"Function that implements ESC key in Viper emulation of Vi."
(interactive)
(let ((cmd (or (key-binding (viper-envelop-ESC-key))
- '(lambda () (interactive) (error "Viper bell")))))
+ (lambda () (interactive) (error "Viper bell")))))
;; call the actual function to execute ESC (if no other symbols followed)
;; or the key bound to the ESC sequence (if the sequence was issued