Aloha John,
Thanks for helping with this. It is fixed now, though the change on
Worg might not appear for some minutes.
All the best,
Tom
On Nov 17, 2010, at 12:07 PM, John Hendy wrote:
That did it. Thanks. I'll have to play around with it now. I
actually am not sure what I'll use this for! Just tried to help
Mario figure things out :)
John
On Wed, Nov 17, 2010 at 3:40 PM, Thomas S. Dye <t...@tsdye.com> wrote:
Hi John,
Perhaps this is missing:
(require 'org-latex)
Let me know if that fixes your problem and I'll add it to the
instructions.
All the best,
Tom
On Nov 17, 2010, at 11:07 AM, John Hendy wrote:
Thanks, Tom.
I'm getting an error, though. I tried both settings from Section
1.2 (http://orgmode.org/worg/org-contrib/babel/examples/article-class.php#sec-1_2
) and get this error when I start emacs:
,-----
| Symbol's value as variable is void: org-export-latex-classes
`-----
I just did a fresh git pull, make clean, make && make install just
to be sure it wasn't just my version.
What am I goofing up?
Thanks,
John
On Wed, Nov 17, 2010 at 12:58 AM, Thomas S. Dye <t...@tsdye.com>
wrote:
Aloha John and Mario,
I've moved my buggy development efforts to a branch and you can now
pull a stable version of Org-article if you're so inclined.
All the best,
Tom
On Nov 16, 2010, at 7:11 PM, John Hendy wrote:
On Tue, Nov 16, 2010 at 5:46 PM, Mario E. Munich
<mari...@ieee.org> wrote:
Dear all,
I am trying to use the org-article class created by Tomas Dye. As
you might guess, I am having some trouble and thus the email. I am
using emacs 23.1.1 on Ubuntu 10.10 and org-mode verision TAG=7.3.
I have followed the instructions on worg:
http://orgmode.org/worg/org-contrib/babel/examples/article-class.php
up to the point in which I need to tangle the org document.
If I try to run the tangle command: M-x org-babel-tangle RET, I
get the following error: No org-bable-execute function for python!
I think that the problem is that I do not have any setup for
Babel in my .emacs, so I went to look for the standard Babel setup
in the org manual and in worg.
Yup -- that's the error.
- In the org Manual, I see chapter 14 devoted to Babel, but I do
not see any information on how to set it up in my .emacs (maybe it
is enabled by default since Babel is included in org, but I am not
sure).
I concur and think that's weird. Even if it is on worg... perhaps
the manual should point there? There's a decent amount on babel in
the manual so I found it a bit odd that it didn't provide the
setup syntax (like Thomas did).
- In worg, there is a page for Babel: http://orgmode.org/worg/org-contrib/babel/index.php
and a corresponding Introductory Tutorial. In this page, there is
a section called Initial Configuration in which there is a mention
of a "five-step process", but the corresponding list of steps only
have 3 items.
5 vs. 3 is kind of funny. Some of those aren't really even steps.
For your case it's as easy as opening up .emacs and adding this:
(org-babel-do-load-languages
'org-babel-load-languages
'((python . t)))
Though as Thomas listed, you can have more. It looks like he
actually puts his right into the org file itself with a #+src block.
As for the rest of the steps, I actually wasn't able to get it to
compile. I get a bunch of these errors:
,-----
| SyntaxError: invalid syntax
| File "<stdin>", line 17
| print res
| ^
| SyntaxError: invalid syntax
`-----
I think I get those to go away with "print (res)" instead of res
by itself. I think I've had that error before and it's a python
version issue. I'd suggest changing it if it's accepted by older
versions since python is perhaps moving that direction? I run Arch
Linux and would guess that I may be on a later version than a lot
of distros.
I also get this at the end in the minibuffer at the very end:
,-----
| reference "gantttest" not found in this buffer
`-----
I get not class file.
I would appreciate if somebody could guide me towards a simple
Babel configuration that would help me tangle the org-article.org
document.
It'd probably be a good idea for someone to clean up worg and the
manual a bit. I can do some of those things -- Thomas, perhaps you
want to handle the org-article specific things if there are some
compilation issues on my end that find fixes and I can make worg a
little clearer about babel setup? Not sure who oversees the
manual, but a redirect at the least to worg for .emacs
configuration would be helpful.
John
Thanks a lot for all the help!
-Mario
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