On 2016-03-12 22:36, John Kitchin <jkitchin@andrew.cmu.edu> writes:

> I guess these are defined in backends, e.g. org-latex-link.

Ah, yes, thanks a lot. Unfortunately this approach does not work because
org-add-link-type uses a function whose argument do not contain enough
information to call the backend functions (for instance the first
argument is a string in org-add-link-type, and it's an org link in the
backend functions).

I went back to the macro approach, and with the addition of
org-latex-prefer-user-labels it works great.

Thanks again,

Alan

-- 
OpenPGP Key ID : 040D0A3B4ED2E5C7
Monthly Athmospheric CO₂ (2016-02, Mauna Loa Obs.): 404.02