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From: Daniel Clemente <n142857@gmail.com>
To: org-mode Mailinglist <emacs-orgmode@gnu.org>
Subject: revert all org buffers which changed on disk
Date: Wed, 27 Apr 2011 12:18:19 +0200	[thread overview]
Message-ID: <87r58o6lqs.wl%n142857@gmail.com> (raw)


Hi.
  org-revert-all-org-buffers loads all buffers from disk even if they didn't change. This can be very slow if you have hundreds of org files. The code below adds an extra check to only revert files which changed (according to verify-visited-file-modtime).
  It may be better to have only one function, org-revert-org-buffers, which by default reverts only changed buffers, but accepts a parameter to revert them all.



(defun org-revert-changed-org-buffers ()
  "Revert all Org-mode buffers changed outside of Emacs.

This works like org-revert-all-org-buffers but is limited to those files
which have a more recent modification time than the one in Emacs' buffer.
This function is faster because it does not reload unchanged buffers."
  (interactive)
  (unless (yes-or-no-p "Revert changed Org buffers from their files? ")
    (error "Abort"))
  (save-excursion
    (save-window-excursion
      (mapc
       (lambda (b)
     (when (and (with-current-buffer b (org-mode-p))
            (with-current-buffer b buffer-file-name)
            (not (verify-visited-file-modtime b)))
       (switch-to-buffer b)
       (revert-buffer t 'no-confirm)))
       (buffer-list))
      (when (and (featurep 'org-id) org-id-track-globally)
    (org-id-locations-load)))))

next             reply	other threads:[~2011-04-27 10:18 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-27 10:18 Daniel Clemente [this message]
2011-04-28 23:01 ` revert all org buffers which changed on disk Jason Dunsmore
2011-05-02 12:09   ` Daniel Clemente

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