Strip the dynamically generated ID from SyntaxHighlighter from element before it is placed into rendered HTML. Respect the "data-linenum" attr and pass it to node-syntaxhighlighter. Partially resolves #5

Author: ajpiano

tasks/build.js

@@ -111,9 +111,12 @@ grunt.registerHelper("syntax-highlight", function( options, callback ) {
 			var $t = $(this),
 			code = $t.html(),
 			lang = $t.attr("data-lang") || $t.attr("class") || crudeHTMLcheck( code ),
+			linenum = $t.attr("data-linenum") || 1,
 			brush = nsh.getLanguage( lang ) || nsh.getLanguage( "js" ),
-			highlighted = nsh.highlight( code, brush );
-			$t.parent().replaceWith( highlighted );
+			highlighted = nsh.highlight( code, brush, {
+				"first-line": linenum
+			});
+			$t.parent().replaceWith( $(highlighted).removeAttr("id") );
 		});
 	}
 	catch ( excp ) {