md2html generate standalone emails (include images)

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

index 2813b37916ab173c0be0e9f8ce387d331dacfee9..4bb1a9db0024c782cbb886ea20149b402b6cf889 100755 (executable)
--- a/.mutt/markdown2html
+++ b/.mutt/markdown2html
@@ -48,18 +48,21 @@ except ImportError:
  
  
  DEFAULT_CSS += '''
-.quote {
+.block {
+    padding: 0 0.5em;
+    margin: 0;
+    border-left: 2px solid #eee;
+}
+.quote, blockquote {
      padding: 0 0.5em;
      margin: 0;
      font-style: italic;
-    border-left: 2px solid #ccc;
-    color: #999;
+    border-left: 2px solid #666;
+    color: #666;
      font-size: 80%;
  }
  .quotelead {
-    font-style: italic;
      margin-bottom: -1em;
-    color: #999;
      font-size: 80%;
  }
  .quotechar { display: none; }
@@ -70,7 +73,29 @@ DEFAULT_CSS += '''
      white-space: pre;
      margin: 1em 0 0 0;
      font-size: 80%;
-}'''
+}
+table, th, td {
+    border-collapse: collapse;
+    border: 1px solid #999;
+}
+th, td { padding: 0.5em; }
+.header {
+    background: #eee;
+}
+.even { background: #eee; }
+h1, h2, h3, h4, h5, h6 {
+    color: #666;
+    background-color: #eee;
+    padding-left: 0.5em
+}
+h1 { font-size: 130%; }
+h2 { font-size: 120%; }
+h3 { font-size: 110%; }
+h4 { font-size: 107%; }
+h5 { font-size: 103%; }
+h6 { font-size: 100%; }
+p { padding: 0 0.5em; }
+'''
  
  STYLESHEET = os.path.join(os.path.expanduser('~/.mutt'),
                            'markdown2html.css')
@@ -82,7 +107,6 @@ HTML_DOCUMENT = '''<!DOCTYPE html>
  <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"/>
-<title>HTML E-Mail</title>
  </head><body class="email">
  {htmlbody}
  </body></html>'''
@@ -190,7 +214,7 @@ def _reformat_quotes(html):
  
  def _convert_with_pandoc(mdwn, inputfmt='markdown', outputfmt='html5',
                           ext_enabled=None, ext_disabled=None,
-                         standalone=True, title="HTML E-Mail"):
+                         standalone=True, selfcontained=True, title="HTML E-Mail"):
      '''
      Invoke pandoc to do the actual conversion of Markdown to HTML5.
      '''
@@ -217,6 +241,7 @@ def _convert_with_pandoc(mdwn, inputfmt='markdown', outputfmt='html5',
                         'inline_notes',
                         'emoji',
                         'tex_math_double_backslash',
+                       'autolink_bare_uris'
                        ]
      if not ext_disabled:
          ext_disabled = [ 'tex_math_single_backslash',
@@ -232,6 +257,8 @@ def _convert_with_pandoc(mdwn, inputfmt='markdown', outputfmt='html5',
      args = []
      if standalone:
          args.append('--standalone')
+    if selfcontained:
+        args.append('--self-contained')
      if title:
          args.append(f'--metadata=pagetitle:"{title}"')
  
@@ -269,7 +296,7 @@ def convert_markdown_to_html(mdwn):
      if body:
          body = _preprocess_markdown(body)
          body = _identify_quotes_for_later(body)
-        html = _convert_with_pandoc(body, standalone=False)
+        html = _convert_with_pandoc(body, standalone=True, selfcontained=True)
          html = _reformat_quotes(html)
  
      if sig: