/**
* 输出异常错误信息
*
* @param mixed $e
*/
public static function writeException($e)
{
if ($e instanceof \Exception) {
$text = sprintf("%s\n[%s]\n%s", $e->getFile() . ':' . $e->getLine(), get_class($e), $e->getMessage());
} else {
$text = $e;
}
$box = new Box($text, '*');
$out = Colour::colour($box, [Colour::WHITE, 0], Colour::RED);
$format = new Format(['indent' => 2]);
$out = $format->format($out);
self::writeln($out, STDERR);
}
/**
* 格式化输出
*
* @param Format $format
* @param array $args
*/
private function formatEcho(Format $format, $args)
{
foreach ($args as $group => $list) {
if (is_array($list)) {
$this->writeln($format->format($group));
foreach ($list as $name => $desc) {
$this->writeln($format->format(' ' . $name . str_repeat(' ', $this->commandLength - 2 - strlen($name)) . $desc));
}
} else {
$this->writeln($format->format($group . str_repeat(' ', $this->commandLength - strlen($group)) . $list));
}
}
}
/**
* 格式化文本
*
* @param string $text 要格式化的文本
* @param array $option 格式化选项 @see Format
*
* @return string
*/
public function format($text, $option = [])
{
$format = new Format($option);
return $format->format($text);
}