A rails engine that reloads the lib/dev folder on each development request. Useful for developing gems.

Dev Engine

module DevEngine
  class Engine < Rails::Engine
    
    def self.activate    
      
      Dir.glob(File.join(File.dirname(__FILE__), "dev/**/*.rb")) do |c|
        print "loading #{c}... "
        Rails.env.production? ? require(c) : load(c)
        puts "done."
      end
      
    end
    
    config.to_prepare &method(:activate).to_proc
    
  end
end