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package Catmandu::Cmd::info;
use Catmandu::Sane;
our $VERSION = '1.2024';
use parent 'Catmandu::Cmd';
use Catmandu;
use Catmandu::Util qw(pod_section);
use namespace::clean;
sub command_opt_spec {
(
["all", "show all module on this server"],
["exporters", "show all Catmandu exporters"],
["importers", "show all Catmandu importers"],
["fixes", "show all Catmandu fixes"],
["stores", "show all Catmandu stores"],
["validators", "show all Catmandu validators"],
["namespace=s", "search by namespace"],
["max_depth=i", "maximum depth to search for modules"],
[
"inc=s@",
'override included directories (defaults to @INC)',
{default => [@INC]}
],
["brief", "omit short module description"],
["verbose|v", ""],
["fix=s@", ""],
["var=s%", ""],
["preprocess|pp", ""],
);
}
sub command {
my ($self, $opts, $args) = @_;
my $verbose = $opts->verbose;
if (defined $opts->{namespace}) {
}
elsif ($opts->{all}) {
delete $opts->{all};
}
elsif ($opts->{exporters}) {
delete $opts->{exporters};
$opts->{namespace} = 'Catmandu::Exporter';
}
elsif ($opts->{importers}) {
delete $opts->{importers};
$opts->{namespace} = 'Catmandu::Importer';
}
elsif ($opts->{fixes}) {
delete $opts->{fixes};
$opts->{namespace} = 'Catmandu::Fix';
}
elsif ($opts->{stores}) {
delete $opts->{stores};
$opts->{namespace} = 'Catmandu::Store';
}
elsif ($opts->{validators}) {
delete $opts->{stores};
$opts->{namespace} = 'Catmandu::Validator';
}
else {
$opts->{namespace} = [qw(Catmandu)];
}
my ($from_args, $from_opts, $into_args, $into_opts)
= $self->_parse_options($args);
$from_opts->{about} = !$opts->{brief};
for my $key (qw(inc namespace max_depth)) {
$from_opts->{$key} = $opts->$key if defined $opts->$key;
}
my $from = Catmandu->importer('Modules', $from_opts);
if (@$into_args || %$into_opts) {
if ($opts->fix) {
$from = $self->_build_fixer($opts)->fix($from);
}
my $into = Catmandu->exporter($into_args->[0], $into_opts);
$into->add_many($from);
$into->commit;
}
else {
my $cols = [qw(name version)];
push @$cols, 'about' unless $opts->brief;
push @$cols, 'file' if $opts->verbose;
$from->format(cols => $cols);
}
}
1;
__END__
=pod
=head1 NAME
Catmandu::Cmd::info - list installed Catmandu modules
=head1 DESCRIPTION
This L<Catmandu::Cmd> uses L<Catmandu::Importer::Modules> to list all modules.
By default modules are listed in tabular form, like L<Catmandu::Exporter::Table>.
=head1 EXAMPLES
catmandu info --exporters
catmandu info --importers
catmandu info --fixes
catmandu info --stores
catmandu info --validators
catmandu info --namespace=Catmandu
catmandu info --all
# export list of exporter modules to JSON
catmandu info --exporters to JSON
=cut
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