diff options
Diffstat (limited to 'trunk/lib/rubygems/commands/specification_command.rb')
-rw-r--r-- | trunk/lib/rubygems/commands/specification_command.rb | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/trunk/lib/rubygems/commands/specification_command.rb b/trunk/lib/rubygems/commands/specification_command.rb deleted file mode 100644 index 689f2560c9..0000000000 --- a/trunk/lib/rubygems/commands/specification_command.rb +++ /dev/null @@ -1,77 +0,0 @@ -require 'yaml' -require 'rubygems/command' -require 'rubygems/local_remote_options' -require 'rubygems/version_option' -require 'rubygems/source_info_cache' -require 'rubygems/format' - -class Gem::Commands::SpecificationCommand < Gem::Command - - include Gem::LocalRemoteOptions - include Gem::VersionOption - - def initialize - super 'specification', 'Display gem specification (in yaml)', - :domain => :local, :version => Gem::Requirement.default - - add_version_option('examine') - add_platform_option - - add_option('--all', 'Output specifications for all versions of', - 'the gem') do |value, options| - options[:all] = true - end - - add_local_remote_options - end - - def arguments # :nodoc: - "GEMFILE name of gem to show the gemspec for" - end - - def defaults_str # :nodoc: - "--local --version '#{Gem::Requirement.default}'" - end - - def usage # :nodoc: - "#{program_name} [GEMFILE]" - end - - def execute - specs = [] - gem = get_one_gem_name - - if local? then - if File.exist? gem then - specs << Gem::Format.from_file_by_path(gem).spec rescue nil - end - - if specs.empty? then - specs.push(*Gem.source_index.search(/\A#{gem}\z/, options[:version])) - end - end - - if remote? then - dep = Gem::Dependency.new gem, options[:version] - found = Gem::SpecFetcher.fetcher.fetch dep - - specs.push(*found.map { |spec,| spec }) - end - - if specs.empty? then - alert_error "Unknown gem '#{gem}'" - terminate_interaction 1 - end - - output = lambda { |s| say s.to_yaml; say "\n" } - - if options[:all] then - specs.each(&output) - else - spec = specs.sort_by { |s| s.version }.last - output[spec] - end - end - -end - |