Cleanup code, remove console log debugs.

diff --git a/plugin/markdown/markdown.js b/plugin/markdown/markdown.js
index 725a1d18983ee9686ba671f0585fe233f39c6a13..3219e96e342f3a47062614ef170287fa74543a08 100755 (executable)
--- a/plugin/markdown/markdown.js
+++ b/plugin/markdown/markdown.js
@@ -277,52 +277,45 @@
         * directly on refresh (F5)
         * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
         */
-       function addAttributeInElement(node, elementTarget){
+       function addAttributeInElement( node, elementTarget ){
                var mardownClassesInElementsRegex = new RegExp( "{\\\.\s*?([^}]+?)}", 'mg' );
                var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"=]+?)\"", 'mg' );
                var nodeValue = node.nodeValue;
                if ( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
 
                        var classes = matches[1];
-                       console.log("'" + classes + "'");
-                       nodeValue = nodeValue.substring(0,matches.index) + nodeValue.substring(mardownClassesInElementsRegex.lastIndex) + "ee";
-                       console.log("'" + nodeValue + "'");
+                       nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex );
                        node.nodeValue = nodeValue;
-                       console.log("'" + elementTarget.tagName + "'");
 
                        while( matchesClass = mardownClassRegex.exec( classes ) ) {
-                               console.log("attr='" + matchesClass[1] + "'='" + matchesClass[2] + "'");
                                elementTarget.setAttribute(matchesClass[1], matchesClass[2]);
-                               console.log("=>'" + elementTarget.attributes[matchesClass[1]].nodeValue + "'");
                        }
                }
        }
 
        /**
-        * Add classes to the parent element of a text node
-        * From http://stackoverflow.com/questions/9178174/find-all-text-nodes
+        * Add attributes to the parent element of a text node,
+        * or the element of an attribute node.
         */
-       function addAttributes(element)
+       function addAttributes( element )
        {
                if ( element.childNodes.length > 0 ) {
 
-                       for (var i = 0; i < element.childNodes.length; i++) {
-                               addAttributes(element.childNodes[i]);
+                       for ( var i = 0; i < element.childNodes.length; i++ ) {
+                               addAttributes( element.childNodes[i] );
                        }
                }
                var nodeValue;
                var elementTarget;
+               // From http://stackoverflow.com/questions/9178174/find-all-text-nodes
                if ( element.nodeType == Node.TEXT_NODE && /\S/.test(element.nodeValue) ) {
-                       addAttributeInElement(element, element.parentNode);
+                       addAttributeInElement( element, element.parentNode );
                }
                if ( element.nodeType == Node.ELEMENT_NODE && element.attributes.length > 0 ) {
-                       console.log("Element '" + element.tagName + "' has " + element.attributes.length + " attributes");
-                       for (iattr=0; iattr<element.attributes.length; iattr++){
+                       for ( iattr=0; iattr<element.attributes.length; iattr++ ){
                                var attr = element.attributes[iattr];
-                               console.log("Check attr '" + attr + "', name='" + attr.name + "'='" + attr.value + "'");
                                addAttributeInElement(attr, element)
                        }
-                       console.log("<== Element '" + element.tagName + "' had " + element.attributes.length + " attributes");
                }
        }
 
@@ -347,7 +340,7 @@
                                var markdown = getMarkdownFromSlide( section );
 
                                section.innerHTML = marked( markdown );
-                               addAttributes(section);
+                               addAttributes( section );
 
                                // If there were notes, we need to re-add them after
                                // having overwritten the section's HTML