I have a Symfony Console app and I want to use it with autocomplete but autocoplite doesn't work. When I click tab
nothing happens.
My app works successfully from the command line if I type like this:
./myapp generate-constants nomenclature
Then it prints
Hello World!, nomenclature
This is my script named myapp
#!/usr/bin/env php
<?php
require 'bootstrap.php';
use MyApp\Core\Console\GenerateConstantsCommand;
use Symfony\Component\Console\Application;
$app = new Application();
$app->add(new GenerateConstantsCommand());
$app->run();
And this is GenerateConstantsCommand.php
<?php
namespace MyApp\Core\Console;
use LogicException;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Completion\CompletionInput;
use Symfony\Component\Console\Completion\CompletionSuggestions;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Input\InputArgument;
class GenerateConstantsCommand extends Command
{
protected function configure()
{
$this->setName('generate-constants')
->setDescription('Generate constsants')
->setHelp('Demonstration of custom commands created by Symfony Console component.')
->addArgument('nomenclature', InputArgument::REQUIRED, 'Pass the nomenclature');
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$output->writeln(sprintf('Hello World!, %s', $input->getArgument('nomenclature')));
return 0;
}
public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
{
if ($input->mustSuggestOptionValuesFor('nomenclature')) {
$suggestions->suggestValues(['json', 'xml']);
}
}
}
What I am doing wrong? Why autocomplete doesn't work?
Also I have tried with stecman/symfony-console-completion but when I run eval $(./myapp _completion --generate-hook)
the cursor goes to new line and stays there forever.
I use Bash 5.0.17(1)-release, Ubuntu 20.04.4 LTS, Symfony Console 5.4.7, and PHP 7.3.26.
CodePudding user response: