@angular/cdk
Version:
Angular Material Component Development Kit
42 lines • 5.05 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.findStylesheetFiles = void 0;
const core_1 = require("@angular-devkit/core");
/** Regular expression that matches stylesheet paths */
const STYLESHEET_REGEX = /.*\.(css|scss)/;
/**
* Finds stylesheets in the given directory from within the specified tree.
* @param tree Devkit tree where stylesheet files can be found in.
* @param startDirectory Optional start directory where stylesheets should be searched in.
* This can be useful if only stylesheets within a given folder are relevant (to avoid
* unnecessary iterations).
*/
function findStylesheetFiles(tree, startDirectory = '/') {
const result = [];
const visitDir = (dirPath) => {
const { subfiles, subdirs } = tree.getDir(dirPath);
subfiles.forEach(fileName => {
if (STYLESHEET_REGEX.test(fileName)) {
result.push((0, core_1.join)(dirPath, fileName));
}
});
// Visit directories within the current directory to find other stylesheets.
subdirs.forEach(fragment => {
// Do not visit directories or files inside node modules or `dist/` folders.
if (fragment !== 'node_modules' && fragment !== 'dist') {
visitDir((0, core_1.join)(dirPath, fragment));
}
});
};
visitDir(startDirectory);
return result;
}
exports.findStylesheetFiles = findStylesheetFiles;
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