cmdparse-2.0.5/ 0000755 0000041 0000041 00000000000 11764730765 013364 5 ustar www-data www-data cmdparse-2.0.5/README 0000644 0000041 0000041 00000002677 11764730765 014260 0 ustar www-data www-data cmdparse - an advanced command line parser using optparse which has support for commands
Copyright (C) 2004-2012 Thomas Leitner
= Description
Some new programs use a "command style" command line. Examples for such programs are the "svn"
program from Subversion and the "gem" program from Rubygems. The standard Ruby distribution has no
library to create programs that use such a command line interface.
This library, cmdparse, can be used to create such a command line interface. Internally it uses
optparse or any other option parser library to parse options and it provides a nice API for
specifying commands.
= License
GNU LGPLv3 - see COPYING.LESSER for the LGPL and COPYING for the GPL
= Dependencies
none
= Installation
The preferred way of installing cmdparse is via RubyGems:
$ gem install cmdparse
If you do not have RubyGems installed, but Rake, you can use the following command:
$ rake install
If you have neither RubyGems nor Rake, use these commands:
$ ruby setup.rb config
$ ruby setup.rb setup
$ ruby setup.rb install
= Documentation
You can build the documentation by invoking
$ rake doc
This builds the API and the additional documentation. The additional documentation needs webgen
>=0.3.5 (webgen.rubyforge.org) for building.
= Example
There is an example of how to use cmdparse in the +net.rb+ file.
= Contact
Author: Thomas Leitner
* Web: http://cmdparse.rubyforge.org
* e-Mail: t_leitner@gmx.at
* GPG Key-Id: 0xD942E7F6
cmdparse-2.0.5/doc/ 0000755 0000041 0000041 00000000000 11764730765 014131 5 ustar www-data www-data cmdparse-2.0.5/doc/config.yaml 0000644 0000041 0000041 00000000042 11764730765 016256 0 ustar www-data www-data PageHandler:
validator: xmllint
cmdparse-2.0.5/doc/plugin/ 0000755 0000041 0000041 00000000000 11764730765 015427 5 ustar www-data www-data cmdparse-2.0.5/doc/plugin/extract.rb 0000644 0000041 0000041 00000001544 11764730765 017432 0 ustar www-data www-data module CmdparsePlugins
class ExtractTag < Tags::DefaultTag
summary "Extracts lines from a file"
depends_on 'Tags'
add_param 'file', nil, 'the file from which to read the lines'
add_param 'lines', nil, 'the lines which should be read (Range)'
set_mandatory 'file'
set_mandatory 'lines'
def initialize
super
@processOutput = false
register_tag( 'extract' )
end
def process_tag( tag, node, refNode )
data = File.readlines( get_param( 'file' ) ).unshift( 'empty null line' )[get_param( 'lines' )]
out = '
'
out
end
end
end
cmdparse-2.0.5/doc/src/ 0000755 0000041 0000041 00000000000 11764730765 014720 5 ustar www-data www-data cmdparse-2.0.5/doc/src/tutorial.page 0000644 0000041 0000041 00000015064 11764730765 017427 0 ustar www-data www-data ---
title: Tutorial
inMenu: true
orderInfo: 6
---
h2. Quickstart
Here are some short code fragments which show how to use cmdparse. A complete example app can be
found later in the "tutorial section":#tutorial.
Defining commands using classes:
class TestCmd < CmdParse::Command
def initialize
super('test', true)
self.add_command(TestSubCmd.new)
end
end
class TestSubCmd < CmdParse::Command
def initialize
super('sub',false)
end
def execute (args)
puts "Hallo #{args}"
end
end
cmd = CmdParse::CommandParser.new( true )
cmd.add_command(TestCmd.new)
Defining command using the basic @CmdParse::Command@ class:
cmd = CmdParse::CommandParser.new( true )
testcmd = CmdParse::Command.new( 'test', true )
testcmd.short_desc = "Short desc"
cmd.add_command( testcmd )
sub = CmdParse::Command.new( 'sub', false )
sub.short_desc = "Add an IP address"
sub.set_execution_block do |args|
puts "Hallo #{args}"
end
testcmd.add_command( sub )
h2(#tutorial). Tutorial
The complete code for this example can be found in the file @net.rb@ of the @cmdparse@
package!
This tutorial produces a small @net@ application which can add, delete and list IP adresses and show
'network statistics'. The shown code fragments do not include the whole program. So, instead of
writing all the code yourself, just look at the code fragments first and then use the include
@net.rb@ file for running the program.
h3. Require statements
Create a new new file and write the necessary @require@ statements.
{extract: {file: ../net.rb, lines: !ruby/range 5..5}}
h3. The @CommandParser@ class
Next we will define our basic @CommandParser@ by defining the name of the program, its version and
the global options. The first boolean argument to the constructor of the @CommandParser@ class
defines whether exceptions should be handled gracefully, i.e. by showing an appropriate error
message and the help screen. The second boolean argument defines whether the top level commands
should use partial command matching instead of full command matching. If partial command matching is
used, then the shortest unambiguous part of a command name can be used instead of always specifing
the full command name.
{extract: {file: ../net.rb, lines: !ruby/range 30..36}}
The options are defined using an option parser wrapper. Currently, the only option parser library
supported is @optparse@ from the Ruby Standard Library. If you want to use another option parser
library, you need to write a wrapper for it so that @cmdparse@ can use it.
Now we only have to tell the program to use our newly defined class to process the command line
arguments.
{extract: {file: ../net.rb, lines: !ruby/range 86..86}}
The @parse@ method of our @CommandParser@ instance parses the given array of options (or @ARGV@ if
no argument is specified). All the command line options are parsed and the given command executed.
The program can be executed now but won't be useful as we did not specify any commands.
h3. Defining commands
So, as we have defined our @CommandParser@ object, we need to add some commands to it. First, we
will add two predefined commands, namely the @help@ and the @version@ command.
{extract: {file: ../net.rb, lines: !ruby/range 37..38}}
That was easy! Now you can execute the program and specify the commands @help@ or @version@.
However, we want the program to do something "useful". Therefore we define a new command.
{extract: {file: ../net.rb, lines: !ruby/range 41..44}}
This command is defined by using the default @Command@ class. First an instance is created assigning
a name to the command and defining whether this command takes subcommands and uses partial command
matching. Next we add a short description so that the @help@ command can produce something useful.
And at last, we add this command to our @CommandParser@ instance.
We specified that our @ipaddr@ command takes subcommands. So we have to define them, too:
{extract: {file: ../net.rb, lines: !ruby/range 46..78}}
We add three subcommands to the @ipaddr@ command: @add@, @del@ and @list@.
The @add@ command is similar to the @ipaddr@ command. However, as the @add@ command does not take
other commands, we have to define an execution block.
The @del@ command is similar to the @add@ command. As we want to be able to delete all IP addresses
by issuing only one command, we add an option for this.
By providing @true@ as second argument when we add the @list@ command to the @ipaddr@ command, we
specifiy that this command should be the default command which gets invoked when no command name is
specified on the command line. Only one command can be specified as default command!
Till now we only used the basic @Command@ class to specify commands. However, new commands can also
be created by subclassing the @Command@ class, as shown with this last command:
{extract: {file: ../net.rb, lines: !ruby/range 9..28}}{extract: {file: ../net.rb, lines: !ruby/range 39..39}}
h3. Running the program
That's all! You can run the program now and have a look at the output which differs depending on
which arguments you choose.
So, a typical invocation of this program looks like this:
* --verbose is a global option
* @ipaddr@ is the first command name (which has no options)
* @add@ is the second command name (which also has no options)
* 192.168.0.1 193.150.0.1 are additional arguments
You should notice that if you type
$ ruby net.rb
you get an error because you did not specify any command.
However, when you type
$ ruby net.rb ipaddr
you do not get an error!
Why? As the @ipaddr@ command takes subcommands there should be an additional command name (e.g.
@list@) on the command line. However, as the @list@ command is the default command for @ipaddr@ you
do not need to type it.
*By the way:* You get the same output if you type
$ ruby net.rb ip
Why? As partial command matching is used for the top level commands, the shortest unambiguous name
for a command can be used. As there is no other command starting with @ip@ (or even with the letter
@i@), it is sufficient to write the above to select the @ipaddr@ command.
*Notice:* The options of a command which does not take subcommands do not need to be at the front;
they can be anywhere, like this
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@{\`i\&~ʈ{eu2g- s2eDX"+q {p(dC3&.~eY| (:6P)$`PE>Bgc* !(ȩYW2006-06-17 cmdparse 2.0.2 released!!!
Changes:
* Included two patches from Assaph Mehr:
* partial command matching can now be used (see tutorial page)
* now a banner for the help and version commands can be specified
2006-04-05 cmdparse 2.0.1 released!!!
Changes:
* Just a bug fix release for those using cmdparse with Rubygems. By issuing the command
@require_gem 'cmdparse'@ the cmdparse library gets automagically loaded.
* Minor documentation updates
2005-08-16 cmdparse 2.0.0 released!!!
This version is not compatible to previous versions of cmdparse as there have been major changes in
the API. However, updating your code to use the new API is very easy!
Changes:
* Commands can now have subcommands which can have subcommands which can have subcommands...
* No need to implement a whole new class for simple commands anymore
* Default option parser library is @optparse@, however, any option parser library can be used after writing a small wrapper
2005-07-05 cmdparse 1.0.5 released!!!
Changes:
* added possibility to parse global options, command and local options separately
2005-06-16 cmdparse 1.0.4 released!!!
Changes:
* fix for older ruby versions
* fixed bug where exception was not caught
2005-06-09 cmdparse 1.0.3 released!!!
Changes:
* added optional graceful exception handling
2005-04-21 cmdparse 1.0.2 released!!!
Changes:
* splitted parsing of the arguments and executing the command into two methods
2005-04-13 cmdparse 1.0.1 released!!!
Changes:
* Improved HelpCommand: the global options -h and --help take an optional command name now
* Possibility to define a default command which is used when no command was specified
* A @NoCommandGivenError@ is thrown when no command on the CLI and no default command was specified
h2. And so
... have fun!
cmdparse-2.0.5/doc/src/features.page 0000644 0000041 0000041 00000000423 11764730765 017373 0 ustar www-data www-data ---
title: Features
inMenu: true
orderInfo: 3
---
h2. Feature list
* Commands can have subcommands
* Default commands for showing help and the version of the program
* Option parsing library of choice can be used (after writing wrapper), default is @optparse@
* Easy to use
cmdparse-2.0.5/doc/src/about.page 0000644 0000041 0000041 00000001556 11764730765 016677 0 ustar www-data www-data ---
title: About
inMenu: true
orderInfo: 2
---
h2. About @cmdparse@
Some new programs use a "command style" command line. Examples for such programs are the "svn"
program from Subversion and the "gem" program from Rubygems. The standard Ruby distribution has no
library to create programs that use such a command line interface.
This library, cmdparse, can be used to create such a command line interface. Internally it uses
optparse or any other option parser library to parse options and it provides a nice API for
specifying commands and subcommands.
A typical command line for a program which uses commands looks like this:
$ net --verbose ipaddr add 192.168.0.1 193.150.0.1
cmdparse - advanced command line parser supporting commands
Navbar: {breadcrumbTrail: }Language: {langbar: }
{menu:}
{content:}
cmdparse-2.0.5/doc/src/default.css 0000644 0000041 0000041 00000004372 11764730765 017064 0 ustar www-data www-data /*
#5CB85C -> background
#408040 -> headings
#CFE6CF -> code
#30BF30 -> other
*/
body {
margin: 0px 2em;
font-size: 12px;
font-family: Verdana, Arial, Helvetica;
border: 1px solid black;
color: black;
}
h1, h2, h3, h4, h5 { color: #408040}
a:visited { color: #408040; }
a { color: #5CB85C; }
.bar a { color: white }
.bar a:visited { color: white }
#all { background-color: #CFE6CF; }
#header {
border-bottom: 1px solid black;
padding: 1ex;
background-color: #5CB85C;
}
#header img {
padding-right: 5em;
}
#header h1 {
margin: 0ex;
font-size: 300%;
font-style: italic;
font-weight: normal;
color: white;
}
, #headerbar { border-bottom: 1px solid black; }
#footer { border-top: 1px solid black; }
#body {
margin-left: 250px;
margin-right: 20px;
padding: 10px;
}
#menu {
float: left;
width: 230px;
padding: 20px 0px 0px 2px;
}
.bar {
clear: both;
padding: 3px;
text-align: center;
font-size: 90%;
background-color: #30BF30;
}
.left, .right {
padding: 0px 1em;
}
.left {
float: left;
text-align: left;
}
.right {
float: right;
text-align: right;
}
/* styling the menu */
#menu a {
text-decoration: none;
font-weight: bold;
font-size: 130%;
}
#menu a:hover {
text-decoration: underline;
}
#menu .webgen-menuitem-selected {
border-left: 3px solid #408040;
}
#menu ul {
list-style-type: none;
padding: 0px;
margin-left: 10px;
}
#menu li > ul {
font-size: 95%;
}
#menu li {
margin: 0.0em 0px;
padding: 2px 0px;
padding-left: 5px;
border-left: 3px solid #CCCCCC;
}
/* styling the content */
h2 {
padding: 0px;
letter-spacing: 0.2em;
font-size: 150%;
font-weight: bold;
border-bottom: 1px solid #408040;
}
.webgen-file {
padding-left: 10px;
margin: 0px 10px;
border-left: 3px solid #5CB85C;
}
.webgen-picture {
text-align: center;
}
.webgen-picture img {
border: 1px solid black;
}
.webgen-gallery {
text-align: center;
}
.webgen-gallery table {
width: 100%;
}
.webgen-gallery table td{
text-align: center;
border: 1px solid black;
}
table.cmdparse-example td {
border: 1px solid #408040;
background-color: white;
}
cmdparse-2.0.5/Rakefile 0000644 0000041 0000041 00000011662 11764730765 015037 0 ustar www-data www-data # -*- ruby -*-
#
#--
# cmdparse: advanced command line parser supporting commands
# Copyright (C) 2004-2010 Thomas Leitner
#
# This file is part of cmdparse.
#
# cmdparse is free software: you can redistribute it and/or modify it under the terms of the GNU
# Lesser General Public License as published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
#
# cmdparse 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 Lesser
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along with cmdparse. If
# not, see .
#
#++
begin
require 'rubygems'
require 'rake/gempackagetask'
rescue Exception
nil
end
require 'rake/clean'
require 'rake/packagetask'
require 'rake/rdoctask'
require 'rake/testtask'
# General actions ##############################################################
$:.unshift 'lib'
require 'cmdparse'
PKG_NAME = "cmdparse"
PKG_VERSION = CmdParse::VERSION.join( '.' )
PKG_FULLNAME = PKG_NAME + "-" + PKG_VERSION
SRC_RB = FileList['lib/**/*.rb']
# The default task is run if rake is given no explicit arguments.
desc "Default Task"
task :default => :test
# End user tasks ################################################################
desc "Prepares for installation"
task :prepare do
ruby "setup.rb config"
ruby "setup.rb setup"
end
desc "Installs the package #{PKG_NAME}"
task :install => [:prepare]
task :install do
ruby "setup.rb install"
end
task :clean do
ruby "setup.rb clean"
end
task :test do
ruby "-Ilib test/tc_commandhash.rb"
end
CLOBBER << "doc/output"
desc "Builds the documentation"
task :doc => [:rdoc] do
chdir "doc" do
sh "webgen"
end
end
rd = Rake::RDocTask.new do |rdoc|
rdoc.rdoc_dir = 'doc/output/rdoc'
rdoc.title = PKG_NAME
rdoc.options << '--line-numbers' << '--inline-source' << '-m CmdParse::CommandParser'
rdoc.rdoc_files.include( 'lib/**/*.rb' )
end
# Developer tasks ##############################################################
PKG_FILES = FileList.new( [
'setup.rb',
'TODO',
'COPYING',
'COPYING.LESSER',
'README',
'Rakefile',
'net.rb',
'VERSION',
'lib/**/*.rb',
'doc/**/*'
]) do |fl|
fl.exclude( /\bsvn\b/ )
fl.exclude( 'doc/output' )
end
if !defined? Gem
puts "Package Target requires RubyGEMs"
else
spec = Gem::Specification.new do |s|
#### Basic information
s.name = PKG_NAME
s.version = PKG_VERSION
s.summary = "Advanced command line parser supporting commands"
s.description = <<-EOF
cmdparse provides classes for parsing commands on the command line; command line options
are parsed using optparse or any other option parser implementation. Programs that use
such command line interfaces are, for example, subversion's 'svn' or Rubygem's 'gem' program.
EOF
#### Dependencies, requirements and files
s.files = PKG_FILES.to_a
s.require_path = 'lib'
s.autorequire = 'cmdparse'
#### Documentation
s.has_rdoc = true
s.extra_rdoc_files = rd.rdoc_files.reject do |fn| fn =~ /\.rb$/ end.to_a
s.rdoc_options = ['--line-numbers', '-m', 'CmdParse::CommandParser']
#### Author and project details
s.author = "Thomas Leitner"
s.email = "t_leitner@gmx.at"
s.homepage = "http://cmdparse.rubyforge.org"
s.rubyforge_project = "cmdparse"
end
task :package => [:generateFiles]
task :generateFiles do |t|
File.open('VERSION', 'w+') do |file| file.write( PKG_VERSION + "\n" ) end
end
CLOBBER << "VERSION"
Rake::GemPackageTask.new( spec ) do |pkg|
pkg.need_zip = true
pkg.need_tar = true
end
end
desc "Upload documentation to homepage"
task :uploaddoc => [:doc] do
Dir.chdir('doc/output')
sh "scp -r * gettalong@rubyforge.org:/var/www/gforge-projects/cmdparse/"
end
# Misc tasks ###################################################################
def count_lines( filename )
lines = 0
codelines = 0
open( filename ) do |f|
f.each do |line|
lines += 1
next if line =~ /^\s*$/
next if line =~ /^\s*#/
codelines += 1
end
end
[lines, codelines]
end
def show_line( msg, lines, loc )
printf "%6s %6s %s\n", lines.to_s, loc.to_s, msg
end
desc "Show statistics"
task :statistics do
total_lines = 0
total_code = 0
show_line( "File Name", "Lines", "LOC" )
SRC_RB.each do |fn|
lines, codelines = count_lines fn
show_line( fn, lines, codelines )
total_lines += lines
total_code += codelines
end
show_line( "Total", total_lines, total_code )
end
cmdparse-2.0.5/VERSION 0000644 0000041 0000041 00000000006 11764730765 014430 0 ustar www-data www-data 2.0.5
cmdparse-2.0.5/TODO 0000644 0000041 0000041 00000001056 11764730765 014056 0 ustar www-data www-data * see mail from Markus Werner concerning class methods for defining methods as sub commands
---- DONE ----
* define banner in a common way (like option parser), maybe use the one from option parser
* raise NoCommandGivenError when no command was given
* ability to specify default command (used when no command was given)
* add order,order!,... methods to mimic optparse
* optionally capture error messages and provide friendlier output
* if command has subcommands, use order! method, if has arguments use permute! (=POSIXLY_CORRECT); same with getoptlong cmdparse-2.0.5/COPYING.LESSER 0000644 0000041 0000041 00000016743 11764730765 015426 0 ustar www-data www-data GNU LESSER 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.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
facility refers to a function or data to be supplied by an Application
that uses the facility (other than as an argument passed when the
facility is invoked), then you may convey a copy of the modified
version:
a) under this License, provided that you make a good faith effort to
ensure that, in the event an Application does not supply the
function or data, the facility still operates, and performs
whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of
this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
a header file that is part of the Library. You may convey such object
code under terms of your choice, provided that, if the incorporated
material is not limited to numerical parameters, data structure
layouts and accessors, or small macros, inline functions and templates
(ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the
Library is used in it and that the Library and its use are
covered by this License.
b) Accompany the object code with a copy of the GNU GPL and this license
document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that,
taken together, effectively do not restrict modification of the
portions of the Library contained in the Combined Work and reverse
engineering for debugging such modifications, if you also do each of
the following:
a) Give prominent notice with each copy of the Combined Work that
the Library is used in it and that the Library and its use are
covered by this License.
b) Accompany the Combined Work with a copy of the GNU GPL and this license
document.
c) For a Combined Work that displays copyright notices during
execution, include the copyright notice for the Library among
these notices, as well as a reference directing the user to the
copies of the GNU GPL and this license document.
d) Do one of the following:
0) Convey the Minimal Corresponding Source under the terms of this
License, and the Corresponding Application Code in a form
suitable for, and under terms that permit, the user to
recombine or relink the Application with a modified version of
the Linked Version to produce a modified Combined Work, in the
manner specified by section 6 of the GNU GPL for conveying
Corresponding Source.
1) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (a) uses at run time
a copy of the Library already present on the user's computer
system, and (b) will operate properly with a modified version
of the Library that is interface-compatible with the Linked
Version.
e) Provide Installation Information, but only if you would otherwise
be required to provide such information under section 6 of the
GNU GPL, and only to the extent that such information is
necessary to install and execute a modified version of the
Combined Work produced by recombining or relinking the
Application with a modified version of the Linked Version. (If
you use option 4d0, the Installation Information must accompany
the Minimal Corresponding Source and Corresponding Application
Code. If you use option 4d1, you must provide the Installation
Information in the manner specified by section 6 of the GNU GPL
for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the
Library side by side in a single library together with other library
facilities that are not Applications and are not covered by this
License, and convey such a combined library under terms of your
choice, if you do both of the following:
a) Accompany the combined library with a copy of the same work based
on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it
is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
of the GNU Lesser General Public License "or any later version"
applies to it, you have the option of following the terms and
conditions either of that published version or of any later version
published by the Free Software Foundation. If the Library as you
received it does not specify a version number of the GNU Lesser
General Public License, you may choose any version of the GNU Lesser
General Public License ever published by the Free Software Foundation.
If the Library as you received it specifies that a proxy can decide
whether future versions of the GNU Lesser General Public License shall
apply, that proxy's public statement of acceptance of any version is
permanent authorization for you to choose that version for the
Library.
cmdparse-2.0.5/metadata.yml 0000644 0000041 0000041 00000003225 11764730765 015671 0 ustar www-data www-data --- !ruby/object:Gem::Specification
name: cmdparse
version: !ruby/object:Gem::Version
version: 2.0.5
prerelease:
platform: ruby
authors:
- Thomas Leitner
autorequire: cmdparse
bindir: bin
cert_chain: []
date: 2012-06-09 00:00:00.000000000 Z
dependencies: []
description: ! " cmdparse provides classes for parsing commands on the command
line; command line options\n are parsed using optparse or any other option
parser implementation. Programs that use\n such command line interfaces are,
for example, subversion's 'svn' or Rubygem's 'gem' program.\n"
email: t_leitner@gmx.at
executables: []
extensions: []
extra_rdoc_files: []
files:
- setup.rb
- TODO
- COPYING
- COPYING.LESSER
- README
- Rakefile
- net.rb
- VERSION
- lib/cmdparse/wrappers/optparse.rb
- lib/cmdparse.rb
- doc/plugin/extract.rb
- doc/config.yaml
- doc/src/features.page
- doc/src/logo.png
- doc/src/tutorial.page
- doc/src/default.css
- doc/src/index.page
- doc/src/meta.info
- doc/src/download.page
- doc/src/default.template
- doc/src/about.page
homepage: http://cmdparse.rubyforge.org
licenses: []
post_install_message:
rdoc_options:
- --line-numbers
- -m
- CmdParse::CommandParser
require_paths:
- lib
required_ruby_version: !ruby/object:Gem::Requirement
none: false
requirements:
- - ! '>='
- !ruby/object:Gem::Version
version: '0'
required_rubygems_version: !ruby/object:Gem::Requirement
none: false
requirements:
- - ! '>='
- !ruby/object:Gem::Version
version: '0'
requirements: []
rubyforge_project: cmdparse
rubygems_version: 1.8.24
signing_key:
specification_version: 3
summary: Advanced command line parser supporting commands
test_files: []
cmdparse-2.0.5/setup.rb 0000644 0000041 0000041 00000067212 11764730765 015061 0 ustar www-data www-data #
# setup.rb
#
# Copyright (c) 2000-2004 Minero Aoki
#
# This program is free software.
# You can distribute/modify this program under the terms of
# the GNU Lesser General Public License version 2.1.
#
#
# For backward compatibility
#
unless Enumerable.method_defined?(:map)
module Enumerable
alias map collect
end
end
unless Enumerable.method_defined?(:detect)
module Enumerable
alias detect find
end
end
unless Enumerable.method_defined?(:select)
module Enumerable
alias select find_all
end
end
unless Enumerable.method_defined?(:reject)
module Enumerable
def reject
result = []
each do |i|
result.push i unless yield(i)
end
result
end
end
end
unless Enumerable.method_defined?(:inject)
module Enumerable
def inject(result)
each do |i|
result = yield(result, i)
end
result
end
end
end
unless Enumerable.method_defined?(:any?)
module Enumerable
def any?
each do |i|
return true if yield(i)
end
false
end
end
end
unless File.respond_to?(:read)
def File.read(fname)
open(fname) {|f|
return f.read
}
end
end
#
# Application independent utilities
#
def File.binread(fname)
open(fname, 'rb') {|f|
return f.read
}
end
# for corrupted windows stat(2)
def File.dir?(path)
File.directory?((path[-1,1] == '/') ? path : path + '/')
end
#
# Config
#
if arg = ARGV.detect{|arg| /\A--rbconfig=/ =~ arg }
ARGV.delete(arg)
require arg.split(/=/, 2)[1]
$".push 'rbconfig.rb'
else
require 'rbconfig'
end
def multipackage_install?
FileTest.directory?(File.dirname($0) + '/packages')
end
class ConfigTable
c = ::Config::CONFIG
rubypath = c['bindir'] + '/' + c['ruby_install_name']
major = c['MAJOR'].to_i
minor = c['MINOR'].to_i
teeny = c['TEENY'].to_i
version = "#{major}.#{minor}"
# ruby ver. >= 1.4.4?
newpath_p = ((major >= 2) or
((major == 1) and
((minor >= 5) or
((minor == 4) and (teeny >= 4)))))
subprefix = lambda {|path|
path.sub(/\A#{Regexp.quote(c['prefix'])}/o, '$prefix')
}
if c['rubylibdir']
# V < 1.6.3
stdruby = subprefix.call(c['rubylibdir'])
siteruby = subprefix.call(c['sitedir'])
versite = subprefix.call(c['sitelibdir'])
sodir = subprefix.call(c['sitearchdir'])
elsif newpath_p
# 1.4.4 <= V <= 1.6.3
stdruby = "$prefix/lib/ruby/#{version}"
siteruby = subprefix.call(c['sitedir'])
versite = siteruby + '/' + version
sodir = "$site-ruby/#{c['arch']}"
else
# V < 1.4.4
stdruby = "$prefix/lib/ruby/#{version}"
siteruby = "$prefix/lib/ruby/#{version}/site_ruby"
versite = siteruby
sodir = "$site-ruby/#{c['arch']}"
end
if arg = c['configure_args'].split.detect {|arg| /--with-make-prog=/ =~ arg }
makeprog = arg.sub(/'/, '').split(/=/, 2)[1]
else
makeprog = 'make'
end
common_descripters = [
[ 'prefix', [ c['prefix'],
'path',
'path prefix of target environment' ] ],
[ 'std-ruby', [ stdruby,
'path',
'the directory for standard ruby libraries' ] ],
[ 'site-ruby-common', [ siteruby,
'path',
'the directory for version-independent non-standard ruby libraries' ] ],
[ 'site-ruby', [ versite,
'path',
'the directory for non-standard ruby libraries' ] ],
[ 'bin-dir', [ '$prefix/bin',
'path',
'the directory for commands' ] ],
[ 'rb-dir', [ '$site-ruby',
'path',
'the directory for ruby scripts' ] ],
[ 'so-dir', [ sodir,
'path',
'the directory for ruby extentions' ] ],
[ 'data-dir', [ '$prefix/share',
'path',
'the directory for shared data' ] ],
[ 'ruby-path', [ rubypath,
'path',
'path to set to #! line' ] ],
[ 'ruby-prog', [ rubypath,
'name',
'the ruby program using for installation' ] ],
[ 'make-prog', [ makeprog,
'name',
'the make program to compile ruby extentions' ] ],
[ 'without-ext', [ 'no',
'yes/no',
'does not compile/install ruby extentions' ] ]
]
multipackage_descripters = [
[ 'with', [ '',
'name,name...',
'package names that you want to install',
'ALL' ] ],
[ 'without', [ '',
'name,name...',
'package names that you do not want to install',
'NONE' ] ]
]
if multipackage_install?
DESCRIPTER = common_descripters + multipackage_descripters
else
DESCRIPTER = common_descripters
end
SAVE_FILE = 'config.save'
def ConfigTable.each_name(&block)
keys().each(&block)
end
def ConfigTable.keys
DESCRIPTER.map {|name, *dummy| name }
end
def ConfigTable.each_definition(&block)
DESCRIPTER.each(&block)
end
def ConfigTable.get_entry(name)
name, ent = DESCRIPTER.assoc(name)
ent
end
def ConfigTable.get_entry!(name)
get_entry(name) or raise ArgumentError, "no such config: #{name}"
end
def ConfigTable.add_entry(name, vals)
ConfigTable::DESCRIPTER.push [name,vals]
end
def ConfigTable.remove_entry(name)
get_entry(name) or raise ArgumentError, "no such config: #{name}"
DESCRIPTER.delete_if {|n, arr| n == name }
end
def ConfigTable.config_key?(name)
get_entry(name) ? true : false
end
def ConfigTable.bool_config?(name)
ent = get_entry(name) or return false
ent[1] == 'yes/no'
end
def ConfigTable.value_config?(name)
ent = get_entry(name) or return false
ent[1] != 'yes/no'
end
def ConfigTable.path_config?(name)
ent = get_entry(name) or return false
ent[1] == 'path'
end
class << self
alias newobj new
end
def ConfigTable.new
c = newobj()
c.initialize_from_table
c
end
def ConfigTable.load
c = newobj()
c.initialize_from_file
c
end
def initialize_from_table
@table = {}
DESCRIPTER.each do |k, (default, vname, desc, default2)|
@table[k] = default
end
end
def initialize_from_file
raise InstallError, "#{File.basename $0} config first"\
unless File.file?(SAVE_FILE)
@table = {}
File.foreach(SAVE_FILE) do |line|
k, v = line.split(/=/, 2)
@table[k] = v.strip
end
end
def save
File.open(SAVE_FILE, 'w') {|f|
@table.each do |k, v|
f.printf "%s=%s\n", k, v if v
end
}
end
def []=(k, v)
raise InstallError, "unknown config option #{k}"\
unless ConfigTable.config_key?(k)
@table[k] = v
end
def [](key)
return nil unless @table[key]
@table[key].gsub(%r<\$([^/]+)>) { self[$1] }
end
def set_raw(key, val)
@table[key] = val
end
def get_raw(key)
@table[key]
end
end
module MetaConfigAPI
def eval_file_ifexist(fname)
instance_eval File.read(fname), fname, 1 if File.file?(fname)
end
def config_names
ConfigTable.keys
end
def config?(name)
ConfigTable.config_key?(name)
end
def bool_config?(name)
ConfigTable.bool_config?(name)
end
def value_config?(name)
ConfigTable.value_config?(name)
end
def path_config?(name)
ConfigTable.path_config?(name)
end
def add_config(name, argname, default, desc)
ConfigTable.add_entry name,[default,argname,desc]
end
def add_path_config(name, default, desc)
add_config name, 'path', default, desc
end
def add_bool_config(name, default, desc)
add_config name, 'yes/no', default ? 'yes' : 'no', desc
end
def set_config_default(name, default)
if bool_config?(name)
ConfigTable.get_entry!(name)[0] = (default ? 'yes' : 'no')
else
ConfigTable.get_entry!(name)[0] = default
end
end
def remove_config(name)
ent = ConfigTable.get_entry(name)
ConfigTable.remove_entry name
ent
end
end
#
# File Operations
#
module FileOperations
def mkdir_p(dirname, prefix = nil)
dirname = prefix + dirname if prefix
$stderr.puts "mkdir -p #{dirname}" if verbose?
return if no_harm?
# does not check '/'... it's too abnormal case
dirs = dirname.split(%r<(?=/)>)
if /\A[a-z]:\z/i =~ dirs[0]
disk = dirs.shift
dirs[0] = disk + dirs[0]
end
dirs.each_index do |idx|
path = dirs[0..idx].join('')
Dir.mkdir path unless File.dir?(path)
end
end
def rm_f(fname)
$stderr.puts "rm -f #{fname}" if verbose?
return if no_harm?
if File.exist?(fname) or File.symlink?(fname)
File.chmod 0777, fname
File.unlink fname
end
end
def rm_rf(dn)
$stderr.puts "rm -rf #{dn}" if verbose?
return if no_harm?
Dir.chdir dn
Dir.foreach('.') do |fn|
next if fn == '.'
next if fn == '..'
if File.dir?(fn)
verbose_off {
rm_rf fn
}
else
verbose_off {
rm_f fn
}
end
end
Dir.chdir '..'
Dir.rmdir dn
end
def move_file(src, dest)
File.unlink dest if File.exist?(dest)
begin
File.rename src, dest
rescue
File.open(dest, 'wb') {|f| f.write File.binread(src) }
File.chmod File.stat(src).mode, dest
File.unlink src
end
end
def install(from, dest, mode, prefix = nil)
$stderr.puts "install #{from} #{dest}" if verbose?
return if no_harm?
realdest = prefix + dest if prefix
realdest = File.join(realdest, File.basename(from)) if File.dir?(realdest)
str = File.binread(from)
if diff?(str, realdest)
verbose_off {
rm_f realdest if File.exist?(realdest)
}
File.open(realdest, 'wb') {|f|
f.write str
}
File.chmod mode, realdest
File.open("#{objdir_root()}/InstalledFiles", 'a') {|f|
if prefix
f.puts realdest.sub(prefix, '')
else
f.puts realdest
end
}
end
end
def diff?(new_content, path)
return true unless File.exist?(path)
new_content != File.binread(path)
end
def command(str)
$stderr.puts str if verbose?
system str or raise RuntimeError, "'system #{str}' failed"
end
def ruby(str)
command config('ruby-prog') + ' ' + str
end
def make(task = '')
command config('make-prog') + ' ' + task
end
def extdir?(dir)
File.exist?(dir + '/MANIFEST')
end
def all_files_in(dirname)
Dir.open(dirname) {|d|
return d.select {|ent| File.file?("#{dirname}/#{ent}") }
}
end
REJECT_DIRS = %w(
CVS SCCS RCS CVS.adm
)
def all_dirs_in(dirname)
Dir.open(dirname) {|d|
return d.select {|n| File.dir?("#{dirname}/#{n}") } - %w(. ..) - REJECT_DIRS
}
end
end
#
# Main Installer
#
class InstallError < StandardError; end
module HookUtils
def run_hook(name)
try_run_hook "#{curr_srcdir()}/#{name}" or
try_run_hook "#{curr_srcdir()}/#{name}.rb"
end
def try_run_hook(fname)
return false unless File.file?(fname)
begin
instance_eval File.read(fname), fname, 1
rescue
raise InstallError, "hook #{fname} failed:\n" + $!.message
end
true
end
end
module HookScriptAPI
def get_config(key)
@config[key]
end
alias config get_config
def set_config(key, val)
@config[key] = val
end
#
# srcdir/objdir (works only in the package directory)
#
#abstract srcdir_root
#abstract objdir_root
#abstract relpath
def curr_srcdir
"#{srcdir_root()}/#{relpath()}"
end
def curr_objdir
"#{objdir_root()}/#{relpath()}"
end
def srcfile(path)
"#{curr_srcdir()}/#{path}"
end
def srcexist?(path)
File.exist?(srcfile(path))
end
def srcdirectory?(path)
File.dir?(srcfile(path))
end
def srcfile?(path)
File.file? srcfile(path)
end
def srcentries(path = '.')
Dir.open("#{curr_srcdir()}/#{path}") {|d|
return d.to_a - %w(. ..)
}
end
def srcfiles(path = '.')
srcentries(path).select {|fname|
File.file?(File.join(curr_srcdir(), path, fname))
}
end
def srcdirectories(path = '.')
srcentries(path).select {|fname|
File.dir?(File.join(curr_srcdir(), path, fname))
}
end
end
class ToplevelInstaller
Version = '3.2.4'
Copyright = 'Copyright (c) 2000-2004 Minero Aoki'
TASKS = [
[ 'config', 'saves your configurations' ],
[ 'show', 'shows current configuration' ],
[ 'setup', 'compiles ruby extentions and others' ],
[ 'install', 'installs files' ],
[ 'clean', "does `make clean' for each extention" ],
[ 'distclean',"does `make distclean' for each extention" ]
]
def ToplevelInstaller.invoke
instance().invoke
end
@singleton = nil
def ToplevelInstaller.instance
@singleton ||= new(File.dirname($0))
@singleton
end
include MetaConfigAPI
def initialize(ardir_root)
@config = nil
@options = { 'verbose' => true }
@ardir = File.expand_path(ardir_root)
end
def inspect
"#<#{self.class} #{__id__()}>"
end
def invoke
run_metaconfigs
task = parsearg_global()
@config = load_config(task)
__send__ "parsearg_#{task}"
init_installers
__send__ "exec_#{task}"
end
def run_metaconfigs
eval_file_ifexist "#{@ardir}/metaconfig"
end
def load_config(task)
case task
when 'config'
ConfigTable.new
when 'clean', 'distclean'
if File.exist?('config.save')
then ConfigTable.load
else ConfigTable.new
end
else
ConfigTable.load
end
end
def init_installers
@installer = Installer.new(@config, @options, @ardir, File.expand_path('.'))
end
#
# Hook Script API bases
#
def srcdir_root
@ardir
end
def objdir_root
'.'
end
def relpath
'.'
end
#
# Option Parsing
#
def parsearg_global
valid_task = /\A(?:#{TASKS.map {|task,desc| task }.join '|'})\z/
while arg = ARGV.shift
case arg
when /\A\w+\z/
raise InstallError, "invalid task: #{arg}" unless valid_task =~ arg
return arg
when '-q', '--quiet'
@options['verbose'] = false
when '--verbose'
@options['verbose'] = true
when '-h', '--help'
print_usage $stdout
exit 0
when '-v', '--version'
puts "#{File.basename($0)} version #{Version}"
exit 0
when '--copyright'
puts Copyright
exit 0
else
raise InstallError, "unknown global option '#{arg}'"
end
end
raise InstallError, <"
out.puts " ruby #{File.basename $0} [] []"
fmt = " %-20s %s\n"
out.puts
out.puts 'Global options:'
out.printf fmt, '-q,--quiet', 'suppress message outputs'
out.printf fmt, ' --verbose', 'output messages verbosely'
out.printf fmt, '-h,--help', 'print this message'
out.printf fmt, '-v,--version', 'print version and quit'
out.printf fmt, ' --copyright', 'print copyright and quit'
out.puts
out.puts 'Tasks:'
TASKS.each do |name, desc|
out.printf " %-10s %s\n", name, desc
end
out.puts
out.puts 'Options for config:'
ConfigTable.each_definition do |name, (default, arg, desc, default2)|
out.printf " %-20s %s [%s]\n",
'--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
desc,
default2 || default
end
out.printf " %-20s %s [%s]\n",
'--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
out.puts
out.puts 'Options for install:'
out.printf " %-20s %s [%s]\n",
'--no-harm', 'only display what to do if given', 'off'
out.printf " %-20s %s [%s]\n",
'--prefix', 'install path prefix', '$prefix'
out.puts
end
#
# Task Handlers
#
def exec_config
@installer.exec_config
@config.save # must be final
end
def exec_setup
@installer.exec_setup
end
def exec_install
@installer.exec_install
end
def exec_show
ConfigTable.each_name do |k|
v = @config.get_raw(k)
if not v or v.empty?
v = '(not specified)'
end
printf "%-10s %s\n", k, v
end
end
def exec_clean
@installer.exec_clean
end
def exec_distclean
@installer.exec_distclean
end
end
class ToplevelInstallerMulti < ToplevelInstaller
include HookUtils
include HookScriptAPI
include FileOperations
def initialize(ardir)
super
@packages = all_dirs_in("#{@ardir}/packages")
raise 'no package exists' if @packages.empty?
end
def run_metaconfigs
eval_file_ifexist "#{@ardir}/metaconfig"
@packages.each do |name|
eval_file_ifexist "#{@ardir}/packages/#{name}/metaconfig"
end
end
def init_installers
@installers = {}
@packages.each do |pack|
@installers[pack] = Installer.new(@config, @options,
"#{@ardir}/packages/#{pack}",
"packages/#{pack}")
end
with = extract_selection(config('with'))
without = extract_selection(config('without'))
@selected = @installers.keys.select {|name|
(with.empty? or with.include?(name)) \
and not without.include?(name)
}
end
def extract_selection(list)
a = list.split(/,/)
a.each do |name|
raise InstallError, "no such package: #{name}" \
unless @installers.key?(name)
end
a
end
def print_usage(f)
super
f.puts 'Inluded packages:'
f.puts ' ' + @packages.sort.join(' ')
f.puts
end
#
# multi-package metaconfig API
#
attr_reader :packages
def declare_packages(list)
raise 'package list is empty' if list.empty?
list.each do |name|
raise "directory packages/#{name} does not exist"\
unless File.dir?("#{@ardir}/packages/#{name}")
end
@packages = list
end
#
# Task Handlers
#
def exec_config
run_hook 'pre-config'
each_selected_installers {|inst| inst.exec_config }
run_hook 'post-config'
@config.save # must be final
end
def exec_setup
run_hook 'pre-setup'
each_selected_installers {|inst| inst.exec_setup }
run_hook 'post-setup'
end
def exec_install
run_hook 'pre-install'
each_selected_installers {|inst| inst.exec_install }
run_hook 'post-install'
end
def exec_clean
rm_f 'config.save'
run_hook 'pre-clean'
each_selected_installers {|inst| inst.exec_clean }
run_hook 'post-clean'
end
def exec_distclean
rm_f 'config.save'
run_hook 'pre-distclean'
each_selected_installers {|inst| inst.exec_distclean }
run_hook 'post-distclean'
end
#
# lib
#
def each_selected_installers
Dir.mkdir 'packages' unless File.dir?('packages')
@selected.each do |pack|
$stderr.puts "Processing the package `#{pack}' ..." if @options['verbose']
Dir.mkdir "packages/#{pack}" unless File.dir?("packages/#{pack}")
Dir.chdir "packages/#{pack}"
yield @installers[pack]
Dir.chdir '../..'
end
end
def verbose?
@options['verbose']
end
def no_harm?
@options['no-harm']
end
end
class Installer
FILETYPES = %w( bin lib ext data )
include HookScriptAPI
include HookUtils
include FileOperations
def initialize(config, opt, srcroot, objroot)
@config = config
@options = opt
@srcdir = File.expand_path(srcroot)
@objdir = File.expand_path(objroot)
@currdir = '.'
end
def inspect
"#<#{self.class} #{File.basename(@srcdir)}>"
end
#
# Hook Script API bases
#
def srcdir_root
@srcdir
end
def objdir_root
@objdir
end
def relpath
@currdir
end
#
# configs/options
#
def no_harm?
@options['no-harm']
end
def verbose?
@options['verbose']
end
def verbose_off
begin
save, @options['verbose'] = @options['verbose'], false
yield
ensure
@options['verbose'] = save
end
end
#
# TASK config
#
def exec_config
exec_task_traverse 'config'
end
def config_dir_bin(rel)
end
def config_dir_lib(rel)
end
def config_dir_ext(rel)
extconf if extdir?(curr_srcdir())
end
def extconf
opt = @options['config-opt'].join(' ')
command "#{config('ruby-prog')} #{curr_srcdir()}/extconf.rb #{opt}"
end
def config_dir_data(rel)
end
#
# TASK setup
#
def exec_setup
exec_task_traverse 'setup'
end
def setup_dir_bin(rel)
all_files_in(curr_srcdir()).each do |fname|
adjust_shebang "#{curr_srcdir()}/#{fname}"
end
end
# modify: #!/usr/bin/ruby
# modify: #! /usr/bin/ruby
# modify: #!ruby
# not modify: #!/usr/bin/env ruby
SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
def adjust_shebang(path)
return if no_harm?
tmpfile = File.basename(path) + '.tmp'
begin
File.open(path, 'rb') {|r|
File.open(tmpfile, 'wb') {|w|
first = r.gets
return unless SHEBANG_RE =~ first
$stderr.puts "adjusting shebang: #{File.basename path}" if verbose?
w.print first.sub(SHEBANG_RE, '#!' + config('ruby-path'))
w.write r.read
}
}
move_file tmpfile, File.basename(path)
ensure
File.unlink tmpfile if File.exist?(tmpfile)
end
end
def setup_dir_lib(rel)
end
def setup_dir_ext(rel)
make if extdir?(curr_srcdir())
end
def setup_dir_data(rel)
end
#
# TASK install
#
def exec_install
exec_task_traverse 'install'
end
def install_dir_bin(rel)
install_files collect_filenames_auto(), "#{config('bin-dir')}/#{rel}", 0755
end
def install_dir_lib(rel)
install_files ruby_scripts(), "#{config('rb-dir')}/#{rel}", 0644
end
def install_dir_ext(rel)
return unless extdir?(curr_srcdir())
install_files ruby_extentions('.'),
"#{config('so-dir')}/#{File.dirname(rel)}",
0555
end
def install_dir_data(rel)
install_files collect_filenames_auto(), "#{config('data-dir')}/#{rel}", 0644
end
def install_files(list, dest, mode)
mkdir_p dest, @options['install-prefix']
list.each do |fname|
install fname, dest, mode, @options['install-prefix']
end
end
def ruby_scripts
collect_filenames_auto().select {|n| /\.rb\z/ =~ n }
end
# picked up many entries from cvs-1.11.1/src/ignore.c
reject_patterns = %w(
core RCSLOG tags TAGS .make.state
.nse_depinfo #* .#* cvslog.* ,* .del-* *.olb
*~ *.old *.bak *.BAK *.orig *.rej _$* *$
*.org *.in .*
)
mapping = {
'.' => '\.',
'$' => '\$',
'#' => '\#',
'*' => '.*'
}
REJECT_PATTERNS = Regexp.new('\A(?:' +
reject_patterns.map {|pat|
pat.gsub(/[\.\$\#\*]/) {|ch| mapping[ch] }
}.join('|') +
')\z')
def collect_filenames_auto
mapdir((existfiles() - hookfiles()).reject {|fname|
REJECT_PATTERNS =~ fname
})
end
def existfiles
all_files_in(curr_srcdir()) | all_files_in('.')
end
def hookfiles
%w( pre-%s post-%s pre-%s.rb post-%s.rb ).map {|fmt|
%w( config setup install clean ).map {|t| sprintf(fmt, t) }
}.flatten
end
def mapdir(filelist)
filelist.map {|fname|
if File.exist?(fname) # objdir
fname
else # srcdir
File.join(curr_srcdir(), fname)
end
}
end
def ruby_extentions(dir)
_ruby_extentions(dir) or
raise InstallError, "no ruby extention exists: 'ruby #{$0} setup' first"
end
DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
def _ruby_extentions(dir)
Dir.open(dir) {|d|
return d.select {|fname| DLEXT =~ fname }
}
end
#
# TASK clean
#
def exec_clean
exec_task_traverse 'clean'
rm_f 'config.save'
rm_f 'InstalledFiles'
end
def clean_dir_bin(rel)
end
def clean_dir_lib(rel)
end
def clean_dir_ext(rel)
return unless extdir?(curr_srcdir())
make 'clean' if File.file?('Makefile')
end
def clean_dir_data(rel)
end
#
# TASK distclean
#
def exec_distclean
exec_task_traverse 'distclean'
rm_f 'config.save'
rm_f 'InstalledFiles'
end
def distclean_dir_bin(rel)
end
def distclean_dir_lib(rel)
end
def distclean_dir_ext(rel)
return unless extdir?(curr_srcdir())
make 'distclean' if File.file?('Makefile')
end
#
# lib
#
def exec_task_traverse(task)
run_hook "pre-#{task}"
FILETYPES.each do |type|
if config('without-ext') == 'yes' and type == 'ext'
$stderr.puts 'skipping ext/* by user option' if verbose?
next
end
traverse task, type, "#{task}_dir_#{type}"
end
run_hook "post-#{task}"
end
def traverse(task, rel, mid)
dive_into(rel) {
run_hook "pre-#{task}"
__send__ mid, rel.sub(%r[\A.*?(?:/|\z)], '')
all_dirs_in(curr_srcdir()).each do |d|
traverse task, "#{rel}/#{d}", mid
end
run_hook "post-#{task}"
}
end
def dive_into(rel)
return unless File.dir?("#{@srcdir}/#{rel}")
dir = File.basename(rel)
Dir.mkdir dir unless File.dir?(dir)
prevdir = Dir.pwd
Dir.chdir dir
$stderr.puts '---> ' + rel if verbose?
@currdir = rel
yield
Dir.chdir prevdir
$stderr.puts '<--- ' + rel if verbose?
@currdir = File.dirname(rel)
end
end
if $0 == __FILE__
begin
if multipackage_install?
ToplevelInstallerMulti.invoke
else
ToplevelInstaller.invoke
end
rescue
raise if $DEBUG
$stderr.puts $!.message
$stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
exit 1
end
end
cmdparse-2.0.5/COPYING 0000644 0000041 0000041 00000104513 11764730765 014423 0 ustar www-data www-data 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
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The licenses for most software and other practical works are designed
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To protect your rights, we need to prevent others from denying you
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Developers that use the GNU GPL protect your rights with two steps:
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Public License instead of this License. But first, please read
.
cmdparse-2.0.5/net.rb 0000644 0000041 0000041 00000004405 11764730765 014502 0 ustar www-data www-data #!/usr/bin/env ruby
# if something is changed here -> change line numbers in doc/src/documentation.page
$:.unshift "lib"
require 'cmdparse'
require 'ostruct'
require 'yaml'
class NetStatCommand < CmdParse::Command
def initialize
super( 'stat', false )
self.short_desc = "Show network statistics"
self.description = "This command shows very useful network statistics - eye catching!!!"
end
def execute( args )
puts "Showing network statistics" if $verbose
puts
puts "Yeah, I will do something now..."
puts
1.upto(10) do |row|
puts " "*(20-row) + "#"*(row*2 - 1)
end
puts
end
end
cmd = CmdParse::CommandParser.new( true, true )
cmd.program_name = "net"
cmd.program_version = [0, 1, 1]
cmd.options = CmdParse::OptionParserWrapper.new do |opt|
opt.separator "Global options:"
opt.on("--verbose", "Be verbose when outputting info") {|t| $verbose = true }
end
cmd.add_command( CmdParse::HelpCommand.new )
cmd.add_command( CmdParse::VersionCommand.new )
cmd.add_command( NetStatCommand.new )
# ipaddr
ipaddr = CmdParse::Command.new( 'ipaddr', true, true )
ipaddr.short_desc = "Manage IP addresses"
cmd.add_command( ipaddr )
# ipaddr add
add = CmdParse::Command.new( 'add', false )
add.short_desc = "Add an IP address"
add.set_execution_block do |args|
puts "Adding ip addresses: #{args.join(', ')}" if $verbose
$ipaddrs += args
end
ipaddr.add_command( add )
# ipaddr del
del = CmdParse::Command.new( 'del', false )
del.short_desc = "Delete an IP address"
del.options = CmdParse::OptionParserWrapper.new do |opt|
opt.on( '-a', '--all', 'Delete all IP addresses' ) { $deleteAll = true }
end
del.set_execution_block do |args|
if $deleteAll
$ipaddrs = []
else
puts "Deleting ip addresses: #{args.join(', ')}" if $verbose
args.each {|ip| $ipaddrs.delete( ip ) }
end
end
ipaddr.add_command( del )
# ipaddr list
list = CmdParse::Command.new( 'list', false )
list.short_desc = "Lists all IP addresses"
list.set_execution_block do |args|
puts "Listing ip addresses:" if $verbose
puts $ipaddrs.to_yaml
end
ipaddr.add_command( list, true )
if File.exists?( 'dumpnet' )
$ipaddrs = Marshal.load( File.read( 'dumpnet' ) )
else
$ipaddrs = []
end
cmd.parse
File.open( 'dumpnet', 'w+' ) {|f| f.write( Marshal.dump( $ipaddrs ) ) }
cmdparse-2.0.5/lib/ 0000755 0000041 0000041 00000000000 11764730765 014132 5 ustar www-data www-data cmdparse-2.0.5/lib/cmdparse.rb 0000644 0000041 0000041 00000034204 11764730765 016260 0 ustar www-data www-data #
#--
# cmdparse: advanced command line parser supporting commands
# Copyright (C) 2004-2012 Thomas Leitner
#
# This file is part of cmdparse.
#
# cmdparse is free software: you can redistribute it and/or modify it under the terms of the GNU
# Lesser General Public License as published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
#
# cmdparse 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 Lesser
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along with cmdparse. If
# not, see .
#
#++
#
# Namespace module for cmdparse.
module CmdParse
# The version of this cmdparse implemention
VERSION = [2, 0, 5]
# Base class for all cmdparse errors.
class ParseError < RuntimeError
# Set the reason for a subclass.
def self.reason(reason, has_arguments = true)
(@@reason ||= {})[self] = [reason, has_arguments]
end
# Return the reason plus the message.
def message
data = @@reason[self.class] || ['Unknown error', true]
data[0] + (data[1] ? ": " + super : '')
end
end
# This error is thrown when an invalid command is encountered.
class InvalidCommandError < ParseError
reason 'Invalid command'
end
# This error is thrown when an invalid argument is encountered.
class InvalidArgumentError < ParseError
reason 'Invalid argument'
end
# This error is thrown when an invalid option is encountered.
class InvalidOptionError < ParseError
reason 'Invalid option'
end
# This error is thrown when no command was given and no default command was specified.
class NoCommandGivenError < ParseError
reason 'No command given', false
end
# This error is thrown when a command is added to another command which does not support commands.
class TakesNoCommandError < ParseError
reason 'This command takes no other commands', false
end
# Base class for all parser wrappers.
class ParserWrapper
# Return the parser instance for the object and, if a block is a given, yield the instance.
def instance
yield @instance if block_given?
@instance
end
# Parse the arguments in order, i.e. stops at the first non-option argument, and returns all
# remaining arguments.
def order(args)
raise InvalidOptionError.new(args[0]) if args[0] =~ /^-/
args
end
# Permute the arguments so that all options anywhere on the command line are parsed and the
# remaining non-options are returned.
def permute(args)
raise InvalidOptionError.new(args[0]) if args.any? {|a| a =~ /^-/}
args
end
# Return a summary string of the options.
def summarize
""
end
end
# Require default option parser wrapper
require 'cmdparse/wrappers/optparse'
# Command Hash - will return partial key matches as well if there is a single
# non-ambigous matching key
class CommandHash < Hash
def [](cmd_name)
super or begin
possible = keys.select {|key| key[0, cmd_name.length] == cmd_name }
fetch(possible[0]) if possible.size == 1
end
end
end
# Base class for the commands. This class implements all needed methods so that it can be used by
# the +CommandParser+ class.
class Command
# The name of the command
attr_reader :name
# A short description of the command. Should ideally be smaller than 60 characters.
attr_accessor :short_desc
# A detailed description of the command. Maybe a single string or an array of strings for
# multiline description. Each string should ideally be smaller than 76 characters.
attr_accessor :description
# The wrapper for parsing the command line options.
attr_accessor :options
# Returns the name of the default command.
attr_reader :default_command
# Sets or returns the super command of this command. The super command is either a +Command+
# instance for normal commands or a +CommandParser+ instance for the root command.
attr_accessor :super_command
# Returns the list of commands for this command.
attr_reader :commands
# Initialize the command called +name+.
#
# Parameters:
#
# [has_commands]
# Specifies if this command takes other commands as argument.
# [partial_commands (optional)]
# Specifies whether partial command matching should be used.
# [has_args (optional)]
# Specifies whether this command takes arguments
def initialize(name, has_commands, partial_commands = false, has_args = true)
@name = name
@options = ParserWrapper.new
@has_commands = has_commands
@has_args = has_args
@commands = Hash.new
@default_command = nil
use_partial_commands(partial_commands)
end
# Define whether partial command matching should be used.
def use_partial_commands(use_partial)
temp = (use_partial ? CommandHash.new : Hash.new)
temp.update(@commands)
@commands = temp
end
# Return +true+ if this command supports sub commands.
def has_commands?
@has_commands
end
# Return +true+ if this command uses arguments.
def has_args?
@has_args
end
# Add a command to the command list if this command takes other commands as argument.
#
# If the optional parameter +default+ is true, then this command is used when no command is
# specified on the command line.
def add_command(command, default = false)
raise TakesNoCommandError.new(@name) if !has_commands?
@commands[command.name] = command
@default_command = command.name if default
command.super_command = self
command.init
end
# For sorting commands by name.
def <=>(other)
@name <=> other.name
end
# Return the +CommandParser+ instance for this command or +nil+ if this command was not assigned
# to a +CommandParser+ instance.
def commandparser
cmd = super_command
cmd = cmd.super_command while !cmd.nil? && !cmd.kind_of?(CommandParser)
cmd
end
# Return a list of super commands, ie.:
# [command, super_command, super_super_command, ...]
def super_commands
cmds = []
cmd = self
while !cmd.nil? && !cmd.super_command.kind_of?(CommandParser)
cmds << cmd
cmd = cmd.super_command
end
cmds
end
# This method is called when the command is added to a +Command+ instance.
def init; end
# Set the given +block+ as execution block. See also: +execute+.
def set_execution_block(&block)
@exec_block = block
end
# Invoke the block set by +set_execution_block+.
#
# This method is called by the +CommandParser+ instance if this command was specified on the
# command line.
def execute(args)
@exec_block.call(args)
end
# Define the usage line for the command.
def usage
tmp = "Usage: #{commandparser.program_name}"
tmp << " [global options]" if !commandparser.options.instance_of?(ParserWrapper)
tmp << super_commands.reverse.collect do |c|
t = " #{c.name}"
t << " [options]" if !c.options.instance_of?(ParserWrapper)
t
end.join('')
tmp << " COMMAND [options]" if has_commands?
tmp << " [ARGS]" if has_args?
tmp
end
# Default method for showing the help for the command.
def show_help
puts commandparser.banner + "\n" if commandparser.banner
puts usage
puts
if short_desc && !short_desc.empty?
puts short_desc
puts
end
if description && !description.empty?
puts " " + [description].flatten.join("\n ")
puts
end
if has_commands?
list_commands
puts
end
if !(summary = options.summarize).empty?
puts summary
puts
end
if self != commandparser.main_command &&
!(summary = commandparser.main_command.options.summarize).empty?
puts summary
puts
end
end
#######
private
#######
def list_commands(command = self)
puts "Available commands:"
puts " " + collect_commands_info(command).join("\n ")
end
def collect_commands_info(command, level = 1)
command.commands.sort.collect do |name, cmd|
str = " "*level + name
str = str.ljust(18) + cmd.short_desc.to_s
str += " (default command)" if name == command.default_command
[str] + (cmd.has_commands? ? collect_commands_info(cmd, level + 1) : [])
end.flatten
end
end
# The default help command. It adds the options "-h" and "--help" to the global options of the
# associated +CommandParser+. When the command is specified on the command line, it can show the
# main help or individual command help.
class HelpCommand < Command
def initialize
super('help', false)
self.short_desc = 'Provide help for individual commands'
self.description = ['This command prints the program help if no arguments are given. If one or',
'more command names are given as arguments, these arguments are interpreted',
'as a hierachy of commands and the help for the right most command is show.']
end
def init
case commandparser.main_command.options
when OptionParserWrapper
commandparser.main_command.options.instance do |opt|
opt.on_tail("-h", "--help", "Show help") do
execute([])
end
end
end
end
def usage
"Usage: #{commandparser.program_name} help [COMMAND SUBCOMMAND ...]"
end
def execute(args)
if args.length > 0
cmd = commandparser.main_command
arg = args.shift
while !arg.nil? && cmd.commands[arg]
cmd = cmd.commands[arg]
arg = args.shift
end
if arg.nil?
cmd.show_help
else
raise InvalidArgumentError, args.unshift(arg).join(' ')
end
else
commandparser.main_command.show_help
end
exit
end
end
# The default version command. It adds the options "-v" and "--version" to the global options of
# the associated +CommandParser+. When specified on the command line, it shows the version of the
# program.
class VersionCommand < Command
def initialize
super('version', false, false, false)
self.short_desc = "Show the version of the program"
end
def init
case commandparser.main_command.options
when OptionParserWrapper
commandparser.main_command.options.instance do |opt|
opt.on_tail("--version", "-v", "Show the version of the program") do
execute([])
end
end
end
end
def usage
"Usage: #{commandparser.program_name} version"
end
def execute(args)
version = commandparser.program_version
version = version.join('.') if version.instance_of?(Array)
puts commandparser.banner + "\n" if commandparser.banner
puts "#{commandparser.program_name} #{version}"
exit
end
end
# The main class for creating a command based CLI program.
class CommandParser
# A standard banner for help & version screens
attr_accessor :banner
# The top level command representing the program itself.
attr_reader :main_command
# The name of the program.
attr_accessor :program_name
# The version of the program.
attr_accessor :program_version
# Should exceptions be handled gracefully? I.e. by printing error message and the help screen?
attr_reader :handle_exceptions
# Create a new CommandParser object.
#
# [handleExceptions (optional)]
# Specifies if the object should handle exceptions gracefully.
# [partial_commands (optional)]
# Specifies if you want partial command matching for the top level commands.
# [has_args (optional)]
# Specifies whether the command parser takes arguments (only used when no sub commands are
# defined).
def initialize(handleExceptions = false, partial_commands = false, has_args = true)
@main_command = Command.new('mainCommand', true, partial_commands, has_args)
@main_command.super_command = self
@program_name = $0
@program_version = "0.0.0"
@handle_exceptions = handleExceptions
end
# Return the wrapper for parsing the global options.
def options
@main_command.options
end
# Set the wrapper for parsing the global options.
def options=(wrapper)
@main_command.options = wrapper
end
# Add a top level command.
def add_command(*args)
@main_command.add_command(*args)
end
# Parse the command line arguments.
#
# If a block is specified, the current hierarchy level and the name of the current command is
# yielded after the option parsing is done but before a command is executed.
def parse(argv = ARGV) # :yields: level, commandName
level = 0
command = @main_command
while !command.nil?
argv = if command.has_commands? || ENV.include?('POSIXLY_CORRECT')
command.options.order(argv)
else
command.options.permute(argv)
end
yield(level, command.name) if block_given?
if command.has_commands?
cmdName, argv = argv[0], argv[1..-1] || []
if cmdName.nil?
if command.default_command.nil?
raise NoCommandGivenError
else
cmdName = command.default_command
end
else
raise InvalidCommandError.new(cmdName) unless command.commands[ cmdName ]
end
command = command.commands[cmdName]
level += 1
else
command.execute(argv)
command = nil
end
end
rescue ParseError, OptionParser::ParseError => e
raise if !@handle_exceptions
puts "Error while parsing command line:\n " + e.message
puts
@main_command.commands['help'].execute(command.super_commands.reverse.collect {|c| c.name}) if @main_command.commands['help']
exit
end
end
end
cmdparse-2.0.5/lib/cmdparse/ 0000755 0000041 0000041 00000000000 11764730765 015730 5 ustar www-data www-data cmdparse-2.0.5/lib/cmdparse/wrappers/ 0000755 0000041 0000041 00000000000 11764730765 017573 5 ustar www-data www-data cmdparse-2.0.5/lib/cmdparse/wrappers/optparse.rb 0000644 0000041 0000041 00000003136 11764730765 021760 0 ustar www-data www-data #
#--
# cmdparse: advanced command line parser supporting commands
# Copyright (C) 2004-2012 Thomas Leitner
#
# This file is part of cmdparse.
#
# cmdparse is free software: you can redistribute it and/or modify it under the terms of the GNU
# Lesser General Public License as published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
#
# cmdparse 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 Lesser
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along with cmdparse. If
# not, see .
#
#++
#
require 'optparse'
# Some extension to the standard option parser class
class OptionParser
if const_defined?('Officious')
Officious.delete('version')
Officious.delete('help')
else
DefaultList.long.delete('version')
DefaultList.long.delete('help')
end
end
module CmdParse
# Parser wrapper for OptionParser (included in Ruby Standard Library).
class OptionParserWrapper < ParserWrapper
# Initializes the wrapper with a default OptionParser instance or the +parser+ parameter and
# yields this instance.
def initialize(parser = OptionParser.new, &block)
@instance = parser
self.instance(&block)
end
def order(args)
@instance.order(args)
end
def permute(args)
@instance.permute(args)
end
def summarize
@instance.summarize
end
end
end
