/**
* Display rule description
*
* @param RuleInterface $rule
* @param OutputInterface $output
* @return void
*/
public function describeRule(RuleInterface $rule, OutputInterface $output)
{
$output->getFormatter()->setStyle('strong', new OutputFormatterStyle(null, null, ['bold', 'reverse']));
$output->getFormatter()->setStyle('em', new OutputFormatterStyle('yellow', null, ['bold']));
$output->getFormatter()->setStyle('code', new OutputFormatterStyle('green'));
$output->writeln("<strong>{$rule->getName()}</strong>\n");
$output->writeln("{$rule->getLongDescription()}\n");
}
/**
* Add an rule to collection
*
* @param RuleInterface $rule
* @return void
*/
public function add(RuleInterface $rule)
{
$this->rules[strtolower($rule->getName())] = $rule;
}
