1 files changed, 35 insertions, 22 deletions
@@ -2,7 +2,7 @@ require 'rubygems/command'
 require 'rubygems/command_manager'
 require 'rubygems/install_update_options'
 require 'rubygems/local_remote_options'
-require 'rubygems/source_info_cache'
 require 'rubygems/version_option'
 require 'rubygems/commands/install_command'
@@ -15,11 +15,10 @@ class Gem::Commands::UpdateCommand < Gem::Command
 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,
- :install_dir => Gem.dir
 add_install_update_options
@@ -60,21 +59,13 @@ class Gem::Commands::UpdateCommand < Gem::Command
 hig = {} # highest installed gems
- Gem::SourceIndex.from_installed_gems.each do |name, spec|
 if hig[spec.name].nil? or hig[spec.name].version < spec.version then
 hig[spec.name] = spec
 end
 end
- pattern = if options[:args].empty? then
- //
- else
- Regexp.union(*options[:args])
- end
-
- remote_gemspecs = Gem::SourceInfoCache.search pattern
-
- gems_to_update = which_to_update hig, remote_gemspecs
 updated = []
@@ -135,20 +126,42 @@ class Gem::Commands::UpdateCommand < Gem::Command
 end
 end
- def which_to_update(highest_installed_gems, remote_gemspecs)
 result = []
 highest_installed_gems.each do |l_name, l_spec|
- matching_gems = remote_gemspecs.select do |spec|
- spec.name == l_name and Gem.platforms.any? do |platform|
- platform == spec.platform
 end
 end
- highest_remote_gem = matching_gems.sort_by { |spec| spec.version }.last
 if highest_remote_gem and
- l_spec.version < highest_remote_gem.version then
 result << l_name
 end
 end