+ $lei->child_error(0, "E: watch $url not supported, yet")
+ }
+ }
+
+ # add all known Maildir folders as implicit watches
+ my $sto = $lei->_lei_store;
+ my $renames = 0;
+ if (my $lms = $sto ? $sto->search->lms : undef) {
+ for my $d ($lms->folders('maildir:')) {
+ substr($d, 0, length('maildir:')) = '';
+ my $cd = canonpath_harder($d);
+ my $f = "maildir:$cd";
+
+ # fixup old bugs while we're iterating:
+ if ($d ne $cd) {
+ $sto->ipc_do('lms_rename_folder',
+ "maildir:$d", $f);
+ ++$renames;
+ }
+ next if $watches->{$f}; # may be set to pause
+ require PublicInbox::LeiWatch;
+ $watches->{$f} = PublicInbox::LeiWatch->new($f);
+ $seen{$f} = undef;
+ add_maildir_watch($cd, $cfg_f);
+ }
+ }
+ $lei->sto_done_request if $renames;
+ if ($old) { # cull old non-existent entries
+ for my $url (keys %$old) {
+ next if exists $seen{$url};
+ delete $old->{$url};
+ if ($url =~ /\Amaildir:(.+)/i) {
+ my $d = canonpath_harder($1);
+ cancel_maildir_watch($d, $cfg_f);
+ } else { # TODO: imap/nntp/jmap
+ $lei->child_error(0, "E: watch $url TODO");
+ }