print signature preformatted

diff --git a/.config/mutt/markdown2html b/.config/mutt/markdown2html
index 9db5ae961fd12a5f90f45935170fc8357fcad59f..2431bb87b8b1fc94fd57f4b8a348390fa91ac444 100755 (executable)
--- a/.config/mutt/markdown2html
+++ b/.config/mutt/markdown2html
@@ -111,7 +111,7 @@ def _preprocess_signature(sig):
     '''
     Preprocess the signature before markdown processing.
     '''
-    return sig
+    return f"```\n{sig}\n```"
 
 def _preprocess_markdown(mdwn):
     '''
@@ -311,6 +311,7 @@ def convert_markdown_to_html(mdwn):
     if sig:
         sig = _preprocess_signature(sig)
         sig = _preprocess_markdown(sig)
+        print(sig, file=sys.stderr, end='')
         sig = _convert_with_pandoc(sig, standalone=False, selfcontained=False)
         sig = SIGNATURE_HTML.format(sig=sig)
         eob = html.find('</body>')