phpmetro

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

/**
 * This file is the binary runner for PHPMetro
 * 
 *  https://github.com/subiabre/phpmetro
 *  
 *  By Facundo Subiabre, email me at: subiabrewd at gmail dot com.
 */

// Find composer autoload
$level = 1;
while ($level < 6) {
    $file = \dirname(__DIR__, $level) . '/vendor/autoload.php';

    if (\file_exists($file)) {
        define('PHPMETRO_VENDOR_AUTOLOAD', $file);

        break;
    }

    $level++;
}

if (!defined('PHPMETRO_VENDOR_AUTOLOAD')) {
    $file = __DIR__ . '/vendor/autoload.php';

    if (\file_exists($file)) {
        define('PHPMETRO_VENDOR_AUTOLOAD', $file);
    }
}

// No autoload found
if (!defined('PHPMETRO_VENDOR_AUTOLOAD')) {
    fwrite(
        STDERR,
        'You need to set up the project dependencies using Composer:' . PHP_EOL .
        '   composer install' . PHP_EOL . PHP_EOL
    );

    die(1);
}

require PHPMETRO_VENDOR_AUTOLOAD;

use PHPMetro\Console\CommandsLoader;
use SebastianBergmann\Version;
use Symfony\Component\Console\Application;

$version = new Version('X.Y.Z', __DIR__);
$console = new Application('PHPMetro', $version->getVersion());

$console->addCommands((new CommandsLoader)->getCommands());
$console->setDefaultCommand('run', true);

$console->run();