Add add_literal_underlay and use it for the transient underlay

[ikiwiki.git] / IkiWiki / Plugin / mercurial.pm

diff --git a/IkiWiki/Plugin/mercurial.pm b/IkiWiki/Plugin/mercurial.pm
index 59dc63b4e994511e2d0c67893fb91f7dc098b36d..d7399eaf0be208730651cf55e9ba01b29979aede 100644 (file)
--- a/IkiWiki/Plugin/mercurial.pm
+++ b/IkiWiki/Plugin/mercurial.pm
@@ -229,7 +229,7 @@ sub rcs_recentchanges ($) {
        return @ret;
 }
 
-sub rcs_diff ($) {
+sub rcs_diff ($;$) {
        # TODO
 }