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Re: Is there a way to get the last message?


From: Emanuel Berg
Subject: Re: Is there a way to get the last message?
Date: Mon, 29 May 2017 00:11:51 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

Stephen Berman wrote:

> What about this:
>
> (defun get-last-message () "Try to get the last
> message." (interactive) (with-current-buffer
> "*Messages*" (goto-char (point-max))
> (forward-line -1) (clipboard-kill-ring-save
> (line-beginning-position)
> (line-end-position))))
>
> (add-hook 'post-command-hook
> 'get-last-message)

Oh, no!

So there were this suggestion already!

Well, hell, anyway I also attempted it:

    (defun get-last-message ()
      (interactive)
      (let ((message-buffer (get-buffer "*Messages*")))
        (when message-buffer
          (with-temp-buffer
            (insert-buffer-substring message-buffer)
            (goto-char (point-max))
            (forward-line -1)
            (let ((start (point-at-bol))
                  (end   (point-at-eol)) )
              (buffer-substring start end) )))))

;; test:
;;
;;   (message "I was afraid you'd be trapped outside the city.")
;;   (message "Hey, I wasn't worried for a microsecond!")
;;   (message "Then you probably didn't understand the situation.")
;;
;; (get-last-message)

-- 
underground experts united
http://user.it.uu.se/~embe8573




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