Great work, my only nitpick is that when you quit, it tells you that its not gonna save, then its yes to confirm quit. I instinctively wanna type N to quit without saving.

I feel like thats the opposite behavior. For example, I use https://github.com/zyedidia/micro as my main editor in terminal, where it says `Save changes to filename before closing? (y,n,esc)”` when you try to quit.