hedronium\Jables\Prettifyer::prettify PHP Method

    public function prettify()
    {
        $parser = new JsonParser();
        foreach ($this->files as $file) {
            $raw = $this->fs->get($file);
            $data = $parser->parse($raw);
            $pretty = json_encode($data, JSON_PRETTY_PRINT);
            $tmp_name = $file . '.tmp';
            if ($this->fs->put($tmp_name, $pretty) === false) {
                throw new \Exception('Couldn\'t write to ' . $tmp_name);
            }
            if (!$this->fs->delete($file)) {
                throw new \Exception('Couldn\'t delete ' . $file);
            }
            if (!$this->fs->move($tmp_name, $file)) {
                throw new \Exception('Couldn\'t rename ' . $tmp_name);
            }
        }
    }