integrate furigana field modifiers

anki/template/furigana.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# Copyright: Damien Elmes <anki@ichi2.net>
+# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+# Based off Kieran Clancy's initial implementation.
+
+import re
+from anki.hooks import addHook
+
+r = r' ?([^ ]+?)\[(.+?)\]'
+ruby = r'<ruby><rb>\1</rb><rt>\2</rt></ruby>'
+
+def kanji(txt, *args):
+    return re.sub(r, r'\1', txt)
+
+def kana(txt, *args):
+    return re.sub(r, r'\2', txt)
+
+def furigana(txt, *args):
+    return re.sub(r, ruby, txt)
+
+def install():
+    addHook('fmod_kanji', kanji)
+    addHook('fmod_kana', kana)
+    addHook('fmod_furigana', furigana)

anki/template/template.py

@@ -3,10 +3,10 @@ import cgi
 import collections
 from anki.utils import stripHTML
 from anki.hooks import runFilter
+from anki.template import furigana; furigana.install()
 
 clozeReg = r"\{\{c%s::(.*?)(::(.*?))?\}\}"
 
-
 modifiers = {}
 def modifier(symbol):
     """Decorator for associating a function with a Mustache tag modifier.
@@ -185,8 +185,8 @@ class Template(object):
             else:
                 return ""
         else:
-            # hook-based modifier
-            txt = runFilter('fieldModifier_' + mod, txt, extra, context, tag, tag_name);
+            # hook-based field modifier
+            txt = runFilter('fmod_' + mod, txt, extra, context, tag, tag_name);
             if txt is None:
                 return '{unknown field %s}' % tag_name
             return txt