Update img plugin to version 3.20160506

[git.ikiwiki.info.git] / IkiWiki / Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index d6c1f4f4c5ec685ff0cfefcb4c6f7db81163e786..a90d202eef0c10fd480b00459c1238f58052b094 100644 (file)
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -262,12 +262,13 @@ sub render ($$) {
        }
 }
 
        }
 }
 

-sub prune ($) {
+sub prune ($;$) {

        my $file=shift;
        my $file=shift;

+       my $up_to=shift;

 
        unlink($file);
        my $dir=dirname($file);
 
        unlink($file);
        my $dir=dirname($file);

-       while (rmdir($dir)) {
+       while ((! defined $up_to || $dir =~ m{^\Q$up_to\E\/}) && rmdir($dir)) {

                $dir=dirname($dir);
        }
 }
                $dir=dirname($dir);
        }
 }


@@ -447,7 +448,7 @@ sub remove_del (@) {
                }
        
                foreach my $old (@{$oldrenderedfiles{$page}}) {
                }
        
                foreach my $old (@{$oldrenderedfiles{$page}}) {

-                       prune($config{destdir}."/".$old);
+                       prune($config{destdir}."/".$old, $config{destdir});

                }
 
                foreach my $source (keys %destsources) {
                }
 
                foreach my $source (keys %destsources) {


@@ -537,7 +538,7 @@ sub remove_unrendered () {
                foreach my $file (@{$oldrenderedfiles{$page}}) {
                        if (! grep { $_ eq $file } @{$renderedfiles{$page}}) {
                                debug(sprintf(gettext("removing %s, no longer built by %s"), $file, $page));
                foreach my $file (@{$oldrenderedfiles{$page}}) {
                        if (! grep { $_ eq $file } @{$renderedfiles{$page}}) {
                                debug(sprintf(gettext("removing %s, no longer built by %s"), $file, $page));

-                               prune($config{destdir}."/".$file);
+                               prune($config{destdir}."/".$file, $config{destdir});

                        }
                }
        }
                        }
                }
        }


@@ -844,7 +845,7 @@ sub clean_rendered {
        remove_unrendered();
        foreach my $page (keys %oldrenderedfiles) {
                foreach my $file (@{$oldrenderedfiles{$page}}) {
        remove_unrendered();
        foreach my $page (keys %oldrenderedfiles) {
                foreach my $file (@{$oldrenderedfiles{$page}}) {

-                       prune($config{destdir}."/".$file);
+                       prune($config{destdir}."/".$file, $config{destdir});

                }
        }
 }
                }
        }
 }