当类定义为“class Gem::SystemExitException”时，ctags 不起作用

发布于 2024-08-27 19:59:59 字数 655 浏览 6 评论 0原文

您可以在这样的命名空间中定义一个类

class Gem
  class SystemExitException
  end
end

，或者

class Gem::SystemExitException
end

当代码使用类定义的第一种方法时，ctags 会像这样索引类定义：

SystemExitException     test_class.rb   /^  class SystemExitException$/;"      c       class:Gem

对于第二种方式，ctags 会像这样索引它：

Gem      rubygems/exceptions.rb  /^class Gem::SystemExitException < SystemExit$/;"       c

第二种方式的问题是您可以' t 将光标（在 vim 中）放在对“Gem::SystemExitException”的引用上，然后直接跳转到类定义。您唯一的办法是翻阅所有以“Gem::”开头的（110！）类定义，然后找到您要查找的类定义。

有谁知道解决方法？也许我应该向 ctags 的维护者报告这个问题？

原文

You can define a class in a namespace like this

class Gem
  class SystemExitException
  end
end

class Gem::SystemExitException
end

When code uses first method of class definition, ctags indexes the class definition like this:

SystemExitException     test_class.rb   /^  class SystemExitException$/;"      c       class:Gem

With the second way, ctags indexes it like this:

Gem      rubygems/exceptions.rb  /^class Gem::SystemExitException < SystemExit$/;"       c

The problem with the second way is that you can't put your cursor (in vim) over a reference to "Gem::SystemExitException" and have that jump straight to the class definition. Your only recourse is to page through all the (110!) class definitions that start with "Gem::" and find the one you're looking for.

Does anyone know of a workaround? Maybe I should report this to the maintainer of ctags?

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