MooseX::Getopt::Meta::Attribute::Trait - Optional meta attribute trait for custom option names
package App; use Moose; with 'MooseX::Getopt'; has 'data' => ( traits => [ 'Getopt' ], is => 'ro', isa => 'Str', default => 'file.dat', # tells MooseX::Getopt to use --somedata as the # command line flag instead of the normal # autogenerated one (--data) cmd_flag => 'somedata', # tells MooseX::Getopt to also allow --moosedata, # -m, and -d as aliases for this same option on # the commandline. cmd_aliases => [qw/ moosedata m d /], # Or, you can use a plain scalar for a single alias: cmd_aliases => 'm', );
This is a custom attribute metaclass trait which can be used to specify a the specific command line flag to use instead of the default one which MooseX::Getopt will create for you.
Changes the command-line flag to be this value, instead of the default, which is the same as the attribute name.
Adds more aliases for this command-line flag, useful for short options and such.
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Stevan Little <firstname.lastname@example.org>
This software is copyright (c) 2007 by Infinity Interactive, Inc.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.