From 4fb26f4e60f2df282fc972e4b8506ccd306de789 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Wed, 29 Dec 2010 19:58:49 -0400
Subject: Add a second parameter to the rcs_diff hook, and avoid bloating
 memory reading in enormous commits.

---
 IkiWiki/Plugin/recentchangesdiff.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'IkiWiki/Plugin/recentchangesdiff.pm')

diff --git a/IkiWiki/Plugin/recentchangesdiff.pm b/IkiWiki/Plugin/recentchangesdiff.pm
index e3ba9b8d8..71297572d 100644
--- a/IkiWiki/Plugin/recentchangesdiff.pm
+++ b/IkiWiki/Plugin/recentchangesdiff.pm
@@ -28,11 +28,10 @@ sub pagetemplate (@) {
 	my $template=$params{template};
 	if ($config{rcs} && exists $params{rev} && length $params{rev} &&
 	    $template->query(name => "diff")) {
-		my @lines=IkiWiki::rcs_diff($params{rev});
+		my @lines=IkiWiki::rcs_diff($params{rev}, $maxlines+1);
 		if (@lines) {
 			my $diff;
 			if (@lines > $maxlines) {
-				# only include so many lines of diff
 				$diff=join("", @lines[0..($maxlines-1)])."\n".
 					gettext("(Diff truncated)");
 			}
-- 
cgit v1.2.3