hook(type => "filter", id => "po", call => \&filter);
hook(type => "htmlize", id => "po", call => \&htmlize);
hook(type => "pagetemplate", id => "po", call => \&pagetemplate);
inject(name => "IkiWiki::bestlink", call => \&mybestlink);
inject(name => "IkiWiki::beautify_urlpath", call => \&mybeautify_urlpath);
hook(type => "filter", id => "po", call => \&filter);
hook(type => "htmlize", id => "po", call => \&htmlize);
hook(type => "pagetemplate", id => "po", call => \&pagetemplate);
inject(name => "IkiWiki::bestlink", call => \&mybestlink);
inject(name => "IkiWiki::beautify_urlpath", call => \&mybeautify_urlpath);