bpf_sandbox():
        args += testutils.DISABLE_SECCOMP_BPF_ARGS

    args.append('about:blank')
    return args


@pytest.fixture
def runtime_tmpdir(short_tmpdir):
    """A directory suitable for XDG_RUNTIME_DIR."""
    runtime_dir = short_tmpdir / 'rt'
    runtime_dir.ensure(dir=True)
    runtime_dir.chmod(0o700)
    return runtime_dir


@pytest.fixture
def temp_basedir_env(tmp_path, runtime_tmpdir):
    """Return a dict of environment variables that fakes --temp-basedir.

    We can't run --basedir or --temp-basedir for some tests, so we mess with
    XDG_*_DIR to get things relocated.
    """
    data_dir = tmp_path / 'data'
    config_dir = tmp_path / 'config'
    cache_dir = tmp_path / 'cache'

    lines = [
        '[general]',
        'quickstart-done = 1',
        'backend-warning-shown = 1',
        'webkit-warning-shown = 1',
    ]

    state_file = data_dir / 'qutebrowser' / 'state'
    state_file.parent.mkdir(parents=True)
    state_file.write_text('\n'.join(lines), encoding='utf-8')

    env = {
        'XDG_DATA_HOME': str(data_dir),
        'XDG_CONFIG_HOME': str(config_dir),
        'XDG_RUNTIME_DIR': str(runtime_tmpdir),
        'XDG_CACHE_HOME': str(cache_dir),
    }
    return env


@pytest.mark.linux
@ascii_locale
def test_downloads_with_ascii_locale(request, server, tmp_path, quteproc_new):
    """Test downloads with LC_ALL=C set.

    https://github.com/qutebrowser/qutebrowser/issues/908
    https://github.com/qutebrowser/qutebrowser/issues/1726
    """
    args = ['--temp-basedir'] + _base_args(request.config)
    quteproc_new.start(args, env={'LC_ALL': 'C'})
    quteproc_new.set_setting('downloads.location.directory', str(tmp_path))

    # Test a normal download
    quteproc_new.set_setting('downloads.location.prompt', 'false')
    url = 'http://localhost:{port}/data/downloads/ä-issue908.bin'.format(
        port=server.port)
    quteproc_new.send_cmd(':download {}'.format(url))
    quteproc_new.wait_for(category='downloads',
                          message='Download ?-issue908.bin finished')

    # Test :prompt-open-download
    quteproc_new.set_setting('downloads.location.prompt', 'true')
    quteproc_new.send_cmd(':download {}'.format(url))
    quteproc_new.send_cmd(':prompt-open-download "{}" -c pass'
                          .format(sys.executable))
    quteproc_new.wait_for(category='downloads',
                          message='Download ä-issue908.bin finished')
    quteproc_new.wait_for(category='misc',
                          message='Opening * with [*python*]')

    assert len(list(tmp_path.iterdir())) == 1
    assert (tmp_path / '?-issue908.bin').exists()


@pytest.mark.linux
@pytest.mark.parametrize('url', ['/föö.html', 'file:///föö.html'])
@ascii_locale
def test_open_with_ascii_locale(request, server, tmp_path, quteproc_new, url):
    """Test opening non-ascii URL with LC_ALL=C set.

    https://github.com/qutebrowser/qutebrowser/issues/1450
    """
    args = ['--temp-basedir'] + _base_args(request.config)
    quteproc_new.start(args, env={'LC_ALL': 'C'})
    quteproc_new.set_setting('url.auto_search', 'never')

    # Test opening a file whose name contains non-ascii characters.
    # No exception thrown means test success.
    quteproc_new.send_cmd(':open {}'.format(url))

    if not request.config.webengine:
        line = quteproc_new.wait_for(message="Error while loading *: Error "
                                     "opening /*: No such file or directory")
        line.expected = True

    quteproc_new.wait_for(message="load status for <* tab_id=* "
                          "url='*/f%C3%B6%C3%B6.html'>: LoadStatus.error")

    if request.config.webengine:
        line = quteproc_new.wait_for(message='Load error: ERR_FILE_NOT_FOUND')
        line.expected = True


@pytest.mark.linux
@ascii_locale
def test_open_command_line_with_ascii_locale(request, server, tmp_path,
                                             quteproc_new):
    """Test opening file via command line with a non-ascii name with LC_ALL=C.

    https://github.com/qutebrowser/qutebrowser/issues/1450
    """
    # The file does not actually have to exist because the relevant checks will
    # all be called. No exception thrown means test success.
    args = (['--temp-basedir'] + _base_args(request.config) +
            ['/home/user/föö.html'])
    quteproc_new.start(args, env={'LC_ALL': 'C'})

    if not request.config.webengine:
        line = quteproc_new.wait_for(message="Error while loading *: Error "
                                     "opening /*: No such file or directory")
        line.expected = True

    quteproc_new.wait_for(message="load status for <* tab_id=* "
                          "url='*/f*.html'>: LoadStatus.error")

    if request.config.webengine:
        line = quteproc_new.wait_for(message="Load error: ERR_FILE_NOT_FOUND")
        line.expected = True


@pytest.mark.linux
def test_misconfigured_user_dirs(request, server, temp_basedir_env,
                                 tmp_path, quteproc_new):
    """Test downloads with a misconfigured XDG_DOWNLOAD_DIR.

    https://github.com/qutebrowser/qutebrowser/issues/866
    https://github.com/qutebrowser/qutebrowser/issues/1269
    """
    home = tmp_path / 'home'
    home.mkdir()
    temp_basedir_env['HOME'] = str(home)
    config_userdir_dir = (tmp_path / 'config')
    config_userdir_dir.mkdir(parents=True)
    config_userdir_file = (tmp_path / 'config' / 'user-dirs.dirs')
    config_userdir_file.touch()

    assert temp_basedir_env['XDG_CONFIG_HOME'] == str(tmp_path / 'config')
    config_userdir_file.write_text('XDG_DOWNLOAD_DIR="relative"')

    quteproc_new.start(_base_args(request.config), env=temp_basedir_env)

    quteproc_new.set_setting('downloads.location.prompt', 'false')
    url = 'http://localhost:{port}/data/downloads/download.bin'.format(
        port=server.port)
    quteproc_new.send_cmd(':download {}'.format(url))
    line = quteproc_new.wait_for(
        loglevel=logging.ERROR, category='message',
        message='XDG_DOWNLOAD_DIR points to a relative path - please check '
                'your ~/.config/user-dirs.dirs. The download is saved in your '
                'home directory.')
    line.expected = True
    quteproc_new.wait_for(category='downloads',
                          message='Download download.bin finished')

    assert (home / 'download.bin').exists()


def test_no_loglines(request, quteproc_new):
    """Test qute://log with --loglines=0."""
    quteproc_new.start(args=['--temp-basedir', '--loglines=0'] +
                       _base_args(request.config))
    quteproc_new.open_path('qute://log')
    assert quteproc_new.get_content() == 'Log output was disabled.'


@pytest.mark.not_frozen
@pytest.mark.parametrize('level', ['1', '2'])
def test_optimize(request, quteproc_new, capfd, level):
    quteproc_new.start(args=['--temp-basedir'] + _base_args(request.config),
                       env={'PYTHONOPTIMIZE': level})
    if level == '2':
        msg = ("Running on optimize level higher than 1, unexpected behavior "
               "may occur.")
        line = quteproc_new.wait_for(message=msg)
        line.expected = True

    # Waiting for quit to make sure no other warning is emitted
    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


@pytest.mark.not_frozen
@pytest.mark.flaky  # Fails sometimes with empty output...
def test_version(request):
    """Test invocation with --version argument."""
    args = ['-m', 'qutebrowser', '--version'] + _base_args(request.config)
    # can't use quteproc_new here because it's confused by
    # early process termination
    proc = QProcess()
    proc.setProcessChannelMode(QProcess.SeparateChannels)

    proc.start(sys.executable, args)
    ok = proc.waitForStarted(2000)
    assert ok
    ok = proc.waitForFinished(10000)

    stdout = bytes(proc.readAllStandardOutput()).decode('utf-8')
    print(stdout)
    stderr = bytes(proc.readAllStandardError()).decode('utf-8')
    print(stderr)

    assert ok
    assert proc.exitStatus() == QProcess.NormalExit

    match = re.search(r'^qutebrowser\s+v\d+(\.\d+)', stdout, re.MULTILINE)
    assert match is not None


def test_qt_arg(request, quteproc_new, tmp_path):
    """Test --qt-arg."""
    args = (['--temp-basedir', '--qt-arg', 'stylesheet',
             str(tmp_path / 'does-not-exist')] + _base_args(request.config))
    quteproc_new.start(args)

    msg = 'QCss::Parser - Failed to load file  "*does-not-exist"'
    line = quteproc_new.wait_for(message=msg)
    line.expected = True

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


@pytest.mark.linux
def test_webengine_download_suffix(request, quteproc_new, tmp_path):
    """Make sure QtWebEngine does not add a suffix to downloads."""
    if not request.config.webengine:
        pytest.skip()

    download_dir = tmp_path / 'downloads'
    download_dir.mkdir()

    (tmp_path / 'user-dirs.dirs').write_text(
        'XDG_DOWNLOAD_DIR={}'.format(download_dir))
    env = {'XDG_CONFIG_HOME': str(tmp_path)}
    args = (['--temp-basedir'] + _base_args(request.config))
    quteproc_new.start(args, env=env)

    quteproc_new.set_setting('downloads.location.prompt', 'false')
    quteproc_new.set_setting('downloads.location.directory', str(download_dir))
    quteproc_new.open_path('data/downloads/download.bin', wait=False)
    quteproc_new.wait_for(category='downloads', message='Download * finished')
    quteproc_new.open_path('data/downloads/download.bin', wait=False)
    quteproc_new.wait_for(message='Entering mode KeyMode.yesno *')
    quteproc_new.send_cmd(':prompt-accept yes')
    quteproc_new.wait_for(category='downloads', message='Download * finished')

    files = list(download_dir.iterdir())
    assert len(files) == 1
    assert files[0].name == 'download.bin'


def test_command_on_start(request, quteproc_new):
    """Make sure passing a command on start works.

    See https://github.com/qutebrowser/qutebrowser/issues/2408
    """
    args = (['--temp-basedir'] + _base_args(request.config) +
            [':quickmark-add https://www.example.com/ example'])
    quteproc_new.start(args)
    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


@pytest.mark.parametrize('python', ['python2', 'python3.5'])
def test_launching_with_old_python(python):
    try:
        proc = subprocess.run(
            [python, '-m', 'qutebrowser', '--no-err-windows'],
            stderr=subprocess.PIPE,
            check=False)
    except FileNotFoundError:
        pytest.skip(f"{python} not found")
    assert proc.returncode == 1
    error = "At least Python 3.6.1 is required to run qutebrowser"
    assert proc.stderr.decode('ascii').startswith(error)


def test_initial_private_browsing(request, quteproc_new):
    """Make sure the initial window is private when the setting is set."""
    args = (_base_args(request.config) +
            ['--temp-basedir', '-s', 'content.private_browsing', 'true'])
    quteproc_new.start(args)

    quteproc_new.compare_session("""
        windows:
            - private: True
              tabs:
              - history:
                - url: about:blank
    """)

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


def test_loading_empty_session(tmp_path, request, quteproc_new):
    """Make sure loading an empty session opens a window."""
    session = tmp_path / 'session.yml'
    session.write_text('windows: []')

    args = _base_args(request.config) + ['--temp-basedir', '-r', str(session)]
    quteproc_new.start(args)

    quteproc_new.compare_session("""
        windows:
            - tabs:
              - history:
                - url: about:blank
    """)

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


def test_qute_settings_persistence(short_tmpdir, request, quteproc_new):
    """Make sure settings from qute://settings are persistent."""
    args = _base_args(request.config) + ['--basedir', str(short_tmpdir)]
    quteproc_new.start(args)
    quteproc_new.open_path('qute://settings/')
    quteproc_new.send_cmd(':jseval --world main '
                          'cset("search.ignore_case", "always")')
    quteproc_new.wait_for(message='No output or error')
    quteproc_new.wait_for(category='config',
                          message='Config option changed: '
                                  'search.ignore_case = always')

    assert quteproc_new.get_setting('search.ignore_case') == 'always'

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()

    quteproc_new.start(args)
    assert quteproc_new.get_setting('search.ignore_case') == 'always'

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


@pytest.mark.parametrize('value, expected', [
    ('always', 'http://localhost:(port2)/headers-link/(port)'),
    ('never', None),
    ('same-domain', 'http://localhost:(port2)/'),  # None with QtWebKit
])
def test_referrer(quteproc_new, server, server2, request, value, expected):
    """Check referrer settings."""
    args = _base_args(request.config) + [
        '--temp-basedir',
        '-s', 'content.headers.referer', value,
    ]
    quteproc_new.start(args)

    quteproc_new.open_path(f'headers-link/{server.port}', port=server2.port)
    quteproc_new.send_cmd(':click-element id link')
    quteproc_new.wait_for_load_finished('headers')

    content = quteproc_new.get_content()
    data = json.loads(content)
    print(data)
    headers = data['headers']

    if not request.config.webengine and value == 'same-domain':
        # With QtWebKit and same-domain, we don't send a referer at all.
        expected = None

    if expected is not None:
        for key, val in [('(port)', server.port), ('(port2)', server2.port)]:
            expected = expected.replace(key, str(val))

    assert headers.get('Referer') == expected


def test_preferred_colorscheme_unsupported(request, quteproc_new):
    """Test versions without preferred-color-scheme support."""
    if request.config.webengine and qtutils.version_check('5.14'):
        pytest.skip("preferred-color-scheme is supported")

    args = _base_args(request.config) + ['--temp-basedir']
    quteproc_new.start(args)
    quteproc_new.open_path('data/darkmode/prefers-color-scheme.html')
    content = quteproc_new.get_content()
    assert content == "Preference support missing."


@pytest.mark.qtwebkit_skip
@testutils.qt514
@pytest.mark.parametrize('value', ["dark", "light", "auto", None])
def test_preferred_colorscheme(request, quteproc_new, value):
    """Make sure the the preferred colorscheme is set."""
    if not request.config.webengine:
        pytest.skip("Skipped with QtWebKit")

    args = _base_args(request.config) + ['--temp-basedir']
    if value is not None:
        args += ['-s', 'colors.webpage.preferred_color_scheme', value]
    quteproc_new.start(args)

    dark_text = "Dark preference detected."
    light_text = "Light preference detected."

    expected_values = {
        "dark": [dark_text],
        "light": [light_text],

        # Depends on the environment the test is running in.
        "auto": [dark_text, light_text],
        None: [dark_text, light_text],
    }
    xfail = False
    if not qtutils.version_check('5.15.2', compiled=False):
        # On older versions, "light" is not supported, so the result will depend on the
        # environment.
        expected_values["light"].append(dark_text)
    elif qtutils.version_check('5.15.2', exact=True, compiled=False):
        # Test the WORKAROUND https://bugreports.qt.io/browse/QTBUG-89753
        # With that workaround, we should always get the light preference.
        for key in ["auto", None]:
            expected_values[key].remove(dark_text)
        xfail = value in ["auto", None]

    quteproc_new.open_path('data/darkmode/prefers-color-scheme.html')
    content = quteproc_new.get_content()
    assert content in expected_values[value]

    if xfail:
        # Unsatisfactory result, but expected based on a Qt bug.
        pytest.xfail("QTBUG-89753")


@testutils.qt514
def test_preferred_colorscheme_with_dark_mode(
        request, quteproc_new, webengine_versions):
    """Test interaction between preferred-color-scheme and dark mode."""
    if not request.config.webengine:
        pytest.skip("Skipped with QtWebKit")

    args = _base_args(request.config) + [
        '--temp-basedir',
        '-s', 'colors.webpage.preferred_color_scheme', 'dark',
        '-s', 'colors.webpage.darkmode.enabled', 'true',
        '-s', 'colors.webpage.darkmode.algorithm', 'brightness-rgb',
    ]
    quteproc_new.start(args)

    quteproc_new.open_path('data/darkmode/prefers-color-scheme.html')
    content = quteproc_new.get_content()

    qtwe_version = webengine_versions.webengine
    xfail = None
    if utils.VersionNumber(5, 15, 3) <= qtwe_version <= utils.VersionNumber(6):
        # https://bugs.chromium.org/p/chromium/issues/detail?id=1177973
        # No workaround known.
        expected_text = 'Light preference detected.'
        # light website color, inverted by darkmode
        expected_color = (testutils.Color(123, 125, 123) if IS_ARM
                          else testutils.Color(127, 127, 127))
        xfail = "Chromium bug 1177973"
    elif qtwe_version == utils.VersionNumber(5, 15, 2):
        # Our workaround breaks when dark mode is enabled...
        # Also, for some reason, dark mode doesn't work on that page either!
        expected_text = 'No preference detected.'
        expected_color = testutils.Color(0, 170, 0)  # green
        xfail = "QTBUG-89753"
    else:
        # Qt 5.14 and 5.15.0/.1 work correctly.
        # Hopefully, so does Qt 6.x in the future?
        expected_text = 'Dark preference detected.'
        expected_color = (testutils.Color(33, 32, 33) if IS_ARM
                          else testutils.Color(34, 34, 34))  # dark website color
        xfail = False

    pos = QPoint(0, 0)
    img = quteproc_new.get_screenshot(probe_pos=pos, probe_color=expected_color)
    color = testutils.Color(img.pixelColor(pos))

    assert content == expected_text
    assert color == expected_color
    if xfail:
        # We still do some checks, but we want to mark the test outcome as xfail.
        pytest.xfail(xfail)


@pytest.mark.qtwebkit_skip
@pytest.mark.parametrize('reason', [
    'Explicitly enabled',
    pytest.param('Qt 5.14', marks=testutils.qt514),
    'Qt version changed',
    None,
])
def test_service_worker_workaround(
        request, server, quteproc_new, short_tmpdir, reason):
    """Make sure we remove the QtWebEngine Service Worker directory if configured."""
    args = _base_args(request.config) + ['--basedir', str(short_tmpdir)]
    if reason == 'Explicitly enabled':
        settings_args = ['-s', 'qt.workarounds.remove_service_workers', 'true']
    else:
        settings_args = []

    service_worker_dir = short_tmpdir / 'data' / 'webengine' / 'Service Worker'

    # First invocation: Create directory
    quteproc_new.start(args)
    quteproc_new.open_path('data/service-worker/index.html')
    server.wait_for(verb='GET', path='/data/service-worker/data.json')
    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()
    assert service_worker_dir.exists()

    # Edit state file if needed
    state_file = short_tmpdir / 'data' / 'state'
    if reason == 'Qt 5.14':
        state_file.remove()
    elif reason == 'Qt version changed':
        parser = configparser.ConfigParser()
        parser.read(state_file)
        del parser['general']['qt_version']
        with state_file.open('w', encoding='utf-8') as f:
            parser.write(f)

    # Second invocation: Directory gets removed (if workaround enabled)
    quteproc_new.start(args + settings_args)
    if reason is not None:
        quteproc_new.wait_for(
            message=(f'Removing service workers at {service_worker_dir} '
                     f'(reason: {reason})'))

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()

    if reason is None:
        assert service_worker_dir.exists()
        quteproc_new.ensure_not_logged(message='Removing service workers at *')
    else:
        assert not service_worker_dir.exists()


@testutils.qt513  # Qt 5.12 doesn't store cookies immediately
@pytest.mark.parametrize('store', [True, False])
def test_cookies_store(quteproc_new, request, short_tmpdir, store):
    # Start test process
    args = _base_args(request.config) + [
        '--basedir', str(short_tmpdir),
        '-s', 'content.cookies.store', str(store),
    ]
    quteproc_new.start(args)

    # Set cookie and ensure it's set
    quteproc_new.open_path('cookies/set-custom?max_age=30', wait=False)
    quteproc_new.wait_for_load_finished('cookies')
    content = quteproc_new.get_content()
    data = json.loads(content)
    assert data == {'cookies': {'cookie': 'value'}}

    # Restart
    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()
    quteproc_new.start(args)

    # Check cookies
    quteproc_new.open_path('cookies')
    content = quteproc_new.get_content()
    data = json.loads(content)
    expected_cookies = {'cookie': 'value'} if store else {}
    assert data == {'cookies': expected_cookies}

    quteproc_new.send_cmd(':quit')
    quteproc_new.wait_for_quit()


# The 'colors' dictionaries in the parametrize decorator below have (QtWebEngine
# version, CPU architecture) as keys. Either of those (or both) can be None to
# say "on all other Qt versions" or "on all other CPU architectures".
@pytest.mark.parametrize('filename, algorithm, colors', [
    (
        'blank',
        'lightness-cielab',
        {
            ('5.15', None): testutils.Color(18, 18, 18),
            ('5.15', 'aarch64'): testutils.Color(16, 16, 16),
            ('5.14', None): testutils.Color(27, 27, 27),
            ('5.14', 'aarch64'): testutils.Color(24, 24, 24),
            (None, None): testutils.Color(0, 0, 0),
        }
    ),
    ('blank', 'lightness-hsl', {(None, None): testutils.Color(0, 0, 0)}),
    ('blank', 'brightness-rgb', {(None, None): testutils.Color(0, 0, 0)}),

    (
        'yellow',
        'lightness-cielab',
        {
            ('5.15', None): testutils.Color(35, 34, 0),
            ('5.15', 'aarch64'): testutils.Color(33, 32, 0),
            ('5.14', None): testutils.Color(35, 34, 0),
            ('5.14', 'aarch64'): testutils.Color(33, 32, 0),
            (None, None): testutils.Color(204, 204, 0),
        }
    ),
    (
        'yellow',
        'lightness-hsl',
        {
            (None, None): testutils.Color(204, 204, 0),
            (None, 'aarch64'): testutils.Color(206, 207, 0),
        },
    ),
    (
        'yellow',
        'brightness-rgb',
        {
            (None, None): testutils.Color(0, 0, 204),
            (None, 'aarch64'): testutils.Color(0, 0, 206),
        }
    ),
])
def test_dark_mode(webengine_versions, quteproc_new, request,
                   filename, algorithm, colors):
    if not request.config.webengine:
        pytest.skip("Skipped with QtWebKit")

    args = _base_args(request.config) + [
        '--temp-basedir',
        '-s', 'colors.webpage.darkmode.enabled', 'true',
        '-s', 'colors.webpage.darkmode.algorithm', algorithm,
    ]
    quteproc_new.start(args)

    ver = webengine_versions.webengine
    minor_version = str(ver.strip_patch())

    arch = platform.machine()
    for key in [
        (minor_version, arch),
        (minor_version, None),
        (None, arch),
        (None, None),
    ]:
        if key in colors:
            expected = colors[key]
            break

    quteproc_new.open_path(f'data/darkmode/{filename}.html')

    # Position chosen by fair dice roll.
    # https://xkcd.com/221/
    quteproc_new.get_screenshot(
        probe_pos=QPoint(4, 4),
        probe_color=expected,
    )


def test_dark_mode_mathml(quteproc_new, request, qtbot):
    if not request.config.webengine:
        pytest.skip("Skipped with QtWebKit")

    args = _base_args(request.config) + [
        '--temp-basedir',
        '-s', 'colors.webpage.darkmode.enabled', 'true',
        '-s', 'colors.webpage.darkmode.algorithm', 'brightness-rgb',
    ]
    quteproc_new.start(args)

    quteproc_new.open_path('data/darkmode/mathml.html')
    quteproc_new.wait_for_js('Image loaded')

    # First make sure loading finished by looking outside of the image
    expected = testutils.Color(0, 0, 206) if IS_ARM else testutils.Color(0, 0, 204)

    quteproc_new.get_screenshot(
        probe_pos=QPoint(105, 0),
        probe_color=expected,
    )

    # Then get the actual formula color, probing again in case it's not displayed yet...
    quteproc_new.get_screenshot(
        probe_pos=QPoint(4, 4),
        probe_color=testutils.Color(255, 255, 255),
    )


@testutils.qt514
@pytest.mark.parametrize('value, preference', [
    ('true', 'Reduced motion'),
    ('false', 'No'),
])
@pytest.mark.skipif(
    utils.is_windows,
    reason="Outcome on Windows depends on system settings",
)
def test_prefers_reduced_motion(quteproc_new, request, value, preference):
    if not request.config.webengine:
        pytest.skip("Skipped with QtWebKit")

    args = _base_args(request.config) + [
        '--temp-basedir',
        '-s', 'content.prefers_reduced_motion', value,
    ]
    quteproc_new.start(args)

    quteproc_new.open_path('data/prefers_reduced_motion.html')
    content = quteproc_new.get_content()
    assert content == f"{preference} preference detected."


def test_unavailable_backend(request, quteproc_new):
    """Test starting with a backend which isn't available.

    If we use --qute-bdd-webengine, we test with QtWebKit here; otherwise we test with
    QtWebEngine. If both are available, the test is skipped.

    This ensures that we don't accidentally use backend-specific code before checking
    that the chosen backend is actually available - i.e., that the error message is
    properly printed, rather than an unhandled exception.
    """
    qtwe_module = "PyQt5.QtWebEngineWidgets"
    qtwk_module = "PyQt5.QtWebKitWidgets"
    # Note we want to try the *opposite* backend here.
    if request.config.webengine:
        pytest.importorskip(qtwe_module)
        module = qtwk_module
        backend = 'webkit'
    else:
        pytest.importorskip(qtwk_module)
        module = qtwe_module
        backend = 'webengine'

    try:
        importlib.import_module(module)
    except ImportError:
        pass
    else:
        pytest.skip(f"{module} is available")

    args = [
        '--debug', '--json-logging', '--no-err-windows',
        '--backend', backend,
        '--temp-basedir'
    ]
    quteproc_new.exit_expected = True
    quteproc_new.start(args)
    line = quteproc_new.wait_for(
        message=('*qutebrowser tried to start with the Qt* backend but failed '
                 'because * could not be imported.*'))
    line.expected = True


def test_json_logging_without_debug(request, quteproc_new, runtime_tmpdir):
    args = _base_args(request.config) + ['--temp-basedir', ':quit']
    args.remove('--debug')
    args.remove('about:blank')  # interfers with :quit at the end

    quteproc_new.exit_expected = True
    quteproc_new.start(args, env={'XDG_RUNTIME_DIR': str(runtime_tmpdir)})
    assert not quteproc_new.is_running()


@pytest.mark.qtwebkit_skip
@pytest.mark.parametrize(
    'sandboxing, has_namespaces, has_seccomp, has_yama, expected_result', [
        ('enable-all', True, True, True, "You are adequately sandboxed."),
        ('disable-seccomp-bpf', True, False, True, "You are NOT adequately sandboxed."),
        ('disable-all', False, False, False, "You are NOT adequately sandboxed."),
    ]
)
def test_sandboxing(
        request, quteproc_new, sandboxing,
        has_namespaces, has_seccomp, has_yama, expected_result,
):
    if not request.config.webengine:
        pytest.skip("Skipped with QtWebKit")
    elif sandboxing == "enable-all" and testutils.disable_seccomp_bpf_sandbox():
        pytest.skip("Full sandboxing not supported")

    args = _base_args(request.config) + [
        '--temp-basedir',
        '-s', 'qt.chromium.sandboxing', sandboxing,
    ]
    quteproc_new.start(args)

    quteproc_new.open_url('chrome://sandbox')
    text = quteproc_new.get_content()
    print(text)

    not_found_msg = ("The webpage at chrome://sandbox/ might be temporarily down or "
                     "it may have moved permanently to a new web address.")
    if not_found_msg in text.split("\n"):
        line = quteproc_new.wait_for(message='Load error: ERR_INVALID_URL')
        line.expected = True
        pytest.skip("chrome://sandbox/ not supported")

    bpf_text = "Seccomp-BPF sandbox"
    yama_text = "Ptrace Protection with Yama LSM"

    if "\n\n\n" in text:
        # Qt 5.12
        header, rest = text.split("\n", maxsplit=1)
        rest, result = rest.rsplit("\n\n", maxsplit=1)
        lines = rest.replace("\t\n", "\t").split("\n\n\n")

        expected_status = {
            "Namespace Sandbox": "Yes" if has_namespaces else "No",
            "Network namespaces": "Yes" if has_namespaces else "No",
            "PID namespaces": "Yes" if has_namespaces else "No",
            "SUID Sandbox": "No",

            bpf_text: "Yes" if has_seccomp else "No",
            f"{bpf_text} supports TSYNC": "Yes" if has_seccomp else "No",

            "Yama LSM Enforcing": "Yes" if has_yama else "No",
        }
    else:
        header, *lines, empty, result = text.split("\n")
        assert not empty

        expected_status = {
            "Layer 1 Sandbox": "Namespace" if has_namespaces else "None",

            "PID namespaces": "Yes" if has_namespaces else "No",
            "Network namespaces": "Yes" if has_namespaces else "No",

            bpf_text: "Yes" if has_seccomp else "No",
            f"{bpf_text} supports TSYNC": "Yes" if has_seccomp else "No",

            f"{yama_text} (Broker)": "Yes" if has_yama else "No",
            f"{yama_text} (Non-broker)": "No",
        }

    assert header == "Sandbox Status"
    assert result == expected_result

    status = dict(line.split("\t") for line in lines)
    assert status == expected_status
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/end2end/test_mhtml_e2e.py0000644000175000017500000001157614221066151021764 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Test mhtml downloads based on sample files."""

import pathlib
import re
import collections

import pytest


def collect_tests():
    basedir = pathlib.Path(__file__).parent
    datadir = basedir / 'data' / 'downloads' / 'mhtml'
    files = [x.name for x in datadir.iterdir()]
    return files


def normalize_line(line):
    line = line.rstrip('\n')
    line = re.sub('boundary="---=_qute-[0-9a-f-]+"',
                  'boundary="---=_qute-UUID"', line)
    line = re.sub('^-----+=_qute-[0-9a-f-]+$',
                  '-----=_qute-UUID', line)
    line = re.sub(r'localhost:\d{1,5}', 'localhost:(port)', line)

    # Depending on Python's mimetypes module/the system's mime files, .js
    # files could be either identified as x-javascript or just javascript
    line = line.replace('Content-Type: application/x-javascript',
                        'Content-Type: application/javascript')

    # With QtWebKit and newer Werkzeug versions, we also get an encoding
    # specified.
    line = line.replace('javascript; charset=utf-8', 'javascript')

    return line


class DownloadDir:

    """Abstraction over a download directory."""

    def __init__(self, tmp_path, config):
        self._tmp_path = tmp_path
        self._config = config
        self.location = str(tmp_path)

    def read_file(self):
        files = list(self._tmp_path.iterdir())
        assert len(files) == 1
        return files[0].read_text(encoding='utf-8').splitlines()

    def sanity_check_mhtml(self):
        assert 'Content-Type: multipart/related' in '\n'.join(self.read_file())

    def compare_mhtml(self, filename):
        with open(filename, 'r', encoding='utf-8') as f:
            expected_data = '\n'.join(normalize_line(line)
                                      for line in f
                                      if normalize_line(line) is not None)
        actual_data = '\n'.join(normalize_line(line)
                                for line in self.read_file())
        assert actual_data == expected_data


@pytest.fixture
def download_dir(tmp_path, pytestconfig):
    return DownloadDir(tmp_path, pytestconfig)


def _test_mhtml_requests(test_dir, test_path, server):
    with (test_dir / 'requests').open(encoding='utf-8') as f:
        expected_requests = []
        for line in f:
            if line.startswith('#'):
                continue
            path = '/{}/{}'.format(test_path, line.strip())
            expected_requests.append(server.ExpectedRequest('GET', path))

    actual_requests = server.get_requests()
    # Requests are not hashable, we need to convert to ExpectedRequests
    actual_requests = [server.ExpectedRequest.from_request(req)
                       for req in actual_requests]
    assert (collections.Counter(actual_requests) ==
            collections.Counter(expected_requests))


@pytest.mark.parametrize('test_name', collect_tests())
def test_mhtml(request, test_name, download_dir, quteproc, server):
    quteproc.set_setting('downloads.location.directory', download_dir.location)
    quteproc.set_setting('downloads.location.prompt', 'false')

    test_dir = (pathlib.Path(__file__).parent.resolve()
                / 'data' / 'downloads' / 'mhtml' / test_name)
    test_path = 'data/downloads/mhtml/{}'.format(test_name)

    url_path = '{}/{}.html'.format(test_path, test_name)
    quteproc.open_path(url_path)

    download_dest = (pathlib.Path(download_dir.location)
                     / '{}-downloaded.mht'.format(test_name))

    # Wait for favicon.ico to be loaded if there is one
    if (test_dir / 'favicon.png').exists():
        server.wait_for(path='/{}/favicon.png'.format(test_path))

    # Discard all requests that were necessary to display the page
    server.clear_data()
    quteproc.send_cmd(':download --mhtml --dest "{}"'.format(download_dest))
    quteproc.wait_for(category='downloads',
                      message='File successfully written.')

    if request.config.webengine:
        download_dir.sanity_check_mhtml()
        return

    filename = test_name + '.mht'
    expected_file = test_dir / filename

    download_dir.compare_mhtml(expected_file)
    _test_mhtml_requests(test_dir, test_path, server)
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/helpers/0000755000175000017500000000000014221624272016614 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/fixtures.py0000644000175000017500000005467014221066151021047 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2014-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

# pylint: disable=invalid-name

"""pytest fixtures used by the whole testsuite.

See https://pytest.org/latest/fixture.html
"""


import sys
import tempfile
import itertools
import textwrap
import unittest.mock
import types
import mimetypes
import os.path
import dataclasses

import pytest
import py.path  # pylint: disable=no-name-in-module
from PyQt5.QtCore import QSize, Qt
from PyQt5.QtWidgets import QWidget, QHBoxLayout, QVBoxLayout
from PyQt5.QtNetwork import QNetworkCookieJar

import helpers.stubs as stubsmod
import qutebrowser
from qutebrowser.config import (config, configdata, configtypes, configexc,
                                configfiles, configcache, stylesheet)
from qutebrowser.api import config as configapi
from qutebrowser.utils import objreg, standarddir, utils, usertypes, version
from qutebrowser.browser import greasemonkey, history, qutescheme
from qutebrowser.browser.webkit import cookies, cache
from qutebrowser.misc import savemanager, sql, objects, sessions
from qutebrowser.keyinput import modeman
from qutebrowser.qt import sip


_qute_scheme_handler = None


class WidgetContainer(QWidget):

    """Container for another widget."""

    def __init__(self, qtbot, parent=None):
        super().__init__(parent)
        self._qtbot = qtbot
        self.vbox = QVBoxLayout(self)
        qtbot.add_widget(self)
        self._widget = None

    def set_widget(self, widget):
        self.vbox.addWidget(widget)
        widget.container = self
        self._widget = widget

    def expose(self):
        with self._qtbot.wait_exposed(self):
            self.show()
        self._widget.setFocus()


@pytest.fixture
def widget_container(qtbot):
    return WidgetContainer(qtbot)


class WinRegistryHelper:

    """Helper class for win_registry."""

    @dataclasses.dataclass
    class FakeWindow:

        """A fake window object for the registry."""

        registry: objreg.ObjectRegistry

        def windowTitle(self):
            return 'window title - qutebrowser'

        @property
        def tabbed_browser(self):
            return self.registry['tabbed-browser']

    def __init__(self):
        self._ids = []

    def add_window(self, win_id):
        assert win_id not in objreg.window_registry
        registry = objreg.ObjectRegistry()
        window = self.FakeWindow(registry)
        objreg.window_registry[win_id] = window
        self._ids.append(win_id)

    def cleanup(self):
        for win_id in self._ids:
            del objreg.window_registry[win_id]


class FakeStatusBar(QWidget):

    """Fake statusbar to test progressbar sizing."""

    def __init__(self, parent=None):
        super().__init__(parent)
        self.hbox = QHBoxLayout(self)
        self.hbox.addStretch()
        self.hbox.setContentsMargins(0, 0, 0, 0)
        self.setAttribute(Qt.WA_StyledBackground, True)
        self.setStyleSheet('background-color: red;')

    def minimumSizeHint(self):
        return QSize(1, self.fontMetrics().height())


@pytest.fixture
def fake_statusbar(widget_container):
    """Fixture providing a statusbar in a container window."""
    widget_container.vbox.addStretch()
    statusbar = FakeStatusBar(widget_container)
    widget_container.set_widget(statusbar)
    return statusbar


@pytest.fixture
def win_registry():
    """Fixture providing a window registry for win_id 0 and 1."""
    helper = WinRegistryHelper()
    helper.add_window(0)
    yield helper
    helper.cleanup()


@pytest.fixture
def tab_registry(win_registry):
    """Fixture providing a tab registry for win_id 0."""
    registry = objreg.ObjectRegistry()
    objreg.register('tab-registry', registry, scope='window', window=0)
    yield registry
    objreg.delete('tab-registry', scope='window', window=0)


@pytest.fixture
def fake_web_tab(stubs, tab_registry, mode_manager, qapp):
    """Fixture providing the FakeWebTab *class*."""
    return stubs.FakeWebTab


@pytest.fixture
def greasemonkey_manager(monkeypatch, data_tmpdir, config_tmpdir):
    gm_manager = greasemonkey.GreasemonkeyManager()
    monkeypatch.setattr(greasemonkey, 'gm_manager', gm_manager)


@pytest.fixture(scope='session')
def testdata_scheme(qapp):
    try:
        global _qute_scheme_handler
        from qutebrowser.browser.webengine import webenginequtescheme
        from PyQt5.QtWebEngineWidgets import QWebEngineProfile
        webenginequtescheme.init()
        _qute_scheme_handler = webenginequtescheme.QuteSchemeHandler(
            parent=qapp)
        _qute_scheme_handler.install(QWebEngineProfile.defaultProfile())
    except ImportError:
        pass

    @qutescheme.add_handler('testdata')
    def handler(url):
        file_abs = os.path.abspath(os.path.dirname(__file__))
        filename = os.path.join(file_abs, os.pardir, 'end2end',
                                url.path().lstrip('/'))
        with open(filename, 'rb') as f:
            data = f.read()

        mimetype, _encoding = mimetypes.guess_type(filename)
        return mimetype, data


@pytest.fixture
def web_tab_setup(qtbot, tab_registry, session_manager_stub,
                  greasemonkey_manager, fake_args, config_stub,
                  testdata_scheme):
    """Shared setup for webkit_tab/webengine_tab."""
    # Make sure error logging via JS fails tests
    config_stub.val.content.javascript.log = {
        'info': 'info',
        'error': 'error',
        'unknown': 'error',
        'warning': 'error',
    }


@pytest.fixture
def webkit_tab(web_tab_setup, qtbot, cookiejar_and_cache, mode_manager,
               widget_container, download_stub, webpage, monkeypatch):
    webkittab = pytest.importorskip('qutebrowser.browser.webkit.webkittab')

    monkeypatch.setattr(objects, 'backend', usertypes.Backend.QtWebKit)

    tab = webkittab.WebKitTab(win_id=0, mode_manager=mode_manager,
                              private=False)
    tab.backend = usertypes.Backend.QtWebKit
    widget_container.set_widget(tab)

    yield tab

    # Make sure the tab shuts itself down properly
    tab.private_api.shutdown()


@pytest.fixture
def webengine_tab(web_tab_setup, qtbot, redirect_webengine_data,
                  tabbed_browser_stubs, mode_manager, widget_container,
                  monkeypatch):
    monkeypatch.setattr(objects, 'backend', usertypes.Backend.QtWebEngine)

    tabwidget = tabbed_browser_stubs[0].widget
    tabwidget.current_index = 0
    tabwidget.index_of = 0

    webenginetab = pytest.importorskip(
        'qutebrowser.browser.webengine.webenginetab')

    tab = webenginetab.WebEngineTab(win_id=0, mode_manager=mode_manager,
                                    private=False)
    tab.backend = usertypes.Backend.QtWebEngine
    widget_container.set_widget(tab)

    yield tab

    # If a page is still loading here, _on_load_finished could get called
    # during teardown when session_manager_stub is already deleted.
    tab.stop()

    # Make sure the tab shuts itself down properly
    tab.private_api.shutdown()

    # If we wait for the GC to clean things up, there's a segfault inside
    # QtWebEngine sometimes (e.g. if we only run
    # tests/unit/browser/test_caret.py).
    sip.delete(tab._widget)


@pytest.fixture(params=['webkit', 'webengine'])
def web_tab(request):
    """A WebKitTab/WebEngineTab."""
    if request.param == 'webkit':
        pytest.importorskip('qutebrowser.browser.webkit.webkittab')
        return request.getfixturevalue('webkit_tab')
    elif request.param == 'webengine':
        pytest.importorskip('qutebrowser.browser.webengine.webenginetab')
        return request.getfixturevalue('webengine_tab')
    else:
        raise utils.Unreachable


def _generate_cmdline_tests():
    """Generate testcases for test_split_binding."""
    @dataclasses.dataclass
    class TestCase:

        cmd: str
        valid: bool

    separators = [';;', ' ;; ', ';; ', ' ;;']
    invalid = ['foo', '']
    valid = ['mode-leave', 'hint all']
    # Valid command only -> valid
    for item in valid:
        yield TestCase(''.join(item), True)
    # Invalid command only -> invalid
    for item in invalid:
        yield TestCase(''.join(item), False)
    # Invalid command combined with invalid command -> invalid
    for item in itertools.product(invalid, separators, invalid):
        yield TestCase(''.join(item), False)
    # Valid command combined with valid command -> valid
    for item in itertools.product(valid, separators, valid):
        yield TestCase(''.join(item), True)
    # Valid command combined with invalid command -> invalid
    for item in itertools.product(valid, separators, invalid):
        yield TestCase(''.join(item), False)
    # Invalid command combined with valid command -> invalid
    for item in itertools.product(invalid, separators, valid):
        yield TestCase(''.join(item), False)
    # Command with no_cmd_split combined with an "invalid" command -> valid
    for item in itertools.product(['bind x open'], separators, invalid):
        yield TestCase(''.join(item), True)
    # Partial command
    yield TestCase('message-i', False)


@pytest.fixture(params=_generate_cmdline_tests(), ids=lambda e: e.cmd)
def cmdline_test(request):
    """Fixture which generates tests for things validating commandlines."""
    return request.param


@pytest.fixture(scope='session')
def configdata_init():
    """Initialize configdata if needed."""
    if configdata.DATA is None:
        configdata.init()


@pytest.fixture
def yaml_config_stub(config_tmpdir):
    """Fixture which provides a YamlConfig object."""
    return configfiles.YamlConfig()


@pytest.fixture
def config_stub(stubs, monkeypatch, configdata_init, yaml_config_stub, qapp):
    """Fixture which provides a fake config object."""
    conf = config.Config(yaml_config=yaml_config_stub)
    monkeypatch.setattr(config, 'instance', conf)

    container = config.ConfigContainer(conf)
    monkeypatch.setattr(config, 'val', container)
    monkeypatch.setattr(configapi, 'val', container)

    cache = configcache.ConfigCache()
    monkeypatch.setattr(config, 'cache', cache)

    try:
        configtypes.FontBase.set_defaults(None, '10pt')
    except configexc.NoOptionError:
        # Completion tests patch configdata so fonts.default_family is
        # unavailable.
        pass

    conf.val = container  # For easier use in tests

    stylesheet.init()

    return conf


@pytest.fixture
def key_config_stub(config_stub, monkeypatch):
    """Fixture which provides a fake key config object."""
    keyconf = config.KeyConfig(config_stub)
    monkeypatch.setattr(config, 'key_instance', keyconf)
    return keyconf


@pytest.fixture
def quickmark_manager_stub(stubs):
    """Fixture which provides a fake quickmark manager object."""
    stub = stubs.QuickmarkManagerStub()
    objreg.register('quickmark-manager', stub)
    yield stub
    objreg.delete('quickmark-manager')


@pytest.fixture
def bookmark_manager_stub(stubs):
    """Fixture which provides a fake bookmark manager object."""
    stub = stubs.BookmarkManagerStub()
    objreg.register('bookmark-manager', stub)
    yield stub
    objreg.delete('bookmark-manager')


@pytest.fixture
def session_manager_stub(stubs, monkeypatch):
    """Fixture which provides a fake session-manager object."""
    stub = stubs.SessionManagerStub()
    monkeypatch.setattr(sessions, 'session_manager', stub)
    return stub


@pytest.fixture
def tabbed_browser_stubs(qapp, stubs, win_registry):
    """Fixture providing a fake tabbed-browser object on win_id 0 and 1."""
    win_registry.add_window(1)
    stubs = [stubs.TabbedBrowserStub(), stubs.TabbedBrowserStub()]
    objreg.register('tabbed-browser', stubs[0], scope='window', window=0)
    objreg.register('tabbed-browser', stubs[1], scope='window', window=1)
    yield stubs
    objreg.delete('tabbed-browser', scope='window', window=0)
    objreg.delete('tabbed-browser', scope='window', window=1)


@pytest.fixture
def status_command_stub(stubs, qtbot, win_registry):
    """Fixture which provides a fake status-command object."""
    cmd = stubs.StatusBarCommandStub()
    objreg.register('status-command', cmd, scope='window', window=0)
    qtbot.add_widget(cmd)
    yield cmd
    objreg.delete('status-command', scope='window', window=0)


@pytest.fixture(scope='session')
def stubs():
    """Provide access to stub objects useful for testing."""
    return stubsmod


@pytest.fixture(scope='session')
def unicode_encode_err():
    """Provide a fake UnicodeEncodeError exception."""
    return UnicodeEncodeError('ascii',  # codec
                              '',  # object
                              0,  # start
                              2,  # end
                              'fake exception')  # reason


@pytest.fixture(scope='session')
def qnam(qapp):
    """Session-wide QNetworkAccessManager."""
    from PyQt5.QtNetwork import QNetworkAccessManager
    nam = QNetworkAccessManager()
    nam.setNetworkAccessible(QNetworkAccessManager.NotAccessible)
    return nam


@pytest.fixture
def webengineview(qtbot, monkeypatch, web_tab_setup):
    """Get a QWebEngineView if QtWebEngine is available."""
    QtWebEngineWidgets = pytest.importorskip('PyQt5.QtWebEngineWidgets')
    monkeypatch.setattr(objects, 'backend', usertypes.Backend.QtWebEngine)
    view = QtWebEngineWidgets.QWebEngineView()
    qtbot.add_widget(view)
    yield view
    view.setPage(None)  # Avoid warning if using QWebEngineProfile


@pytest.fixture
def webpage(qnam, monkeypatch):
    """Get a new QWebPage object."""
    QtWebKitWidgets = pytest.importorskip('PyQt5.QtWebKitWidgets')
    monkeypatch.setattr(objects, 'backend', usertypes.Backend.QtWebKit)

    class WebPageStub(QtWebKitWidgets.QWebPage):

        """QWebPage with default error pages disabled."""

        def supportsExtension(self, _ext):
            """No extensions needed."""
            return False

    page = WebPageStub()

    page.networkAccessManager().deleteLater()
    page.setNetworkAccessManager(qnam)

    from qutebrowser.browser.webkit import webkitsettings
    webkitsettings._init_user_agent()

    return page


@pytest.fixture
def webview(qtbot, webpage):
    """Get a new QWebView object."""
    QtWebKitWidgets = pytest.importorskip('PyQt5.QtWebKitWidgets')

    view = QtWebKitWidgets.QWebView()
    qtbot.add_widget(view)

    view.page().deleteLater()
    view.setPage(webpage)

    view.resize(640, 480)
    return view


@pytest.fixture
def webframe(webpage):
    """Convenience fixture to get a mainFrame of a QWebPage."""
    return webpage.mainFrame()


@pytest.fixture
def cookiejar_and_cache(stubs, monkeypatch):
    """Fixture providing a fake cookie jar and cache."""
    monkeypatch.setattr(cookies, 'cookie_jar', QNetworkCookieJar())
    monkeypatch.setattr(cookies, 'ram_cookie_jar', cookies.RAMCookieJar())
    monkeypatch.setattr(cache, 'diskcache', stubs.FakeNetworkCache())


@pytest.fixture
def py_proc(tmp_path):
    """Get a python executable and args list which executes the given code."""
    if getattr(sys, 'frozen', False):
        pytest.skip("Can't be run when frozen")

    def func(code):
        code = textwrap.dedent(code.strip('\n'))
        if '\n' in code:
            py_file = tmp_path / 'py_proc.py'
            py_file.write_text(code)
            return (sys.executable, [str(py_file)])
        else:
            return (sys.executable, ['-c', code])

    return func


@pytest.fixture
def fake_save_manager():
    """Create a mock of save-manager and register it into objreg."""
    fake_save_manager = unittest.mock.Mock(spec=savemanager.SaveManager)
    objreg.register('save-manager', fake_save_manager)
    yield fake_save_manager
    objreg.delete('save-manager')


@pytest.fixture
def fake_args(request, monkeypatch):
    ns = types.SimpleNamespace()
    ns.backend = 'webengine' if request.config.webengine else 'webkit'
    ns.debug_flags = []

    monkeypatch.setattr(objects, 'args', ns)
    return ns


@pytest.fixture
def mode_manager(win_registry, config_stub, key_config_stub, qapp):
    mm = modeman.init(win_id=0, parent=qapp)
    yield mm
    objreg.delete('mode-manager', scope='window', window=0)


def standarddir_tmpdir(folder, monkeypatch, tmpdir):
    """Set tmpdir/config as the configdir.

    Use this to avoid creating a 'real' config dir (~/.config/qute_test).
    """
    confdir = tmpdir / folder
    confdir.ensure(dir=True)
    if hasattr(standarddir, folder):
        monkeypatch.setattr(standarddir, folder,
                            lambda **_kwargs: str(confdir))
    return confdir


@pytest.fixture
def download_tmpdir(monkeypatch, tmpdir):
    """Set tmpdir/download as the downloaddir.

    Use this to avoid creating a 'real' download dir (~/.config/qute_test).
    """
    return standarddir_tmpdir('download', monkeypatch, tmpdir)


@pytest.fixture
def config_tmpdir(monkeypatch, tmpdir):
    """Set tmpdir/config as the configdir.

    Use this to avoid creating a 'real' config dir (~/.config/qute_test).
    """
    monkeypatch.setattr(
        standarddir, 'config_py',
        lambda **_kwargs: str(tmpdir / 'config' / 'config.py'))
    return standarddir_tmpdir('config', monkeypatch, tmpdir)


@pytest.fixture
def config_py_arg(tmpdir, monkeypatch):
    """Set the config_py arg with a custom value for init."""
    f = tmpdir / 'temp_config.py'
    monkeypatch.setattr(
        standarddir, 'config_py',
        lambda **_kwargs: str(f))
    return f


@pytest.fixture
def data_tmpdir(monkeypatch, tmpdir):
    """Set tmpdir/data as the datadir.

    Use this to avoid creating a 'real' data dir (~/.local/share/qute_test).
    """
    return standarddir_tmpdir('data', monkeypatch, tmpdir)


@pytest.fixture
def runtime_tmpdir(monkeypatch, tmpdir):
    """Set tmpdir/runtime as the runtime dir.

    Use this to avoid creating a 'real' runtime dir.
    """
    return standarddir_tmpdir('runtime', monkeypatch, tmpdir)


@pytest.fixture
def cache_tmpdir(monkeypatch, tmpdir):
    """Set tmpdir/cache as the cachedir.

    Use this to avoid creating a 'real' cache dir (~/.cache/qute_test).
    """
    return standarddir_tmpdir('cache', monkeypatch, tmpdir)


@pytest.fixture
def redirect_webengine_data(data_tmpdir, monkeypatch):
    """Set XDG_DATA_HOME and HOME to a temp location.

    While data_tmpdir covers most cases by redirecting standarddir.data(), this
    is not enough for places QtWebEngine references the data dir internally.
    For these, we need to set the environment variable to redirect data access.

    We also set HOME as in some places, the home directory is used directly...
    """
    monkeypatch.setenv('XDG_DATA_HOME', str(data_tmpdir))
    monkeypatch.setenv('HOME', str(data_tmpdir))


@pytest.fixture
def short_tmpdir():
    """A short temporary directory for a XDG_RUNTIME_DIR."""
    with tempfile.TemporaryDirectory() as tdir:
        yield py.path.local(tdir)  # pylint: disable=no-member


class ModelValidator:

    """Validates completion models."""

    def __init__(self, modeltester):
        self._model = None
        self._modeltester = modeltester

    def set_model(self, model):
        self._model = model
        self._modeltester.check(model)

    def validate(self, expected):
        assert self._model.rowCount() == len(expected)
        for row, items in enumerate(expected):
            for col, item in enumerate(items):
                assert self._model.data(self._model.index(row, col)) == item


@pytest.fixture
def model_validator(qtmodeltester):
    return ModelValidator(qtmodeltester)


@pytest.fixture
def download_stub(win_registry, tmpdir, stubs):
    """Register a FakeDownloadManager."""
    stub = stubs.FakeDownloadManager(tmpdir)
    objreg.register('qtnetwork-download-manager', stub)
    yield stub
    objreg.delete('qtnetwork-download-manager')


@pytest.fixture
def database(data_tmpdir):
    """Create a Database object."""
    db = sql.Database(str(data_tmpdir / 'test.db'))
    yield db
    db.close()


@pytest.fixture
def web_history(fake_save_manager, tmpdir, database, config_stub, stubs,
                monkeypatch):
    """Create a WebHistory object."""
    config_stub.val.completion.timestamp_format = '%Y-%m-%d'
    config_stub.val.completion.web_history.max_items = -1
    web_history = history.WebHistory(database, stubs.FakeHistoryProgress())
    monkeypatch.setattr(history, 'web_history', web_history)
    return web_history


@pytest.fixture
def blue_widget(qtbot):
    widget = QWidget()
    widget.setStyleSheet('background-color: blue;')
    qtbot.add_widget(widget)
    return widget


@pytest.fixture
def red_widget(qtbot):
    widget = QWidget()
    widget.setStyleSheet('background-color: red;')
    qtbot.add_widget(widget)
    return widget


@pytest.fixture
def state_config(data_tmpdir, monkeypatch):
    state = configfiles.StateConfig()
    monkeypatch.setattr(configfiles, 'state', state)
    return state


@pytest.fixture
def unwritable_tmp_path(tmp_path):
    tmp_path.chmod(0)
    if os.access(str(tmp_path), os.W_OK):
        # Docker container or similar
        pytest.skip("Directory was still writable")

    yield tmp_path

    # Make sure pytest can clean up the tmp_path
    tmp_path.chmod(0o755)


@pytest.fixture
def webengine_versions(testdata_scheme):
    """Get QtWebEngine version numbers.

    Calling qtwebengine_versions() initializes QtWebEngine, so we depend on
    testdata_scheme here, to make sure that happens before.
    """
    pytest.importorskip('PyQt5.QtWebEngineWidgets')
    return version.qtwebengine_versions()


@pytest.fixture(params=[True, False])
def freezer(request, monkeypatch):
    if request.param and not getattr(sys, 'frozen', False):
        monkeypatch.setattr(sys, 'frozen', True, raising=False)
        monkeypatch.setattr(sys, 'executable', qutebrowser.__file__)
    elif not request.param and getattr(sys, 'frozen', False):
        # Want to test unfrozen tests, but we are frozen
        pytest.skip("Can't run with sys.frozen = True!")
    return request.param


@pytest.fixture
def fake_flatpak(monkeypatch):
    app_id = 'org.qutebrowser.qutebrowser'
    monkeypatch.setenv('FLATPAK_ID', app_id)
    assert version.is_flatpak()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/logfail.py0000644000175000017500000000367714221066151020614 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Logging handling for the tests."""

import logging

import pytest


class LogFailHandler(logging.Handler):

    """A logging handler which makes tests fail on unexpected messages."""

    def __init__(self, level=logging.NOTSET, min_level=logging.WARNING):
        self._min_level = min_level
        super().__init__(level)

    def emit(self, record):
        logger = logging.getLogger(record.name)
        root_logger = logging.getLogger()

        if logger.name == 'messagemock':
            return

        if record.levelno in (logger.level, root_logger.level):
            # caplog.at_level(...) was used with the level of this message,
            # i.e.  it was expected.
            return
        if record.levelno < self._min_level:
            return
        pytest.fail("Got logging message on logger {} with level {}: "
                    "{}!".format(record.name, record.levelname,
                                 record.getMessage()))


@pytest.fixture(scope='session', autouse=True)
def fail_on_logging():
    handler = LogFailHandler()
    logging.getLogger().addHandler(handler)
    yield
    logging.getLogger().removeHandler(handler)
    handler.close()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/messagemock.py0000644000175000017500000000707714221066151021473 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2014-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""pytest helper to monkeypatch the message module."""

import logging
import dataclasses

import pytest
from PyQt5.QtCore import pyqtSlot, pyqtSignal, QObject

from qutebrowser.utils import usertypes, message


@dataclasses.dataclass
class Message:

    """Information about a shown message."""

    level: usertypes.MessageLevel
    text: str


class MessageMock(QObject):

    """Helper object for message_mock.

    Attributes:
        messages: A list of Message objects.
        questions: A list of Question objects.
        _logger: The logger to use for messages/questions.
    """

    got_message = pyqtSignal(usertypes.MessageLevel, str)
    got_question = pyqtSignal(usertypes.Question)

    def __init__(self, parent=None):
        super().__init__(parent)
        self.messages = []
        self.questions = []
        self._logger = logging.getLogger('messagemock')

    @pyqtSlot(usertypes.MessageLevel, str)
    def _record_message(self, level, text):
        self.got_message.emit(level, text)
        log_levels = {
            usertypes.MessageLevel.error: logging.ERROR,
            usertypes.MessageLevel.info: logging.INFO,
            usertypes.MessageLevel.warning: logging.WARNING,
        }
        log_level = log_levels[level]

        self._logger.log(log_level, text)
        self.messages.append(Message(level, text))

    @pyqtSlot(usertypes.Question)
    def _record_question(self, question):
        self.got_question.emit(question)
        self._logger.debug(question)
        self.questions.append(question)

    def getmsg(self, level=None):
        """Get the only message in self.messages.

        Raises AssertionError if there are multiple or no messages.

        Args:
            level: The message level to check against, or None.
        """
        assert len(self.messages) == 1
        msg = self.messages[0]
        if level is not None:
            assert msg.level == level
        return msg

    def get_question(self):
        """Get the only question in self.questions.

        Raises AssertionError if there are multiple or no questions.
        """
        assert len(self.questions) == 1
        return self.questions[0]

    def connect(self):
        """Start recording messages / questions."""
        message.global_bridge.show_message.connect(self._record_message)
        message.global_bridge.ask_question.connect(self._record_question)
        message.global_bridge._connected = True

    def disconnect(self):
        """Stop recording messages/questions."""
        message.global_bridge.show_message.disconnect(self._record_message)
        message.global_bridge.ask_question.disconnect(self._record_question)


@pytest.fixture
def message_mock():
    """Fixture to get a MessageMock."""
    mmock = MessageMock()
    mmock.connect()
    yield mmock
    mmock.disconnect()
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/stubs.py0000644000175000017500000004771414221066151020337 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2014-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

# pylint: disable=abstract-method

"""Fake objects/stubs."""

from typing import Any, Callable, Tuple
from unittest import mock
import contextlib
import shutil
import dataclasses
import builtins
import importlib
import types

from PyQt5.QtCore import pyqtSignal, QPoint, QProcess, QObject, QUrl, QByteArray
from PyQt5.QtGui import QIcon
from PyQt5.QtNetwork import (QNetworkRequest, QAbstractNetworkCache,
                             QNetworkCacheMetaData)
from PyQt5.QtWidgets import QCommonStyle, QLineEdit, QWidget, QTabBar

from qutebrowser.browser import browsertab, downloads
from qutebrowser.utils import usertypes
from qutebrowser.commands import runners


class FakeNetworkCache(QAbstractNetworkCache):

    """Fake cache with no data."""

    def cacheSize(self):
        return 0

    def data(self, _url):
        return None

    def insert(self, _dev):
        pass

    def metaData(self, _url):
        return QNetworkCacheMetaData()

    def prepare(self, _metadata):
        return None

    def remove(self, _url):
        return False

    def updateMetaData(self, _url):
        pass


class FakeKeyEvent:

    """Fake QKeyPressEvent stub."""

    def __init__(self, key, modifiers=0, text=''):
        self.key = mock.Mock(return_value=key)
        self.text = mock.Mock(return_value=text)
        self.modifiers = mock.Mock(return_value=modifiers)


class FakeWebFrame:

    """A stub for QWebFrame."""

    def __init__(self, geometry=None, *, scroll=None, plaintext=None,
                 html=None, parent=None, zoom=1.0):
        """Constructor.

        Args:
            geometry: The geometry of the frame as QRect.
            scroll: The scroll position as QPoint.
            plaintext: Return value of toPlainText
            html: Return value of tohtml.
            zoom: The zoom factor.
            parent: The parent frame.
        """
        if scroll is None:
            scroll = QPoint(0, 0)
        self.geometry = mock.Mock(return_value=geometry)
        self.scrollPosition = mock.Mock(return_value=scroll)
        self.parentFrame = mock.Mock(return_value=parent)
        self.toPlainText = mock.Mock(return_value=plaintext)
        self.toHtml = mock.Mock(return_value=html)
        self.zoomFactor = mock.Mock(return_value=zoom)


class FakeChildrenFrame:

    """A stub for QWebFrame to test get_child_frames."""

    def __init__(self, children=None):
        if children is None:
            children = []
        self.childFrames = mock.Mock(return_value=children)


class FakeQApplication:

    """Stub to insert as QApplication module."""

    UNSET = object()

    def __init__(self, *, style=None, all_widgets=None, active_window=None,
                 arguments=None, platform_name=None):
        self.style = mock.Mock(spec=QCommonStyle)
        self.style().metaObject().className.return_value = style

        self.allWidgets = lambda: all_widgets
        self.activeWindow = lambda: active_window
        self.arguments = lambda: arguments
        self.platformName = lambda: platform_name


class FakeNetworkReply:

    """QNetworkReply stub which provides a Content-Disposition header."""

    KNOWN_HEADERS = {
        QNetworkRequest.ContentTypeHeader: 'Content-Type',
    }

    def __init__(self, headers=None, url=None):
        if url is None:
            url = QUrl()
        if headers is None:
            self.headers = {}
        else:
            self.headers = headers
        self.url = mock.Mock(return_value=url)

    def hasRawHeader(self, name):
        """Check if the reply has a certain header.

        Args:
            name: The name of the header as ISO-8859-1 encoded bytes object.

        Return:
            True if the header is present, False if not.
        """
        return name.decode('iso-8859-1') in self.headers

    def rawHeader(self, name):
        """Get the raw header data of a header.

        Args:
            name: The name of the header as ISO-8859-1 encoded bytes object.

        Return:
            The header data, as ISO-8859-1 encoded bytes() object.
        """
        name = name.decode('iso-8859-1')
        return self.headers[name].encode('iso-8859-1')

    def header(self, known_header):
        """Get a known header.

        Args:
            known_header: A QNetworkRequest::KnownHeaders member.
        """
        key = self.KNOWN_HEADERS[known_header]
        try:
            return self.headers[key]
        except KeyError:
            return None

    def setHeader(self, known_header, value):
        """Set a known header.

        Args:
            known_header: A QNetworkRequest::KnownHeaders member.
            value: The value to set.
        """
        key = self.KNOWN_HEADERS[known_header]
        self.headers[key] = value


class FakeProcess(QProcess):

    def __init__(self, parent: QObject = None) -> None:
        super().__init__(parent)
        self.start = mock.Mock(spec=QProcess.start)
        self.startDetached = mock.Mock(spec=QProcess.startDetached)
        self.readAllStandardOutput = mock.Mock(
            spec=QProcess.readAllStandardOutput, return_value=QByteArray(b''))
        self.readAllStandardError = mock.Mock(
            spec=QProcess.readAllStandardError, return_value=QByteArray(b''))
        self.terminate = mock.Mock(spec=QProcess.terminate)
        self.kill = mock.Mock(spec=QProcess.kill)


class FakeWebTabScroller(browsertab.AbstractScroller):

    """Fake AbstractScroller to use in tests."""

    def __init__(self, tab, pos_perc):
        super().__init__(tab)
        self._pos_perc = pos_perc

    def pos_perc(self):
        return self._pos_perc


class FakeWebTabHistory(browsertab.AbstractHistory):

    """Fake for Web{Kit,Engine}History."""

    def __init__(self, tab, *, can_go_back, can_go_forward):
        super().__init__(tab)
        self._can_go_back = can_go_back
        self._can_go_forward = can_go_forward

    def can_go_back(self):
        assert self._can_go_back is not None
        return self._can_go_back

    def can_go_forward(self):
        assert self._can_go_forward is not None
        return self._can_go_forward


class FakeWebTabAudio(browsertab.AbstractAudio):

    def is_muted(self):
        return False

    def is_recently_audible(self):
        return False


class FakeWebTabPrivate(browsertab.AbstractTabPrivate):

    def shutdown(self):
        pass


class FakeWebTab(browsertab.AbstractTab):

    """Fake AbstractTab to use in tests."""

    def __init__(self, url=QUrl(), title='', tab_id=0, *,
                 scroll_pos_perc=(0, 0),
                 load_status=usertypes.LoadStatus.success,
                 progress=0, can_go_back=None, can_go_forward=None):
        super().__init__(win_id=0, mode_manager=None, private=False)
        self._load_status = load_status
        self._title = title
        self._url = url
        self._progress = progress
        self.history = FakeWebTabHistory(self, can_go_back=can_go_back,
                                         can_go_forward=can_go_forward)
        self.scroller = FakeWebTabScroller(self, scroll_pos_perc)
        self.audio = FakeWebTabAudio(self)
        self.private_api = FakeWebTabPrivate(tab=self, mode_manager=None)
        wrapped = QWidget()
        self._layout.wrap(self, wrapped)

    def url(self, *, requested=False):
        assert not requested
        return self._url

    def title(self):
        return self._title

    def progress(self):
        return self._progress

    def load_status(self):
        return self._load_status

    def icon(self):
        return QIcon()

    def renderer_process_pid(self):
        return None

    def load_url(self, url):
        self._url = url


class FakeSignal:

    """Fake pyqtSignal stub which does nothing.

    Attributes:
        signal: The name of the signal, like pyqtSignal.
        _func: The function to be invoked when the signal gets called.
    """

    def __init__(self, name='fake', func=None):
        self.signal = '2{}(int, int)'.format(name)
        self._func = func

    def __call__(self):
        if self._func is None:
            raise TypeError("'FakeSignal' object is not callable")
        return self._func()

    def connect(self, slot):
        """Connect the signal to a slot.

        Currently does nothing, but could be improved to do some sanity
        checking on the slot.
        """

    def disconnect(self, slot=None):
        """Disconnect the signal from a slot.

        Currently does nothing, but could be improved to do some sanity
        checking on the slot and see if it actually got connected.
        """

    def emit(self, *args):
        """Emit the signal.

        Currently does nothing, but could be improved to do type checking based
        on a signature given to __init__.
        """


@dataclasses.dataclass(frozen=True)
class FakeCommand:

    """A simple command stub which has a description."""

    name: str = ''
    desc: str = ''
    hide: bool = False
    debug: bool = False
    deprecated: bool = False
    completion: Any = None
    maxsplit: int = None
    takes_count: Callable[[], bool] = lambda: False
    modes: Tuple[usertypes.KeyMode] = (usertypes.KeyMode.normal, )


class FakeTimer(QObject):

    """Stub for a usertypes.Timer."""

    timeout_signal = pyqtSignal()

    def __init__(self, parent=None, name=None):
        super().__init__(parent)
        self.timeout = mock.Mock(spec=['connect', 'disconnect', 'emit'])
        self.timeout.connect.side_effect = self.timeout_signal.connect
        self.timeout.disconnect.side_effect = self.timeout_signal.disconnect
        self.timeout.emit.side_effect = self._emit
        self._started = False
        self._singleshot = False
        self._interval = 0
        self._name = name

    def __repr__(self):
        return '<{} name={!r}>'.format(self.__class__.__name__, self._name)

    def _emit(self):
        """Called when the timeout "signal" gets emitted."""
        if self._singleshot:
            self._started = False
        self.timeout_signal.emit()

    def setInterval(self, interval):
        self._interval = interval

    def interval(self):
        return self._interval

    def setSingleShot(self, singleshot):
        self._singleshot = singleshot

    def isSingleShot(self):
        return self._singleshot

    def start(self, interval=None):
        if interval:
            self._interval = interval
        self._started = True

    def stop(self):
        self._started = False

    def isActive(self):
        return self._started


class InstaTimer(QObject):

    """Stub for a QTimer that fires instantly on start().

    Useful to test a time-based event without inserting an artificial delay.
    """

    timeout = pyqtSignal()

    def start(self, interval=None):
        self.timeout.emit()

    def setSingleShot(self, yes):
        pass

    def setInterval(self, interval):
        pass

    @staticmethod
    def singleShot(_interval, fun):
        fun()


class StatusBarCommandStub(QLineEdit):

    """Stub for the statusbar command prompt."""

    got_cmd = pyqtSignal(str)
    clear_completion_selection = pyqtSignal()
    hide_completion = pyqtSignal()
    update_completion = pyqtSignal()
    show_cmd = pyqtSignal()
    hide_cmd = pyqtSignal()

    def prefix(self):
        return self.text()[0]


class UrlMarkManagerStub(QObject):

    """Stub for the quickmark-manager or bookmark-manager object."""

    added = pyqtSignal(str, str)
    removed = pyqtSignal(str)

    def __init__(self, parent=None):
        super().__init__(parent)
        self.marks = {}

    def delete(self, key):
        del self.marks[key]
        self.removed.emit(key)


class BookmarkManagerStub(UrlMarkManagerStub):

    """Stub for the bookmark-manager object."""


class QuickmarkManagerStub(UrlMarkManagerStub):

    """Stub for the quickmark-manager object."""

    def quickmark_del(self, key):
        self.delete(key)


class SessionManagerStub:

    """Stub for the session-manager object."""

    def __init__(self):
        self.sessions = []

    def list_sessions(self):
        return self.sessions

    def save_autosave(self):
        pass


class TabbedBrowserStub(QObject):

    """Stub for the tabbed-browser object."""

    def __init__(self, parent=None):
        super().__init__(parent)
        self.widget = TabWidgetStub()
        self.is_shutting_down = False
        self.loaded_url = None
        self.cur_url = None
        self.undo_stack = None

    def on_tab_close_requested(self, idx):
        del self.widget.tabs[idx]

    def widgets(self):
        return self.widget.tabs

    def tabopen(self, url):
        self.loaded_url = url

    def load_url(self, url, *, newtab):
        self.loaded_url = url

    def current_url(self):
        if self.current_url is None:
            raise ValueError("current_url got called with cur_url None!")
        return self.cur_url


class TabWidgetStub(QObject):

    """Stub for the tab-widget object."""

    new_tab = pyqtSignal(browsertab.AbstractTab, int)

    def __init__(self, parent=None):
        super().__init__(parent)
        self.tabs = []
        self._qtabbar = QTabBar()
        self.index_of = None
        self.current_index = None

    def count(self):
        return len(self.tabs)

    def widget(self, i):
        return self.tabs[i]

    def page_title(self, i):
        return self.tabs[i].title()

    def tabBar(self):
        return self._qtabbar

    def indexOf(self, _tab):
        if self.index_of is None:
            raise ValueError("indexOf got called with index_of None!")
        if self.index_of is RuntimeError:
            raise RuntimeError
        return self.index_of

    def currentIndex(self):
        if self.current_index is None:
            raise ValueError("currentIndex got called with current_index "
                             "None!")
        return self.current_index

    def currentWidget(self):
        idx = self.currentIndex()
        if idx == -1:
            return None
        return self.tabs[idx - 1]


class HTTPPostStub(QObject):

    """A stub class for HTTPClient.

    Attributes:
        url: the last url send by post()
        data: the last data send by post()
    """

    success = pyqtSignal(str)
    error = pyqtSignal(str)

    def __init__(self, parent=None):
        super().__init__(parent)
        self.url = None
        self.data = None

    def post(self, url, data=None):
        self.url = url
        self.data = data


class FakeDownloadItem(QObject):

    """Mock browser.downloads.DownloadItem."""

    finished = pyqtSignal()

    def __init__(self, fileobj, name, parent=None):
        super().__init__(parent)
        self.fileobj = fileobj
        self.name = name
        self.successful = False


class FakeDownloadManager:

    """Mock browser.downloads.DownloadManager."""

    def __init__(self, tmpdir):
        self._tmpdir = tmpdir
        self.downloads = []

    @contextlib.contextmanager
    def _open_fileobj(self, target):
        """Ensure a DownloadTarget's fileobj attribute is available."""
        if isinstance(target, downloads.FileDownloadTarget):
            target.fileobj = open(target.filename, 'wb')
            try:
                yield target.fileobj
            finally:
                target.fileobj.close()
        else:
            yield target.fileobj

    def get(self, url, target, **kwargs):
        """Return a FakeDownloadItem instance with a fileobj.

        The content is copied from the file the given url links to.
        """
        with self._open_fileobj(target):
            download_item = FakeDownloadItem(target.fileobj, name=url.path())
            with (self._tmpdir / url.path()).open('rb') as fake_url_file:
                shutil.copyfileobj(fake_url_file, download_item.fileobj)
        self.downloads.append(download_item)
        return download_item

    def has_downloads_with_nam(self, _nam):
        """Needed during WebView.shutdown()."""
        return False


class FakeHistoryProgress:

    """Fake for a WebHistoryProgress object."""

    def __init__(self, *, raise_on_tick=False):
        self._started = False
        self._finished = False
        self._value = 0
        self._raise_on_tick = raise_on_tick

    def start(self, _text):
        self._started = True

    def set_maximum(self, _maximum):
        pass

    def tick(self):
        if self._raise_on_tick:
            raise Exception('tick-tock')
        self._value += 1

    def finish(self):
        self._finished = True


class FakeCommandRunner(runners.AbstractCommandRunner):

    def __init__(self, parent=None):
        super().__init__(parent)
        self.commands = []

    def run(self, text, count=None, *, safely=False):
        self.commands.append((text, count))


class FakeHintManager:

    def __init__(self):
        self.keystr = None

    def handle_partial_key(self, keystr):
        self.keystr = keystr

    def current_mode(self):
        return 'letter'


class FakeWebEngineProfile:

    def __init__(self, cookie_store):
        self.cookieStore = lambda: cookie_store


class FakeCookieStore:

    def __init__(self):
        self.cookie_filter = None

    def setCookieFilter(self, func):
        self.cookie_filter = func


class ImportFake:

    """A fake for __import__ which is used by the import_fake fixture.

    Attributes:
        modules: A dict mapping module names to bools. If True, the import will
                 succeed. Otherwise, it'll fail with ImportError.
        version_attribute: The name to use in the fake modules for the version
                           attribute.
        version: The version to use for the modules.
        _real_import: Saving the real __import__ builtin so the imports can be
                      done normally for modules not in self. modules.
    """

    def __init__(self, modules, monkeypatch):
        self._monkeypatch = monkeypatch
        self.modules = modules
        self.version_attribute = '__version__'
        self.version = '1.2.3'
        self._real_import = builtins.__import__
        self._real_importlib_import = importlib.import_module

    def patch(self):
        """Patch import functions."""
        self._monkeypatch.setattr(builtins, '__import__', self.fake_import)
        self._monkeypatch.setattr(
            importlib, 'import_module', self.fake_importlib_import)

    def _do_import(self, name):
        """Helper for fake_import and fake_importlib_import to do the work.

        Return:
            The imported fake module, or None if normal importing should be
            used.
        """
        if name not in self.modules:
            # Not one of the modules to test -> use real import
            return None
        elif self.modules[name]:
            ns = types.SimpleNamespace()
            if self.version_attribute is not None:
                setattr(ns, self.version_attribute, self.version)
            return ns
        else:
            raise ImportError("Fake ImportError for {}.".format(name))

    def fake_import(self, name, *args, **kwargs):
        """Fake for the builtin __import__."""
        module = self._do_import(name)
        if module is not None:
            return module
        else:
            return self._real_import(name, *args, **kwargs)

    def fake_importlib_import(self, name):
        """Fake for importlib.import_module."""
        module = self._do_import(name)
        if module is not None:
            return module
        else:
            return self._real_importlib_import(name)
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/test_helper_utils.py0000644000175000017500000000524414221066151022725 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .


import pytest

from helpers import testutils


@pytest.mark.parametrize('val1, val2', [
    ({'a': 1}, {'a': 1}),
    ({'a': 1, 'b': 2}, {'a': 1}),
    ({'a': [1, 2, 3]}, {'a': [1]}),
    ({'a': [1, 2, 3]}, {'a': [..., 2]}),
    (1.0, 1.00000001),
    ("foobarbaz", "foo*baz"),
])
def test_partial_compare_equal(val1, val2):
    assert testutils.partial_compare(val1, val2)


@pytest.mark.parametrize('val1, val2, error', [
    ({'a': 1}, {'a': 2}, "1 != 2"),
    ({'a': 1}, {'b': 1}, "Key 'b' is in second dict but not in first!"),
    ({'a': 1, 'b': 2}, {'a': 2}, "1 != 2"),
    ({'a': [1]}, {'a': [1, 2, 3]}, "Second list is longer than first list"),
    ({'a': [1]}, {'a': [2, 3, 4]}, "Second list is longer than first list"),
    ([1], {1: 2}, "Different types (list, dict) -> False"),
    ({1: 1}, {1: [1]}, "Different types (int, list) -> False"),
    ({'a': [1, 2, 3]}, {'a': [..., 3]}, "2 != 3"),
    ("foo*baz", "foobarbaz", "'foo*baz' != 'foobarbaz' (pattern matching)"),
    (23.42, 13.37, "23.42 != 13.37 (float comparison)"),
])
def test_partial_compare_not_equal(val1, val2, error):
    outcome = testutils.partial_compare(val1, val2)
    assert not outcome
    assert isinstance(outcome, testutils.PartialCompareOutcome)
    assert outcome.error == error


@pytest.mark.parametrize('pattern, value, expected', [
    ('foo', 'foo', True),
    ('foo', 'bar', False),
    ('foo', 'Foo', False),
    ('foo', 'foobar', False),
    ('foo', 'barfoo', False),

    ('foo*', 'foobarbaz', True),
    ('*bar', 'foobar', True),
    ('foo*baz', 'foobarbaz', True),

    ('foo[b]ar', 'foobar', False),
    ('foo[b]ar', 'foo[b]ar', True),

    ('foo?ar', 'foobar', False),
    ('foo?ar', 'foo?ar', True),
])
def test_pattern_match(pattern, value, expected):
    assert testutils.pattern_match(pattern=pattern, value=value) == expected


def test_nop_contextmanager():
    with testutils.nop_contextmanager():
        pass
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/test_logfail.py0000644000175000017500000000361714221066151021645 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Tests for the LogFailHandler test helper."""


import logging

import pytest


def test_log_debug():
    logging.debug('foo')


def test_log_warning():
    with pytest.raises(pytest.fail.Exception):
        logging.warning('foo')


def test_log_expected(caplog):
    with caplog.at_level(logging.ERROR):
        logging.error('foo')


def test_log_expected_logger(caplog):
    logger = 'logfail_test_logger'
    with caplog.at_level(logging.ERROR, logger):
        logging.getLogger(logger).error('foo')


def test_log_expected_wrong_level(caplog):
    with pytest.raises(pytest.fail.Exception):
        with caplog.at_level(logging.ERROR):
            logging.critical('foo')


def test_log_expected_logger_wrong_level(caplog):
    logger = 'logfail_test_logger'
    with pytest.raises(pytest.fail.Exception):
        with caplog.at_level(logging.ERROR, logger):
            logging.getLogger(logger).critical('foo')


def test_log_expected_wrong_logger(caplog):
    logger = 'logfail_test_logger'
    with pytest.raises(pytest.fail.Exception):
        with caplog.at_level(logging.ERROR, logger):
            logging.error('foo')
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/helpers/test_stubs.py0000644000175000017500000000546314221066151021371 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .


"""Test test stubs."""

from unittest import mock

import pytest


@pytest.fixture
def timer(stubs):
    return stubs.FakeTimer()


def test_timeout(timer):
    """Test whether timeout calls the functions."""
    func = mock.Mock()
    func2 = mock.Mock()
    timer.timeout.connect(func)
    timer.timeout.connect(func2)
    func.assert_not_called()
    func2.assert_not_called()
    timer.timeout.emit()
    func.assert_called_once_with()
    func2.assert_called_once_with()


def test_disconnect_all(timer):
    """Test disconnect without arguments."""
    func = mock.Mock()
    timer.timeout.connect(func)
    timer.timeout.disconnect()
    timer.timeout.emit()
    func.assert_not_called()


def test_disconnect_one(timer):
    """Test disconnect with a single argument."""
    func = mock.Mock()
    timer.timeout.connect(func)
    timer.timeout.disconnect(func)
    timer.timeout.emit()
    func.assert_not_called()


def test_disconnect_all_invalid(timer):
    """Test disconnecting with no connections."""
    with pytest.raises(TypeError):
        timer.timeout.disconnect()


def test_disconnect_one_invalid(timer):
    """Test disconnecting with an invalid connection."""
    func1 = mock.Mock()
    func2 = mock.Mock()
    timer.timeout.connect(func1)
    with pytest.raises(TypeError):
        timer.timeout.disconnect(func2)
    func1.assert_not_called()
    func2.assert_not_called()
    timer.timeout.emit()
    func1.assert_called_once_with()


def test_singleshot(timer):
    """Test setting singleShot."""
    assert not timer.isSingleShot()
    timer.setSingleShot(True)
    assert timer.isSingleShot()
    timer.start()
    assert timer.isActive()
    timer.timeout.emit()
    assert not timer.isActive()


def test_active(timer):
    """Test isActive."""
    assert not timer.isActive()
    timer.start()
    assert timer.isActive()
    timer.stop()
    assert not timer.isActive()


def test_interval(timer):
    """Test setting an interval."""
    assert timer.interval() == 0
    timer.setInterval(1000)
    assert timer.interval() == 1000
././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648725244.0
qutebrowser-2.5.0/tests/helpers/testutils.py0000644000175000017500000002204514221306374021231 0ustar00florianflorian# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015-2021 Florian Bruhin (The Compiler) 
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see .

"""Various utilities used inside tests."""

import io
import re
import gzip
import pprint
import os.path
import contextlib
import pathlib
import importlib.util
import importlib.machinery

import pytest

from PyQt5.QtGui import QColor

from qutebrowser.utils import qtutils, log, utils, version

ON_CI = 'CI' in os.environ

qt513 = pytest.mark.skipif(
    not qtutils.version_check('5.13'), reason="Needs Qt 5.13 or newer")
qt514 = pytest.mark.skipif(
    not qtutils.version_check('5.14'), reason="Needs Qt 5.14 or newer")


class Color(QColor):

    """A QColor with a nicer repr()."""

    def __repr__(self):
        return utils.get_repr(self, constructor=True, red=self.red(),
                              green=self.green(), blue=self.blue(),
                              alpha=self.alpha())


class PartialCompareOutcome:

    """Storage for a partial_compare error.

    Evaluates to False if an error was found.

    Attributes:
        error: A string describing an error or None.
    """

    def __init__(self, error=None):
        self.error = error

    def __bool__(self):
        return self.error is None

    def __repr__(self):
        return 'PartialCompareOutcome(error={!r})'.format(self.error)

    def __str__(self):
        return 'true' if self.error is None else 'false'


def print_i(text, indent, error=False):
    if error:
        text = '| ****** {} ******'.format(text)
    for line in text.splitlines():
        print('|   ' * indent + line)


def _partial_compare_dict(val1, val2, *, indent):
    for key in val2:
        if key not in val1:
            outcome = PartialCompareOutcome(
                "Key {!r} is in second dict but not in first!".format(key))
            print_i(outcome.error, indent, error=True)
            return outcome
        outcome = partial_compare(val1[key], val2[key], indent=indent + 1)
        if not outcome:
            return outcome
    return PartialCompareOutcome()


def _partial_compare_list(val1, val2, *, indent):
    if len(val1) < len(val2):
        outcome = PartialCompareOutcome(
            "Second list is longer than first list")
        print_i(outcome.error, indent, error=True)
        return outcome
    for item1, item2 in zip(val1, val2):
        outcome = partial_compare(item1, item2, indent=indent + 1)
        if not outcome:
            return outcome
    return PartialCompareOutcome()


def _partial_compare_float(val1, val2, *, indent):
    if val1 == pytest.approx(val2):
        return PartialCompareOutcome()

    return PartialCompareOutcome("{!r} != {!r} (float comparison)".format(
        val1, val2))


def _partial_compare_str(val1, val2, *, indent):
    if pattern_match(pattern=val2, value=val1):
        return PartialCompareOutcome()

    return PartialCompareOutcome("{!r} != {!r} (pattern matching)".format(
        val1, val2))


def _partial_compare_eq(val1, val2, *, indent):
    if val1 == val2:
        return PartialCompareOutcome()
    return PartialCompareOutcome("{!r} != {!r}".format(val1, val2))


def gha_group_begin(name):
    """Get a string to begin a GitHub Actions group.

    Should only be called on CI.
    """
    assert ON_CI
    return '::group::' + name


def gha_group_end():
    """Get a string to end a GitHub Actions group.

    Should only be called on CI.
    """
    assert ON_CI
    return '::endgroup::'


def partial_compare(val1, val2, *, indent=0):
    """Do a partial comparison between the given values.

    For dicts, keys in val2 are checked, others are ignored.
    For lists, entries at the positions in val2 are checked, others ignored.
    For other values, == is used.

    This happens recursively.
    """
    if ON_CI and indent == 0:
        print(gha_group_begin('Comparison'))

    print_i("Comparing", indent)
    print_i(pprint.pformat(val1), indent + 1)
    print_i("|---- to ----", indent)
    print_i(pprint.pformat(val2), indent + 1)

    if val2 is Ellipsis:
        print_i("Ignoring ellipsis comparison", indent, error=True)
        return PartialCompareOutcome()
    elif type(val1) != type(val2):  # pylint: disable=unidiomatic-typecheck
        outcome = PartialCompareOutcome(
            "Different types ({}, {}) -> False".format(type(val1).__name__,
                                                       type(val2).__name__))
        print_i(outcome.error, indent, error=True)
        return outcome

    handlers = {
        dict: _partial_compare_dict,
        list: _partial_compare_list,
        float: _partial_compare_float,
        str: _partial_compare_str,
    }

    for typ, handler in handlers.items():
        if isinstance(val2, typ):
            print_i("|======= Comparing as {}".format(typ.__name__), indent)
            outcome = handler(val1, val2, indent=indent)
            break
    else:
        print_i("|======= Comparing via ==", indent)
        outcome = _partial_compare_eq(val1, val2, indent=indent)
    print_i("---> {}".format(outcome), indent)

    if ON_CI and indent == 0:
        print(gha_group_end())

    return outcome


def pattern_match(*, pattern, value):
    """Do fnmatch.fnmatchcase like matching, but only with * active.

    Return:
        True on a match, False otherwise.
    """
    re_pattern = '.*'.join(re.escape(part) for part in pattern.split('*'))
    return re.fullmatch(re_pattern, value, flags=re.DOTALL) is not None


def abs_datapath():
    """Get the absolute path to the end2end data directory."""
    file_abs = os.path.abspath(os.path.dirname(__file__))
    return os.path.join(file_abs, '..', 'end2end', 'data')


@contextlib.contextmanager
def nop_contextmanager():
    yield


@contextlib.contextmanager
def change_cwd(path):
    """Use a path as current working directory."""
    old_cwd = pathlib.Path.cwd()
    os.chdir(str(path))
    try:
        yield
    finally:
        os.chdir(str(old_cwd))


@contextlib.contextmanager
def ignore_bs4_warning():
    """WORKAROUND for https://bugs.launchpad.net/beautifulsoup/+bug/1847592."""
    with log.py_warning_filter(
            category=DeprecationWarning,
            message="Using or importing the ABCs from 'collections' instead "
            "of from 'collections.abc' is deprecated", module='bs4.element'):
        yield


def _decompress_gzip_datafile(filename):
    path = os.path.join(abs_datapath(), filename)
    yield from io.TextIOWrapper(gzip.open(path), encoding="utf-8")


def blocked_hosts():
    return _decompress_gzip_datafile("blocked-hosts.gz")


def adblock_dataset_tsv():
    return _decompress_gzip_datafile("brave-adblock/ublock-matches.tsv.gz")


def easylist_txt():
    return _decompress_gzip_datafile("easylist.txt.gz")


def easyprivacy_txt():
    return _decompress_gzip_datafile("easyprivacy.txt.gz")


DISABLE_SECCOMP_BPF_FLAG = "--disable-seccomp-filter-sandbox"
DISABLE_SECCOMP_BPF_ARGS = ["-s", "qt.chromium.sandboxing", "disable-seccomp-bpf"]


def disable_seccomp_bpf_sandbox():
    """Check whether we need to disable the seccomp BPF sandbox.

    This is needed for some QtWebEngine setups, with older Qt versions but
    newer kernels.
    """
    try:
        from PyQt5 import QtWebEngine  # pylint: disable=unused-import
    except ImportError:
        # no QtWebEngine available
        return False

    affected_versions = set()
    for base, patch_range in [
            # 5.12.0 to 5.12.10 (inclusive)
            ('5.12', range(0, 11)),
            # 5.13.0 to 5.13.2 (inclusive)
            ('5.13', range(0, 3)),
            # 5.14.0
            ('5.14', [0]),
            # 5.15.0 to 5.15.2 (inclusive)
            ('5.15', range(0, 3)),
    ]:
        for patch in patch_range:
            affected_versions.add(utils.VersionNumber.parse(f'{base}.{patch}'))

    versions = version.qtwebengine_versions(avoid_init=True)
    return versions.webengine in affected_versions


def import_userscript(name):
    """Import a userscript via importlib.

    This is needed because userscripts don't have a .py extension and violate
    Python's module naming convention.
    """
    repo_root = pathlib.Path(__file__).resolve().parents[2]
    script_path = repo_root / 'misc' / 'userscripts' / name
    module_name = name.replace('-', '_')
    loader = importlib.machinery.SourceFileLoader(
        module_name, str(script_path))
    spec = importlib.util.spec_from_loader(module_name, loader)
    module = importlib.util.module_from_spec(spec)
    spec.loader.exec_module(module)
    return module
././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/manual/0000755000175000017500000000000014221624272016427 5ustar00florianflorian././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/manual/completion/0000755000175000017500000000000014221624272020600 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/completion/changing_title.html0000644000175000017500000000052014221066151024436 0ustar00florianflorian
    Old title
    



    
This page should change its title after 3s.

    
When opening the :tab-select completion ("gt"), the title should update while it's open.


././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/files.html0000644000175000017500000000055314221066151020416 0ustar00florianflorian

    
        
        Selecting files
    
    
      

        
Single file:
 
        
Multiple files:
 
        
With accept-attribute:
 
      

    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/manual/hints/0000755000175000017500000000000014221624272017554 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/hints/find_implementation.html0000644000175000017500000000150414221066151024463 0ustar00florianflorian


    
        
        Different hint implementations
    
    
        
When setting hints.find_implementation to python, the label for the wrapped hint should be drawn at the wrong position.

        

            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/hints/hide_unmatched_rapid_hints.html0000644000175000017500000000237114221066151025766 0ustar00florianflorian

    
        
        Hide unmatched rapid hints
    
    
        
When hints.hide_unmatched_rapid_hints is set to true (default), rapid hints behave like normal hints, i.e. unmatched hints will be hidden as you type. Setting the option to false will disable hiding in rapid mode, which is sometimes useful (see #1799).

        
Note that when hinting in number mode, the hints.hide_unmatched_rapid_hints option affects typing the hint string (number), but not the filter (letters).

        
Here is couple of invalid links to test the behavior:

        
one

        
two

        
three

        
four

        
five

        
six

        
seven

        
eight

        
nine

        
ten

        
eleven

        
twelve

        
thirteen

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/hints/issue824.html0000644000175000017500000000074214221066151022027 0ustar00florianflorian

    
        
        Issue 824
    
    
        
When using hints (f) on this page, the hint should be drawn over the
          link.

        
See #824.

        
This was fixed by #1433.

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/hints/issue925.html0000644000175000017500000000065014221066151022027 0ustar00florianflorian

    
        
        Issue 925
    

    
        

        When using hints (f) on this page, the hint should have a normal size.
        

        See #925.
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/hints/other.html0000644000175000017500000000502014221066151021554 0ustar00florianflorian

    
        
        Unknown hint issues
    
    
        
Hint issues without minimal reproducers yet:

        
    
          
  • 
            Links should be correctly positioned on metafilter.com - see #824 (comment).
    
            Current state: good
          
    • 
          
  • 
            Links should be correctly positioned on xkcd.org - see #824.
    
            Current state: good - fixed in #1433
          
    • 
          
  • 
            links should be correctly positioned on this exherbo.org page - see #1003.
    
            current state: bad
          
    • 
          
  • 
            links should be correctly positioned on this ctl.io page - see #824 (comment).
    
            Current state: good - fixed in #1433
          
    • 
          
  • 
            When clicking titles under the images on etsy, the correct item should be selected (sometimes the one on the right is selected instead) - see #1005.
    
            Current state: good - fixed in #1433
          
    • 
          
  • 
            When clicking titles on Geizhals, the correct item should be selected (one of the sub-titles is selected instead) - see #1514.
    
            Current state: good - fixed in #1433
          
    • 
        

    

././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/hints/zoom.html0000644000175000017500000000052214221066151021421 0ustar00florianflorian

    
        
        Drawing hints with zoom
    
    
      

        When you press 2+ then f on this page, the hint
        should be drawn at the correct position.
        link.
      

    

././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1648830649.8780496
qutebrowser-2.5.0/tests/manual/history/0000755000175000017500000000000014221624272020130 5ustar00florianflorian././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1648651369.0
qutebrowser-2.5.0/tests/manual/history/visited.html0000644000175000017500000000140514221066151022461 0ustar00florianflorian

    
        
        Visited/Unvisited links