earthquake plugin to notify via Notification Center on Mountain Lion

notification_center.rb

begin
  require 'terminal-notifier'

  module Earthquake
    module Core
      def notify_with_nc(message, options = {})
        if matches = URI.extract(message, ["http", "https"])
          options[:open] = matches[0]
        end
        notify_without_nc(message, options)
      end
      alias_method :notify_without_nc, :notify
      alias_method :notify,            :notify_with_nc
      alias_method :n,                 :notify
    end
  end
rescue LoadError => e
  puts 'You need terminal-notifier.gem'
end