doc: watch: expand on NNTP and IMAP-specific knobs

[public-inbox.git] / script / public-inbox-watch

diff --git a/script/public-inbox-watch b/script/public-inbox-watch
index ae7b70be355f056a0201f51a66bb089f2562371d..20534bf2a3ec196e36cdd3c9d2bb0c6136fba849 100755 (executable)
--- a/script/public-inbox-watch
+++ b/script/public-inbox-watch
@@ -2,13 +2,15 @@
 # Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use strict;
-use warnings;
+use IO::Handle;
 use PublicInbox::WatchMaildir;
 use PublicInbox::Config;
 use PublicInbox::DS;
 use PublicInbox::Sigfd;
-use PublicInbox::Syscall qw(SFD_NONBLOCK);
+use PublicInbox::Syscall qw($SFD_NONBLOCK);
 my $oldset = PublicInbox::Sigfd::block_signals();
+STDOUT->autoflush(1);
+STDERR->autoflush(1);
 my ($config, $watch_md);
 my $reload = sub {
        $config = PublicInbox::Config->new;
@@ -33,7 +35,7 @@ if ($watch_md) {
        unless (grep(/\A--no-scan\z/, @ARGV)) {
                PublicInbox::DS::requeue($scan);
        }
-       my $sigfd = PublicInbox::Sigfd->new($sig, SFD_NONBLOCK);
+       my $sigfd = PublicInbox::Sigfd->new($sig, $SFD_NONBLOCK);
        local %SIG = (%SIG, %$sig) if !$sigfd;
        if (!$sigfd) {
                PublicInbox::Sigfd::set_sigmask($oldset);