package Module::Provision::MetaData;
use namespace::autoclean;
use File::DataClass::Types qw( Object );
use Module::Provision;
use Moo;
has 'provider' => is => 'ro', isa => Object,
builder => sub { Module::Provision->new },
handles => [ 'appldir', 'dist_version', 'libdir' ];
sub read_file { # PPI is just *so* slow
my $self = shift;
my $pack_pat = qr{ \A package \s+ ([^\#]+) ; \z }mx;
my $version = $self->dist_version->normal;
my $res = {};
for my $file ($self->libdir->deep->all_files) {
for my $line (grep { m{ $pack_pat }mx } $file->chomp->getlines) {
my ($package) = $line =~ m{ $pack_pat }mx;
$package and $res->{ $package } = {
file => $file->abs2rel( $self->appldir ), version => $version };
}
}
return $res;
}
1;
__END__
=pod
=encoding utf-8
=head1 Name
Module::Provision::MetaData - Provides module metadata
=head1 Synopsis
use Module::Provision::MetaData;
# Brief but working code examples
=head1 Description
=head1 Configuration and Environment
Defines these attributes;
=over 3
=item C<provider>
An instance of L<Module::Provision>
=back
=head1 Subroutines/Methods
=head2 C<read_file>
Returns a hash reference of metadata
=head1 Diagnostics
None
=head1 Dependencies
=over 3
=item L<Class::Usul>
=back
=head1 Incompatibilities
There are no known incompatibilities in this module
=head1 Bugs and Limitations
There are no known bugs in this module. Please report problems to
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Module-Provision.
Patches are welcome
=head1 Acknowledgements
Larry Wall - For the Perl programming language
=head1 Author
Peter Flanigan, C<< <pjfl@cpan.org> >>
=head1 License and Copyright
Copyright (c) 2015 Peter Flanigan. All rights reserved
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself. See L<perlartistic>
This program is distributed in the hope that it will be useful,
but WITHOUT WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
=cut
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