bug#26454: [PATCH 2/2] gnu: Add emacs-exwm.

[Arun Isaac]

> If possible, I suggest to do like this, user can use ~/.emacs or ~/.exwm.el
> to config exwm. if one need to switch different wm frequently,
> ~/.exwm.el may a better solution
>
>   (progn
>     (when (file-exists-p "~/.exwm.el")
>       (load "~/.exwm.el"))
>     (unless (featurep 'exwm)
>       (require 'exwm)
>       (require 'exwm-config)
>       (exwm-config-default)
>       (message "exwm configuration not found. Falling back to default 
> configuration.")))))

Yes, that's a good idea -- best of both worlds! Shall I make this change
and push? Are there any other changes?