#!/usr/bin/env perl
#
# sbocheck
# script to update the local sbo tree and check for updates
#
# author: Jacob Pipkin <j@dawnrazor.net>
# date: Sweetmorn, the 38th day of Discord in the YOLD 3178
# license: WTFPL <http://sam.zoy.org/wtfpl/COPYING>

use SBO::Lib;
use File::Basename;
use Getopt::Std;
use Text::Tabulate;
use warnings FATAL => 'all';
use strict;

my %config = %SBO::Lib::config;
my $self = basename ($0);

my %options;
getopts ('v',\%options);

show_version () && exit (0) if (exists $options{v});

update_tree ();

print "Checking for updated SlackBuilds...\n";
my @updates = get_available_updates ();

my @listing;
for (keys @updates) {
	my $string = "$updates[$_]{name}-$updates[$_]{installed}";
	$string .= "        <   needs updating (SBo has $updates[$_]{update})\n";
	push (@listing,$string);
}

if (exists $listing[0]) {
	my $tab = new Text::Tabulate ();
	$tab->configure (tab => '\s');
	my $output = $tab->format (@listing);
	print "\n". $output ."\n";
} else {
	print "\nNo updates available.\n";
}

exit 0;