如何删除(或删除) emacs中的当前单词？

Question

例如，我的光标(point)位于单词" cursor“中的任意字母处。我想删除(删除)这个单词，这样它就会被复制到kill-ring。

Answer 1

你可以使用它作为一个框架，在这一点上杀死各种东西：

(defun my-kill-thing-at-point (thing)
  "Kill the `thing-at-point' for the specified kind of THING."
  (let ((bounds (bounds-of-thing-at-point thing)))
    (if bounds
        (kill-region (car bounds) (cdr bounds))
      (error "No %s at point" thing))))

(defun my-kill-word-at-point ()
  "Kill the word at point."
  (interactive)
  (my-kill-thing-at-point 'word))

(global-set-key (kbd "s-k w") 'my-kill-word-at-point)