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/recentchanges.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm
index 6fccd16f6..3081ac131 100644
--- a/IkiWiki/Plugin/recentchanges.pm
+++ b/IkiWiki/Plugin/recentchanges.pm
@@ -121,7 +121,7 @@ sub sessioncgi ($$) {
 	}
 	elsif ($form->submitted ne 'Cancel') {
 	        $form->title(sprintf(gettext("confirm reversion of %s"), $rev));
-		$form->tmpl_param(diff => encode_entities(scalar IkiWiki::rcs_diff($rev)));
+		$form->tmpl_param(diff => encode_entities(scalar IkiWiki::rcs_diff($rev, 200)));
 		$form->field(name => "rev", type => "hidden", value => $rev, force => 1);
 		IkiWiki::showform($form, $buttons, $session, $q);
 		exit 0;
-- 
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