ruby-on-rails - Rails - 查找不同语言环境之间丢失的键(.yml 文件)

Question

我有 2 个语言环境文件 en.yml 和 pt.yml。有些键仅存在于 pt.yml 上，而其他键仅存在于 en.yml

上

是否有方法或例程来列出所有这些键？ (只是比较两个文件)

示例输出:

en.activerecord.attributes.person.hand
pt.activerecord.models.bird

Obs:除了 i18n-tasks Missing 任务之外的其他内容。

Answer 1

我发现这个解决方案非常完美。它来自 Kisko Labs 的博客文章。引用在这里:http://blog.kiskolabs.com/post/908453942/comparing-rails-locale-files-for-missing

LOCALE_1 = "~/Code/project/config/locales/fi.yml"
LOCALE_2 = "~/Code/project/config/locales/en.yml"
    
require 'yaml'
    
def flatten_keys(hash, prefix="")
  keys = []
  hash.keys.each do |key|
    if hash[key].is_a? Hash
      current_prefix = prefix + "#{key}."
      keys << flatten_keys(hash[key], current_prefix)
    else
      keys << "#{prefix}#{key}"
    end
  end
  prefix == "" ? keys.flatten : keys
end
 
def compare(locale_1, locale_2)
  yaml_1 = YAML.load(File.open(File.expand_path(locale_1)))
  yaml_2 = YAML.load(File.open(File.expand_path(locale_2)))

  keys_1 = flatten_keys(yaml_1[yaml_1.keys.first])
  keys_2 = flatten_keys(yaml_2[yaml_2.keys.first])

  missing = keys_2 - keys_1
  file = locale_1.split('/').last
  if missing.any?
    puts "Missing from #{file}:"
    missing.each { |key| puts "  - #{key}" }
  else
    puts "Nothing missing from #{file}."
  end
end