JezK
Edit File: yui_compressor.rb
require 'sprockets/autoload' require 'sprockets/digest_utils' module Sprockets # Public: YUI compressor. # # To accept the default options # # environment.register_bundle_processor 'application/javascript', # Sprockets::YUICompressor # # Or to pass options to the YUI::JavaScriptCompressor class. # # environment.register_bundle_processor 'application/javascript', # Sprockets::YUICompressor.new(munge: true) # class YUICompressor VERSION = '1' # Public: Return singleton instance with default options. # # Returns YUICompressor object. def self.instance @instance ||= new end def self.call(input) instance.call(input) end def self.cache_key instance.cache_key end attr_reader :cache_key def initialize(options = {}) @options = options @cache_key = "#{self.class.name}:#{Autoload::YUI::Compressor::VERSION}:#{VERSION}:#{DigestUtils.digest(options)}".freeze end def call(input) data = input[:data] case input[:content_type] when 'application/javascript' Autoload::YUI::JavaScriptCompressor.new(@options).compress(data) when 'text/css' Autoload::YUI::CssCompressor.new(@options).compress(data) else data end end end end