Padding on <pre> tags

[etc/mutt.git] / .mutt / markdown2html
diff --git a/.mutt/markdown2html b/.mutt/markdown2html

index 60e6bea16e75c20e977d2b6eba02bc47d2e615e1..dccecf23c916d778b9a3412ab78b07da459563ef 100755 (executable)
--- a/.mutt/markdown2html
+++ b/.mutt/markdown2html
@@ -95,6 +95,7 @@ h4 { font-size: 107%; }
  h5 { font-size: 103%; }
  h6 { font-size: 100%; }
  p { padding: 0 0.5em; }
+pre { padding: 0 1em; }
  '''
  
  STYLESHEET = os.path.join(os.path.expanduser('~/.mutt'),
@@ -102,20 +103,16 @@ STYLESHEET = os.path.join(os.path.expanduser('~/.mutt'),
  if os.path.exists(STYLESHEET):
      DEFAULT_CSS += open(STYLESHEET).read()
  
-HTML_DOCUMENT = '''<!DOCTYPE html>
-<html><head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
-<meta charset="utf-8"/>
-<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes"/>
-</head><body class="email">
-{htmlbody}
-</body></html>'''
-
-
  SIGNATURE_HTML = \
          '<div class="signature"><span class="leader">-- </span>{sig}</div>'
  
  
+def _preprocess_signature(sig):
+    '''
+    Preprocess the signature before markdown processing.
+    '''
+    return sig
+
  def _preprocess_markdown(mdwn):
      '''
      Preprocess Markdown for handling by the converter.
@@ -307,14 +304,19 @@ def convert_markdown_to_html(mdwn):
      if body:
          body = _preprocess_markdown(body)
          body = _identify_quotes_for_later(body)
-        html = _convert_with_pandoc(body, standalone=True, selfcontained=True)
+        html = _convert_with_pandoc(body, standalone=True, selfcontained=True,
+                                    title=None)
+        html = html.replace('<title>Untitled</title>\n','')
          html = _reformat_quotes(html)
  
      if sig:
+        sig = _preprocess_signature(sig)
          sig = _preprocess_markdown(sig)
-        html += SIGNATURE_HTML.format(sig='<br/>'.join(sig.splitlines()))
+        sig = _convert_with_pandoc(sig, standalone=False, selfcontained=False)
+        sig = SIGNATURE_HTML.format(sig='<br/>'.join(sig.splitlines()))
+        eob = html.find('</body>')
+        html = f'{html[:eob]}{sig}\n{html[eob:]}'
  
-    html = HTML_DOCUMENT.format(htmlbody=html)
      html = _apply_styling(html)
      html = _postprocess_html(html)