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34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
/* jshint node: true */
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/*!
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* Bootstrap Grunt task for Glyphicons data generation
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* http://getbootstrap.com
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* Copyright 2014 Twitter, Inc.
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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*/
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var fs = require('fs')
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module.exports = function generateGlyphiconsData() {
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// Pass encoding, utf8, so `readFileSync` will return a string instead of a
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// buffer
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var glyphiconsFile = fs.readFileSync('less/glyphicons.less', 'utf8')
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var glpyhiconsLines = glyphiconsFile.split('\n')
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// Use any line that starts with ".glyphicon-" and capture the class name
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var iconClassName = /^\.(glyphicon-[^\s]+)/
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var glyphiconsData = '# This file is generated via Grunt task. **Do not edit directly.** \n' +
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'# See the \'build-glyphicons-data\' task in Gruntfile.js.\n\n';
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for (var i = 0, len = glpyhiconsLines.length; i < len; i++) {
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var match = glpyhiconsLines[i].match(iconClassName)
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if (match != null) {
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glyphiconsData += '- ' + match[1] + '\n'
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}
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}
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// Create the `_data` directory if it doesn't already exist
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if (!fs.existsSync('docs/_data')) fs.mkdirSync('docs/_data')
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fs.writeFileSync('docs/_data/glyphicons.yml', glyphiconsData)
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}
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