1 files changed, 0 insertions, 173 deletions
diff --git a/trunk/lib/rubygems/commands/update_command.rb b/trunk/lib/rubygems/commands/update_command.rb
deleted file mode 100644
index 78baa8ba56..0000000000
--- a/trunk/lib/rubygems/commands/update_command.rb
+++ /dev/null
@@ -1,173 +0,0 @@
-require 'rubygems/command'
-require 'rubygems/command_manager'
-require 'rubygems/install_update_options'
-require 'rubygems/local_remote_options'
-require 'rubygems/spec_fetcher'
-require 'rubygems/version_option'
-require 'rubygems/commands/install_command'
-
-class Gem::Commands::UpdateCommand < Gem::Command
-
-  include Gem::InstallUpdateOptions
-  include Gem::LocalRemoteOptions
-  include Gem::VersionOption
-
-  def initialize
-    super 'update',
-          'Update the named gems (or all installed gems) in the local repository',
-      :generate_rdoc => true,
-      :generate_ri => true,
-      :force => false,
-      :test => false
-
-    add_install_update_options
-
-    add_option('--system',
-               'Update the RubyGems system software') do |value, options|
-      options[:system] = value
-    end
-
-    add_local_remote_options
-
-    add_platform_option
-  end
-
-  def arguments # :nodoc:
-    "GEMNAME       name of gem to update"
-  end
-
-  def defaults_str # :nodoc:
-    "--rdoc --ri --no-force --no-test --install-dir #{Gem.dir}"
-  end
-
-  def usage # :nodoc:
-    "#{program_name} GEMNAME [GEMNAME ...]"
-  end
-
-  def execute
-    if options[:system] then
-      say "Updating RubyGems"
-
-      unless options[:args].empty? then
-        fail "No gem names are allowed with the --system option"
-      end
-
-      options[:args] = ["rubygems-update"]
-    else
-      say "Updating installed gems"
-    end
-
-    hig = {} # highest installed gems
-
-    Gem.source_index.each do |name, spec|
-      if hig[spec.name].nil? or hig[spec.name].version < spec.version then
-        hig[spec.name] = spec
-      end
-    end
-
-    gems_to_update = which_to_update hig, options[:args]
-
-    updated = []
-
-    installer = Gem::DependencyInstaller.new options
-
-    gems_to_update.uniq.sort.each do |name|
-      next if updated.any? { |spec| spec.name == name }
-
-      say "Updating #{name}"
-      installer.install name
-
-      installer.installed_gems.each do |spec|
-        updated << spec
-        say "Successfully installed #{spec.full_name}"
-      end
-    end
-
-    if gems_to_update.include? "rubygems-update" then
-      latest_ruby_gem = remote_gemspecs.select do |s|
-        s.name == 'rubygems-update'
-      end
-
-      latest_ruby_gem = latest_ruby_gem.sort_by { |s| s.version }.last
-
-      say "Updating version of RubyGems to #{latest_ruby_gem.version}"
-      installed = do_rubygems_update latest_ruby_gem.version
-
-      say "RubyGems system software updated" if installed
-    else
-      if updated.empty? then
-        say "Nothing to update"
-      else
-        say "Gems updated: #{updated.map { |spec| spec.name }.join ', '}"
-      end
-    end
-  end
-
-  def do_rubygems_update(version)
-    args = []
-    args.push '--prefix', Gem.prefix unless Gem.prefix.nil?
-    args << '--no-rdoc' unless options[:generate_rdoc]
-    args << '--no-ri' unless options[:generate_ri]
-    args << '--no-format-executable' if options[:no_format_executable]
-
-    update_dir = File.join Gem.dir, 'gems', "rubygems-update-#{version}"
-
-    success = false
-
-    Dir.chdir update_dir do
-      say "Installing RubyGems #{version}"
-      setup_cmd = "#{Gem.ruby} setup.rb #{args.join ' '}"
-
-      # Make sure old rubygems isn't loaded
-      old = ENV["RUBYOPT"]
-      ENV.delete("RUBYOPT")
-      system setup_cmd
-      ENV["RUBYOPT"] = old if old
-    end
-  end
-
-  def which_to_update(highest_installed_gems, gem_names)
-    result = []
-
-    highest_installed_gems.each do |l_name, l_spec|
-      next if not gem_names.empty? and
-              gem_names.all? { |name| /#{name}/ !~ l_spec.name }
-
-      dependency = Gem::Dependency.new l_spec.name, "> #{l_spec.version}"
-
-      begin
-        fetcher = Gem::SpecFetcher.fetcher
-        spec_tuples = fetcher.find_matching dependency
-      rescue Gem::RemoteFetcher::FetchError => e
-        raise unless fetcher.warn_legacy e do
-          require 'rubygems/source_info_cache'
-
-          dependency.name = '' if dependency.name == //
-
-          specs = Gem::SourceInfoCache.search_with_source dependency
-
-          spec_tuples = specs.map do |spec, source_uri|
-            [[spec.name, spec.version, spec.original_platform], source_uri]
-          end
-        end
-      end
-
-      matching_gems = spec_tuples.select do |(name, version, platform),|
-        name == l_name and Gem::Platform.match platform
-      end
-
-      highest_remote_gem = matching_gems.sort_by do |(name, version),|
-        version
-      end.last
-
-      if highest_remote_gem and
-         l_spec.version < highest_remote_gem.first[1] then
-        result << l_name
-      end
-    end
-
-    result
-  end
-
-end
-