[PATCH] org babel execution and new exporter

[PATCH] org babel execution and new exporter

[Gregor Kappler]

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Hi,

the new exporter currently does not respect `org-export-babel-evaluate' and evaluates babel src blocks always on export.  I did the tiniest change to ox.el as in the attached patch.
(This is my first patch sent - I hope it works and helps...).

Best regards,  Gregor


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From a955c54f3ecda02b70933f6b98b8043a4f40d634 Mon Sep 17 00:00:00 2001
From: Gregor Kappler <gregor@alcedo.(none)>
Date: Thu, 14 Feb 2013 18:12:39 +0100
Subject: [PATCH] Export: Prevent babel src blocks from being evaluated
 if org-export-babel-evaluate is nil

* lisp/ox.el (org-export-as): Make sure org-export-babel-evaluate is not nil before calling `org-export-execute-babel-code'.

TINYCHANGE
---
 lisp/ox.el |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lisp/ox.el b/lisp/ox.el
index 049dcc5..1ce900b 100644
--- a/lisp/ox.el
+++ b/lisp/ox.el
@@ -2810,7 +2810,10 @@ Return code as a string."
 	 ;; added some new ones.
 	 (org-macro-initialize-templates)
 	 (org-macro-replace-all org-macro-templates)
-	 (org-export-execute-babel-code)
+
+	 (when org-export-babel-evaluate
+	   (org-export-execute-babel-code))
+
 	 ;; Update radio targets since keyword inclusion might have
 	 ;; added some more.
 	 (org-update-radio-target-regexp)
-- 
1.7.10.4


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-- 
Dr. Gregor Kappler

Fakultät für Psychologie 
Institut für Angewandte Psychologie: Gesundheit,
		Entwicklung, Förderung
Universität Wien
Liebiggasse 5
A-1010 Wien

http://www.univie.ac.at/Psychologie
tel: +43 1 4277 47276

Re: [PATCH] org babel execution and new exporter

[Eric Schulte]

Hi Gregor,

This patch looks good to me, but I'll leave the actual application of
anything dealing with the new export engine to Nicolas.

Thanks for contributing!

Gregor Kappler <gregor.kappler@univie.ac.at> writes:

> Hi,
>
> the new exporter currently does not respect
> org-export-babel-evaluate' and evaluates babel src blocks always on
> export.  I did the tiniest change to ox.el as in the attached patch.
> (This is my first patch sent - I hope it works and helps...).
>
> Best regards,  Gregor
>
>
> From a955c54f3ecda02b70933f6b98b8043a4f40d634 Mon Sep 17 00:00:00 2001
> From: Gregor Kappler <gregor@alcedo.(none)>
> Date: Thu, 14 Feb 2013 18:12:39 +0100
> Subject: [PATCH] Export: Prevent babel src blocks from being evaluated
>  if org-export-babel-evaluate is nil
>
> * lisp/ox.el (org-export-as): Make sure org-export-babel-evaluate is not nil before calling `org-export-execute-babel-code'.
>
> TINYCHANGE
> ---
>  lisp/ox.el |    5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/lisp/ox.el b/lisp/ox.el
> index 049dcc5..1ce900b 100644
> --- a/lisp/ox.el
> +++ b/lisp/ox.el
> @@ -2810,7 +2810,10 @@ Return code as a string."
>  	 ;; added some new ones.
>  	 (org-macro-initialize-templates)
>  	 (org-macro-replace-all org-macro-templates)
> -	 (org-export-execute-babel-code)
> +
> +	 (when org-export-babel-evaluate
> +	   (org-export-execute-babel-code))
> +
>  	 ;; Update radio targets since keyword inclusion might have
>  	 ;; added some more.
>  	 (org-update-radio-target-regexp)
> -- 
> 1.7.10.4

-- 
Eric Schulte
http://cs.unm.edu/~eschulte

Re: [PATCH] org babel execution and new exporter

[Nicolas Goaziou]

Hello,

Gregor Kappler <gregor.kappler@univie.ac.at> writes:

> the new exporter currently does not respect `org-export-babel-evaluate' and evaluates babel src blocks always on export.  I did the tiniest change to ox.el as in the attached patch.
> (This is my first patch sent - I hope it works and helps...).


Applied. Thank you.


Regards,

-- 
Nicolas Goaziou

Re: [PATCH] org babel execution and new exporter

[Nicolas Goaziou]

Hello,

Gregor Kappler <gregor.kappler@univie.ac.at> writes:

> the new exporter currently does not respect `org-export-babel-evaluate' and evaluates babel src blocks always on export.  I did the tiniest change to ox.el as in the attached patch.
> (This is my first patch sent - I hope it works and helps...).

I had to revert that patch as it introduces other problems. Would you
mind explaining again what was the original bug that motivated this
patch (if possible with an ECM)?

Thank you.


Regards,

-- 
Nicolas Goaziou