From: Bruno Barbier <brubar.cs@gmail.com>
To: Laurence von Bottorff <borgauf@gmail.com>,
emacs-orgmode Mailinglist <emacs-orgmode@gnu.org>
Subject: Re: ob-haskell and changing executables?
Date: Sat, 09 Mar 2024 10:30:54 +0100 [thread overview]
Message-ID: <65ec2c50.050a0220.60862.ade3@mx.google.com> (raw)
In-Reply-To: <CAFAhFSU36pw6CdHakUA3Sy=bRrwu-gCZ-X46-8b1KOftNpa9rw@mail.gmail.com>
Hi Laurence,
Laurence von Bottorff <borgauf@gmail.com> writes:
> I'm on Debian 12 and I just started using Haskell's ghcup tools, leaving
> the stack tools behind, as advised these days. ghcup puts executables for
> Haskell such as ghc, ghci (REPL), cabal, etc. in its ~/.ghcup/bin
> directory. Next, to stop using the stack tools that have executables in
> /usr/bin/ you must change your PATH to go to ~/.ghcup/bin first. But when I
> try a Babel code block, ob-haskell seems to have the /usr/bin versions
> hardwired somewhere and calls up the old ghci REPL. Searching through Emacs
> Customize Haskell was confusing and my init only had one relevant entry
> anyway, which didn't help when I changed it.
>
[...]
> If you've gotten this far you probably know more
> about the Haskell Babel situation than you ever wanted to, but maybe you
> can sniff out where this hardwire is happening.
It's not hard coded (there is quite a lot of code just to guess the
right interpreter). ob-haskell delegates the task to the
haskell-mode package; that's where you should be looking for to
configure it.
Also, if your Org file is not inside your haskell project, using the
:dir option may help haskell-mode to guess it right.
Else, did you try to customize haskell-process-type ?
There is also the option 'haskell-process-path-ghci', so, you should be
able to set the path manually too. Or you've already forced it to
"/usr/bin/ghci" ?
Bruno
> --
> ⨽
> Lawrence Bottorff
> Grand Marais, MN, USA
> borgauf@gmail.com
next prev parent reply other threads:[~2024-03-09 9:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-09 5:48 ob-haskell and changing executables? Laurence von Bottorff
2024-03-09 9:30 ` Bruno Barbier [this message]
2024-03-12 12:35 ` Ihor Radchenko
2024-03-12 13:44 ` Bruno Barbier
2024-03-12 14:51 ` Ihor Radchenko
2024-03-12 12:05 ` Ihor Radchenko
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