forked from https://github.com/symfony/symfony
1443b43e1b
This PR was merged into the 5.1-dev branch.
Discussion
----------
[Console] Add SingleCommandApplication to ease creation of Single Command Application
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| Deprecations? | no
| Tickets | Fix #34293
| License | MIT
| Doc PR |
---
```php
<?php
require __DIR__.'/vendor/autoload.php';
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\SingleCommandApplication;
(new SingleCommandApplication())
->setName('My Super Command') // Optional
->setVersion('1.0.0') // Optional
->setProcessTitle('my_proc_title') // Optional
->addArgument('who', InputArgument::OPTIONAL, 'Who', 'World') // Optional
->setCode(function(InputInterface $input, OutputInterface $output) {
$output->writeln(sprintf('Hello %s!', $input->getArgument('who')));
})
->run()
;
```
---
Note: I tried this too, and it works as expected:
```php
class MyCommand extends SingleCommandApplication
{
public function execute(InputInterface $input, OutputInterface $output)
{
$output->writeln('hello');
return 0;
}
}
new MyCommand();
```
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.github | ||
src/Symfony | ||
.appveyor.yml | ||
.editorconfig | ||
.gitignore | ||
.php_cs.dist | ||
.travis.yml | ||
CHANGELOG-4.0.md | ||
CHANGELOG-4.1.md | ||
CHANGELOG-4.2.md | ||
CHANGELOG-4.3.md | ||
CHANGELOG-4.4.md | ||
CHANGELOG-5.0.md | ||
CODE_OF_CONDUCT.md | ||
composer.json | ||
CONTRIBUTING.md | ||
CONTRIBUTORS.md | ||
LICENSE | ||
link | ||
phpunit | ||
phpunit.xml.dist | ||
README.md | ||
UPGRADE-4.0.md | ||
UPGRADE-4.1.md | ||
UPGRADE-4.2.md | ||
UPGRADE-4.3.md | ||
UPGRADE-4.4.md | ||
UPGRADE-5.0.md | ||
UPGRADE-5.1.md | ||
UPGRADE-6.0.md |
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony is used by thousands of web applications (including BlaBlaCar.com and Spotify.com) and most of the popular PHP projects (including Drupal and Magento).
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