From mboxrd@z Thu Jan  1 00:00:00 1970
From: E Sabof <esabof@gmail.com>
Subject: Re: Auto-refreshing rendered images from org-babel
Date: Thu, 06 Feb 2014 05:51:02 +0000
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To: Bastien <bzg@gnu.org>
Cc: Org-mode <emacs-orgmode@gnu.org>

Thanks. I've changed it to the version below, which covers my needs. I think it would make sense as a (default?) feature for ob-dot, ob-ditaa, and any other babel language that renders images.

Evgeni

;; Must be defined in a lexical environment
(defun es-org-babel-refresh-images-after-execution ()
  (let (refresh-and-remove-self)
    (setq refresh-and-remove-self
          (lambda ()
            (org-redisplay-inline-images)
            (remove-hook 'org-babel-after-execute-hook
                         refresh-and-remove-self)))
    (add-hook 'org-babel-after-execute-hook refresh-and-remove-self)))

(defadvice org-babel-execute:dot (after refresh-images activate)
  (es-org-babel-refresh-images-after-execution))


Bastien <bzg@gnu.org> writes:

> E Sabof <esabof@gmail.com> writes:
>
>> I have the org snippet below. What I would like, is to see the
>> rendered image when I press C-c C-c. I can achieve this with the elisp
>> snippet below. Is there a "proper", or at least a better way of doing
>> this?
>
> Not tested but should work:
>
> (add-hook 'org-babel-after-execute-hook 'org-redisplay-inline-images)
>
> HTH,