> On Jun 12, 2018, at 7:01 AM, Ken Mankoff <mank...@gmail.com> wrote:
>
> I'm trying to export a file to LaTeX. It takes about one minute. The
> file is 12000 lines long and has 200 code blocks. I have set:
>
> #+PROPERTY: header-args :eval never-export
>
That is the right idiom. Of course, you have to refresh the local setup after
typing that (C-c C-c with point in the PROPERTY line) or it will have no effect
until you save and re-open the file.
It is good to check that you have refreshed and that there are no typos or
hidden chars in the line, so go to a src block and type
C-c C-v C-i
and verify that you see something like this
,----
| Lang: R
| Properties:
| :header-args :eval never-export
| :header-args:R nil
| Header Arguments:
| :cache no
| :eval never-export
| :exports code
| :hlines no
| :noweb no
| :results replace
| :session none
| :tangle no
`----
You should see both the :header-args line as you typed it and the :eval line
showing never-export.
> which means, I think, no babel blocks should evaluate.
>
> (setq org-export-use-babel t) seems to be the culprit.
Leave it set to `t'.
Chuck
