/**
* Writes a buffer out with a color sequence if colors are enabled.
*
* @author Sebastian Bergmann <*****@*****.**>
* @param string $color
* @param string $buffer
*/
protected function writeWithColor($color, $buffer)
{
if ($this->colors) {
$buffer = Util\Cli::formatWithColor($color, $buffer);
}
$this->write($buffer . PHP_EOL);
}
