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@ 2022-01-20 14:13 Roger Mason
  2022-01-20 19:57 ` Immanuel Litzroth
  0 siblings, 1 reply; 3+ messages in thread
From: Roger Mason @ 2022-01-20 14:13 UTC (permalink / raw)
  To: Org Mode Mailing List

Hello,

I want to run stack ghci from haskell blocks in org-mode.  For the
task at I need to start ghci with command line option
-XFlexibleContexts.  I have this in my org-mode buffer:

#+begin_src emacs-lisp :results none
(setq haskell-process-type 'stack-ghci)
(setq haskell-process-args-stack-ghci (list "--ghci-options -XFlexibleContexts"))
#+end_src

but I get

Process haskell exited abnormally with code 1
Invalid option `--ghci-options -XFlexibleContexts'

in the inferior haskell buffer.

Does anyone know how to do what I want?

Thanks,
Roger


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re:
  2022-01-20 14:13 Roger Mason
@ 2022-01-20 19:57 ` Immanuel Litzroth
  2022-01-20 19:58   ` Re: Roger Mason
  0 siblings, 1 reply; 3+ messages in thread
From: Immanuel Litzroth @ 2022-01-20 19:57 UTC (permalink / raw)
  To: Roger Mason; +Cc: Org Mode Mailing List

Just going by what I see, not having tried it:
(setq haskell-process-args-stack-ghci (list "--ghci-options"
"-XFlexibleContexts"))

In your version the process gets 1 argument (with a space in it). In
my version it gets 2 args.
Immanuel

On Thu, Jan 20, 2022 at 8:22 PM Roger Mason <rmason@mun.ca> wrote:
>
> Hello,
>
> I want to run stack ghci from haskell blocks in org-mode.  For the
> task at I need to start ghci with command line option
> -XFlexibleContexts.  I have this in my org-mode buffer:
>
> #+begin_src emacs-lisp :results none
> (setq haskell-process-type 'stack-ghci)
> (setq haskell-process-args-stack-ghci (list "--ghci-options -XFlexibleContexts"))
> #+end_src
>
> but I get
>
> Process haskell exited abnormally with code 1
> Invalid option `--ghci-options -XFlexibleContexts'
>
> in the inferior haskell buffer.
>
> Does anyone know how to do what I want?
>
> Thanks,
> Roger
>


-- 
-- A man must either resolve to point out nothing new or to become a
slave to defend it. -- Sir Isaac Newton


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re:
  2022-01-20 19:57 ` Immanuel Litzroth
@ 2022-01-20 19:58   ` Roger Mason
  0 siblings, 0 replies; 3+ messages in thread
From: Roger Mason @ 2022-01-20 19:58 UTC (permalink / raw)
  To: Immanuel Litzroth; +Cc: Org Mode Mailing List


Immanuel Litzroth <immanuel.litzroth@gmail.com> writes:

> Just going by what I see, not having tried it:
> (setq haskell-process-args-stack-ghci (list "--ghci-options"
> "-XFlexibleContexts"))
>
> In your version the process gets 1 argument (with a space in it). In
> my version it gets 2 args.
> Immanuel

Indeed, that was it.  Many thanks,
Roger


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2022-01-20 23:51 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-01-20 14:13 Roger Mason
2022-01-20 19:57 ` Immanuel Litzroth
2022-01-20 19:58   ` Re: Roger Mason

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