diff options
Diffstat (limited to 'jni/ruby/lib/rubygems/commands/outdated_command.rb')
-rw-r--r-- | jni/ruby/lib/rubygems/commands/outdated_command.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/jni/ruby/lib/rubygems/commands/outdated_command.rb b/jni/ruby/lib/rubygems/commands/outdated_command.rb new file mode 100644 index 0000000..7159dbb --- /dev/null +++ b/jni/ruby/lib/rubygems/commands/outdated_command.rb @@ -0,0 +1,32 @@ +require 'rubygems/command' +require 'rubygems/local_remote_options' +require 'rubygems/spec_fetcher' +require 'rubygems/version_option' + +class Gem::Commands::OutdatedCommand < Gem::Command + + include Gem::LocalRemoteOptions + include Gem::VersionOption + + def initialize + super 'outdated', 'Display all gems that need updates' + + add_local_remote_options + add_platform_option + end + + def description # :nodoc: + <<-EOF +The outdated command lists gems you may wish to upgrade to a newer version. + +You can check for dependency mismatches using the dependency command and +update the gems with the update or install commands. + EOF + end + + def execute + Gem::Specification.outdated_and_latest_version.each do |spec, remote_version| + say "#{spec.name} (#{spec.version} < #{remote_version})" + end + end +end |