JezK
Edit File: gem_runner.rb
#-- # Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others. # All rights reserved. # See LICENSE.txt for permissions. #++ require 'rubygems' require 'rubygems/command_manager' require 'rubygems/config_file' ## # Load additional plugins from $LOAD_PATH Gem.load_env_plugins rescue nil ## # Run an instance of the gem program. # # Gem::GemRunner is only intended for internal use by RubyGems itself. It # does not form any public API and may change at any time for any reason. # # If you would like to duplicate functionality of `gem` commands, use the # classes they call directly. class Gem::GemRunner def initialize(options={}) # TODO: nuke these options @command_manager_class = options[:command_manager] || Gem::CommandManager @config_file_class = options[:config_file] || Gem::ConfigFile end ## # Run the gem command with the following arguments. def run args build_args = extract_build_args args do_configuration args cmd = @command_manager_class.instance cmd.command_names.each do |command_name| config_args = Gem.configuration[command_name] config_args = case config_args when String config_args.split ' ' else Array(config_args) end Gem::Command.add_specific_extra_args command_name, config_args end cmd.run Gem.configuration.args, build_args end ## # Separates the build arguments (those following <code>--</code>) from the # other arguments in the list. def extract_build_args args # :nodoc: return [] unless offset = args.index('--') build_args = args.slice!(offset...args.length) build_args.shift build_args end private def do_configuration(args) Gem.configuration = @config_file_class.new(args) Gem.use_paths Gem.configuration[:gemhome], Gem.configuration[:gempath] Gem::Command.extra_args = Gem.configuration[:gem] end end Gem.load_plugins