diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-14 15:09:35 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-14 15:09:35 +0000 |
commit | 1a74fa4b04da04bd2bb33103dd3cf431438df38e (patch) | |
tree | f4a1d6c2961339e0c1d653c0f8427a53315080f0 /ruby_2_2/lib/rubygems/gem_runner.rb | |
parent | a5b755e50e2d9aabf28ba24bf58644ca22b01a4f (diff) |
add tag v2_2_9
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_9@61257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_2_2/lib/rubygems/gem_runner.rb')
-rw-r--r-- | ruby_2_2/lib/rubygems/gem_runner.rb | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/ruby_2_2/lib/rubygems/gem_runner.rb b/ruby_2_2/lib/rubygems/gem_runner.rb new file mode 100644 index 0000000000..7a3fd6b116 --- /dev/null +++ b/ruby_2_2/lib/rubygems/gem_runner.rb @@ -0,0 +1,81 @@ +#-- +# 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 |