emacs - Emacs 将当前缓冲区的密码复制到剪贴板

Question

我的.emacs文件中有以下函数来获取当前缓冲区在迷你缓冲区中的路径：

(defun show-file-name ()
  "Show the full path file name in the minibuffer."
  (interactive)
  (message (buffer-file-name)))
(defalias 'pwd 'show-file-name)

我的问题是，如何修改此功能以将路径复制到剪贴板？

Answer 1

(defun show-file-name ()
  "Show the full path file name in the minibuffer."
  (interactive)
  (kill-new (buffer-file-name))
  (message (buffer-file-name)))