clipboard_watcher_growl.rb

#! /usr/bin/env ruby
# https://gist.github.com/hitode909/1239124
# require 'systemu'

last = nil

loop {
  current = `pbpaste`
  if last != current
    puts current
    last = current
    system("growlnotify -a Twitter -m '#{current}'")
  end
  sleep 1
}