public function setStyle(string $style): void
    {
        $style = strtolower($style);
        switch ($style) {
            case 'nested':
            case 'compact':
            case 'compressed':
            case 'expanded':
            case 'crunched':
                $this->flags = str_replace(" --style $this->style", '', $this->flags);
                $this->style = $style;
                $this->flags .= " --style $style";
                break;
            default:
                $this->log("Style $style ignored", Project::MSG_INFO);
        }
    }