* Add the linkify and scan hooks. These hooks can be used to implement

  custom, first-class types of wikilinks.
* Move standard wikilink implementation to a new wikilink plugin, which
  will of course be enabled by default.

9 files changed, 215 insertions, 119 deletions

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 1091ca872..cdc0ab74e 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -37,21 +37,6 @@ sub defaultconfig () { #{{{
 		qr/(^|\/).svn\//, qr/.arch-ids\//, qr/{arch}\//,
 		qr/(^|\/)_MTN\//,
 		qr/\.dpkg-tmp$/],
-	wiki_link_regexp => qr{
-		\[\[(?=[^!])            # beginning of link
-		(?:
-			([^\]\|]+)      # 1: link text
-			\|              # followed by '|'
-		)?                      # optional
-		
-		([^\n\r\]#]+)           # 2: page to link to
-		(?:
-			\#              # '#', beginning of anchor
-			([^\s\]]+)      # 3: anchor text
-		)?                      # optional
-		
-		\]\]                    # end of link
-	}x,
 	wiki_file_regexp => qr/(^[-[:alnum:]_.:\/+]+$)/,
 	web_commit_regexp => qr/^web commit (by (.*?(?=: |$))|from (\d+\.\d+\.\d+\.\d+)):?(.*)/,
 	verbose => 0,
@@ -89,8 +74,8 @@ sub defaultconfig () { #{{{
 	setup => undef,
 	adminuser => undef,
 	adminemail => undef,
-	plugin => [qw{mdwn inline htmlscrubber passwordauth openid signinedit
-	              lockedit conditional recentchanges}],
+	plugin => [qw{mdwn link inline htmlscrubber passwordauth openid
+			signinedit lockedit conditional recentchanges}],
 	libdir => undef,
 	timeformat => '%c',
 	locale => undef,
@@ -147,24 +132,6 @@ sub checkconfig () { #{{{
 		umask(possibly_foolish_untaint($config{umask}));
 	}
 
-	if (!$config{prefix_directives}) {
-		$config{wiki_link_regexp} = qr{
-			\[\[                    # beginning of link
-			(?:
-				([^\]\|\n\s]+)  # 1: link text
-				\|              # followed by '|'
-			)?                      # optional
-
-			([^\s\]#]+)             # 2: page to link to
-			(?:
-				\#              # '#', beginning of anchor
-				([^\s\]]+)      # 3: anchor text
-			)?                      # optional
-
-			\]\]                    # end of link
-		}x,
-	}
-
 	run_hooks(checkconfig => sub { shift->() });
 
 	return 1;
@@ -684,21 +651,17 @@ sub htmlize ($$$) { #{{{
 } #}}}
 
 sub linkify ($$$) { #{{{
-	my $lpage=shift; # the page containing the links
-	my $page=shift; # the page the link will end up on (different for inline)
+	my $page=shift;
+	my $destpage=shift;
 	my $content=shift;
 
-	$content =~ s{(\\?)$config{wiki_link_regexp}}{
-		defined $2
-			? ( $1 
-				? "[[$2|$3".($4 ? "#$4" : "")."]]" 
-				: htmllink($lpage, $page, linkpage($3),
-					anchor => $4, linktext => pagetitle($2)))
-			: ( $1 
-				? "[[$3".($4 ? "#$4" : "")."]]"
-				: htmllink($lpage, $page, linkpage($3),
-					anchor => $4))
-	}eg;
+	run_hooks(linkify => sub {
+		$content=shift->(
+			page => $page,
+			destpage => $page,
+			content => $content,
+		);
+	});
 	
 	return $content;
 } #}}}
diff --git a/IkiWiki/Plugin/link.pm b/IkiWiki/Plugin/link.pm
new file mode 100644
index 000000000..24579057c
--- /dev/null
+++ b/IkiWiki/Plugin/link.pm
@@ -0,0 +1,83 @@
+#!/usr/bin/perl
+package IkiWiki::Plugin::link;
+
+use warnings;
+use strict;
+use IkiWiki 2.00;
+
+my $link_regexp;
+
+sub import { #{{{
+	hook(type => "checkconfig", id => "link", call => \&checkconfig);
+	hook(type => "linkify", id => "link", call => \&linkify);
+	hook(type => "scan", id => "link", call => \&scan);
+} # }}}
+
+sub checkconfig () { #{{{
+	if ($config{prefix_directives}) {
+		$link_regexp = qr{
+			\[\[(?=[^!])            # beginning of link
+			(?:
+				([^\]\|]+)      # 1: link text
+				\|              # followed by '|'
+			)?                      # optional
+			
+			([^\n\r\]#]+)           # 2: page to link to
+			(?:
+				\#              # '#', beginning of anchor
+				([^\s\]]+)      # 3: anchor text
+			)?                      # optional
+			
+			\]\]                    # end of link
+		}x;
+	}
+	else {
+		$link_regexp = qr{
+			\[\[                    # beginning of link
+			(?:
+				([^\]\|\n\s]+)  # 1: link text
+				\|              # followed by '|'
+			)?                      # optional
+
+			([^\s\]#]+)             # 2: page to link to
+			(?:
+				\#              # '#', beginning of anchor
+				([^\s\]]+)      # 3: anchor text
+			)?                      # optional
+
+			\]\]                    # end of link
+		}x,
+	}
+} #}}}
+
+sub linkify (@) { #{{{
+	my %params=@_;
+	my $page=$params{page};
+	my $destpage=$params{destpage};
+
+	$params{content} =~ s{(\\?)$link_regexp}{
+		defined $2
+			? ( $1 
+				? "[[$2|$3".($4 ? "#$4" : "")."]]" 
+				: htmllink($page, $destpage, IkiWiki::linkpage($3),
+					anchor => $4, linktext => IkiWiki::pagetitle($2)))
+			: ( $1 
+				? "[[$3".($4 ? "#$4" : "")."]]"
+				: htmllink($page, $destpage, IkiWiki::linkpage($3),
+					anchor => $4))
+	}eg;
+	
+	return $params{content};
+} #}}}
+
+sub scan (@) { #{{{
+	my %params=@_;
+	my $page=$params{page};
+	my $content=$params{content};
+
+	while ($content =~ /(?<!\\)$link_regexp/g) {
+		push @{$links{$page}}, IkiWiki::linkpage($2);
+	}
+} # }}}
+
+1
diff --git a/IkiWiki/Plugin/skeleton.pm b/IkiWiki/Plugin/skeleton.pm
index 0e7f2e014..17a2162ff 100644
--- a/IkiWiki/Plugin/skeleton.pm
+++ b/IkiWiki/Plugin/skeleton.pm
@@ -14,6 +14,8 @@ sub import { #{{{
 	hook(type => "needsbuild", id => "skeleton", call => \&needsbuild);
 	hook(type => "preprocess", id => "skeleton", call => \&preprocess);
 	hook(type => "filter", id => "skeleton", call => \&filter);
+	hook(type => "linkify", id => "skeleton", call => \&linkify);
+	hook(type => "scan", id => "skeleton", call => \&scan);
 	hook(type => "htmlize", id => "skeleton", call => \&htmlize);
 	hook(type => "sanitize", id => "skeleton", call => \&sanitize);
 	hook(type => "format", id => "skeleton", call => \&format);
@@ -57,6 +59,20 @@ sub filter (@) { #{{{
 	return $params{content};
 } # }}}
 
+sub linkify (@) { #{{{
+	my %params=@_;
+	
+	debug("skeleton plugin running as linkify");
+
+	return $params{content};
+} # }}}
+
+sub scan (@) { #{{{a
+	my %params=@_;
+
+	debug("skeleton plugin running as scan");
+} # }}}
+
 sub htmlize (@) { #{{{
 	my %params=@_;
 
diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 2682e13ae..782818cdf 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -165,18 +165,23 @@ sub scan ($) { #{{{
 		# Always needs to be done, since filters might add links
 		# to the content.
 		$content=filter($page, $page, $content);
-
-		my @links;
-		while ($content =~ /(?<!\\)$config{wiki_link_regexp}/g) {
-			push @links, linkpage($2);
-		}
+	
 		if ($config{discussion}) {
 			# Discussion links are a special case since they're
 			# not in the text of the page, but on its template.
-			push @links, $page."/".gettext("discussion");
+			$links{$page}=[ $page."/".gettext("discussion") ];
 		}
-		$links{$page}=\@links;
-		
+		else {
+			$links{$page}=[];
+		}
+
+		run_hooks(scan => sub {
+			shift->(
+				page => $page,
+				content => $content,
+			);
+		});
+
 		# Preprocess in scan-only mode.
 		preprocess($page, $page, $content, 1);
 	}
diff --git a/debian/changelog b/debian/changelog
index 5c57b8332..cf09ff9cb 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -14,6 +14,10 @@ ikiwiki (2.40) UNRELEASED; urgency=low
     of XML::RPC's default of us-ascii. Allows interoperation with
     python's xmlrpc library, which threw invalid encoding exceptions and
     caused the rst plugin to hang.
+  * Add the linkify and scan hooks. These hooks can be used to implement
+    custom, first-class types of wikilinks.
+  * Move standard wikilink implementation to a new wikilink plugin, which
+    will of course be enabled by default.
 
  -- Josh Triplett <josh@freedesktop.org>  Sun, 10 Feb 2008 13:18:58 -0800
 
diff --git a/doc/plugins/link.mdwn b/doc/plugins/link.mdwn
new file mode 100644
index 000000000..03f299282
--- /dev/null
+++ b/doc/plugins/link.mdwn
@@ -0,0 +1,4 @@
+[[template id=plugin name=link core=1 author="[[Joey]]"]]
+[[tag type/link]]
+
+This plugin implements standard [[WikiLinks|WikiLink]].
diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index e1e057c00..410d49aaf 100644
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -142,6 +142,28 @@ format at preprocessor time. Text output by a preprocessor directive will
 be linkified and passed through markdown (or whatever engine is used to
 htmlize the page) along with the rest of the page.
 
+### linkify
+
+	hook(type => "linkify", id => "foo", call => \&linkify);
+
+This hook is called to convert [[WikiLinks|WikiLink]] on the page into html
+links. The function is passed named parameters "page", "destpage", and
+"content". It should return the linkified content.
+
+Plugins that implement linkify must also implement a scan hook, that scans
+for the links on the page and adds them to `%links`.
+
+### scan
+
+	hook(type => "scan", id => "foo", call => \&scan);
+
+This hook is called early in the process of building the wiki, and is used
+as a first pass scan of the page, to collect metadata about the page. It's
+mostly used to scan the page for WikiLinks, and add them to `%links`.
+
+The function is passed named parameters "page" and "content". Its return
+value is ignored.
+
 ### htmlize
 
 	hook(type => "htmlize", id => "ext", call => \&htmlize);
diff --git a/po/da.po b/po/da.po
index dc125dfc6..6aa4ee3e8 100644
--- a/po/da.po
+++ b/po/da.po
@@ -1,4 +1,3 @@
-
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
 # This file is distributed under the same license as the PACKAGE package.
@@ -8,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: ikiwiki\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-02-03 14:52-0500\n"
+"POT-Creation-Date: 2008-02-11 00:48-0500\n"
 "PO-Revision-Date: 2008-02-11 00:12+0100\n"
 "Last-Translator: Jonas Smedegaard <dr@jones.dk>\n"
 "Language-Team: Danish <dansk@klid.dk>\n"
@@ -48,89 +47,89 @@ msgstr "Indstillinger gemt"
 msgid "%s is not an editable page"
 msgstr "%s er ikke en redigérbar side"
 
-#: ../IkiWiki/CGI.pm:382 ../IkiWiki/Plugin/brokenlinks.pm:24
-#: ../IkiWiki/Plugin/inline.pm:241 ../IkiWiki/Plugin/opendiscussion.pm:17
+#: ../IkiWiki/CGI.pm:384 ../IkiWiki/Plugin/brokenlinks.pm:24
+#: ../IkiWiki/Plugin/inline.pm:242 ../IkiWiki/Plugin/opendiscussion.pm:17
 #: ../IkiWiki/Plugin/orphans.pm:28 ../IkiWiki/Render.pm:95
-#: ../IkiWiki/Render.pm:175
+#: ../IkiWiki/Render.pm:176
 msgid "discussion"
 msgstr "diskussion"
 
-#: ../IkiWiki/CGI.pm:429
+#: ../IkiWiki/CGI.pm:431
 #, perl-format
 msgid "creating %s"
 msgstr "opretter %s"
 
-#: ../IkiWiki/CGI.pm:447 ../IkiWiki/CGI.pm:466 ../IkiWiki/CGI.pm:476
-#: ../IkiWiki/CGI.pm:510 ../IkiWiki/CGI.pm:554
+#: ../IkiWiki/CGI.pm:449 ../IkiWiki/CGI.pm:467 ../IkiWiki/CGI.pm:477
+#: ../IkiWiki/CGI.pm:511 ../IkiWiki/CGI.pm:555
 #, perl-format
 msgid "editing %s"
 msgstr "redigerer %s"
 
-#: ../IkiWiki/CGI.pm:643
+#: ../IkiWiki/CGI.pm:644
 msgid "You are banned."
 msgstr "Du er banlyst."
 
-#: ../IkiWiki/Plugin/aggregate.pm:72
+#: ../IkiWiki/Plugin/aggregate.pm:101
 #, perl-format
 msgid "missing %s parameter"
 msgstr "mangler parametren %s"
 
-#: ../IkiWiki/Plugin/aggregate.pm:100
+#: ../IkiWiki/Plugin/aggregate.pm:128
 msgid "new feed"
 msgstr "ny fødning"
 
-#: ../IkiWiki/Plugin/aggregate.pm:114
+#: ../IkiWiki/Plugin/aggregate.pm:142
 msgid "posts"
 msgstr "indlæg"
 
-#: ../IkiWiki/Plugin/aggregate.pm:116
+#: ../IkiWiki/Plugin/aggregate.pm:144
 msgid "new"
 msgstr "nyt"
 
-#: ../IkiWiki/Plugin/aggregate.pm:232
+#: ../IkiWiki/Plugin/aggregate.pm:309
 #, perl-format
 msgid "expiring %s (%s days old)"
 msgstr "udløber %s (%s dage gammel)"
 
-#: ../IkiWiki/Plugin/aggregate.pm:239
+#: ../IkiWiki/Plugin/aggregate.pm:316
 #, perl-format
 msgid "expiring %s"
 msgstr "udløber %s"
 
-#: ../IkiWiki/Plugin/aggregate.pm:265
+#: ../IkiWiki/Plugin/aggregate.pm:345
 #, perl-format
 msgid "processed ok at %s"
 msgstr "korrekt dannet ved %s"
 
-#: ../IkiWiki/Plugin/aggregate.pm:270
+#: ../IkiWiki/Plugin/aggregate.pm:349
 #, perl-format
 msgid "checking feed %s ..."
 msgstr "undersøger fødning %s ..."
 
-#: ../IkiWiki/Plugin/aggregate.pm:275
+#: ../IkiWiki/Plugin/aggregate.pm:354
 #, perl-format
 msgid "could not find feed at %s"
 msgstr "kunne ikke finde fødning ved %s"
 
-#: ../IkiWiki/Plugin/aggregate.pm:290
+#: ../IkiWiki/Plugin/aggregate.pm:369
 msgid "feed not found"
 msgstr "fødning ikke fundet"
 
-#: ../IkiWiki/Plugin/aggregate.pm:301
+#: ../IkiWiki/Plugin/aggregate.pm:380
 #, perl-format
 msgid "(invalid UTF-8 stripped from feed)"
 msgstr "(defekt UTF-8 fjernet fra fødning)"
 
-#: ../IkiWiki/Plugin/aggregate.pm:307
+#: ../IkiWiki/Plugin/aggregate.pm:386
 #, perl-format
 msgid "(feed entities escaped)"
 msgstr "(fødningselementer omgået (escaped))"
 
-#: ../IkiWiki/Plugin/aggregate.pm:313
+#: ../IkiWiki/Plugin/aggregate.pm:392
 msgid "feed crashed XML::Feed!"
 msgstr "fødning fik XML::Feed til at bryde sammen!"
 
-#: ../IkiWiki/Plugin/aggregate.pm:387
+#: ../IkiWiki/Plugin/aggregate.pm:466
 #, perl-format
 msgid "creating new page %s"
 msgstr "opretter ny side %s"
@@ -203,29 +202,29 @@ msgstr "Ændring af størrelse mislykkedes: %s"
 msgid "failed to determine size of image %s"
 msgstr "Vurdering af størrelse på billede mislykkedes: %s"
 
-#: ../IkiWiki/Plugin/inline.pm:42
+#: ../IkiWiki/Plugin/inline.pm:44
 msgid "Must specify url to wiki with --url when using --rss or --atom"
 msgstr "Skal angive url til wiki med --url når --rss eller --atom anvendes"
 
-#: ../IkiWiki/Plugin/inline.pm:135
+#: ../IkiWiki/Plugin/inline.pm:136
 #, perl-format
 msgid "unknown sort type %s"
 msgstr "ukendt sorteringsform %s"
 
-#: ../IkiWiki/Plugin/inline.pm:200
+#: ../IkiWiki/Plugin/inline.pm:201
 msgid "Add a new post titled:"
 msgstr "Tilføj nyt indlæg med følgende titel:"
 
-#: ../IkiWiki/Plugin/inline.pm:216
+#: ../IkiWiki/Plugin/inline.pm:217
 #, perl-format
 msgid "nonexistant template %s"
 msgstr "ikke-eksisterende skabelon: %s"
 
-#: ../IkiWiki/Plugin/inline.pm:249 ../IkiWiki/Render.pm:99
+#: ../IkiWiki/Plugin/inline.pm:250 ../IkiWiki/Render.pm:99
 msgid "Discussion"
 msgstr "Diskussion"
 
-#: ../IkiWiki/Plugin/inline.pm:463
+#: ../IkiWiki/Plugin/inline.pm:468
 msgid "RPC::XML::Client not found, not pinging"
 msgstr "RPC::XML::Client ikke fundet, pinger ikke"
 
@@ -245,15 +244,15 @@ msgstr ""
 "Indlæsning af perl-modulet Markdown.pm (%s) eller /usr/bin/markdown (%s) "
 "mislykkedes"
 
-#: ../IkiWiki/Plugin/meta.pm:119
+#: ../IkiWiki/Plugin/meta.pm:132
 msgid "stylesheet not found"
 msgstr "stilsnit (stylesheet) ikke fundet"
 
-#: ../IkiWiki/Plugin/meta.pm:143
+#: ../IkiWiki/Plugin/meta.pm:158
 msgid "redir page not found"
 msgstr "henvisningsside ikke fundet"
 
-#: ../IkiWiki/Plugin/meta.pm:156
+#: ../IkiWiki/Plugin/meta.pm:171
 msgid "redir cycle is not allowed"
 msgstr "ring af henvisninger er ikke tilladt"
 
@@ -517,47 +516,47 @@ msgstr "(kan ikke omskiftes i et smugkig)"
 msgid "getctime not implemented"
 msgstr "getctime ikke implementeret"
 
-#: ../IkiWiki/Render.pm:273 ../IkiWiki/Render.pm:294
+#: ../IkiWiki/Render.pm:274 ../IkiWiki/Render.pm:295
 #, perl-format
 msgid "skipping bad filename %s"
 msgstr "udelader forkert filnavn %s"
 
-#: ../IkiWiki/Render.pm:343
+#: ../IkiWiki/Render.pm:350
 #, perl-format
 msgid "removing old page %s"
 msgstr "fjerner gammel side %s"
 
-#: ../IkiWiki/Render.pm:384
+#: ../IkiWiki/Render.pm:391
 #, perl-format
 msgid "scanning %s"
 msgstr "gennemlæser %s"
 
-#: ../IkiWiki/Render.pm:389
+#: ../IkiWiki/Render.pm:396
 #, perl-format
 msgid "rendering %s"
 msgstr "danner %s"
 
-#: ../IkiWiki/Render.pm:410
+#: ../IkiWiki/Render.pm:417
 #, perl-format
 msgid "rendering %s, which links to %s"
 msgstr "danner %s, som henviser til %s"
 
-#: ../IkiWiki/Render.pm:431
+#: ../IkiWiki/Render.pm:438
 #, perl-format
 msgid "rendering %s, which depends on %s"
 msgstr "danner %s, som afhænger af %s"
 
-#: ../IkiWiki/Render.pm:470
+#: ../IkiWiki/Render.pm:477
 #, perl-format
 msgid "rendering %s, to update its backlinks"
 msgstr "danner %s, for at opdatere dens krydshenvisninger (backlinks)"
 
-#: ../IkiWiki/Render.pm:482
+#: ../IkiWiki/Render.pm:489
 #, perl-format
 msgid "removing %s, no longer rendered by %s"
 msgstr "fjerner %s, ikke længere dannet af %s"
 
-#: ../IkiWiki/Render.pm:508
+#: ../IkiWiki/Render.pm:515
 #, perl-format
 msgid "ikiwiki: cannot render %s"
 msgstr "ikiwiki: kan ikke danne %s"
@@ -621,15 +620,15 @@ msgstr "Korrekt bygget %s"
 msgid "usage: ikiwiki [options] source dest"
 msgstr "brug: ikiwiki [valg] kilde mål"
 
-#: ../ikiwiki.in:81
+#: ../ikiwiki.in:82
 msgid "usage: --set var=value"
 msgstr "brug: --set var=værdi"
 
-#: ../IkiWiki.pm:127
+#: ../IkiWiki.pm:130
 msgid "Must specify url to wiki with --url when using --cgi"
 msgstr "Skal angive url til wiki med --url når der bruges --cgi"
 
-#: ../IkiWiki.pm:196 ../IkiWiki.pm:197
+#: ../IkiWiki.pm:217 ../IkiWiki.pm:218
 msgid "Error"
 msgstr "Fejl"
 
@@ -637,7 +636,7 @@ msgstr "Fejl"
 #. translators: preprocessor directive name,
 #. translators: the second a page name, the
 #. translators: third a number.
-#: ../IkiWiki.pm:750
+#: ../IkiWiki.pm:772
 #, perl-format
 msgid "%s preprocessing loop detected on %s at depth %i"
 msgstr "%s forudberegningssløkke fundet på %s ved dybde %i"
diff --git a/po/ikiwiki.pot b/po/ikiwiki.pot
index 5fc00d93a..8c5876743 100644
--- a/po/ikiwiki.pot
+++ b/po/ikiwiki.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-02-09 23:08-0500\n"
+"POT-Creation-Date: 2008-02-11 22:46-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -48,7 +48,7 @@ msgstr ""
 #: ../IkiWiki/CGI.pm:384 ../IkiWiki/Plugin/brokenlinks.pm:24
 #: ../IkiWiki/Plugin/inline.pm:242 ../IkiWiki/Plugin/opendiscussion.pm:17
 #: ../IkiWiki/Plugin/orphans.pm:28 ../IkiWiki/Render.pm:95
-#: ../IkiWiki/Render.pm:176
+#: ../IkiWiki/Render.pm:172
 msgid "discussion"
 msgstr ""
 
@@ -240,15 +240,15 @@ msgstr ""
 msgid "failed to load Markdown.pm perl module (%s) or /usr/bin/markdown (%s)"
 msgstr ""
 
-#: ../IkiWiki/Plugin/meta.pm:119
+#: ../IkiWiki/Plugin/meta.pm:132
 msgid "stylesheet not found"
 msgstr ""
 
-#: ../IkiWiki/Plugin/meta.pm:143
+#: ../IkiWiki/Plugin/meta.pm:158
 msgid "redir page not found"
 msgstr ""
 
-#: ../IkiWiki/Plugin/meta.pm:156
+#: ../IkiWiki/Plugin/meta.pm:171
 msgid "redir cycle is not allowed"
 msgstr ""
 
@@ -512,47 +512,47 @@ msgstr ""
 msgid "getctime not implemented"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:274 ../IkiWiki/Render.pm:295
+#: ../IkiWiki/Render.pm:279 ../IkiWiki/Render.pm:300
 #, perl-format
 msgid "skipping bad filename %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:350
+#: ../IkiWiki/Render.pm:355
 #, perl-format
 msgid "removing old page %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:391
+#: ../IkiWiki/Render.pm:396
 #, perl-format
 msgid "scanning %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:396
+#: ../IkiWiki/Render.pm:401
 #, perl-format
 msgid "rendering %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:417
+#: ../IkiWiki/Render.pm:422
 #, perl-format
 msgid "rendering %s, which links to %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:438
+#: ../IkiWiki/Render.pm:443
 #, perl-format
 msgid "rendering %s, which depends on %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:477
+#: ../IkiWiki/Render.pm:482
 #, perl-format
 msgid "rendering %s, to update its backlinks"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:489
+#: ../IkiWiki/Render.pm:494
 #, perl-format
 msgid "removing %s, no longer rendered by %s"
 msgstr ""
 
-#: ../IkiWiki/Render.pm:515
+#: ../IkiWiki/Render.pm:520
 #, perl-format
 msgid "ikiwiki: cannot render %s"
 msgstr ""
@@ -616,15 +616,15 @@ msgstr ""
 msgid "usage: ikiwiki [options] source dest"
 msgstr ""
 
-#: ../ikiwiki.in:81
+#: ../ikiwiki.in:82
 msgid "usage: --set var=value"
 msgstr ""
 
-#: ../IkiWiki.pm:129
+#: ../IkiWiki.pm:115
 msgid "Must specify url to wiki with --url when using --cgi"
 msgstr ""
 
-#: ../IkiWiki.pm:198 ../IkiWiki.pm:199
+#: ../IkiWiki.pm:184 ../IkiWiki.pm:185
 msgid "Error"
 msgstr ""
 
@@ -632,7 +632,7 @@ msgstr ""
 #. translators: preprocessor directive name,
 #. translators: the second a page name, the
 #. translators: third a number.
-#: ../IkiWiki.pm:752
+#: ../IkiWiki.pm:735
 #, perl-format
 msgid "%s preprocessing loop detected on %s at depth %i"
 msgstr ""