#!/usr/bin/perl

use warnings; 
use strict; 

BEGIN { 
  my($path) = $0 =~ m#(.*[/\\])#;
  push @INC, $path . 'lib'; 
} 

use Carp qw(croak); 

use SvD::GetOpt qw(:constants);

my $REG = { 
  HOST 		=> qr/^[\w\._\-]+\.[a-z]{2,}(?::\d+)?$/i,  # there are .travel domains now, wtf...
  IP 		=> qr/^[0-255]\.[0-255]\.[0-255]\.[0-255](?::\d+)?$/, 
};

my $args = SvD::GetOpt->grab(
  Format => [ qw/localdir remotedir host/ ],
  Rules  => { 
    remotedir	=> [ ['r'], OPT_MANDATORY|ARG_NOTNULL,			undef ], 
    localdir	=> [ 'l', OPT_MANDATORY|ARG_NOTNULL|ARG_STR, undef ],  
    host 		=> [ '', OPT_MANDATORY|ARG_NOTNULL,			qr/$REG->{HOST}|$REG->{IP}/o ],
	test		=> [ '', OPT_OPTIONAL|ARG_NONE,				, undef, 			'TESTING' ]
  }, 
  Help 		=>  {
#    Syntax =>   
  }
); 



print "TEST= " . $args->test . "\n";
print "done: " . $args->test . "\n";