[PATCH] ob-haskell: Line Continuations Mangle Block Output

[Nick Daly]

Hi Org Maintainers,

Please see the attached patch to remove "Prelude> " and "Prelude| " line
continuations from the block result output when parsing blocks that contain
multi-line function declarations.

This likely requires yesterday's patch to return value-type results from
Haskell blocks.  This patch applies cleanly against the org-mode master.

#+name: chain-ecm
#+BEGIN_SRC haskell
  :{
  chain :: (Integral a) => a -> [a]
  chain 1 = [1]
  chain n
      | even n = n:chain (n `div` 2)
      | odd n  = n:chain (n*3 + 1)
  :}
  chain 10
#+END_SRC

Results without patch:
: Prelude| Prelude| Prelude| Prelude| Prelude| Prelude| Prelude>
[10,5,16,8,4,2,1]

Results with patch:
: | 10 | 5 | 16 | 8 | 4 | 2 | 1 |

Thank you for your time,
Nick

ob-haskell-trim-prelude.diff
Description: Text Data