js: add cache singleton, support non-array cache templates

1 files changed, 6 insertions, 2 deletions

diff --git a/js/luigi-template.js b/js/luigi-template.js
index d48d668..473938f 100644
--- a/js/luigi-template.js
+++ b/js/luigi-template.js
@@ -300,8 +300,8 @@ LuigiTemplate = (function() {
       var s = null;
 
       if (key in this.templates) {
-        // get template from constructor templates
-        s = this.templates[key].join('');
+        s = this.templates[key];
+        s = (s.constructor === Array) ? s.join('') : s;
       } else if (this.try_dom) {
         // get source from inline script tag
         s = get_inline_template(key);
@@ -317,6 +317,10 @@ LuigiTemplate = (function() {
     return this.cache[key].run(args);
   };
 
+  T.cache = function(args) {
+    return new T.Cache(args);
+  }
+
   // declare domcache constructor
   T.DOMCache = function() {
     this.cache = {};