Gem::Commands::ListCommand

An alternate to Gem::Commands::QueryCommand that searches for gems starting with the the supplied argument.

Public Class Methods

new(name = 'list', summary = 'Display gems whose name starts with STRING') click to toggle source

 
               # File rubygems/commands/list_command.rb, line 10
def initialize(name = 'list',
               summary = 'Display gems whose name starts with STRING')
  super name, summary

  remove_option('--name-matches')
end

Public Instance Methods

execute() click to toggle source

 
               # File rubygems/commands/list_command.rb, line 29
def execute
  name = get_one_optional_argument || ''
  options[:name] = /^#{name}/

  super
end

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please see Improve the docs, or visit Documenting-ruby.org.

Home Classes Methods

In Files

Parent

Methods

Class/Module Index

Gem::Commands::ListCommand

Public Class Methods

Public Instance Methods