Re: Unable to retrieve :parameters for src-block [org-element]

[Kaushal Modi <kaushal.modi@gmail.com>]

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On Tue, Oct 17, 2017 at 12:31 PM Berry, Charles <ccberry@ucsd.edu> wrote:

> The copy buffer that org-export-as sets up will contain this src block
> *after* the babel process runs.
>
> As you can see the headers are stripped off of it.
>

Oh! That explains!


> So you need to do something tricky to hold onto those headers.  I do not
> know of a seamless way to do this.  FWIW, this is handled in ox-ravel by
> hacking babel so it produces #+ATTR_ lines just before the src block result
> in the copy buffer. Those lines hold the header info which the ravel
> exporter trancoders can consult.
>

I like that approach. I found your ox-ravel project on GitHub and have
tangled it to ox-ravel.el.

It would be great if you an paste the revelant snippets of code here as
that library is ~800 lines.

I still hope there is some way to prevent doing this hack, or if a
non-intrusive change in Org code can still have the :parameters available
during export. Would it be possible to remove *only* babel-recognized
parameters and leave the unidentified parameters (which could be specific
to an exporter) intact?
-- 

Kaushal Modi

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