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Diffstat (limited to 'trunk/lib/rubygems/gem_runner.rb')
-rw-r--r-- | trunk/lib/rubygems/gem_runner.rb | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/trunk/lib/rubygems/gem_runner.rb b/trunk/lib/rubygems/gem_runner.rb new file mode 100644 index 0000000000..5f91398b5b --- /dev/null +++ b/trunk/lib/rubygems/gem_runner.rb @@ -0,0 +1,58 @@ +#-- +# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others. +# All rights reserved. +# See LICENSE.txt for permissions. +#++ + +require 'rubygems/command_manager' +require 'rubygems/config_file' +require 'rubygems/doc_manager' + +module Gem + + #################################################################### + # Run an instance of the gem program. + # + class GemRunner + + def initialize(options={}) + @command_manager_class = options[:command_manager] || Gem::CommandManager + @config_file_class = options[:config_file] || Gem::ConfigFile + @doc_manager_class = options[:doc_manager] || Gem::DocManager + end + + # Run the gem command with the following arguments. + def run(args) + start_time = Time.now + 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 + Command.add_specific_extra_args command_name, config_args + end + cmd.run(Gem.configuration.args) + end_time = Time.now + if Gem.configuration.benchmark + printf "\nExecution time: %0.2f seconds.\n", end_time-start_time + puts "Press Enter to finish" + STDIN.gets + end + 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] + @doc_manager_class.configured_args = Gem.configuration[:rdoc] + end + + end # class +end # module |