X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMooseX-Getopt.git;a=blobdiff_plain;f=lib%2FMooseX%2FGetopt%2FDashes.pm;fp=lib%2FMooseX%2FGetopt%2FDashes.pm;h=ffad5991bd2a3955f2ac10abea5cc07a36051dab;hp=0000000000000000000000000000000000000000;hb=5f78e8817a86a1178b4880d40da6cc2027c78a7a;hpb=091954ece6d3e231cfa0529d9a8b943282b0fe45

diff --git a/lib/MooseX/Getopt/Dashes.pm b/lib/MooseX/Getopt/Dashes.pm
new file mode 100644
index 0000000..ffad599
--- /dev/null
+++ b/lib/MooseX/Getopt/Dashes.pm
@@ -0,0 +1,64 @@
+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 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