From: "Eric Schulte" <schulte.eric@gmail.com>
To: Rainer M Krug <r.m.krug@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: [babel] feature request - tangle-and-evaluate-tangled-file
Date: Fri, 09 Jul 2010 08:44:44 -0700 [thread overview]
Message-ID: <874og8irrn.fsf@gmail.com> (raw)
In-Reply-To: <AANLkTimb1U_Trx91c5Oy8lWatYOu4AedPW9CPbmdhMiR@mail.gmail.com> (Rainer M. Krug's message of "Fri, 9 Jul 2010 09:47:11 +0200")
Hi Rainer,
Rainer M Krug <r.m.krug@gmail.com> writes:
> On Thu, Jul 8, 2010 at 9:03 PM, Eric Schulte <schulte.eric@gmail.com> wrote:
[...]
>>
>> (add-hook 'org-babel-post-tangle-hook
>> (lambda () (ess-load-file (buffer-file-name))))
>>
>
> Unfortunately, this does not work. I put the code above into my
> emacs.organd nothing happens - not even an error message. I tried to
> use the C-h v to customise the variable, but I don't manage it.
If the variable isn't registered with C-h v, then it sounds like maybe
you need to update Org-mode, and/or re-run make clean && make.
> In addition, The filename for es-load-file shoud not be the buffer
> name, but the buffer name with the extension replaced with R.
>
`buffer-file-name', returns the name of the file that the buffer is
visiting, so wouldn't this already be the case if the filename ends with
.R?
This minimal example with the hook defined as above works for me. After
tangling I can jump to the *R* buffer where both x and y are defined.
--8<---------------cut here---------------start------------->8---
** tangle R and load
:PROPERTIES:
:tangle: to-load.r
:END:
#+begin_src R :comments yes
x <- 8
#+end_src
#+begin_src R
y <- 9
#+end_src
--8<---------------cut here---------------end--------------->8---
>
> I am sorry about all these questions, but emacs-lisp I have never used
> emacs-lisp (I should - and I will!)
>
No problem at all, but be careful about learning too much lisp as you
may begin to grow dissatisfied with R :)
Best -- Eric
>
> Cheers and thanks for your patience,
>
> Rainer
>
>
>> Best -- Eric
>>
>> Rainer M Krug <r.m.krug@gmail.com> writes:
>>
>> > Hi
>> >
>> > I am using org-babel for literate programming in R and I am using the
>> > following approach to test the code:
>> >
>> > 1) tangle
>> > 2) refresh buffer containing the tangled code (I use auto-revert-mode or
>> > global-auto-revert-mode for that)
>> > 3) load the tangled file into an existing R session via ESS R for
>> evaluation
>> >
>> > This involves switching between buffers in always the same sequence.
>> > Therefore my suggestion:
>> >
>> > would it be possible to have a tangle-and-evaluate-tangled-file
>> funcction,
>> > which is doing this automatically?
>> >
>> > C-c - 0 and org-babel-execute-buffer do not work in this case, as
>> functions
>> > are split over several code blocks in R.
>> >
>> > Cheers,
>> >
>> > Rainer
>>
next prev parent reply other threads:[~2010-07-09 15:44 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-06 7:55 [babel] feature request - tangle-and-evaluate-tangled-file Rainer M Krug
2010-07-08 19:03 ` Eric Schulte
2010-07-09 7:47 ` Rainer M Krug
2010-07-09 15:44 ` Eric Schulte [this message]
2010-07-12 7:46 ` Rainer M Krug
2010-07-12 17:51 ` Eric Schulte
2010-07-13 8:14 ` Dr Rainer M Krug
2010-07-15 12:37 ` Rainer M Krug
2010-07-16 22:58 ` Eric Schulte
2010-07-19 7:12 ` Rainer M Krug
2010-07-20 7:55 ` Rainer M Krug
2010-07-20 22:41 ` Eric Schulte
2010-07-21 7:23 ` Rainer M Krug
2010-07-21 7:49 ` Rainer M Krug
2010-07-21 8:09 ` Rainer M Krug
2010-07-21 16:50 ` Eric Schulte
2010-07-22 6:30 ` Rainer M Krug
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