KonstantinNP/php-project-lvl2

#!/usr/bin/env php
<?php

use function Differ\Differ\run;

$autoloadPath1 = __DIR__ . '/../../../autoload.php';
$autoloadPath2 = __DIR__ . '/../vendor/autoload.php';
if (file_exists($autoloadPath1)) {
    require_once $autoloadPath1;
} else {
    require_once $autoloadPath2;
}

$doc = <<<DOC
Generate diff

Usage:
  gendiff (-h | --help)
  gendiff (-v |--version)
  gendiff [--format <fmt>] <firstFile> <secondFile>

Options:
  -h --help       Show this screen
  -v --version    Show version
  --format <fmt>  Report format [default: stylish]
    
DOC;
$args = Docopt::handle($doc);

run($args['<firstFile>'], $args['<secondFile>'], $args['--format']);