public function formatHelp(nbCommand $command)
{
$max = 0;
foreach ($command->getArgumentsArray() as $argument) {
$length = strlen($argument->getName()) + 2;
if ($max < $length) {
$max = $length;
}
}
foreach ($command->getOptionsArray() as $option) {
$length = strlen($option->getName()) + 6;
if ($max < $length) {
$max = $length;
}
}
$res = nbHelpFormatter::formatSynopsys($command->getSynopsys());
$res .= nbHelpFormatter::formatArguments($command->getArguments(), $max);
$res .= nbHelpFormatter::formatOptions($command->getOptions(), $max - 6);
$res .= nbHelpFormatter::formatDescription($command->getDescription());
return $res;
}