From d401f92016d17f618013805d704322c4d3319751 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Tue, 24 Apr 2012 09:12:07 +0900
Subject: [PATCH] add new tag hook

---
 anki/tags.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/anki/tags.py b/anki/tags.py
index 0c115b545..a9096d9f8 100644
--- a/anki/tags.py
+++ b/anki/tags.py
@@ -4,6 +4,7 @@
 
 import simplejson
 from anki.utils import intTime, ids2str
+from anki.hooks import runHook
 
 """
 Anki maintains a cache of used tags so it can quickly present a list of tags
@@ -38,10 +39,14 @@ class TagManager(object):
         "Given a list of tags, add any missing ones to tag registry."
         # case is stored as received, so user can create different case
         # versions of the same tag if they ignore the qt autocomplete.
+        found = False
         for t in tags:
             if t not in self.tags:
+                found = True
                 self.tags[t] = self.col.usn() if usn is None else usn
                 self.changed = True
+        if found:
+            runHook("newTag")
 
     def all(self):
         return self.tags.keys()