/**
* Tries to return autocompletion for the current entered text.
*
*
* @return bool|array A list of guessed strings or true
* @codeCoverageIgnore
*/
private function autocompleter()
{
$info = readline_info();
$text = substr($info['line_buffer'], 0, $info['end']);
if ($info['point'] !== $info['end']) {
return true;
}
// task name?
if (false === strpos($text, ' ') || !$text) {
$commands = array_keys($this->application->all());
$commands[] = 'quit';
$commands[] = 'all';
return $commands;
}
// options and arguments?
try {
$command = $this->application->find(substr($text, 0, strpos($text, ' ')));
} catch (\Exception $e) {
return true;
}
$list = array('--help');
foreach ($command->getDefinition()->getOptions() as $option) {
$opt = '--' . $option->getName();
if (!in_array($opt, $list)) {
$list[] = $opt;
}
}
return $list;
}
public function doRun(InputInterface $input, OutputInterface $output)
{
$this->getContainer()->setParameter('runner.tty', false);
$command = $this->getCommandName($input);
$output->writeln('Running start: ' . $command);
return parent::doRun($input, $output);
}
