Improved element extraction slightly.

ioquatix · ioquatix · commit e32c0ce4a3d3 · 2011-08-18T13:42:14.000+12:00
diff --git a/source/jquery.syntax.core.js b/source/jquery.syntax.core.js
@@ -55,13 +55,17 @@ Syntax.extractElementMatches = function (elems, offset, tabWidth) {
 			
 			} else if (elem.nodeType === 1) {
 				var text = Syntax.innerText(elem);
-				var expr = {klass: elem.className, force: true, element: elem};
 				
-				matches.push(new Syntax.Match(offset, text.length, expr, text));
+				matches.push(new Syntax.Match(offset, text.length, {
+					klass: elem.className,
+					force: true,
+					element: elem,
+					allow: '*'
+				}, text));
 			}
 			
 			// Traverse everything, except comment nodes
-			if (elem.nodeType !== 8) {
+			if (elem.nodeType !== 8 && elem.children) {
 				arguments.callee(elem.childNodes, offset);
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -55,13 +55,17 @@ Syntax.extractElementMatches = function (elems, offset, tabWidth) {`
`55`	`55`
`56`	`56`	`} else if (elem.nodeType === 1) {`
`57`	`57`	`var text = Syntax.innerText(elem);`
`58`		`- var expr = {klass: elem.className, force: true, element: elem};`
`59`	`58`
`60`		`- matches.push(new Syntax.Match(offset, text.length, expr, text));`
	`59`	`+ matches.push(new Syntax.Match(offset, text.length, {`
	`60`	`+ klass: elem.className,`
	`61`	`+ force: true,`
	`62`	`+ element: elem,`
	`63`	`+ allow: '*'`
	`64`	`+ }, text));`
`61`	`65`	`}`
`62`	`66`
`63`	`67`	`// Traverse everything, except comment nodes`
`64`		`- if (elem.nodeType !== 8) {`
	`68`	`+ if (elem.nodeType !== 8 && elem.children) {`
`65`	`69`	`arguments.callee(elem.childNodes, offset);`
`66`	`70`	`}`
`67`	`71`	`}`