tag_autocreate fixups

Fix style of prompt.
Optional to rebuild when it is changed. (Needed to get new all missing tags)

diff --git a/IkiWiki/Plugin/tag.pm b/IkiWiki/Plugin/tag.pm
index 7a918a4e847f4baa7a2ed4e87a3a9909f0e74066..1145a9f130966d4c69b1a6ce6b8373fdbaf0eafd 100644 (file)
--- a/IkiWiki/Plugin/tag.pm
+++ b/IkiWiki/Plugin/tag.pm
@@ -37,9 +37,9 @@ sub getsetup () {
                tag_autocreate => {
                        type => "boolean",
                        example => 0,
-                       description => "Autocreate new tag pages",
+                       description => "autocreate new tag pages?",
                        safe => 1,
-                       rebuild => 1,
+                       rebuild => undef,
                },
 }
 
@@ -66,7 +66,7 @@ sub taglink ($$$;@) {
 
 sub gentag ($) {
        my $tag=shift;
-       if (defined $config{tag_autocreate} && $config{tag_autocreate}) {
+       if ($config{tag_autocreate}) {
                my $tagfile = newpagefile(tagpage($tag), $config{default_pageext});
                $tagfile=~s/^\///;