diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
commit | 0dc342de848a642ecce8db697b8fecd83a63e117 (patch) | |
tree | 2b7ed4724aff1f86073e4740134bda9c4aac1a39 /trunk/lib/rubygems/commands/list_command.rb | |
parent | ef70cf7138ab8034b5b806f466e4b484b24f0f88 (diff) |
added tag v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/lib/rubygems/commands/list_command.rb')
-rw-r--r-- | trunk/lib/rubygems/commands/list_command.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/trunk/lib/rubygems/commands/list_command.rb b/trunk/lib/rubygems/commands/list_command.rb new file mode 100644 index 0000000000..f3e5da9551 --- /dev/null +++ b/trunk/lib/rubygems/commands/list_command.rb @@ -0,0 +1,35 @@ +require 'rubygems/command' +require 'rubygems/commands/query_command' + +## +# An alternate to Gem::Commands::QueryCommand that searches for gems starting +# with the the supplied argument. + +class Gem::Commands::ListCommand < Gem::Commands::QueryCommand + + def initialize + super 'list', 'Display gems whose name starts with STRING' + + remove_option('--name-matches') + end + + def arguments # :nodoc: + "STRING start of gem name to look for" + end + + def defaults_str # :nodoc: + "--local --no-details" + end + + def usage # :nodoc: + "#{program_name} [STRING]" + end + + def execute + string = get_one_optional_argument || '' + options[:name] = /^#{string}/i + super + end + +end + |