class Gem::Commands::CurrentVersionCommand

Public Class Methods

new() click to toggle source
Calls superclass method
# File lib/rubygems/commands/current_version_command.rb, line 33
def initialize
  super 'current_version', "Display a gem's current version"
end

Public Instance Methods

arguments() click to toggle source
# File lib/rubygems/commands/current_version_command.rb, line 37
def arguments
  'GEMNAME       name of gem to display'
end
execute() click to toggle source
# File lib/rubygems/commands/current_version_command.rb, line 45
def execute
  version = CurrentGem.version_for(get_one_gem_name)
  say version if version
end
usage() click to toggle source
# File lib/rubygems/commands/current_version_command.rb, line 41
def usage
  "#{program_name} GEMNAME"
end