/**
* Complete the value for the given option if a value completion is availble
*
* @param InputOption $option
* @return array|false
*/
protected function completeOption(InputOption $option)
{
if ($helper = $this->getCompletionHelper($option->getName(), Completion::TYPE_OPTION)) {
return $helper->run();
}
if ($this->command instanceof CompletionAwareInterface) {
return $this->command->completeOptionValues($option->getName(), $this->context);
}
return false;
}