23 lines
982 B
JavaScript
23 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");
|
|
};
|