lev0607/php-project-lvl2

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

use function Differ\genDiff\genDiff;

$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: pretty]
DOC;

$args = Docopt::handle($doc);
$diff = genDiff($args["<firstFile>"], $args["<secondFile>"], $args["--format"]);
print_r($diff);