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author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-14 15:09:35 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-14 15:09:35 +0000 |
commit | 1a74fa4b04da04bd2bb33103dd3cf431438df38e (patch) | |
tree | f4a1d6c2961339e0c1d653c0f8427a53315080f0 /ruby_2_2/lib/rubygems/commands/outdated_command.rb | |
parent | a5b755e50e2d9aabf28ba24bf58644ca22b01a4f (diff) |
add tag v2_2_9
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_9@61257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_2_2/lib/rubygems/commands/outdated_command.rb')
-rw-r--r-- | ruby_2_2/lib/rubygems/commands/outdated_command.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/ruby_2_2/lib/rubygems/commands/outdated_command.rb b/ruby_2_2/lib/rubygems/commands/outdated_command.rb new file mode 100644 index 0000000000..7159dbb984 --- /dev/null +++ b/ruby_2_2/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 Gem::Command + + include Gem::LocalRemoteOptions + include Gem::VersionOption + + def initialize + super 'outdated', 'Display all gems that need updates' + + add_local_remote_options + add_platform_option + end + + def description # :nodoc: + 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-EOF +The outdated command lists gems you may wish to upgrade to a newer version.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 |