현재 재생 중인 iTunes 노래를 트윗할 수 있도록, 브라우저 창을 띄워줍니다.

itunes_nowplaying_tweet.rb

#!/usr/local/bin/macruby

#
# http://merbist.com/2010/01/17/controlling-itunes-with-macruby/
#
#   $ sdef /Applications/iTunes.app | sdp -fh --basename iTunes
#   $ gen_bridge_metadata -c '-I.' iTunes.h > iTunes.bridgesupport
#   $ macruby itunes_nowplaying_tweet.rb
#

framework 'Foundation'
framework 'ScriptingBridge'

require 'open-uri'

itunes = SBApplication.applicationWithBundleIdentifier("com.apple.itunes")

if itunes.isRunning
  track = itunes.currentTrack
  name = track.name
  artist = track.artist || track.albumArtist
  tweet = "#NowPlaying #{name}, #{artist}"
  share_url = "http://twitter.com/home?status=#{URI::encode(tweet)}"
  NSWorkspace.sharedWorkspace.openURL(NSURL.URLWithString(share_url))
else     
  puts "iTunes not working."
end