Single Command Applications

Syntax

#!/usr/bin/env php
<?php
require __DIR__.'/vendor/autoload.php';
 
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
 
use Symfony\Component\Console\SingleCommandApplication;
 
(new SingleCommandApplication())
    ->setCode(function (InputInterface $input, OutputInterface $output) {
 
        // add here the code of your console command...
 
    })
    ->run();

// ...
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
 
use Symfony\Component\Console\SingleCommandApplication;
 
(new SingleCommandApplication())
    ->setName('My Super Command')
    ->setVersion('1.0.0')
    ->setHelp('This command allows you to...')
    ->addArgument('foo', InputArgument::OPTIONAL, 'The directory')
    ->addOption('bar', null, InputOption::VALUE_REQUIRED)
    ->setCode(function (InputInterface $input, OutputInterface $output) {
 
        // ...
 
    })
    ->run();