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From: Adonay Felipe Nogueira <adfeno@hyperbola.info>
To: emacs-orgmode@gnu.org
Subject: Re: is there a macro to have backend-specific behavior?
Date: Sat, 03 Mar 2018 14:33:31 -0300	[thread overview]
Message-ID: <87sh9hhxn8.fsf@hyperbola.info> (raw)
In-Reply-To: <m2r2q59gl4.fsf@dn040244.etu.univ-rennes1.fr> (Alan Schmitt's message of "Thu, 01 Feb 2018 10:58:31 +0100")

> Is there a way to define a macro that has different behaviors depending
> on export backend? I have macros that use the @@latex:foo@@ syntax, but
> in that case I "foo" is supposed to be literal latex.

Perhaps this might do something similar  to what you expect:

--8<---------------cut here---------------start------------->8---
#+macro: make-hyperlink-to-custom-id (eval (cond ((org-export-derived-backend-p org-export-current-backend 'html) (concat "[[file:" (buffer-file-name) ":$1]]")) ((org-export-derived-backend-p org-export-current-backend 'latex) "[[$1]]") (t "[[$1]]")))
--8<---------------cut here---------------end--------------->8---

It could have been shorter, some other people might be able to help out.

There is a flaw though, since the branch from the 'html conditional
returns an absolute path, and I don't know if this is what you want, and
it of course refers to the Org mode original document as you asked ---
that is: it won't link to the object in the HTML that actually has that
custom identity.

I hope this helps.

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      parent reply	other threads:[~2018-03-03 17:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-01  9:58 is there a macro to have backend-specific behavior? Alan Schmitt
2018-02-01 12:02 ` Nicolas Goaziou
2018-02-01 13:46   ` Alan Schmitt
2018-03-03 17:33 ` Adonay Felipe Nogueira [this message]

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