emacs-orgmode@gnu.org archives
 help / color / mirror / code / Atom feed

From: Dominik Schrempf <dominik.schrempf@gmail.com>
To: "Emacs Org Mode Mailing List" <emacs-orgmode@gnu.org>
Subject: Org Haskell code blocks
Date: Tue, 25 Oct 2022 16:47:01 +0200	[thread overview]
Message-ID: <87r0ywvtqp.fsf@gmail.com> (raw)

Hello,

I have trouble using Haskell code blocks in Org Mode.

1. I need to use the following Org Mode file header:

#+property: :header-args:haskell: :prologue ":{\n" :epilogue ":}\n"

#+begin_src haskell :exports none :results none
:set prompt-cont ""
#+end_src

Otherwise, the results of Haskell code blocks are scrambled.

2. I need to set `haskell-process-type' to `ghci'. The default
interpreter `cabal-repl' does not find any external modules (even core
modules included with GHC).

However, I get the error message "org-babel-script-escape:
‘org-babel-script-escape’ expects a string", when executing the first
code block which starts the interpreter. Seemingly, the error has no
effect because everything works fine.

3. I have to set `org-edit-src-content-indentation` to 0, and always put
the source code to text column 0, otherwise syntax highlighting does not
work.

Do others have the same problems? If so, have there been discussions
about how to improve this situation?

Thank you for your help!

Dominik

next             reply	other threads:[~2022-10-25 14:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-25 14:47 Dominik Schrempf [this message]
2022-10-25 15:08 ` Org Haskell code blocks Dominik Schrempf
2022-10-25 18:06   ` Bruno Barbier
2022-10-25 18:51     ` Dominik Schrempf
2022-10-26  4:19       ` Ihor Radchenko
2022-10-26  6:24         ` Dominik Schrempf
2022-10-26  6:57           ` Ihor Radchenko
2022-10-26  9:11             ` Dominik Schrempf
2022-10-27  3:32               ` Ihor Radchenko

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.orgmode.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87r0ywvtqp.fsf@gmail.com \
    --to=dominik.schrempf@gmail.com \
    --cc=emacs-orgmode@gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).