HOWTO?: export without (re)eval-ing src blocks (was? disable automatic source block evaluation but allow manual)

HOWTO?: export without (re)eval-ing src blocks (was? disable automatic source block evaluation but allow manual)

[Cook, Malcolm]

I would like to be able to export a buffer as HTML, LaTex, what-have-you without having to re-evaluate any source blocks, and without having to modify the :eval tag in any source header blocks.

Is there any way to accomplish this via hooks, flags, appropriate function calls?

I think my concerns run similarly to those discussed in http://lists.gnu.org/archive/html/emacs-orgmode/2010-12/msg00827.html and so have cc:ed its discussants except my hope is to find a way of de-coupling export form evaluation.

Cheers &  Thanks!

Malcolm Cook

Re: HOWTO?: export without (re)eval-ing src blocks (was? disable automatic source block evaluation but allow manual)

[Nick Dokos]

[forgot to cc: the list]

Cook, Malcolm <MEC@stowers.org> wrote:

> I would like to be able to export a buffer as HTML, LaTex,
> what-have-you without having to re-evaluate any source blocks, and
> without having to modify the :eval tag in any source header blocks.
> 
> Is there any way to accomplish this via hooks, flags, appropriate
> function calls?
> ... 

Maybe this:

,----
| org-export-babel-evaluate is a variable defined in `ob-exp.el'.
| Its value is t
| 
|   This variable is safe as a file local variable if its value
|   satisfies the predicate `(lambda (x) (eq x nil))'.
| 
| Documentation:
| Switch controlling code evaluation during export.
| When set to nil no code will be evaluated as part of the export
| process.
`----

Nick

Re: HOWTO?: export without (re)eval-ing src blocks (was? disable automatic source block evaluation but allow manual)

[Cook, Malcolm]

Nick,

Exactly what I needed, thanks, somehow missed that....

And this advice is what I needed to do next: http://lists.gnu.org/archive/html/emacs-orgmode/2011-06/msg00034.html


~Malcolm


-----Original Message-----
From: nicholas.dokos@hp.com [mailto:nicholas.dokos@hp.com] 
Sent: Friday, September 16, 2011 12:01 PM
To: Cook, Malcolm
Cc: 'emacs-orgmode@gnu.org'; 'andreas.leha@med.uni-goettingen.de'; nicholas.dokos@hp.com
Subject: Re: [O] HOWTO?: export without (re)eval-ing src blocks (was? disable automatic source block evaluation but allow manual)

[forgot to cc: the list]

Cook, Malcolm <MEC@stowers.org> wrote:

> I would like to be able to export a buffer as HTML, LaTex,
> what-have-you without having to re-evaluate any source blocks, and
> without having to modify the :eval tag in any source header blocks.
> 
> Is there any way to accomplish this via hooks, flags, appropriate
> function calls?
> ... 

Maybe this:

,----
| org-export-babel-evaluate is a variable defined in `ob-exp.el'.
| Its value is t
| 
|   This variable is safe as a file local variable if its value
|   satisfies the predicate `(lambda (x) (eq x nil))'.
| 
| Documentation:
| Switch controlling code evaluation during export.
| When set to nil no code will be evaluated as part of the export
| process.
`----

Nick