Re: Format babel code block for export?

[Juan Manuel Macías]

Hi Lawrence,

You can use multiple blocks and noweb reference syntax
(https://orgmode.org/manual/Noweb-Reference-Syntax.html):

#+NAME:block1
#+begin_src haskell :results silent :exports none
:{
#+end_src

#+NAME:block2
#+begin_src haskell :results silent :exports none
maximum'' :: (Ord a) => [a] -> a
maximum'' = foldl1 (\x acc -> if x > acc then x else acc)
#+end_src

#+NAME:block3
#+begin_src haskell :results silent :exports none
:}
#+end_src

# for export

#+begin_src haskell :noweb yes :exports code
<<block2>>
#+end_src

# for evaluation

#+begin_src haskell :noweb yes :results silent :exports none
<<block1>>
<<block2>>
<<block3>>
#+end_src

Best regards,

Juan Manuel

Galaxy Being <borgauf@gmail.com> writes:

> I have this
>
> #+begin_src haskell :results silent :exports code
> :{
> maximum'' :: (Ord a) => [a] -> a
> maximum'' = foldl1 (\x acc -> if x > acc then x else acc)
> :}
> #+end_src
>
> but on export to HTML (or LaTex) I'd like to suppress the :{ and :} to
> just show the code
>
> maximum'' :: (Ord a) => [a] -> a
> maximum'' = foldl1 (\x acc -> if x > acc then x else acc)
>
> Also, this
>
> #+begin_src haskell :results verbatim :exports both
> maximum'' [1,3,5,2,4]
> #+end_src
>
> I'd like to export the code part with a > REPL prompt included, e.g.,
>
>> maximum'' [1,3,5,2,4]
>
> I once saw some similar tricks, but I've searched and searched and
> can't find them again. There's probably other html export formatting
> I'd like too, but if anyone can point me to that mystery doc I'd
> appreciate it.
>
> ⨽
> Lawrence Bottorff
> Grand Marais, MN, USA
> borgauf@gmail.com
>