Wordpress/Gruntfile.js

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/* jshint node:true */
module.exports = function(grunt) {
var path = require('path'),
SOURCE_DIR = 'src/',
BUILD_DIR = 'build/';
// Load tasks.
require('matchdep').filterDev('grunt-*').forEach( grunt.loadNpmTasks );
// Project configuration.
grunt.initConfig({
autoprefixer: {
options: {
browsers: ['Android >= 2.1', 'Chrome >= 21', 'Explorer >= 7', 'Firefox >= 17', 'Opera >= 12.1', 'Safari >= 6.0']
},
core: {
expand: true,
cwd: SOURCE_DIR,
dest: SOURCE_DIR,
src: [
'wp-admin/css/*.css',
'wp-includes/css/*.css'
]
},
colors: {
expand: true,
cwd: BUILD_DIR,
dest: BUILD_DIR,
src: [
'wp-admin/css/colors/*/colors.css'
]
}
},
clean: {
all: [BUILD_DIR],
dynamic: {
dot: true,
expand: true,
cwd: BUILD_DIR,
src: []
},
tinymce: ['<%= concat.tinymce.dest %>'],
qunit: ['tests/qunit/compiled.html']
},
copy: {
files: {
files: [
{
dot: true,
expand: true,
cwd: SOURCE_DIR,
src: [
'**',
'!**/.{svn,git}/**', // Ignore version control directories.
// Ignore unminified versions of external libs we don't ship:
'!wp-includes/js/backbone.js',
'!wp-includes/js/underscore.js',
'!wp-includes/version.php' // Exclude version.php
],
dest: BUILD_DIR
},
{
src: 'wp-config-sample.php',
dest: BUILD_DIR
}
]
},
version: {
options: {
processContent: function( src ) {
return src.replace( /^(\$wp_version.+?)-src';/m, '$1\';' );
}
},
files: [
{
src: SOURCE_DIR + 'wp-includes/version.php',
dest: BUILD_DIR + 'wp-includes/version.php'
}
]
},
dynamic: {
dot: true,
expand: true,
cwd: SOURCE_DIR,
dest: BUILD_DIR,
src: []
},
qunit: {
src: 'tests/qunit/index.html',
dest: 'tests/qunit/compiled.html',
options: {
processContent: function( src ) {
return src.replace( /([^\.])*\.\.\/src/ig , '/../build' );
}
}
}
},
sass: {
colors: {
expand: true,
cwd: SOURCE_DIR,
dest: BUILD_DIR,
ext: '.css',
src: ['wp-admin/css/colors/*/colors.scss'],
options: {
outputStyle: 'expanded'
}
}
},
cssmin: {
core: {
expand: true,
cwd: SOURCE_DIR,
dest: BUILD_DIR,
ext: '.min.css',
src: [
'wp-admin/css/*.css',
'wp-includes/css/*.css',
// Exceptions
'!wp-admin/css/farbtastic.css'
]
},
rtl: {
expand: true,
cwd: BUILD_DIR,
dest: BUILD_DIR,
ext: '.min.css',
src: [
'wp-admin/css/*-rtl.css',
'wp-includes/css/*-rtl.css'
]
},
colors: {
expand: true,
cwd: BUILD_DIR,
dest: BUILD_DIR,
ext: '.min.css',
src: [
'wp-admin/css/colors/*/*.css'
]
}
},
cssjanus: {
core: {
options: {
swapLtrRtlInUrl: false
},
expand: true,
cwd: SOURCE_DIR,
dest: BUILD_DIR,
ext: '-rtl.css',
src: [
'wp-admin/css/*.css',
'wp-includes/css/*.css'
]
},
colors: {
options: {
processContent: function( src ) {
return src.replace( /([^/]+)\.css/gi, '$1-rtl.css' );
}
},
expand: true,
cwd: BUILD_DIR,
dest: BUILD_DIR,
ext: '-rtl.css',
src: [
'wp-admin/css/colors/*/colors.css'
]
},
dynamic: {
expand: true,
cwd: SOURCE_DIR,
dest: BUILD_DIR,
ext: '-rtl.css',
src: []
}
},
jshint: {
options: grunt.file.readJSON('.jshintrc'),
grunt: {
src: ['Gruntfile.js']
},
tests: {
src: [
'tests/qunit/**/*.js',
'!tests/qunit/vendor/qunit.js',
'!tests/qunit/editor/**'
],
options: grunt.file.readJSON('tests/qunit/.jshintrc')
},
themes: {
expand: true,
cwd: SOURCE_DIR + 'wp-content/themes',
src: [
'**/*.js',
'!twenty{eleven,twelve,thirteen}/**',
// Third party scripts
'!twentyfourteen/js/html5.js'
]
},
core: {
expand: true,
cwd: SOURCE_DIR,
src: [
'wp-admin/js/*.js',
'wp-includes/js/*.js',
// WordPress scripts inside directories
'wp-includes/js/jquery/jquery.table-hotkeys.js',
'wp-includes/js/mediaelement/wp-mediaelement.js',
'wp-includes/js/plupload/handlers.js',
'wp-includes/js/plupload/wp-plupload.js',
'wp-includes/js/tinymce/plugins/wordpress/plugin.js',
'wp-includes/js/tinymce/plugins/wp*/plugin.js',
// Third party scripts
'!wp-admin/js/farbtastic.js',
'!wp-admin/js/iris.min.js',
'!wp-includes/js/backbone*.js',
'!wp-includes/js/swfobject.js',
'!wp-includes/js/underscore*.js',
'!wp-includes/js/zxcvbn.min.js',
'!wp-includes/js/colorpicker.js',
'!wp-includes/js/hoverIntent.js',
'!wp-includes/js/json2.js',
'!wp-includes/js/tw-sack.js'
],
// Remove once other JSHint errors are resolved
options: {
curly: false,
eqeqeq: false
},
// Limit JSHint's run to a single specified file
// grunt jshint:core --file=filename.js
filter: function( filepath ) {
var index, file = grunt.option( 'file' );
// Don't filter when no target file is specified
if ( ! file ) {
return true;
}
// Normalize filepath for Windows
filepath = filepath.replace( /\\/g, '/' );
index = filepath.lastIndexOf( '/' + file );
// Match only the filename passed from cli
if ( filepath === file || ( -1 !== index && index === filepath.length - ( file.length + 1 ) ) ) {
return true;
}
return false;
}
}
},
qunit: {
files: [
'tests/qunit/**/*.html',
'!tests/qunit/editor/**'
]
},
phpunit: {
'default': {
cmd: 'phpunit',
args: ['-c', 'phpunit.xml.dist']
},
ajax: {
cmd: 'phpunit',
args: ['-c', 'phpunit.xml.dist', '--group', 'ajax']
},
multisite: {
cmd: 'phpunit',
args: ['-c', 'tests/phpunit/multisite.xml']
}
},
uglify: {
core: {
expand: true,
cwd: SOURCE_DIR,
dest: BUILD_DIR,
ext: '.min.js',
src: [
'wp-admin/js/*.js',
'wp-includes/js/*.js',
'wp-includes/js/plupload/handlers.js',
'wp-includes/js/plupload/wp-plupload.js',
'wp-includes/js/tinymce/plugins/wordpress/plugin.js',
'wp-includes/js/tinymce/plugins/wp*/plugin.js',
// Exceptions
'!wp-admin/js/custom-header.js', // Why? We should minify this.
'!wp-admin/js/farbtastic.js',
'!wp-admin/js/iris.min.js',
'!wp-includes/js/backbone.min.js',
'!wp-includes/js/swfobject.js',
'!wp-includes/js/underscore.min.js',
'!wp-includes/js/zxcvbn.min.js'
]
}
},
concat: {
tinymce: {
options: {
separator: '\n',
process: function( src, filepath ) {
return '// Source: ' + filepath.replace( BUILD_DIR, '' ) + '\n' + src;
}
},
src: [
BUILD_DIR + 'wp-includes/js/tinymce/tinymce.min.js',
BUILD_DIR + 'wp-includes/js/tinymce/themes/modern/theme.min.js',
BUILD_DIR + 'wp-includes/js/tinymce/plugins/*/plugin.min.js'
],
dest: BUILD_DIR + 'wp-includes/js/tinymce/wp-tinymce.js'
}
},
compress: {
tinymce: {
options: {
mode: 'gzip',
level: 9
},
src: '<%= concat.tinymce.dest %>',
dest: BUILD_DIR + 'wp-includes/js/tinymce/wp-tinymce.js.gz'
}
},
jsvalidate:{
options: {
globals: {},
esprimaOptions:{},
verbose: false
},
build: {
files: {
src: [
BUILD_DIR + '/**/*.js',
'!' + BUILD_DIR + '/wp-content/**/*.js'
]
}
}
},
imagemin: {
core: {
expand: true,
cwd: SOURCE_DIR,
src: [
'wp-{admin,includes}/images/**/*.{png,jpg,gif,jpeg}',
'wp-includes/js/tinymce/skins/wordpress/images/*.{png,jpg,gif,jpeg}'
],
dest: SOURCE_DIR
}
},
watch: {
all: {
files: [
SOURCE_DIR + '**',
// Ignore version control directories.
'!' + SOURCE_DIR + '**/.{svn,git}/**'
],
tasks: ['clean:dynamic', 'copy:dynamic'],
options: {
dot: true,
spawn: false,
interval: 2000
}
},
colors: {
files: [SOURCE_DIR + 'wp-admin/css/colors/**'],
tasks: ['sass:colors']
},
rtl: {
files: [
SOURCE_DIR + 'wp-admin/css/*.css',
SOURCE_DIR + 'wp-includes/css/*.css'
],
tasks: ['cssjanus:dynamic'],
options: {
spawn: false,
interval: 2000
}
},
test: {
files: [
'tests/qunit/**',
'!tests/qunit/editor/**'
],
tasks: ['qunit']
}
}
});
// Register tasks.
// Copy task.
grunt.registerTask('copy:all', ['copy:files', 'copy:version']);
// RTL task.
grunt.registerTask('rtl', ['cssjanus:core', 'cssjanus:colors']);
// Color schemes task.
grunt.registerTask('colors', ['sass:colors', 'autoprefixer:colors']);
// Pre-commit task.
grunt.registerTask('precommit', 'Runs front-end dev/test tasks in preparation for a commit.',
['autoprefixer:core', 'imagemin:core', 'jshint', 'qunit:compiled']);
// Build task.
grunt.registerTask('build', ['clean:all', 'copy:all', 'cssmin:core', 'colors', 'rtl', 'cssmin:rtl', 'cssmin:colors',
'uglify:core', 'concat:tinymce', 'compress:tinymce', 'clean:tinymce', 'jsvalidate:build']);
// Testing tasks.
grunt.registerMultiTask('phpunit', 'Runs PHPUnit tests, including the ajax and multisite tests.', function() {
grunt.util.spawn({
cmd: this.data.cmd,
args: this.data.args,
opts: {stdio: 'inherit'}
}, this.async());
});
grunt.registerTask('qunit:compiled', 'Runs QUnit tests on compiled as well as uncompiled scripts.',
['build', 'copy:qunit', 'qunit']);
grunt.registerTask('test', 'Runs all QUnit and PHPUnit tasks.', ['qunit:compiled', 'phpunit']);
// Default task.
grunt.registerTask('default', ['build']);
// Add a listener to the watch task.
//
// On `watch:all`, automatically updates the `copy:dynamic` and `clean:dynamic`
// configurations so that only the changed files are updated.
// On `watch:rtl`, automatically updates the `cssjanus:dynamic` configuration.
grunt.event.on('watch', function( action, filepath, target ) {
if ( target !== 'all' && target !== 'rtl' ) {
return;
}
var relativePath = path.relative( SOURCE_DIR, filepath ),
cleanSrc = ( action === 'deleted' ) ? [relativePath] : [],
copySrc = ( action === 'deleted' ) ? [] : [relativePath];
grunt.config(['clean', 'dynamic', 'src'], cleanSrc);
grunt.config(['copy', 'dynamic', 'src'], copySrc);
grunt.config(['cssjanus', 'dynamic', 'src'], copySrc);
});
};