Nicolas Goaziou <n.goaz...@gmail.com> writes:
> Hello,
>
> Rasmus <ras...@gmx.us> writes:
>
>> I'm doing some stuff where the natural output of my tables are
>> matrices. I found a decent translation function here ¹. However,
>> I'm not very successful in making org use it.
>
> Using the new exporter, something like should replace any table using
> default environment (i.e. no special attribute) and without horizontal
> rules with bmatrix environment. It should also insert it in math mode
> automatically.
this one seems to work better for me, but might be more ugly . . .
#+begin_src emacs-lisp
(defun my-latex-table-to-matrix (table backend info)
(when (and (memq backend '(e-latex e-beamer))
(not (string-match "\\\\^[A-Za-z]+$" table))
(not (string-match "\\begin{\\(table*\\|sidewaystable\\)}" table)))
(let ((default-env (format "\\\\\\(begin\\|end\\){\\(%s\\)}.*"
org-e-latex-default-table-environment)))
(when (string-match default-env table)
(concat "\\[\n"
(org-trim
(replace-regexp-in-string "\n\n" "\n"
(replace-regexp-in-string
"\\\\\\(begin\\|end\\){\\(center\\|table\\)}\\|\\\\toprule\\|\\\\bottomrule\\|\[[htbH]+?\]"
""
(replace-regexp-in-string
default-env "\\\\\\1{bmatrix}" table))))
"\n\\]\n")))))
(add-to-list 'org-export-filter-table-functions 'my-latex-table-to-matrix)
#+end_src
--
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