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-rw-r--r--IkiWiki/Plugin/map.pm18
1 files changed, 8 insertions, 10 deletions
diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm
index 38f090ff7..ce3ac1d24 100644
--- a/IkiWiki/Plugin/map.pm
+++ b/IkiWiki/Plugin/map.pm
@@ -94,9 +94,8 @@ sub preprocess (@) {
if defined $common_prefix && length $common_prefix;
my $depth = ($item =~ tr/\//\//) + 1;
my $baseitem=IkiWiki::dirname($item);
- my $parentbase=IkiWiki::dirname($parent);
- while (length $parentbase && length $baseitem && $baseitem !~ /^\Q$parentbase\E(\/|$)/) {
- $parentbase=IkiWiki::dirname($parentbase);
+ while (length $parent && length $baseitem && $baseitem !~ /^\Q$parent\E(\/|$)/) {
+ $parent=IkiWiki::dirname($parent);
last if length $addparent && $baseitem =~ /^\Q$addparent\E(\/|$)/;
$addparent="";
$indent--;
@@ -114,10 +113,14 @@ sub preprocess (@) {
}
my @bits=split("/", $item);
my $p="";
- $indent++ unless length $parent;
$p.="/".shift(@bits) for 1..$indent;
while ($depth > $indent) {
- if (@bits && !(length $parent && "/$parent" eq $p)) {
+ $indent++;
+ if ($indent > 1) {
+ $map .= "<ul>\n";
+ }
+ if ($depth > $indent) {
+ $p.="/".shift(@bits);
$addparent=$p;
$addparent=~s/^\///;
$map .= "<li>"
@@ -130,11 +133,6 @@ sub preprocess (@) {
else {
$openli=0;
}
- $indent++;
- $p.="/".shift(@bits) if @bits;
- if ($indent > 1) {
- $map .= "<ul>\n";
- }
}
$map .= "</li>\n" if $openli;
$map .= "<li>"