defaultxr

(defun make-nanoish-ref-buffer-and-window ()
    "Create a buffer showing a reference of Emacs' standard shortcuts, and then display it at the bottom a la nano."
    (interactive)
    ;; ensure the rules for displaying the window are set up.
    (setq display-buffer-alist (assoc-delete-all "*nanoish-ref*" display-buffer-alist #'equal))
    (push '("*nanoish-ref*"
	    (display-buffer-at-bottom)
	    (window-height . 2)
	    (preserve-size . (nil . t))
	    (dedicated . t)