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Re: [O] :session question
From: |
Eric Schulte |
Subject: |
Re: [O] :session question |
Date: |
Wed, 27 Mar 2013 09:47:15 -0600 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Andreas Leha <address@hidden> writes:
> Hi Eric,
>
> [...]
>
>> As a side note, if
>> one wants to set these R defaults for a single file the following syntax
>> at the top of the file will suffice.
>>
>> # -*- org-babel-default-header-args:R: ((:session . "foo")) -*-
>>
>
> That does not work for me. (I am on GNU Emacs 24.3.50.1, org-mode
> version 8.0-pre (release_8.0-pre-97-gffdd9e))
>
That's weird, it works perfectly for me. I'm using the same version of
Emacs, but an earlier version of Org-mode.
Org-mode version 7.9.3f (release_7.9.3f-17-g7524ef @
/usr/share/emacs/24.3/lisp/org/)
>
> When I open an org-file containing that line, I get
> ,----
> | Malformed mode-line
> `----
> and have to answer
> ,----
> | The local variables list contains values that may not be safe(*).
> |
> | (*) org-babel-default-header-args : R:
> |
> | Please type y, n, or !: y
> `----
>
> When I accept and try to actually evaluate R-code, I get
> ,----
> | Wrong type argument: sequencep, R: |
> `----
>
>
> What am I missing?
>
I'm not sure. For some reason Emacs thinks the variable ends at the ":"
in the variable name. I'm attaching the complete example file I've used
locally, please retry with that and see if the problem persists.
# -*- org-babel-default-header-args:R: ((:session . "foo")) -*-
#+Title: Example
#+Author: Eric Schulte
For more information on file local variables see
[[info:elisp#File%20Local%20Variables][info:elisp#File Local
Variables]].
Because there is a default :session values assigned locally for R
blocks we have the following.
#+begin_src R
x <- 1
x
#+end_src
#+RESULTS:
: 1
#+begin_src R
x
#+end_src
#+RESULTS:
: 1
But non-R code blocks do not have a default session value.
#+begin_src sh
date
#+end_src
#+RESULTS:
: Wed Mar 27 09:45:47 MDT 2013
Best,
>
> Regards,
> Andreas
>
>
--
Eric Schulte
http://cs.unm.edu/~eschulte
- Re: [O] :session question, (continued)
- Re: [O] :session question, Andreas Röhler, 2013/03/27
- Re: [O] :session question, Andreas Leha, 2013/03/27
- Re: [O] :session question, Andreas Röhler, 2013/03/27
- Re: [O] :session question, Nick Dokos, 2013/03/27
- Re: [O] :session question, Andreas Röhler, 2013/03/27
- Re: [O] :session question, Rainer M Krug, 2013/03/27
- Re: [O] :session question, Andreas Röhler, 2013/03/27
- Re: [O] :session question, Eric Schulte, 2013/03/27
- Re: [O] :session question, Andreas Röhler, 2013/03/27
- Re: [O] :session question, Andreas Leha, 2013/03/27
- Re: [O] :session question,
Eric Schulte <=
- Re: [O] :session question, Andreas Leha, 2013/03/27
- Re: [O] :session question, Eric Schulte, 2013/03/27
- Re: [O] :session question, Andreas Leha, 2013/03/28
- Re: [O] :session question, John Hendy, 2013/03/28
- Re: [O] :session question - a simple PATCH, Andreas Leha, 2013/03/28
- Re: [O] :session question - a simple PATCH, Achim Gratz, 2013/03/29
- Re: [O] :session question - a simple PATCH, Eric Schulte, 2013/03/29
- Re: [O] :session question, John Hendy, 2013/03/28
- Re: [O] :session question, Andreas Röhler, 2013/03/27
- Re: [O] :session question, Andreas Leha, 2013/03/27