Hi Rainer,
I see the problem. When ess-load-file is called an even number of
times, it results in flip-flopped buffers. I'm not sure of a good
solution here, aside from possibly tangling to a 3rd file, e.g.
#+begin_src R :tangle /tmp/nothing.R
y <- 9
#+end_src
to ensure a good final balance. Alternately you could try wrapping the
ess-load-file call in save-window-excursion, which will inhibit it's
ability to change buffers -- and result in the *R* window taking over
your frame.
#+begin_src emacs-lisp :results silent :tangle no
(add-hook 'org-babel-post-tangle-hook
(lambda () (save-window-excursion (ess-load-file
(buffer-file-name)))))
#+end_src
Sorry I can't be of more help.
Best -- Eric
Rainer M Krug <r.m.k...@gmail.com> writes:
> Hi Eric
>
> I just discovered a "switching of buffers" when tangling the following
> org file with the new org-babel-post-tangle-hook.
>
> Otherwise it is working perfectly now.
>
>
> #############################################
> ** tangle R and load
> :PROPERTIES:
> :tangle: to-load.r
> :END:
>
> evaluate this
> #+begin_src emacs-lisp :results silent :tangle no
> (add-hook 'org-babel-post-tangle-hook
> (lambda () (ess-load-file (buffer-file-name))))
> #+end_src
>
> then tangle
>
> #+begin_src R :comments yes
> x <- 8
> #+end_src
> t
> #+begin_src R
> y <- 9
> #+end_src
>
> #+begin_src R :tangle file2.R
> y <- 9
> #+end_src
>
> A second buffer will open with the R session.
> If you tangle a second time, these buffers are switching, i.e. where the
> .org buffer was is the R buffer and vice-versa.
> #############################################
_______________________________________________
Emacs-orgmode mailing list
Please use `Reply All' to send replies to the list.
Emacs-orgmode@gnu.org
http://lists.gnu.org/mailman/listinfo/emacs-orgmode
