If all you are doing is replacing includesvg with simplesvg, then you
might try this:
#+BEGIN_SRC emacs-lisp
(let ((org-export-filter-link-functions '((lambda (txt _ _)
(replace-regexp-in-string "includesvg"
"simplesvg" txt)))))
(org-latex-export-as-latex))
#+END_SRC
If you are doing more than that (it looks like you are adding options?)
then one alternative option is just put a copy of your modified
function
in your init file after you load org, and then it will shadow the
ox-latex function and you might not have to change anything when you
update as long as no incompatible changes are in the update. I know,
that is hacky, but it works in cases like this.
address@hidden writes:
Hello,
I once tried to create a filter (is that the name?) to modify the
function which exports SVG files. Verdict: I suck! Thus, I keep
modifying the ox-latex.el every time that I upgrade (see attached).
Would someone please tell me what is the right way to achieve that
(without modifying the code, please? Thanks!
-------------------------------------------------
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org-20180103/ox-latex.el 2018-01-07 16:53:43.477464348 -0700
--- plugins/ox-latex.el 2018-01-07 16:39:52.117462098 -0700
***************
*** 2425,2434 ****
(t (format "[%s]" options)))
path))
(when (equal filetype "svg")
! (setq image-code (replace-regexp-in-string "^\\\\includegraphics"
! "\\includesvg"
! image-code
! nil t))
(setq image-code (replace-regexp-in-string "\\.svg}"
"}"
image-code
--- 2425,2437 ----
(t (format "[%s]" options)))
path))
(when (equal filetype "svg")
! (setq image-code
! (format "\\simplesvg%s{%s}"
! (cond ((not (org-string-nw-p options)) "")
! ((string-prefix-p "," options)
! (format "{%s}" (substring options 1)))
! (t (format "{%s}" options)))
! path))
(setq image-code (replace-regexp-in-string "\\.svg}"
"}"
image-code
--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu