有没有一种工具可以重构YAML文件,排序行,从点格式切换到缩进格式



在Symfony 2中,我使用translation:update命令从我已经定义了翻译字符串的模板中生成翻译YML文件。

我得到。yml文件,所有的东西都混在一起。

我正在寻找一个工具,一个脚本,可以重构这个:

menu.home: __en.menu.home
menu.projects: __en.menu.projects
information.address: __en.information.address
information.agent.languages.english: __en.information.agent.languages.english
information.agent.languages.russian: __en.information.agent.languages.russian
information.agent.name: __en.information.agent.name

:

information:
  address: __en.information.address
  agent:
    languages:
      english: __en.information.agent.languages.english
      russian: __en.information.agent.languages.russian
    name: __en.information.agent.name
menu:
  home: __en.menu.home
  projects: __en.menu.projects

下面的代码片段可以满足您的要求:

use SymfonyComponentYamlYaml;
use SymfonyComponentYamlDumper;
// ...
$dottedYaml = Yaml::parse(file_get_contents('dotted-file.yml'));
$nestedYaml = array();
foreach ($dottedYaml as $dottedKey => $value) {
    $levels = explode('.', $dottedKey);
    $levelYaml =& $nestedYaml;
    do {
        $level = array_shift($levels);
        if (!isset($levelYaml[$level])) {
            $levelYaml[$level] = array();
        }
        $levelYaml =& $levelYaml[$level];
    } while (count($levels));
    $levelYaml = $value;
}
$dumper = new Dumper();
file_put_contents('nested-file.yml', $dumper->dump($nestedYaml, 5));

请注意,即使我的代码为您的例子工作,如果你有这样的东西:

menu: "here is the problem"
menu.home: __en.menu.home
menu.projects: __en.menu.projects

如果某个级别包含标量值和嵌套值数组,则实际上不能转换为嵌套符号,除非您确定某种约定:

menu:
  home: __en.menu.home
  projects: __en.menu.projects
  value: "here is the problem" # we made up a "value" attribute to store the top level value

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