Re: vertical fido-mode

[Juri Linkov]

>> Actually the hardest question is to decide what keys to use
>> to navigate completions in the vertical layout.  It would be
>> natural to use arrow keys and M-p/n, but there keys are used
>> for history navigation in the minibuffer.
>
> I think C-n/P-n is what users would expect. See Ivy, Helm, etc.
>
> Arrow keys, too.

I can't believe - these keys are so handy for history navigation.
Or maybe it's possible to navigate history using completion lists?
Then history can be navigated using completion keys.