text: /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  
  var path = require("path");
  function NormalModuleReplacementPlugin(resourceRegExp, newResource) {
  	this.resourceRegExp = resourceRegExp;
  	this.newResource = newResource;
  }
  module.exports = NormalModuleReplacementPlugin;
  NormalModuleReplacementPlugin.prototype.apply = function(compiler) {
  	var resourceRegExp = this.resourceRegExp;
  	var newResource = this.newResource;
  	compiler.plugin("normal-module-factory", function(nmf) {
  		nmf.plugin("before-resolve", function(result, callback) {
  			if(!result) return callback();
  			if(resourceRegExp.test(result.request)) {
  				if (typeof newResource === "function") {
  					newResource(result);
  				} else {
  					result.request = newResource;
  				}
  			}
  			return callback(null, result);
  		});
  		nmf.plugin("after-resolve", function(result, callback) {
  			if(!result) return callback();
  			if(resourceRegExp.test(result.resource)) {
  				if (typeof newResource === "function") {
  					newResource(result);
  				} else {
  					result.resource = path.resolve(path.dirname(result.resource), newResource);
  				}
  			}
  			return callback(null, result);
  		});
  	});
  };
  