use Moose::Role;
use MooseX::Types::Moose qw/Str Bool/;
use Pod::Usage;
+use MooseX::Getopt;
use namespace::autoclean;
-with 'MooseX::Getopt';
+with 'MooseX::Getopt' => {
+ -excludes => [qw/
+ _getopt_spec_warnings
+ _getopt_spec_exception
+ _getopt_full_usage
+ /],
+};
has application_name => (
- traits => ['NoGetopt'],
- isa => Str,
- is => 'ro',
+ traits => ['NoGetopt'],
+ isa => Str,
+ is => 'ro',
required => 1,
);
-has help => (
- traits => ['Getopt'],
- cmd_aliases => 'h',
- isa => Bool,
- is => 'ro',
- documentation => q{Display this help and exit},
-);
+sub _getopt_spec_exception {}
+
+sub _getopt_spec_warnings {
+ shift;
+ warn @_;
+}
-sub _exit_with_usage {
+sub _getopt_full_usage {
my $self = shift;
pod2usage();
exit 0;
}
-before run => sub {
- my $self = shift;
- $self->_exit_with_usage if $self->help;
-};
-
sub run {
my $self = shift;
$self->_run_application;
$app->run($self->_application_args);
}
-# GROSS HACK, temporary until MX::Getopt gets some proper refactoring and unfucking..
-around '_parse_argv' => sub {
- my ($orig, $self, @args) = @_;
- my %data = eval { $self->$orig(@args) };
- $self->_exit_with_usage($@) if $@;
- $data{usage} = Catalyst::ScriptRole::Useage->new(code => sub { shift; $self->_exit_with_usage(@_) });
- return %data;
-};
-
-# This package is going away.
-package # Hide from PAUSE
- Catalyst::ScriptRole::Useage;
-use Moose;
-use namespace::autoclean;
-
-has code => ( is => 'ro', required => 1 );
-
-sub die { shift->code->(@_) }
-
1;
=head1 NAME
=head1 SYNOPSIS
- FIXME
-
+ package MyApp::Script::Foo;
+ use Moose;
+ use namespace::autoclean;
+
+ with 'Catalyst::ScriptRole';
+
+ sub _application_args { ... }
+
=head1 DESCRIPTION
- FIXME
+Role with the common functionality of Catalyst scripts.
+
+=head1 METHODS
+
+=head2 run
+
+The method invoked to run the application.
+
+=head1 ATTRIBUTES
+
+=head2 application_name
+
+The name of the application class, e.g. MyApp
+
+=head1 SEE ALSO
+
+L<Catalyst>
+
+L<MooseX::Getopt>
=head1 AUTHORS
it under the same terms as Perl itself.
=cut
-