public function readSource(string $source)
{
if (!is_file($source)) {
CLI::error('Not a valid source file: ' . $source);
die;
}
$this->source = $source;
return $this;
}
/**
* Displays a caught exception.
*
* @param \Exception $e
*/
protected function showError(\Exception $e)
{
CLI::error($e->getMessage());
CLI::write($e->getFile() . ' - ' . $e->getLine(), 'white');
}
