X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/ee1ad53c4c2710aa7ded61bdc56f3a8cce514f22..9d54cc4659248f9820f47a021b694405d75404a8:/IkiWiki/Plugin/camelcase.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/camelcase.pm b/IkiWiki/Plugin/camelcase.pm
index 29d22b0dd..845a516ee 100644
--- a/IkiWiki/Plugin/camelcase.pm
+++ b/IkiWiki/Plugin/camelcase.pm
@@ -15,7 +15,21 @@ sub filter (@) { #{{{
 
 	# Make CamelCase links work by promoting them to fullfledged
 	# WikiLinks. This regexp is based on the one in Text::WikiFormat.
-	$params{content}=~s#(?<![[|"/>=])\b((?:[A-Z][a-z0-9]\w*){2,})#[[$1]]#g;
+	$params{content}=~s{
+		(?<![^A-Za-z0-9\s])	# try to avoid expanding non-links
+					# with a zero width negative
+					# lookbehind for characters that
+					# suggest it's not a link
+		\b			# word boundry
+		(
+			(?:
+				[A-Z]		# Uppercase start
+				[a-z0-9]	# followed by lowercase
+				\w*		# and rest of word
+			)
+			{2,}			# repeated twice
+		)
+	}{[[$1]]}gx;
 
 	return $params{content};
 } #}}}