emacs-orgmode@gnu.org archives
 help / color / mirror / code / Atom feed

From: Torsten Wagner <torsten.wagner@gmail.com>
To: Arne Babenhauserheide <arne_bab@web.de>
Cc: emacs-orgmode@gnu.org
Subject: Re: Wish: babel for python3
Date: Tue, 18 Oct 2011 17:56:25 +0900	[thread overview]
Message-ID: <4E9D3F39.6020703@gmail.com> (raw)
In-Reply-To: <3500778.0hWYKf89pM@fluss>

Hi,
(sorry Arne for the eventual double post, I forogot to attt the mailing 
list)

>>>> Is there a way to get python3 support for Babel into org-mode
>>>> cleanly?


>> Something like:
>> -*- org-babel-python-command: "python3"


alternatively (a trick Eric is never tired to mention to me ) you could 
add a little lisp block which change all kind of language related 
aspects for you. This could include many more options and modify your 
emacs environment just to your personal needs for a certain language.

Make one for python2 and one for python3 and execute them dependent on 
which system you are going to use.

Without testing and without guarantee it should be something like the 
below code. To demonstrate some more functionality lets change the 
modebar background colour to make it more visible which python mode you 
are currently using.


#+srcname: python2_env
#+begin_src emacs-lisp
  (setq org-babel-python-command "python")
  (set-face-background 'modeline "#4477aa")
#+end_src

#+srcname: python3_env
#+begin_src emacs-lisp
  (setq org-babel-python-command "python3")
  (set-face-background 'modeline "#771944")
#+end_src

Sure both could be done with file bounded variables too. But know you 
can switch between both environments within the same buffer, e.g., to 
check if the code runs on both python versions

Regards

Totti

next prev parent reply	other threads:[~2011-10-18  8:56 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-14 14:42 Wish: babel for python3 Arne Babenhauserheide
2011-10-15 18:36 ` Eric Schulte
2011-10-15 18:52   ` Arne Babenhauserheide
2011-10-15 20:09     ` Thomas S. Dye
2011-10-15 20:29       ` Arne Babenhauserheide
2011-10-18  8:56         ` Torsten Wagner [this message]
2011-10-18 12:13           ` Rasmus

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=4E9D3F39.6020703@gmail.com \
    --to=torsten.wagner@gmail.com \
    --cc=arne_bab@web.de \
    --cc=emacs-orgmode@gnu.org \
    /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

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).