format tweaks markdown.js, remove extra image asset

1 files changed, 17 insertions, 13 deletions

diff --git a/plugin/markdown/markdown.js b/plugin/markdown/markdown.js
index fccc442..d6c6c45 100755
--- a/plugin/markdown/markdown.js
+++ b/plugin/markdown/markdown.js
@@ -28,7 +28,7 @@
 
 	var DEFAULT_SLIDE_SEPARATOR = '^\n---\n$',
 		DEFAULT_NOTES_SEPARATOR = 'note:';
-		DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '{\\\.\s*?([^}]+?)}';
+		DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '{_\s*?([^}]+?)}';
 
 
 	/**
@@ -277,46 +277,50 @@
 	 * directly on refresh (F5)
 	 * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
 	 */
-	function addAttributeInElement( node, elementTarget, separator ){
+	function addAttributeInElement( node, elementTarget, separator ) {
+
 		var mardownClassesInElementsRegex = new RegExp( separator, 'mg' );
 		var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"=]+?)\"", 'mg' );
 		var nodeValue = node.nodeValue;
-		if ( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
+		if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
 
 			var classes = matches[1];
 			nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex );
 			node.nodeValue = nodeValue;
 
 			while( matchesClass = mardownClassRegex.exec( classes ) ) {
-				elementTarget.setAttribute(matchesClass[1], matchesClass[2]);
+				elementTarget.setAttribute( matchesClass[1], matchesClass[2] );
 			}
 		}
+
 	}
 
 	/**
 	 * Add attributes to the parent element of a text node,
 	 * or the element of an attribute node.
 	 */
-	function addAttributes( element, separator )
-	{
-		if ( element.childNodes.length > 0 ) {
+	function addAttributes( element, separator ) {
 
-			for ( var i = 0; i < element.childNodes.length; i++ ) {
+		if( element.childNodes.length > 0 ) {
+			for( var i = 0; i < element.childNodes.length; i++ ) {
 				addAttributes( element.childNodes[i], separator );
 			}
 		}
+
 		var nodeValue;
 		var elementTarget;
+
 		// From http://stackoverflow.com/questions/9178174/find-all-text-nodes
-		if ( element.nodeType == Node.TEXT_NODE && /\S/.test(element.nodeValue) ) {
+		if( element.nodeType == Node.TEXT_NODE && /\S/.test(element.nodeValue) ) {
 			addAttributeInElement( element, element.parentNode, separator );
 		}
-		if ( element.nodeType == Node.ELEMENT_NODE && element.attributes.length > 0 ) {
-			for ( iattr=0; iattr<element.attributes.length; iattr++ ){
-				var attr = element.attributes[iattr];
-				addAttributeInElement(attr, element, separator )
+		if( element.nodeType == Node.ELEMENT_NODE && element.attributes.length > 0 ) {
+			for( var j = 0; j < element.attributes.length; j++ ){
+				var attr = element.attributes[j];
+				addAttributeInElement( attr, element, separator );
 			}
 		}
+
 	}
 
 	/**