#!/usr/bin/perl

use 5.010;
use strict;
use warnings;

use Getopt::Long;

our $VERSION = '0.07'; # VERSION

my $json_mod = '';
GetOptions(
    'pp' => sub { $json_mod = 'PP' },
    'xs' => sub { $json_mod = 'XS' },
    'help' => sub {
        print "Usage: pp-json [--pp|--xs] <file>\n";
        exit 0;
    },
);

my $json;
if ($json_mod eq 'PP') {
    require JSON::PP; $json = JSON::PP->new->allow_nonref;
} elsif ($json_mod eq 'XS') {
    require JSON::XS; $json = JSON::XS->new->allow_nonref;
} else {
    require JSON;     $json = JSON    ->new->allow_nonref;
}

$json->pretty(1);

undef $/;
print $json->encode($json->decode(scalar <>));

1;
#ABSTRACT: Pretty-print JSON
#PODNAME: pp-json

__END__

=pod

=encoding UTF-8

=head1 NAME

pp-json - Pretty-print JSON

=head1 VERSION

This document describes version 0.07 of pp-json (from Perl distribution App-SerializeUtils), released on 2014-05-22.

=head1 COMMAND-LINE OPTIONS

=over

=item * --pp

Force using L<JSON::PP> instead of L<JSON>.

=item * --xs

Force using L<JSON::XS> instead of L<JSON>.

=back

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-SerializeUtils>.

=head1 SOURCE

Source repository is at L<https://github.com/sharyanto/perl-App-SerializeUtils>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-SerializeUtils>

When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.

=head1 AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2014 by Steven Haryanto.

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