notify.rb

require 'ruby_gntp'

def your_app
  #TODO:
end

def your_host
  #TODO:
end

def your_password
  #TODO:
end

def growl
  unless @growl
    @growl = GNTP.new(your_app, your_host, your_password, 23053)
    @growl.register :notifications => [ :name => your_app ]
  end
  @growl
end

def notify(message)
  growl.notify :name => your_app, :title => your_app, :text => message
end

spec.watchr

local_notify_setting = File.join(File.dirname(__FILE__), 'notify')
if File.exist?(local_notify_setting + '.rb')
  require local_notify_setting
else
  def notify(message)
    # do nothing
  end
end