File Coverage

blib/lib/MouseX/Getopt/Dashes.pm
Criterion Covered Total %
statement 6 6 100.0
branch n/a
condition n/a
subroutine 2 2 100.0
pod n/a
total 8 8 100.0


line stmt bran cond sub pod time code
1             package MouseX::Getopt::Dashes;
2             # ABSTRACT: convert underscores in attribute names to dashes
3              
4 1     1   415 use Mouse::Role;
  1         1  
  1         6  
5              
6             with 'MouseX::Getopt';
7              
8             around _get_cmd_flags_for_attr => sub {
9             my $next = shift;
10             my ( $class, $attr, @rest ) = @_;
11              
12             my ( $flag, @aliases ) = $class->$next($attr, @rest);
13             $flag =~ tr/_/-/
14             unless $attr->does('MouseX::Getopt::Meta::Attribute::Trait')
15             && $attr->has_cmd_flag;
16              
17             return ( $flag, @aliases );
18             };
19              
20 1     1   375 no Mouse::Role;
  1         1  
  1         4  
21              
22             1;
23              
24             =head1 SYNOPSIS
25              
26             package My::App;
27             use Mouse;
28             with 'MouseX::Getopt::Dashes';
29              
30             # Will be called as --some-thingy, not --some_thingy
31             has 'some_thingy' => (
32             is => 'ro',
33             isa => 'Str',
34             default => 'foo'
35             );
36              
37             # Will be called as --another_thingy, not --another-thingy
38             has 'another_thingy' => (
39             traits => [ 'Getopt' ],
40             cmd_flag => 'another_thingy'
41             is => 'ro',
42             isa => 'Str',
43             default => 'foo'
44             );
45              
46             # use as MouseX::Getopt
47              
48             =head1 DESCRIPTION
49              
50             This is a version of C which converts underscores in
51             attribute names to dashes when generating command line flags.
52              
53             You can selectively disable this on a per-attribute basis by supplying
54             a L argument with
55             the command flag you'd like for a given attribute. No underscore to
56             dash replacement will be done on the C.
57              
58             =cut