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Gruntfile.js
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Gruntfile.js
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/*!
* 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'
// 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\') {\n' +
' throw new Error(\'Bootstrap\\\'s JavaScript requires jQuery\')\n' +
'}\n',
jqueryVersionCheck: '+function ($) {\n' +
' var version = $.fn.jquery.split(\' \')[0].split(\'.\')\n' +
' if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {\n' +
' throw new Error(\'Bootstrap\\\'s JavaScript requires jQuery version 1.9.1 or higher\')\n' +
' }\n' +
'}(jQuery);\n\n',
// Task configuration.
clean: {
dist: 'dist'
},
jshint: {
options: {
jshintrc: 'js/.jshintrc'
},
core: {
src: 'js/*.js'
},
test: {
options: {
jshintrc: 'js/tests/unit/.jshintrc'
},
src: 'js/tests/unit/*.js'
}
},
jscs: {
options: {
config: 'js/.jscsrc'
},
core: {
src: '<%= jshint.core.src %>'
},
test: {
src: '<%= jshint.test.src %>'
},
assets: {
options: {
requireCamelCaseOrUpperCaseIdentifiers: null
},
src: '<%= jshint.assets.src %>'
}
},
concat: {
options: {
banner: '<%= banner %>\n<%= jqueryCheck %>\n<%= jqueryVersionCheck %>',
stripBanners: false
},
bootstrap: {
src: [
'js/util.js',
'js/alert.js',
'js/button.js',
'js/carousel.js',
'js/collapse.js',
'js/dropdown.js',
'js/modal.js',
'js/scrollspy.js',
'js/tooltip.js',
'js/popover.js',
'js/tab.js'
],
dest: 'dist/<%= pkg.name %>.js'
}
},
closureCompiler: {
options: {
compilerFile: require('superstartup-closure-compiler').getPath(),
checkModified: false,
compilerOpts: {
// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
// jscomp_warning: 'reportUnknownTypes', someday - maybe we will get to 100% typed, this helps track those down
compilation_level: 'ADVANCED_OPTIMIZATIONS',
warning_level: 'verbose',
summary_detail_level: 3,
output_wrapper:
'"<%= banner %><%= jqueryCheck %><%= jqueryVersionCheck %>'
+ '(function($){%output%})(jQuery);"',
externs: 'js/externs/*.js'
// jscs:enable requireCamelCaseOrUpperCaseIdentifiers
},
execOpts: {
maxBuffer: 999999 * 1024
},
// [OPTIONAL] Java VM optimization options
// see https://code.google.com/p/closure-compiler/wiki/FAQ#What_are_the_recommended_Java_VM_command-line_options?
// Setting one of these to 'true' is strongly recommended,
// and can reduce compile times by 50-80% depending on compilation size
// and hardware.
// On server-class hardware, such as with Github's Travis hook,
// TieredCompilation should be used; on standard developer hardware,
// d32 may be better. Set as appropriate for your environment.
// Default for both is 'false'; do not set both to 'true'.
d32: false, // will use 'java -client -d32 -jar compiler.jar'
TieredCompilation: false // will use 'java -server -XX:+TieredCompilation -jar compiler.jar'
},
targetName: {
src: [
'js/util.js',
'js/alert.js',
'js/button.js',
'js/carousel.js',
'js/collapse.js',
'js/dropdown.js',
'js/modal.js',
'js/scrollspy.js',
'js/tooltip.js',
'js/popover.js',
'js/tab.js'
],
dest: 'dist/<%= pkg.name %>.min.js'
}
},
qunit: {
options: {
inject: 'js/tests/unit/phantom.js'
},
files: 'js/tests/index.html'
}
})
grunt.loadNpmTasks('grunt-contrib-clean')
grunt.loadNpmTasks('grunt-contrib-jshint')
grunt.loadNpmTasks('grunt-contrib-qunit')
grunt.loadNpmTasks('grunt-contrib-concat')
grunt.loadNpmTasks('grunt-closure-tools')
grunt.loadNpmTasks('grunt-jscs')
grunt.registerTask('test-js', ['jshint:core', 'jshint:test', 'jscs:core', 'jscs:test', 'qunit'])
grunt.registerTask('dist-js', ['concat', 'closureCompiler'])
// Full distribution task.
grunt.registerTask('dist', ['clean:dist', 'dist-js'])
// Default task.
grunt.registerTask('default', ['clean:dist', 'test-js', 'dist'])
}