lei_store: remove maildir_keywords

[public-inbox.git] / lib / PublicInbox / LeiStore.pm

diff --git a/lib/PublicInbox/LeiStore.pm b/lib/PublicInbox/LeiStore.pm
index 10fa9c5489f62d999cd064f918eb0318d0cb83db..771443dbdfe5ff51afe305c0299ef0581bf3b719 100644 (file)
--- a/lib/PublicInbox/LeiStore.pm
+++ b/lib/PublicInbox/LeiStore.pm
@@ -159,14 +159,6 @@ sub remove_eml_keywords {
        \@docids;
 }
 
-# TODO: move this to MdirReader, maybe...
-# cf: https://cr.yp.to/proto/maildir.html
-my %c2kw = ('D' => 'draft', F => 'flagged', R => 'answered', S => 'seen');
-sub maildir_keywords {
-       $_[-1] =~ /:2,([A-Z]+)\z/i ?
-               sort(map { $c2kw{$_} // () } split(//, $1)) : ();
-}
-
 sub add_eml {
        my ($self, $eml, @kw) = @_;
        my $im = $self->importer; # may create new epoch