Hello, Andreas Leha <andreas.l...@med.uni-goettingen.de> writes:
> Sorry for hijacking this thread. But I am also interested in backend > specific options. Could you give an example of how to achieve something > like this with the new exporter: > > #+begin_src R :results graphics :file (if (and (boundp > 'org-export-current-backend) (eq org-export-current-backend 'e-latex)) > "foo.pdf" "foo.png") > plot(1:10) > #+end_src You need to process the buffer being exported before Babel blocks are expanded. You could use `org-export-before-processing-hook' for that. For example, you could define a specific extension for :file values, like "foo.xxx", process the buffer and and replace "xxx" with an appropriate extension according to the current back-end (the argument of the function). Regards, -- Nicolas Goaziou
