NAME
    Dist::Zilla::Util::ConfigDumper - Easy implementation of 'dumpconfig'

VERSION
    version 0.001000

SYNOPSIS
      ...

      with 'Dist::Zilla::Role::Plugin';
      use Dist::Zilla::Util::ConfigDumper qw( config_dumper );

      around dump_config => config_dumper( __PACKAGE__, qw( foo bar baz ) );

FUNCTIONS
  "config_dumper"
      config_dumper( __PACKAGE__, qw( method list ) );

    Returns a function suitable for use with "around dump_config".

      my $sub = config_dumper( __PACKAGE__, qw( method list ) );
      around dump_config => $sub;

    Or

      around dump_config => sub {
        my ( $orig, $self, @args ) = @_;
        return config_dumper(__PACKAGE__, qw( method list ))->( $orig, $self, @args );
      };

    Either way:

      my $function = config_dumper( $package_name_for_config, qw( methods to call on $self ));
      my $hash = $function->( $function_that_returns_a_hash, $instance_to_call_methods_on, @somethinggoeshere );

    =~ All of this approximates:

      around dump_config => sub {
        my ( $orig , $self , @args ) = @_;
        my $conf = $self->$orig( @args );
        my $payload = {};

        for my $method ( @methods ) {
          try {
            $payload->{ $method } = $self->$method();
          };
        }
        $config->{+__PACKAGE__} = $payload;
      }

    Except with some extra "things dun goofed" handling.

AUTHOR
    Kent Fredric <kentfredric@gmail.com>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2014 by Kent Fredric
    <kentfredric@gmail.com>.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.