corrade-nucleus-nucleons – Blame information for rev 20

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20 office 1 /*!
2 * Bootstrap Grunt task for Glyphicons data generation
3 * http://getbootstrap.com
4 * Copyright 2014-2015 Twitter, Inc.
5 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
6 */
7  
8 'use strict';
9  
10 var fs = require('fs');
11  
12 module.exports = function generateGlyphiconsData(grunt) {
13 // Pass encoding, utf8, so `readFileSync` will return a string instead of a
14 // buffer
15 var glyphiconsFile = fs.readFileSync('less/glyphicons.less', 'utf8');
16 var glyphiconsLines = glyphiconsFile.split('\n');
17  
18 // Use any line that starts with ".glyphicon-" and capture the class name
19 var iconClassName = /^\.(glyphicon-[a-zA-Z0-9-]+)/;
20 var glyphiconsData = '# This file is generated via Grunt task. **Do not edit directly.**\n' +
21 '# See the \'build-glyphicons-data\' task in Gruntfile.js.\n\n';
22 var glyphiconsYml = 'docs/_data/glyphicons.yml';
23 for (var i = 0, len = glyphiconsLines.length; i < len; i++) {
24 var match = glyphiconsLines[i].match(iconClassName);
25  
26 if (match !== null) {
27 glyphiconsData += '- ' + match[1] + '\n';
28 }
29 }
30  
31 // Create the `_data` directory if it doesn't already exist
32 if (!fs.existsSync('docs/_data')) {
33 fs.mkdirSync('docs/_data');
34 }
35  
36 try {
37 fs.writeFileSync(glyphiconsYml, glyphiconsData);
38 } catch (err) {
39 grunt.fail.warn(err);
40 }
41 grunt.log.writeln('File ' + glyphiconsYml.cyan + ' created.');
42 };