* mdwn: When htmlizing text, if it's a single line with no newline,

  remove the enclosing paragraph and newline markdown wraps it in.
  This allows removing several hacks around this markdown behavior from
  other plugins that htmlize fragements of pages.

1 files changed, 9 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/mdwn.pm b/IkiWiki/Plugin/mdwn.pm
index 254ab51d0..1520b3eec 100644
--- a/IkiWiki/Plugin/mdwn.pm
+++ b/IkiWiki/Plugin/mdwn.pm
@@ -41,6 +41,8 @@ sub htmlize (@) { #{{{
 		require Encode;
 	}
 	
+	my $oneline = $content !~ /\n/;
+
 	# Workaround for perl bug (#376329)
 	$content=Encode::encode_utf8($content);
 	eval {$content=&$markdown_sub($content)};
@@ -50,6 +52,13 @@ sub htmlize (@) { #{{{
 	}
 	$content=Encode::decode_utf8($content);
 
+	if ($oneline) {
+		# hack to get rid of enclosing junk added by markdown
+		$content=~s!^<p>!!;
+		$content=~s!</p>$!!;
+		chomp $content;
+	}
+
 	return $content;
 } # }}}