auto_fav.rb

# -*- coding: utf-8 -*-
# auto favorite

Earthquake.init do

  output_filter do |item|
    next if item.nil? || item["text"].nil? || item["user"]["screen_name"].nil?
    if item["user"]["screen_name"] == twitter.info["screen_name"]
      twitter.info["status"]["text"] = item["text"]
      next
    end
     if /(^|[^a-zA-Z0-9_])(#{twitter.info["screen_name"]})[^a-zA-Z0-9_]/ =~ item["text"] ||
         twitter.info["status"]["text"] == item["text"]
       twitter.favorite item["id"]
     end
    true
  end

end