I do something similar to change export options between HTML and LaTeX:

(defun my-org-export-change-options (plist backend)
  (cond
   ((equal backend 'html)
    (plist-put plist :with-toc nil)
    (plist-put plist :section-numbers nil))
   ((equal backend 'latex)
    (plist-put plist :with-toc t)
    (plist-put plist :section-numbers t)))
  plist)
(add-to-list 'org-export-filter-options-functions
'my-org-export-change-options)



---
Jay Dixit
jaydixit.com
(646) 355-8001
Jay Dixit


On Mon, Jul 6, 2015 at 10:16 AM, <tomas@tuxteam.de> wrote:
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> On Mon, Jul 06, 2015 at 11:32:21AM +0200, Rasmus wrote:
> [...]
> > I'd use a macro for this.  E.g.
>
> Works like a charm now :-)
>
> - -- t
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> iEYEARECAAYFAlWaja4ACgkQBcgs9XrR2kaEzgCfbM0McF+Yi3sR1prWI8ix1cpu
> pTIAn0PQumh5sUJmE4UBQm9OFd8Nc/CV
> =z5tl
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>
>
>