mirror of
https://github.com/twbs/bootstrap.git
synced 2022-11-09 12:25:43 -05:00
501 lines
14 KiB
JavaScript
501 lines
14 KiB
JavaScript
/*!
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* Bootstrap's Gruntfile
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* http://getbootstrap.com
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* Copyright 2013-2014 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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module.exports = function (grunt) {
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'use strict';
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// Force use of Unix newlines
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grunt.util.linefeed = '\n';
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RegExp.quote = function (string) {
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return string.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&');
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};
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var fs = require('fs');
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var path = require('path');
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var npmShrinkwrap = require('npm-shrinkwrap');
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var BsLessdocParser = require('./grunt/bs-lessdoc-parser.js');
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var getLessVarsData = function () {
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var filePath = path.join(__dirname, 'less/variables.less');
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var fileContent = fs.readFileSync(filePath, { encoding: 'utf8' });
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var parser = new BsLessdocParser(fileContent);
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return { sections: parser.parseFile() };
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};
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var generateRawFiles = require('./grunt/bs-raw-files-generator.js');
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var generateCommonJSModule = require('./grunt/bs-commonjs-generator.js');
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// Project configuration.
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grunt.initConfig({
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// Metadata.
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pkg: grunt.file.readJSON('package.json'),
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banner: '/*!\n' +
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' * Bootstrap v<%= pkg.version %> (<%= pkg.homepage %>)\n' +
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' * Copyright 2011-<%= grunt.template.today("yyyy") %> <%= pkg.author %>\n' +
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' * Licensed under <%= pkg.license.type %> (<%= pkg.license.url %>)\n' +
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' */\n',
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// NOTE: This jqueryCheck/jqueryVersionCheck code is duplicated in customizer.js;
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// if making changes here, be sure to update the other copy too.
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jqueryCheck: [
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'if (typeof jQuery === \'undefined\') {',
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' throw new Error(\'Bootstrap\\\'s JavaScript requires jQuery\')',
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'}\n'
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].join('\n'),
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jqueryVersionCheck: [
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'+function ($) {',
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' var version = $.fn.jquery.split(\' \')[0].split(\'.\')',
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' if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {',
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' throw new Error(\'Bootstrap\\\'s JavaScript requires jQuery version 1.9.1 or higher\')',
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' }',
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'}(jQuery);\n\n'
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].join('\n'),
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// Task configuration.
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clean: {
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dist: 'dist',
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docs: 'docs/dist'
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},
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jshint: {
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options: {
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jshintrc: 'js/.jshintrc'
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},
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grunt: {
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options: {
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jshintrc: 'grunt/.jshintrc'
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},
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src: ['Gruntfile.js', 'grunt/*.js']
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},
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core: {
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src: 'js/*.js'
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},
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test: {
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options: {
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jshintrc: 'js/tests/unit/.jshintrc'
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},
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src: 'js/tests/unit/*.js'
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},
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assets: {
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src: ['docs/assets/js/src/*.js', 'docs/assets/js/*.js', '!docs/assets/js/*.min.js']
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}
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},
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jscs: {
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options: {
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config: 'js/.jscsrc'
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},
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grunt: {
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src: '<%= jshint.grunt.src %>'
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},
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core: {
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src: '<%= jshint.core.src %>'
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},
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test: {
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src: '<%= jshint.test.src %>'
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},
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assets: {
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options: {
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requireCamelCaseOrUpperCaseIdentifiers: null
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},
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src: '<%= jshint.assets.src %>'
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}
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},
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concat: {
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options: {
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banner: '<%= banner %>\n<%= jqueryCheck %>\n<%= jqueryVersionCheck %>',
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stripBanners: false
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},
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bootstrap: {
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src: [
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'js/transition.js',
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'js/alert.js',
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'js/button.js',
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'js/carousel.js',
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'js/collapse.js',
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'js/dropdown.js',
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'js/modal.js',
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'js/tooltip.js',
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'js/popover.js',
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'js/scrollspy.js',
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'js/tab.js',
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'js/affix.js'
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],
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dest: 'dist/js/<%= pkg.name %>.js'
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}
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},
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uglify: {
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options: {
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preserveComments: 'some'
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},
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core: {
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src: '<%= concat.bootstrap.dest %>',
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dest: 'dist/js/<%= pkg.name %>.min.js'
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},
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customize: {
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src: [
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'docs/assets/js/vendor/less.min.js',
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'docs/assets/js/vendor/jszip.min.js',
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'docs/assets/js/vendor/uglify.min.js',
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'docs/assets/js/vendor/Blob.js',
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'docs/assets/js/vendor/FileSaver.js',
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'docs/assets/js/raw-files.min.js',
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'docs/assets/js/src/customizer.js'
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],
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dest: 'docs/assets/js/customize.min.js'
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},
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docsJs: {
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// NOTE: This src list is duplicated in footer.html; if making changes here, be sure to update the other copy too.
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src: [
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'docs/assets/js/vendor/holder.js',
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'docs/assets/js/vendor/ZeroClipboard.min.js',
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'docs/assets/js/src/application.js'
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],
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dest: 'docs/assets/js/docs.min.js'
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}
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},
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qunit: {
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options: {
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inject: 'js/tests/unit/phantom.js'
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},
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files: 'js/tests/index.html'
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},
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less: {
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compileCore: {
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options: {
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strictMath: true,
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sourceMap: true,
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outputSourceFiles: true,
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sourceMapURL: '<%= pkg.name %>.css.map',
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sourceMapFilename: 'dist/css/<%= pkg.name %>.css.map'
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},
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src: 'less/bootstrap.less',
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dest: 'dist/css/<%= pkg.name %>.css'
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},
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compileTheme: {
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options: {
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strictMath: true,
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sourceMap: true,
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outputSourceFiles: true,
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sourceMapURL: '<%= pkg.name %>-theme.css.map',
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sourceMapFilename: 'dist/css/<%= pkg.name %>-theme.css.map'
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},
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src: 'less/theme.less',
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dest: 'dist/css/<%= pkg.name %>-theme.css'
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}
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},
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autoprefixer: {
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options: {
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browsers: [
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'Android 2.3',
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'Android >= 4',
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'Chrome >= 20',
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'Firefox >= 24', // Firefox 24 is the latest ESR
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'Explorer >= 8',
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'iOS >= 6',
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'Opera >= 12',
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'Safari >= 6'
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]
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},
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core: {
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options: {
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map: true
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},
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src: 'dist/css/<%= pkg.name %>.css'
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},
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theme: {
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options: {
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map: true
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},
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src: 'dist/css/<%= pkg.name %>-theme.css'
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},
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docs: {
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src: 'docs/assets/css/src/docs.css'
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},
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examples: {
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expand: true,
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cwd: 'docs/examples/',
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src: ['**/*.css'],
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dest: 'docs/examples/'
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}
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},
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csslint: {
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options: {
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csslintrc: 'less/.csslintrc'
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},
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dist: [
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'dist/css/bootstrap.css',
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'dist/css/bootstrap-theme.css'
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],
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examples: [
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'docs/examples/**/*.css'
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],
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docs: {
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options: {
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ids: false,
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'overqualified-elements': false
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},
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src: 'docs/assets/css/src/docs.css'
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}
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},
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cssmin: {
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options: {
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compatibility: 'ie8',
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keepSpecialComments: '*',
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noAdvanced: true
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},
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minifyCore: {
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src: 'dist/css/<%= pkg.name %>.css',
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dest: 'dist/css/<%= pkg.name %>.min.css'
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},
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minifyTheme: {
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src: 'dist/css/<%= pkg.name %>-theme.css',
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dest: 'dist/css/<%= pkg.name %>-theme.min.css'
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},
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docs: {
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src: [
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'docs/assets/css/src/docs.css',
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'docs/assets/css/src/pygments-manni.css'
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],
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dest: 'docs/assets/css/docs.min.css'
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}
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},
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usebanner: {
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options: {
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position: 'top',
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banner: '<%= banner %>'
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},
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files: {
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src: 'dist/css/*.css'
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}
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},
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csscomb: {
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options: {
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config: 'less/.csscomb.json'
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},
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dist: {
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expand: true,
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cwd: 'dist/css/',
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src: ['*.css', '!*.min.css'],
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dest: 'dist/css/'
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},
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examples: {
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expand: true,
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cwd: 'docs/examples/',
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src: '**/*.css',
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dest: 'docs/examples/'
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},
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docs: {
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src: 'docs/assets/css/src/docs.css',
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dest: 'docs/assets/css/src/docs.css'
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}
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},
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copy: {
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fonts: {
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src: 'fonts/*',
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dest: 'dist/'
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},
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docs: {
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src: 'dist/*/*',
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dest: 'docs/'
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}
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},
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connect: {
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server: {
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options: {
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port: 3000,
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base: '.'
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}
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}
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},
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jekyll: {
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docs: {}
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},
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jade: {
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options: {
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pretty: true,
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data: getLessVarsData
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},
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customizerVars: {
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src: 'docs/_jade/customizer-variables.jade',
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dest: 'docs/_includes/customizer-variables.html'
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},
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customizerNav: {
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src: 'docs/_jade/customizer-nav.jade',
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dest: 'docs/_includes/nav/customize.html'
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}
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},
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validation: {
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options: {
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charset: 'utf-8',
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doctype: 'HTML5',
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failHard: true,
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reset: true,
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relaxerror: [
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'Bad value X-UA-Compatible for attribute http-equiv on element meta.',
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'Element img is missing required attribute src.',
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'Attribute autocomplete not allowed on element input at this point.',
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'Attribute autocomplete not allowed on element button at this point.'
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]
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},
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files: {
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src: '_gh_pages/**/*.html'
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}
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},
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watch: {
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src: {
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files: '<%= jshint.core.src %>',
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tasks: ['jshint:src', 'qunit', 'concat']
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},
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test: {
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files: '<%= jshint.test.src %>',
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tasks: ['jshint:test', 'qunit']
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},
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less: {
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files: 'less/**/*.less',
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tasks: 'less'
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}
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},
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sed: {
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versionNumber: {
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pattern: (function () {
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var old = grunt.option('oldver');
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return old ? RegExp.quote(old) : old;
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})(),
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replacement: grunt.option('newver'),
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recursive: true
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}
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},
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'saucelabs-qunit': {
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all: {
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options: {
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build: process.env.TRAVIS_JOB_ID,
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concurrency: 10,
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maxRetries: 3,
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urls: ['http://127.0.0.1:3000/js/tests/index.html'],
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browsers: grunt.file.readYAML('grunt/sauce_browsers.yml')
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}
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}
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},
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exec: {
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npmUpdate: {
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command: 'npm update'
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}
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}
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});
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// These plugins provide necessary tasks.
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require('load-grunt-tasks')(grunt, { scope: 'devDependencies' });
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require('time-grunt')(grunt);
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// Docs HTML validation task
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grunt.registerTask('validate-html', ['jekyll', 'validation']);
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var runSubset = function (subset) {
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return !process.env.TWBS_TEST || process.env.TWBS_TEST === subset;
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};
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var isUndefOrNonZero = function (val) {
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return val === undefined || val !== '0';
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};
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// Test task.
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var testSubtasks = [];
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// Skip core tests if running a different subset of the test suite
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if (runSubset('core')) {
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testSubtasks = testSubtasks.concat(['dist-css', 'dist-js', 'csslint:dist', 'test-js', 'docs']);
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}
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// Skip HTML validation if running a different subset of the test suite
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if (runSubset('validate-html') &&
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// Skip HTML5 validator on Travis when [skip validator] is in the commit message
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isUndefOrNonZero(process.env.TWBS_DO_VALIDATOR)) {
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testSubtasks.push('validate-html');
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}
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// Only run Sauce Labs tests if there's a Sauce access key
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if (typeof process.env.SAUCE_ACCESS_KEY !== 'undefined' &&
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// Skip Sauce if running a different subset of the test suite
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runSubset('sauce-js-unit') &&
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// Skip Sauce on Travis when [skip sauce] is in the commit message
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isUndefOrNonZero(process.env.TWBS_DO_SAUCE)) {
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testSubtasks.push('connect');
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testSubtasks.push('saucelabs-qunit');
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}
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grunt.registerTask('test', testSubtasks);
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grunt.registerTask('test-js', ['jshint:core', 'jshint:test', 'jshint:grunt', 'jscs:core', 'jscs:test', 'jscs:grunt', 'qunit']);
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// JS distribution task.
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grunt.registerTask('dist-js', ['concat', 'uglify:core', 'commonjs']);
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// CSS distribution task.
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grunt.registerTask('less-compile', ['less:compileCore', 'less:compileTheme']);
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grunt.registerTask('dist-css', ['less-compile', 'autoprefixer:core', 'autoprefixer:theme', 'usebanner', 'csscomb:dist', 'cssmin:minifyCore', 'cssmin:minifyTheme']);
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// Full distribution task.
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grunt.registerTask('dist', ['clean:dist', 'dist-css', 'copy:fonts', 'dist-js']);
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// Default task.
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grunt.registerTask('default', ['clean:dist', 'copy:fonts', 'test']);
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// Version numbering task.
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// grunt change-version-number --oldver=A.B.C --newver=X.Y.Z
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// This can be overzealous, so its changes should always be manually reviewed!
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grunt.registerTask('change-version-number', 'sed');
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// task for building customizer
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grunt.registerTask('build-customizer', ['build-customizer-html', 'build-raw-files']);
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grunt.registerTask('build-customizer-html', 'jade');
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grunt.registerTask('build-raw-files', 'Add scripts/less files to customizer.', function () {
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var banner = grunt.template.process('<%= banner %>');
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generateRawFiles(grunt, banner);
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});
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grunt.registerTask('commonjs', 'Generate CommonJS entrypoint module in dist dir.', function () {
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var srcFiles = grunt.config.get('concat.bootstrap.src');
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var destFilepath = 'dist/js/npm.js';
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generateCommonJSModule(grunt, srcFiles, destFilepath);
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});
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// Docs task.
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grunt.registerTask('docs-css', ['autoprefixer:docs', 'autoprefixer:examples', 'csscomb:docs', 'csscomb:examples', 'cssmin:docs']);
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grunt.registerTask('lint-docs-css', ['csslint:docs', 'csslint:examples']);
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grunt.registerTask('docs-js', ['uglify:docsJs', 'uglify:customize']);
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grunt.registerTask('lint-docs-js', ['jshint:assets', 'jscs:assets']);
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grunt.registerTask('docs', ['docs-css', 'lint-docs-css', 'docs-js', 'lint-docs-js', 'clean:docs', 'copy:docs', 'build-customizer']);
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// Task for updating the cached npm packages used by the Travis build (which are controlled by test-infra/npm-shrinkwrap.json).
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// This task should be run and the updated file should be committed whenever Bootstrap's dependencies change.
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grunt.registerTask('update-shrinkwrap', ['exec:npmUpdate', '_update-shrinkwrap']);
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grunt.registerTask('_update-shrinkwrap', function () {
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var done = this.async();
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npmShrinkwrap({ dev: true, dirname: __dirname }, function (err) {
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if (err) {
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grunt.fail.warn(err);
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}
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var dest = 'test-infra/npm-shrinkwrap.json';
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fs.renameSync('npm-shrinkwrap.json', dest);
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grunt.log.writeln('File ' + dest.cyan + ' updated.');
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done();
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});
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});
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};
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