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From: "Thomas S. Dye" <tsd@tsdye.online>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Haskell code blocks
Date: Sun, 02 Jan 2022 15:16:57 -1000	[thread overview]
Message-ID: <87a6gdaa9i.fsf@tsdye.online> (raw)

Aloha all,

Happy New Year!

I'm struggling to write a minimal ob-doc-haskell.org for Worg.

I installed Haskell via Spacemacs (development branch) and the 
Haskell installation appears to be functioning correctly.

The obligatory Hello World! example yields bad results.

#+name: haskell-hello-world
#+begin_src haskell 
main :: IO () 
main = putStrLn  "Hello, World!"
main
#+end_src

#+RESULTS: haskell-hello-world
: Prelude> Hello, World!

I'm guessing the "Prelude>" part of the output is the prompt from 
the interpreter.

I found this in ob-haskell.el:

              (setq-local comint-prompt-regexp
                          (concat haskell-prompt-regexp "\\|^λ?> 
                          "))))
                          
But I couldn't find a way to modify haskell-prompt-regexp without 
changing the source.

Advice welcome.

All the best,
Tom

-- 
Thomas S. Dye
https://tsdye.online/tsdye

next             reply	other threads:[~2022-01-03  1:17 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-03  1:16 Thomas S. Dye [this message]
2022-10-19  2:52 ` Haskell code blocks Ihor Radchenko
2022-10-19  3:50   ` Thomas S. Dye
2022-10-19  4:22     ` Ihor Radchenko
2022-10-19  4:47       ` Thomas S. Dye
2022-10-19 10:17         ` Ihor Radchenko
2022-10-19 18:03           ` Bruno Barbier
     [not found]           ` <notmuch-sha1-431220eef964237e131dcf36f817756f3537caf1>
2022-10-21  3:10             ` Ihor Radchenko
2022-11-07  7:24             ` Ihor Radchenko
2022-11-08 18:46               ` Bruno Barbier
2022-11-09  2:54                 ` Ihor Radchenko
2023-03-13 11:38                 ` Ihor Radchenko
2023-03-15 18:12                   ` Bruno Barbier
     [not found]                   ` <notmuch-sha1-86fc4270780c1f4b2624b20be5d3684ddf44d9c0>
2023-03-19  9:20                     ` Bruno Barbier
2022-10-22  5:06 ` Jarmo Hurri

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