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authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/rubygems/commands/list_command.rb
Fresh start
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diff --git a/jni/ruby/lib/rubygems/commands/list_command.rb b/jni/ruby/lib/rubygems/commands/list_command.rb
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+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 local gems whose name matches REGEXP'
+
+ remove_option('--name-matches')
+ end
+
+ def arguments # :nodoc:
+ "REGEXP regexp to look for in gem name"
+ end
+
+ def defaults_str # :nodoc:
+ "--local --no-details"
+ end
+
+ def description # :nodoc:
+ <<-EOF
+The list command is used to view the gems you have installed locally.
+
+The --details option displays additional details including the summary, the
+homepage, the author, the locations of different versions of the gem.
+
+To search for remote gems use the search command.
+ EOF
+ end
+
+ def usage # :nodoc:
+ "#{program_name} [STRING ...]"
+ end
+
+end
+