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: Mon, 12 Jul 2010 10:51:07 -0700 [thread overview]
Message-ID: <87mxtwbii5.fsf@gmail.com> (raw)
In-Reply-To: AANLkTimfpvu7pxmQIQ4zN5v25eTjjbXM9up9PuA48aH8@mail.gmail.com
Rainer M Krug <r.m.krug@gmail.com> writes:
> Hi Eric,
>
> On Fri, Jul 9, 2010 at 5:44 PM, Eric Schulte <schulte.eric@gmail.com> wrote:
>
>> 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.
>>
>
> OK - that is working now.
>
>
>>
>> > 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?
>>
>
> Isn't the buffer from which I am tangling the org buffer, and not the result
> from the tangling? (see below for further remarks.
>
No this hook is run from /within/ a buffer visiting the file of tangled
code, so in the example hook function above (buffer-file-name) will
equal the name of the file of tangled R code. From your later message
it looks like the issues below have been resolved.
Best -- Eric
>
>
>>
>> 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---
>>
>
> Not here -
>
> Emacs and org-mode version:
>
> GNU Emacs 23.2.1 (i686-pc-linux-gnu, GTK+ Version 2.20.1)
> Org-mode version 6.36trans (release_6.36.603.g227b)
>
> 1) if no R process is running, I get the following message:
> ess-start-process-specific: No ESS processes running; not yet implemented to
> start (Initial,nil)
> No problem 0 I can start an R process manually.
>
> 2) when an R session is running, I get the following error message from ESS:
> Errors: Use C-c ` to find error.
> Symbol's function definition is void: with-temp-filebuffer
>
> and from ESS:
>
> Error in source("/home/rkrug/tmp/R.org") :
> /home/rkrug/tmp/R.org:1:1: unexpected '^'
> 1: **
>
> it seems to submit the org file (the buffer is saved as R.org) to R.
>
> So buffer-file-name should actually be replaced with the name from the file
> name resulting from the tangling, in the easiest case (which would be fine
> with me) the org buffer name with .org replaced with .R.
> So I did the following (my firs elisp code!):
>
> (add-hook 'org-babel-post-tangle-hook
> (lambda () (ess-load-file (replace-regexp-in-string ".org" ".R"
> buffer-file-name))))
>
> and it is working - except that I still get the Symbol's function definition
> is void: with-temp-filebuffer , but it does not seem to do anything.
>
> Thanks a lot,
>
> Rainer
>
>
>
>
>
>> >
>> > 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:[~2010-07-12 19:36 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
2010-07-12 7:46 ` Rainer M Krug
2010-07-12 17:51 ` Eric Schulte [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.orgmode.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87mxtwbii5.fsf@gmail.com \
--to=schulte.eric@gmail.com \
--cc=emacs-orgmode@gnu.org \
--cc=r.m.krug@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).