#!/usr/bin/env php

<?php

$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 [--format <fmt>] <firstFile> <secondFile>

Options:
  -h --help                     Show this screen
  --format <fmt>                Report format [default: pretty]

DOC;

$args = Docopt::handle($doc);
$diff = Differ\differ\genDiff($args['--format'], $args['<firstFile>'], $args['<secondFile>']);
print_r($diff);
echo PHP_EOL;
