From 938acedcc7b5852da30b53c77fa52be01b4c9eda Mon Sep 17 00:00:00 2001
From: Matthew Tretter <matthew@exanimo.com>
Date: Mon, 13 Feb 2012 22:13:32 -0500
Subject: [PATCH] Decorator syntax for registering specs

---
 imagekit/templatetags/imagekit_tags.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/imagekit/templatetags/imagekit_tags.py b/imagekit/templatetags/imagekit_tags.py
index 92eefb5..0cb21ed 100644
--- a/imagekit/templatetags/imagekit_tags.py
+++ b/imagekit/templatetags/imagekit_tags.py
@@ -94,7 +94,12 @@ def spec(parser, token):
 spec = spec_tag = register.tag(spec)
 
 
-def _register_spec(id, spec):
+def _register_spec(id, spec=None):
+    if not spec:
+        def decorator(cls):
+            spec_registry.register(id, cls)
+            return cls
+        return decorator
     spec_registry.register(id, spec)