Merge pull request #1392 from tobibeer/1387-fix-tiddlyspot-backup-url

Add resolvepath macro

core/modules/macros/resolvepath.js

@@ -0,0 +1,29 @@
+/*\
+title: $:/core/modules/macros/resolvepath.js
+type: application/javascript
+module-type: macro
+
+Resolves a relative path for an absolute rootpath.
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+exports.name = "resolvepath";
+
+exports.params = [
+	{name: "source"},
+	{name: "root"}
+];
+
+/*
+Run the macro
+*/
+exports.run = function(source, root) {
+	return $tw.utils.resolvePath(source, root);
+};
+
+})();