diff options
Diffstat (limited to 'lib/rubygems/commands/uninstall_command.rb')
-rw-r--r-- | lib/rubygems/commands/uninstall_command.rb | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/rubygems/commands/uninstall_command.rb b/lib/rubygems/commands/uninstall_command.rb new file mode 100644 index 0000000000..7d2908836c --- /dev/null +++ b/lib/rubygems/commands/uninstall_command.rb @@ -0,0 +1,56 @@ +require 'rubygems/command' +require 'rubygems/version_option' +require 'rubygems/uninstaller' + +module Gem + module Commands + class UninstallCommand < Command + + include VersionOption + + def initialize + super 'uninstall', 'Uninstall gems from the local repository', + :version => Gem::Requirement.default + + add_option('-a', '--[no-]all', + 'Uninstall all matching versions' + ) do |value, options| + options[:all] = value + end + + add_option('-i', '--[no-]ignore-dependencies', + 'Ignore dependency requirements while', + 'uninstalling') do |value, options| + options[:ignore] = value + end + + add_option('-x', '--[no-]executables', + 'Uninstall applicable executables without', + 'confirmation') do |value, options| + options[:executables] = value + end + + add_version_option + add_platform_option + end + + def arguments # :nodoc: + "GEMNAME name of gem to uninstall" + end + + def defaults_str # :nodoc: + "--version '#{Gem::Requirement.default}' --no-force" + end + + def usage # :nodoc: + "#{program_name} GEMNAME [GEMNAME ...]" + end + + def execute + get_all_gem_names.each do |gem_name| + Gem::Uninstaller.new(gem_name, options).uninstall + end + end + end + end +end |