From: Joey Hess <joey@gnu.kitenet.net>
Date: Sat, 3 Oct 2009 19:36:23 +0000 (-0400)
Subject: pagecount: Use contentless dependency
X-Git-Tag: 3.20091017~27^2~130^2~18
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/dc4e44adf13bc20c0a801f2b176370f330841098?ds=sidebyside;hp=--cc

pagecount: Use contentless dependency

This will avoid lots of unnecessary updates of pages using the pagecount
directive. Yay!
---

dc4e44adf13bc20c0a801f2b176370f330841098
diff --git a/IkiWiki/Plugin/pagecount.pm b/IkiWiki/Plugin/pagecount.pm
index 5a2301af4..17eda0618 100644
--- a/IkiWiki/Plugin/pagecount.pm
+++ b/IkiWiki/Plugin/pagecount.pm
@@ -23,8 +23,8 @@ sub preprocess (@) {
 	$params{pages}="*" unless defined $params{pages};
 	
 	# Needs to update count whenever a page is added or removed, so
-	# register a dependency.
-	add_depends($params{page}, $params{pages});
+	# register a contentless dependency.
+	add_depends($params{page}, $params{pages}, content => 0);
 	
 	my @pages;
 	if ($params{pages} eq "*") {