NAME

       MooseX::App::Command - Load command class metaclasses

SYNOPSIS

        package MyApp::SomeCommand;

        use Moose; # optional
        use MooseX::App::Command

        option 'testattr' => (
           isa             => 'rw',
           cmd_tags        => [qw(Important! Nice))],
        );

        command_short_description 'This is a short description';
        command_long_description 'This is a much longer description yadda yadda';
        command_usage 'script some_command --testattr 123';

DESCRIPTION

       By loading this class into your command classes you enable all documentation features such
       as:

       •   Parsing command documentation from Pod

       •   Setting the command documentation manually via "command_short_description" and
           "command_long_description"

       •   Overriding the automated usage header with custom usage from Pod or via
           "command_usage"

       •   Adding the "cmd_tags", "cmd_flag", "cmd_aliases" and "cmd_type" attributes to options

FUNCTIONS

   command_short_description
       Set the short description. If not set this information will be taken from the Pod NAME or
       ABSTRACT section. Alternative this will be taken from the DistZilla ABSTRACT tag.

   command_long_description
       Set the long description. If not set this information will be taken from the Pod
       DESCRIPTION or OVERVIEW sections.

   command_usage
       Set custom usage. If not set this will be taken from the Pod SYNOPSIS or USAGE section. If
       those sections are not available, the usage information will be autogenerated.

   command_strict
        command_strict(0); # default
        OR
        command_strict(1);

       If strict is enabled the program will terminate with an error message if
       superfluous/unknown positional parameters are supplied. If disabled all extra parameters
       will be copied to the extra_argv attribute.

       The app_strict function in the app classes allows one to set this option globally.