Probably a good thing to add my name used IRL + join some lines

[git.ikiwiki.info.git] / IkiWiki / Plugin / transient.pm

diff --git a/IkiWiki/Plugin/transient.pm b/IkiWiki/Plugin/transient.pm
index 2784164f607c2d8210d7a3e88a729ef3f880326c..9811aa010e3d31672dd930596082f83d69d7a02c 100644 (file)
--- a/IkiWiki/Plugin/transient.pm
+++ b/IkiWiki/Plugin/transient.pm
@@ -25,20 +25,22 @@ sub getsetup () {
 our $transientdir;
 
 sub checkconfig () {
-       eval q{use Cwd 'abs_path'};
-       error($@) if $@;
-       $transientdir = abs_path($config{wikistatedir})."/transient";
-       add_underlay($transientdir);
+       $transientdir = $config{wikistatedir}."/transient";
+       # add_underlay treats relative underlays as relative to the installed
+       # location, not the cwd. That's not what we want here.
+       IkiWiki::add_literal_underlay($transientdir);
 }
 
 sub change (@) {
        foreach my $file (@_) {
-               # if the corresponding file exists in the transient underlay
-               # and isn't actually being used, we can get rid of it
-               my $page = pagename($file);
-               my $casualty = "$transientdir/$page.$config{default_pageext}";
+               # If the corresponding file exists in the transient underlay
+               # and isn't actually being used, we can get rid of it.
+               # Assume that the file that just changed has the same extension
+               # as the obsolete transient version: this'll be true for web
+               # edits, and avoids invoking File::Find.
+               my $casualty = "$transientdir/$file";
                if (srcfile($file) ne $casualty && -e $casualty) {
-                       debug(sprintf(gettext("removing transient version of %s"), $page));
+                       debug(sprintf(gettext("removing transient version of %s"), $file));
                        IkiWiki::prune($casualty);
                }
        }