kmx.io/prism.js

diff --git a/.eslintrc.js b/.eslintrc.js
index ae60a75..c2fcc13 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -14,6 +14,30 @@ module.exports = {
 		'semi': 'warn',
 		'wrap-iife': 'warn',
 
+		// spaces
+		'arrow-spacing': 'warn',
+		'block-spacing': 'warn',
+		'comma-spacing': 'warn',
+		'computed-property-spacing': 'warn',
+		'func-call-spacing': 'warn',
+		'generator-star-spacing': 'warn',
+		'key-spacing': 'warn',
+		'keyword-spacing': 'warn',
+		'no-multi-spaces': ['warn', { ignoreEOLComments: true }],
+		'no-trailing-spaces': 'warn',
+		'no-whitespace-before-property': 'warn',
+		'object-curly-spacing': ['warn', 'always'],
+		'rest-spread-spacing': 'warn',
+		'semi-spacing': 'warn',
+		'space-before-blocks': 'warn',
+		'space-before-function-paren': ['warn', { named: 'never' }],
+		'space-in-parens': 'warn',
+		'space-infix-ops': ['warn', { int32Hint: true }],
+		'space-unary-ops': 'warn',
+		'switch-colon-spacing': 'warn',
+		'template-curly-spacing': 'warn',
+		'yield-star-spacing': 'warn',
+
 		// JSDoc
 		'jsdoc/check-alignment': 'warn',
 		'jsdoc/check-syntax': 'warn',
diff --git a/assets/code.js b/assets/code.js
index 6ea8979..03492e9 100644
--- a/assets/code.js
+++ b/assets/code.js
@@ -1,23 +1,23 @@
-(function(){
+(function () {
 
-if(!document.body.addEventListener) {
+if (!document.body.addEventListener) {
 	return;
 }
 
 $$('[data-plugin-header]').forEach(function (element) {
 	var plugin = components.plugins[element.getAttribute('data-plugin-header')];
 	element.innerHTML = '<div class="intro" data-src="assets/templates/header-plugins.html" data-type="text/html"></div>\n'
-	+ '<h2>' + plugin.title  + '</h2>\n<p>' + plugin.description + '</p>';
+	+ '<h2>' + plugin.title + '</h2>\n<p>' + plugin.description + '</p>';
 });
 
-$$('[data-src][data-type="text/html"]').forEach(function(element) {
+$$('[data-src][data-type="text/html"]').forEach(function (element) {
 	var src = element.getAttribute('data-src');
 	var html = element.getAttribute('data-type') === 'text/html';
 	var contentProperty = html ? 'innerHTML' : 'textContent';
 
 	$u.xhr({
 		url: src,
-		callback: function(xhr) {
+		callback: function (xhr) {
 			try {
 				element[contentProperty] = xhr.responseText;
 
@@ -38,10 +38,10 @@ $$('[data-src][data-type="text/html"]').forEach(function(element) {
 /**
  * Table of contents
  */
-(function(){
+(function () {
 var toc = document.createElement('ol');
 
-$$('body > section > h1').forEach(function(h1) {
+$$('body > section > h1').forEach(function (h1) {
 	var section = h1.parentNode;
 	var text = h1.textContent;
 	var id = h1.id || section.id;
@@ -118,21 +118,21 @@ if (toc.children.length > 0) {
 }());
 
 // calc()
-(function(){
-	if(!window.PrefixFree) return;
+(function () {
+	if (!window.PrefixFree) return;
 
 	if (PrefixFree.functions.indexOf('calc') == -1) {
 		var style = document.createElement('_').style;
 		style.width = 'calc(1px + 1%)';
 
-		if(!style.width) {
+		if (!style.width) {
 			// calc not supported
 			var header = $('header');
 			var footer = $('footer');
 
 			function calculatePadding() {
 				header.style.padding =
-				footer.style.padding = '30px ' + (innerWidth/2 - 450) + 'px';
+				footer.style.padding = '30px ' + (innerWidth / 2 - 450) + 'px';
 			}
 
 			addEventListener('resize', calculatePadding);
@@ -144,7 +144,7 @@ if (toc.children.length > 0) {
 // setTheme is intentionally global,
 // so it can be accessed from download.js
 var setTheme;
-(function() {
+(function () {
 var p = $u.element.create('p', {
 	properties: {
 		id: 'theme'
@@ -166,7 +166,7 @@ if (!(current in themes)) {
 if (current === undefined) {
 	var stored = localStorage.getItem('theme');
 
-	current = stored in themes? stored : 'prism';
+	current = stored in themes ? stored : 'prism';
 }
 
 setTheme = function (id) {
@@ -208,7 +208,7 @@ for (var id in themes) {
 setTheme(current);
 }());
 
-(function(){
+(function () {
 
 function listPlugins(ul) {
 	for (var id in components.plugins) {
diff --git a/assets/download.js b/assets/download.js
index b86b426..47b6864 100644
--- a/assets/download.js
+++ b/assets/download.js
@@ -2,7 +2,7 @@
  * Manage downloads
  */
 
-(function() {
+(function () {
 
 var cache = {};
 var form = $('form');
@@ -11,10 +11,10 @@ var minified = true;
 var dependencies = {};
 
 var treeURL = 'https://api.github.com/repos/PrismJS/prism/git/trees/master?recursive=1';
-var treePromise = new Promise(function(resolve) {
+var treePromise = new Promise(function (resolve) {
 	$u.xhr({
 		url: treeURL,
-		callback: function(xhr) {
+		callback: function (xhr) {
 			if (xhr.status < 400) {
 				resolve(JSON.parse(xhr.responseText).tree);
 			}
@@ -39,7 +39,7 @@ function toArray(value) {
 
 var hstr = window.location.hash.match(/(?:languages|plugins)=[-+\w]+|themes=[-\w]+/g);
 if (hstr) {
-	hstr.forEach(function(str) {
+	hstr.forEach(function (str) {
 		var kv = str.split('=', 2);
 		var category = kv[0];
 		var ids = kv[1].split('+');
@@ -111,10 +111,10 @@ for (var category in components) {
 						name: 'check-all-' + category,
 						value: '',
 						checked: false,
-						onclick: (function(category, all){
+						onclick: (function (category, all) {
 							return function () {
 								var checkAll = this;
-								$$('input[name="download-' + category + '"]').forEach(function(input) {
+								$$('input[name="download-' + category + '"]').forEach(function (input) {
 									all[input.value].enabled = input.checked = checkAll.checked;
 								});
 
@@ -130,7 +130,7 @@ for (var category in components) {
 	}
 
 	for (var id in all) {
-		if(id === 'meta') {
+		if (id === 'meta') {
 			continue;
 		}
 
@@ -205,19 +205,19 @@ for (var category in components) {
 				{
 					tag: 'input',
 					properties: {
-						type: all.meta.exclusive? 'radio' : 'checkbox',
+						type: all.meta.exclusive ? 'radio' : 'checkbox',
 						name: 'download-' + category,
 						value: id,
 						checked: checked,
 						disabled: disabled,
-						onclick: (function(id, category, all){
+						onclick: (function (id, category, all) {
 							return function () {
-								$$('input[name="' + this.name + '"]').forEach(function(input) {
+								$$('input[name="' + this.name + '"]').forEach(function (input) {
 									all[input.value].enabled = input.checked;
 								});
 
 								if (all[id].require && this.checked) {
-									all[id].require.forEach(function(v) {
+									all[id].require.forEach(function (v) {
 										var input = $('label[data-id="' + v + '"] > input');
 										input.checked = true;
 
@@ -226,7 +226,7 @@ for (var category in components) {
 								}
 
 								if (dependencies[id] && !this.checked) { // It’s required by others
-									dependencies[id].forEach(function(dependent) {
+									dependencies[id].forEach(function (dependent) {
 										var input = $('label[data-id="' + dependent + '"] > input');
 										input.checked = false;
 
@@ -239,7 +239,7 @@ for (var category in components) {
 						}(id, category, all))
 					}
 				},
-				all.meta.link? {
+				all.meta.link ? {
 					tag: 'a',
 					properties: {
 						href: all.meta.link.replace(/\{id}/g, id),
@@ -254,7 +254,7 @@ for (var category in components) {
 					contents: getLanguageTitle(info)
 				},
 				' ',
-				all[id].owner? {
+				all[id].owner ? {
 					tag: 'a',
 					properties: {
 						href: 'https://github.com/' + all[id].owner,
@@ -290,16 +290,16 @@ for (var category in components) {
 }
 
 form.elements.compression[0].onclick =
-form.elements.compression[1].onclick = function() {
+form.elements.compression[1].onclick = function () {
 	minified = !!+this.value;
 
 	getFilesSizes();
 };
 
 function getFileSize(filepath) {
-	return treePromise.then(function(tree) {
-		for(var i=0, l=tree.length; i<l; i++) {
-			if(tree[i].path === filepath) {
+	return treePromise.then(function (tree) {
+		for (var i = 0, l = tree.length; i < l; i++) {
+			if (tree[i].path === filepath) {
 				return tree[i].size;
 			}
 		}
@@ -311,21 +311,21 @@ function getFilesSizes() {
 		var all = components[category];
 
 		for (var id in all) {
-			if(id === 'meta') {
+			if (id === 'meta') {
 				continue;
 			}
 
-			var distro = all[id].files[minified? 'minified' : 'dev'];
+			var distro = all[id].files[minified ? 'minified' : 'dev'];
 			var files = distro.paths;
 
 			files.forEach(function (filepath) {
 				var file = cache[filepath] = cache[filepath] || {};
 
-				if(!file.size) {
+				if (!file.size) {
 
-					(function(category, id) {
-					getFileSize(filepath).then(function(size) {
-						if(size) {
+					(function (category, id) {
+					getFileSize(filepath).then(function (size) {
+						if (size) {
 							file.size = size;
 							distro.size += file.size;
 
@@ -344,10 +344,10 @@ function getFilesSizes() {
 getFilesSizes();
 
 function getFileContents(filepath) {
-	return new Promise(function(resolve, reject) {
+	return new Promise(function (resolve, reject) {
 		$u.xhr({
 			url: filepath,
-			callback: function(xhr) {
+			callback: function (xhr) {
 				if (xhr.status < 400 && xhr.responseText) {
 					resolve(xhr.responseText);
 				} else {
@@ -359,12 +359,12 @@ function getFileContents(filepath) {
 }
 
 function prettySize(size) {
-	return Math.round(100 * size / 1024)/100 + 'KB';
+	return Math.round(100 * size / 1024) / 100 + 'KB';
 }
 
-function update(updatedCategory, updatedId){
+function update(updatedCategory, updatedId) {
 	// Update total size
-	var total = {js: 0, css: 0}, updated = {js: 0, css: 0};
+	var total = { js: 0, css: 0 }, updated = { js: 0, css: 0 };
 
 	for (var category in components) {
 		var all = components[category];
@@ -374,9 +374,9 @@ function update(updatedCategory, updatedId){
 			var info = all[id];
 
 			if (info.enabled || id == updatedId) {
-				var distro = info.files[minified? 'minified' : 'dev'];
+				var distro = info.files[minified ? 'minified' : 'dev'];
 
-				distro.paths.forEach(function(path) {
+				distro.paths.forEach(function (path) {
 					if (cache[path]) {
 						var file = cache[path];
 
@@ -448,14 +448,14 @@ function update(updatedCategory, updatedId){
 
 var timerId = 0;
 // "debounce" multiple rapid requests to generate and highlight code
-function delayedGenerateCode(){
-	if ( timerId !== 0 ) {
+function delayedGenerateCode() {
+	if (timerId !== 0) {
 		clearTimeout(timerId);
 	}
 	timerId = setTimeout(generateCode, 500);
 }
 
-function generateCode(){
+function generateCode() {
 	/** @type {CodePromiseInfo[]} */
 	var promises = [];
 	var redownload = {};
@@ -493,7 +493,7 @@ function generateCode(){
 	var error = $('#download .error');
 	error.style.display = '';
 
-	Promise.all([buildCode(promises), getVersion()]).then(function(arr) {
+	Promise.all([buildCode(promises), getVersion()]).then(function (arr) {
 		var res = arr[0];
 		var version = arr[1];
 		var code = res.code;
@@ -509,7 +509,7 @@ function generateCode(){
 		for (var category in redownload) {
 			redownloadUrl += category + '=' + redownload[category].join('+') + '&';
 		}
-		redownloadUrl = redownloadUrl.replace(/&$/,'');
+		redownloadUrl = redownloadUrl.replace(/&$/, '');
 		window.location.replace(redownloadUrl);
 
 		var versionComment = '/* PrismJS ' + version + '\n' + redownloadUrl + ' */';
@@ -584,18 +584,18 @@ function buildCode(promises) {
 	// build
 	var i = 0;
 	var l = promises.length;
-	var code = {js: '', css: ''};
+	var code = { js: '', css: '' };
 	var errors = [];
 
-	var f = function(resolve) {
-		if(i < l) {
+	var f = function (resolve) {
+		if (i < l) {
 			var p = promises[i];
-			p.contentsPromise.then(function(contents) {
+			p.contentsPromise.then(function (contents) {
 				code[p.type] += contents + (p.type === 'js' && !/;\s*$/.test(contents) ? ';' : '') + '\n';
 				i++;
 				f(resolve);
 			});
-			p.contentsPromise['catch'](function() {
+			p.contentsPromise['catch'](function () {
 				errors.push($u.element.create({
 					tag: 'p',
 					prop: {
@@ -606,7 +606,7 @@ function buildCode(promises) {
 				f(resolve);
 			});
 		} else {
-			resolve({code: code, errors: errors});
+			resolve({ code: code, errors: errors });
 		}
 	};
 
diff --git a/assets/examples.js b/assets/examples.js
index ff9f6a5..f4708b3 100644
--- a/assets/examples.js
+++ b/assets/examples.js
@@ -2,7 +2,7 @@
  * Manage examples
  */
 
-(function() {
+(function () {
 
 var examples = {};
 
diff --git a/components/prism-abap.js b/components/prism-abap.js
index 64ae744..1e0d963 100644
--- a/components/prism-abap.js
+++ b/components/prism-abap.js
@@ -1,12 +1,12 @@
 Prism.languages.abap = {
 	'comment': /^\*.*/m,
-	'string' : /(`|')(?:\\.|(?!\1)[^\\\r\n])*\1/m,
+	'string': /(`|')(?:\\.|(?!\1)[^\\\r\n])*\1/m,
 	'string-template': {
 		pattern: /([|}])(?:\\.|[^\\|{\r\n])*(?=[|{])/,
 		lookbehind: true,
 		alias: 'string'
 	},
-	/* End Of Line comments should not interfere with strings when the  
+	/* End Of Line comments should not interfere with strings when the
 	quote character occurs within them. We assume a string being highlighted
 	inside an EOL comment is more acceptable than the opposite.
 	*/
@@ -15,26 +15,26 @@ Prism.languages.abap = {
 		lookbehind: true,
 		alias: 'comment'
 	},
-	'keyword' : {
+	'keyword': {
 		pattern: /(\s|\.|^)(?:SCIENTIFIC_WITH_LEADING_ZERO|SCALE_PRESERVING_SCIENTIFIC|RMC_COMMUNICATION_FAILURE|END-ENHANCEMENT-SECTION|MULTIPLY-CORRESPONDING|SUBTRACT-CORRESPONDING|VERIFICATION-MESSAGE|DIVIDE-CORRESPONDING|ENHANCEMENT-SECTION|CURRENCY_CONVERSION|RMC_SYSTEM_FAILURE|START-OF-SELECTION|MOVE-CORRESPONDING|RMC_INVALID_STATUS|CUSTOMER-FUNCTION|END-OF-DEFINITION|ENHANCEMENT-POINT|SYSTEM-EXCEPTIONS|ADD-CORRESPONDING|SCALE_PRESERVING|SELECTION-SCREEN|CURSOR-SELECTION|END-OF-SELECTION|LOAD-OF-PROGRAM|SCROLL-BOUNDARY|SELECTION-TABLE|EXCEPTION-TABLE|IMPLEMENTATIONS|PARAMETER-TABLE|RIGHT-JUSTIFIED|UNIT_CONVERSION|AUTHORITY-CHECK|LIST-PROCESSING|SIGN_AS_POSTFIX|COL_BACKGROUND|IMPLEMENTATION|INTERFACE-POOL|TRANSFORMATION|IDENTIFICATION|ENDENHANCEMENT|LINE-SELECTION|INITIALIZATION|LEFT-JUSTIFIED|SELECT-OPTIONS|SELECTION-SETS|COMMUNICATION|CORRESPONDING|DECIMAL_SHIFT|PRINT-CONTROL|VALUE-REQUEST|CHAIN-REQUEST|FUNCTION-POOL|FIELD-SYMBOLS|FUNCTIONALITY|INVERTED-DATE|SELECTION-SET|CLASS-METHODS|OUTPUT-LENGTH|CLASS-CODING|COL_NEGATIVE|ERRORMESSAGE|FIELD-GROUPS|HELP-REQUEST|NO-EXTENSION|NO-TOPOFPAGE|REDEFINITION|DISPLAY-MODE|ENDINTERFACE|EXIT-COMMAND|FIELD-SYMBOL|NO-SCROLLING|SHORTDUMP-ID|ACCESSPOLICY|CLASS-EVENTS|COL_POSITIVE|DECLARATIONS|ENHANCEMENTS|FILTER-TABLE|SWITCHSTATES|SYNTAX-CHECK|TRANSPORTING|ASYNCHRONOUS|SYNTAX-TRACE|TOKENIZATION|USER-COMMAND|WITH-HEADING|ABAP-SOURCE|BREAK-POINT|CHAIN-INPUT|COMPRESSION|FIXED-POINT|NEW-SECTION|NON-UNICODE|OCCURRENCES|RESPONSIBLE|SYSTEM-CALL|TRACE-TABLE|ABBREVIATED|CHAR-TO-HEX|END-OF-FILE|ENDFUNCTION|ENVIRONMENT|ASSOCIATION|COL_HEADING|EDITOR-CALL|END-OF-PAGE|ENGINEERING|IMPLEMENTED|INTENSIFIED|RADIOBUTTON|SYSTEM-EXIT|TOP-OF-PAGE|TRANSACTION|APPLICATION|CONCATENATE|DESTINATION|ENHANCEMENT|IMMEDIATELY|NO-GROUPING|PRECOMPILED|REPLACEMENT|TITLE-LINES|ACTIVATION|BYTE-ORDER|CLASS-POOL|CONNECTION|CONVERSION|DEFINITION|DEPARTMENT|EXPIRATION|INHERITING|MESSAGE-ID|NO-HEADING|PERFORMING|QUEUE-ONLY|RIGHTSPACE|SCIENTIFIC|STATUSINFO|STRUCTURES|SYNCPOINTS|WITH-TITLE|ATTRIBUTES|BOUNDARIES|CLASS-DATA|COL_NORMAL|DD\/MM\/YYYY|DESCENDING|INTERFACES|LINE-COUNT|MM\/DD\/YYYY|NON-UNIQUE|PRESERVING|SELECTIONS|STATEMENTS|SUBROUTINE|TRUNCATION|TYPE-POOLS|ARITHMETIC|BACKGROUND|ENDPROVIDE|EXCEPTIONS|IDENTIFIER|INDEX-LINE|OBLIGATORY|PARAMETERS|PERCENTAGE|PUSHBUTTON|RESOLUTION|COMPONENTS|DEALLOCATE|DISCONNECT|DUPLICATES|FIRST-LINE|HEAD-LINES|NO-DISPLAY|OCCURRENCE|RESPECTING|RETURNCODE|SUBMATCHES|TRACE-FILE|ASCENDING|BYPASSING|ENDMODULE|EXCEPTION|EXCLUDING|EXPORTING|INCREMENT|MATCHCODE|PARAMETER|PARTIALLY|PREFERRED|REFERENCE|REPLACING|RETURNING|SELECTION|SEPARATED|SPECIFIED|STATEMENT|TIMESTAMP|TYPE-POOL|ACCEPTING|APPENDAGE|ASSIGNING|COL_GROUP|COMPARING|CONSTANTS|DANGEROUS|IMPORTING|INSTANCES|LEFTSPACE|LOG-POINT|QUICKINFO|READ-ONLY|SCROLLING|SQLSCRIPT|STEP-LOOP|TOP-LINES|TRANSLATE|APPENDING|AUTHORITY|CHARACTER|COMPONENT|CONDITION|DIRECTORY|DUPLICATE|MESSAGING|RECEIVING|SUBSCREEN|ACCORDING|COL_TOTAL|END-LINES|ENDMETHOD|ENDSELECT|EXPANDING|EXTENSION|INCLUDING|INFOTYPES|INTERFACE|INTERVALS|LINE-SIZE|PF-STATUS|PROCEDURE|PROTECTED|REQUESTED|RESUMABLE|RIGHTPLUS|SAP-SPOOL|SECONDARY|STRUCTURE|SUBSTRING|TABLEVIEW|NUMOFCHAR|ADJACENT|ANALYSIS|ASSIGNED|BACKWARD|CHANNELS|CHECKBOX|CONTINUE|CRITICAL|DATAINFO|DD\/MM\/YY|DURATION|ENCODING|ENDCLASS|FUNCTION|LEFTPLUS|LINEFEED|MM\/DD\/YY|OVERFLOW|RECEIVED|SKIPPING|SORTABLE|STANDARD|SUBTRACT|SUPPRESS|TABSTRIP|TITLEBAR|TRUNCATE|UNASSIGN|WHENEVER|ANALYZER|COALESCE|COMMENTS|CONDENSE|DECIMALS|DEFERRED|ENDWHILE|EXPLICIT|KEYWORDS|MESSAGES|POSITION|PRIORITY|RECEIVER|RENAMING|TIMEZONE|TRAILING|ALLOCATE|CENTERED|CIRCULAR|CONTROLS|CURRENCY|DELETING|DESCRIBE|DISTANCE|ENDCATCH|EXPONENT|EXTENDED|GENERATE|IGNORING|INCLUDES|INTERNAL|MAJOR-ID|MODIFIER|NEW-LINE|OPTIONAL|PROPERTY|ROLLBACK|STARTING|SUPPLIED|ABSTRACT|CHANGING|CONTEXTS|CREATING|CUSTOMER|DATABASE|DAYLIGHT|DEFINING|DISTINCT|DIVISION|ENABLING|ENDCHAIN|ESCAPING|HARMLESS|IMPLICIT|INACTIVE|LANGUAGE|MINOR-ID|MULTIPLY|NEW-PAGE|NO-TITLE|POS_HIGH|SEPARATE|TEXTPOOL|TRANSFER|SELECTOR|DBMAXLEN|ITERATOR|SELECTOR|ARCHIVE|BIT-XOR|BYTE-CO|COLLECT|COMMENT|CURRENT|DEFAULT|DISPLAY|ENDFORM|EXTRACT|LEADING|LISTBOX|LOCATOR|MEMBERS|METHODS|NESTING|POS_LOW|PROCESS|PROVIDE|RAISING|RESERVE|SECONDS|SUMMARY|VISIBLE|BETWEEN|BIT-AND|BYTE-CS|CLEANUP|COMPUTE|CONTROL|CONVERT|DATASET|ENDCASE|FORWARD|HEADERS|HOTSPOT|INCLUDE|INVERSE|KEEPING|NO-ZERO|OBJECTS|OVERLAY|PADDING|PATTERN|PROGRAM|REFRESH|SECTION|SUMMING|TESTING|VERSION|WINDOWS|WITHOUT|BIT-NOT|BYTE-CA|BYTE-NA|CASTING|CONTEXT|COUNTRY|DYNAMIC|ENABLED|ENDLOOP|EXECUTE|FRIENDS|HANDLER|HEADING|INITIAL|\*-INPUT|LOGFILE|MAXIMUM|MINIMUM|NO-GAPS|NO-SIGN|PRAGMAS|PRIMARY|PRIVATE|REDUCED|REPLACE|REQUEST|RESULTS|UNICODE|WARNING|ALIASES|BYTE-CN|BYTE-NS|CALLING|COL_KEY|COLUMNS|CONNECT|ENDEXEC|ENTRIES|EXCLUDE|FILTERS|FURTHER|HELP-ID|LOGICAL|MAPPING|MESSAGE|NAMETAB|OPTIONS|PACKAGE|PERFORM|RECEIVE|STATICS|VARYING|BINDING|CHARLEN|GREATER|XSTRLEN|ACCEPT|APPEND|DETAIL|ELSEIF|ENDING|ENDTRY|FORMAT|FRAMES|GIVING|HASHED|HEADER|IMPORT|INSERT|MARGIN|MODULE|NATIVE|OBJECT|OFFSET|REMOTE|RESUME|SAVING|SIMPLE|SUBMIT|TABBED|TOKENS|UNIQUE|UNPACK|UPDATE|WINDOW|YELLOW|ACTUAL|ASPECT|CENTER|CURSOR|DELETE|DIALOG|DIVIDE|DURING|ERRORS|EVENTS|EXTEND|FILTER|HANDLE|HAVING|IGNORE|LITTLE|MEMORY|NO-GAP|OCCURS|OPTION|PERSON|PLACES|PUBLIC|REDUCE|REPORT|RESULT|SINGLE|SORTED|SWITCH|SYNTAX|TARGET|VALUES|WRITER|ASSERT|BLOCKS|BOUNDS|BUFFER|CHANGE|COLUMN|COMMIT|CONCAT|COPIES|CREATE|DDMMYY|DEFINE|ENDIAN|ESCAPE|EXPAND|KERNEL|LAYOUT|LEGACY|LEVELS|MMDDYY|NUMBER|OUTPUT|RANGES|READER|RETURN|SCREEN|SEARCH|SELECT|SHARED|SOURCE|STABLE|STATIC|SUBKEY|SUFFIX|TABLES|UNWIND|YYMMDD|ASSIGN|BACKUP|BEFORE|BINARY|BIT-OR|BLANKS|CLIENT|CODING|COMMON|DEMAND|DYNPRO|EXCEPT|EXISTS|EXPORT|FIELDS|GLOBAL|GROUPS|LENGTH|LOCALE|MEDIUM|METHOD|MODIFY|NESTED|OTHERS|REJECT|SCROLL|SUPPLY|SYMBOL|ENDFOR|STRLEN|ALIGN|BEGIN|BOUND|ENDAT|ENTRY|EVENT|FINAL|FLUSH|GRANT|INNER|SHORT|USING|WRITE|AFTER|BLACK|BLOCK|CLOCK|COLOR|COUNT|DUMMY|EMPTY|ENDDO|ENDON|GREEN|INDEX|INOUT|LEAVE|LEVEL|LINES|MODIF|ORDER|OUTER|RANGE|RESET|RETRY|RIGHT|SMART|SPLIT|STYLE|TABLE|THROW|UNDER|UNTIL|UPPER|UTF-8|WHERE|ALIAS|BLANK|CLEAR|CLOSE|EXACT|FETCH|FIRST|FOUND|GROUP|LLANG|LOCAL|OTHER|REGEX|SPOOL|TITLE|TYPES|VALID|WHILE|ALPHA|BOXED|CATCH|CHAIN|CHECK|CLASS|COVER|ENDIF|EQUIV|FIELD|FLOOR|FRAME|INPUT|LOWER|MATCH|NODES|PAGES|PRINT|RAISE|ROUND|SHIFT|SPACE|SPOTS|STAMP|STATE|TASKS|TIMES|TRMAC|ULINE|UNION|VALUE|WIDTH|EQUAL|LOG10|TRUNC|BLOB|CASE|CEIL|CLOB|COND|EXIT|FILE|GAPS|HOLD|INCL|INTO|KEEP|KEYS|LAST|LINE|LONG|LPAD|MAIL|MODE|OPEN|PINK|READ|ROWS|TEST|THEN|ZERO|AREA|BACK|BADI|BYTE|CAST|EDIT|EXEC|FAIL|FIND|FKEQ|FONT|FREE|GKEQ|HIDE|INIT|ITNO|LATE|LOOP|MAIN|MARK|MOVE|NEXT|NULL|RISK|ROLE|UNIT|WAIT|ZONE|BASE|CALL|CODE|DATA|DATE|FKGE|GKGE|HIGH|KIND|LEFT|LIST|MASK|MESH|NAME|NODE|PACK|PAGE|POOL|SEND|SIGN|SIZE|SOME|STOP|TASK|TEXT|TIME|USER|VARY|WITH|WORD|BLUE|CONV|COPY|DEEP|ELSE|FORM|FROM|HINT|ICON|JOIN|LIKE|LOAD|ONLY|PART|SCAN|SKIP|SORT|TYPE|UNIX|VIEW|WHEN|WORK|ACOS|ASIN|ATAN|COSH|EACH|FRAC|LESS|RTTI|SINH|SQRT|TANH|AVG|BIT|DIV|ISO|LET|OUT|PAD|SQL|ALL|CI_|CPI|END|LOB|LPI|MAX|MIN|NEW|OLE|RUN|SET|\?TO|YES|ABS|ADD|AND|BIG|FOR|HDB|JOB|LOW|NOT|SAP|TRY|VIA|XML|ANY|GET|IDS|KEY|MOD|OFF|PUT|RAW|RED|REF|SUM|TAB|XSD|CNT|COS|EXP|LOG|SIN|TAN|XOR|AT|CO|CP|DO|GT|ID|IF|NS|OR|BT|CA|CS|GE|NA|NB|EQ|IN|LT|NE|NO|OF|ON|PF|TO|AS|BY|CN|IS|LE|NP|UP|E|I|M|O|Z|C|X)\b/i,
 		lookbehind: true
 	},
 	/* Numbers can be only integers. Decimal or Hex appear only as strings */
-	'number' : /\b\d+\b/,
-	/* Operators must always be surrounded by whitespace, they cannot be put 
-	adjacent to operands. 
+	'number': /\b\d+\b/,
+	/* Operators must always be surrounded by whitespace, they cannot be put
+	adjacent to operands.
 	*/
-	'operator' : {
+	'operator': {
 		pattern: /(\s)(?:\*\*?|<[=>]?|>=?|\?=|[-+\/=])(?=\s)/,
 		lookbehind: true
 	},
-	'string-operator' : {
+	'string-operator': {
 		pattern: /(\s)&&?(?=\s)/,
 		lookbehind: true,
 		/* The official editor highlights */
 		alias: 'keyword'
 	},
-	'token-operator' : [{
+	'token-operator': [{
 		/* Special operators used to access structure components, class methods/attributes, etc. */
 		pattern: /(\w)(?:->?|=>|[~|{}])(?=\w)/,
 		lookbehind: true,
@@ -44,5 +44,5 @@ Prism.languages.abap = {
 		pattern: /[|{}]/,
 		alias: 'punctuation'
 	}],
-	'punctuation' : /[,.:()]/
+	'punctuation': /[,.:()]/
 };
\ No newline at end of file
diff --git a/components/prism-actionscript.js b/components/prism-actionscript.js
index cac4cd0..530bc77 100644
--- a/components/prism-actionscript.js
+++ b/components/prism-actionscript.js
@@ -1,4 +1,4 @@
-Prism.languages.actionscript = Prism.languages.extend('javascript',  {
+Prism.languages.actionscript = Prism.languages.extend('javascript', {
 	'keyword': /\b(?:as|break|case|catch|class|const|default|delete|do|else|extends|finally|for|function|if|implements|import|in|instanceof|interface|internal|is|native|new|null|package|private|protected|public|return|super|switch|this|throw|try|typeof|use|var|void|while|with|dynamic|each|final|get|include|namespace|native|override|set|static)\b/,
 	'operator': /\+\+|--|(?:[+\-*\/%^]|&&?|\|\|?|<<?|>>?>?|[!=]=?)=?|[~?@]/
 });
diff --git a/components/prism-bash.js b/components/prism-bash.js
index 80a0449..d771e64 100644
--- a/components/prism-bash.js
+++ b/components/prism-bash.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	// $ set | grep '^[A-Z][^[:space:]]*=' | cut -d= -f1 | tr '\n' '|'
 	// + LC_ALL, RANDOM, REPLY, SECONDS.
 	// + make sure PS1..4 are here as they are not always set,
@@ -219,7 +219,7 @@
 		'number'
 	];
 	var inside = insideString.variable[1].inside;
-	for(var i = 0; i < toBeCopied.length; i++) {
+	for (var i = 0; i < toBeCopied.length; i++) {
 		inside[toBeCopied[i]] = Prism.languages.bash[toBeCopied[i]];
 	}
 
diff --git a/components/prism-bro.js b/components/prism-bro.js
index f9779ae..3de66ee 100644
--- a/components/prism-bro.js
+++ b/components/prism-bro.js
@@ -4,7 +4,7 @@ Prism.languages.bro = {
 		pattern: /(^|[^\\$])#.*/,
 		lookbehind: true,
 			inside: {
-				'italic':  /\b(?:TODO|FIXME|XXX)\b/
+				'italic': /\b(?:TODO|FIXME|XXX)\b/
 		}
 	},
 
diff --git a/components/prism-coffeescript.js b/components/prism-coffeescript.js
index f17f85b..933c4a6 100644
--- a/components/prism-coffeescript.js
+++ b/components/prism-coffeescript.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 
 // Ignore comments starting with { to privilege string interpolation highlighting
 var comment = /#(?!\{).+/;
diff --git a/components/prism-core.js b/components/prism-core.js
index d19999d..965e3a2 100644
--- a/components/prism-core.js
+++ b/components/prism-core.js
@@ -16,7 +16,7 @@ var _self = (typeof window !== 'undefined')
  * @namespace
  * @public
  */
-var Prism = (function (_self){
+var Prism = (function (_self) {
 
 // Private helper vars
 var lang = /\blang(?:uage)?-([\w-]+)\b/i;
@@ -407,7 +407,7 @@ var _ = {
 			root[inside] = ret;
 
 			// Update references in other language definitions
-			_.languages.DFS(_.languages, function(key, value) {
+			_.languages.DFS(_.languages, function (key, value) {
 				if (value === old && key != inside) {
 					this[key] = ret;
 				}
@@ -455,7 +455,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightAll: function(async, callback) {
+	highlightAll: function (async, callback) {
 		_.highlightAllUnder(document, async, callback);
 	},
 
@@ -474,7 +474,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightAllUnder: function(container, async, callback) {
+	highlightAllUnder: function (container, async, callback) {
 		var env = {
 			callback: callback,
 			container: container,
@@ -520,7 +520,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightElement: function(element, async, callback) {
+	highlightElement: function (element, async, callback) {
 		// Find language
 		var language = _.util.getLanguage(element);
 		var grammar = _.languages[language];
@@ -579,7 +579,7 @@ var _ = {
 		if (async && _self.Worker) {
 			var worker = new Worker(_.filename);
 
-			worker.onmessage = function(evt) {
+			worker.onmessage = function (evt) {
 				insertHighlightedCode(evt.data);
 			};
 
@@ -649,7 +649,7 @@ var _ = {
 	 *     }
 	 * });
 	 */
-	tokenize: function(text, grammar) {
+	tokenize: function (text, grammar) {
 		var rest = grammar.rest;
 		if (rest) {
 			for (var token in rest) {
@@ -711,7 +711,7 @@ var _ = {
 				return;
 			}
 
-			for (var i=0, callback; (callback = callbacks[i++]);) {
+			for (var i = 0, callback; (callback = callbacks[i++]);) {
 				callback(env);
 			}
 		}
diff --git a/components/prism-crystal.js b/components/prism-crystal.js
index 12669a6..1aef89a 100644
--- a/components/prism-crystal.js
+++ b/components/prism-crystal.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	Prism.languages.crystal = Prism.languages.extend('ruby', {
 		keyword: [
 			/\b(?:abstract|alias|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|rescue|return|require|select|self|sizeof|struct|super|then|type|typeof|uninitialized|union|unless|until|when|while|with|yield|__DIR__|__END_LINE__|__FILE__|__LINE__)\b/,
diff --git a/components/prism-dart.js b/components/prism-dart.js
index 0101e46..8d1687d 100644
--- a/components/prism-dart.js
+++ b/components/prism-dart.js
@@ -46,14 +46,14 @@
 		'operator': /\bis!|\b(?:as|is)\b|\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?/
 	});
 
-	Prism.languages.insertBefore('dart','function',{
+	Prism.languages.insertBefore('dart', 'function', {
 		'metadata': {
 			pattern: /@\w+/,
 			alias: 'symbol'
 		}
 	});
 
-	Prism.languages.insertBefore('dart','class-name',{
+	Prism.languages.insertBefore('dart', 'class-name', {
 		'generics': {
 			pattern: /<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<[\w\s,.&?]*>)*>)*>)*>/,
 			inside: {
diff --git a/components/prism-dataweave.js b/components/prism-dataweave.js
index 4c9d46e..bf04218 100644
--- a/components/prism-dataweave.js
+++ b/components/prism-dataweave.js
@@ -1,4 +1,4 @@
-(function (Prism) {    
+(function (Prism) {
     Prism.languages.dataweave = {
         'url': /\b[A-Za-z]+:\/\/[\w/:.?=&-]+|\burn:[\w:.?=&-]+/,
         'property': {
@@ -9,7 +9,7 @@
             pattern: /(["'`])(?:\\[\s\S]|(?!\1)[^\\])*\1/,
             greedy: true
         },
-        'mime-type':  /\b(?:text|audio|video|application|multipart|image)\/[\w+-]+/,       
+        'mime-type': /\b(?:text|audio|video|application|multipart|image)\/[\w+-]+/,
         'date': {
             pattern: /\|[\w:+-]+\|/,
             greedy: true
@@ -32,10 +32,10 @@
         },
         'function': /\b[A-Za-z_]\w*(?=\s*\()/i,
         'number': /-?\b\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
-        'punctuation': /[{}[\];(),.:@]/,        
+        'punctuation': /[{}[\];(),.:@]/,
         'operator': /<<|>>|->|[<>~=]=?|!=|--?-?|\+\+?|\!|\?/,
         'boolean': /\b(?:true|false)\b/,
         'keyword': /\b(?:match|input|output|ns|type|update|null|if|else|using|unless|at|is|as|case|do|fun|var|not|and|or)\b/
     };
-    
+
 }(Prism));
diff --git a/components/prism-ejs.js b/components/prism-ejs.js
index 047f0dd..cd590b4 100644
--- a/components/prism-ejs.js
+++ b/components/prism-ejs.js
@@ -12,12 +12,12 @@
 		}
 	};
 
-	Prism.hooks.add('before-tokenize', function(env) {
+	Prism.hooks.add('before-tokenize', function (env) {
 		var ejsPattern = /<%(?!%)[\s\S]+?%>/g;
 		Prism.languages['markup-templating'].buildPlaceholders(env, 'ejs', ejsPattern);
 	});
 
-	Prism.hooks.add('after-tokenize', function(env) {
+	Prism.hooks.add('after-tokenize', function (env) {
 		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'ejs');
 	});
 
diff --git a/components/prism-elixir.js b/components/prism-elixir.js
index 868e1fc..55676ad 100644
--- a/components/prism-elixir.js
+++ b/components/prism-elixir.js
@@ -82,7 +82,7 @@ Prism.languages.elixir = {
 	'punctuation': /<<|>>|[.,%\[\]{}()]/
 };
 
-Prism.languages.elixir.string.forEach(function(o) {
+Prism.languages.elixir.string.forEach(function (o) {
 	o.inside = {
 		'interpolation': {
 			pattern: /#\{[^}]+\}/,
diff --git a/components/prism-erb.js b/components/prism-erb.js
index 5e58528..132f4f5 100644
--- a/components/prism-erb.js
+++ b/components/prism-erb.js
@@ -8,12 +8,12 @@
 		}
 	});
 
-	Prism.hooks.add('before-tokenize', function(env) {
+	Prism.hooks.add('before-tokenize', function (env) {
 		var erbPattern = /<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s[\s\S]*?^=end)+?%>/gm;
 		Prism.languages['markup-templating'].buildPlaceholders(env, 'erb', erbPattern);
 	});
 
-	Prism.hooks.add('after-tokenize', function(env) {
+	Prism.hooks.add('after-tokenize', function (env) {
 		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'erb');
 	});
 
diff --git a/components/prism-factor.js b/components/prism-factor.js
index efc33b4..921daac 100644
--- a/components/prism-factor.js
+++ b/components/prism-factor.js
@@ -346,7 +346,7 @@
 	};
 
 	var escape = function (str) {
-		return (str+'').replace(/([.?*+\^$\[\]\\(){}|\-])/g, '\\$1');
+		return (str + '').replace(/([.?*+\^$\[\]\\(){}|\-])/g, '\\$1');
 	};
 
 	var arrToWordsRegExp = function (arr) {
@@ -375,7 +375,7 @@
 	};
 
 	Object.keys(builtins).forEach(function (k) {
-		factor[k].pattern = arrToWordsRegExp( builtins[k] );
+		factor[k].pattern = arrToWordsRegExp(builtins[k]);
 	});
 
 	var combinators = [
diff --git a/components/prism-groovy.js b/components/prism-groovy.js
index 1a8a786..4bbe7c9 100644
--- a/components/prism-groovy.js
+++ b/components/prism-groovy.js
@@ -41,7 +41,7 @@ Prism.languages.insertBefore('groovy', 'function', {
 });
 
 // Handle string interpolation
-Prism.hooks.add('wrap', function(env) {
+Prism.hooks.add('wrap', function (env) {
 	if (env.language === 'groovy' && env.type === 'string') {
 		var delimiter = env.content[0];
 
diff --git a/components/prism-haml.js b/components/prism-haml.js
index eda53ca..69c2d6f 100644
--- a/components/prism-haml.js
+++ b/components/prism-haml.js
@@ -5,7 +5,7 @@
 			code |
 */
 
-(function(Prism) {
+(function (Prism) {
 
 	Prism.languages.haml = {
 		// Multiline stuff should appear before the rest
@@ -109,7 +109,7 @@
 	// Non exhaustive list of available filters and associated languages
 	var filters = [
 		'css',
-		{filter:'coffee',language:'coffeescript'},
+		{ filter: 'coffee', language: 'coffeescript' },
 		'erb',
 		'javascript',
 		'less',
@@ -121,7 +121,7 @@
 	var all_filters = {};
 	for (var i = 0, l = filters.length; i < l; i++) {
 		var filter = filters[i];
-		filter = typeof filter === 'string' ? {filter: filter, language: filter} : filter;
+		filter = typeof filter === 'string' ? { filter: filter, language: filter } : filter;
 		if (Prism.languages[filter.language]) {
 			all_filters['filter-' + filter.filter] = {
 				pattern: RegExp(filter_pattern.replace('{{filter_name}}', function () { return filter.filter; })),
diff --git a/components/prism-handlebars.js b/components/prism-handlebars.js
index 02301ce..fbf4f1d 100644
--- a/components/prism-handlebars.js
+++ b/components/prism-handlebars.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 
 	Prism.languages.handlebars = {
 		'comment': /\{\{![\s\S]*?\}\}/,
@@ -25,12 +25,12 @@
 		'variable': /[^!"#%&'()*+,\/;<=>@\[\\\]^`{|}~\s]+/
 	};
 
-	Prism.hooks.add('before-tokenize', function(env) {
+	Prism.hooks.add('before-tokenize', function (env) {
 		var handlebarsPattern = /\{\{\{[\s\S]+?\}\}\}|\{\{[\s\S]+?\}\}/g;
 		Prism.languages['markup-templating'].buildPlaceholders(env, 'handlebars', handlebarsPattern);
 	});
 
-	Prism.hooks.add('after-tokenize', function(env) {
+	Prism.hooks.add('after-tokenize', function (env) {
 		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'handlebars');
 	});
 
diff --git a/components/prism-inform7.js b/components/prism-inform7.js
index c49ce3f..5839cd3 100644
--- a/components/prism-inform7.js
+++ b/components/prism-inform7.js
@@ -6,7 +6,7 @@ Prism.languages.inform7 = {
 				pattern: /\[[^\]]+\]/,
 				inside: {
 					'delimiter': {
-						pattern:/\[|\]/,
+						pattern: /\[|\]/,
 						alias: 'punctuation'
 					}
 					// See rest below
diff --git a/components/prism-ini.js b/components/prism-ini.js
index e950caf..3e261d3 100644
--- a/components/prism-ini.js
+++ b/components/prism-ini.js
@@ -1,4 +1,4 @@
-Prism.languages.ini= {
+Prism.languages.ini = {
 
 	/**
 	 * The component mimics the behavior of the Win32 API parser.
diff --git a/components/prism-io.js b/components/prism-io.js
index 7a62203..71ef8e1 100644
--- a/components/prism-io.js
+++ b/components/prism-io.js
@@ -23,7 +23,7 @@ Prism.languages.io = {
 		greedy: true
 	},
 	'keyword': /\b(?:activate|activeCoroCount|asString|block|break|catch|clone|collectGarbage|compileString|continue|do|doFile|doMessage|doString|else|elseif|exit|for|foreach|forward|getSlot|getEnvironmentVariable|hasSlot|if|ifFalse|ifNil|ifNilEval|ifTrue|isActive|isNil|isResumable|list|message|method|parent|pass|pause|perform|performWithArgList|print|println|proto|raise|raiseResumable|removeSlot|resend|resume|schedulerSleepSeconds|self|sender|setSchedulerSleepSeconds|setSlot|shallowCopy|slotNames|super|system|then|thisBlock|thisContext|call|try|type|uniqueId|updateSlot|wait|while|write|yield)\b/,
-	'builtin':/\b(?:Array|AudioDevice|AudioMixer|Block|Box|Buffer|CFunction|CGI|Color|Curses|DBM|DNSResolver|DOConnection|DOProxy|DOServer|Date|Directory|Duration|DynLib|Error|Exception|FFT|File|Fnmatch|Font|Future|GL|GLE|GLScissor|GLU|GLUCylinder|GLUQuadric|GLUSphere|GLUT|Host|Image|Importer|LinkList|List|Lobby|Locals|MD5|MP3Decoder|MP3Encoder|Map|Message|Movie|Notification|Number|Object|OpenGL|Point|Protos|Regex|SGML|SGMLElement|SGMLParser|SQLite|Server|Sequence|ShowMessage|SleepyCat|SleepyCatCursor|Socket|SocketManager|Sound|Soup|Store|String|Tree|UDPSender|UPDReceiver|URL|User|Warning|WeakLink|Random|BigNum)\b/,
+	'builtin': /\b(?:Array|AudioDevice|AudioMixer|Block|Box|Buffer|CFunction|CGI|Color|Curses|DBM|DNSResolver|DOConnection|DOProxy|DOServer|Date|Directory|Duration|DynLib|Error|Exception|FFT|File|Fnmatch|Font|Future|GL|GLE|GLScissor|GLU|GLUCylinder|GLUQuadric|GLUSphere|GLUT|Host|Image|Importer|LinkList|List|Lobby|Locals|MD5|MP3Decoder|MP3Encoder|Map|Message|Movie|Notification|Number|Object|OpenGL|Point|Protos|Regex|SGML|SGMLElement|SGMLParser|SQLite|Server|Sequence|ShowMessage|SleepyCat|SleepyCatCursor|Socket|SocketManager|Sound|Soup|Store|String|Tree|UDPSender|UPDReceiver|URL|User|Warning|WeakLink|Random|BigNum)\b/,
 	'boolean': /\b(?:true|false|nil)\b/,
 	'number': /\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e-?\d+)?/i,
 	'operator': /[=!*/%+\-^&|]=|>>?=?|<<?=?|:?:?=|\+\+?|--?|\*\*?|\/\/?|%|\|\|?|&&?|\b(?:return|and|or|not)\b|@@?|\?\??|\.\./,
diff --git a/components/prism-jolie.js b/components/prism-jolie.js
index 9e6556e..bbe36a8 100644
--- a/components/prism-jolie.js
+++ b/components/prism-jolie.js
@@ -13,7 +13,7 @@ Prism.languages.jolie = Prism.languages.extend('clike', {
 
 delete Prism.languages.jolie['class-name'];
 
-Prism.languages.insertBefore( 'jolie', 'keyword', {
+Prism.languages.insertBefore('jolie', 'keyword', {
 	'function':
 	{
 		pattern: /((?:\b(?:outputPort|inputPort|in|service|courier)\b|@)\s*)\w+/,
@@ -26,7 +26,7 @@ Prism.languages.insertBefore( 'jolie', 'keyword', {
 			'with-extension': {
 				pattern: /\bwith\s+\w+/,
 				inside: {
-					'keyword' : /\bwith\b/
+					'keyword': /\bwith\b/
 				}
 			},
 			'function': {
diff --git a/components/prism-jsx.js b/components/prism-jsx.js
index b1adb39..3dc7613 100644
--- a/components/prism-jsx.js
+++ b/components/prism-jsx.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 
 var javascript = Prism.util.clone(Prism.languages.javascript);
 
@@ -38,7 +38,7 @@ Prism.languages.insertBefore('inside', 'attr-name', {
 	}
 }, Prism.languages.jsx.tag);
 
-Prism.languages.insertBefore('inside', 'special-attr',{
+Prism.languages.insertBefore('inside', 'special-attr', {
 	'script': {
 		// Allow for two levels of nesting
 		pattern: re(/=<BRACES>/.source),
diff --git a/components/prism-latte.js b/components/prism-latte.js
index 325bc53..59f4b1e 100644
--- a/components/prism-latte.js
+++ b/components/prism-latte.js
@@ -53,7 +53,7 @@
 		},
 	}, markupLatte.tag);
 
-	Prism.hooks.add('before-tokenize', function(env) {
+	Prism.hooks.add('before-tokenize', function (env) {
 		if (env.language !== 'latte') {
 			return;
 		}
@@ -62,7 +62,7 @@
 		env.grammar = markupLatte;
 	});
 
-	Prism.hooks.add('after-tokenize', function(env) {
+	Prism.hooks.add('after-tokenize', function (env) {
 		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'latte');
 	});
 
diff --git a/components/prism-llvm.js b/components/prism-llvm.js
index 36f85d3..60966de 100644
--- a/components/prism-llvm.js
+++ b/components/prism-llvm.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	Prism.languages.llvm = {
 		'comment': /;.*/,
 		'string': {
diff --git a/components/prism-mongodb.js b/components/prism-mongodb.js
index cb06fc4..14bb9f8 100644
--- a/components/prism-mongodb.js
+++ b/components/prism-mongodb.js
@@ -13,7 +13,7 @@
 
 		// aggregation pipeline stages
 		'$addFields', '$bucket', '$bucketAuto', '$collStats', '$count', '$currentOp', '$facet', '$geoNear',
-		'$graphLookup', '$group','$indexStats', '$limit', '$listLocalSessions', '$listSessions', '$lookup',
+		'$graphLookup', '$group', '$indexStats', '$limit', '$listLocalSessions', '$listSessions', '$lookup',
 		'$match', '$merge', '$out', '$planCacheStats', '$project', '$redact', '$replaceRoot', '$replaceWith',
 		'$sample', '$set', '$skip', '$sort', '$sortByCount', '$unionWith', '$unset', '$unwind',
 
@@ -55,7 +55,7 @@
 		'UUID',
 	];
 
-	operators = operators.map(function(operator) {
+	operators = operators.map(function (operator) {
 		return operator.replace('$', '\\$');
 	});
 
diff --git a/components/prism-n4js.js b/components/prism-n4js.js
index c81e262..946b080 100755
--- a/components/prism-n4js.js
+++ b/components/prism-n4js.js
@@ -11,4 +11,4 @@ Prism.languages.insertBefore('n4js', 'constant', {
 	}
 });
 
-Prism.languages.n4jsd=Prism.languages.n4js;
+Prism.languages.n4jsd = Prism.languages.n4js;
diff --git a/components/prism-pug.js b/components/prism-pug.js
index 78ccd29..94f8432 100644
--- a/components/prism-pug.js
+++ b/components/prism-pug.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	// TODO:
 	// - Add CSS highlighting inside <style> tags
 	// - Add support for multi-line code blocks
@@ -149,20 +149,20 @@
 
 	// Non exhaustive list of available filters and associated languages
 	var filters = [
-		{filter:'atpl',language:'twig'},
-		{filter:'coffee',language:'coffeescript'},
+		{ filter: 'atpl', language: 'twig' },
+		{ filter: 'coffee', language: 'coffeescript' },
 		'ejs',
 		'handlebars',
 		'less',
 		'livescript',
 		'markdown',
-		{filter:'sass',language:'scss'},
+		{ filter: 'sass', language: 'scss' },
 		'stylus'
 	];
 	var all_filters = {};
 	for (var i = 0, l = filters.length; i < l; i++) {
 		var filter = filters[i];
-		filter = typeof filter === 'string' ? {filter: filter, language: filter} : filter;
+		filter = typeof filter === 'string' ? { filter: filter, language: filter } : filter;
 		if (Prism.languages[filter.language]) {
 			all_filters['filter-' + filter.filter] = {
 				pattern: RegExp(filter_pattern.replace('{{filter_name}}', function () { return filter.filter; }), 'm'),
diff --git a/components/prism-pure.js b/components/prism-pure.js
index accfac4..2c95f88 100644
--- a/components/prism-pure.js
+++ b/components/prism-pure.js
@@ -66,7 +66,7 @@
 		if (Prism.languages[alias]) {
 			var o = {};
 			o['inline-lang-' + alias] = {
-				pattern: RegExp(inlineLanguageRe.replace('{lang}', lang.replace(/([.+*?\/\\(){}\[\]])/g,'\\$1')), 'i'),
+				pattern: RegExp(inlineLanguageRe.replace('{lang}', lang.replace(/([.+*?\/\\(){}\[\]])/g, '\\$1')), 'i'),
 				inside: Prism.util.clone(Prism.languages.pure['inline-lang'].inside)
 			};
 			o['inline-lang-' + alias].inside.rest = Prism.util.clone(Prism.languages[alias]);
diff --git a/components/prism-qsharp.js b/components/prism-qsharp.js
index 2e97ade..5544650 100644
--- a/components/prism-qsharp.js
+++ b/components/prism-qsharp.js
@@ -46,7 +46,7 @@
 		type: 'Adj BigInt Bool Ctl Double false Int One Pauli PauliI PauliX PauliY PauliZ Qubit Range Result String true Unit Zero',
 		// all other keywords
 		other: 'Adjoint adjoint apply as auto body borrow borrowing Controlled controlled distribute elif else fail fixup for function if in internal intrinsic invert is let mutable namespace new newtype open operation repeat return self set until use using while within'
-	}; 
+	};
 	// keywords
 	function keywordsToPattern(words) {
 		return '\\b(?:' + words.trim().replace(/ /g, '|') + ')\\b';
diff --git a/components/prism-renpy.js b/components/prism-renpy.js
index 125ed6b..49e26c6 100644
--- a/components/prism-renpy.js
+++ b/components/prism-renpy.js
@@ -1,4 +1,4 @@
-Prism.languages.renpy= {
+Prism.languages.renpy = {
 	// TODO Write tests.
 
 	'comment': {
@@ -11,21 +11,21 @@ Prism.languages.renpy= {
 		greedy: true
 	},
 
-	'function' : /[a-z_]\w*(?=\()/i,
+	'function': /[a-z_]\w*(?=\()/i,
 
 	'property': /\b(?:insensitive|idle|hover|selected_idle|selected_hover|background|position|alt|xpos|ypos|pos|xanchor|yanchor|anchor|xalign|yalign|align|xcenter|ycenter|xofsset|yoffset|ymaximum|maximum|xmaximum|xminimum|yminimum|minimum|xsize|ysizexysize|xfill|yfill|area|antialias|black_color|bold|caret|color|first_indent|font|size|italic|justify|kerning|language|layout|line_leading|line_overlap_split|line_spacing|min_width|newline_indent|outlines|rest_indent|ruby_style|slow_cps|slow_cps_multiplier|strikethrough|text_align|underline|hyperlink_functions|vertical|hinting|foreground|left_margin|xmargin|top_margin|bottom_margin|ymargin|left_padding|right_padding|xpadding|top_padding|bottom_padding|ypadding|size_group|child|hover_sound|activate_sound|mouse|focus_mask|keyboard_focus|bar_vertical|bar_invert|bar_resizing|left_gutter|right_gutter|top_gutter|bottom_gutter|left_bar|right_bar|top_bar|bottom_bar|thumb|thumb_shadow|thumb_offset|unscrollable|spacing|first_spacing|box_reverse|box_wrap|order_reverse|fit_first|ysize|thumbnail_width|thumbnail_height|help|text_ypos|text_xpos|idle_color|hover_color|selected_idle_color|selected_hover_color|insensitive_color|alpha|insensitive_background|hover_background|zorder|value|width|xadjustment|xanchoraround|xaround|xinitial|xoffset|xzoom|yadjustment|yanchoraround|yaround|yinitial|yzoom|zoom|ground|height|text_style|text_y_fudge|selected_insensitive|has_sound|has_music|has_voice|focus|hovered|image_style|length|minwidth|mousewheel|offset|prefix|radius|range|right_margin|rotate|rotate_pad|developer|screen_width|screen_height|window_title|name|version|windows_icon|default_fullscreen|default_text_cps|default_afm_time|main_menu_music|sample_sound|enter_sound|exit_sound|save_directory|enter_transition|exit_transition|intra_transition|main_game_transition|game_main_transition|end_splash_transition|end_game_transition|after_load_transition|window_show_transition|window_hide_transition|adv_nvl_transition|nvl_adv_transition|enter_yesno_transition|exit_yesno_transition|enter_replay_transition|exit_replay_transition|say_attribute_transition|directory_name|executable_name|include_update|window_icon|modal|google_play_key|google_play_salt|drag_name|drag_handle|draggable|dragged|droppable|dropped|narrator_menu|action|default_afm_enable|version_name|version_tuple|inside|fadeout|fadein|layers|layer_clipping|linear|scrollbars|side_xpos|side_ypos|side_spacing|edgescroll|drag_joined|drag_raise|drop_shadow|drop_shadow_color|subpixel|easein|easeout|time|crop|auto|update|get_installed_packages|can_update|UpdateVersion|Update|overlay_functions|translations|window_left_padding|show_side_image|show_two_window)\b/,
 
 	'tag': /\b(?:label|image|menu|[hv]box|frame|text|imagemap|imagebutton|bar|vbar|screen|textbutton|buttoscreenn|fixed|grid|input|key|mousearea|side|timer|viewport|window|hotspot|hotbar|self|button|drag|draggroup|tag|mm_menu_frame|nvl|block|parallel)\b|\$/,
 
-	'keyword' : /\b(?:as|assert|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|pass|print|raise|return|try|while|yield|adjustment|alignaround|allow|angle|around|box_layout|cache|changed|child_size|clicked|clipping|corner1|corner2|default|delay|exclude|scope|slow|slow_abortable|slow_done|sound|style_group|substitute|suffix|transform_anchor|transpose|unhovered|config|theme|mm_root|gm_root|rounded_window|build|disabled_text|disabled|widget_selected|widget_text|widget_hover|widget|updater|behind|call|expression|hide|init|jump|onlayer|python|renpy|scene|set|show|transform|play|queue|stop|pause|define|window|repeat|contains|choice|on|function|event|animation|clockwise|counterclockwise|circles|knot|null|None|random|has|add|use|fade|dissolve|style|store|id|voice|center|left|right|less_rounded|music|movie|clear|persistent|ui)\b/,
+	'keyword': /\b(?:as|assert|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|pass|print|raise|return|try|while|yield|adjustment|alignaround|allow|angle|around|box_layout|cache|changed|child_size|clicked|clipping|corner1|corner2|default|delay|exclude|scope|slow|slow_abortable|slow_done|sound|style_group|substitute|suffix|transform_anchor|transpose|unhovered|config|theme|mm_root|gm_root|rounded_window|build|disabled_text|disabled|widget_selected|widget_text|widget_hover|widget|updater|behind|call|expression|hide|init|jump|onlayer|python|renpy|scene|set|show|transform|play|queue|stop|pause|define|window|repeat|contains|choice|on|function|event|animation|clockwise|counterclockwise|circles|knot|null|None|random|has|add|use|fade|dissolve|style|store|id|voice|center|left|right|less_rounded|music|movie|clear|persistent|ui)\b/,
 
-	'boolean' : /\b(?:[Tt]rue|[Ff]alse)\b/,
+	'boolean': /\b(?:[Tt]rue|[Ff]alse)\b/,
 
-	'number' : /(?:\b(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*(?:\.\d*)?)|\B\.\d+)(?:e[+-]?\d+)?j?/i,
+	'number': /(?:\b(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*(?:\.\d*)?)|\B\.\d+)(?:e[+-]?\d+)?j?/i,
 
-	'operator' : /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not|with|at)\b/,
+	'operator': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not|with|at)\b/,
 
-	'punctuation' : /[{}[\];(),.:]/
+	'punctuation': /[{}[\];(),.:]/
 };
 
 Prism.languages.rpy = Prism.languages.renpy;
diff --git a/components/prism-sass.js b/components/prism-sass.js
index 4275888..9efe6db 100644
--- a/components/prism-sass.js
+++ b/components/prism-sass.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	Prism.languages.sass = Prism.languages.extend('css', {
 		// Sass comments don't need to be closed, only indented
 		'comment': {
diff --git a/components/prism-smarty.js b/components/prism-smarty.js
index 658f04d..7743004 100644
--- a/components/prism-smarty.js
+++ b/components/prism-smarty.js
@@ -3,7 +3,7 @@
 	Add support for {php}
 */
 
-(function(Prism) {
+(function (Prism) {
 
 	Prism.languages.smarty = {
 		'comment': /\{\*[\s\S]*?\*\}/,
@@ -56,7 +56,7 @@
 	};
 
 	// Tokenize all inline Smarty expressions
-	Prism.hooks.add('before-tokenize', function(env) {
+	Prism.hooks.add('before-tokenize', function (env) {
 		var smartyPattern = /\{\*[\s\S]*?\*\}|\{[\s\S]+?\}/g;
 		var smartyLitteralStart = '{literal}';
 		var smartyLitteralEnd = '{/literal}';
@@ -64,12 +64,12 @@
 
 		Prism.languages['markup-templating'].buildPlaceholders(env, 'smarty', smartyPattern, function (match) {
 			// Smarty tags inside {literal} block are ignored
-			if(match === smartyLitteralEnd) {
+			if (match === smartyLitteralEnd) {
 				smartyLitteralMode = false;
 			}
 
-			if(!smartyLitteralMode) {
-				if(match === smartyLitteralStart) {
+			if (!smartyLitteralMode) {
+				if (match === smartyLitteralStart) {
 					smartyLitteralMode = true;
 				}
 
@@ -80,7 +80,7 @@
 	});
 
 	// Re-insert the tokens after tokenizing
-	Prism.hooks.add('after-tokenize', function(env) {
+	Prism.hooks.add('after-tokenize', function (env) {
 		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'smarty');
 	});
 
diff --git a/components/prism-solution-file.js b/components/prism-solution-file.js
index 76b0055..a00eac7 100644
--- a/components/prism-solution-file.js
+++ b/components/prism-solution-file.js
@@ -1,4 +1,4 @@
-(function (Prism){
+(function (Prism) {
 
 	var guid = {
 		// https://en.wikipedia.org/wiki/Universally_unique_identifier#Format
diff --git a/components/prism-tt2.js b/components/prism-tt2.js
index 236bd2d..b827acf 100644
--- a/components/prism-tt2.js
+++ b/components/prism-tt2.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 
 	Prism.languages.tt2 = Prism.languages.extend('clike', {
 		'comment': /#.*|\[%#[\s\S]*?%\]/,
@@ -41,12 +41,12 @@
 	// The different types of TT2 strings "replace" the C-like standard string
 	delete Prism.languages.tt2.string;
 
-	Prism.hooks.add('before-tokenize', function(env) {
+	Prism.hooks.add('before-tokenize', function (env) {
 		var tt2Pattern = /\[%[\s\S]+?%\]/g;
 		Prism.languages['markup-templating'].buildPlaceholders(env, 'tt2', tt2Pattern);
 	});
 
-	Prism.hooks.add('after-tokenize', function(env) {
+	Prism.hooks.add('after-tokenize', function (env) {
 		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'tt2');
 	});
 
diff --git a/components/prism-typoscript.js b/components/prism-typoscript.js
index 16418f4..53cc223 100644
--- a/components/prism-typoscript.js
+++ b/components/prism-typoscript.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 
 	var keywords = /\b(?:ACT|ACTIFSUB|CARRAY|CASE|CLEARGIF|COA|COA_INT|CONSTANTS|CONTENT|CUR|EDITPANEL|EFFECT|EXT|FILE|FLUIDTEMPLATE|FORM|FRAME|FRAMESET|GIFBUILDER|GMENU|GMENU_FOLDOUT|GMENU_LAYERS|GP|HMENU|HRULER|HTML|IENV|IFSUB|IMAGE|IMGMENU|IMGMENUITEM|IMGTEXT|IMG_RESOURCE|INCLUDE_TYPOSCRIPT|JSMENU|JSMENUITEM|LLL|LOAD_REGISTER|NO|PAGE|RECORDS|RESTORE_REGISTER|TEMPLATE|TEXT|TMENU|TMENUITEM|TMENU_LAYERS|USER|USER_INT|_GIFBUILDER|global|globalString|globalVar)\b/;
 
diff --git a/components/prism-v.js b/components/prism-v.js
index 4933340..e84095b 100644
--- a/components/prism-v.js
+++ b/components/prism-v.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	var interpolationExpr = {
 		pattern: /[\s\S]+/,
 		inside: null
@@ -44,7 +44,7 @@
 	});
 
 	interpolationExpr.inside = Prism.languages.v;
-	
+
 	Prism.languages.insertBefore('v', 'operator', {
 		'attribute': {
 			pattern: /^\s*\[(?:deprecated|unsafe_fn|typedef|live|inline|flag|ref_only|windows_stdcall|direct_array_access)\]/m,
@@ -62,7 +62,7 @@
 			}
 		}
 	});
-	
+
 	Prism.languages.insertBefore('v', 'function', {
 		'generic-function': {
 			// e.g. foo<T>( ...
diff --git a/components/prism-vala.js b/components/prism-vala.js
index 359d7af..41aa58e 100644
--- a/components/prism-vala.js
+++ b/components/prism-vala.js
@@ -41,7 +41,7 @@ Prism.languages.vala = Prism.languages.extend('clike', {
 	'constant': /\b[A-Z0-9_]+\b/
 });
 
-Prism.languages.insertBefore('vala','string', {
+Prism.languages.insertBefore('vala', 'string', {
 	'raw-string': {
 		pattern: /"""[\s\S]*?"""/,
 		greedy: true,
diff --git a/components/prism-xeora.js b/components/prism-xeora.js
index fec952b..e3d8186 100644
--- a/components/prism-xeora.js
+++ b/components/prism-xeora.js
@@ -1,4 +1,4 @@
-(function(Prism) {
+(function (Prism) {
 	Prism.languages.xeora = Prism.languages.extend('markup', {
 		'constant': {
 			pattern: /\$(?:DomainContents|PageRenderDuration)\$/,
diff --git a/docs/prism-core.js.html b/docs/prism-core.js.html
index 229462b..24c4c9b 100644
--- a/docs/prism-core.js.html
+++ b/docs/prism-core.js.html
@@ -69,7 +69,7 @@ var _self = (typeof window !== 'undefined')
  * @namespace
  * @public
  */
-var Prism = (function (_self){
+var Prism = (function (_self) {
 
 // Private helper vars
 var lang = /\blang(?:uage)?-([\w-]+)\b/i;
@@ -460,7 +460,7 @@ var _ = {
 			root[inside] = ret;
 
 			// Update references in other language definitions
-			_.languages.DFS(_.languages, function(key, value) {
+			_.languages.DFS(_.languages, function (key, value) {
 				if (value === old &amp;&amp; key != inside) {
 					this[key] = ret;
 				}
@@ -508,7 +508,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightAll: function(async, callback) {
+	highlightAll: function (async, callback) {
 		_.highlightAllUnder(document, async, callback);
 	},
 
@@ -527,7 +527,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightAllUnder: function(container, async, callback) {
+	highlightAllUnder: function (container, async, callback) {
 		var env = {
 			callback: callback,
 			container: container,
@@ -573,7 +573,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightElement: function(element, async, callback) {
+	highlightElement: function (element, async, callback) {
 		// Find language
 		var language = _.util.getLanguage(element);
 		var grammar = _.languages[language];
@@ -632,7 +632,7 @@ var _ = {
 		if (async &amp;&amp; _self.Worker) {
 			var worker = new Worker(_.filename);
 
-			worker.onmessage = function(evt) {
+			worker.onmessage = function (evt) {
 				insertHighlightedCode(evt.data);
 			};
 
@@ -702,7 +702,7 @@ var _ = {
 	 *     }
 	 * });
 	 */
-	tokenize: function(text, grammar) {
+	tokenize: function (text, grammar) {
 		var rest = grammar.rest;
 		if (rest) {
 			for (var token in rest) {
@@ -764,7 +764,7 @@ var _ = {
 				return;
 			}
 
-			for (var i=0, callback; (callback = callbacks[i++]);) {
+			for (var i = 0, callback; (callback = callbacks[i++]);) {
 				callback(env);
 			}
 		}
diff --git a/plugins/autolinker/prism-autolinker.js b/plugins/autolinker/prism-autolinker.js
index 7658779..a3adfd0 100644
--- a/plugins/autolinker/prism-autolinker.js
+++ b/plugins/autolinker/prism-autolinker.js
@@ -1,4 +1,4 @@
-(function(){
+(function () {
 
 if (typeof Prism === 'undefined') {
 	return;
@@ -44,11 +44,11 @@ Prism.plugins.autolinker = {
 	}
 };
 
-Prism.hooks.add('before-highlight', function(env) {
+Prism.hooks.add('before-highlight', function (env) {
 	Prism.plugins.autolinker.processGrammar(env.grammar);
 });
 
-Prism.hooks.add('wrap', function(env) {
+Prism.hooks.add('wrap', function (env) {
 	if (/-link$/.test(env.type)) {
 		env.tag = 'a';
 
@@ -69,7 +69,7 @@ Prism.hooks.add('wrap', function(env) {
 		// Silently catch any error thrown by decodeURIComponent (#1186)
 		try {
 			env.content = decodeURIComponent(env.content);
-		} catch(e) { /* noop */ }
+		} catch (e) { /* noop */ }
 	}
 });
 
diff --git a/plugins/copy-to-clipboard/prism-copy-to-clipboard.js b/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
index 73bd06e..f6cac47 100644
--- a/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
+++ b/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
@@ -63,7 +63,7 @@
 	/** @param {CopyInfo} copyInfo */
 	function copyTextToClipboard(copyInfo) {
 		if (navigator.clipboard) {
-			navigator.clipboard.writeText(copyInfo.getText()).then(copyInfo.success, function() {
+			navigator.clipboard.writeText(copyInfo.getText()).then(copyInfo.success, function () {
 				// try the fallback in case `writeText` didn't work
 				fallbackCopyTextToClipboard(copyInfo);
 			});
diff --git a/plugins/highlight-keywords/prism-highlight-keywords.js b/plugins/highlight-keywords/prism-highlight-keywords.js
index cb6b722..20351c2 100644
--- a/plugins/highlight-keywords/prism-highlight-keywords.js
+++ b/plugins/highlight-keywords/prism-highlight-keywords.js
@@ -1,10 +1,10 @@
-(function(){
+(function () {
 
 if (typeof Prism === 'undefined') {
 	return;
 }
 
-Prism.hooks.add('wrap', function(env) {
+Prism.hooks.add('wrap', function (env) {
 	if (env.type !== 'keyword') {
 		return;
 	}
diff --git a/plugins/keep-markup/prism-keep-markup.js b/plugins/keep-markup/prism-keep-markup.js
index ebb94d8..267d9d9 100644
--- a/plugins/keep-markup/prism-keep-markup.js
+++ b/plugins/keep-markup/prism-keep-markup.js
@@ -29,7 +29,7 @@
 				var child = elt.childNodes[i];
 				if (child.nodeType === 1) { // element
 					f(child);
-				} else if(child.nodeType === 3) { // text
+				} else if (child.nodeType === 3) { // text
 					pos += child.data.length;
 				}
 			}
@@ -46,7 +46,7 @@
 	});
 
 	Prism.hooks.add('after-highlight', function (env) {
-		if(env.keepMarkup && env.keepMarkup.length) {
+		if (env.keepMarkup && env.keepMarkup.length) {
 
 			var walk = function (elt, nodeState) {
 				for (var i = 0, l = elt.childNodes.length; i < l; i++) {
@@ -59,12 +59,12 @@
 						}
 
 					} else if (child.nodeType === 3) { // text
-						if(!nodeState.nodeStart && nodeState.pos + child.data.length > nodeState.node.posOpen) {
+						if (!nodeState.nodeStart && nodeState.pos + child.data.length > nodeState.node.posOpen) {
 							// We found the start position
 							nodeState.nodeStart = child;
 							nodeState.nodeStartPos = nodeState.node.posOpen - nodeState.pos;
 						}
-						if(nodeState.nodeStart && nodeState.pos + child.data.length >= nodeState.node.posClose) {
+						if (nodeState.nodeStart && nodeState.pos + child.data.length >= nodeState.node.posClose) {
 							// We found the end position
 							nodeState.nodeEnd = child;
 							nodeState.nodeEndPos = nodeState.node.posClose - nodeState.pos;
diff --git a/plugins/normalize-whitespace/prism-normalize-whitespace.js b/plugins/normalize-whitespace/prism-normalize-whitespace.js
index 5735d98..9d9a540 100644
--- a/plugins/normalize-whitespace/prism-normalize-whitespace.js
+++ b/plugins/normalize-whitespace/prism-normalize-whitespace.js
@@ -1,4 +1,4 @@
-(function() {
+(function () {
 
 if (typeof Prism === 'undefined' || typeof document === 'undefined') {
 	return;
@@ -17,7 +17,7 @@ function NormalizeWhitespace(defaults) {
 }
 
 function toCamelCase(value) {
-	return value.replace(/-(\w)/g, function(match, firstChar) {
+	return value.replace(/-(\w)/g, function (match, firstChar) {
 		return firstChar.toUpperCase();
 	});
 }
@@ -79,7 +79,7 @@ NormalizeWhitespace.prototype = {
 		if (!indents || !indents[0].length)
 			return input;
 
-		indents.sort(function(a, b){return a.length - b.length; });
+		indents.sort(function (a, b) { return a.length - b.length; });
 
 		if (!indents[0].length)
 			return input;
diff --git a/plugins/previewers/prism-previewers.js b/plugins/previewers/prism-previewers.js
index a385af1..abb9e4b 100644
--- a/plugins/previewers/prism-previewers.js
+++ b/plugins/previewers/prism-previewers.js
@@ -1,4 +1,4 @@
-(function() {
+(function () {
 
 	if (typeof Prism === 'undefined' || typeof document === 'undefined' || !Function.prototype.bind) {
 		return;
@@ -20,7 +20,7 @@
 				 * @param {string} func Gradient function name ("linear-gradient")
 				 * @param {string[]} values Array of the gradient function parameters (["0deg", "red 0%", "blue 100%"])
 				 */
-				var convertToW3CLinearGradient = function(prefix, func, values) {
+				var convertToW3CLinearGradient = function (prefix, func, values) {
 					// Default value for angle
 					var angle = '180deg';
 
@@ -70,7 +70,7 @@
 				 * @param {string} func Gradient function name ("linear-gradient")
 				 * @param {string[]} values Array of the gradient function parameters (["0deg", "red 0%", "blue 100%"])
 				 */
-				var convertToW3CRadialGradient = function(prefix, func, values) {
+				var convertToW3CRadialGradient = function (prefix, func, values) {
 					if (values[0].indexOf('at') < 0) {
 						// Looks like old syntax
 
@@ -113,7 +113,7 @@
 				 *
 				 * @param {string} gradient The CSS gradient
 				 */
-				var convertToW3CGradient = function(gradient) {
+				var convertToW3CGradient = function (gradient) {
 					if (cache[gradient]) {
 						return cache[gradient];
 					}
@@ -134,7 +134,7 @@
 				};
 
 				return function () {
-					new Prism.plugins.Previewer('gradient', function(value) {
+					new Prism.plugins.Previewer('gradient', function (value) {
 						this.firstChild.style.backgroundImage = '';
 						this.firstChild.style.backgroundImage = convertToW3CGradient(value);
 						return !!this.firstChild.style.backgroundImage;
@@ -188,7 +188,7 @@
 		},
 		'angle': {
 			create: function () {
-				new Prism.plugins.Previewer('angle', function(value) {
+				new Prism.plugins.Previewer('angle', function (value) {
 					var num = parseFloat(value);
 					var unit = value.match(/[a-z]+$/i);
 					var max, percentage;
@@ -197,7 +197,7 @@
 					}
 					unit = unit[0];
 
-					switch(unit) {
+					switch (unit) {
 						case 'deg':
 							max = 360;
 							break;
@@ -211,10 +211,10 @@
 							max = 1;
 					}
 
-					percentage = 100 * num/max;
+					percentage = 100 * num / max;
 					percentage %= 100;
 
-					this[(num < 0? 'set' : 'remove') + 'Attribute']('data-negative', '');
+					this[(num < 0 ? 'set' : 'remove') + 'Attribute']('data-negative', '');
 					this.querySelector('circle').style.strokeDasharray = Math.abs(percentage) + ',500';
 					return true;
 				}, '*', function () {
@@ -267,7 +267,7 @@
 		},
 		'color': {
 			create: function () {
-				new Prism.plugins.Previewer('color', function(value) {
+				new Prism.plugins.Previewer('color', function (value) {
 					this.style.backgroundColor = '';
 					this.style.backgroundColor = value;
 					return !!this.style.backgroundColor;
@@ -325,13 +325,13 @@
 						'ease': '.25,.1,.25,1',
 						'ease-in': '.42,0,1,1',
 						'ease-out': '0,0,.58,1',
-						'ease-in-out':'.42,0,.58,1'
+						'ease-in-out': '.42,0,.58,1'
 					}[value] || value;
 
 					var p = value.match(/-?(?:\d+(?:\.\d+)?|\.\d+)/g);
 
-					if(p.length === 4) {
-						p = p.map(function(p, i) { return (i % 2? 1 - p : p) * 100; });
+					if (p.length === 4) {
+						p = p.map(function (p, i) { return (i % 2 ? 1 - p : p) * 100; });
 
 						this.querySelector('path').setAttribute('d', 'M0,100 C' + p[0] + ',' + p[1] + ', ' + p[2] + ',' + p[3] + ', 100,0');
 
@@ -403,7 +403,7 @@
 
 		'time': {
 			create: function () {
-				new Prism.plugins.Previewer('time', function(value) {
+				new Prism.plugins.Previewer('time', function (value) {
 					var num = parseFloat(value);
 					var unit = value.match(/[a-z]+$/i);
 					if (!num || !unit) {
@@ -539,7 +539,7 @@
 		this._elt = document.createElement('div');
 		this._elt.className = 'prism-previewer prism-previewer-' + this._type;
 		document.body.appendChild(this._elt);
-		if(this.initializer) {
+		if (this.initializer) {
 			this.initializer();
 		}
 	};
@@ -554,7 +554,7 @@
 				var previewers = token.getAttribute('data-previewers');
 				return (previewers || '').split(/\s+/).indexOf(this._type) === -1;
 			}
-		} while((token = token.parentNode));
+		} while ((token = token.parentNode));
 		return false;
 	};
 
@@ -571,7 +571,7 @@
 			if (token.classList && token.classList.contains(TOKEN_CLASS) && token.classList.contains(this._type)) {
 				break;
 			}
-		} while((token = token.parentNode));
+		} while ((token = token.parentNode));
 
 		if (token && token !== this._token) {
 			this._token = token;
@@ -582,7 +582,7 @@
 	/**
 	 * Called on mouseout
 	 */
-	Previewer.prototype.mouseout = function() {
+	Previewer.prototype.mouseout = function () {
 		this._token.removeEventListener('mouseout', this._mouseout, false);
 		this._token = null;
 		this.hide();
@@ -691,7 +691,7 @@
 						Prism.languages.insertBefore(inside, before, previewers[previewer].tokens, root);
 						env.grammar = Prism.languages[lang];
 
-						languages[env.language] = {initialized: true};
+						languages[env.language] = { initialized: true };
 					}
 				});
 			}
@@ -700,7 +700,7 @@
 
 	// Initialize the previewers only when needed
 	Prism.hooks.add('after-highlight', function (env) {
-		if(Previewer.byLanguages['*'] || Previewer.byLanguages[env.language]) {
+		if (Previewer.byLanguages['*'] || Previewer.byLanguages[env.language]) {
 			Previewer.initEvents(env.element, env.language);
 		}
 	});
diff --git a/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js b/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
index 5c49e42..5ceeab6 100644
--- a/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
+++ b/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
@@ -1,4 +1,4 @@
-(function() {
+(function () {
 
 if (typeof Prism === 'undefined' || typeof document === 'undefined') {
 	return;
diff --git a/plugins/toolbar/prism-toolbar.js b/plugins/toolbar/prism-toolbar.js
index b6c1f02..23c678b 100644
--- a/plugins/toolbar/prism-toolbar.js
+++ b/plugins/toolbar/prism-toolbar.js
@@ -1,4 +1,4 @@
-(function(){
+(function () {
 
 	if (typeof Prism === 'undefined' || typeof document === 'undefined') {
 		return;
@@ -6,7 +6,7 @@
 
 	var callbacks = [];
 	var map = {};
-	var noop = function() {};
+	var noop = function () {};
 
 	Prism.plugins.toolbar = {};
 
@@ -121,7 +121,7 @@
 			});
 		}
 
-		elementCallbacks.forEach(function(callback) {
+		elementCallbacks.forEach(function (callback) {
 			var element = callback(env);
 
 			if (!element) {
@@ -139,7 +139,7 @@
 		wrapper.appendChild(toolbar);
 	};
 
-	registerButton('label', function(env) {
+	registerButton('label', function (env) {
 		var pre = env.element.parentNode;
 		if (!pre || !/pre/i.test(pre.nodeName)) {
 			return;
diff --git a/plugins/wpd/prism-wpd.js b/plugins/wpd/prism-wpd.js
index 2fc318c..45a94c6 100644
--- a/plugins/wpd/prism-wpd.js
+++ b/plugins/wpd/prism-wpd.js
@@ -1,4 +1,4 @@
-(function(){
+(function () {
 
 if (typeof Prism === 'undefined') {
 	return;
@@ -25,8 +25,8 @@ if (Prism.languages.markup) {
 
 	var Tags = {
 		HTML: {
-			'a': 1, 'abbr': 1, 'acronym': 1, 'b': 1, 'basefont': 1, 'bdo': 1, 'big': 1, 'blink': 1, 'cite': 1, 'code': 1, 'dfn': 1, 'em': 1, 'kbd': 1,  'i': 1,
-			'rp': 1, 'rt': 1, 'ruby': 1, 's': 1, 'samp': 1, 'small': 1, 'spacer': 1, 'strike': 1, 'strong': 1, 'sub': 1, 'sup': 1, 'time': 1, 'tt': 1,  'u': 1,
+			'a': 1, 'abbr': 1, 'acronym': 1, 'b': 1, 'basefont': 1, 'bdo': 1, 'big': 1, 'blink': 1, 'cite': 1, 'code': 1, 'dfn': 1, 'em': 1, 'kbd': 1, 'i': 1,
+			'rp': 1, 'rt': 1, 'ruby': 1, 's': 1, 'samp': 1, 'small': 1, 'spacer': 1, 'strike': 1, 'strong': 1, 'sub': 1, 'sup': 1, 'time': 1, 'tt': 1, 'u': 1,
 			'var': 1, 'wbr': 1, 'noframes': 1, 'summary': 1, 'command': 1, 'dt': 1, 'dd': 1, 'figure': 1, 'figcaption': 1, 'center': 1, 'section': 1, 'nav': 1,
 			'article': 1, 'aside': 1, 'hgroup': 1, 'header': 1, 'footer': 1, 'address': 1, 'noscript': 1, 'isIndex': 1, 'main': 1, 'mark': 1, 'marquee': 1,
 			'meter': 1, 'menu': 1
@@ -46,12 +46,12 @@ if (Prism.languages.markup) {
 
 var language;
 
-Prism.hooks.add('wrap', function(env) {
+Prism.hooks.add('wrap', function (env) {
 	if ((env.type == 'tag-id'
 		|| (env.type == 'property' && env.content.indexOf('-') != 0)
-		|| (env.type == 'rule'&& env.content.indexOf('@-') != 0)
-		|| (env.type == 'pseudo-class'&& env.content.indexOf(':-') != 0)
-		|| (env.type == 'pseudo-element'&& env.content.indexOf('::-') != 0)
+		|| (env.type == 'rule' && env.content.indexOf('@-') != 0)
+		|| (env.type == 'pseudo-class' && env.content.indexOf(':-') != 0)
+		|| (env.type == 'pseudo-element' && env.content.indexOf('::-') != 0)
         || (env.type == 'attr-name' && env.content.indexOf('data-') != 0)
 		) && env.content.indexOf('<') === -1
 	) {
diff --git a/prism.js b/prism.js
index 95fb799..772c7a6 100644
--- a/prism.js
+++ b/prism.js
@@ -21,7 +21,7 @@ var _self = (typeof window !== 'undefined')
  * @namespace
  * @public
  */
-var Prism = (function (_self){
+var Prism = (function (_self) {
 
 // Private helper vars
 var lang = /\blang(?:uage)?-([\w-]+)\b/i;
@@ -412,7 +412,7 @@ var _ = {
 			root[inside] = ret;
 
 			// Update references in other language definitions
-			_.languages.DFS(_.languages, function(key, value) {
+			_.languages.DFS(_.languages, function (key, value) {
 				if (value === old && key != inside) {
 					this[key] = ret;
 				}
@@ -460,7 +460,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightAll: function(async, callback) {
+	highlightAll: function (async, callback) {
 		_.highlightAllUnder(document, async, callback);
 	},
 
@@ -479,7 +479,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightAllUnder: function(container, async, callback) {
+	highlightAllUnder: function (container, async, callback) {
 		var env = {
 			callback: callback,
 			container: container,
@@ -525,7 +525,7 @@ var _ = {
 	 * @memberof Prism
 	 * @public
 	 */
-	highlightElement: function(element, async, callback) {
+	highlightElement: function (element, async, callback) {
 		// Find language
 		var language = _.util.getLanguage(element);
 		var grammar = _.languages[language];
@@ -584,7 +584,7 @@ var _ = {
 		if (async && _self.Worker) {
 			var worker = new Worker(_.filename);
 
-			worker.onmessage = function(evt) {
+			worker.onmessage = function (evt) {
 				insertHighlightedCode(evt.data);
 			};
 
@@ -654,7 +654,7 @@ var _ = {
 	 *     }
 	 * });
 	 */
-	tokenize: function(text, grammar) {
+	tokenize: function (text, grammar) {
 		var rest = grammar.rest;
 		if (rest) {
 			for (var token in rest) {
@@ -716,7 +716,7 @@ var _ = {
 				return;
 			}
 
-			for (var i=0, callback; (callback = callbacks[i++]);) {
+			for (var i = 0, callback; (callback = callbacks[i++]);) {
 				callback(env);
 			}
 		}
diff --git a/tests/pattern-tests.js b/tests/pattern-tests.js
index 7fa80ad..bf1ac4f 100644
--- a/tests/pattern-tests.js
+++ b/tests/pattern-tests.js
@@ -564,7 +564,7 @@ function testPatterns(Prism) {
 					case 'Self': {
 						rangeOffset = report.parentQuant.start + 1;
 						rangeStr = patternStr.substring(report.parentQuant.start + 1, report.parentQuant.end + 1);
-						rangeHighlight = highlight([{...report.quant, label: 'self'}], -report.parentQuant.start);
+						rangeHighlight = highlight([{ ...report.quant, label: 'self' }], -report.parentQuant.start);
 						break;
 					}
 					case 'Move': {
diff --git a/tests/plugins/keep-markup/test.js b/tests/plugins/keep-markup/test.js
index bc98ef0..946d124 100644
--- a/tests/plugins/keep-markup/test.js
+++ b/tests/plugins/keep-markup/test.js
@@ -16,7 +16,7 @@ require('../../../plugins/keep-markup/prism-keep-markup');
 
 describe('Prism Keep Markup Plugin', function () {
 
-	function execute (code) {
+	function execute(code) {
 		const start = [];
 		const end = [];
 		const nodes = [];