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

foreach (
    [
        __DIR__ . '/../autoload.php',
        __DIR__ . '/../../autoload.php',
        __DIR__ . '/../vendor/autoload.php',
        __DIR__ . '/vendor/autoload.php',
        __DIR__ . '/../../vendor/autoload.php'
    ] as $file
) {
    if (file_exists($file)) {
        define('AUTOLOAD_PHP_FILE', $file);
        break;
    }    
}

if (!defined('AUTOLOAD_PHP_FILE')) {
     fwrite(STDERR,
        'You need to set up the project dependencies using the following commands:' . PHP_EOL .
        'wget http://getcomposer.org/composer.phar' . PHP_EOL .
        'php composer.phar install' . PHP_EOL
    );
    die(1);
}

require AUTOLOAD_PHP_FILE;

use TextAnalysis\Console\Commands\NltkPackageListCommand;
use TextAnalysis\Console\Commands\NltkPackageInstallCommand;
use TextAnalysis\Console\Commands\StopWordsCommand;
use TextAnalysis\Console\Commands\VocabSizeCommand;
use TextAnalysis\Console\Commands\NltkPackageInstallAllCommand;

use Symfony\Component\Console\Application;

$app = new Application();
$app->add(new NltkPackageListCommand());
$app->add(new NltkPackageInstallCommand());
$app->add(new StopWordsCommand());
$app->add(new VocabSizeCommand());
$app->add(new NltkPackageInstallAllCommand());

$app->run();