[O] Help on org-export-filter-link-functions

[Daimrod]

Hi,

I've wrote a simple filter to customize how links are exported in
latex:
#+BEGIN_SRC
(defun dmd--latex-bib-link-filter (data backend info)
  "Convert a bib link to a citation (e.g. bib:foo93 -> \cite{foo93})."
  (let* ((beg (next-property-change 0 data))
         (link (if beg (get-text-property beg :parent data))))
    (cond ((and link
                (org-export-derived-backend-p backend 'latex)
                (string= (org-element-property :type link) "bib"))
           (format "\\cite{%s}" (org-element-property :path link)))
          ((and link
                (org-export-derived-backend-p backend 'latex)
                (string= (org-element-property :type link) "file")
                (string= (org-element-property :path link) "~/.bib.bib"))
           (format "\\cite{%s}" (org-element-property :search-option link)))
          (t data))))
#+END_SRC

And I was wondering whether there is an easier way to retrieve the org
properties stored in the text properties of DATA.

Best,

-- 
Daimrod/Greg

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