From 3327e647991e905db9f4554c7cc016615f7e6af7 Mon Sep 17 00:00:00 2001
From: Zubrikhin Alexey <zubrihin@v-lazer.com>
Date: Mon, 20 Jul 2015 14:49:13 +1000
Subject: [PATCH] * change footnotes handling

---
 lib/Text/Dokuwiki/Parser.pm          |  6 ++----
 lib/Text/Dokuwiki/Render/Markdown.pm | 11 +++++++++++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/lib/Text/Dokuwiki/Parser.pm b/lib/Text/Dokuwiki/Parser.pm
index 1fee818..582dcac 100644
--- a/lib/Text/Dokuwiki/Parser.pm
+++ b/lib/Text/Dokuwiki/Parser.pm
@@ -217,7 +217,7 @@ sub _parse_text {
     elsif ($match eq "((") {
       push @{ $self->{footnotes} }, $self->_parse_text($content);
       my $n = scalar @{ $self->{footnotes} };
-      push @parts, [a => {href => "#note_$n", class => 'footnote'}, $n];
+      push @parts, [fn_ref => {}, $n];
       next;
     }
     elsif ($match) { die("parser failed, unrecognized inline: $match\n"); }
@@ -296,10 +296,8 @@ sub parse {
     my @fn  = @{ $self->{footnotes} };
     my @out = ();
     for (my $i = 0; $i <= $#fn; $i++) {
-      my $name = sprintf "note_%d", $i + 1;
-      push @out, [li => {}, [a => {name => $name}], $fn[$i]];
+      push @tree, [footnote => {number => $i + 1}, $fn[$i]];
     }
-    push @tree, [ol => {}, @out];
   }
 
   return [div => {}, @tree ];
diff --git a/lib/Text/Dokuwiki/Render/Markdown.pm b/lib/Text/Dokuwiki/Render/Markdown.pm
index bc94b95..e5d3210 100644
--- a/lib/Text/Dokuwiki/Render/Markdown.pm
+++ b/lib/Text/Dokuwiki/Render/Markdown.pm
@@ -89,6 +89,17 @@ sub img {
   return sprintf("![%s](%s%s)", $alt, $attrs->{src}, $title);
 }
 
+sub fn_ref {
+  my ($self, $attr, $content) = @_;
+  return "[^$content]";
+}
+
+sub footnote {
+  my ($self, $attrs, $content) = @_;
+
+  return "[^$attrs->{number}]: " . $self->treewalk($content) . "\n";
+}
+
 sub blockquote {
   my ($self, $attrs, $content) = @_;