options overwriting for doT.js

Author: Fen1kz

lib/consolidate.js

@@ -865,8 +865,12 @@ exports.dot = fromStringRenderer('dot');
 
 exports.dot.render = function (str, options, fn) {
   var engine = requires.dot || (requires.dot = require('dot'));
+  var extend = (requires.extend || (requires.extend = require('util')._extend));
   try {
-    var tmpl = cache(options) || cache(options, engine.compile(str, options && options._def));
+    var settings = {};
+        settings = extend(settings, engine.templateSettings);
+        settings = extend(settings, options ? options.dot : {});
+    var tmpl = cache(options) || cache(options, engine.template(str, settings, options && options._def));
     fn(null, tmpl(options));
   } catch (err) {
     fn(err);