fix: Apply ESLint fixes

components/prism-cil.js

@@ -24,4 +24,4 @@ Prism.languages.cil = {
 	'number': /\b-?(?:0x[0-9a-fA-F]+|[0-9]+)(?:\.[0-9a-fA-F]+)?\b/i,
 
 	'punctuation': /[{}[\];(),:=]|IL_[0-9A-Za-z]+/
-}
+};

components/prism-coffeescript.js

@@ -2,10 +2,10 @@
 
 // Ignore comments starting with { to privilege string interpolation highlighting
 var comment = /#(?!\{).+/,
-    interpolation = {
-    	pattern: /#\{[^}]+\}/,
-    	alias: 'variable'
-    };
+	interpolation = {
+		pattern: /#\{[^}]+\}/,
+		alias: 'variable'
+	};
 
 Prism.languages.coffeescript = Prism.languages.extend('javascript', {
 	'comment': comment,

components/prism-core.js

@@ -1,7 +1,7 @@
+/* global WorkerGlobalScope */
 var _self = (typeof window !== 'undefined')
 	? window   // if in browser
-	: (
-		(typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
+	: ((typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
 		? self // if in worker
 		: {}   // if in node js
 	);
@@ -152,7 +152,7 @@ var _ = {
 					callback.call(o, i, o[i], type || i);
 
 					var property = o[i],
-					    propertyType = _.util.type(property);
+						propertyType = _.util.type(property);
 
 					if (propertyType === 'Object' && !visited[objId(property)]) {
 						visited[objId(property)] = true;
@@ -182,7 +182,7 @@ var _ = {
 
 		var elements = env.elements || container.querySelectorAll(env.selector);
 
-		for (var i=0, element; element = elements[i++];) {
+		for (var i=0, element; (element = elements[i++]);) {
 			_.highlightElement(element, async === true, env.callback);
 		}
 	},
@@ -231,7 +231,7 @@ var _ = {
 			_.hooks.run('after-highlight', env);
 			_.hooks.run('complete', env);
 			callback && callback.call(env.element);
-		}
+		};
 
 		_.hooks.run('before-sanity-check', env);
 
@@ -328,9 +328,9 @@ var _ = {
 						}
 
 						var from = match.index + (lookbehind ? match[1].length : 0),
-						    to = match.index + match[0].length,
-						    k = i,
-						    p = pos;
+							to = match.index + match[0].length,
+							k = i,
+							p = pos;
 
 						for (var len = strarr.length; k < len && (p < to || (!strarr[k].type && !strarr[k - 1].greedy)); ++k) {
 							p += strarr[k].length;
@@ -370,10 +370,10 @@ var _ = {
 					}
 
 					var from = match.index + lookbehindLength,
-					    match = match[0].slice(lookbehindLength),
-					    to = from + match.length,
-					    before = str.slice(0, from),
-					    after = str.slice(to);
+						match = match[0].slice(lookbehindLength),
+						to = from + match.length,
+						before = str.slice(0, from),
+						after = str.slice(to);
 
 					var args = [i, delNum];
 
@@ -439,7 +439,7 @@ var _ = {
 				return;
 			}
 
-			for (var i=0, callback; callback = callbacks[i++];) {
+			for (var i=0, callback; (callback = callbacks[i++]);) {
 				callback(env);
 			}
 		}
@@ -549,5 +549,5 @@ if (typeof module !== 'undefined' && module.exports) {
 
 // hack for components to work correctly in node.js
 if (typeof global !== 'undefined') {
-	global.Prism = Prism;
+	global['Prism'] = Prism;
 }

components/prism-haml.js

@@ -145,7 +145,7 @@
 					},
 					rest: Prism.languages[filter.language]
 				}
-			}
+			};
 		}
 	}
 

components/prism-javascript.js

@@ -19,7 +19,7 @@ Prism.languages.javascript = Prism.languages.extend('clike', {
 	'operator': /-[-=]?|\+[+=]?|!=?=?|<<?=?|>>?>?=?|=(?:==?|>)?|&[&=]?|\|[|=]?|\*\*?=?|\/=?|~|\^=?|%=?|\?|\.{3}/
 });
 
-Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/
+Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/;
 
 Prism.languages.insertBefore('javascript', 'keyword', {
 	'regex': {

components/prism-json5.js

@@ -1,6 +1,6 @@
 (function (Prism) {
 
-	var string = /("|')(?:\\(?:\r\n?|\n|.)|(?!\1)[^\\\r\n])*\1/
+	var string = /("|')(?:\\(?:\r\n?|\n|.)|(?!\1)[^\\\r\n])*\1/;
 
 	Prism.languages.json5 = Prism.languages.extend('json', {
 		'property': [

components/prism-jsx.js

@@ -86,7 +86,7 @@ var walkTokens = function (tokens) {
 				openedTags[openedTags.length - 1].openedBraces--;
 
 			} else {
-				notTagNorBrace = true
+				notTagNorBrace = true;
 			}
 		}
 		if (notTagNorBrace || typeof token === 'string') {

components/prism-latex.js

@@ -1,11 +1,11 @@
 (function(Prism) {
 	var funcPattern = /\\(?:[^a-z()[\]]|[a-z*]+)/i,
-	    insideEqu = {
-		    'equation-command': {
-			    pattern: funcPattern,
-			    alias: 'regex'
-		    }
-	    };
+		insideEqu = {
+			'equation-command': {
+				pattern: funcPattern,
+				alias: 'regex'
+			}
+		};
 
 	Prism.languages.latex = {
 		'comment': /%.*/m,

components/prism-pug.js

@@ -184,7 +184,7 @@
 					},
 					rest: Prism.languages[filter.language]
 				}
-			}
+			};
 		}
 	}
 

components/prism-regex.js

@@ -4,8 +4,8 @@
 		pattern: /\\[\\(){}[\]^$+*?|.]/,
 		alias: 'escape'
 	};
-	var escape = /\\(?:x[\da-fA-F]{2}|u[\da-fA-F]{4}|u\{[\da-fA-F]+\}|c[a-zA-Z]|0[0-7]{0,2}|[123][0-7]{2}|.)/
-	var charClass = /\\[wsd]|\.|\\p{[^{}]+}/i
+	var escape = /\\(?:x[\da-fA-F]{2}|u[\da-fA-F]{4}|u\{[\da-fA-F]+\}|c[a-zA-Z]|0[0-7]{0,2}|[123][0-7]{2}|.)/;
+	var charClass = /\\[wsd]|\.|\\p{[^{}]+}/i;
 
 	var rangeChar = '(?:[^\\\\-]|' + escape.source + ')';
 	var range = RegExp(rangeChar + '-' + rangeChar);
@@ -94,4 +94,4 @@
 		}
 	});
 
-}(Prism))
+}(Prism));

components/prism-xquery.js

@@ -120,7 +120,7 @@
 					openedTags[openedTags.length - 1].openedBraces--;
 
 				} else if (token.type !== 'comment') {
-					notTagNorBrace = true
+					notTagNorBrace = true;
 				}
 			}
 			if (notTagNorBrace || typeof token === 'string') {

plugins/autoloader/prism-autoloader.js

@@ -55,7 +55,7 @@
 	var getLanguagePath = function (lang) {
 		return config.languages_path +
 			'prism-' + lang
-			+ (config.use_minified ? '.min' : '') + '.js'
+			+ (config.use_minified ? '.min' : '') + '.js';
 	};
 
 	/**

plugins/custom-class/prism-custom-class.js

@@ -17,7 +17,7 @@ Prism.plugins.customClass = {
 	prefix: function prefix(string) {
 		options.prefixString = string;
 	}
-}
+};
 
 Prism.hooks.add('wrap', function (env) {
 	if (!options.classMap && !options.prefixString) {

plugins/jsonp-highlight/prism-jsonp-highlight.js

@@ -40,14 +40,14 @@
 	 */
 	function getAdapter(adapter) {
 		if (typeof adapter === "function") {
-			for (var i = 0, item; item = adapters[i++];) {
+			for (var i = 0, item; (item = adapters[i++]);) {
 				if (item.adapter.valueOf() === adapter.valueOf()) {
 					return item.adapter;
 				}
 			}
 		}
 		else if (typeof adapter === "string") {
-			for (var i = 0, item; item = adapters[i++];) {
+			for (var i = 0, item; (item = adapters[i++]);) {
 				if (item.name === adapter) {
 					return item.adapter;
 				}

plugins/line-highlight/prism-line-highlight.js

@@ -9,8 +9,8 @@ function $$(expr, con) {
 }
 
 function hasClass(element, className) {
-  className = " " + className + " ";
-  return (" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf(className) > -1
+	className = " " + className + " ";
+	return (" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf(className) > -1;
 }
 
 // Some browsers round the line-height, others don't.
@@ -32,24 +32,24 @@ var isLineHeightRounded = (function() {
 			document.body.removeChild(d);
 		}
 		return res;
-	}
+	};
 }());
 
 function highlightLines(pre, lines, classes) {
 	lines = typeof lines === 'string' ? lines : pre.getAttribute('data-line');
-	
+
 	var ranges = lines.replace(/\s+/g, '').split(','),
-	    offset = +pre.getAttribute('data-line-offset') || 0;
+		offset = +pre.getAttribute('data-line-offset') || 0;
 
 	var parseMethod = isLineHeightRounded() ? parseInt : parseFloat;
 	var lineHeight = parseMethod(getComputedStyle(pre).lineHeight);
 	var hasLineNumbers = hasClass(pre, 'line-numbers');
 
-	for (var i=0, currentRange; currentRange = ranges[i++];) {
+	for (var i=0, currentRange; (currentRange = ranges[i++]);) {
 		var range = currentRange.split('-');
 
 		var start = +range[0],
-		    end = +range[1] || start;
+			end = +range[1] || start;
 
 		var line = pre.querySelector('.line-highlight[data-range="' + currentRange + '"]') || document.createElement('div');
 
@@ -61,11 +61,11 @@ function highlightLines(pre, lines, classes) {
 		if(hasLineNumbers && Prism.plugins.lineNumbers) {
 			var startNode = Prism.plugins.lineNumbers.getLine(pre, start);
 			var endNode = Prism.plugins.lineNumbers.getLine(pre, end);
-			
+
 			if (startNode) {
 				line.style.top = startNode.offsetTop + 'px';
 			}
-			
+
 			if (endNode) {
 				line.style.height = (endNode.offsetTop - startNode.offsetTop) + endNode.offsetHeight + 'px';
 			}
@@ -75,7 +75,7 @@ function highlightLines(pre, lines, classes) {
 			if(end > start) {
 				line.setAttribute('data-end', end);
 			}
-			
+
 			line.style.top = (start - offset - 1) * lineHeight + 'px';
 
 			line.textContent = new Array(end - start + 2).join(' \n');
@@ -106,7 +106,7 @@ function applyHash() {
 	}
 
 	var id = hash.slice(0, hash.lastIndexOf('.')),
-	    pre = document.getElementById(id);
+		pre = document.getElementById(id);
 
 	if (!pre) {
 		return;
@@ -130,9 +130,9 @@ Prism.hooks.add('before-sanity-check', function(env) {
 	if (!pre || !lines || !/pre/i.test(pre.nodeName)) {
 		return;
 	}
-	
+
 	/*
-	* Cleanup for other plugins (e.g. autoloader).
+	 * Cleanup for other plugins (e.g. autoloader).
 	 *
 	 * Sometimes <code> blocks are highlighted multiple times. It is necessary
 	 * to cleanup any left-over tags, because the whitespace inside of the <div>

plugins/normalize-whitespace/prism-normalize-whitespace.js

@@ -6,7 +6,7 @@ var assign = Object.assign || function (obj1, obj2) {
 			obj1[name] = obj2[name];
 	}
 	return obj1;
-}
+};
 
 function NormalizeWhitespace(defaults) {
 	this.defaults = assign({}, defaults);
@@ -94,7 +94,7 @@ NormalizeWhitespace.prototype = {
 				continue;
 
 			var line = lines[i].split(/(\s+)/g),
-			    len = 0;
+				len = 0;
 
 			for (var j = 0; j < line.length; ++j) {
 				var tl = tabLen(line[j]);
@@ -154,9 +154,9 @@ Prism.hooks.add('before-sanity-check', function (env) {
 		return;
 
 	var children = pre.childNodes,
-	    before = '',
-	    after = '',
-	    codeFound = false;
+		before = '',
+		after = '',
+		codeFound = false;
 
 	// Move surrounding whitespace from the <pre> tag into the <code> tag
 	for (var i = 0; i < children.length; ++i) {

plugins/previewers/prism-previewers.js

@@ -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;
 	};
 
@@ -570,7 +570,7 @@
 			if (tokenRegexp.test(token.className) && this._clsRegexp.test(token.className)) {
 				break;
 			}
-		} while(token = token.parentNode);
+		} while((token = token.parentNode));
 
 		if (token && token !== this._token) {
 			this._token = token;