From 8f6cdf3ae07536fdf1a197297b91677a1345eebc Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Fri, 22 May 2009 14:17:26 -0400
Subject: listdirectives: Avoid listing _comment directives and generally
 assume any directive starting with _ is likewise internal.

---
 IkiWiki/Plugin/listdirectives.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/IkiWiki/Plugin/listdirectives.pm b/IkiWiki/Plugin/listdirectives.pm
index d2cebca34..bd73f1a04 100644
--- a/IkiWiki/Plugin/listdirectives.pm
+++ b/IkiWiki/Plugin/listdirectives.pm
@@ -45,7 +45,7 @@ sub checkconfig () {
 sub needsbuild (@) {
 	my $needsbuild=shift;
 
-	@fulllist = sort keys %{$IkiWiki::hooks{preprocess}};
+	@fulllist = grep { ! /^_/ } sort keys %{$IkiWiki::hooks{preprocess}};
 	@shortlist = grep { ! $IkiWiki::hooks{preprocess}{$_}{shortcut} } @fulllist;
 	$pluginstring = join(' ', @shortlist) . " : " . join(' ', @fulllist);
 
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