—package
Dist::Zilla::Plugin::MetaYAML;
{
$Dist::Zilla::Plugin::MetaYAML::VERSION
=
'4.300016'
;
}
# ABSTRACT: produce a META.yml
use
Moose;
use
Moose::Autobox;
use
namespace::autoclean;
use
Hash::Merge::Simple ();
has
filename
=> (
is
=>
'ro'
,
isa
=>
'Str'
,
default
=>
'META.yml'
,
);
has
version
=> (
is
=>
'ro'
,
isa
=>
'Num'
,
default
=>
'1.4'
,
);
sub
gather_files {
my
(
$self
,
$arg
) =
@_
;
my
$zilla
=
$self
->zilla;
my
$file
= Dist::Zilla::File::FromCode->new({
name
=>
$self
->filename,
code
=>
sub
{
my
$distmeta
=
$zilla
->distmeta;
my
$validator
= CPAN::Meta::Validator->new(
$distmeta
);
unless
(
$validator
->is_valid) {
my
$msg
=
"Invalid META structure. Errors found:\n"
;
$msg
.=
join
(
"\n"
,
$validator
->errors );
$self
->log_fatal(
$msg
);
}
my
$converter
= CPAN::Meta::Converter->new(
$distmeta
);
my
$output
=
$converter
->convert(
version
=>
$self
->version);
YAML::Tiny::Dump(
$output
);
},
});
$self
->add_file(
$file
);
return
;
}
__PACKAGE__->meta->make_immutable;
1;
=pod
=head1 NAME
Dist::Zilla::Plugin::MetaYAML - produce a META.yml
=head1 VERSION
version 4.300016
=head1 DESCRIPTION
This plugin will add a F<META.yml> file to the distribution.
For more information on this file, see L<Module::Build::API> and L<CPAN::Meta>.
=head1 ATTRIBUTES
=head2 filename
If given, parameter allows you to specify an alternate name for the generated
file. It defaults, of course, to F<META.yml>.
=head2 version
This parameter lets you pick what version of the spec to use when generating
the output. It defaults to 1.4, the most commonly supported version at
present.
B<This may change without notice in the future.>
Once version 2 of the META file spec is more widely supported, this may default
to 2.
=head1 SEE ALSO
Core Dist::Zilla plugins:
L<@Basic|Dist::Zilla::PluginBundle::Basic>,
L<Manifest|Dist::Zilla::Plugin::Manifest>.
Dist::Zilla roles:
L<FileGatherer|Dist::Zilla::Role::FileGatherer>.
Other modules:
L<CPAN::Meta>,
L<CPAN::Meta::Spec>, L<YAML>.
=head1 AUTHOR
Ricardo SIGNES <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo SIGNES.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
__END__