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Re: swtching between buffers?


From: Miguel Ulloa
Subject: Re: swtching between buffers?
Date: Sat, 10 May 2003 19:52:51 GMT
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312

Thanks a lot

John Paul Wallington wrote:
Miguel Ulloa <address@hidden> wrote:


I would like to know if there is a command to circularly navigate all
opened buffers in emacs, thanks in advance.


There are `prev-buffer' and `next-buffer', bound to C-x <left> and
C-x <right> respectively, in the development sources:

(define-key global-map [?\C-x right] 'next-buffer)
(define-key global-map [?\C-x left] 'prev-buffer)
(defun next-buffer ()
  "Switch to the next buffer in cyclic order."
  (interactive)
  (let ((buffer (current-buffer)))
    (switch-to-buffer (other-buffer buffer))
    (bury-buffer buffer)))

(defun prev-buffer ()
  "Switch to the previous buffer in cyclic order."
  (interactive)
  (let ((list (nreverse (buffer-list)))
        found)
    (while (and (not found) list)
      (let ((buffer (car list)))
        (if (and (not (get-buffer-window buffer))
                 (not (string-match "\\` " (buffer-name buffer))))
            (setq found buffer)))
      (setq list (cdr list)))
    (switch-to-buffer found)))



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