MooseX::Role::Cmd::Meta::Attribute::Trait man page on Fedora

MooseX::Role::Cmd::Meta::Attribute::Trait man page on Fedora

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MooseX::Role::Cmd::MetUsertContribMooseX::Role::Cmd::Meta::Attribute::Trait(3)

NAME
       MooseX::Role::Cmd::Meta::Attribute::Trait - Optional meta attribute
       trait for custom option names

SYNOPSIS
	   package MyApp::Cmd::SomeScript;

	   with 'MooseX::Role::Cmd';

	   has 'basic'	 => (
	       isa	       => 'Str',
	       is	       => 'rw',
	   );

	   has 'prefix'	  => (
	       traits	       => [ 'CmdOpt' ],
	       isa	       => 'Str',
	       is	       => 'rw',
	       cmdopt_prefix   => '-',
	   );

	   has 'rename'	  => (
	       traits	       => [ 'CmdOpt' ],
	       isa	       => 'Str',
	       is	       => 'rw',
	       cmdopt_name     => '+alt_name',
	   );

	   $cmd = MyApp::Cmd::SomeScript->new( basic => 'foo', prefix => 'bar', rename => 'foobar' );

	   $cmd->run();

	   # somescript --basic foo -prefix bar +alt_name foobar

DESCRIPTION
       Provides some extra markup to help MooseX::Role::Cmd decide how to use
       command line parameters.

ATTRIBUTES
   cmdopt_prefix
       Forces the command prefix to be a certain character. This was
       introduced to allow parameters to be specified as "-param" or "--param"

   has_cmdopt_prefix
       Test for attribute above

   cmdopt_name
       Forces the command options name to be the passed string. This was
       introduced to allow parameters to have a different name to the
       attribute.

       This option will override the cmdopt_prefix attribute.

   has_cmdopt_name
       Test for attribute above

   cmdopt_env
       This attribute trait can be used to specify an environment variable
       rather than a command line option.

	   has 'home_dir' => (
	       traits => [ 'CmdOpt' ],
	       is => 'rw',
	       isa => 'Str',
	       cmdopt_env => 'APP_HOME',
	       default => '/my/app/home'
	   );

	   # $ENV{APP_HOME} = /my/app/home

   has_cmdopt_env
       Test for attribute above

BUGS
       All complex software has bugs lurking in it, and this module is no
       exception. If you find a bug please either email me, or add the bug to
       cpan-RT.

AUTHOR
       Ian Sillitoe <ian.sillitoe@gmail.com>

SEE ALSO
       The idea for this code was ripped kicking and screaming from
       MooseX::Getopt::Meta::Attribute::Trait

COPYRIGHT AND LICENSE
       This library is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.

perl v5.14.1			  MooseX::Role::Cmd::Meta::Attribute::Trait(3)

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