## no critic (RequireUseStrict)
package Bash::Completion::Plugins::App::Cmd;
{
$Bash::Completion::Plugins::App::Cmd::VERSION = '0.01';
}
## use critic (RequireUseStrict)
use strict;
use warnings;
use parent 'Bash::Completion::Plugin';
use Bash::Completion::Utils qw(prefix_match);
use Class::Load qw(load_class);
sub complete {
my ( $self, $r ) = @_;
my $class = $self->command_class;
load_class($class);
my @names = $class->command_names;
$r->candidates(prefix_match($r->word, @names));
}
1;
=pod
=head1 NAME
Bash::Completion::Plugins::App::Cmd - A Bash::Completion plugin for writing App::Cmd plugins
=head1 VERSION
version 0.01
=head1 SYNOPSIS
use parent 'Bash::Completion::Plugins::App::Cmd';
# fill in everything you normally would for Bash::Completion,
# except for complete
sub command_class { 'My::Cmd' } # mandatory
=head1 DESCRIPTION
This is a L<Bash::Completion> plugin that assists in writing other
L<Bash::Completion> plugins for programs that use L<App::Cmd>. Everything
is done similar to writing a normal L<Bash::Completion> plugin, except you
need to define the L</command_class> method rather than the
L<'Bash::Completion::Plugin'/complete> method. L</command_class> is
the name of the class that you use C<use App::Cmd::Setup -app> from.
=head1 METHODS
=head2 complete
Populates the L<Bash::Completion> request with commands from the
given L<App::Cmd> class.
=head2 command_class
Returns the name of the class that this plugin will extract command
names from. This method must be implemented by subclasses.
=head1 SEE ALSO
L<App::Cmd>, L<Bash::Completion>
=head1 AUTHOR
Rob Hoelz <rob@hoelz.ro>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Rob Hoelz.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 BUGS
Please report any bugs or feature requests on the bugtracker website
https://github.com/hoelzro/bash-completion-plugins-app-cmd/issues
When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.
=cut
__END__
# ABSTRACT: A Bash::Completion plugin for writing App::Cmd plugins