Add support for [component] in name interpolation for module mode

Author: cray0000

lib/getLocalIdent.js

@@ -2,6 +2,7 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
+var path = require("path");
 var loaderUtils = require("loader-utils");
 module.exports = function getLocalIdent(loaderContext, localIdentName, localName, options) {
 	if (!( /^[a-z]/.test(localName) )) return localName;
@@ -11,6 +12,11 @@ module.exports = function getLocalIdent(loaderContext, localIdentName, localName
 	options.content = localName + " " + request;
 	options.context = loaderContext.options && typeof loaderContext.options.context === "string" ? loaderContext.options.context : loaderContext.context;
 	localIdentName = localIdentName.replace(/\[local\]/gi, localName);
+	var componentName = path.basename(loaderContext.resourcePath, path.extname(loaderContext.resourcePath));
+	if (componentName === 'index' || /^_/.test(componentName)) {
+		componentName = path.basename(path.dirname(loaderContext.resourcePath))
+	}
+	localIdentName = localIdentName.replace(/\[component\]/gi, componentName);
 	var hash = loaderUtils.interpolateName(loaderContext, localIdentName, options);
 	return hash.replace(/[^a-zA-Z0-9\-_]/g, "-").replace(/^([^a-zA-Z_])/, "_$1");
 };