Function: snake-move-up

snake-move-up is an interactive and byte-compiled function defined in snake.el.gz.

Signature

(snake-move-up)

Documentation

Make the snake move up.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/play/snake.el.gz
(defun snake-move-up ()
  "Make the snake move up."
  (interactive nil snake-mode)
  (when (zerop (snake-final-y-velocity))
    (push '(0 -1) snake-velocity-queue)))