code: public function format(array $record)
      {
          $record = parent::format($record);
          $lines = [Logger::getLevelName($record['level']).' : '.$record['message']];
          if (!empty($record['context'])) {
              $lines += explode(PHP_EOL, trim(json_encode($record['context'], JSON_PRETTY_PRINT)));
          }
          $max = max(array_map('strlen', $lines));
          for ($i = 1; $i < count($lines); $i++) {
              $lines[$i] = self::TAB.str_pad($lines[$i], $max + 5);
          }
          $string = implode(PHP_EOL, $lines);
          $colors = $this->colors[$record['level']];
          if (is_array($colors)) {
              $pad = PHP_EOL.str_repeat(self::TAB.str_repeat(' ', $max + 5).PHP_EOL, 2);
  
              return "\n\033[{$colors[0]}m\033[{$colors[1]}m".$pad.$string.$pad."\033[0m";
          } else {
              return "\n\033[{$colors}m".$string."\033[0m";
          }
      }
docs: {@inheritdoc}