deployer/bin/docgen

#!/usr/bin/env php
<?php
/* (c) Anton Medvedev <anton@medv.io>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Deployer;

use Deployer\Documentation\ApiGen;
use Deployer\Support\Changelog\Parser;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Style\SymfonyStyle;

require __DIR__ . '/../vendor/autoload.php';

chdir(realpath(__DIR__ . '/..'));

$input = new ArgvInput();
$output = new ConsoleOutput();
$app = new Application('DocGen', '1.0.0');
$io = new SymfonyStyle($input, $output);

$app->setDefaultCommand('api');

$app->register('api')->setCode(function () use ($io) {
    $parser = new ApiGen();
    $parser->parse(file_get_contents(__DIR__ . '/../src/functions.php'));
    $md = $parser->markdown();
    file_put_contents(__DIR__ . '/../docs/api.md', $md);
    $io->block('API Reference documentation is updated.');
});

$app->run($input, $output);