/usr/share/perl5/MouseX/Getopt/GLD.pm is in libmousex-getopt-perl 0.36-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 | package MouseX::Getopt::GLD;
# ABSTRACT: A Mouse role for processing command line options with Getopt::Long::Descriptive
use Mouse::Role;
use Getopt::Long::Descriptive 0.081;
with 'MouseX::Getopt::Basic';
has usage => (
is => 'rw', isa => 'Getopt::Long::Descriptive::Usage',
traits => ['NoGetopt'],
);
# captures the options: --help --usage --?
has help_flag => (
is => 'ro', isa => 'Bool',
traits => ['Getopt'],
cmd_flag => 'help',
cmd_aliases => [ qw(usage ?) ],
documentation => 'Prints this usage information.',
);
around _getopt_spec => sub {
shift;
shift->_gld_spec(@_);
};
around _getopt_get_options => sub {
shift;
my ($class, $params, $opt_spec) = @_;
return Getopt::Long::Descriptive::describe_options($class->_usage_format(%$params), @$opt_spec);
};
sub _gld_spec {
my ( $class, %params ) = @_;
my ( @options, %name_to_init_arg );
my $constructor_params = $params{params};
foreach my $opt ( @{ $params{options} } ) {
push @options, [
$opt->{opt_string},
$opt->{doc} || ' ', # FIXME new GLD shouldn't need this hack
{
( ( $opt->{required} && !exists($constructor_params->{$opt->{init_arg}}) ) ? (required => $opt->{required}) : () ),
# NOTE:
# remove this 'feature' because it didn't work
# all the time, and so is better to not bother
# since Mouse will handle the defaults just
# fine anyway.
# - SL
#( exists $opt->{default} ? (default => $opt->{default}) : () ),
},
];
my $identifier = lc($opt->{name});
$identifier =~ s/\W/_/g; # Getopt::Long does this to all option names
$name_to_init_arg{$identifier} = $opt->{init_arg};
}
return ( \@options, \%name_to_init_arg );
}
no Mouse::Role;
1;
=head1 NAME
MouseX::Getopt::GLD - A Mouse role for processing command line options with Getopt::Long::Descriptive
=head1 SYNOPSIS
## In your class
package My::App;
use Mouse;
with 'MouseX::Getopt::GLD';
has 'out' => (is => 'rw', isa => 'Str', required => 1);
has 'in' => (is => 'rw', isa => 'Str', required => 1);
# ... rest of the class here
## in your script
#!/usr/bin/perl
use My::App;
my $app = My::App->new_with_options();
# ... rest of the script here
## on the command line
% perl my_app_script.pl -in file.input -out file.dump
=cut
|