JordanDelcros · November 6, 2015 19:36 · Nov 6, 2015
diff --git a/parseHTML.js b/parseHTML.js
@@ -0,0 +1,198 @@
+var parser = function( html ){
+
+	html = html
+		.replace(/&(lt|nbsp|amp)/gim, "&amp;$1")
+		.replace(/•/gi, "&middot;")
+		.replace(/#/gi, "&#35")
+		.replace(/</gim, "&lt;")
+		.replace(/>/gim, "&gt;")
+		.replace(/(&lt;(?!\!)\/?(?:\w+)((?:\s*?[\w-]+(?:\s*=\s*)?(?:\"[^\"]*(?:\")?|\'[^\']*(?:\')?)?)*)?(?:\s*\/?\s*&gt;|[\s\S]*$)?)/gi, function( matchTag ){
+
+			var tag = matchTag.replace(/(?:&lt;\/?\w+)?(\s*[\w-]+(?:=?\"[^\"]*(?:\")?|=\'[^\']*(?:\')?)?)?(?:\/?&gt;|&lt;)?/gi, function( global, matchAttribute ){
+
+				var returned = global;
+
+				if( matchAttribute ){
+
+					if( /^\s*[\w-]+\s*$/.test(matchAttribute) ){
+
+						returned = global.replace(matchAttribute, "##/attribute/####/name/##" + matchAttribute + "##\\name\\####\\attribute\\##");
+
+					}
+					else if( /^\s*[\w-]+=/.test(matchAttribute) ){
+
+						var attribute = matchAttribute.split(/(=)([\s\S]*)/);
+
+						attribute[0] = "##/name/##" + attribute[0] + "##\\name\\##";
+						attribute[2] = "##/value/##" + attribute[2] + "##\\value\\##";
+
+						returned = global.replace(matchAttribute, "##/attribute/##" + attribute.join("") + "##\\attribute\\##");
+
+					}
+					else if( /^\s*[\w-]+[\"\']/.test(matchAttribute) ){
+
+						var attribute = matchAttribute.split(/([\"\'][\s\S]+)/);
+
+						attribute[0] = "##/name/##" + attribute[0] + "##\\name\\##";
+						attribute[1] = "##/value/##" + (attribute[1] || "") + "##\\value\\##";
+
+						returned = global.replace(matchAttribute, "##/attribute/##" + attribute.join("") + "##\\attribute\\##");
+
+					};
+
+				};
+
+				return returned;
+
+			});
+
+			return '##/tag/##' + tag.replace(/(^&lt;\/?|\/?&gt;$)/gi, '##/bracket/##$1##\\bracket\\##') + '##\\tag\\##';
+
+		})
+		.replace(/(&lt;\s|&lt;$)/g, '##/error/##$1##\\error\\##')
+		.replace(/(&lt;)(?=[\s\n]+)/g, '##/error/##$1##\\error\\##')
+		.replace(/(&lt;\!--[\s\S]*?(?:--&gt;|$))/gi, function( global ){
+
+			return global.replace(/(&lt;\!--)/g, "##/comment/##$1");
+
+		})
+		.replace(/(&lt;\!\[CDATA\[[\s\S]*?(?:\]\]&gt;|$))/gi, function( global ){
+
+			return "##/cdata/##" + global.replace(/##(\/|\\)\w+\1##/g, "") + "##\\cdata\\##";
+
+		})
+		.replace(/(##\/comment\/##[\s\S]*?(?:--&gt;|$))/g,  function( global ){
+
+			return "##/comment/##" + global.replace(/##(\/|\\)\w+\1##/g, "") + "##\\comment\\##";
+
+		})
+		.replace(/(##\/value\/##[\s\S]*?(?:##\\value\\##|$))/gi, function( global ){
+
+			return "##/value/##" + global.replace(/##(\/|\\)\w+\1##/g, "") + "##\\value\\##";
+
+		})
+		.replace(/(\t)/gim, '##/tabulation/##$1##\\tabulation\\##')
+		.split(/\n/g);
+
+	var unopened;
+	var unclosed;
+	for( var line = 0; line < html.length; line++ ){
+
+		var opened = (html[line].match(/##\/\w+\/##/g) || []);
+		var closed = (html[line].match(/##\\\w+\\##/g) || []);
+
+		if( unclosed && unclosed.length > 0 ){
+
+			var tempUnclosed = unclosed.slice(0);
+
+			for( var toOpened = 0; toOpened < tempUnclosed.length; toOpened++ ){
+
+				var inverted = tempUnclosed[toOpened].replace(/\\/g, "/");
+
+				html[line] = inverted + html[line];
+				opened.unshift(inverted);
+
+				if( new RegExp(tempUnclosed[toOpened].replace(/\\/g, "\\\\")).test(html[line]) /*&& open.length === close.length*/ ){
+
+					unclosed.shift();
+
+				}
+				else {
+
+					html[line] += tempUnclosed[toOpened];
+					closed.push(tempUnclosed[toOpened]);
+
+				};
+
+			};
+
+			var openedBuffer = opened.slice(0);
+			var closedBuffer = closed.slice(0);
+
+			for( var type = 0; type < opened.length; type++ ){
+
+				var inverted = opened[type].replace(/\//g, "\\");
+
+				var index = closedBuffer.indexOf(inverted);
+
+				if( index === -1 ){
+
+					unclosed.push(inverted);
+
+				}
+				else {
+
+					closedBuffer.splice(index, 1);
+
+				};
+
+			};
+
+		}
+		else {
+
+			unopened = new Array();
+			unclosed = new Array();
+
+			var openedBuffer = opened.slice(0);
+			var closedBuffer = closed.slice(0);
+
+			if( opened.length > closed.length ){
+
+				for( var type = 0; type < opened.length; type++ ){
+
+					var inverted = opened[type].replace(/\//g, "\\");
+
+					var index = closedBuffer.indexOf(inverted);
+
+					if( index === -1 ){
+
+						unclosed.push(inverted);
+
+					}
+					else {
+
+						closedBuffer.splice(index, 1);
+
+					};
+
+				};
+
+			}
+			else if( closed.length > opened.length ){
+
+				for( var type = 0; type < closed.length; type++ ){
+
+					var inverted = closed[type].replace(/\\/g, "/");
+
+					var index = openedBuffer.indexOf(inverted);
+
+					if( index === -1 ){
+
+						unopened.push(inverted);
+
+					}
+					else {
+
+						openedBuffer.splice(index, 1);
+
+					};
+
+				};
+
+			};
+
+			html[line] = unopened.join("") + html[line] + unclosed.reverse().join("");
+
+		};
+
+		html[line] = "<pre>" + html[line] + "</pre>";
+
+	};
+
+	return html
+		.join("")
+		.replace(/##\/(\w+)\/##/g, '<span class="$1">')
+		.replace(/##\\\w+\\##/g, '</span>')
+
+};
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