* Using org-babel with Scheme
@ 2012-02-09 7:53 Leo Alekseyev
2012-02-15 14:33 ` Eric Schulte
0 siblings, 1 reply; 4+ messages in thread
From: Leo Alekseyev @ 2012-02-09 7:53 UTC (permalink / raw)
To: Emacs orgmode
Is anyone on the list using a recent org-babel with Scheme? I
recently started working through SICP, and I'm running into issues
evaluating scheme src blocks. Org-babel error buffer pops up with
"ERROR: Wrong number of arguments to #<primitive-generic display>",
and the minibuffer prompts me for a lisp expression. Is there
anything I need to configure beyond (org-babel-do-load-languages
'org-babel-load-languages '((scheme . t)))?
(Running latest org from git in Emacs 24; have Chicken scheme and
guile installed).
--Leo
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Using org-babel with Scheme
2012-02-09 7:53 Using org-babel with Scheme Leo Alekseyev
@ 2012-02-15 14:33 ` Eric Schulte
2012-02-23 1:40 ` Kyle Andrews
0 siblings, 1 reply; 4+ messages in thread
From: Eric Schulte @ 2012-02-15 14:33 UTC (permalink / raw)
To: Leo Alekseyev; +Cc: Emacs orgmode
Leo Alekseyev <dnquark@gmail.com> writes:
> Is anyone on the list using a recent org-babel with Scheme? I
> recently started working through SICP, and I'm running into issues
> evaluating scheme src blocks. Org-babel error buffer pops up with
> "ERROR: Wrong number of arguments to #<primitive-generic display>",
> and the minibuffer prompts me for a lisp expression. Is there
> anything I need to configure beyond (org-babel-do-load-languages
> 'org-babel-load-languages '((scheme . t)))?
>
> (Running latest org from git in Emacs 24; have Chicken scheme and
> guile installed).
>
I loaded the ob-scheme.el directly (which should be the same as loading
it with org-babel-do-load-languages as above) and the following works
for me.
#+begin_src scheme
(+ 1 1 1)
#+end_src
#+RESULTS:
: 3
I have guile installed and I have the `scheme-program-name' variable set
to "guile elsewhere in my .emacs init. I imagine setting the above
variable should enable scheme evaluation.
Best,
while looking into this I did notice that when launching Geiser (a nice
slime-like scheme evaluator) I would sometimes crash my entire Emacs
process by pressing C-g when Geiser prompts for a scheme executable. I
imagine this is unrelated to your problem, but was certainly surprising.
>
> --Leo
>
--
Eric Schulte
http://cs.unm.edu/~eschulte/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Using org-babel with Scheme
2012-02-15 14:33 ` Eric Schulte
@ 2012-02-23 1:40 ` Kyle Andrews
2012-02-25 16:41 ` Eric Schulte
0 siblings, 1 reply; 4+ messages in thread
From: Kyle Andrews @ 2012-02-23 1:40 UTC (permalink / raw)
To: Eric Schulte; +Cc: Emacs orgmode
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I am having both of these issues on Emacs 24. Emacs crashes sometimes on
geiser and babel won't evaluate scheme code as Racket code despite setting
'scheme-program-name and 'org-babel-scheme-cmd to "racket". However, Guile
will work if both of those variables hold "guile".
Any new developments?
On Wed, Feb 15, 2012 at 9:33 AM, Eric Schulte <eric.schulte@gmx.com> wrote:
> Leo Alekseyev <dnquark@gmail.com> writes:
>
> > Is anyone on the list using a recent org-babel with Scheme? I
> > recently started working through SICP, and I'm running into issues
> > evaluating scheme src blocks. Org-babel error buffer pops up with
> > "ERROR: Wrong number of arguments to #<primitive-generic display>",
> > and the minibuffer prompts me for a lisp expression. Is there
> > anything I need to configure beyond (org-babel-do-load-languages
> > 'org-babel-load-languages '((scheme . t)))?
> >
> > (Running latest org from git in Emacs 24; have Chicken scheme and
> > guile installed).
> >
>
> I loaded the ob-scheme.el directly (which should be the same as loading
> it with org-babel-do-load-languages as above) and the following works
> for me.
>
> #+begin_src scheme
> (+ 1 1 1)
> #+end_src
>
> #+RESULTS:
> : 3
>
> I have guile installed and I have the `scheme-program-name' variable set
> to "guile elsewhere in my .emacs init. I imagine setting the above
> variable should enable scheme evaluation.
>
> Best,
>
> while looking into this I did notice that when launching Geiser (a nice
> slime-like scheme evaluator) I would sometimes crash my entire Emacs
> process by pressing C-g when Geiser prompts for a scheme executable. I
> imagine this is unrelated to your problem, but was certainly surprising.
>
> >
> > --Leo
> >
>
> --
> Eric Schulte
> http://cs.unm.edu/~eschulte/
>
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Using org-babel with Scheme
2012-02-23 1:40 ` Kyle Andrews
@ 2012-02-25 16:41 ` Eric Schulte
0 siblings, 0 replies; 4+ messages in thread
From: Eric Schulte @ 2012-02-25 16:41 UTC (permalink / raw)
To: Kyle Andrews; +Cc: Emacs orgmode
Kyle Andrews <kcandrew@mtu.edu> writes:
> I am having both of these issues on Emacs 24. Emacs crashes sometimes on
> geiser and babel won't evaluate scheme code as Racket code despite setting
> 'scheme-program-name and 'org-babel-scheme-cmd to "racket". However, Guile
> will work if both of those variables hold "guile".
>
> Any new developments?
>
I haven't had time to look into this. I imagine the first issue is a
problem with Geiser. As for the second issue, note that the value of
the 'org-babel-scheme-cmd variable is only used when external execution
is requested (e.g., when session is set to "none"), otherwise session
evaluation is used (likely using Geiser if Geiser is installed).
Sorry I do not have more time to look into this at the moment.
I you feel like looking to the code, a good starting place would be to
run the command `edebug-eval-top-level-form' within the definition of
`org-babel-execute:scheme' in ob-scheme.el, then running a code block
and stepping through its evaluation.
Best,
>
> On Wed, Feb 15, 2012 at 9:33 AM, Eric Schulte <eric.schulte@gmx.com> wrote:
>
>> Leo Alekseyev <dnquark@gmail.com> writes:
>>
>> > Is anyone on the list using a recent org-babel with Scheme? I
>> > recently started working through SICP, and I'm running into issues
>> > evaluating scheme src blocks. Org-babel error buffer pops up with
>> > "ERROR: Wrong number of arguments to #<primitive-generic display>",
>> > and the minibuffer prompts me for a lisp expression. Is there
>> > anything I need to configure beyond (org-babel-do-load-languages
>> > 'org-babel-load-languages '((scheme . t)))?
>> >
>> > (Running latest org from git in Emacs 24; have Chicken scheme and
>> > guile installed).
>> >
>>
>> I loaded the ob-scheme.el directly (which should be the same as loading
>> it with org-babel-do-load-languages as above) and the following works
>> for me.
>>
>> #+begin_src scheme
>> (+ 1 1 1)
>> #+end_src
>>
>> #+RESULTS:
>> : 3
>>
>> I have guile installed and I have the `scheme-program-name' variable set
>> to "guile elsewhere in my .emacs init. I imagine setting the above
>> variable should enable scheme evaluation.
>>
>> Best,
>>
>> while looking into this I did notice that when launching Geiser (a nice
>> slime-like scheme evaluator) I would sometimes crash my entire Emacs
>> process by pressing C-g when Geiser prompts for a scheme executable. I
>> imagine this is unrelated to your problem, but was certainly surprising.
>>
>> >
>> > --Leo
>> >
>>
>> --
>> Eric Schulte
>> http://cs.unm.edu/~eschulte/
>>
>>
--
Eric Schulte
http://cs.unm.edu/~eschulte/
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-02-25 16:45 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2012-02-09 7:53 Using org-babel with Scheme Leo Alekseyev
2012-02-15 14:33 ` Eric Schulte
2012-02-23 1:40 ` Kyle Andrews
2012-02-25 16:41 ` Eric Schulte
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