Changeset 25960

Timestamp:

10/27/2013 09:53:11 PM (11 years ago)

Author:

nacin

Message:

Add a .jshintrc file and associated jshint grunt task.

This .jshintrc is adopted from the jQuery project, with some basic modifications (such as single quotes instead of double quotes). This pretty closely follows our current JS standards and rather closely resembles our PHP standards, especially the love of whitespace. The major changes are enforcing === and always using braces for if statements.

props kadamwhite, gnarf37, with mattwiebe and carldanley.
see #25187.

Location:

trunk

Files:

• .jshintrc (added)
• Gruntfile.js (modified) (4 diffs)
• package.json (modified) (1 diff)

trunk/Gruntfile.js

@@ -1 @@
-/*global module:false*/
+/* jshint node:true */
 module.exports = function(grunt) {
-    var path = require('path');
-    var SOURCE_DIR = 'src/';
-    var BUILD_DIR = 'build/';
+    var path = require('path'),
+        SOURCE_DIR = 'src/',
+        BUILD_DIR = 'build/';
 
     // Load tasks. 
@@ -48 +48 @@
             version: {
                 options: {
-                    processContent: function( src, filepath ) {
-                        return src.replace( /^(\$wp_version.+?)-src';/m, "$1';" );
+                    processContent: function( src ) {
+                        return src.replace( /^(\$wp_version.+?)-src';/m, '$1\';' );
                     }
                 },
@@ -79 +79 @@
                     '!wp-admin/css/farbtastic.css'
                 ]
+            }
+        },
+        jshint: {
+            options: grunt.file.readJSON('.jshintrc'),
+            grunt: {
+                files: {
+                    src: ['Gruntfile.js']
+                },
+                options: {
+                    onevar: true
+                }
+            },
+            tests: {
+                files: {
+                    src: [
+                        'tests/qunit/**/*.js',
+                        '!tests/qunit/vendor/qunit.js'
+                    ]
+                },
+                options: grunt.file.readJSON('tests/qunit/.jshintrc')
+            },
+            'wp-admin': {
+                files: {
+                    src: [
+                        'src/wp-admin/js/**/*.js',
+                        '!src/wp-admin/js/farbtastic.js',
+                        '!src/wp-admin/js/iris.min.js'
+                    ]
+                }
+            },
+            'wp-includes': {
+                files: {
+                    src: [
+                        'src/wp-includes/js/**/*.js',
+                        // 3rd-Party Scripts
+                        '!src/wp-includes/js/backbone.min.js',
+                        '!src/wp-includes/js/colorpicker.js',
+                        '!src/wp-includes/js/crop/**/*.js',
+                        '!src/wp-includes/js/hoverIntent.js',
+                        '!src/wp-includes/js/imgareaselect/**/*.js',
+                        '!src/wp-includes/js/jcrop/**/*.js',
+                        '!src/wp-includes/js/jquery/**/*.js',
+                        '!src/wp-includes/js/json2.js',
+                        '!src/wp-includes/js/mediaelement/**/*.js',
+                        '!src/wp-includes/js/plupload/**/*.js',
+                        '!src/wp-includes/js/swfobject.js',
+                        '!src/wp-includes/js/swfupload/**/*.js',
+                        '!src/wp-includes/js/thickbox/**/*.js',
+                        '!src/wp-includes/js/tinymce/**/*.js',
+                        '!src/wp-includes/js/tw-sack.js',
+                        '!src/wp-includes/js/underscore.min.js',
+                        '!src/wp-includes/js/zxcvbn.min.js'
+                    ]
+                }
             }
         },
@@ -195 +249 @@
     // configurations so that only the changed files are updated.
     grunt.event.on('watch', function( action, filepath, target ) {
-        if ( target != 'all' )
+        if ( target !== 'all' ) {
             return;
-
-        var relativePath = path.relative( SOURCE_DIR, filepath );
-        var cleanSrc = ( action == 'deleted' ) ? [relativePath] : [];
-        var copySrc = ( action == 'deleted' ) ? [] : [relativePath];
+        }
+
+        var relativePath = path.relative( SOURCE_DIR, filepath ),
+            cleanSrc = ( action === 'deleted' ) ? [relativePath] : [],
+            copySrc = ( action === 'deleted' ) ? [] : [relativePath];
 
         grunt.config(['clean', 'dynamic', 'src'], cleanSrc);

trunk/package.json

@@ -19 +19 @@
     "grunt-contrib-compress": "~0.5.2",
     "grunt-contrib-concat": "~0.3.0",
+    "grunt-contrib-jshint": "~0.7.0",
     "matchdep": "~0.1.2"
   }