public function writeException(\Exception $e)
    {
        if ($this->verboseException) {
            $text = sprintf("[%s]\n%s\nIn %s at line %s\n%s", 
                get_class($e),
                $e->getMessage(),
                $e->getFile(),
                $e->getLine(),
                $e->getTraceAsString()
            );
        } else {
            $text = sprintf("\n[%s]\n%s\n", get_class($e), $e->getMessage());
        }

        $box = new Widgets\Box($this->textWriter, $text, '');
        $out = Colors::colorizeLines($box, Colors::WHITE, Colors::RED);
        $out = TextFormater::apply($out, array('indent' => 2));
        $this->textWriter->writeln($out);
        return $this;
    }