From: Thomas Schwinge <tschwinge@gnu.org>
Date: Sat, 22 Dec 2007 15:21:00 +0000 (+0100)
Subject: IkiWiki/Plugin/meta.pm <redir>: Support for specifying anchors.
X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/commitdiff_plain/1ac0fd03bb9e840b03aabe516557c24f43a9c450?ds=sidebyside;hp=8937e5e2857ef1784e3a715878c9cd62d4022406

IkiWiki/Plugin/meta.pm <redir>: Support for specifying anchors.
---

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 8555e1109..987262a48 100644
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -108,13 +108,16 @@ sub preprocess (@) { #{{{
 		return "" if $page ne $destpage;
 		my $safe=0;
 		if ($value !~ /^\w+:\/\//) {
-			add_depends($page, $value);
-			my $link=bestlink($page, $value);
+			my ($redir_page, $redir_anchor) = split /\#/, $value;
+
+			add_depends($page, $redir_page);
+			my $link=bestlink($page, $redir_page);
 			if (! length $link) {
 				return "[[meta ".gettext("redir page not found")."]]";
 			}
 
 			$value=urlto($link, $page);
+			$value.='#'.$redir_anchor if defined $redir_anchor;
 			$safe=1;
 
 			# redir cycle detection
diff --git a/doc/plugins/meta.mdwn b/doc/plugins/meta.mdwn
index 0696dc08e..479d62c43 100644
--- a/doc/plugins/meta.mdwn
+++ b/doc/plugins/meta.mdwn
@@ -85,6 +85,9 @@ Supported fields:
   However, this latter syntax won't be allowed if the [[htmlscrubber]] is
   enabled, since it can be used to insert unsafe content.
 
+  For both cases, an anchor to jump to inside the destination page may also be
+  specified using the common `PAGE#ANCHOR` syntax.
+
 If the field is not one of the above predefined fields, the metadata will be
 written to the generated html page as a &lt;meta&gt; header. However, this
 won't be allowed if the [[htmlscrubber]] is enabled, since it can be used to