1 # Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
2 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
4 # *-external commands of lei
5 package PublicInbox::LeiExternal;
8 use parent qw(Exporter);
9 our @EXPORT = qw(lei_ls_external lei_add_external lei_forget_external);
12 my ($self, $cb, @arg) = @_;
13 my $cfg = $self->_lei_cfg(0);
15 for my $sec (grep(/\Aexternal\./, @{$cfg->{-section_order}})) {
16 my $loc = substr($sec, length('external.'));
17 $boost{$loc} = $cfg->{"$sec.boost"};
19 return \%boost if !wantarray && !$cb;
21 # highest boost first, but stable for alphabetic tie break
23 my @order = sort { $boost{$b} <=> $boost{$a} } sort keys %boost;
24 return @order if !$cb;
25 for my $loc (@order) {
26 $cb->(@arg, $loc, $boost{$loc});
28 @order; # scalar or array
32 my ($self, @argv) = @_;
33 my $stor = $self->_lei_store(0);
35 my ($OFS, $ORS) = $self->{opt}->{z} ? ("\0", "\0\0") : (" ", "\n");
36 $self->_externals_each(sub {
37 my ($loc, $boost_val) = @_;
38 print $out $loc, $OFS, 'boost=', $boost_val, $ORS;
42 sub lei_add_external {
43 my ($self, $url_or_dir) = @_;
44 my $cfg = $self->_lei_cfg(1);
45 if ($url_or_dir !~ m!\Ahttps?://!) {
46 $url_or_dir = File::Spec->canonpath($url_or_dir);
48 my $new_boost = $self->{opt}->{boost} // 0;
49 my $key = "external.$url_or_dir.boost";
50 my $cur_boost = $cfg->{$key};
51 return if defined($cur_boost) && $cur_boost == $new_boost; # idempotent
52 $self->lei_config($key, $new_boost);
53 my $stor = $self->_lei_store(1);
54 # TODO: add to MiscIdx
58 sub lei_forget_external {