* The last release accidentially installed ikiwiki as ikiwiki.pl, now fixed.

[ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 69452792c8d8e6cb75a1e21cb530e49a480e05d0..560647e067f224bd62d2c9cd49b9c17359933b9f 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -12,7 +12,7 @@ use Memoize;
 memoize("abs2rel");
 memoize("pagespec_translate");
 
-use vars qw{%config %links %oldlinks %oldpagemtime %pagectime
+use vars qw{%config %links %oldlinks %oldpagemtime %pagectime %pagecase
             %renderedfiles %pagesources %depends %hooks %forcerebuild};
 
 sub defaultconfig () { #{{{
@@ -238,7 +238,7 @@ sub bestlink ($$) { #{{{
        # goes down the directory tree to the base looking for matching
        # pages.
        my $page=shift;
-       my $link=lc(shift);
+       my $link=shift;
        
        my $cwd=$page;
        do {
@@ -247,9 +247,11 @@ sub bestlink ($$) { #{{{
                $l.=$link;
 
                if (exists $links{$l}) {
-                       #debug("for $page, \"$link\", use $l");
                        return $l;
                }
+               elsif (exists $pagecase{lc $l}) {
+                       return $pagecase{lc $l};
+               }
        } while $cwd=~s!/?[^/]+$!!;
 
        #print STDERR "warning: page $page, broken link: $link\n";
@@ -333,7 +335,7 @@ sub htmllink ($$$;$$$) { #{{{
        }
        if (! grep { $_ eq $bestlink } values %renderedfiles) {
                return "<span><a href=\"".
-                       cgiurl(do => "create", page => $link, from => $page).
+                       cgiurl(do => "create", page => lc($link), from => $page).
                        "\">?</a>$linktext</span>"
        }
        
@@ -395,6 +397,7 @@ sub loadindex () { #{{{
                        $links{$page}=[@{$items{link}}];
                        $depends{$page}=$items{depends}[0] if exists $items{depends};
                        $renderedfiles{$page}=$items{dest}[0];
+                       $pagecase{lc $page}=$page;
                }
                $pagectime{$page}=$items{ctime}[0];
        }
@@ -588,7 +591,7 @@ sub match_glob ($$) { #{{{
 
 sub match_link ($$) { #{{{
        my $page=shift;
-       my $link=shift;
+       my $link=lc(shift);
 
        my $links = $links{$page} or return undef;
        foreach my $p (@$links) {