"Go into insert state, the text entered will be repeated if REPETITION > 1.
If PREFIX-CODE is given, do it before insertion begins if DO-IT-NOW-P is T.
In any case, the prefix-code will be done before each 'redo-insert'.
-This function expects 'overwrite-mode' being set properly beforehand."
+This function expects `overwrite-mode' being set properly beforehand."
(if do-it-now-p (apply (car prefix-code) (cdr prefix-code)))
(setq vi-ins-point (point))
(setq vi-ins-repetition repetition)