\Psy\Shell

use Psy\Shell;
use Psy\Configuration;

// Create shell with default config
$shell = new Shell();

// Create shell with custom config
$config = new Configuration(['colorMode' => 'forced']);
$shell = new Shell($config);

$shell = new Shell();
$exitCode = $shell->run();

$shell = new Shell();
$shell->boot();

$shell = new Shell();
$result = $shell->execute('return 2 + 2;');
// $result === 4

use Symfony\Component\Console\Command\Command;

$shell = new Shell();
$shell->addCommand(new MyCustomCommand());

$shell = new Shell();
$shell->setScopeVariables([
    'foo' => 'bar',
    'items' => [1, 2, 3],
]);

$shell = new Shell();
$vars = $shell->getScopeVariables();
$varsWithoutThis = $shell->getScopeVariables(false);

$shell = new Shell();
$shell->setScopeVariables(['foo' => 'bar']);
$value = $shell->getScopeVariable('foo'); // 'bar'

class MyClass {
    private $secret = 'hidden';
}

$obj = new MyClass();
$shell = new Shell();
$shell->setBoundObject($obj);
// Now you can access $this->secret in the shell

$shell = new Shell();
$shell->setBoundClass('App\\MyClass');
// Now you can access static members via self:: in the shell

$shell = new Shell();
$shell->setIncludes([
    '/path/to/bootstrap.php',
    '/path/to/helpers.php',
]);

use Psy\TabCompletion\Matcher\ClassNamesMatcher;

$shell = new Shell();
$shell->addMatchers([new ClassNamesMatcher()]);

$shell = new Shell();
$shell->addCode('$x = 1;');
$shell->addCode('$y = 2;');

$shell = new Shell();
$shell->addCode('namespace App\\Controllers;');
$namespace = $shell->getNamespace(); // 'App\\Controllers'

echo Shell::getVersionHeader(true);
// Psy Shell v0.12.20 (PHP 8.2.0 — cli)

use Psy\Shell;
use Psy\Configuration;

// Create a shell with custom configuration
$config = new Configuration([
    'colorMode' => 'forced',
    'startupMessage' => 'Welcome to my app!',
]);

$shell = new Shell($config);

// Set up context
$shell->setScopeVariables([
    'app' => $myApp,
    'db' => $database,
]);

// Bind an object context
$shell->setBoundObject($myObject);

// Add files to include on startup
$shell->setIncludes([
    __DIR__ . '/bootstrap.php',
]);

// Execute some code
$result = $shell->execute('return app()->version();');

// Start interactive REPL
$exitCode = $shell->run();