Grunt: Coding standards.

1 files changed, 483 insertions, 481 deletions

diff --git a/grunt.js b/grunt.js
index f22322379..9d0e721f2 100644
--- a/grunt.js
+++ b/grunt.js
@@ -1,536 +1,538 @@
-function stripBanner(files) {
-  return files.map(function(file) {
-    return '<strip_all_banners:' + file + '>';
-  });
+function stripBanner( files ) {
+	return files.map(function( file ) {
+		return "<strip_all_banners:" + file + ">";
+	});
 }
-function stripDirectory(file) {
-  return file.replace(/.+\/(.+)$/, '$1');
+
+function stripDirectory( file ) {
+	return file.replace( /.+\/(.+)$/, "$1" );
 }
-function createBanner(files) {
-  // strip folders
-  var fileNames = files && files.map(stripDirectory);
-  return '/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - ' +
-      '<%= template.today("isoDate") %>\n' +
-      '<%= pkg.homepage ? "* " + pkg.homepage + "\n" : "" %>' +
-      '* Includes: ' + (files ? fileNames.join(', ') : '<%= stripDirectory(task.current.file.src[1]) %>') + '\n' +
-      '* Copyright (c) <%= template.today("yyyy") %> <%= pkg.author.name %>;' +
-      ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */';
+
+function createBanner( files ) {
+	// strip folders
+	var fileNames = files && files.map( stripDirectory );
+	return "/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - " +
+		"<%= template.today('isoDate') %>\n" +
+		"<%= pkg.homepage ? '* ' + pkg.homepage + '\n' : '' %>" +
+		"* Includes: " + (files ? fileNames.join(", ") : "<%= stripDirectory(task.current.file.src[1]) %>") + "\n" +
+		"* Copyright (c) <%= template.today('yyyy') %> <%= pkg.author.name %>;" +
+		" Licensed <%= _.pluck(pkg.licenses, 'type').join(', ') %> */";
 }
+
 // allow access from banner template
 global.stripDirectory = stripDirectory;
-task.registerHelper('strip_all_banners', function(filepath) {
-  return file.read(filepath).replace(/^\s*\/\*[\s\S]*?\*\/\s*/g, '');
+task.registerHelper( "strip_all_banners", function( filepath ) {
+	return file.read( filepath ).replace( /^\s*\/\*[\s\S]*?\*\/\s*/g, "" );
 });
-var inspect = require('util').inspect;
+var inspect = require( "util" ).inspect;
 
-var coreFiles = 'jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.effects.core.js'.split(', ');
-var uiFiles = coreFiles.map(function(file) {
-  return 'ui/' + file;
-}).concat(file.expand('ui/*.js').filter(function(file) {
-  return coreFiles.indexOf(file.substring(3)) === -1;
+var coreFiles = "jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.effects.core.js".split( ", " );
+var uiFiles = coreFiles.map(function( file ) {
+	return "ui/" + file;
+}).concat( file.expand( "ui/*.js" ).filter(function( file ) {
+	return coreFiles.indexOf( file.substring(3) ) === -1;
 }));
 
 var minify = {
-  'dist/jquery-ui.min.js': ['<banner:meta.bannerAll>', 'dist/jquery-ui.js'],
-  'dist/i18n/jquery-ui-i18n.min.js': ['<banner:meta.bannerI18n>', 'dist/i18n/jquery-ui-i18n.js']
+	"dist/jquery-ui.min.js": [ "<banner:meta.bannerAll>", "dist/jquery-ui.js" ],
+	"dist/i18n/jquery-ui-i18n.min.js": [ "<banner:meta.bannerI18n>", "dist/i18n/jquery-ui-i18n.js" ]
 };
-function minFile(file) {
-  minify['dist/' + file.replace(/\.js$/, '.min.js').replace(/ui\//, 'minified/')] = ['<banner>', file];
+function minFile( file ) {
+	minify[ "dist/" + file.replace( /\.js$/, ".min.js" ).replace( /ui\//, "minified/" ) ] = [ "<banner>", file ];
 }
-uiFiles.forEach(minFile);
+uiFiles.forEach( minFile );
 
-var allI18nFiles = file.expand('ui/i18n/*.js');
-allI18nFiles.forEach(minFile);
+var allI18nFiles = file.expand( "ui/i18n/*.js" );
+allI18nFiles.forEach( minFile );
 
-var cssFiles = 'core accordion autocomplete button datepicker dialog menu progressbar resizable selectable slider spinner tabs tooltip theme'.split(' ').map(function(component) {
-  return 'themes/base/jquery.ui.' + component + '.css';
+var cssFiles = "core accordion autocomplete button datepicker dialog menu progressbar resizable selectable slider spinner tabs tooltip theme".split( " " ).map(function( component ) {
+	return "themes/base/jquery.ui." + component + ".css";
 });
 var minifyCSS = {
-  'dist/jquery-ui.min.css': 'dist/jquery-ui.css'
+		"dist/jquery-ui.min.css": "dist/jquery-ui.css"
 };
-cssFiles.forEach(function(file) {
-  minifyCSS['dist/' + file.replace(/\.css$/, '.min.css').replace(/themes\/base\//, 'themes/base/minified/')] = ['<banner>', file];
+cssFiles.forEach(function( file ) {
+	minifyCSS[ "dist/" + file.replace( /\.css$/, ".min.css" ).replace( /themes\/base\//, "themes/base/minified/" ) ] = [ "<banner>", file ];
 });
 
 config.init({
-  pkg: '<json:package.json>',
-  files: {
-    dist: '<%= pkg.name %>-<%= pkg.version %>',
-    cdn: '<%= pkg.name %>-<%= pkg.version %>-cdn',
-    themes: '<%= pkg.name %>-themes-<%= pkg.version %>'
-  },
-  meta: {
-    banner: createBanner(),
-    bannerAll: createBanner(uiFiles),
-    bannerI18n: createBanner(allI18nFiles),
-    bannerCSS: createBanner(cssFiles)
-  },
-  compare_size: {
-    files: [
-      "dist/jquery-ui.js",
-      "dist/jquery-ui.min.js"
-    ]
-  },
-  concat: {
-    ui: {
-      src: ['<banner:meta.bannerAll>', stripBanner(uiFiles)],
-      dest: 'dist/jquery-ui.js'
-    },
-    i18n: {
-      src: ['<banner:meta.bannerI18n>', allI18nFiles],
-      dest: 'dist/i18n/jquery-ui-i18n.js'
-    },
-    css: {
-      src: ['<banner:meta.bannerCSS>', stripBanner(cssFiles)],
-      dest: 'dist/jquery-ui.css'
-    }
-  },
-  min: minify,
-  css_min: minifyCSS,
-  copy: {
-    dist: {
-      src: [
-        'AUTHORS.txt',
-        'GPL-LICENSE.txt',
-        'jquery-1.7.1.js',
-        'MIT-LICENSE.txt',
-        'README.md',
-        'grunt.js',
-        'package.json',
-        'ui/**/*',
-        'demos/**/*',
-        'themes/**/*',
-        'external/**/*',
-        'tests/**/*'
-      ],
-      renames: {
-        'dist/jquery-ui.js': 'ui/jquery-ui.js',
-        'dist/jquery-ui.min.js': 'ui/minified/jquery-ui.min.js',
-        'dist/i18n/jquery-ui-i18n.js': 'ui/i18n/jquery-ui-i18n.js',
-        'dist/i18n/jquery-ui-i18n.min.js': 'ui/minified/i18n/jquery-ui-i18n.min.js',
-        'dist/jquery-ui.css': 'themes/base/jquery-ui.css',
-        'dist/jquery-ui.min.css': 'themes/base/minified/jquery-ui.min.css'
-      },
-      dest: 'dist/<%= files.dist %>'
-    },
-    dist_min: {
-      src: 'dist/minified/**/*',
-      strip: /^dist/,
-      dest: 'dist/<%= files.dist %>/ui'
-    },
-    dist_css_min: {
-      src: 'dist/themes/base/minified/*.css',
-      strip: /^dist/,
-      dest: 'dist/<%= files.dist %>'
-    },
-    dist_min_images: {
-      src: 'themes/base/images/*',
-      strip: /^themes\/base\//,
-      dest: 'dist/<%= files.dist %>/themes/base/minified'
-    },
-    cdn: {
-      src: [
-        'AUTHORS.txt',
-        'GPL-LICENSE.txt',
-        'MIT-LICENSE.txt',
-        'ui/*.js',
-        'package.json'
-      ],
-      renames: {
-        'dist/jquery-ui.js': 'jquery-ui.js',
-        'dist/jquery-ui.min.js': 'jquery-ui.min.js',
-        'dist/i18n/jquery-ui-i18n.js': 'i18n/jquery-ui-i18n.js',
-        'dist/i18n/jquery-ui-i18n.min.js': 'i18n/jquery-ui-i18n.min.js',
-        'dist/jquery-ui.css': 'themes/base/jquery-ui.css',
-        'dist/jquery-ui.min.css': 'themes/base/minified/jquery-ui.min.css'
-      },
-      dest: 'dist/<%= files.cdn %>'
-    },
-    cdn_i18n: {
-      src: 'ui/i18n/jquery.ui.datepicker-*.js',
-      strip: 'ui/',
-      dest: 'dist/<%= files.cdn %>'
-    },
-    cdn_i18n_min: {
-      src: 'dist/minified/i18n/jquery.ui.datepicker-*.js',
-      strip: 'dist/minified',
-      dest: 'dist/<%= files.cdn %>'
-    },
-    cdn_min: {
-      src: 'dist/minified/*.js',
-      strip: /^dist\/minified/,
-      dest: 'dist/<%= files.cdn %>/ui'
-    },
-    cdn_min_images: {
-      src: 'themes/base/images/*',
-      strip: /^themes\/base\//,
-      dest: 'dist/<%= files.cdn %>/themes/base/minified'
-    },
-    cdn_themes: {
-      src: 'dist/<%= files.themes %>/themes/**/*',
-      strip: 'dist/<%= files.themes %>',
-      dest: 'dist/<%= files.cdn %>'
-    },
-    themes: {
-      src: [
-        'AUTHORS.txt',
-        'GPL-LICENSE.txt',
-        'MIT-LICENSE.txt',
-        'package.json'
-      ],
-      dest: 'dist/<%= files.themes %>'
-    }
-  },
-  zip: {
-    dist: {
-      src: '<%= files.dist %>',
-      dest: '<%= files.dist %>.zip'
-    },
-    cdn: {
-      src: '<%= files.cdn %>',
-      dest: '<%= files.cdn %>.zip'
-    },
-    themes: {
-      src: '<%= files.themes %>',
-      dest: '<%= files.themes %>.zip'
-    }
-  },
-  md5: {
-    dist: {
-      src: 'dist/<%= files.dist %>',
-      dest: 'dist/<%= files.dist %>/MANIFEST'
-    },
-    cdn: {
-      src: 'dist/<%= files.cdn %>',
-      dest: 'dist/<%= files.cdn %>/MANIFEST'
-    },
-    themes: {
-      src: 'dist/<%= files.themes %>',
-      dest: 'dist/<%= files.themes %>/MANIFEST'
-    }
-  },
-  qunit: {
-    files: file.expand('tests/unit/**/*.html').filter(function(file) {
-      // disabling everything that doesn't (quite) work with PhantomJS for now
-      // except for all|index|test, try to include more as we go
-      return !(/(all|index|test|draggable|droppable|selectable|resizable|sortable|dialog|slider|datepicker|tabs|tabs_deprecated)\.html/).test(file);
-    })
-  },
-  lint: {
-    ui: 'ui/*',
-    grunt: 'grunt.js',
-    tests: 'tests/unit/**/*.js'
-  },
-  csslint: {
-    base_theme: {
-      src: 'themes/base/*.css',
-      rules: {
-        'import': false,
-        'overqualified-elements': 2
-      }
-    }
-  },
-  jshint: {
-    options: {
-      curly: true,
-      eqeqeq: true,
-      immed: true,
-      latedef: true,
-      newcap: true,
-      noarg: true,
-      sub: true,
-      undef: true,
-      eqnull: true
-    },
-    grunt: {
-      options: {
-        node: true
-      },
-      globals: {
-        task: true,
-        config: true,
-        file: true,
-        log: true,
-        template: true
-      }
-    },
-    ui: {
-      options: {
-        browser: true
-      },
-      globals: {
-        jQuery: true
-      }
-    },
-    tests: {
-      options: {
-        jquery: true
-      },
-      globals: {
-        module: true,
-        test: true,
-        ok: true,
-        equal: true,
-        deepEqual: true,
-        QUnit: true
-      }
-    }
-  }
+	pkg: "<json:package.json>",
+	files: {
+		dist: "<%= pkg.name %>-<%= pkg.version %>",
+		cdn: "<%= pkg.name %>-<%= pkg.version %>-cdn",
+		themes: "<%= pkg.name %>-themes-<%= pkg.version %>"
+	},
+	meta: {
+		banner: createBanner(),
+		bannerAll: createBanner( uiFiles ),
+		bannerI18n: createBanner( allI18nFiles ),
+		bannerCSS: createBanner( cssFiles )
+	},
+	compare_size: {
+		files: [
+			"dist/jquery-ui.js",
+			"dist/jquery-ui.min.js"
+		]
+	},
+	concat: {
+		ui: {
+			src: [ "<banner:meta.bannerAll>", stripBanner( uiFiles ) ],
+			dest: "dist/jquery-ui.js"
+		},
+		i18n: {
+			src: [ "<banner:meta.bannerI18n>", allI18nFiles ],
+			dest: "dist/i18n/jquery-ui-i18n.js"
+		},
+		css: {
+			src: [ "<banner:meta.bannerCSS>", stripBanner( cssFiles ) ],
+			dest: "dist/jquery-ui.css"
+		}
+	},
+	min: minify,
+	css_min: minifyCSS,
+	copy: {
+		dist: {
+			src: [
+				"AUTHORS.txt",
+				"GPL-LICENSE.txt",
+				"jquery-1.7.1.js",
+				"MIT-LICENSE.txt",
+				"README.md",
+				"grunt.js",
+				"package.json",
+				"ui/**/*",
+				"demos/**/*",
+				"themes/**/*",
+				"external/**/*",
+				"tests/**/*"
+			],
+			renames: {
+				"dist/jquery-ui.js": "ui/jquery-ui.js",
+				"dist/jquery-ui.min.js": "ui/minified/jquery-ui.min.js",
+				"dist/i18n/jquery-ui-i18n.js": "ui/i18n/jquery-ui-i18n.js",
+				"dist/i18n/jquery-ui-i18n.min.js": "ui/minified/i18n/jquery-ui-i18n.min.js",
+				"dist/jquery-ui.css": "themes/base/jquery-ui.css",
+				"dist/jquery-ui.min.css": "themes/base/minified/jquery-ui.min.css"
+			},
+			dest: "dist/<%= files.dist %>"
+		},
+		dist_min: {
+			src: "dist/minified/**/*",
+			strip: /^dist/,
+			dest: "dist/<%= files.dist %>/ui"
+		},
+		dist_css_min: {
+			src: "dist/themes/base/minified/*.css",
+			strip: /^dist/,
+			dest: "dist/<%= files.dist %>"
+		},
+		dist_min_images: {
+			src: "themes/base/images/*",
+			strip: /^themes\/base\//,
+			dest: "dist/<%= files.dist %>/themes/base/minified"
+		},
+		cdn: {
+			src: [
+				"AUTHORS.txt",
+				"GPL-LICENSE.txt",
+				"MIT-LICENSE.txt",
+				"ui/*.js",
+				"package.json"
+			],
+			renames: {
+				"dist/jquery-ui.js": "jquery-ui.js",
+				"dist/jquery-ui.min.js": "jquery-ui.min.js",
+				"dist/i18n/jquery-ui-i18n.js": "i18n/jquery-ui-i18n.js",
+				"dist/i18n/jquery-ui-i18n.min.js": "i18n/jquery-ui-i18n.min.js",
+				"dist/jquery-ui.css": "themes/base/jquery-ui.css",
+				"dist/jquery-ui.min.css": "themes/base/minified/jquery-ui.min.css"
+			},
+			dest: "dist/<%= files.cdn %>"
+		},
+		cdn_i18n: {
+			src: "ui/i18n/jquery.ui.datepicker-*.js",
+			strip: "ui/",
+			dest: "dist/<%= files.cdn %>"
+		},
+		cdn_i18n_min: {
+			src: "dist/minified/i18n/jquery.ui.datepicker-*.js",
+			strip: "dist/minified",
+			dest: "dist/<%= files.cdn %>"
+		},
+		cdn_min: {
+			src: "dist/minified/*.js",
+			strip: /^dist\/minified/,
+			dest: "dist/<%= files.cdn %>/ui"
+		},
+		cdn_min_images: {
+			src: "themes/base/images/*",
+			strip: /^themes\/base\//,
+			dest: "dist/<%= files.cdn %>/themes/base/minified"
+		},
+		cdn_themes: {
+			src: "dist/<%= files.themes %>/themes/**/*",
+			strip: "dist/<%= files.themes %>",
+			dest: "dist/<%= files.cdn %>"
+		},
+		themes: {
+			src: [
+				"AUTHORS.txt",
+				"GPL-LICENSE.txt",
+				"MIT-LICENSE.txt",
+				"package.json"
+			],
+			dest: "dist/<%= files.themes %>"
+		}
+	},
+	zip: {
+		dist: {
+			src: "<%= files.dist %>",
+			dest: "<%= files.dist %>.zip"
+		},
+		cdn: {
+			src: "<%= files.cdn %>",
+			dest: "<%= files.cdn %>.zip"
+		},
+		themes: {
+			src: "<%= files.themes %>",
+			dest: "<%= files.themes %>.zip"
+		}
+	},
+	md5: {
+		dist: {
+			src: "dist/<%= files.dist %>",
+			dest: "dist/<%= files.dist %>/MANIFEST"
+		},
+		cdn: {
+			src: "dist/<%= files.cdn %>",
+			dest: "dist/<%= files.cdn %>/MANIFEST"
+		},
+		themes: {
+			src: "dist/<%= files.themes %>",
+			dest: "dist/<%= files.themes %>/MANIFEST"
+		}
+	},
+	qunit: {
+		files: file.expand( "tests/unit/**/*.html" ).filter(function( file ) {
+			// disabling everything that doesn't (quite) work with PhantomJS for now
+			// except for all|index|test, try to include more as we go
+			return !( /(all|index|test|draggable|droppable|selectable|resizable|sortable|dialog|slider|datepicker|tabs|tabs_deprecated)\.html/ ).test( file );
+		})
+	},
+	lint: {
+		ui: "ui/*",
+		grunt: "grunt.js",
+		tests: "tests/unit/**/*.js"
+	},
+	csslint: {
+		base_theme: {
+			src: "themes/base/*.css",
+			rules: {
+				"import": false,
+				"overqualified-elements": 2
+			}
+		}
+	},
+	jshint: {
+		options: {
+			curly: true,
+			eqeqeq: true,
+			immed: true,
+			latedef: true,
+			newcap: true,
+			noarg: true,
+			sub: true,
+			undef: true,
+			eqnull: true
+		},
+		grunt: {
+			options: {
+				node: true
+			},
+			globals: {
+				task: true,
+				config: true,
+				file: true,
+				log: true,
+				template: true
+			}
+		},
+		ui: {
+			options: {
+				browser: true
+			},
+			globals: {
+				jQuery: true
+			}
+		},
+		tests: {
+			options: {
+				jquery: true
+			},
+			globals: {
+				module: true,
+				test: true,
+				ok: true,
+				equal: true,
+				deepEqual: true,
+				QUnit: true
+			}
+		}
+	}
 });
 
-task.registerBasicTask('copy', 'Copy files to destination folder and replace @VERSION with pkg.version', function() {
-  function replaceVersion(source) {
-      return source.replace("@VERSION", config("pkg.version"));
-  }
-  var files = file.expand(this.file.src);
-  var target = this.file.dest + '/';
-  var strip = this.data.strip;
-  if (typeof strip === 'string') {
-    strip = new RegExp('^' + template.process(strip, config()).replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&"));
-  }
-  files.forEach(function(fileName) {
-    var targetFile = strip ? fileName.replace(strip, '') : fileName;
-    file.copy(fileName, target + targetFile, replaceVersion);
-  });
-  log.writeln('Copyied ' + files.length + ' files.');
-  var renameCount = 0;
-  for (var fileName in this.data.renames) {
-    renameCount += 1;
-    file.copy(fileName, target + template.process(this.data.renames[fileName], config()));
-  }
-  if (renameCount) {
-    log.writeln('Renamed ' + renameCount + ' files.');
-  }
+task.registerBasicTask( "copy", "Copy files to destination folder and replace @VERSION with pkg.version", function() {
+	function replaceVersion( source ) {
+		return source.replace( "@VERSION", config( "pkg.version" ) );
+	}
+	var files = file.expand( this.file.src );
+	var target = this.file.dest + "/";
+	var strip = this.data.strip;
+	if ( typeof strip === "string" ) {
+		strip = new RegExp( "^" + template.process( strip, config() ).replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ) );
+	}
+	files.forEach(function( fileName ) {
+		var targetFile = strip ? fileName.replace( strip, "" ) : fileName;
+		file.copy( fileName, target + targetFile, replaceVersion );
+	});
+	log.writeln( "Copied " + files.length + " files." );
+	var renameCount = 0;
+	for ( var fileName in this.data.renames ) {
+		renameCount += 1;
+		file.copy( fileName, target + template.process( this.data.renames[ fileName ], config() ) );
+	}
+	if ( renameCount ) {
+		log.writeln( "Renamed " + renameCount + " files." );
+	}
 });
 
 
-task.registerBasicTask('zip', 'Create a zip file for release', function() {
-  var done = this.async();
-  // TODO switch back to adm-zip for better cross-platform compability once it actually works
-  // 0.1.2 doesn't compress properly (or at all)
+task.registerBasicTask( "zip", "Create a zip file for release", function() {
+	var done = this.async();
+	// TODO switch back to adm-zip for better cross-platform compability once it actually works
+	// 0.1.2 doesn't compress properly (or at all)
 
-  // var files = file.expand(this.file.src);
-  // log.writeln("Creating zip file " + this.file.dest);
+	// var files = file.expand(this.file.src);
+	// log.writeln("Creating zip file " + this.file.dest);
 
-  // var fs = require('fs');
-  // var AdmZip = require('adm-zip');
-  // var zip = new AdmZip();
-  // files.forEach(function(file) {
-  //   log.verbose.writeln('Zipping ' + file);
-  //   // rewrite file names from dist folder (created by build), drop the /dist part
-  //   zip.addFile(file.replace(/^dist/, ''), fs.readFileSync(file));
-  // });
-  // zip.writeZip(this.file.dest);
-  // log.writeln("Wrote " + files.length + " files to " + this.file.dest);
+	// var fs = require('fs');
+	// var AdmZip = require('adm-zip');
+	// var zip = new AdmZip();
+	// files.forEach(function(file) {
+	//   log.verbose.writeln('Zipping ' + file);
+	//   // rewrite file names from dist folder (created by build), drop the /dist part
+	//   zip.addFile(file.replace(/^dist/, ''), fs.readFileSync(file));
+	// });
+	// zip.writeZip(this.file.dest);
+	// log.writeln("Wrote " + files.length + " files to " + this.file.dest);
 
-  var dest = this.file.dest;
-  var src = template.process(this.file.src, config());
-  utils.spawn({
-    cmd: "zip",
-    args: ["-r", dest, src],
-    opts: {
-      cwd: 'dist'
-    }
-  }, function(err, result) {
-    if (err) {
-      log.error(err);
-      done();
-      return;
-    }
-    log.writeln("Zipped " + dest);
-    done();
-  });
+	var dest = this.file.dest;
+	var src = template.process( this.file.src, config() );
+	utils.spawn({
+		cmd: "zip",
+		args: [ "-r", dest, src ],
+		opts: {
+			cwd: 'dist'
+		}
+	}, function( err, result ) {
+		if ( err ) {
+			log.error( err );
+			done();
+			return;
+		}
+		log.writeln( "Zipped " + dest );
+		done();
+	});
 });
 
-task.registerBasicTask('csslint', 'Lint CSS files with csslint', function() {
-  var csslint = require('csslint').CSSLint;
-  var files = file.expand(this.file.src);
-  var ruleset = {};
-  csslint.getRules().forEach(function(rule) {
-    ruleset[rule.id] = 1;
-  });
-  for (var rule in this.data.rules) {
-    if (!this.data.rules[rule]) {
-      delete ruleset[rule];
-    } else {
-      ruleset[rule] = this.data.rules[rule];
-    }
-  }
-  var hadErrors = 0;
-  files.forEach(function(filepath) {
-    log.writeln('Linting ' + filepath);
-    var result = csslint.verify(file.read(filepath), ruleset);
-    result.messages.forEach(function(message) {
-      log.writeln('['.red + ('L' + message.line).yellow + ':'.red + ('C' + message.col).yellow + ']'.red);
-      log[message.type === 'error' ? 'error' : 'writeln'](message.message + ' ' + message.rule.desc + ' (' + message.rule.id + ')');
-    });
-    if (result.messages.length) {
-      hadErrors += 1;
-    }
-  });
-  if (hadErrors) {
-    return false;
-  }
-  log.writeln('Lint free');
+task.registerBasicTask( "csslint", "Lint CSS files with csslint", function() {
+	var csslint = require( "csslint" ).CSSLint;
+	var files = file.expand( this.file.src );
+	var ruleset = {};
+	csslint.getRules().forEach(function( rule ) {
+		ruleset[ rule.id ] = 1;
+	});
+	for ( var rule in this.data.rules ) {
+		if ( !this.data.rules[ rule ] ) {
+			delete ruleset[rule];
+		} else {
+			ruleset[ rule ] = this.data.rules[ rule ];
+		}
+	}
+	var hadErrors = 0;
+	files.forEach(function( filepath ) {
+		log.writeln( "Linting " + filepath );
+		var result = csslint.verify( file.read( filepath ), ruleset );
+		result.messages.forEach(function( message ) {
+			log.writeln( "[".red + ( "L" + message.line ).yellow + ":".red + ( "C" + message.col ).yellow + "]".red );
+			log[ message.type === "error" ? "error" : "writeln" ]( message.message + " " + message.rule.desc + " (" + message.rule.id + ")" );
+		});
+		if ( result.messages.length ) {
+			hadErrors += 1;
+		}
+	});
+	if (hadErrors) {
+		return false;
+	}
+	log.writeln( "Lint free" );
 });
 
-task.registerBasicTask( 'css_min', 'Minify CSS files with Sqwish.', function() {
-  var max = task.helper( 'concat', file.expand( this.file.src ) );
-  var min = require('sqwish').minify( max, false );
-  file.write( this.file.dest, min );
-  log.writeln( 'File "' + this.file.dest + '" created.' );
-  task.helper( 'min_max_info', min, max );
+task.registerBasicTask( "css_min", "Minify CSS files with Sqwish.", function() {
+	var max = task.helper( "concat", file.expand( this.file.src ) );
+	var min = require( "sqwish" ).minify( max, false );
+	file.write( this.file.dest, min );
+	log.writeln( "File '" + this.file.dest + "' created." );
+	task.helper( "min_max_info", min, max );
 });
 
-task.registerBasicTask('md5', 'Create list of md5 hashes for CDN uploads', function() {
-  // remove dest file before creating it, to make sure itself is not included
-  if (require('path').existsSync(this.file.dest)) {
-    require('fs').unlinkSync(this.file.dest);
-  }
-  var crypto = require('crypto');
-  var dir = this.file.src + '/';
-  var hashes = [];
-  file.expand(dir + '**/*').forEach(function(fileName) {
-    var hash = crypto.createHash('md5');
-    hash.update(file.read(fileName));
-    hashes.push(fileName.replace(dir, '') + ' ' + hash.digest('hex'));
-  });
-  file.write(this.file.dest, hashes.join('\n') + '\n');
-  log.writeln('Wrote ' + this.file.dest + ' with ' + hashes.length + ' hashes');
+task.registerBasicTask( "md5", "Create list of md5 hashes for CDN uploads", function() {
+	// remove dest file before creating it, to make sure itself is not included
+	if ( require( "path" ).existsSync( this.file.dest ) ) {
+		require( "fs" ).unlinkSync( this.file.dest );
+	}
+	var crypto = require( "crypto" );
+	var dir = this.file.src + "/";
+	var hashes = [];
+	file.expand( dir + "**/*" ).forEach(function( fileName ) {
+		var hash = crypto.createHash( "md5" );
+		hash.update( file.read( fileName ) );
+		hashes.push( fileName.replace( dir, "" ) + " " + hash.digest( "hex" ) );
+	});
+	file.write( this.file.dest, hashes.join( "\n" ) + "\n" );
+	log.writeln( "Wrote " + this.file.dest + " with " + hashes.length + " hashes" );
 });
 
-task.registerTask('download_themes', function() {
-  // var AdmZip = require('adm-zip');
-  var fs = require('fs');
-  var request = require('request');
-  var done = this.async();
-  var themes = file.read('build/themes').split(',');
-  var requests = 0;
-  file.mkdir('dist/tmp');
-  themes.forEach(function(theme, index) {
-    requests += 1;
-    file.mkdir('dist/tmp/' + index);
-    var zipFileName = 'dist/tmp/' + index + '.zip';
-    var out = fs.createWriteStream(zipFileName);
-    out.on('close', function() {
-      log.writeln("done downloading " + zipFileName);
-      // TODO AdmZip produces "crc32 checksum failed", need to figure out why
-      // var zip = new AdmZip(zipFileName);
-      // zip.extractAllTo('dist/tmp/' + index + '/');
-      // until then, using cli unzip...
-      utils.spawn({
-        cmd: "unzip",
-        args: ["-d", "dist/tmp/" + index, zipFileName]
-      }, function(err, result) {
-        log.writeln("Unzipped " + zipFileName + ", deleting it now");
-        fs.unlinkSync(zipFileName);
-        requests -= 1;
-        if (requests === 0) {
-          done();
-        }
-      });
-
-    });
-    request('http://ui-dev.jquery.com/download/?' + theme).pipe(out);
-  });
+task.registerTask( "download_themes", function() {
+	// var AdmZip = require('adm-zip');
+	var fs = require( "fs" );
+	var request = require( "request" );
+	var done = this.async();
+	var themes = file.read( "build/themes" ).split(",");
+	var requests = 0;
+	file.mkdir( "dist/tmp" );
+	themes.forEach(function( theme, index ) {
+		requests += 1;
+		file.mkdir( "dist/tmp/" + index );
+		var zipFileName = "dist/tmp/" + index + ".zip";
+		var out = fs.createWriteStream( zipFileName );
+		out.on( "close", function() {
+			log.writeln( "done downloading " + zipFileName );
+			// TODO AdmZip produces "crc32 checksum failed", need to figure out why
+			// var zip = new AdmZip(zipFileName);
+			// zip.extractAllTo('dist/tmp/' + index + '/');
+			// until then, using cli unzip...
+			utils.spawn({
+				cmd: "unzip",
+				args: [ "-d", "dist/tmp/" + index, zipFileName ]
+			}, function( err, result ) {
+				log.writeln( "Unzipped " + zipFileName + ", deleting it now" );
+				fs.unlinkSync( zipFileName );
+				requests -= 1;
+				if (requests === 0) {
+					done();
+				}
+			});
+		});
+		request( "http://ui-dev.jquery.com/download/?" + theme ).pipe( out );
+	});
 });
 
-task.registerTask('copy_themes', function() {
-  // each package includes the base theme, ignore that
-  var filter = /themes\/base/;
-  var files = file.expand('dist/tmp/*/development-bundle/themes/**/*').filter(function(file) {
-    return !filter.test(file);
-  });
-  // TODO the template.process call shouldn't be necessary
-  var target = 'dist/' + template.process(config('files.themes'), config()) + '/';
-  files.forEach(function(fileName) {
-    var targetFile = fileName.replace(/dist\/tmp\/\d+\/development-bundle\//, '').replace("jquery-ui-.custom", "jquery-ui.css");
-    file.copy(fileName, target + targetFile);
-  });
+task.registerTask( "copy_themes", function() {
+	// each package includes the base theme, ignore that
+	var filter = /themes\/base/;
+	var files = file.expand( "dist/tmp/*/development-bundle/themes/**/*" ).filter(function( file ) {
+		return !filter.test( file );
+	});
+	// TODO the template.process call shouldn't be necessary
+	var target = "dist/" + template.process( config( "files.themes" ), config() ) + "/";
+	files.forEach(function( fileName ) {
+		var targetFile = fileName.replace( /dist\/tmp\/\d+\/development-bundle\//, "" ).replace( "jquery-ui-.custom", "jquery-ui.css" );
+		file.copy( fileName, target + targetFile );
+	});
 
-  // copy minified base theme from regular release
-  // TODO same as the one above
-  var distFolder = 'dist/' + template.process(config('files.dist'), config());
-  files = file.expand(distFolder + '/themes/base/**/*');
-  files.forEach(function(fileName) {
-    file.copy(fileName, target + fileName.replace(distFolder, ''));
-  });
+	// copy minified base theme from regular release
+	// TODO same as the one above
+	var distFolder = "dist/" + template.process( config( "files.dist" ), config() );
+	files = file.expand( distFolder + "/themes/base/**/*" );
+	files.forEach(function( fileName ) {
+		file.copy( fileName, target + fileName.replace( distFolder, "" ) );
+	});
 });
 
 // TODO merge with code in jQuery Core, share as grunt plugin/npm
 // this here actually uses the provided filenames in the output
 // the helpers should just be regular functions, no need to share those with the world
-task.registerBasicTask("compare_size", "Compare size of this branch to master", function() {
-  var files = file.expand(this.file.src),
-      done = this.async(),
-      sizecache = __dirname + "/dist/.sizecache.json",
-      sources = {
-        min: file.read(files[1]),
-        max: file.read(files[0])
-      },
-      oldsizes = {},
-      sizes = {};
+task.registerBasicTask( "compare_size", "Compare size of this branch to master", function() {
+	var files = file.expand( this.file.src ),
+		done = this.async(),
+		sizecache = __dirname + "/dist/.sizecache.json",
+		sources = {
+			min: file.read( files[1] ),
+			max: file.read( files[0] )
+		},
+		oldsizes = {},
+		sizes = {};
 
-  try {
-    oldsizes = JSON.parse(file.read(sizecache));
-  } catch(e) {
-    oldsizes = {};
-  }
+	try {
+		oldsizes = JSON.parse( file.read( sizecache ) );
+	} catch( e ) {
+		oldsizes = {};
+	}
 
-  // Obtain the current branch and continue...
-  task.helper("git_current_branch", function(err, branch) {
-    var key, diff;
+	// Obtain the current branch and continue...
+	task.helper( "git_current_branch", function( err, branch ) {
+		var key, diff;
 
-    // Derived and adapted from Corey Frang's original `sizer`
-    log.writeln( "sizes - compared to master" );
+		// Derived and adapted from Corey Frang's original `sizer`
+		log.writeln( "sizes - compared to master" );
 
-    sizes[files[0]] = sources.max.length;
-    sizes[files[1]] = sources.min.length;
-    sizes[files[1] + '.gz'] = task.helper("gzip", sources.min).length;
+		sizes[ files[0] ] = sources.max.length;
+		sizes[ files[1] ] = sources.min.length;
+		sizes[ files[1] + ".gz" ] = task.helper( "gzip", sources.min ).length;
 
-    for ( key in sizes ) {
-      diff = oldsizes[ key ] && ( sizes[ key ] - oldsizes[ key ] );
-      if ( diff > 0 ) {
-        diff = "+" + diff;
-      }
-      console.log( "%s %s %s",
-        task.helper("lpad",  sizes[ key ], 8 ),
-        task.helper("lpad",  diff ? "(" + diff + ")" : "(-)", 8 ),
-        key
-      );
-    }
+		for ( key in sizes ) {
+			diff = oldsizes[ key ] && ( sizes[ key ] - oldsizes[ key ] );
+			if ( diff > 0 ) {
+				diff = "+" + diff;
+			}
+			console.log( "%s %s %s",
+				task.helper("lpad",  sizes[ key ], 8 ),
+				task.helper("lpad",  diff ? "(" + diff + ")" : "(-)", 8 ),
+				key
+			);
+		}
 
-    if ( branch === "master" ) {
-      // If master, write to file - this makes it easier to compare
-      // the size of your current code state to the master branch,
-      // without returning to the master to reset the cache
-      file.write( sizecache, JSON.stringify(sizes) );
-    }
-    done();
-  });
+		if ( branch === "master" ) {
+			// If master, write to file - this makes it easier to compare
+			// the size of your current code state to the master branch,
+			// without returning to the master to reset the cache
+			file.write( sizecache, JSON.stringify(sizes) );
+		}
+		done();
+	});
 });
-task.registerHelper("git_current_branch", function(done) {
-  utils.spawn({
-    cmd: "git",
-    args: ["branch", "--no-color"]
-  }, function(err, result) {
-    var branch;
+task.registerHelper( "git_current_branch", function( done ) {
+	utils.spawn({
+		cmd: "git",
+		args: [ "branch", "--no-color" ]
+	}, function( err, result ) {
+		var branch;
 
-    result.split("\n").forEach(function(branch) {
-      var matches = /^\* (.*)/.exec( branch );
-      if ( matches !== null && matches.length && matches[ 1 ] ) {
-        done( null, matches[ 1 ] );
-      }
-    });
-  });
+		result.split( "\n" ).forEach(function( branch ) {
+			var matches = /^\* (.*)/.exec( branch );
+			if ( matches !== null && matches.length && matches[ 1 ] ) {
+				done( null, matches[ 1 ] );
+			}
+		});
+	});
 });
-task.registerHelper("lpad", function(str, len, chr) {
-  return ( Array( len + 1 ).join( chr || " " ) + str ).substr( -len );
+task.registerHelper( "lpad", function( str, len, chr ) {
+	return ( Array( len + 1 ).join( chr || " " ) + str ).substr( -len );
 });
 
-task.registerTask('default', 'lint csslint qunit build compare_size');
-task.registerTask('sizer', 'concat:ui min:dist/jquery-ui.min.js compare_size');
-task.registerTask('build', 'concat min css_min');
-task.registerTask('release', 'build copy:dist copy:dist_min copy:dist_min_images copy:dist_css_min md5:dist zip:dist');
-task.registerTask('release_themes', 'release download_themes copy_themes copy:themes md5:themes zip:themes');
-task.registerTask('release_cdn', 'release_themes copy:cdn copy:cdn_min copy:cdn_i18n copy:cdn_i18n_min copy:cdn_min_images copy:cdn_themes md5:cdn zip:cdn');
+task.registerTask("default", "lint csslint qunit build compare_size" );
+task.registerTask("sizer", "concat:ui min:dist/jquery-ui.min.js compare_size" );
+task.registerTask("build", "concat min css_min" );
+task.registerTask("release", "build copy:dist copy:dist_min copy:dist_min_images copy:dist_css_min md5:dist zip:dist" );
+task.registerTask("release_themes", "release download_themes copy_themes copy:themes md5:themes zip:themes" );
+task.registerTask("release_cdn", "release_themes copy:cdn copy:cdn_min copy:cdn_i18n copy:cdn_i18n_min copy:cdn_min_images copy:cdn_themes md5:cdn zip:cdn" );