Question

I’m writing a document in org-mode that contains a lot of code fragments, like:

#+begin_src clojure
(+ 1 2 3)
#end_src

Is it possible to make a reference to such a fragment, so I can say in text: in this [[frag1][fragment]] the sum of 1, 2 and 3 is calculated?

Btw, I’m exporting the org document as latex/pdf and html.

Answer 1

Maybe it helps you:

#+BEGIN_SRC emacs-lisp
;; (ref:some caption1) 
(save-excursion
   (goto-char (point-min))
#+END_SRC

     In block [[(some caption1)]] 

#+BEGIN_SRC emacs-lisp
;; (ref:some caption2)
(save-excursion
   (goto-char (point-min))
#+END_SRC

     In block [[(some caption2)]]