Extended maintenance of Ruby versions 1.8.7 and 1.9.2 will end on July 31, 2014. Read more

In Files

  • rubygems/commands/outdated_command.rb

Class/Module Index [+]

Quicksearch

Gem::Commands::OutdatedCommand

Public Class Methods

new() click to toggle source
 
               # File rubygems/commands/outdated_command.rb, line 11
def initialize
  super 'outdated', 'Display all gems that need updates'

  add_local_remote_options
  add_platform_option
end
            

Public Instance Methods

execute() click to toggle source
 
               # File rubygems/commands/outdated_command.rb, line 18
def execute
  locals = Gem::SourceIndex.from_installed_gems

  locals.outdated.sort.each do |name|
    local = locals.find_name(name).last

    dep = Gem::Dependency.new local.name, ">= #{local.version}"
    remotes = Gem::SpecFetcher.fetcher.fetch dep
    remote = remotes.last.first

    say "#{local.name} (#{local.version} < #{remote.version})"
  end
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 visit Documenting-ruby.org.

blog comments powered by Disqus