Re: POLL: make C-x o transient

[Jose E. Marchesi]

>> Which will make `C-x o` invoke a transient version of `other-window'
>> like `text-scale-adjust’ does.
>
> I think the pattern is clear: `C-x <letter>` are good candidates ;-)
>
>> (defcustom transient-other-window nil)
>>
>> (defun other-window-backward ()
>>   (interactive)
>>   (other-window -1))
>>
>> (defun transient-other-window ()
>>   (interactive)
>>   (let ((echo-keystrokes nil))
>>     (other-window 1)
>>     (set-transient-map
>>      (let ((map (make-sparse-keymap)))
>>        (define-key map "o" #'other-window)
>>        (define-key map "O" #'other-window-backward)
>>        map)
>>      t)))
>>
>> (if transient-other-window
>>     (global-set-key (kbd "C-x o") #'transient-other-window)
>>   (global-set-key (kbd "C-x o") #'other-window))
>
> It needs work, but I agree with the intention.

+1