在emacs中,我可以设置*Messages*缓冲区以便尾巴吗？

Question

基本上我希望*Messages *缓冲区在新消息到达时始终滚动到底部.

我能这样做吗？

我发现auto-revert-tail-mode但这适用于访问文件的缓冲区.当我在Messages缓冲区中尝试它时,它弹出一个错误:
auto-revert-tail-mode: This buffer is not visiting a file

Answer 1

对于您可能想要的多个帧:

(defadvice message (after message-tail activate)
  "goto point max after a message"
  (with-current-buffer "*Messages*"
    (goto-char (point-max))
    (walk-windows (lambda (window)
                    (if (string-equal (buffer-name (window-buffer window)) "*Messages*")
                        (set-window-point window (point-max))))
                  nil
                  t)))

Answer 2

只需将 point 放在缓冲区的末尾M->。如果你不手动移动它，它会留在那里——IOW，你总是会看到尾巴。