X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/111db0b6be5b8fc5881e1e383d5360b768f68845..4b596ea5c67989b2d7f8a5ab90a73b19a4bb7d93:/IkiWiki/Plugin/cvs.pm

diff --git a/IkiWiki/Plugin/cvs.pm b/IkiWiki/Plugin/cvs.pm
index 0a6cbfaf6..8e0e2a4da 100644
--- a/IkiWiki/Plugin/cvs.pm
+++ b/IkiWiki/Plugin/cvs.pm
@@ -394,11 +394,15 @@ sub rcs_diff ($;$) {
 	my @cvsps = `env TZ=UTC cvsps -q --cvs-direct -z 30 -g -s $rev`;
 	my $blank_lines_seen = 0;
 
+	# skip log, get to the diff
 	while (my $line = shift @cvsps) {
 		$blank_lines_seen++ if ($line =~ /^$/);
 		last if $blank_lines_seen == 2;
 	}
 
+	@cvsps = @cvsps[0..$maxlines-1]
+		if defined $maxlines && @cvsps > $maxlines;
+
 	if (wantarray) {
 		return @cvsps;
 	}