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\Documentation\DocGen;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Output\ConsoleOutput;

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

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

$input = new ArgvInput();
$output = new ConsoleOutput();
$app = new Application('DocGen', '1.0.0');
$app->setDefaultCommand('all');

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

$recipes = function () use ($input, $output) {
    $docgen = new DocGen(__DIR__ . '/..');
    $docgen->parse(__DIR__ . '/../recipe');
    $docgen->parse(__DIR__ . '/../contrib');

    if ($input->getOption('json')) {
        echo json_encode($docgen->recipes, JSON_PRETTY_PRINT);
        return;
    }

    $docgen->gen(__DIR__ . '/../docs');
    $output->writeln('Recipes documentation updated.');
};

$app->register('api')->setCode($api);
$app->register('recipes')->setCode($recipes)->addOption('json');
$app->register('all')->setCode(function () use ($recipes, $api) {
    $api();
    $recipes();
    echo `git status`;
})->addOption('json');

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