PHP code example of asika / symfony-console-completion

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

asika / symfony-console-completion example snippets

   protected function getDefaultCommands()
   {
      //...
       $commands[] = new \Stecman\Component\Symfony\Console\BashCompletion\CompletionCommand();
      //...
   }
   

class MyCommand extends Command implements CompletionAwareInterface
{
    ...

    public function completeOptionValues($optionName, CompletionContext $context)
    {
        if ($optionName == 'some-option') {
            return ['myvalue', 'other-value', 'word'];
        }
    }

    public function completeArgumentValues($argumentName, CompletionContext $context)
    {
        if ($argumentName == 'package') {
            return $this->getPackageNamesFromDatabase($context->getCurrentWord());
        }
    }
}

class MyCompletionCommand extends CompletionCommand
{
    protected function configureCompletion(CompletionHandler $handler)
    {
        $handler->addHandlers([
            // Instances of Completion go here.
            // See below for examples.
        ]);
    }
}

$handler->addHandler(
    new Completion(
        'walk',                    // match command name
        'direction',               // match argument/option name
        Completion::TYPE_ARGUMENT, // match definition type (option/argument)
        [                     // array or callback for results
            'north',
            'east',
            'south',
            'west'
        ]
    )
);

$handler->addHandler(
    new Completion(
        Completion::ALL_COMMANDS,
        'direction',
        Completion::TYPE_ARGUMENT,
        function() {
            return range(1, 10);
        }
    )
);

$handler->addHandler(
    new Completion(
        Completion::ALL_COMMANDS,
        'weather',
        Completion::TYPE_OPTION,
        [
            'raining',
            'sunny',
            'everything is on fire!'
        ]
    )
);

$handler->addHandler(
    new Completion(
        Completion::ALL_COMMANDS,
        'package',
        Completion::ALL_TYPES,
        function() {
            // ...
        }
    )
);

new Completion(
    Completion::ALL_COMMANDS,
    'ref',
    Completion::TYPE_OPTION,
    function () {
        $raw = shell_exec('git show-ref --abbr');
        if (preg_match_all('/refs\/(?:heads|tags)?\/?(.*)/', $raw, $matches)) {
            return $matches[1];
        }
    }
)

new Completion\ShellPathCompletion(
    Completion::ALL_COMMANDS,
    'path',
    Completion::TYPE_OPTION
)