lepu-test-platform-web/node_modules/css-loader/lib/getLocalIdent.js

24 lines
982 B
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var loaderUtils = require("loader-utils");
var path = require("path");
module.exports = function getLocalIdent(loaderContext, localIdentName, localName, options) {
if(!options.context) {
if (loaderContext.rootContext) {
options.context = loaderContext.rootContext;
} else if (loaderContext.options && typeof loaderContext.options.context === "string") {
options.context = loaderContext.options.context;
} else {
options.context = loaderContext.context;
}
}
var request = path.relative(options.context, loaderContext.resourcePath);
options.content = options.hashPrefix + request + "+" + localName;
localIdentName = localIdentName.replace(/\[local\]/gi, localName);
var hash = loaderUtils.interpolateName(loaderContext, localIdentName, options);
return hash.replace(new RegExp("[^a-zA-Z0-9\\-_\u00A0-\uFFFF]", "g"), "-").replace(/^((-?[0-9])|--)/, "_$1");
};