Request to add a double tap back function to exit the application

[mak7im01]

Hello. Please add a double tap back function to exit the application. There are frequent closures without confirming the exit, which in turn is inconvenient.

Here is an example of how I see this function:

[vishal2376]

I want to work on this issue. Can anyone assign it to me?

[zhanghai]

No, I'm not accepting PRs for now for reasons in the pull request template (despite that anyone can fork the project and maintain their fork). I can work on this in v1.6.3 though, since it's relatively simple and can be an opt-in setting.