* access value of an export option
@ 2017-06-28 1:39 Matt Price
0 siblings, 0 replies; only message in thread
From: Matt Price @ 2017-06-28 1:39 UTC (permalink / raw)
To: Org Mode
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Hi,
I'm modifying https://github.com/helloyi/ox-hugo/edit/master/ox-hugo.el to
make a few things a little easier. In particular, I'd like to be able to
set the hugo content directory and hugo section paths as export options.
to this end I have defined some new export options:
:options-alist '((
(:hugo-content-dir "HUGO_CONTENT_DIR" nil nil)
(:hugo-section "HUGO_SECTION" "posts" nil)
(:hugo-static-images "HUGO_STATIC_IMAGES" "image" nil)))
So now I can set these with
#+HUGO_CONTENT_DIR: /home/matt/hugo/content
or
:PROPERTIES:
:HUGO_CONTENT_DIR: /home/matt/hugo/content
:END:
But because these are paths I want to write to, I'd like to be able to
access these settings *before* calling org-export-to-file in a function
like:
----------------------------------------
(defun org-hugo-export-to-md (&optional async subtreep visible-only)
"Export current buffer to a Hugo Flavored Markdown file.
[ snip ]
Return output file's name."
(interactive)
(let* ((pub-dir
(concat (file-name-as-directory
UM_I_WANT_TO_WRITE_HUGO_CONTENT_DIR
HUGO_SECTION_DIR)))
(outfile (org-export-output-file-name ".md" subtreep)))
(org-export-to-file 'hugo outfile async subtreep visible-only)))
--------------------------
But I'm not sure what to use to access the settings at this stage, since I
don't have the "info" channel available yet. It seems a little silly to
call =org-export--get-export-attributes= here, since it will also be called
by =org-export-to-file=. Is that, in fact, the best thing to do?
As always, thank you!
Matt
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