From 09b0a3b73f7c9ca873c3e20a64b124c0749b3d3b Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Sun, 5 Aug 2007 20:48:13 +0000
Subject: * Add rel=tag attribute to tag links, supporting that microformat, as
 well   as allowing them to be styled specially. Thanks, NicolasLimare.

---
 IkiWiki.pm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'IkiWiki.pm')

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 88dcdcb5b..0af4a4fe9 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -546,7 +546,12 @@ sub htmllink ($$$;@) { #{{{
 		$bestlink.="#".$opts{anchor};
 	}
 
-	return "<a href=\"$bestlink\">$linktext</a>";
+	my @attrs;
+	if (defined $opts{rel}) {
+		push @attrs, ' rel="'.$opts{rel}.'"';
+	}
+
+	return "<a href=\"$bestlink\"@attrs>$linktext</a>";
 } #}}}
 
 sub htmlize ($$$) { #{{{
-- 
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