diff options
Diffstat (limited to 'IkiWiki/Plugin/mdwn.pm')
| -rw-r--r-- | IkiWiki/Plugin/mdwn.pm | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/IkiWiki/Plugin/mdwn.pm b/IkiWiki/Plugin/mdwn.pm index 0fc077f5e..c871e2a4d 100644 --- a/IkiWiki/Plugin/mdwn.pm +++ b/IkiWiki/Plugin/mdwn.pm @@ -10,28 +10,34 @@ sub import { #{{{ hook(type => "htmlize", id => "mdwn", call => \&htmlize); } # }}} -my $markdown_loaded=0; +my $markdown_sub; sub htmlize (@) { #{{{ my %params=@_; my $content = $params{content}; - if (! $markdown_loaded) { - # Note: This hack to make markdown run as a proper perl - # module. 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 incompatible forms. Support + # them all. no warnings 'once'; $blosxom::version="is a proper perl module too much to ask?"; use warnings 'all'; eval q{use Markdown}; - if ($@) { + if (! $@) { + $markdown_sub=\&Markdown::Markdown; + } + else { eval q{use Text::Markdown}; - if ($@) { + if (! $@) { + $markdown_sub=\&Text::Markdown::Markdown; + } + else { do "/usr/bin/markdown" || error("failed to load Markdown.pm perl module ($@) or /usr/bin/markdown ($!)"); + $markdown_sub=\&Markdown::Markdown; } } - $markdown_loaded=1; require Encode; } |