Use this snippet if you encountered some trouble when you are using mykie.el with multiple-cursor.el

use-mykie-el-with multiple-cursor.el

(eval-when-compile (require 'cl))

(defun* my/set-keybinds (map &rest key-and-func)
  (loop with use-keymap = (keymapp map)
        for i from 0 to (1- (length key-and-func)) by 2
        for key  = (nth i key-and-func)
        for formatted-key = (if (vectorp key) key (kbd key))
        for func = (nth (1+ i) key-and-func)
        if  use-keymap
        do      (define-key map formatted-key func)
        else do (global-set-key formatted-key
                                (or func '(lambda () (interactive) nil)))))

(my/set-keybinds mc/keymap
                 "C-d" 'delete-char
                 "C-h" 'delete-backward-char
                 "C-n" 'next-line
                 "C-t" 'transpose-chars
                 "C-p" 'previous-line
                 "C-f" 'forward-char
                 "C-b" 'backward-char)

(loop for i from ?a to ?z
      do (define-key mc/keymap (char-to-string i) 'self-insert-command))