Thorsten Jolitz writes:
> | Value: ((emacs-lisp . t)
> | (dot . t)
> | (calc . t)
> | (ditaa . t)
> | (R . t)
> | (C . t)
> | (gnuplot . t)
> | (shell . t)
> | (ledger . t)
> | (org . t)
> | (picolisp . t)
> | (clojure . t)
> | (lilypond . t)
> | (plantuml . t)
> | (latex . t))
> |
Julien Cubizolles writes:
> How do I enable calc as a valid source block? The following code
>
> #+BEGIN_SRC calc
> 2 + 3
> #+END_SRC
>
> gives the error in the title.
Add it to `org-babel-load-languages', e.g. like this
,
| (org-babel-do-load-languages
| (quote org-babel-load-language
