lei: simplify internal arg2folder usage

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

diff --git a/lib/PublicInbox/LeiNoteEvent.pm b/lib/PublicInbox/LeiNoteEvent.pm
index 5f692e754b5d7782ffe439fcc04f81467925d743..43d5ed0f099e88f8dbc16b2949d70c191b61da68 100644 (file)
--- a/lib/PublicInbox/LeiNoteEvent.pm
+++ b/lib/PublicInbox/LeiNoteEvent.pm
@@ -68,8 +68,9 @@ sub lei_note_event {
        return flush_lei($lei) if $folder eq 'done'; # special case
        my $lms = $lei->lms or return;
        $lms->lms_write_prepare if $new_cur eq ''; # for ->clear_src below
-       my $err = $lms->arg2folder($lei, [ $folder ]);
-       return if $err->{fail};
+       $lei->{opt}->{quiet} = 1;
+       eval { $lms->arg2folder($lei, [ $folder ]) };
+       return if $@;
        my $state = $cfg->get_1("watch.$folder", 'state') // 'tag-rw';
        return if $state eq 'pause';
        return $lms->clear_src($folder, \$bn) if $new_cur eq '';
@@ -80,8 +81,9 @@ sub lei_note_event {
        my $self = $cfg->{-lei_note_event} //= do {
                my $wq = bless { lms => $lms }, __PACKAGE__;
                # MUAs such as mutt can trigger massive rename() storms so
-               # use all CPU power available:
+               # use some CPU, but don't overwhelm slower storage, either
                my $jobs = $wq->detect_nproc // 1;
+               $jobs = 4 if $jobs > 4; # same default as V2Writable
                my ($op_c, $ops) = $lei->workers_start($wq, $jobs);
                $lei->wait_wq_events($op_c, $ops);
                note_event_arm_done($lei);