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 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 >> 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 "", 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 >> >> >> _______________________________________________ >> Emacs-orgmode mailing list >> Please use `Reply All' to send replies to the list. >> Emacs-orgmode@gnu.org >> http://lists.gnu.org/mailman/listinfo/emacs-orgmode >> >> >> _______________________________________________ >> Emacs-orgmode mailing list >> Please use `Reply All' to send replies to the list. >> Emacs-orgmode@gnu.org >> http://lists.gnu.org/mailman/listinfo/emacs-orgmode > >