Avoid %links accumulating duplicates. (For TOVA)

[ikiwiki.git] / IkiWiki / Plugin / link.pm

diff --git a/IkiWiki/Plugin/link.pm b/IkiWiki/Plugin/link.pm
index 0638d4bddd0b1d82bd54714601f80d9582d18918..4c1add9853a3b4053f34b8d927e52ea0e7e4d1f4 100644 (file)
--- a/IkiWiki/Plugin/link.pm
+++ b/IkiWiki/Plugin/link.pm
@@ -3,27 +3,27 @@ package IkiWiki::Plugin::link;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
 my $link_regexp;
 
-sub import { #{{{
+sub import {
        hook(type => "getsetup", id => "link", call => \&getsetup);
        hook(type => "checkconfig", id => "link", call => \&checkconfig);
        hook(type => "linkify", id => "link", call => \&linkify);
        hook(type => "scan", id => "link", call => \&scan);
        hook(type => "renamepage", id => "link", call => \&renamepage);
-} # }}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 1,
                        rebuild => 1,
                },
-} #}}}
+}
 
-sub checkconfig () { #{{{
+sub checkconfig () {
        if ($config{prefix_directives}) {
                $link_regexp = qr{
                        \[\[(?=[^!])            # beginning of link
@@ -58,9 +58,9 @@ sub checkconfig () { #{{{
                        \]\]                    # end of link
                }x,
        }
-} #}}}
+}
 
-sub linkify (@) { #{{{
+sub linkify (@) {
        my %params=@_;
        my $page=$params{page};
        my $destpage=$params{destpage};
@@ -78,19 +78,19 @@ sub linkify (@) { #{{{
        }eg;
        
        return $params{content};
-} #}}}
+}
 
-sub scan (@) { #{{{
+sub scan (@) {
        my %params=@_;
        my $page=$params{page};
        my $content=$params{content};
 
        while ($content =~ /(?<!\\)$link_regexp/g) {
-               push @{$links{$page}}, linkpage($2);
+               add_link($page, linkpage($2));
        }
-} # }}}
+}
 
-sub renamepage (@) { #{{{
+sub renamepage (@) {
        my %params=@_;
        my $page=$params{page};
        my $old=$params{oldpage};
@@ -118,6 +118,6 @@ sub renamepage (@) { #{{{
        }eg;
 
        return $params{content};
-} #}}}
+}
 
 1