X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/f92505d78b82c6ac146e43054ebd12441575a602..46f7dcb362da5d043c758453384a447f0360462c:/IkiWiki/Rcs/Stub.pm

diff --git a/IkiWiki/Rcs/Stub.pm b/IkiWiki/Rcs/Stub.pm
index df347f6a9..a460f29a2 100644
--- a/IkiWiki/Rcs/Stub.pm
+++ b/IkiWiki/Rcs/Stub.pm
@@ -57,6 +57,13 @@ sub rcs_recentchanges ($) {
 	# }
 }
 
+sub rcs_diff ($) {
+	# Optional, used to get diffs for recentchanges.
+	# The parameter is the rev from rcs_recentchanges.
+	# Should return a list of lines of the diff (including \n) in list
+	# context, and the whole diff in scalar context.
+}
+
 sub rcs_getctime ($) {
 	# Optional, used to get the page creation time from the RCS.
 	error gettext("getctime not implemented");