package MooseX::Getopt::Dashes;
use Moose::Role;
with 'MooseX::Getopt';
around _get_cmd_flags_for_attr => sub {
my $next = shift;
my ( $class, $attr, @rest ) = @_;
my ( $flag, @aliases ) = $class->$next($attr, @rest);
$flag =~ tr/_/-/
unless $attr->does('MooseX::Getopt::Meta::Attribute::Trait')
&& $attr->has_cmd_flag;
return ( $flag, @aliases );
};
1;
__END__
=pod
=head1 NAME
MooseX::Getopt::Dashes - convert underscores in attribute names to dashes
=head1 SYNOPSIS
package My::App;
use Moose;
with 'MooseX::Getopt::Dashes';
# use as MooseX::Getopt
=head1 DESCRIPTION
This is a version of C<MooseX::Getopt> which converts underscores in
attribute names to dashes when generating command line flags.
=head1 METHODS
=over 4
=item meta
=back
=head1 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.
=head1 AUTHOR
Dagfinn Ilmari MannsE<aring>ker E<lt>ilmari@ilmari.orgE<gt>
Stevan Little E<lt>stevan@iinteractive.comE<gt>
Yuval Kogman C<< <nuffin@cpan.org> >>
=head1 COPYRIGHT AND LICENSE
Copyright 2007-2008 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut