From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Add contents-begin and contents-end to src-block in
 org-element.el
Date: Mon, 25 Dec 2017 09:49:00 +0100
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To: "Somelauw ." <somelauw@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

"Somelauw ." <somelauw@gmail.com> writes:

> 2017-12-24 16:05 GMT+01:00 Nicolas Goaziou <mail@nicolasgoaziou.fr>:
>> Contents mean "data in Org syntax". There are no such contents in source
>> blocks. Therefore, the parser does not provide :contents-begin
>> and :contents-end for them.
>
> Thanks for your quick response As I understand from your reply,
> :contents-begin/end should be reserved for elements that can contain
> other org-elements or org-objects.
>
> I'm writing a plugin that allows one to operate on the inner body of
> an org-element and so far I'm relying on :contents-begin and
> :contents-end. This has worked pretty well so far on most org
> elements, but org-src-blocks seem to be an exception. I may want to
> special-case these.
>
> By the way, do you know of any other org-elements that have an inner
> body that doesn't classify as "data in Org syntax"?

comment, comment blocks, example blocks, export blocks, fixed-width,
keyword, latex-environment, node property.

These elements usually set :value property instead.

Regards,

-- 
Nicolas Goaziou