From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Parsing property drawers in subtree scope exports
Date: Sat, 01 Jul 2017 18:08:06 +0200
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	(Kaushal Modi's message of "Sat, 01 Jul 2017 13:09:37 +0000")
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To: Kaushal Modi <kaushal.modi@gmail.com>
Cc: emacs-org list <emacs-orgmode@gnu.org>

Kaushal Modi <kaushal.modi@gmail.com> writes:

> I didn't follow that. Do you mean that the "EXPORT_" is a special
> prefix?

I do. See (info "(org) Export settings").

> Should that be added to these?
>
> =====
> :options-alist '((:hugo-front-matter-format "HUGO_FRONT_MATTER_FORMAT" nil
> org-hugo-front-matter-format)
> (:hugo-tags "HUGO_TAGS" nil nil)
> =====

If you set this, you can access to EXPORT_HUgo_TAGS property
with :hugo-tags.

> I already tried above, but I don't know how to get the ":HUGO_TAGS" value
> from the property drawer, in subtreep export only, in the body filter (with
> only body and info available).

(plist-get info :hugo-tags)

> Otherwise, you simply need to retrieve it and store it before calling
>> `org-export-to-file' or whatever.
>
>
> Hmm, will give this a try.. may be look at the pre export hook?

You can also do that, if you don't use the "EXPORT_" prefix above.
However, you need to expand the buffer first, because it will be
narrowed to the current subtree.

Regards,