Add support for complex config options

README.md

@@ -37,6 +37,36 @@ module.exports = {
 };
 ```
 
+## Advanced options
+
+If you need to pass [more advanced options](https://github.com/webpack/css-loader/pull/348), especially those which cannot be stringified, you can also define an `cssLoader`-property on your `webpack.config.js`:
+
+``` javascript
+module.exports = {
+  module: {
+    loaders: [{
+      test: /\.css$/,
+      loader: "style-loader!css-loader"
+    }]
+  },
+  cssLoader: {}
+};
+```
+
+If you need to define two different loader configs, you can also change the config's property name via `css?config=otherCssLoaderConfig`:
+
+``` javascript
+module.exports = {
+  module: {
+    loaders: [{
+      test: /\.css$/,
+      loader: "style-loader!css-loader?config=otherCssLoaderConfig"
+    }]
+  },
+  otherCssLoaderConfig: {}
+};
+```
+
 ### 'Root-relative' urls
 
 For urls that start with a `/`, the default behavior is to not translate them:

lib/getLoaderConfig.js

@@ -0,0 +1,5 @@
+var loaderUtils = require("loader-utils");
+
+module.exports = function getLoaderConfig(loaderContext) {
+    return loaderUtils.getLoaderConfig(loaderContext, 'cssLoader') || {};
+};

lib/loader.js

@@ -7,12 +7,13 @@ var loaderUtils = require("loader-utils");
 var processCss = require("./processCss");
 var getImportPrefix = require("./getImportPrefix");
 var compileExports = require("./compile-exports");
+var getLoaderConfig = require("./getLoaderConfig");
 
 
 module.exports = function(content, map) {
 	if(this.cacheable) this.cacheable();
 	var callback = this.async();
-	var query = loaderUtils.parseQuery(this.query);
+	var query = getLoaderConfig(this);
 	var root = query.root;
 	var moduleMode = query.modules || query.module;
 	var camelCaseKeys = query.camelCase || query.camelcase;