md_tw.py: Add TWRenderer.footnote_item.

* md_tw.py (TWRenderer)[footnote_item]: New method.

1 files changed, 4 insertions, 0 deletions

diff --git a/md_tw.py b/md_tw.py
index ca12027..ba85ea0 100644
--- a/md_tw.py
+++ b/md_tw.py
@@ -304,6 +304,10 @@ class TWRenderer(mistune.Renderer):
         out = '{}'.format(text)
         return out
 
+    def footnote_item(self, key, text):
+        out = '[^{}]: {}\n'.format(key, text)
+        return out
+
 
 class TWMarkdown(mistune.Markdown):
     """Text Wrap Markdown parser.