用于 "free"光标定位的 Emacs 模式

Question

是否有一种模式可以让我通过单击鼠标或通过按键将光标放置在屏幕上的任何位置(包括行尾之后)？

编辑:

基于图片模式的次要模式，它完全符合问题的要求。

(define-minor-mode free-point-mode
    "Place the cursor anywhere on the screen, irrespective of linebreaks, by clicking or using the arrow keys"
  nil nil
  `((,(kbd "<mouse-1>") . picture-mouse-set-point)
    (,[remap right-char] . picture-forward-column)
    (,[remap left-char] . picture-backward-column)
    (,[remap previous-line] . picture-move-up)
    (,[remap next-line] . picture-move-down))
  (require 'picture))

(defadvice picture-mouse-set-point (after no-region activate)
  (deactivate-mark))

Answer 1

picture-mode 让您将光标定位在屏幕上的任何位置。不要让名字欺骗了你，这与图像无关:

To edit a picture made out of text characters (for example, a picture of the division of a register into fields, as a comment in a program), use the command M-x picture-mode to enter Picture mode.