require 'thor' module AirPlayer class App < Thor desc 'play [-r|--repeat]', 'Play video(URI or local video file path)' method_option :repeat, :aliases => '-r', :desc => 'Repeat play' def play(uri) Player.play(uri, options.repeat?) end map '--version' => :version desc 'version, --version', 'Display version' def version puts VERSION end end end