use [:alnum:]

diff --git a/ikiwiki b/ikiwiki
index f7ccaf743ea0420a061a67a5944ea463d2ddfc43..97afa853f6c058ce81b31cbb767c798b2afcbebc 100755 (executable)
--- a/ikiwiki
+++ b/ikiwiki
@@ -21,7 +21,7 @@ sub getconfig () { #{{{
                        wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$|\.rss$)},
                        wiki_link_regexp => qr/\[\[(?:([^\s\]\|]+)\|)?([^\s\]]+)\]\]/,
                        wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]+)\]\]/,
-                       wiki_file_regexp => qr/(^[-A-Za-z0-9_.:\/+]+$)/,
+                       wiki_file_regexp => qr/(^[-[:alnum:]_.:\/+]+$)/,
                        verbose => 0,
                        wikiname => "wiki",
                        default_pageext => ".mdwn",
@@ -277,7 +277,7 @@ sub pagetitle ($) { #{{{
 sub titlepage ($) { #{{{
        my $title=shift;
        $title=~y/ /_/;
-       $title=~s/([^-A-Za-z0-9_:+\/.])/"__".ord($1)."__"/eg;
+       $title=~s/([^-[:alnum:]_:+\/.])/"__".ord($1)."__"/eg;
        return $title;
 } #}}}