macでmikutterの音を鳴らすプラグイン

mac_sound.rb

Module.new do
  if command_exist? "afplay"
    Plugin::create(:mac_sound).add_event(:play_sound){ |filename, &stop|
      SerialThread.new {
        bg_system("afplay", filename) if FileTest.exist?(filename) }
      stop.call
    }
  end
end