/*! * Bootstrap's Gruntfile * http://getbootstrap.com * Copyright 2013-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ module.exports = function (grunt) { 'use strict'; // Force use of Unix newlines grunt.util.linefeed = '\n'; RegExp.quote = function (string) { return string.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&'); }; var fs = require('fs'); var path = require('path'); var generateGlyphiconsData = require('./grunt/bs-glyphicons-data-generator.js'); var BsLessdocParser = require('./grunt/bs-lessdoc-parser.js'); var generateRawFiles = require('./grunt/bs-raw-files-generator.js'); var updateShrinkwrap = require('./grunt/shrinkwrap.js'); // Project configuration. grunt.initConfig({ // Metadata. pkg: grunt.file.readJSON('package.json'), banner: '/*!\n' + ' * Bootstrap v<%= pkg.version %> (<%= pkg.homepage %>)\n' + ' * Copyright 2011-<%= grunt.template.today("yyyy") %> <%= pkg.author %>\n' + ' * Licensed under <%= pkg.license.type %> (<%= pkg.license.url %>)\n' + ' */\n', jqueryCheck: 'if (typeof jQuery === \'undefined\') { throw new Error(\'Bootstrap\\\'s JavaScript requires jQuery\') }\n\n', // Task configuration. clean: { dist: ['dist', 'docs/dist'] }, jshint: { options: { jshintrc: 'js/.jshintrc' }, grunt: { options: { jshintrc: 'grunt/.jshintrc' }, src: ['Gruntfile.js', 'grunt/*.js'] }, src: { src: 'js/*.js' }, test: { src: 'js/tests/unit/*.js' }, assets: { src: 'docs/assets/js/src/*.js' } }, jscs: { options: { config: 'js/.jscsrc' }, grunt: { options: { requireCamelCaseOrUpperCaseIdentifiers: null, requireParenthesesAroundIIFE: true }, src: '<%= jshint.grunt.src %>' }, src: { src: '<%= jshint.src.src %>' }, test: { src: '<%= jshint.test.src %>' }, assets: { src: '<%= jshint.assets.src %>' } }, concat: { options: { banner: '<%= banner %>\n<%= jqueryCheck %>', stripBanners: false }, bootstrap: { src: [ 'js/transition.js', 'js/alert.js', 'js/button.js', 'js/carousel.js', 'js/collapse.js', 'js/dropdown.js', 'js/modal.js', 'js/tooltip.js', 'js/popover.js', 'js/scrollspy.js', 'js/tab.js', 'js/affix.js' ], dest: 'dist/js/<%= pkg.name %>.js' } }, uglify: { options: { report: 'min' }, bootstrap: { options: { banner: '<%= banner %>' }, src: '<%= concat.bootstrap.dest %>', dest: 'dist/js/<%= pkg.name %>.min.js' }, customize: { options: { preserveComments: 'some' }, src: [ 'docs/assets/js/vendor/less.min.js', 'docs/assets/js/vendor/jszip.min.js', 'docs/assets/js/vendor/uglify.min.js', 'docs/assets/js/vendor/blob.js', 'docs/assets/js/vendor/filesaver.js', 'docs/assets/js/raw-files.min.js', 'docs/assets/js/src/customizer.js' ], dest: 'docs/assets/js/customize.min.js' }, docsJs: { options: { preserveComments: 'some' }, src: [ 'docs/assets/js/vendor/holder.js', 'docs/assets/js/src/application.js' ], dest: 'docs/assets/js/docs.min.js' } }, qunit: { options: { inject: 'js/tests/unit/phantom.js' }, files: 'js/tests/index.html' }, less: { compileCore: { options: { strictMath: true, sourceMap: true, outputSourceFiles: true, sourceMapURL: '<%= pkg.name %>.css.map', sourceMapFilename: 'dist/css/<%= pkg.name %>.css.map' }, files: { 'dist/css/<%= pkg.name %>.css': 'less/bootstrap.less' } }, compileTheme: { options: { strictMath: true, sourceMap: true, outputSourceFiles: true, sourceMapURL: '<%= pkg.name %>-theme.css.map', sourceMapFilename: 'dist/css/<%= pkg.name %>-theme.css.map' }, files: { 'dist/css/<%= pkg.name %>-theme.css': 'less/theme.less' } }, minify: { options: { cleancss: true, report: 'min' }, files: { 'dist/css/<%= pkg.name %>.min.css': 'dist/css/<%= pkg.name %>.css', 'dist/css/<%= pkg.name %>-rtl.min.css': 'dist/css/<%= pkg.name %>-rtl.css', 'dist/css/<%= pkg.name %>-theme.min.css': 'dist/css/<%= pkg.name %>-theme.css' } } }, autoprefixer: { options: { browsers: ['last 2 versions', 'ie 8', 'ie 9', 'android 2.3', 'android 4', 'opera 12'] }, core: { options: { map: true }, src: 'dist/css/<%= pkg.name %>.css' }, theme: { options: { map: true }, src: 'dist/css/<%= pkg.name %>-theme.css' }, docs: { src: 'docs/assets/css/src/docs.css' }, examples: { expand: true, cwd: 'docs/examples/', src: ['**/*.css'], dest: 'docs/examples/' } }, cssflip: { rtl: { files: { 'dist/css/<%= pkg.name %>-rtl.css': 'dist/css/<%= pkg.name %>.css' } } }, csslint: { options: { csslintrc: 'less/.csslintrc' }, src: [ 'dist/css/bootstrap.css', 'dist/css/bootstrap-theme.css' ], examples: [ 'docs/examples/**/*.css' ], docs: { options: { ids: false, 'overqualified-elements': false }, src: 'docs/assets/css/src/docs.css' } }, cssmin: { options: { keepSpecialComments: '*', noAdvanced: true, // turn advanced optimizations off until the issue is fixed in clean-css report: 'min', compatibility: 'ie8' }, docs: { src: [ 'docs/assets/css/src/docs.css', 'docs/assets/css/src/pygments-manni.css' ], dest: 'docs/assets/css/docs.min.css' } }, usebanner: { options: { position: 'top', banner: '<%= banner %>' }, files: { src: 'dist/css/*.css' } }, csscomb: { options: { config: 'less/.csscomb.json' }, dist: { expand: true, cwd: 'dist/css/', src: ['*.css', '!*.min.css'], dest: 'dist/css/' }, examples: { expand: true, cwd: 'docs/examples/', src: '**/*.css', dest: 'docs/examples/' }, docs: { files: { 'docs/assets/css/src/docs.css': 'docs/assets/css/src/docs.css' } } }, copy: { fonts: { expand: true, src: 'fonts/*', dest: 'dist/' }, docs: { expand: true, cwd: './dist', src: [ '{css,js}/*.min.*', 'css/*.map', 'fonts/*' ], dest: 'docs/dist' } }, connect: { server: { options: { port: 3000, base: '.' } } }, jekyll: { docs: {} }, jade: { compile: { options: { pretty: true, data: function () { var filePath = path.join(__dirname, 'less/variables.less'); var fileContent = fs.readFileSync(filePath, {encoding: 'utf8'}); var parser = new BsLessdocParser(fileContent); return {sections: parser.parseFile()}; } }, files: { 'docs/_includes/customizer-variables.html': 'docs/jade/customizer-variables.jade', 'docs/_includes/nav-customize.html': 'docs/jade/customizer-nav.jade' } } }, validation: { options: { charset: 'utf-8', doctype: 'HTML5', failHard: true, reset: true, relaxerror: [ 'Bad value X-UA-Compatible for attribute http-equiv on element meta.', 'Element img is missing required attribute src.' ] }, files: { src: '_gh_pages/**/*.html' } }, watch: { src: { files: '<%= jshint.src.src %>', tasks: ['jshint:src', 'qunit'] }, test: { files: '<%= jshint.test.src %>', tasks: ['jshint:test', 'qunit'] }, less: { files: 'less/*.less', tasks: 'less' } }, sed: { versionNumber: { pattern: (function () { var old = grunt.option('oldver'); return old ? RegExp.quote(old) : old; })(), replacement: grunt.option('newver'), recursive: true } }, 'saucelabs-qunit': { all: { options: { build: process.env.TRAVIS_JOB_ID, concurrency: 10, urls: ['http://127.0.0.1:3000/js/tests/index.html'], browsers: grunt.file.readYAML('test-infra/sauce_browsers.yml') } } }, exec: { npmUpdate: { command: 'npm update' }, npmShrinkWrap: { command: 'npm shrinkwrap --dev' } } }); // These plugins provide necessary tasks. require('load-grunt-tasks')(grunt, {scope: 'devDependencies'}); require('time-grunt')(grunt); // Docs HTML validation task grunt.registerTask('validate-html', ['jekyll', 'validation']); // Test task. var testSubtasks = []; // Skip core tests if running a different subset of the test suite if (!process.env.TWBS_TEST || process.env.TWBS_TEST === 'core') { testSubtasks = testSubtasks.concat(['dist-css', 'csslint', 'jshint', 'jscs', 'qunit', 'build-customizer-html']); } // Skip HTML validation if running a different subset of the test suite if (!process.env.TWBS_TEST || process.env.TWBS_TEST === 'validate-html') { testSubtasks.push('validate-html'); } // Only run Sauce Labs tests if there's a Sauce access key if (typeof process.env.SAUCE_ACCESS_KEY !== 'undefined' && // Skip Sauce if running a different subset of the test suite (!process.env.TWBS_TEST || process.env.TWBS_TEST === 'sauce-js-unit')) { testSubtasks.push('connect'); testSubtasks.push('saucelabs-qunit'); } grunt.registerTask('test', testSubtasks); // JS distribution task. grunt.registerTask('dist-js', ['concat', 'uglify']); // CSS distribution task. grunt.registerTask('less-compile', ['less:compileCore', 'less:compileTheme']); grunt.registerTask('dist-css', ['less-compile', 'autoprefixer', 'cssflip', 'usebanner', 'csscomb', 'less:minify', 'cssmin']); // Docs distribution task. grunt.registerTask('dist-docs', 'copy:docs'); // Full distribution task. grunt.registerTask('dist', ['clean', 'dist-css', 'copy:fonts', 'dist-js', 'dist-docs']); // Default task. grunt.registerTask('default', ['test', 'dist', 'build-glyphicons-data', 'build-customizer', 'update-shrinkwrap']); // Version numbering task. // grunt change-version-number --oldver=A.B.C --newver=X.Y.Z // This can be overzealous, so its changes should always be manually reviewed! grunt.registerTask('change-version-number', 'sed'); grunt.registerTask('build-glyphicons-data', generateGlyphiconsData); // task for building customizer grunt.registerTask('build-customizer', ['build-customizer-html', 'build-raw-files']); grunt.registerTask('build-customizer-html', 'jade'); grunt.registerTask('build-raw-files', 'Add scripts/less files to customizer.', function () { var banner = grunt.template.process('<%= banner %>'); generateRawFiles(banner); }); // Task for updating the npm packages used by the Travis build. grunt.registerTask('update-shrinkwrap', ['exec:npmUpdate', 'exec:npmShrinkWrap', '_update-shrinkwrap']); grunt.registerTask('_update-shrinkwrap', function () { updateShrinkwrap.call(this, grunt); }); };