Fix for :reg error in Evil
08 Aug 2015Small post with a fix for a (somewhat) common problem. If you use Emacs’ registers to save window or frame configurations, you probably found a small bug with the ‘:reg’ command in Evil-mode.
Fortunately, the solution is very simple, just apply this patch and it will work. Or you can just copy-paste and evaluate this code:
(defun evil-register-list ()
"Returns an alist of all registers"
(sort (append (mapcar #'(lambda (reg)
(cons reg (evil-get-register reg t)))
'(?\" ?* ?+ ?% ?# ?/ ?: ?. ?-
?1 ?2 ?3 ?4 ?5 ?6 ?7 ?8 ?9))
(delq nil (mapcar (lambda (reg) (and (number-or-marker-p (car reg)) reg)) register-alist)) nil
nil)
#'(lambda (reg1 reg2) (< (car reg1) (car reg2)))))