Adding 'yadr' command for managing plugins (wip)

bin/yadr/default_libs.rb

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+Dir[File.join(File.dirname(__FILE__),"lib/**/lib")].each {|dir| $LOAD_PATH << dir}
+require 'git-style-binary/command'

bin/yadr/lib/git-style-binaries-0.1.11/README.markdown

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+git-style-binaries
+==================
+
+Ridiculously easy git-style binaries.
+
+This gem uses [`trollop`](http://trollop.rubyforge.org/) for option parsing
+
+## Installation
+
+    gem install jashmenn-git-style-binaries --source=http://gems.github.com
+
+## Screencast
+
+Checkout <a href="http://www.xcombinator.com/movies/git-style-binaries.mov">the new screencast!</a>
+
+<a href="http://www.xcombinator.com/movies/git-style-binaries.mov"><img src="http://github.com/jashmenn/git-style-binaries/tree/master/doc/gsb-screencast.png?raw=true" width='880' height='784' border=0></a>
+
+## Try it out
+
+    cd `gem env gemdir`/gems/jashmenn-git-style-binaries-0.1.4/test/fixtures
+    ./wordpress -h
+    ./wordpress help post
+
+## Goal
+
+Lets use the imaginary `wordpress` gem. Let's say we have three different
+actions we want to specify:
+
+* categories
+* list
+* post
+
+Each command has its own binary in a directory structure like this:
+
+    bin/
+    |-- wordpress
+    |-- wordpress-categories
+    |-- wordpress-list
+    `-- wordpress-post
+
+The goal is to be able to call commands in this manner:
+
+    wordpress -h          # gives help summary of all commands
+    wordpress-list -h     # gives long help of wordpress-list
+    wordpress list -h     # ditto
+    echo "about me" | wordpress-post --title="new post"  # posts a new post with that title
+
+## Example code
+Our `bin/wordpress` binary is called the *primary* . Our primary only needs to contain the following line:
+
+    #!/usr/bin/env ruby
+    require 'git-style-binary/command'
+
+`git-style-binary` will automatically make this command the primary. 
+
+The `bin/wordpress-post` binary could contain the following: 
+
+    #!/usr/bin/env ruby
+    require 'git-style-binary/command'
+
+    GitStyleBinary.command do
+      short_desc "create a blog post"
+      banner <<-EOS
+    Usage: #{command.full_name} #{all_options_string} {content|STDIN}
+
+    Posts content to a wordpress blog
+
+    EOS
+      opt :blog,     "short name of the blog to use", :default => 'default'
+      opt :category, "tag/category. specify multiple times for multiple categories", :type => String, :multi => true
+      opt :title,    "title for the post", :required => true, :type => String
+      opt :type,     "type of the content [html|xhtml|text]", :default => 'html', :type => String
+
+      run do |command|
+        command.die :type, "type must be one of [html|xhtml|text]" unless command.opts[:type] =~ /^(x?html|text)$/i
+
+        puts "Subcommand name:     #{command.name.inspect}"
+        puts "Options:             #{command.opts.inspect}"
+        puts "Remaining arguments: #{command.argv.inspect}"
+      end
+    end
+
+And so on with the other binaries.
+
+## Running the binaries 
+
+Now if we run `wordpress -h` we get the following output:
+     
+    NAME
+          wordpress
+
+    VERSION
+          0.0.1 (c) 2009 Nate Murray - local
+
+    SYNOPSIS
+          wordpress [--version] [--test-primary] [--help] [--verbose] COMMAND [ARGS]
+
+    SUBCOMMANDS
+       wordpress-categories
+           do something with categories
+
+       wordpress-help      
+           get help for a specific command
+
+       wordpress-list      
+           list blog postings
+
+       wordpress-post      
+           create a blog post
+
+
+      See 'wordpress help COMMAND' for more information on a specific command.
+
+    OPTIONS
+        -v, --verbose         
+          verbose
+
+
+        -t, --test-primary=<s>
+          test an option on the primary
+
+
+        -e, --version         
+          Print version and exit
+
+
+        -h, --help            
+          Show this message
+
+
+
+Default **options**, **version string**, and **usage banner** are automatically selected for you. 
+The subcommands and their short descriptions are loaded automatically!
+
+You can pass the `-h` flag to any one of the subcommands (with or without the
+connecting `-`) or use the built-in `help` subcommand for the same effect. For instance:
+
+    $ wordpress help post
+
+    NAME
+          wordpress-post - create a blog post
+
+    VERSION
+          0.0.1 (c) 2009 Nate Murray - local
+
+    SYNOPSIS
+          wordpress-post [--type] [--version] [--test-primary] [--blog] [--help] [--verbose] [--category]
+          [--title] COMMAND [ARGS] {content|STDIN} 
+
+    OPTIONS
+        -v, --verbose         
+          verbose
+
+
+        -t, --test-primary=<s>
+          test an option on the primary
+
+
+        -b, --blog=<s>        
+          short name of the blog to use (default: default)
+
+
+        -c, --category=<s>    
+          tag/category. specify multiple times for multiple
+          categories
+
+
+        -i, --title=<s>       
+          title for the post
+
+
+        -y, --type=<s>        
+          type of the content [html|xhtml|text] (default: html)
+
+
+        -e, --version         
+          Print version and exit
+
+
+        -h, --help            
+          Show this message
+
+
+For more examples, see the binaries in `test/fixtures/`.
+
+## Primary options
+
+Often you may *want* the primary to have its own set of options. Simply call `GitStyleBinary.primary` with a block like so:
+
+    #!/usr/bin/env ruby
+    require 'git-style-binary/command'
+    GitStyleBinary.primary do
+      version "#{command.full_name} 0.0.1 (c) 2009 Nate Murray - local"
+      opt :test_primary, "a primary string option", :type => String
+
+      run do |command|
+        puts "Primary Options: #{command.opts.inspect}"
+      end
+    end
+
+Primary options are **inherited** by all subcommands. That means in this case
+all subcommands will now get the `--test-primary` option available to them as
+well as this new `version` string.
+
+## Option parsing
+
+Option parsing is done by [trollop](http://trollop.rubyforge.org/).
+`git-style-binary` uses this more-or-less exactly. See the [trollop
+documentation](http://trollop.rubyforge.org/) for information on how to setup
+the options and flags.
+
+## Callbacks
+
+Callbacks are available on the primary and subcommands. Available callbacks currently
+are before/after_run. These execute before the run block of the command parser and take
+take one argument, which is the command itself
+
+## The `run` block
+
+To get the 'introspection' on the individual binaries every binary is `load`ed
+on `primary help`. We need a way to get that information while not running
+every command when calling `primary help`. To achieve that you need to put what
+will be run in the `run` block. 
+
+`run` `yields` a `Command` object which contains a number of useful options
+such as `name`, `full_name`, `opts`, and `argv`. 
+
+* `command.opts` is a hash of the options parsed
+* `command.argv` is an array of the remaining arguments
+
+## Features
+* automatic colorization
+* automatic paging
+
+## To Learn more
+
+Play with the examples in the `test/fixtures` directory.
+
+## Credits
+* `git-style-binary` was written by Nate Murray `<nate@natemurray.com>`
+* `trollop` was written by [William Morgan](http://trollop.rubyforge.org/) 
+* Inspiration comes from Ari Lerner's [git-style-binaries](http://blog.xnot.org/2008/12/16/git-style-binaries/) for [PoolParty.rb](http://poolpartyrb.com)
+* [`colorize.rb`](http://colorize.rubyforge.org) by Michal Kalbarczyk
+* Automatic less paging by [Nathan Weizenbaum](http://nex-3.com/posts/73-git-style-automatic-paging-in-ruby)
+* Color inspiration from [Brian Henderson](http://xcombinator.com) teaching me how to get `man git` colors using `less` on MacOSX
+
+## TODO
+* automagic tab completion - Automatic for subcommands and options for any library that uses this
+
+## Known Bugs/Problems
+* Young
+* A few places of really ugly code
+* A feeling that this could be done in 1/2 lines of code
+
+## Authors
+By Nate Murray and Ari Lerner
+
+## Copyright
+
+The MIT License
+
+Copyright (c) 2009 Nate Murray. See LICENSE for details.
+
+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.

bin/yadr/lib/git-style-binaries-0.1.11/Rakefile

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+require 'rubygems'
+require 'rake'
+
+begin
+  require 'jeweler'
+  Jeweler::Tasks.new do |gem|
+    gem.name = "git-style-binaries"
+    gem.description = %Q{Ridiculously easy git-style binaries}
+    gem.summary =<<-EOF 
+    Add git-style binaries to your project easily.
+    EOF
+    gem.email = "nate@natemurray.com"
+    gem.homepage = "http://github.com/jashmenn/git-style-binaries"
+    gem.authors = ["Nate Murray"]
+    gem.add_dependency 'trollop'
+    gem.add_dependency 'shoulda' # for running the tests
+
+    excludes = /(README\.html)/
+    gem.files = (FileList["[A-Z]*.*", "{bin,examples,generators,lib,rails,spec,test,vendor}/**/*", 'Rakefile', 'LICENSE*']).delete_if{|f| f =~ excludes}
+    gem.extra_rdoc_files = FileList["README*", "ChangeLog*", "LICENSE*"].delete_if{|f| f =~ excludes}
+  end
+rescue LoadError
+  puts "Jeweler not available. Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
+end
+
+require 'rake/testtask'
+Rake::TestTask.new(:test) do |test|
+  test.libs << 'lib' << 'test'
+  test.pattern = 'test/**/*_test.rb'
+  test.verbose = true
+end
+
+begin
+  require 'rcov/rcovtask'
+  Rcov::RcovTask.new do |test|
+    test.libs << 'test'
+    test.pattern = 'test/**/*_test.rb'
+    test.verbose = true
+  end
+rescue LoadError
+  task :rcov do
+    abort "RCov is not available. In order to run rcov, you must: sudo gem install spicycode-rcov"
+  end
+end
+
+
+task :default => :test
+
+require 'rake/rdoctask'
+require 'yaml'
+Rake::RDocTask.new do |rdoc|
+  if File.exist?('VERSION.yml')
+    config = YAML.load(File.read('VERSION.yml'))
+    version = "#{config[:major]}.#{config[:minor]}.#{config[:patch]}"
+  else
+    version = ""
+  end
+
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title = "git-style-binaries #{version}"
+  rdoc.rdoc_files.include('README*')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end
+
+task :bump => ['version:bump:patch', 'gemspec', 'build']

bin/yadr/lib/git-style-binaries-0.1.11/VERSION.yml

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+--- 
+:patch: 10
+:major: 0
+:minor: 1

bin/yadr/lib/git-style-binaries-0.1.11/lib/ext/colorize.rb

@@ -0,0 +1,198 @@
+#
+# Colorize String class extension.
+#
+class String
+  
+  #
+  # Version string
+  #
+  COLORIZE_VERSION = '0.5.6'
+
+  #
+  # Colors Hash
+  #
+  COLORS = {
+    :black          => 0,
+    :red            => 1,
+    :green          => 2,
+    :yellow         => 3,
+    :blue           => 4,
+    :magenta        => 5,
+    :cyan           => 6,
+    :white          => 7,
+    :default        => 9,
+    
+    :light_black    => 10,
+    :light_red      => 11,
+    :light_green    => 12,
+    :light_yellow   => 13,
+    :light_blue     => 14,
+    :light_magenta  => 15,
+    :light_cyan     => 16,
+    :light_white    => 17
+  }
+
+  #
+  # Modes Hash
+  #
+  MODES = {
+    :default        => 0, # Turn off all attributes
+    #:bright        => 1, # Set bright mode
+    :underline      => 4, # Set underline mode
+    :blink          => 5, # Set blink mode
+    :swap           => 7, # Exchange foreground and background colors
+    :hide           => 8  # Hide text (foreground color would be the same as background)
+  }
+  
+  protected
+  
+  #
+  # Set color values in new string intance
+  #
+  def set_color_parameters( params )
+    if (params.instance_of?(Hash))
+      @color = params[:color]
+      @background = params[:background]
+      @mode = params[:mode]
+      @uncolorized = params[:uncolorized]
+      self
+    else
+      nil
+    end
+  end
+
+  public
+
+  #
+  # Change color of string
+  #
+  # Examples:
+  #
+  #   puts "This is blue".colorize( :blue )
+  #   puts "This is light blue".colorize( :light_blue )
+  #   puts "This is also blue".colorize( :color => :blue )
+  #   puts "This is blue with red background".colorize( :color => :light_blue, :background => :red )
+  #   puts "This is blue with red background".colorize( :light_blue ).colorize( :background => :red )
+  #   puts "This is blue text on red".blue.on_red
+  #   puts "This is red on blue".colorize( :red ).on_blue
+  #   puts "This is red on blue and underline".colorize( :red ).on_blue.underline
+  #   puts "This is blue text on red".blue.on_red.blink
+  #
+  def colorize( params )
+    
+    unless STDOUT.use_color
+      return self unless STDOUT.isatty
+    end
+    return self if ENV['NO_COLOR']
+    
+    begin
+        require 'Win32/Console/ANSI' if RUBY_PLATFORM =~ /win32/
+    rescue LoadError
+        raise 'You must gem install win32console to use color on Windows'
+    end
+    
+    color_parameters = {}
+
+    if (params.instance_of?(Hash))
+      color_parameters[:color] = COLORS[params[:color]]
+      color_parameters[:background] = COLORS[params[:background]]
+      color_parameters[:mode] = MODES[params[:mode]]
+    elsif (params.instance_of?(Symbol))
+      color_parameters[:color] = COLORS[params]
+    end
+    
+    color_parameters[:color] ||= @color || 9
+    color_parameters[:background] ||= @background || 9
+    color_parameters[:mode] ||= @mode || 0
+
+    color_parameters[:uncolorized] ||= @uncolorized || self.dup
+   
+    # calculate bright mode
+    color_parameters[:color] += 50 if color_parameters[:color] > 10
+
+    color_parameters[:background] += 50 if color_parameters[:background] > 10
+
+    return "\033[#{color_parameters[:mode]};#{color_parameters[:color]+30};#{color_parameters[:background]+40}m#{color_parameters[:uncolorized]}\033[0m".set_color_parameters( color_parameters )
+  end
+
+  
+  #
+  # Return uncolorized string
+  #
+  def uncolorize
+    return @uncolorized || self
+  end
+  
+  #
+  # Return true if sting is colorized
+  #
+  def colorized?
+    return !@uncolorized.nil?
+  end
+
+  #
+  # Make some color and on_color methods
+  #
+  COLORS.each_key do | key |
+    eval <<-"end_eval"
+      def #{key.to_s}
+        return self.colorize( :color => :#{key.to_s} )
+      end
+      def on_#{key.to_s}
+        return self.colorize( :background => :#{key.to_s} )
+      end
+    end_eval
+  end
+
+  #
+  # Methods for modes
+  #
+  MODES.each_key do | key |
+    eval <<-"end_eval"
+      def #{key.to_s}
+        return self.colorize( :mode => :#{key.to_s} )
+      end
+    end_eval
+  end
+
+  class << self
+    
+    #
+    # Return array of available modes used by colorize method
+    #
+    def modes
+      keys = []
+      MODES.each_key do | key |
+        keys << key
+      end
+      keys
+    end
+
+    #
+    # Return array of available colors used by colorize method
+    #
+    def colors
+      keys = []
+      COLORS.each_key do | key |
+        keys << key
+      end
+      keys
+    end 
+
+    #
+    # Display color matrix with color names.
+    #
+    def color_matrix( txt = "[X]" )
+      size = String.colors.length
+      String.colors.each do | color |
+        String.colors.each do | back |
+         print txt.colorize( :color => color, :background => back )
+        end
+        puts " < #{color}"
+      end
+      String.colors.reverse.each_with_index do | back, index |
+        puts "#{"|".rjust(txt.length)*(size-index)} < #{back}"
+      end 
+    end
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/ext/core.rb

@@ -0,0 +1,16 @@
+class Object
+  def returning(value)
+    yield(value)
+    value
+  end unless Object.respond_to?(:returning)
+end
+
+class Symbol
+  def to_proc
+    Proc.new { |*args| args.shift.__send__(self, *args) }
+  end
+end
+
+class IO
+  attr_accessor :use_color
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary.rb

@@ -0,0 +1,88 @@
+$:.unshift(File.dirname(__FILE__))
+require 'rubygems'
+
+# Load the vendor gems
+$:.unshift(File.dirname(__FILE__) + "/../vendor/gems")
+%w(trollop).each do |library|
+  begin
+    require "#{library}/lib/#{library}"
+  rescue LoadError
+    begin
+      require 'trollop'
+    rescue LoadError
+      puts "There was an error loading #{library}. Try running 'gem install #{library}' to correct the problem" 
+    end
+  end
+end
+
+require 'ext/core'
+require 'ext/colorize'
+require 'git-style-binary/autorunner'
+Dir[File.dirname(__FILE__) + "/git-style-binary/helpers/*.rb"].each {|f|  require f}
+
+module GitStyleBinary
+ 
+  class << self
+    include Helpers::NameResolver
+    attr_accessor :current_command
+    attr_accessor :primary_command
+    attr_writer :known_commands
+
+    # If set to false GitStyleBinary will not automatically run at exit.
+    attr_writer :run
+
+    # Automatically run at exit?
+    def run?
+      @run ||= false
+    end
+
+    def parser
+      @p ||= Parser.new
+    end
+
+    def known_commands
+      @known_commands ||= {}
+    end
+
+    def load_primary
+      unless @loaded_primary
+        @loaded_primary = true
+        primary_file = File.join(binary_directory, basename) 
+        load primary_file
+
+        if !GitStyleBinary.primary_command # you still dont have a primary load a default
+          GitStyleBinary.primary do
+            run do |command|
+              educate
+            end
+          end
+        end
+      end
+    end
+
+    def load_subcommand
+      unless @loaded_subcommand
+        @loaded_subcommand = true
+        cmd_file = GitStyleBinary.binary_filename_for(GitStyleBinary.current_command_name)
+        load cmd_file
+      end
+    end
+
+    def load_command_file(name, file)
+      self.name_of_command_being_loaded = name
+      load file
+      self.name_of_command_being_loaded = nil
+    end
+
+    # UGLY eek
+    attr_accessor :name_of_command_being_loaded
+   
+  end
+end
+
+at_exit do
+  unless $! || GitStyleBinary.run?
+    command = GitStyleBinary::AutoRunner.run
+    exit 0
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary/autorunner.rb

@@ -0,0 +1,21 @@
+require 'git-style-binary/parser'
+
+module GitStyleBinary
+class AutoRunner
+
+  def self.run(argv=ARGV)
+    r = new
+    r.run
+  end
+
+  def run
+    unless GitStyleBinary.run?
+      if !GitStyleBinary.current_command 
+        GitStyleBinary.load_primary
+      end
+      GitStyleBinary.current_command.run
+    end
+  end
+
+end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary/command.rb

@@ -0,0 +1,204 @@
+require 'git-style-binary'
+
+module GitStyleBinary
+  def self.command(&block)
+    returning Command.new(:constraints => [block]) do |c|
+      c.name ||= (GitStyleBinary.name_of_command_being_loaded || GitStyleBinary.current_command_name)
+      GitStyleBinary.known_commands[c.name] = c
+
+      if !GitStyleBinary.current_command || GitStyleBinary.current_command.is_primary?
+        GitStyleBinary.current_command = c
+      end
+    end
+  end
+
+  def self.primary(&block)
+    returning Primary.new(:constraints => [block]) do |c|
+      c.name ||= (GitStyleBinary.name_of_command_being_loaded || GitStyleBinary.current_command_name)
+      GitStyleBinary.known_commands[c.name] = c
+
+      GitStyleBinary.primary_command = c unless GitStyleBinary.primary_command
+      GitStyleBinary.current_command = c unless GitStyleBinary.current_command
+    end
+  end
+
+  class Command
+    class << self
+      def defaults
+        lambda do
+          name_desc "#{command.full_name}\#{command.short_desc ? ' - ' + command.short_desc : ''}" # eval jit
+          version_string = defined?(VERSION) ? VERSION : "0.0.1"
+          version "#{version_string} (c) #{Time.now.year}"
+          banner <<-EOS
+#{"SYNOPSIS".colorize(:red)}
+      #{command.full_name.colorize(:light_blue)} #{all_options_string}
+
+#{"SUBCOMMANDS".colorize(:red)}
+   \#{GitStyleBinary.pretty_known_subcommands.join("\n   ")}
+
+  See '#{command.full_name} help COMMAND' for more information on a specific command.
+        EOS
+
+          opt :verbose,  "verbose", :default => false
+        end
+      end
+    end
+
+    attr_reader :constraints
+    attr_reader :opts
+    attr_accessor :name
+
+    def initialize(o={})
+      o.each do |k,v|
+        eval "@#{k.to_s}= v"
+      end
+    end
+
+    def parser
+      @parser ||= begin 
+                    p = Parser.new
+                    p.command = self
+                    p
+                  end
+    end
+
+    def constraints
+      @constraints ||= []
+    end
+
+    def run
+      GitStyleBinary.load_primary    unless is_primary?      
+      GitStyleBinary.load_subcommand if is_primary? && running_subcommand?
+      load_all_parser_constraints
+      @opts = process_args_with_subcmd
+      call_parser_run_block      
+      self
+    end
+
+    def running_subcommand?
+      GitStyleBinary.valid_subcommand?(GitStyleBinary.current_command_name)
+    end
+
+    def load_all_parser_constraints
+      @loaded_all_parser_constraints ||= begin
+        load_parser_default_constraints
+        load_parser_primary_constraints
+        load_parser_local_constraints
+        true
+      end
+    end
+
+    def load_parser_default_constraints
+      parser.consume_all([self.class.defaults])
+    end
+
+    def load_parser_primary_constraints
+      parser.consume_all(GitStyleBinary.primary_command.constraints)
+    end
+
+    def load_parser_local_constraints 
+      cur = GitStyleBinary.current_command # see, why isn't 'this' current_command?
+
+      unless self.is_primary? && cur == self
+        # TODO TODO - the key lies in this function. figure out when you hav emore engergy
+        # soo UGLY. see #process_parser! unify with that method
+        # parser.consume_all(constraints) rescue ArgumentError
+        parser.consume_all(cur.constraints)
+      end
+    end
+
+    def call_parser_run_block
+      runs = GitStyleBinary.current_command.parser.runs
+      
+      parser.run_callbacks(:before_run, self)
+      parser.runs.last.call(self) # ... not too happy with this
+      parser.run_callbacks(:after_run, self)      
+    end
+
+    def process_args_with_subcmd(args = ARGV, *a, &b)
+      cmd = GitStyleBinary.current_command_name
+      vals = process_args(args, *a, &b)
+      parser.leftovers.shift if parser.leftovers[0] == cmd
+      vals
+    end
+
+    # TOOooootally ugly! why? bc load_parser_local_constraints doesn't work
+    # when loading the indivdual commands because it depends on
+    # #current_command. This really sucks and is UGLY. 
+    # the todo is to put in 'load_all_parser_constraints' and this works
+    def process_parser!
+      # load_all_parser_constraints
+
+      load_parser_default_constraints
+      load_parser_primary_constraints
+      # load_parser_local_constraints
+      parser.consume_all(constraints)
+
+      # hack
+      parser.consume { 
+        opt :version, "Print version and exit" if @version unless @specs[:version] || @long["version"]
+        opt :help, "Show this message" unless @specs[:help] || @long["help"]
+        resolve_default_short_options
+      } # hack
+    end
+
+    def process_args(args = ARGV, *a, &b)
+      p = parser
+      begin
+        vals = p.parse args
+        args.clear
+        p.leftovers.each { |l| args << l }
+        vals # ugly todo
+      rescue Trollop::CommandlineError => e
+        $stderr.puts "Error: #{e.message}."
+        $stderr.puts "Try --help for help."
+        exit(-1)
+      rescue Trollop::HelpNeeded
+        p.educate
+        exit
+      rescue Trollop::VersionNeeded
+        puts p.version
+        exit
+      end
+    end
+
+    def is_primary?
+      false
+    end
+
+    def argv
+      parser.leftovers
+    end
+
+    def short_desc 
+      parser.short_desc
+    end
+
+    def full_name
+      # ugly, should be is_primary?
+      GitStyleBinary.primary_name == name ? GitStyleBinary.primary_name : GitStyleBinary.primary_name + "-" + name
+    end
+
+    def die arg, msg=nil
+      p = parser # create local copy
+      Trollop.instance_eval { @p = p }
+      Trollop::die(arg, msg)
+    end
+    
+    # Helper to return the option
+    def [](k)
+      opts[k]
+    end
+
+  end
+
+  class Primary < Command
+    def is_primary?
+      true
+    end
+    def primary
+      self
+    end
+  end
+
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary/commands/help.rb

@@ -0,0 +1,32 @@
+module GitStyleBinary
+  module Commands
+    class Help
+      # not loving this syntax, but works for now
+      GitStyleBinary.command do
+        short_desc "get help for a specific command"
+        run do |command|
+
+          # this is slightly ugly b/c it has to muck around in the internals to
+          # get information about commands other than itself. This isn't a
+          # typical case
+          self.class.send :define_method, :educate_about_command do |name|
+            load_all_commands
+            if GitStyleBinary.known_commands.has_key?(name)
+              cmd = GitStyleBinary.known_commands[name]
+              cmd.process_parser!
+              cmd.parser.educate
+            else
+              puts "Unknown command '#{name}'"
+            end
+          end
+
+          if command.argv.size > 0
+            command.argv.first == "help" ? educate : educate_about_command(command.argv.first)
+          else
+            educate
+          end
+        end
+      end
+    end
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary/helpers/name_resolver.rb

@@ -0,0 +1,78 @@
+module GitStyleBinary
+module Helpers
+  module NameResolver
+
+    def basename(filename=zero)
+      File.basename(filename).match(/(.*?)(\-|$)/).captures.first
+    end
+    alias_method :primary_name, :basename
+
+    # checks the bin directory for all files starting with +basename+ and
+    # returns an array of strings specifying the subcommands
+    def subcommand_names(filename=zero)
+      subfiles = Dir[File.join(binary_directory, basename + "-*")]
+      cmds = subfiles.collect{|file| File.basename(file).sub(/^#{basename}-/, '')}.sort
+      cmds += built_in_command_names
+      cmds.uniq
+    end
+
+    def binary_directory(filename=zero)
+      File.dirname(filename)
+    end
+
+    def built_in_commands_directory
+      File.dirname(__FILE__) + "/../commands"
+    end
+
+    def built_in_command_names
+      Dir[built_in_commands_directory + "/*.rb"].collect{|f| File.basename(f.sub(/\.rb$/,''))}
+    end
+
+    def list_subcommands(filename=zero)
+      subcommand_names(filename).join(", ")
+    end
+
+    # load first from users binary directory. then load built-in commands if
+    # available
+    def binary_filename_for(name)
+      user_file = File.join(binary_directory, "#{basename}-#{name}") 
+      return user_file if File.exists?(user_file)
+      built_in = File.join(built_in_commands_directory, "#{name}.rb") 
+      return built_in if File.exists?(built_in)
+      user_file
+    end
+
+    def current_command_name(filename=zero,argv=ARGV)
+      current = File.basename(zero)
+      first_arg = ARGV[0]
+      return first_arg if valid_subcommand?(first_arg)
+      return basename if basename == current
+      current.sub(/^#{basename}-/, '')
+    end
+
+    # returns the command name with the prefix if needed
+    def full_current_command_name(filename=zero,argv=ARGV)
+      cur = current_command_name(filename, argv)
+      subcmd = cur == basename(filename) ? false : true # is this a subcmd?
+      "%s%s%s" % [basename(filename), subcmd ? "-" : "", subcmd ? current_command_name(filename, argv) : ""]
+    end
+
+    def valid_subcommand?(name)
+      subcommand_names.include?(name)
+    end
+
+    def zero
+      $0
+    end
+
+    def pretty_known_subcommands(theme=:long)
+      GitStyleBinary.known_commands.collect do |k,cmd| 
+        next if k == basename 
+        cmd.process_parser!
+        ("%-s%s%-10s" % [basename, '-', k]).colorize(:light_blue) + ("%s       " % [theme == :long ? "\n" : ""]) + ("%s" % [cmd.short_desc]) + "\n"
+      end.compact.sort
+    end
+
+  end
+end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary/helpers/pager.rb

@@ -0,0 +1,37 @@
+module GitStyleBinary
+  module Helpers
+    module Pager
+
+      # by Nathan Weizenbaum - http://nex-3.com/posts/73-git-style-automatic-paging-in-ruby
+      def run_pager
+        return if RUBY_PLATFORM =~ /win32/
+        return unless STDOUT.tty?
+        STDOUT.use_color = true
+
+        read, write = IO.pipe
+
+        unless Kernel.fork # Child process
+          STDOUT.reopen(write)
+          STDERR.reopen(write) if STDERR.tty?
+          read.close
+          write.close
+          return
+        end
+
+        # Parent process, become pager
+        STDIN.reopen(read)
+        read.close
+        write.close
+
+        ENV['LESS'] = 'FSRX' # Don't page if the input is short enough
+
+        Kernel.select [STDIN] # Wait until we have input before we start the pager
+        pager = ENV['PAGER'] || 'less -erXF'
+        exec pager rescue exec "/bin/sh", "-c", pager
+      end
+
+      module_function :run_pager
+
+    end
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/git-style-binary/parser.rb

@@ -0,0 +1,223 @@
+module GitStyleBinary
+class Parser < Trollop::Parser
+  attr_reader :runs, :callbacks
+  attr_reader :short_desc
+  attr_accessor :command
+
+  def initialize *a, &b
+    super
+    @runs = []
+    setup_callbacks    
+  end
+  
+  def setup_callbacks
+    @callbacks =  {}
+    %w(run).each do |event|
+      %w(before after).each do |time|
+        @callbacks["#{time}_#{event}".to_sym] = []
+        instance_eval "def #{time}_#{event}(&block);@callbacks[:#{time}_#{event}] << block;end"
+      end
+    end
+  end
+  
+  def run_callbacks(at, from)
+    @callbacks[at].each {|c| c.call(from) }
+  end
+
+  def banner      s=nil; @banner     = s if s; @banner     end
+  def short_desc  s=nil; @short_desc = s if s; @short_desc end
+  def name_desc   s=nil; @name_desc = s if s; @name_desc end
+
+  # Set the theme. Valid values are +:short+ or +:long+. Default +:long+
+  attr_writer :theme
+
+  def theme
+    @theme ||= :long
+  end
+ 
+  ## Adds text to the help display.
+  def text s; @order << [:text, s] end
+
+  def spec_names
+    @specs.collect{|name, spec| spec[:long]}
+  end
+
+  # should probably be somewhere else
+  def load_all_commands
+    GitStyleBinary.subcommand_names.each do |name|
+      cmd_file = GitStyleBinary.binary_filename_for(name)
+      GitStyleBinary.load_command_file(name, cmd_file)
+    end
+  end
+
+  ## Print the help message to 'stream'.
+  def educate(stream=$stdout)
+    load_all_commands
+    width # just calculate it now; otherwise we have to be careful not to
+          # call this unless the cursor's at the beginning of a line.
+    GitStyleBinary::Helpers::Pager.run_pager
+    self.send("educate_#{theme}", stream) 
+  end
+
+  def educate_long(stream=$stdout)
+    left = {}
+
+    @specs.each do |name, spec| 
+      left[name] = 
+        ((spec[:short] ? "-#{spec[:short]}, " : "") +
+        "--#{spec[:long]}" +
+        case spec[:type]
+        when :flag; ""
+        when :int; "=<i>"
+        when :ints; "=<i+>"
+        when :string; "=<s>"
+        when :strings; "=<s+>"
+        when :float; "=<f>"
+        when :floats; "=<f+>"
+        end).colorize(:red)
+    end
+
+    leftcol_width = left.values.map { |s| s.length }.max || 0
+    rightcol_start = leftcol_width + 6 # spaces
+    leftcol_start = 6
+    leftcol_spaces = " " * leftcol_start
+
+    unless @order.size > 0 && @order.first.first == :text
+
+      if @name_desc
+        stream.puts "NAME".colorize(:red)
+        stream.puts "#{leftcol_spaces}"+  colorize_known_words(eval(%Q["#{@name_desc}"])) + "\n"
+        stream.puts
+      end
+
+      if @version
+        stream.puts "VERSION".colorize(:red)
+        stream.puts "#{leftcol_spaces}#@version\n"
+      end
+ 
+      stream.puts
+
+      banner = colorize_known_words_array(wrap(eval(%Q["#{@banner}"]) + "\n", :prefix => leftcol_start)) if @banner # lazy banner
+      stream.puts banner
+
+      stream.puts
+      stream.puts "OPTIONS".colorize(:red)
+    else
+      stream.puts "#@banner\n" if @banner
+    end
+
+    @order.each do |what, opt|
+      if what == :text
+        stream.puts wrap(opt)
+        next
+      end
+
+      spec = @specs[opt]
+      stream.printf "    %-#{leftcol_width}s\n", left[opt]
+      desc = spec[:desc] + 
+        if spec[:default]
+          if spec[:desc] =~ /\.$/
+            " (Default: #{spec[:default]})"
+          else
+            " (default: #{spec[:default]})"
+          end
+        else
+          ""
+        end
+      stream.puts wrap("      %s" % [desc], :prefix => leftcol_start, :width => width - rightcol_start - 1 )
+      stream.puts
+      stream.puts
+    end
+
+  end
+
+  def educate_short(stream=$stdout)
+    left = {}
+
+    @specs.each do |name, spec| 
+      left[name] = "--#{spec[:long]}" +
+        (spec[:short] ? ", -#{spec[:short]}" : "") +
+        case spec[:type]
+        when :flag; ""
+        when :int; " <i>"
+        when :ints; " <i+>"
+        when :string; " <s>"
+        when :strings; " <s+>"
+        when :float; " <f>"
+        when :floats; " <f+>"
+        end
+    end
+
+    leftcol_width = left.values.map { |s| s.length }.max || 0
+    rightcol_start = leftcol_width + 6 # spaces
+    leftcol_start = 0
+
+    unless @order.size > 0 && @order.first.first == :text
+      stream.puts "#@version\n" if @version
+      stream.puts colorize_known_words_array(wrap(eval(%Q["#{@banner}"]) + "\n", :prefix => leftcol_start)) if @banner # jit banner
+      stream.puts "Options:"
+    else
+      stream.puts "#@banner\n" if @banner
+    end
+
+    @order.each do |what, opt|
+      if what == :text
+        stream.puts wrap(opt)
+        next
+      end
+
+      spec = @specs[opt]
+      stream.printf "  %#{leftcol_width}s:   ", left[opt]
+      desc = spec[:desc] + 
+        if spec[:default]
+          if spec[:desc] =~ /\.$/
+            " (Default: #{spec[:default]})"
+          else
+            " (default: #{spec[:default]})"
+          end
+        else
+          ""
+        end
+      stream.puts wrap(desc, :width => width - rightcol_start - 1, :prefix => rightcol_start)
+    end
+
+  end
+
+
+  def colorize_known_words_array(txts)
+    txts.collect{|txt| colorize_known_words(txt)}
+  end
+
+  def colorize_known_words(txt)
+    txt = txt.gsub(/^([A-Z]+\s*)$/, '\1'.colorize(:red))       # all caps words on their own line
+    txt = txt.gsub(/\b(#{bin_name})\b/, '\1'.colorize(:light_blue))  # the current command name
+    txt = txt.gsub(/\[([^\s]+)\]/, "[".colorize(:magenta) + '\1'.colorize(:green) + "]".colorize(:magenta)) # synopsis options
+  end
+
+  def consume(&block)
+    cloaker(&block).bind(self).call
+  end
+
+  def consume_all(blocks)
+    blocks.each {|b| consume(&b)}
+  end
+
+  def bin_name
+    GitStyleBinary.full_current_command_name
+  end
+
+  def all_options_string
+    # '#{spec_names.collect(&:to_s).collect{|name| "[".colorize(:magenta) + "--" + name + "]".colorize(:magenta)}.join(" ")} COMMAND [ARGS]'
+    '#{spec_names.collect(&:to_s).collect{|name| "[" + "--" + name + "]"}.join(" ")} COMMAND [ARGS]'
+  end
+
+  def run(&block)
+    @runs << block
+  end
+  
+  def action(name = :action, &block)
+    block.call(self) if block
+  end
+ 
+end
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/fixtures/flickr

@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+$:.unshift(File.dirname(__FILE__) + "/../../lib")
+VERSION="0.0.2" # just to test it
+require 'git-style-binary/command'

bin/yadr/lib/git-style-binaries-0.1.11/test/fixtures/flickr-download

@@ -0,0 +1,17 @@
+#!/usr/bin/env ruby
+$:.unshift(File.dirname(__FILE__) + "/../../lib")
+require 'git-style-binary/command'
+
+GitStyleBinary.command do
+  short_desc "download a flickr image"
+  banner <<-EOS
+SYNOPSIS
+      #{command.full_name} #{all_options_string} url 
+
+Downloads an image from flickr
+
+EOS
+  run do |command|
+    puts "would download: #{command.argv.inspect}"
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/fixtures/wordpress

@@ -0,0 +1,42 @@
+#!/usr/bin/env ruby
+$:.unshift(File.dirname(__FILE__) + "/../../lib")
+
+require 'git-style-binary/command'
+GitStyleBinary.primary do
+  version "0.0.1 (c) 2009 Nate Murray - local"
+  opt :test_primary, "test an option on the primary", :type => String
+  
+  action do
+    @categories = ["sports", "news"]
+  end
+  
+  before_run do |cmd|
+    puts "before_run command #{cmd}"
+  end
+  
+  after_run do |cmd|
+    puts "after_run command #{cmd}"
+  end
+
+  run do |command|
+    puts "Primary Options: #{command.opts.inspect}"
+  end
+end
+
+# OR
+
+# require 'git-style-binary/primary'
+# command = GitStyleBinary::primary("wordpress") do
+#   version "#{$0} 0.0.1 (c) 2009 Nate Murray"
+#   banner <<-EOS
+# usage: #{$0} #{all_options.collect(:&to_s).join(" ")} COMMAND [ARGS]
+#
+# The wordpress subcommands commands are:
+# {subcommand_names.pretty_print}
+#
+# See 'wordpress help COMMAND' for more information on a specific command.
+# EOS
+#   opt :verbose,  "verbose", :default => false
+#   opt :dry,      "dry run", :default => false
+#   opt :test_global, "a basic global string option", :type => String
+# end

bin/yadr/lib/git-style-binaries-0.1.11/test/fixtures/wordpress-categories

@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+$:.unshift(File.dirname(__FILE__) + "/../../lib")
+require 'git-style-binary/command'
+
+GitStyleBinary.command do
+  short_desc "do something with categories"
+  banner <<-EOS
+SYNOPSIS
+      #{command.full_name} #{all_options_string}
+
+Does something with categories
+
+EOS
+  run do |command|
+    puts "does something with categories"
+    puts @categories.join(" ")
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/fixtures/wordpress-list

@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+$:.unshift(File.dirname(__FILE__) + "/../../lib")
+require 'git-style-binary/command'
+
+GitStyleBinary.command do
+  short_desc "list blog postings"
+  banner <<-EOS
+SYNOPSIS 
+      #{command.full_name} #{all_options_string}
+
+Lists the posts on the blog
+
+EOS
+  run do |command|
+    puts "listing blog posts"
+  end
+end
+

bin/yadr/lib/git-style-binaries-0.1.11/test/fixtures/wordpress-post

@@ -0,0 +1,26 @@
+#!/usr/bin/env ruby
+$:.unshift(File.dirname(__FILE__) + "/../../lib")
+require 'git-style-binary/command'
+
+GitStyleBinary.command do
+  short_desc "create a blog post"
+  banner <<-EOS
+SYNOPSIS
+      #{command.full_name} #{all_options_string} {content|STDIN} 
+
+EOS
+  opt :blog,     "short name of the blog to use", :default => 'default'
+  opt :category, "tag/category. specify multiple times for multiple categories", :type => String, :multi => true
+  opt :title,    "title for the post", :required => true, :type => String
+  opt :type,     "type of the content [html|xhtml|text]", :default => 'html', :type => String
+
+  run do |command|
+    command.die :type, "type must be one of [html|xhtml|text]" unless command.opts[:type] =~ /^(x?html|text)$/i
+
+    puts "Subcommand name:     #{command.name.inspect}"
+    puts "Options:             #{command.opts.inspect}"
+    puts "Remaining arguments: #{command.argv.inspect}"
+  end
+end
+
+

bin/yadr/lib/git-style-binaries-0.1.11/test/git-style-binary/command_test.rb

@@ -0,0 +1,17 @@
+require File.dirname(__FILE__) + "/../test_helper.rb"
+require 'git-style-binary/command'
+
+class CommandTest < Test::Unit::TestCase
+  context "cmd" do
+    setup do
+      @c = GitStyleBinary::Command.new
+    end
+
+    should "be able to easily work with constraints" do
+      assert_equal @c.constraints, []
+      @c.constraints << "foo"
+      assert_equal @c.constraints, ["foo"]
+    end
+    
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/git_style_binary_test.rb

@@ -0,0 +1,21 @@
+require File.dirname(__FILE__) + "/test_helper.rb"
+
+class GitStyleBinariesTest < Test::Unit::TestCase
+  context "parsing basenames" do
+    should "accurately parse basenames" do
+      assert_equal "wordpress", GitStyleBinary.basename("bin/wordpress")
+      assert_equal "wordpress", GitStyleBinary.basename("bin/wordpress-post")
+      assert_equal "wordpress", GitStyleBinary.basename("wordpress-post")
+    end
+
+    should "get the current command name" do
+      # doesn't really apply any more b/c it calls 'current' which is never the
+      # current when your running rake_test_loader.rb
+      # 
+      # assert_equal "wordpress",  GitStyleBinary.current_command_name("bin/wordpress", ["--help"])
+      # assert_equal "post", GitStyleBinary.current_command_name("bin/wordpress-post", ["--help"])
+      # assert_equal "post", GitStyleBinary.current_command_name("bin/wordpress post", ["--help"])
+      #assert_equal "post", GitStyleBinary.current_command_name("bin/wordpress post", [])
+    end
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/running_binaries_test.rb

@@ -0,0 +1,224 @@
+require File.dirname(__FILE__) + "/test_helper.rb"
+
+THIS_YEAR=Time.now.year # todo
+
+class RunningBinariesTest < Test::Unit::TestCase
+  include RunsBinaryFixtures
+
+  context "when running primary" do
+    ["wordpress -h", "wordpress help"].each do |format|
+      context "and getting help as a '#{format}'" do
+        setup { @stdout, @stderr = bin(format) }
+
+        should "have the command name and short description" do
+          unless format == "wordpress -h" # doesn't apply to wordpress -h
+            output_matches /NAME\n\s*wordpress\-help \- get help for a specific command/m
+          end
+        end
+
+        should "have a local (not default) version string" do
+          output_matches /0\.0\.1 \(c\) 2009 Nate Murray - local/
+        end
+
+        should "get a list of subcommands" do
+          output_matches /subcommands/mi
+        end
+
+        should "have subcommand short descriptions" do
+          output_matches /post\s*create a blog post/
+          output_matches /categories\s*do something with categories/
+          output_matches /help\s*get help for a specific command/
+          output_matches /list\s*list blog postings/
+        end
+
+        should "have a usage" do
+          output_matches /SYNOPSIS/i
+          output_matches /wordpress(\-help)? \[/
+        end
+
+        should "be able to ask for help about help"
+      end
+    end
+
+    context "and getting help as subcommand" do
+      # ["wordpress -h", "wordpress help"].each do |format|
+      ["wordpress help"].each do |format|
+        context "'#{format}'" do
+          should "get help on subcommand post"
+        end
+      end
+    end
+
+    context "with no options" do
+      setup { @stdout, @stderr = bin("wordpress") }
+
+      should "output the options" do
+        output_matches /Primary Options:/
+      end
+
+      should "have the test_primary option" do
+        output_matches /test_primary=>nil/
+      end
+    end
+    should "be able to require 'primary' and run just fine"
+  end
+  
+  context "when running with an action" do
+    # should be the same for both formats
+    ["wordpress-categories", "wordpress categories"].each do |bin_format|
+      context "#{bin_format}" do
+
+        context "with action block" do
+          setup { @stdout, @stderr = bin("#{bin_format}") }
+          should "have the parsed action items in the help output" do
+            output_matches /sports news/m
+          end
+        end
+      end
+    end
+  end
+  
+  context "callbacks" do
+    context "on a binary" do
+      setup { @stdout, @stderr = bin("wordpress") }
+
+      %w(before after).each do |time|
+        should "run the callback #{time}_run}" do
+          assert @stdout.match(/#{time}_run command/)
+        end
+      end      
+    end
+    
+    context "on help" do
+      setup { @stdout, @stderr = bin("wordpress -h") }
+
+      %w(before after).each do |time|
+        should "not run the callback #{time}_run" do
+          assert_nil @stdout.match(/#{time}_run command/)
+        end
+      end      
+    end
+    
+  end
+  
+
+  context "when running the subcommand" do
+    # should be the same for both formats
+    ["wordpress-post", "wordpress post"].each do |bin_format|
+      context "#{bin_format}" do
+
+        context "with no options" do
+          setup { @stdout, @stderr = bin("#{bin_format}") }
+          should "fail because title is required" do
+            output_matches /Error: option 'title' must be specified.\s*Try --help for help/m
+          end
+        end
+
+        context "with options" do
+          setup { @stdout, @stderr = bin("#{bin_format} --title='glendale'") }
+          should "be running the subcommand's run block" do
+            output_matches /Subcommand name/
+          end
+          should "have some default options" do
+            output_matches /version=>false/
+            output_matches /help=>false/
+          end
+          should "have some primary options" do
+            output_matches /test_primary=>nil/
+          end
+          should "have some local options" do
+            output_matches /title=>"glendale"/
+            output_matches /type=>"html"/
+          end
+        end
+
+        context "testing die statements" do
+          setup { @stdout, @stderr = bin("#{bin_format} --title='glendale' --type=yaml") }
+
+          should "die on invalid options"  do
+            output_matches /argument \-\-type type must be one of \[html\|xhtml\|text\]/
+          end
+        end
+
+      end # end bin_format
+    end # end #each
+  end
+
+  ["wordpress help post", "wordpress post -h"].each do |format| 
+    context "when calling '#{format}'" do
+      
+      setup { @stdout, @stderr = bin(format) }
+      should "have a description" do
+        output_matches /create a blog post/
+      end
+
+      should "have the proper usage line" do
+        output_matches /SYNOPSIS\n\s*wordpress\-post/m
+        output_matches /\[--title\]/
+      end
+
+      should "have option flags" do
+        output_matches /\-\-title(.*)<s>/
+      end
+
+      should "have primary option flags" do
+        output_matches /\-\-test-primary(.*)<s>/
+      end
+
+      should "have default option flags" do
+        output_matches /\-\-verbose/
+      end
+
+      should "have trollop default option flags" do
+        output_matches /\-e, \-\-version/
+      end
+
+      should "have the correct binary name and short description" do
+        output_matches /NAME\n\s*wordpress\-post \- create a blog post/m
+      end
+
+      should "have a the primaries version string" do
+         output_matches /0\.0\.1 \(c\) 2009 Nate Murray - local/
+      end
+
+      should "have options" do
+        output_matches /Options/i
+
+        output_matches /\-b, \-\-blog=<s>/
+        output_matches /short name of the blog to use/
+
+        output_matches /-i, \-\-title=<s>/
+        output_matches /title for the post/
+      end
+
+    end
+  end
+
+  context "when running a bare primary" do
+    ["flickr -h", "flickr help"].each do |format|
+      context format do
+        setup { @stdout, @stderr = bin(format) }
+
+        should "have the name and short description" do
+          unless format == "flickr -h" # hmm
+            output_matches /NAME\n\s*flickr\-help \- get help for a specific command/m
+          end
+        end
+
+        should "have a local (not default) version string" do
+          output_matches /0\.0\.2 \(c\) #{Time.now.year}/
+        end
+      end
+    end
+    ["flickr-download -h", "flickr download -h"].each do |format|
+      context format do
+       setup { @stdout, @stderr = bin(format) }
+
+       should "match on usage" do
+         output_matches /SYNOPSIS\n\s*flickr\-download/m
+       end
+      end
+    end
+  end
+
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/shoulda_macros/matching_stdio.rb

@@ -0,0 +1,13 @@
+class Test::Unit::TestCase
+  def output_should_match(regexp)
+    assert_match regexp, @stdout + @stderr
+  end
+  alias_method :output_matches, :output_should_match
+
+  def stdout_should_match(regexp)
+    assert_match regexp, @stdout 
+  end
+  def stderr_should_match(regexp)
+    assert_match regexp, @stderr 
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/test/test_helper.rb

@@ -0,0 +1,28 @@
+require 'rubygems'
+require 'test/unit'
+require 'shoulda'
+begin require 'redgreen'; rescue LoadError; end
+require 'open3'
+
+$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+$LOAD_PATH.unshift(File.dirname(__FILE__))
+Dir[File.join(File.dirname(__FILE__), "shoulda_macros", "*.rb")].each {|f| require f}
+ENV['NO_COLOR'] = "true"
+
+require 'git-style-binary'
+GitStyleBinary.run = true
+
+class Test::Unit::TestCase
+  def fixtures_dir
+    File.join(File.dirname(__FILE__), "fixtures")
+  end
+end
+
+module RunsBinaryFixtures
+  # run the specified cmd returning the string values of [stdout,stderr]
+  def bin(cmd)
+    stdin, stdout, stderr = Open3.popen3("#{fixtures_dir}/#{cmd}")
+    [stdout.read, stderr.read]
+  end
+end
+

bin/yadr/lib/trollop-1.16.2/FAQ.txt

@@ -0,0 +1,84 @@
+Trollop FAQ
+-----------
+
+Q: Why is it called "Trollop"?
+A: No reason.
+
+Q: Why should I use Trollop?
+A: Because it will take you FEWER LINES OF CODE to do reasonable option parsing
+   than any other option parser out there.
+
+   Look at this:
+
+     opts = Trollop::options do
+       opt :monkey, "Use monkey mode"
+       opt :goat, "Use goat mode", :default => true
+       opt :num_limbs, "Set number of limbs", :default => 4
+     end
+
+   That's it. And opts is a hash and you do whatever you want with it.
+   Trivial. You don't have to mix option processing code blocks with the
+   declarations. You don't have to make a class for every option (what is this,
+   Java?). You don't have to write more than 1 line of code per option.
+
+   Plus, you get a beautiful help screen that detects your terminal width and
+   wraps appropriately. C'mon, that's hot.
+
+Q: What is the philosophy behind Trollop?
+A: Must a commandline option processor have a philosophy?
+
+Q: Seriously now. What is it?
+A: Ok, it's this: Trollop *just* does the parsing and gives you a hash table
+   of the result. So whatever fancy logic or constraints you need, you can
+   implement by operating on that hash table. Options that disable other
+   options, fancy constraints involving multiple sets of values across multiple
+   sets of options, etc. are all left for you to do manually.
+
+   (Trollop does support limited constraint setting (see #conflicts and
+   #depends), but any non-trivial program will need to get fancier.)
+
+   The result is that using Trollop is pretty simple, and whatever bizarre
+   logic you want, you can write yourself. And don't forget, you can call
+   Trollop::die to abort the program and give a fancy options-related error
+   message.
+
+Q: What happens to the other stuff on the commandline?
+A: Anything Trollop doesn't recognize as an option or as an option parameter is
+   left in ARGV for you to process.
+
+Q: Does Trollop support multiple-value arguments?
+A: Yes. If you set the :type of an option to something plural, like ":ints",
+   ":strings", ":doubles", ":floats", ":ios", it will accept multiple arguments
+   on the commandline and the value will be an array of these.
+
+Q: Does Trollop support arguments that can be given multiple times?
+A: Yes. If you set :multi to true, then the argument can appear multiple times
+   on the commandline, and the value will be an array of the parameters.
+
+Q: Does Trollop support subcommands?
+A: Yes. You get subcommand support by adding a call #stop_on within the options
+   block, and passing the names of the subcommands to it. (See the third
+   example on the webpage.) When Trollop encounters one of these subcommands on
+   the commandline, it stops processing and returns.
+
+   ARGV at that point will contain the subcommand followed by any subcommand
+   options, since Trollop has contained the rest. So you can consume the
+   subcommand and call Trollop.options again with the particular options set
+   for that subcommand.
+
+   If you don't know the subcommands ahead of time, you can call
+   #stop_on_unknown, which will cause Trollop to stop when it encounters any
+   unknown token. This might be more trouble than its worth if you're also
+   passing filenames on the commandline.
+
+   It's probably easier to see the example on the webpage than to read all
+   that.
+
+Q: Why does Trollop disallow numeric short argument names, like '-1' and '-9'?
+A: Because it's ambiguous whether these are arguments or negative integer or
+   floating-point parameters to arguments. E.g., what about "-f -3".  Is that a
+   negative three parameter to -f, or two separate parameters? 
+
+   I could be very clever and detect when there are no arguments that require
+   floating-point parameters, and allow such short option names in those cases,
+   but opted for simplicity and consistency.

bin/yadr/lib/trollop-1.16.2/History.txt

@@ -0,0 +1,116 @@
+== 1.16.2 / 2010-04-06
+* Bugfix in Trollop::options. Thanks to Brian C. Thomas for pointing it out.
+
+== 1.16.1 / 2010-04-05
+* Bugfix in Trollop::die method introduced in last release.
+
+== 1.16 / 2010-04-01
+* Add Trollop::with_standard_exception_handling method for easing the use of Parser directly.
+* Handle scientific notation in float arguments, thanks to Will Fitzgerald.
+* Drop hoe dependency.
+
+== 1.15 / 2009-09-30
+* Don't raise an exception when out of short arguments (thanks to Rafael
+  Sevilla for pointing out how dumb this behavior was).
+
+== 1.14 / 2009-06-19
+* Make :multi arguments default to [], not nil, when not set on the commandline.
+* Minor commenting and error message improvements
+
+== 1.13 / 2009-03-16
+* Fix parsing of "--longarg=<value with spaces>".
+
+== 1.12 / 2009-01-30
+* Fix some unit test failures in the last release. Should be more careful.
+* Make default short options only be assigned *after* all user-specified
+  short options. Now there's a little less juggling to do when you just
+  want to specify a few short options.
+
+== 1.11 / 2009-01-29
+* Set <opt>_given keys in the results hash for options that were specified
+  on the commandline.
+
+== 1.10.2 / 2008-10-23
+* No longer try `stty size` for screen size detection. Just use curses, and
+  screen users will have to deal with the screen clearing.
+
+== 1.10.1 / 2008-10-22
+* Options hash now responds to method calls as well as standard hash lookup.
+* Default values for multi-occurrence parameters now autoboxed.
+* The relationship between multi-value, multi-occurrence, and default values
+  improved and explained.
+* Documentation improvements.
+
+== 1.10 / 2008-10-21
+* Added :io type for parameters that point to IO streams (filenames, URIs, etc).
+* For screen size detection, first try `stty size` before loading Curses.
+* Improved documentation.
+
+== 1.9 / 2008-08-20
+* Added 'stop_on_unknown' command to stop parsing on any unknown argument.
+  This is useful for handling sub-commands when you don't know the entire
+  set of commands up front. (E.g. if the initial arguments can change it.)
+* Added a :multi option for parameters, signifying that they can be specified
+  multiple times.
+* Added :ints, :strings, :doubles, and :floats option types, which can take
+  multiple arguments.
+
+== 1.8.2 / 2008-06-25
+* Bugfix for #conflicts and #depends error messages
+
+== 1.8.1 / 2008-06-24
+* Bugfix for short option autocreation
+* More aggressive documentation
+
+== 1.8 / 2008-06-16
+* Sub-command support via Parser#stop_on
+
+== 1.7.2 / 2008-01-16
+* Ruby 1.9-ify. Apparently this means replacing :'s with ;'s.
+
+== 1.7.1 / 2008-01-07
+* Documentation improvements
+
+== 1.7 / 2007-06-17
+* Fix incorrect error message for multiple missing required arguments
+  (thanks to Neill Zero)
+
+== 1.6 / 2007-04-01
+* Don't attempt curses screen-width magic unless running on a terminal.
+
+== 1.5 / 2007-03-31
+* --help and --version do the right thing even if the rest of the
+  command line is incorrect.
+* Added #conflicts and #depends to model dependencies and exclusivity
+  between arguments.
+* Minor bugfixes.
+
+== 1.4 / 2007-03-26
+* Disable short options with :short => :none.
+* Minor bugfixes and error message improvements.
+
+== 1.3 / 2007-01-31
+* Wrap at (screen width - 1) instead of screen width.
+* User can override --help and --version.
+* Bugfix in handling of -v and -h.
+* More tests to confirm the above.
+
+== 1.2 / 2007-01-31
+* Minor documentation tweaks.
+* Removed hoe dependency.
+
+== 1.1 / 2007-01-30
+* Trollop::options now passes any arguments as block arguments. Since
+  instance variables are not properly captured by the block, this
+  makes it slightly less noisy to pass them in as local variables.
+  (A real-life use for _why's cloaker!)
+* Help display now preserves original argument order.
+* Trollop::die now also has a single string form in case death is not
+  due to a single argument.
+* Parser#text now an alias for Parser#banner, and can be called
+  multiple times, with the output being placed in the right position
+  in the help text.
+* Slightly more indicative formatting for parameterized arguments.
+
+== 1.0 / 2007-01-29
+* Initial release.

bin/yadr/lib/trollop-1.16.2/README.txt

@@ -0,0 +1,52 @@
+== trollop
+
+by William Morgan (http://masanjin.net/)
+
+Main page: http://trollop.rubyforge.org
+
+Release announcements and comments: http://all-thing.net/label/trollop
+
+Documentation quickstart: See Trollop.options and then Trollop::Parser#opt.
+Also see the examples at http://trollop.rubyforge.org/.
+
+== DESCRIPTION
+
+Trollop is a commandline option parser for Ruby that just gets out of your
+way. One line of code per option is all you need to write. For that, you get a
+nice automatically-generated help page, robust option parsing, command
+subcompletion, and sensible defaults for everything you don't specify.
+
+== FEATURES/PROBLEMS
+
+- Dirt-simple usage.
+- Sensible defaults. No tweaking necessary, much tweaking possible.
+- Support for long options, short options, short option bundling, and
+  automatic type validation and conversion.
+- Support for subcommands.
+- Automatic help message generation, wrapped to current screen width.
+- Lots of unit tests.
+
+== REQUIREMENTS
+
+* A burning desire to write less code.
+
+== INSTALL
+
+* gem install trollop
+
+== SYNOPSIS
+
+  require 'trollop'
+  opts = Trollop::options do
+    opt :monkey, "Use monkey mode"                     # flag --monkey, default false
+    opt :goat, "Use goat mode", :default => true       # flag --goat, default true
+    opt :num_limbs, "Number of limbs", :default => 4   # integer --num-limbs <i>, default to 4
+    opt :num_thumbs, "Number of thumbs", :type => :int # integer --num-thumbs <i>, default nil
+  end
+
+  p opts # a hash: { :monkey => false, :goat => true, :num_limbs => 4, :num_thumbs => nil }
+
+== LICENSE
+
+Copyright (c) 2008--2009 William Morgan. Trollop is distributed under the same
+terms as Ruby.

bin/yadr/lib/trollop-1.16.2/lib/trollop.rb

@@ -0,0 +1,781 @@
+## lib/trollop.rb -- trollop command-line processing library
+## Author::    William Morgan (mailto: wmorgan-trollop@masanjin.net)
+## Copyright:: Copyright 2007 William Morgan
+## License::   the same terms as ruby itself
+
+require 'date'
+
+module Trollop
+
+VERSION = "1.16.2"
+
+## Thrown by Parser in the event of a commandline error. Not needed if
+## you're using the Trollop::options entry.
+class CommandlineError < StandardError; end
+  
+## Thrown by Parser if the user passes in '-h' or '--help'. Handled
+## automatically by Trollop#options.
+class HelpNeeded < StandardError; end
+
+## Thrown by Parser if the user passes in '-h' or '--version'. Handled
+## automatically by Trollop#options.
+class VersionNeeded < StandardError; end
+
+## Regex for floating point numbers
+FLOAT_RE = /^-?((\d+(\.\d+)?)|(\.\d+))([eE][-+]?[\d]+)?$/
+
+## Regex for parameters
+PARAM_RE = /^-(-|\.$|[^\d\.])/
+
+## The commandline parser. In typical usage, the methods in this class
+## will be handled internally by Trollop::options. In this case, only the
+## #opt, #banner and #version, #depends, and #conflicts methods will
+## typically be called.
+##
+## If you want to instantiate this class yourself (for more complicated
+## argument-parsing logic), call #parse to actually produce the output hash,
+## and consider calling it from within
+## Trollop::with_standard_exception_handling.
+class Parser
+
+  ## The set of values that indicate a flag option when passed as the
+  ## +:type+ parameter of #opt.
+  FLAG_TYPES = [:flag, :bool, :boolean]
+
+  ## The set of values that indicate a single-parameter (normal) option when
+  ## passed as the +:type+ parameter of #opt.
+  ##
+  ## A value of +io+ corresponds to a readable IO resource, including
+  ## a filename, URI, or the strings 'stdin' or '-'.
+  SINGLE_ARG_TYPES = [:int, :integer, :string, :double, :float, :io, :date]
+
+  ## The set of values that indicate a multiple-parameter option (i.e., that
+  ## takes multiple space-separated values on the commandline) when passed as
+  ## the +:type+ parameter of #opt.
+  MULTI_ARG_TYPES = [:ints, :integers, :strings, :doubles, :floats, :ios, :dates]
+
+  ## The complete set of legal values for the +:type+ parameter of #opt.
+  TYPES = FLAG_TYPES + SINGLE_ARG_TYPES + MULTI_ARG_TYPES
+
+  INVALID_SHORT_ARG_REGEX = /[\d-]/ #:nodoc:
+
+  ## The values from the commandline that were not interpreted by #parse.
+  attr_reader :leftovers
+
+  ## The complete configuration hashes for each option. (Mainly useful
+  ## for testing.)
+  attr_reader :specs
+
+  ## Initializes the parser, and instance-evaluates any block given.
+  def initialize *a, &b
+    @version = nil
+    @leftovers = []
+    @specs = {}
+    @long = {}
+    @short = {}
+    @order = []
+    @constraints = []
+    @stop_words = []
+    @stop_on_unknown = false
+
+    #instance_eval(&b) if b # can't take arguments
+    cloaker(&b).bind(self).call(*a) if b
+  end
+
+  ## Define an option. +name+ is the option name, a unique identifier
+  ## for the option that you will use internally, which should be a
+  ## symbol or a string. +desc+ is a string description which will be
+  ## displayed in help messages.
+  ##
+  ## Takes the following optional arguments:
+  ##
+  ## [+:long+] Specify the long form of the argument, i.e. the form with two dashes. If unspecified, will be automatically derived based on the argument name by turning the +name+ option into a string, and replacing any _'s by -'s.
+  ## [+:short+] Specify the short form of the argument, i.e. the form with one dash. If unspecified, will be automatically derived from +name+.
+  ## [+:type+] Require that the argument take a parameter or parameters of type +type+. For a single parameter, the value can be a member of +SINGLE_ARG_TYPES+, or a corresponding Ruby class (e.g. +Integer+ for +:int+). For multiple-argument parameters, the value can be any member of +MULTI_ARG_TYPES+ constant. If unset, the default argument type is +:flag+, meaning that the argument does not take a parameter. The specification of +:type+ is not necessary if a +:default+ is given.
+  ## [+:default+] Set the default value for an argument. Without a default value, the hash returned by #parse (and thus Trollop::options) will have a +nil+ value for this key unless the argument is given on the commandline. The argument type is derived automatically from the class of the default value given, so specifying a +:type+ is not necessary if a +:default+ is given. (But see below for an important caveat when +:multi+: is specified too.) If the argument is a flag, and the default is set to +true+, then if it is specified on the the commandline the value will be +false+.
+  ## [+:required+] If set to +true+, the argument must be provided on the commandline.
+  ## [+:multi+] If set to +true+, allows multiple occurrences of the option on the commandline. Otherwise, only a single instance of the option is allowed. (Note that this is different from taking multiple parameters. See below.)
+  ##
+  ## Note that there are two types of argument multiplicity: an argument
+  ## can take multiple values, e.g. "--arg 1 2 3". An argument can also
+  ## be allowed to occur multiple times, e.g. "--arg 1 --arg 2".
+  ##
+  ## Arguments that take multiple values should have a +:type+ parameter
+  ## drawn from +MULTI_ARG_TYPES+ (e.g. +:strings+), or a +:default:+
+  ## value of an array of the correct type (e.g. [String]). The
+  ## value of this argument will be an array of the parameters on the
+  ## commandline.
+  ##
+  ## Arguments that can occur multiple times should be marked with
+  ## +:multi+ => +true+. The value of this argument will also be an array.
+  ## In contrast with regular non-multi options, if not specified on
+  ## the commandline, the default value will be [], not nil.
+  ##
+  ## These two attributes can be combined (e.g. +:type+ => +:strings+,
+  ## +:multi+ => +true+), in which case the value of the argument will be
+  ## an array of arrays.
+  ##
+  ## There's one ambiguous case to be aware of: when +:multi+: is true and a
+  ## +:default+ is set to an array (of something), it's ambiguous whether this
+  ## is a multi-value argument as well as a multi-occurrence argument.
+  ## In thise case, Trollop assumes that it's not a multi-value argument.
+  ## If you want a multi-value, multi-occurrence argument with a default
+  ## value, you must specify +:type+ as well.
+
+  def opt name, desc="", opts={}
+    raise ArgumentError, "you already have an argument named '#{name}'" if @specs.member? name
+
+    ## fill in :type
+    opts[:type] = # normalize
+      case opts[:type]
+      when :boolean, :bool; :flag
+      when :integer; :int
+      when :integers; :ints
+      when :double; :float
+      when :doubles; :floats
+      when Class
+        case opts[:type].name
+        when 'TrueClass', 'FalseClass'; :flag
+        when 'String'; :string
+        when 'Integer'; :int
+        when 'Float'; :float
+        when 'IO'; :io
+        when 'Date'; :date
+        else
+          raise ArgumentError, "unsupported argument type '#{opts[:type].class.name}'"
+        end
+      when nil; nil
+      else
+        raise ArgumentError, "unsupported argument type '#{opts[:type]}'" unless TYPES.include?(opts[:type])
+        opts[:type]
+      end
+
+    ## for options with :multi => true, an array default doesn't imply
+    ## a multi-valued argument. for that you have to specify a :type
+    ## as well. (this is how we disambiguate an ambiguous situation;
+    ## see the docs for Parser#opt for details.)
+    disambiguated_default =
+      if opts[:multi] && opts[:default].is_a?(Array) && !opts[:type]
+        opts[:default].first
+      else
+        opts[:default]
+      end
+
+    type_from_default =
+      case disambiguated_default
+      when Integer; :int
+      when Numeric; :float
+      when TrueClass, FalseClass; :flag
+      when String; :string
+      when IO; :io
+      when Date; :date
+      when Array
+        if opts[:default].empty?
+          raise ArgumentError, "multiple argument type cannot be deduced from an empty array for '#{opts[:default][0].class.name}'"
+        end
+        case opts[:default][0]    # the first element determines the types
+        when Integer; :ints
+        when Numeric; :floats
+        when String; :strings
+        when IO; :ios
+        when Date; :dates
+        else
+          raise ArgumentError, "unsupported multiple argument type '#{opts[:default][0].class.name}'"
+        end
+      when nil; nil
+      else
+        raise ArgumentError, "unsupported argument type '#{opts[:default].class.name}'"
+      end
+
+    raise ArgumentError, ":type specification and default type don't match (default type is #{type_from_default})" if opts[:type] && type_from_default && opts[:type] != type_from_default
+
+    opts[:type] = opts[:type] || type_from_default || :flag
+
+    ## fill in :long
+    opts[:long] = opts[:long] ? opts[:long].to_s : name.to_s.gsub("_", "-")
+    opts[:long] =
+      case opts[:long]
+      when /^--([^-].*)$/
+        $1
+      when /^[^-]/
+        opts[:long]
+      else
+        raise ArgumentError, "invalid long option name #{opts[:long].inspect}"
+      end
+    raise ArgumentError, "long option name #{opts[:long].inspect} is already taken; please specify a (different) :long" if @long[opts[:long]]
+
+    ## fill in :short
+    opts[:short] = opts[:short].to_s if opts[:short] unless opts[:short] == :none
+    opts[:short] = case opts[:short]
+      when /^-(.)$/; $1
+      when nil, :none, /^.$/; opts[:short]
+      else raise ArgumentError, "invalid short option name '#{opts[:short].inspect}'"
+    end
+
+    if opts[:short]
+      raise ArgumentError, "short option name #{opts[:short].inspect} is already taken; please specify a (different) :short" if @short[opts[:short]]
+      raise ArgumentError, "a short option name can't be a number or a dash" if opts[:short] =~ INVALID_SHORT_ARG_REGEX
+    end
+
+    ## fill in :default for flags
+    opts[:default] = false if opts[:type] == :flag && opts[:default].nil?
+
+    ## autobox :default for :multi (multi-occurrence) arguments
+    opts[:default] = [opts[:default]] if opts[:default] && opts[:multi] && !opts[:default].is_a?(Array)
+
+    ## fill in :multi
+    opts[:multi] ||= false
+
+    opts[:desc] ||= desc
+    @long[opts[:long]] = name
+    @short[opts[:short]] = name if opts[:short] && opts[:short] != :none
+    @specs[name] = opts
+    @order << [:opt, name]
+  end
+
+  ## Sets the version string. If set, the user can request the version
+  ## on the commandline. Should probably be of the form "<program name>
+  ## <version number>".
+  def version s=nil; @version = s if s; @version end
+
+  ## Adds text to the help display. Can be interspersed with calls to
+  ## #opt to build a multi-section help page.
+  def banner s; @order << [:text, s] end
+  alias :text :banner
+
+  ## Marks two (or more!) options as requiring each other. Only handles
+  ## undirected (i.e., mutual) dependencies. Directed dependencies are
+  ## better modeled with Trollop::die.
+  def depends *syms
+    syms.each { |sym| raise ArgumentError, "unknown option '#{sym}'" unless @specs[sym] }
+    @constraints << [:depends, syms]
+  end
+  
+  ## Marks two (or more!) options as conflicting.
+  def conflicts *syms
+    syms.each { |sym| raise ArgumentError, "unknown option '#{sym}'" unless @specs[sym] }
+    @constraints << [:conflicts, syms]
+  end
+
+  ## Defines a set of words which cause parsing to terminate when
+  ## encountered, such that any options to the left of the word are
+  ## parsed as usual, and options to the right of the word are left
+  ## intact.
+  ##
+  ## A typical use case would be for subcommand support, where these
+  ## would be set to the list of subcommands. A subsequent Trollop
+  ## invocation would then be used to parse subcommand options, after
+  ## shifting the subcommand off of ARGV.
+  def stop_on *words
+    @stop_words = [*words].flatten
+  end
+
+  ## Similar to #stop_on, but stops on any unknown word when encountered
+  ## (unless it is a parameter for an argument). This is useful for
+  ## cases where you don't know the set of subcommands ahead of time,
+  ## i.e., without first parsing the global options.
+  def stop_on_unknown
+    @stop_on_unknown = true
+  end
+
+  ## Parses the commandline. Typically called by Trollop::options,
+  ## but you can call it directly if you need more control.
+  ##
+  ## throws CommandlineError, HelpNeeded, and VersionNeeded exceptions.
+  def parse cmdline=ARGV
+    vals = {}
+    required = {}
+
+    opt :version, "Print version and exit" if @version unless @specs[:version] || @long["version"]
+    opt :help, "Show this message" unless @specs[:help] || @long["help"]
+
+    @specs.each do |sym, opts|
+      required[sym] = true if opts[:required]
+      vals[sym] = opts[:default]
+      vals[sym] = [] if opts[:multi] && !opts[:default] # multi arguments default to [], not nil
+    end
+
+    resolve_default_short_options
+
+    ## resolve symbols
+    given_args = {}
+    @leftovers = each_arg cmdline do |arg, params|
+      sym = case arg
+      when /^-([^-])$/
+        @short[$1]
+      when /^--([^-]\S*)$/
+        @long[$1]
+      else
+        raise CommandlineError, "invalid argument syntax: '#{arg}'"
+      end
+      raise CommandlineError, "unknown argument '#{arg}'" unless sym
+
+      if given_args.include?(sym) && !@specs[sym][:multi]
+        raise CommandlineError, "option '#{arg}' specified multiple times"
+      end
+
+      given_args[sym] ||= {}
+
+      given_args[sym][:arg] = arg
+      given_args[sym][:params] ||= []
+
+      # The block returns the number of parameters taken.
+      num_params_taken = 0
+
+      unless params.nil?
+        if SINGLE_ARG_TYPES.include?(@specs[sym][:type])
+          given_args[sym][:params] << params[0, 1]  # take the first parameter
+          num_params_taken = 1
+        elsif MULTI_ARG_TYPES.include?(@specs[sym][:type])
+          given_args[sym][:params] << params        # take all the parameters
+          num_params_taken = params.size
+        end
+      end
+
+      num_params_taken
+    end
+
+    ## check for version and help args
+    raise VersionNeeded if given_args.include? :version
+    raise HelpNeeded if given_args.include? :help
+
+    ## check constraint satisfaction
+    @constraints.each do |type, syms|
+      constraint_sym = syms.find { |sym| given_args[sym] }
+      next unless constraint_sym
+
+      case type
+      when :depends
+        syms.each { |sym| raise CommandlineError, "--#{@specs[constraint_sym][:long]} requires --#{@specs[sym][:long]}" unless given_args.include? sym }
+      when :conflicts
+        syms.each { |sym| raise CommandlineError, "--#{@specs[constraint_sym][:long]} conflicts with --#{@specs[sym][:long]}" if given_args.include?(sym) && (sym != constraint_sym) }
+      end
+    end
+
+    required.each do |sym, val|
+      raise CommandlineError, "option --#{@specs[sym][:long]} must be specified" unless given_args.include? sym
+    end
+
+    ## parse parameters
+    given_args.each do |sym, given_data|
+      arg = given_data[:arg]
+      params = given_data[:params]
+
+      opts = @specs[sym]
+      raise CommandlineError, "option '#{arg}' needs a parameter" if params.empty? && opts[:type] != :flag
+
+      vals["#{sym}_given".intern] = true # mark argument as specified on the commandline
+
+      case opts[:type]
+      when :flag
+        vals[sym] = !opts[:default]
+      when :int, :ints
+        vals[sym] = params.map { |pg| pg.map { |p| parse_integer_parameter p, arg } }
+      when :float, :floats
+        vals[sym] = params.map { |pg| pg.map { |p| parse_float_parameter p, arg } }
+      when :string, :strings
+        vals[sym] = params.map { |pg| pg.map { |p| p.to_s } }
+      when :io, :ios
+        vals[sym] = params.map { |pg| pg.map { |p| parse_io_parameter p, arg } }
+      when :date, :dates
+        vals[sym] = params.map { |pg| pg.map { |p| parse_date_parameter p, arg } }
+      end
+
+      if SINGLE_ARG_TYPES.include?(opts[:type])
+        unless opts[:multi]       # single parameter
+          vals[sym] = vals[sym][0][0]
+        else                      # multiple options, each with a single parameter
+          vals[sym] = vals[sym].map { |p| p[0] }
+        end
+      elsif MULTI_ARG_TYPES.include?(opts[:type]) && !opts[:multi]
+        vals[sym] = vals[sym][0]  # single option, with multiple parameters
+      end
+      # else: multiple options, with multiple parameters
+    end
+
+    ## modify input in place with only those
+    ## arguments we didn't process
+    cmdline.clear
+    @leftovers.each { |l| cmdline << l }
+
+    ## allow openstruct-style accessors
+    class << vals
+      def method_missing(m, *args)
+        self[m] || self[m.to_s]
+      end
+    end
+    vals
+  end
+
+  def parse_date_parameter param, arg #:nodoc:
+    begin
+      begin
+        time = Chronic.parse(param)
+      rescue NameError
+        # chronic is not available
+      end
+      time ? Date.new(time.year, time.month, time.day) : Date.parse(param)
+    rescue ArgumentError => e
+      raise CommandlineError, "option '#{arg}' needs a date"
+    end
+  end
+
+  ## Print the help message to +stream+.
+  def educate stream=$stdout
+    width # just calculate it now; otherwise we have to be careful not to
+          # call this unless the cursor's at the beginning of a line.
+
+    left = {}
+    @specs.each do |name, spec| 
+      left[name] = "--#{spec[:long]}" +
+        (spec[:short] && spec[:short] != :none ? ", -#{spec[:short]}" : "") +
+        case spec[:type]
+        when :flag; ""
+        when :int; " <i>"
+        when :ints; " <i+>"
+        when :string; " <s>"
+        when :strings; " <s+>"
+        when :float; " <f>"
+        when :floats; " <f+>"
+        when :io; " <filename/uri>"
+        when :ios; " <filename/uri+>"
+        when :date; " <date>"
+        when :dates; " <date+>"
+        end
+    end
+
+    leftcol_width = left.values.map { |s| s.length }.max || 0
+    rightcol_start = leftcol_width + 6 # spaces
+
+    unless @order.size > 0 && @order.first.first == :text
+      stream.puts "#@version\n" if @version
+      stream.puts "Options:"
+    end
+
+    @order.each do |what, opt|
+      if what == :text
+        stream.puts wrap(opt)
+        next
+      end
+
+      spec = @specs[opt]
+      stream.printf "  %#{leftcol_width}s:   ", left[opt]
+      desc = spec[:desc] + begin
+        default_s = case spec[:default]
+        when $stdout; "<stdout>"
+        when $stdin; "<stdin>"
+        when $stderr; "<stderr>"
+        when Array
+          spec[:default].join(", ")
+        else
+          spec[:default].to_s
+        end
+
+        if spec[:default]
+          if spec[:desc] =~ /\.$/
+            " (Default: #{default_s})"
+          else
+            " (default: #{default_s})"
+          end
+        else
+          ""
+        end
+      end
+      stream.puts wrap(desc, :width => width - rightcol_start - 1, :prefix => rightcol_start)
+    end
+  end
+
+  def width #:nodoc:
+    @width ||= if $stdout.tty?
+      begin
+        require 'curses'
+        Curses::init_screen
+        x = Curses::cols
+        Curses::close_screen
+        x
+      rescue Exception
+        80
+      end
+    else
+      80
+    end
+  end
+
+  def wrap str, opts={} # :nodoc:
+    if str == ""
+      [""]
+    else
+      str.split("\n").map { |s| wrap_line s, opts }.flatten
+    end
+  end
+
+  ## The per-parser version of Trollop::die (see that for documentation).
+  def die arg, msg
+    if msg
+      $stderr.puts "Error: argument --#{@specs[arg][:long]} #{msg}."
+    else
+      $stderr.puts "Error: #{arg}."
+    end
+    $stderr.puts "Try --help for help."
+    exit(-1)
+  end
+
+private
+
+  ## yield successive arg, parameter pairs
+  def each_arg args
+    remains = []
+    i = 0
+
+    until i >= args.length
+      if @stop_words.member? args[i]
+        remains += args[i .. -1]
+        return remains
+      end
+      case args[i]
+      when /^--$/ # arg terminator
+        remains += args[(i + 1) .. -1]
+        return remains
+      when /^--(\S+?)=(.*)$/ # long argument with equals
+        yield "--#{$1}", [$2]
+        i += 1
+      when /^--(\S+)$/ # long argument
+        params = collect_argument_parameters(args, i + 1)
+        unless params.empty?
+          num_params_taken = yield args[i], params
+          unless num_params_taken
+            if @stop_on_unknown
+              remains += args[i + 1 .. -1]
+              return remains
+            else
+              remains += params
+            end
+          end
+          i += 1 + num_params_taken
+        else # long argument no parameter
+          yield args[i], nil
+          i += 1
+        end
+      when /^-(\S+)$/ # one or more short arguments
+        shortargs = $1.split(//)
+        shortargs.each_with_index do |a, j|
+          if j == (shortargs.length - 1)
+            params = collect_argument_parameters(args, i + 1)
+            unless params.empty?
+              num_params_taken = yield "-#{a}", params
+              unless num_params_taken
+                if @stop_on_unknown
+                  remains += args[i + 1 .. -1]
+                  return remains
+                else
+                  remains += params
+                end
+              end
+              i += 1 + num_params_taken
+            else # argument no parameter
+              yield "-#{a}", nil
+              i += 1
+            end
+          else
+            yield "-#{a}", nil
+          end
+        end
+      else
+        if @stop_on_unknown
+          remains += args[i .. -1]
+          return remains
+        else
+          remains << args[i]
+          i += 1
+        end
+      end
+    end
+
+    remains
+  end
+
+  def parse_integer_parameter param, arg
+    raise CommandlineError, "option '#{arg}' needs an integer" unless param =~ /^\d+$/
+    param.to_i
+  end
+
+  def parse_float_parameter param, arg
+    raise CommandlineError, "option '#{arg}' needs a floating-point number" unless param =~ FLOAT_RE
+    param.to_f
+  end
+
+  def parse_io_parameter param, arg
+    case param
+    when /^(stdin|-)$/i; $stdin
+    else
+      require 'open-uri'
+      begin
+        open param
+      rescue SystemCallError => e
+        raise CommandlineError, "file or url for option '#{arg}' cannot be opened: #{e.message}"
+      end
+    end
+  end
+
+  def collect_argument_parameters args, start_at
+    params = []
+    pos = start_at
+    while args[pos] && args[pos] !~ PARAM_RE && !@stop_words.member?(args[pos]) do
+      params << args[pos]
+      pos += 1
+    end
+    params
+  end
+
+  def resolve_default_short_options
+    @order.each do |type, name|
+      next unless type == :opt
+      opts = @specs[name]
+      next if opts[:short]
+
+      c = opts[:long].split(//).find { |d| d !~ INVALID_SHORT_ARG_REGEX && !@short.member?(d) }
+      if c # found a character to use
+        opts[:short] = c
+        @short[c] = name
+      end
+    end
+  end
+
+  def wrap_line str, opts={}
+    prefix = opts[:prefix] || 0
+    width = opts[:width] || (self.width - 1)
+    start = 0
+    ret = []
+    until start > str.length
+      nextt = 
+        if start + width >= str.length
+          str.length
+        else
+          x = str.rindex(/\s/, start + width)
+          x = str.index(/\s/, start) if x && x < start
+          x || str.length
+        end
+      ret << (ret.empty? ? "" : " " * prefix) + str[start ... nextt]
+      start = nextt + 1
+    end
+    ret
+  end
+
+  ## instance_eval but with ability to handle block arguments
+  ## thanks to why: http://redhanded.hobix.com/inspect/aBlockCostume.html
+  def cloaker &b
+    (class << self; self; end).class_eval do
+      define_method :cloaker_, &b
+      meth = instance_method :cloaker_
+      remove_method :cloaker_
+      meth
+    end
+  end
+end
+
+## The easy, syntactic-sugary entry method into Trollop. Creates a Parser,
+## passes the block to it, then parses +args+ with it, handling any errors or
+## requests for help or version information appropriately (and then exiting).
+## Modifies +args+ in place. Returns a hash of option values.
+##
+## The block passed in should contain zero or more calls to +opt+
+## (Parser#opt), zero or more calls to +text+ (Parser#text), and
+## probably a call to +version+ (Parser#version).
+##
+## The returned block contains a value for every option specified with
+## +opt+.  The value will be the value given on the commandline, or the
+## default value if the option was not specified on the commandline. For
+## every option specified on the commandline, a key "<option
+## name>_given" will also be set in the hash.
+##
+## Example:
+##
+##   require 'trollop'
+##   opts = Trollop::options do
+##     opt :monkey, "Use monkey mode"                     # a flag --monkey, defaulting to false
+##     opt :goat, "Use goat mode", :default => true       # a flag --goat, defaulting to true
+##     opt :num_limbs, "Number of limbs", :default => 4   # an integer --num-limbs <i>, defaulting to 4
+##     opt :num_thumbs, "Number of thumbs", :type => :int # an integer --num-thumbs <i>, defaulting to nil
+##   end
+##
+##   ## if called with no arguments
+##   p opts # => { :monkey => false, :goat => true, :num_limbs => 4, :num_thumbs => nil }
+##
+##   ## if called with --monkey
+##   p opts # => {:monkey_given=>true, :monkey=>true, :goat=>true, :num_limbs=>4, :help=>false, :num_thumbs=>nil}
+##
+## See more examples at http://trollop.rubyforge.org.
+def options args=ARGV, *a, &b
+  @last_parser = Parser.new(*a, &b)
+  with_standard_exception_handling(@last_parser) { @last_parser.parse args }
+end
+
+## If Trollop::options doesn't do quite what you want, you can create a Parser
+## object and call Parser#parse on it. That method will throw CommandlineError,
+## HelpNeeded and VersionNeeded exceptions when necessary; if you want to
+## have these handled for you in the standard manner (e.g. show the help
+## and then exit upon an HelpNeeded exception), call your code from within
+## a block passed to this method.
+##
+## Note that this method will call System#exit after handling an exception!
+##
+## Usage example:
+##
+##   require 'trollop'
+##   p = Trollop::Parser.new do
+##     opt :monkey, "Use monkey mode"                     # a flag --monkey, defaulting to false
+##     opt :goat, "Use goat mode", :default => true       # a flag --goat, defaulting to true
+##   end
+##
+##   opts = Trollop::with_standard_exception_handling p do
+##     p.parse ARGV
+##     raise Trollop::HelpNeeded if ARGV.empty? # show help screen
+##   end
+##
+## Requires passing in the parser object.
+
+def with_standard_exception_handling parser
+  begin
+    yield
+  rescue CommandlineError => e
+    $stderr.puts "Error: #{e.message}."
+    $stderr.puts "Try --help for help."
+    exit(-1)
+  rescue HelpNeeded
+    parser.educate
+    exit
+  rescue VersionNeeded
+    puts parser.version
+    exit
+  end
+end
+
+## Informs the user that their usage of 'arg' was wrong, as detailed by
+## 'msg', and dies. Example:
+##
+##   options do
+##     opt :volume, :default => 0.0
+##   end
+##
+##   die :volume, "too loud" if opts[:volume] > 10.0
+##   die :volume, "too soft" if opts[:volume] < 0.1
+##
+## In the one-argument case, simply print that message, a notice
+## about -h, and die. Example:
+##
+##   options do
+##     opt :whatever # ...
+##   end
+##
+##   Trollop::die "need at least one filename" if ARGV.empty?
+def die arg, msg=nil
+  if @last_parser
+    @last_parser.die arg, msg
+  else
+    raise ArgumentError, "Trollop::die can only be called after Trollop::options"
+  end
+end
+
+module_function :options, :die, :with_standard_exception_handling
+
+end # module

bin/yadr/lib/trollop-1.16.2/release-script.txt

@@ -0,0 +1,15 @@
+Just a few simple steps to make a new release.
+
+vi History.txt    # and describe changes
+git-rank-contributors -o -h >> www/index.html
+vi www/index.html # and integrate contributors
+## git add, git commit, etc
+vi lib/trollop.rb # and bump version number
+git commit -a -m "bump to..."
+git tag release-<releasename>
+rake gem
+gem push pkg/<gem name>
+git push
+git push --tags
+rake upload_docs
+rake upload_webpage

bin/yadr/yadr

@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+
+require File.join(File.dirname(__FILE__), 'default_libs')
+# GitStyleBinary.primary do
+# 
+# end
+# GitStyleBinary.command do
+#   version "yadr 1.0" 
+#   banner <<-EOS
+# Welcome to YADR, Yet Another Dotfile Repo Manager
+# Usage: yadr #{all_options_string}
+#   EOS
+# end

bin/yadr/yadr-vim-add-plugin

@@ -0,0 +1,23 @@
+#!/usr/bin/env ruby
+require File.join(File.dirname(__FILE__), 'default_libs')
+
+GitStyleBinary.command do
+  version "yadr-add-vim-plugin 1.0" 
+
+  short_desc "Add a vim plugin from a github repo"
+  opt :url, "Github url (http:// or git://)", :type => String
+
+  run do |command|
+    unless ARGV.size==1
+      puts "Example: #{$0} https://github.com/robgleeson/hammer.vim.git"
+    else
+      begin
+        repo=command[:url]
+        bundle_path=repo.gsub("https://github.com/","").gsub(".git","").gsub("/","-").gsub(".vim","")
+        system("cd ~/.dotfiles && git submodule add #{repo} vim/bundle/#{bundle_path}")
+      rescue
+        puts "Sorry, couldn't parse your path: #{$!}"
+      end
+    end
+  end
+end

bin/yadr/yadr-vim-update-plugins

@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+require File.join(File.dirname(__FILE__), 'default_libs')
+
+GitStyleBinary.command do
+  version "yadr-vim-update-plugins 1.0" 
+
+short_desc "Update all vim plugins to latest versions from github"
+
+  run do |command|
+    system("cd ~/.dotfiles && git submodule foreach git pull origin master")
+  end
+
+end

util/addvim

@@ -1,13 +0,0 @@
-#!/usr/bin/env ruby
-
-unless ARGV.size==1
-  puts "Example: addvim https://github.com/robgleeson/hammer.vim.git"
-else
-  begin
-    repo=ARGV.first
-    bundle_path=repo.gsub("https://github.com/","").gsub(".git","").gsub("/","-").gsub(".vim","")
-    system("git submodule add #{repo} vim/bundle/#{bundle_path}")
-  rescue
-    puts "Sorry, couldn't parse your path: #{$!}"
-  end
-end

zsh/aliases

@@ -1,5 +1,9 @@
 # Aliases in this file are bash and zsh compatible
-#
+
+# YADR support
+alias yav='yadr vim-add-plugin'
+alias yuv='yadr vim-update-plugins'
+
 # PS
 alias psg="ps aux | grep "
 alias psr='ps aux | grep ruby'
@@ -106,3 +110,4 @@ alias sgi='sudo gem install --no-ri --no-rdoc'
 # This uses NValt (NotationalVelocity alt fork) - http://brettterpstra.com/project/nvalt/
 # to find the note called 'todo'
 alias todo='open nvalt://find/todo'
+

zsh/zshrc

@@ -29,4 +29,4 @@ zstyle ':completion:*:approximate:*' max-errors 1 numeric
 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" 
 
 # Add path to our custom bins
-export PATH=$PATH:~/.dotfiles/bin
+export PATH=$PATH:~/.dotfiles/bin:~/.dotfiles/bin/yadr