Re: [Orgmode] Org-babel init

[Jordi Inglada]

Hi Eric,

That worked. I am ready to go now!

Thank you!

Jordi

Eric Schulte writes:
 > Hi Jordi,
 > 
 > The attached simple-init.el file works for me with
 > 
 >   emacs -Q -l simple-init.el
 > 
 > Emacs started w/o error, and I was able to evaluate python code blocks
 > with no problem.
 > 
 > Please give it a try and let me know if it doesn't work -- Eric
 > 
 > (note you'll have to update the path to org/lisp)
 > xapplication/emacs-lisp    [Click mouse-2 to save to a file]
 > 
 > Jordi Inglada <address@hidden> writes:
 > 
 > > Eric,
 > >
 > > Thanks for the answer.
 > >
 > > If I do that using "emacs -q", I get this message when loading the
 > > configuration:
 > >
 > > "Symbol's value as variable is void: org-babel-tangle-lang-exts"
 > >
 > > An after that when trying to evaluate this block from the tutorial
 > >
 > > #+begin_src python
 > > import time
 > > print("Hello, today's date is %s" % time.ctime())
 > > print('Two plus two is')
 > > return 2 + 2
 > > #+end_src
 > >
 > > I get this other message:
 > >
 > > "org-babel-execute-src-block: No org-babel-execute function for python!"
 > >
 > > If I put the configuration in my .emacs, the error I get is:
 > >
 > > "org-babel-result-hash: Symbol's value as variable is void: 
 > > org-babel-lob-one-liner-regexp"
 > >
 > > I guess I missed something.
 > >
 > > Thanks.
 > >
 > > Jordi
 > >
 > > Eric Schulte writes:
 > >  > Hi Jordi,
 > >  > 
 > >  > With the latest Org-mode from Git, Org-babel is now part of Org-mode, so
 > >  > you no longer need to add the contrib directory to your load path, or
 > >  > require org-babel-init.  The following should work for you.
 > >  > 
 > >  > (setq load-path (cons "/home/inglada/local/src/org-mode/lisp" 
 > > load-path))
 > >  > (require 'org-install)
 > >  > (require 'ob-python)
 > >  > 
 > >  > note that for a language-specific require, you now prefix the language
 > >  > name with ob- rather than org-babel-
 > >  > 
 > >  > For more complete information on the new setup, see
 > >  > 
 > > http://eschulte.github.com/babel-dev/DONE-document-configuration-changes-for-Babel-integration.html
 > >  > 
 > >  > Cheers -- Eric
 > >  > 
 > >  > Jordi Inglada <address@hidden> writes:
 > >  > 
 > >  > > Hi all,
 > >  > >
 > >  > > I am having the same problem as this user here:
 > >  > >
 > >  > > http://www.mail-archive.com/address@hidden/msg17498.html
 > >  > >
 > >  > > and the contrib/lisp directory is indeed in my load path.
 > >  > >
 > >  > > I am using a git changeset cloned today (Org-mode version 6.34trans
 > >  > > (release_6.36.608.gc1ef)).
 > >  > >
 > >  > > I have tried using "emacs -q" and then loading an .el file containing
 > >  > > only the following lines:
 > >  > >
 > >  > > (setq load-path (cons "/home/inglada/local/src/org-mode/lisp" 
 > > load-path))
 > >  > > (setq load-path (cons "/home/inglada/local/src/org-mode/contrib/lisp" 
 > > load-path))
 > >  > >
 > >  > > (require 'org-install)
 > >  > > (require 'org-babel-init)
 > >  > > (require 'org-babel-python)
 > >  > >
 > >  > > and I get the same result.
 > >  > >
 > >  > > Thank you very much for your help.
 > >  > >
 > >  > > Jordi
 > >  > >
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