Re: [Orgmode] org-babel-tangle-lang-exts must be initialized? how to get syntax coloring?

[Nicholas Putnam]

Dear Eric,

Updating from the repository, and putting it at the head of my load-path fixed the problem with org-babel-tangle-lang-exts.  Thanks.

org-version returns org-mode version 6.36trans (release_6.36.576.gec22).

I still can't seem to export python to html with syntax coloring when exporting to browser on C-c C-e b.  Should this just work?  I do see syntax coloring on C-c '.  Setting or not setting org-export-htmlize doesn't seem to make any difference.

Nik

On Thu, Jul 8, 2010 at 12:41 AM, Eric Schulte <address@hidden> wrote:

Hi Nicholas,

There are a couple of problems.  The first was a missing autoload in
org.el which I've now inserted (thanks for helping this issue come to
light).  The second has to do with your config.  I believe you are
loading an old version of Org-mode.  Be sure to that the first
instance of Org-mode on your load path is the newest version, you can
run M-x org-version to see what version you are currently running,
when I run that command the output starts with

 Org-mode version 6.36trans

If yours starts with the same then you should be fine.

I'm attaching a modified version of your init which worked for me
against the latest Org-mode from git.  A couple of differences worth
noting in my modified version are

- I'm putting the path to the org-mode git repository on my load path

- I removed the calls to font-lock mode which shouldn't be necessary
 with current versions of Emacs

- I fixed the call to `org-babel-do-load-languages' so that it's
 second argument is the org-babel-load-languages variable

- I'm not loading ruby (which I just did to simplify my test of a
 minimal Emacs config -- you should be able to replace it)

Please do a git pull on the Org-mode repo, re-run make clean && make,
and then give this new config file a try (with the org-mode load path
adjusted to your system) and let me know how it goes.

Best -- Eric