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#!/usr/bin/env perl

use strict;
use warnings;
use Cwd 'abs_path';
use File::Basename;
use Getopt::Long qw(:config auto_help pass_through);
use 5.10.1;
use feature 'say';

use App::Unicheck;

=head1 NAME

unicheck - Command line client of App::Unicheck.

=cut


=head1 SYNOPSIS

App::Unicheck is a mini framework to collect data. Main goal was modularity and pluggability.
unicheck is it's CLI.

Usage: unicheck [options] [module_name] [module_params]

=head1 OPTIONS

=head2 --modules

List all loaded modules

    unicheck --modules

=head2 --info

Show info of all modules

    unicheck --info

Show info of HTTP module

    unicheck --info HTTP

=head2 --newline

Adds a newline to the output.

=cut

my $check = App::Unicheck->new;

my $info = undef;
my $plugins_flag = '';
my $eol = '';

my $option_handler = sub {
    my ($option, @params) = @_;
    $info = shift @params if $option eq 'info';
    $eol  = "\n" if $option eq 'newline';
};

GetOptions(
    'info:s' => $option_handler,
    'newline' => $option_handler,
    'modules' => \$plugins_flag,
);

unless (keys %{$check->modules}) {
    say 'No modules loaded. Maybe you need to install some first?';
}

if (defined $info) {
    print $check->info($info);
    exit 0;
}

if ($plugins_flag) {
    print "$_\n" for keys %{$check->modules};
    exit 0;
}

print $check->run(@ARGV) . $eol;

=head1 AUTHOR

Matthias Krull, C<< <<m.krull at uninets.eu>> >>

=head1 BUGS

Please report any bugs or feature requests to C<bug-app-unicheck at rt.cpan.org>, or through
the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=App-Unicheck>.  I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.




=head1 SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc App::Unicheck


You can also look for information at:

=over 4

=item * RT: CPAN's request tracker (report bugs here)

L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=App-Unicheck>

=item * AnnoCPAN: Annotated CPAN documentation

L<http://annocpan.org/dist/App-Unicheck>

=item * CPAN Ratings

L<http://cpanratings.perl.org/d/App-Unicheck>

=item * Search CPAN

L<http://search.cpan.org/dist/App-Unicheck/>

=back


=head1 ACKNOWLEDGEMENTS


=head1 LICENSE AND COPYRIGHT

Copyright 2013 Matthias Krull.

This program is free software; you can redistribute it and/or modify it
under the terms of the the Artistic License (2.0). You may obtain a
copy of the full license at:

L<http://www.perlfoundation.org/artistic_license_2_0>

Any use, modification, and distribution of the Standard or Modified
Versions is governed by this Artistic License. By using, modifying or
distributing the Package, you accept this license. Do not use, modify,