有没有办法防止Android Studio在文件关闭后保存撤消历史记录？

Question

当我关闭文件（不关闭Android Studio）并重新打开该文件时，我不希望Android Studio保存其撤消历史记录。有没有办法阻止Android Studio在文件关闭后保存文件撤消历史记录？

在NetBeans（或大多数编辑器）中，我喜欢它，一旦我关闭并重新打开该文件，我就无法撤消文件中的任何内容。是否有一些我可以更改的设置或一些配置文件我可以修改以防止Android Studio在关闭该文件后记住文件撤消历史记录？我在“设置......”中找不到任何明显的东西，但我可以忽略它。

Answer 1

You've an interesting question. I'm also overlooked all settings and can't find anything similar.

But I find, that Android Studio (based on IntelliJ IDEA) have special mechanism called Local History. It locally stores all your changes. And accroding to the documentation:

Local history is cleared when you install a new version of IntelliJ IDEA or when you invalidate caches. Therefore, check in the changes to your version control system before performing these operations.

I didn't find any other ways to clear Local History, so I think there are no ones.

Answer 2

在主菜单上，选择“文件”|使高速缓存/重新启动无效。