File Coverage

blib/lib/Dist/Zilla/PluginBundle/Filter.pm

Criterion	Covered	Total	%
statement	43	44	97.7
branch	8	14	57.1
condition	3	8	37.5
subroutine	10	10	100.0
pod	0	2	0.0
total	64	78	82.0

package Dist::Zilla::PluginBundle::Filter 6.029;
# ABSTRACT: use another bundle, with some plugins removed

use Moose;
with 'Dist::Zilla::Role::PluginBundle';

use Dist::Zilla::Pragmas;

use namespace::autoclean;

use List::Util 1.33 qw(any);
use Module::Runtime qw(use_module);
use Dist::Zilla::Util;

#pod =head1 SYNOPSIS
#pod
#pod In your F<dist.ini>:
#pod
#pod   [@Filter]
#pod   -bundle = @Basic
#pod   -version = 5.031
#pod   -remove = ShareDir
#pod   -remove = UploadToCPAN
#pod   option = for_basic
#pod
#pod =head1 DESCRIPTION
#pod
#pod This plugin bundle actually wraps and modifies another plugin bundle.  It
#pod includes all the configuration for the bundle named in the C<-bundle> attribute,
#pod but removes all the entries whose package is given in the C<-remove> attributes.
#pod
#pod A minimum required version of the bundle can be specified with the C<-version>
#pod attribute.
#pod
#pod Options not prefixed with C<-> will be passed to the bundle to be filtered.
#pod
#pod B<NOTE:> When you filter a bundle you B<SHOULD NOT> include it directly in
#pod your C<dist.ini> file. This plugin will take care of including it for you.
#pod
#pod =head1 SEE ALSO
#pod
#pod Core Dist::Zilla plugins: L<@Basic|Dist::Zilla::PluginBundle::Basic>.
#pod
#pod Dist::Zilla roles: L<PluginBundle|Dist::Zilla::Role::PluginBundle>.
#pod
#pod =cut

sub mvp_multivalue_args { qw(remove -remove) }

sub bundle_config {
  my ($self, $section) = @_;
  my $class = (ref $self) || $self;

  my $config = {};

  my $has_filter_args = any { /^-/ } keys %{ $section->{payload} };
  for my $key (keys %{ $section->{payload} }) {
    my $val = $section->{payload}->{$key};
    my $target = $has_filter_args && ($key !~ /^-/)
      ? 'bundle'
      : 'filter';
    $key =~ s/^-// if $target eq 'filter';
    $config->{$target}->{$key} = $val;
  }

  Carp::croak("no bundle given for bundle filter")
    unless my $bundle = $config->{filter}->{bundle};

  my $pkg = Dist::Zilla::Util->expand_config_package_name($bundle);

  my $version = $config->{filter}->{version};

  unless (eval { &use_module($pkg, $version ? $version : ()); 1 }) {
    # XXX Naughty! -- rjbs, 2013-07-23
    Config::MVP::Section->missing_package($pkg, $bundle);
  }

  my @plugins = $pkg->bundle_config({
    name    => $section->{name}, # not 100% sure about this -- rjbs, 2010-03-06
    package => $pkg,
    payload => $config->{bundle} || {},
  });

  return @plugins unless my $remove = $config->{filter}->{remove};

  for my $i (reverse 0 .. $#plugins) {
    splice @plugins, $i, 1 if any(sub {
      $plugins[$i][1] eq Dist::Zilla::Util->expand_config_package_name($_)
    }, @$remove);
  }

  return @plugins;
}

__PACKAGE__->meta->make_immutable;
1;

__END__

=pod

=encoding UTF-8

=head1 NAME

Dist::Zilla::PluginBundle::Filter - use another bundle, with some plugins removed

=head1 VERSION

version 6.029

=head1 SYNOPSIS

In your F<dist.ini>:

  [@Filter]
  -bundle = @Basic
  -version = 5.031
  -remove = ShareDir
  -remove = UploadToCPAN
  option = for_basic

=head1 DESCRIPTION

This plugin bundle actually wraps and modifies another plugin bundle.  It
includes all the configuration for the bundle named in the C<-bundle> attribute,
but removes all the entries whose package is given in the C<-remove> attributes.

A minimum required version of the bundle can be specified with the C<-version>
attribute.

Options not prefixed with C<-> will be passed to the bundle to be filtered.

B<NOTE:> When you filter a bundle you B<SHOULD NOT> include it directly in
your C<dist.ini> file. This plugin will take care of including it for you.

=head1 PERL VERSION

This module should work on any version of perl still receiving updates from
the Perl 5 Porters.  This means it should work on any version of perl released
in the last two to three years.  (That is, if the most recently released
version is v5.40, then this module should work on both v5.40 and v5.38.)

Although it may work on older versions of perl, no guarantee is made that the
minimum required version will not be increased.  The version may be increased
for any reason, and there is no promise that patches will be accepted to lower
the minimum required perl.

=head1 SEE ALSO

Core Dist::Zilla plugins: L<@Basic|Dist::Zilla::PluginBundle::Basic>.

Dist::Zilla roles: L<PluginBundle|Dist::Zilla::Role::PluginBundle>.

=head1 AUTHOR

Ricardo SIGNES 😏 <[e-mail]>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2022 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