JezK
Edit File: check_command.rb
require 'rubygems/command' require 'rubygems/version_option' require 'rubygems/validator' require 'rubygems/doctor' class Gem::Commands::CheckCommand < Gem::Command include Gem::VersionOption def initialize super 'check', 'Check a gem repository for added or missing files', :alien => true, :doctor => false, :dry_run => false, :gems => true add_option('-a', '--[no-]alien', 'Report "unmanaged" or rogue files in the', 'gem repository') do |value, options| options[:alien] = value end add_option('--[no-]doctor', 'Clean up uninstalled gems and broken', 'specifications') do |value, options| options[:doctor] = value end add_option('--[no-]dry-run', 'Do not remove files, only report what', 'would be removed') do |value, options| options[:dry_run] = value end add_option('--[no-]gems', 'Check installed gems for problems') do |value, options| options[:gems] = value end add_version_option 'check' end def check_gems say 'Checking gems...' say gems = get_all_gem_names rescue [] Gem::Validator.new.alien(gems).sort.each do |key, val| unless val.empty? then say "#{key} has #{val.size} problems" val.each do |error_entry| say " #{error_entry.path}:" say " #{error_entry.problem}" end else say "#{key} is error-free" if Gem.configuration.verbose end say end end def doctor say 'Checking for files from uninstalled gems...' say Gem.path.each do |gem_repo| doctor = Gem::Doctor.new gem_repo, options[:dry_run] doctor.doctor end end def execute check_gems if options[:gems] doctor if options[:doctor] end def arguments # :nodoc: 'GEMNAME name of gem to check' end def defaults_str # :nodoc: '--gems --alien' end def description # :nodoc: <<-EOF The check command can list and repair problems with installed gems and specifications and will clean up gems that have been partially uninstalled. EOF end def usage # :nodoc: "#{program_name} [OPTIONS] [GEMNAME ...]" end end