foreach my $page (keys %pagesources) {
if (pagespec_match($page, $params{pages}, location => $params{page})) {
if (exists $params{show} &&
+ exists $pagestate{$page} &&
exists $pagestate{$page}{meta}{$params{show}}) {
$mapitems{$page}=$pagestate{$page}{meta}{$params{show}};
}
else {
- $mapitems{$page}=$page;
+ $mapitems{$page}='';
}
# Check for a common prefix.
if (! defined $common_prefix) {
$common_prefix=IkiWiki::dirname($common_prefix);
}
- # Needs to update whenever a page is added or removed, so
- # register a dependency.
+ # Needs to update whenever a page is added or removed (or in some
+ # cases, when its content changes, if show=title), so register a
+ # dependency.
add_depends($params{page}, $params{pages});
# Explicitly add all currently shown pages, to detect when pages
# are removed.
my $openli=0;
my $dummy=0;
my $map = "<div class='map'>\n<ul>\n";
- foreach my $item (sort { $mapitems{$a} cmp $mapitems{$b} } keys %mapitems) {
+ foreach my $item (sort keys %mapitems) {
+ my @linktext = (length $mapitems{$item} ? (linktext => $mapitems{$item}) : ());
$item=~s/^\Q$common_prefix\E\///
if defined $common_prefix && length $common_prefix;
my $depth = ($item =~ tr/\//\//) + 1;
$map .= "<li>"
.htmllink($params{page}, $params{destpage},
"/".$common_prefix."/".$item,
- linktext => $mapitems{$item},
+ @linktext,
class => "mapitem", noimageinline => 1)
."\n";
$openli=1;