use warnings;
use strict;
-use IkiWiki;
+use IkiWiki 2.00;
sub import { #{{{
- IkiWiki::hook(type => "htmlize", id => "mdwn", call => \&htmlize);
+ hook(type => "htmlize", id => "mdwn", call => \&htmlize);
} # }}}
-sub htmlize ($) { #{{{
- my $content = shift;
+my $markdown_sub;
+sub htmlize (@) { #{{{
+ my %params=@_;
+ my $content = $params{content};
- if (! $INC{"/usr/bin/markdown"}) {
- # Note: a proper perl module is available in Debian
- # for markdown, but not upstream yet.
+ if (! defined $markdown_sub) {
+ # Markdown is forked and splintered upstream and can be
+ # available in a variety of forms. Support them all.
no warnings 'once';
$blosxom::version="is a proper perl module too much to ask?";
use warnings 'all';
- do "/usr/bin/markdown";
+
+ if (exists $config{multimarkdown} && $config{multimarkdown}) {
+ eval q{use Text::MultiMarkdown};
+ if ($@) {
+ error(gettext("multimarkdown is enabled, but Text::MultiMarkdown is not installed"));
+ }
+ $markdown_sub=sub {
+ Text::MultiMarkdown::markdown(shift, {use_metadata => 0});
+ }
+ }
+ else {
+ eval q{use Text::Markdown};
+ if (! $@) {
+ if (Text::Markdown->can('markdown')) {
+ $markdown_sub=\&Text::Markdown::markdown;
+ }
+ else {
+ $markdown_sub=\&Text::Markdown::Markdown;
+ }
+ }
+ else {
+ eval q{use Markdown};
+ if (! $@) {
+ $markdown_sub=\&Markdown::Markdown;
+ }
+ else {
+ do "/usr/bin/markdown" ||
+ error(sprintf(gettext("failed to load Markdown.pm perl module (%s) or /usr/bin/markdown (%s)"), $@, $!));
+ $markdown_sub=\&Markdown::Markdown;
+ }
+ }
+ }
+
require Encode;
}
# Workaround for perl bug (#376329)
$content=Encode::encode_utf8($content);
- $content=Encode::encode_utf8($content);
- $content=Markdown::Markdown($content);
- $content=Encode::decode_utf8($content);
+ eval {$content=&$markdown_sub($content)};
+ if ($@) {
+ eval {$content=&$markdown_sub($content)};
+ print STDERR $@ if $@;
+ }
$content=Encode::decode_utf8($content);
return $content;