Re: Auto-refreshing rendered images from org-babel

[Rainer M Krug <Rainer@krugs.de>]

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On 02/06/14, 10:39 , E Sabof wrote:
> 
> Bastien <bzg@altern.org> writes:
> 
>> Ok, thanks.  I'd rather have ob-dot.el and friends have their own 
>> hooks (e.g. org-babel-execute:dot-hook).  But I'm not yet
>> convince, as `org-redisplay-inline-images' is already bound to `C-c
>> C-x C-M-v'.
> 
> I'm not a heavy babel user, but maybe something like this could be
> run from each time babel evaluates a block. A person wanting to run
> code for one language, but not another seems reasonable.
> 
> (let* ((language (the-language-being-executed))) (run-hooks (intern
> (format "org-babel-execute:%s-hook" language))))
> 
> Alternatively a variable similar to org-babel-last-executed-language
> could be set before the existing hook runs, and customizations could
> be made from there.

I would go one step further - the possibility to define
org-babel-after-execute-hook as a header argument. This would make it
possible to refresh the inline images only after certain blocks are
executed and not after others.

Cheers,

Rainer

> 
> Evgeni
> 

-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

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