private function addOptionToArguments($option, array &$arguments)
{
if ($option) {
if (preg_match('/(?P<option>[a-z-]+)=(?P<value>[a-z.]+)/', $option, $matches)) {
$arguments[$matches['option']] = $matches['value'];
} else {
$arguments['--' . trim($option, '"')] = true;
}
}
}