# Copyright (C) 2021 all contributors
# License: AGPL-3.0+
# front-end for the "lei ls-sync" sub-command
package PublicInbox::LeiLsSync;
use strict;
use v5.10.1;
use PublicInbox::LeiMailSync;
sub lei_ls_sync {
my ($lei, $filter) = @_;
my $sto = $lei->_lei_store or return;
my $lms = $sto->search->lms or return;
my $opt = $lei->{opt};
my $re;
$re = defined($filter) ? qr/\Q$filter\E/ : qr/./ if $opt->{globoff};
$re //= $lei->glob2re($filter // '*');
my @f = $lms->folders;
@f = $opt->{'invert-match'} ? grep(!/$re/, @f) : grep(/$re/, @f);
if ($opt->{'local'} && !$opt->{remote}) {
@f = grep(!m!\A[a-z\+]+://!i, @f);
} elsif ($opt->{remote} && !$opt->{'local'}) {
@f = grep(m!\A[a-z\+]+://!i, @f);
}
my $ORS = $opt->{z} ? "\0" : "\n";
$lei->out(join($ORS, @f, ''));
}
1;