* babel scheme not working
@ 2015-05-28 17:29 Lawrence Bottorff
2015-05-28 17:49 ` Lawrence Bottorff
0 siblings, 1 reply; 7+ messages in thread
From: Lawrence Bottorff @ 2015-05-28 17:29 UTC (permalink / raw)
To: emacs-orgmode
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#+BEGIN_SRC scheme
(define (mydouble x)
(+ x x))
#+END_SRC
produces
org-babel-execute-src-block: Symbol's value as variable is void:
geiser-default-implementation
also, no indentation or color coding of any sort (maybe this isn't a
feature yet?)
LB
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: babel scheme not working
2015-05-28 17:29 babel scheme not working Lawrence Bottorff
@ 2015-05-28 17:49 ` Lawrence Bottorff
2015-05-28 18:15 ` Nick Dokos
0 siblings, 1 reply; 7+ messages in thread
From: Lawrence Bottorff @ 2015-05-28 17:49 UTC (permalink / raw)
To: emacs-orgmode
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. . . installed geiser via elpa -- and got some functionality. Although a
simple thing like
#+BEGIN_SRC scheme
(define (mydouble x)
(+ x x))
#+END_SRC
doesn't seem to remember from one block to the next. So, after defining the
code above
#+BEGIN_SRC scheme
(mydouble 5)
#+END_SRC
gives an error, while
#+BEGIN_SRC scheme
(define (mysquare x)
(* x x))
(mysquare 5)
#+END_SRC
#+RESULTS:
: 25
works. Any way to have it remember like a REPL does?
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: babel scheme not working
2015-05-28 17:49 ` Lawrence Bottorff
@ 2015-05-28 18:15 ` Nick Dokos
2015-05-28 18:37 ` Lawrence Bottorff
0 siblings, 1 reply; 7+ messages in thread
From: Nick Dokos @ 2015-05-28 18:15 UTC (permalink / raw)
To: emacs-orgmode
Lawrence Bottorff <borgauf@gmail.com> writes:
> . . . installed geiser via elpa -- and got some functionality. Although a simple thing like
>
> #+BEGIN_SRC scheme
> (define (mydouble x)
> (+ x x))
> #+END_SRC
>
> doesn't seem to remember from one block to the next. So, after defining the code above
>
> #+BEGIN_SRC scheme
> (mydouble 5)
> #+END_SRC
>
> gives an error, while
>
> #+BEGIN_SRC scheme
> (define (mysquare x)
> (* x x))
> (mysquare 5)
> #+END_SRC
>
> #+RESULTS:
> : 25
>
> works. Any way to have it remember like a REPL does?
Use a session?
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: babel scheme not working
2015-05-28 18:15 ` Nick Dokos
@ 2015-05-28 18:37 ` Lawrence Bottorff
2015-05-28 19:20 ` Nick Dokos
0 siblings, 1 reply; 7+ messages in thread
From: Lawrence Bottorff @ 2015-05-28 18:37 UTC (permalink / raw)
To: Nick Dokos; +Cc: emacs-orgmode
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The MIT scheme repl is running in the next buffer. . .
On May 28, 2015 2:16 PM, "Nick Dokos" <ndokos@gmail.com> wrote:
> Lawrence Bottorff <borgauf@gmail.com> writes:
>
> > . . . installed geiser via elpa -- and got some functionality. Although
> a simple thing like
> >
> > #+BEGIN_SRC scheme
> > (define (mydouble x)
> > (+ x x))
> > #+END_SRC
> >
> > doesn't seem to remember from one block to the next. So, after defining
> the code above
> >
> > #+BEGIN_SRC scheme
> > (mydouble 5)
> > #+END_SRC
> >
> > gives an error, while
> >
> > #+BEGIN_SRC scheme
> > (define (mysquare x)
> > (* x x))
> > (mysquare 5)
> > #+END_SRC
> >
> > #+RESULTS:
> > : 25
> >
> > works. Any way to have it remember like a REPL does?
>
> Use a session?
>
>
>
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: babel scheme not working
2015-05-28 18:37 ` Lawrence Bottorff
@ 2015-05-28 19:20 ` Nick Dokos
2015-05-28 19:40 ` Lawrence Bottorff
0 siblings, 1 reply; 7+ messages in thread
From: Nick Dokos @ 2015-05-28 19:20 UTC (permalink / raw)
To: emacs-orgmode
Lawrence Bottorff <borgauf@gmail.com> writes:
> The MIT scheme repl is running in the next buffer. . .
>
Did you try it?
--8<---------------cut here---------------start------------->8---
#+BEGIN_SRC scheme :session foo
(define (mydouble x)
(+ x x))
#+END_SRC
#+RESULTS:
doesn't seem to remember from one block to the next. So, after defining the code above
#+BEGIN_SRC scheme :session foo
(mydouble 5)
#+END_SRC
#+RESULTS:
: 10
--8<---------------cut here---------------end--------------->8---
Without the session, I get
#+RESULTS
: An error occurred.
instead. This is with guile as the scheme interpreter, but that should
not make any difference.
> On May 28, 2015 2:16 PM, "Nick Dokos" <ndokos@gmail.com> wrote:
>
> Lawrence Bottorff <borgauf@gmail.com> writes:
>
> > . . . installed geiser via elpa -- and got some functionality. Although a simple thing like
> >
> > #+BEGIN_SRC scheme
> > (define (mydouble x)
> > (+ x x))
> > #+END_SRC
> >
> > doesn't seem to remember from one block to the next. So, after defining the code above
> >
> > #+BEGIN_SRC scheme
> > (mydouble 5)
> > #+END_SRC
> >
> > gives an error, while
> >
> > #+BEGIN_SRC scheme
> > (define (mysquare x)
> > (* x x))
> > (mysquare 5)
> > #+END_SRC
> >
> > #+RESULTS:
> > : 25
> >
> > works. Any way to have it remember like a REPL does?
>
> Use a session?
Nick
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: babel scheme not working
2015-05-28 19:20 ` Nick Dokos
@ 2015-05-28 19:40 ` Lawrence Bottorff
2015-05-28 19:56 ` Nick Dokos
0 siblings, 1 reply; 7+ messages in thread
From: Lawrence Bottorff @ 2015-05-28 19:40 UTC (permalink / raw)
Cc: emacs-orgmode
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Yes, thanks, the :session did the trick. Is that documented somewhere?
Also, it ignored my running MIT Scheme and fired up a Guile REPL in the
next buffer. I guess it's doing something with Geiser, hence, Guile?
On Thu, May 28, 2015 at 3:20 PM, Nick Dokos <ndokos@gmail.com> wrote:
> Lawrence Bottorff <borgauf@gmail.com> writes:
>
> > The MIT scheme repl is running in the next buffer. . .
> >
>
> Did you try it?
>
> --8<---------------cut here---------------start------------->8---
> #+BEGIN_SRC scheme :session foo
> (define (mydouble x)
> (+ x x))
> #+END_SRC
>
> #+RESULTS:
>
> doesn't seem to remember from one block to the next. So, after defining
> the code above
>
> #+BEGIN_SRC scheme :session foo
> (mydouble 5)
> #+END_SRC
>
> #+RESULTS:
> : 10
> --8<---------------cut here---------------end--------------->8---
>
> Without the session, I get
>
> #+RESULTS
> : An error occurred.
>
> instead. This is with guile as the scheme interpreter, but that should
> not make any difference.
>
>
> > On May 28, 2015 2:16 PM, "Nick Dokos" <ndokos@gmail.com> wrote:
> >
> > Lawrence Bottorff <borgauf@gmail.com> writes:
> >
> > > . . . installed geiser via elpa -- and got some functionality.
> Although a simple thing like
> > >
> > > #+BEGIN_SRC scheme
> > > (define (mydouble x)
> > > (+ x x))
> > > #+END_SRC
> > >
> > > doesn't seem to remember from one block to the next. So, after
> defining the code above
> > >
> > > #+BEGIN_SRC scheme
> > > (mydouble 5)
> > > #+END_SRC
> > >
> > > gives an error, while
> > >
> > > #+BEGIN_SRC scheme
> > > (define (mysquare x)
> > > (* x x))
> > > (mysquare 5)
> > > #+END_SRC
> > >
> > > #+RESULTS:
> > > : 25
> > >
> > > works. Any way to have it remember like a REPL does?
> >
> > Use a session?
>
> Nick
>
>
>
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: babel scheme not working
2015-05-28 19:40 ` Lawrence Bottorff
@ 2015-05-28 19:56 ` Nick Dokos
0 siblings, 0 replies; 7+ messages in thread
From: Nick Dokos @ 2015-05-28 19:56 UTC (permalink / raw)
To: emacs-orgmode
Lawrence Bottorff <borgauf@gmail.com> writes:
> Yes, thanks, the :session did the trick. Is that documented somewhere?
> Also, it ignored my running MIT Scheme and fired up a Guile REPL in
> the next buffer. I guess it's doing something with Geiser, hence,
> Guile?
>
(info "(org) session"):
,----
| The ‘:session’ header argument starts a (possibly named) session for an
| interpreted language where the interpreter’s state is preserved. All
| code blocks sharing the same name are exectuted by the same interpreter
| process. By default, a session is not started.
`----
The interpreter that geiser runs is specified in
geiser-default-implementation.
> On Thu, May 28, 2015 at 3:20 PM, Nick Dokos <ndokos@gmail.com> wrote:
>
> Lawrence Bottorff <borgauf@gmail.com> writes:
>
> > The MIT scheme repl is running in the next buffer. . .
> >
>
> Did you try it?
>
> --8<---------------cut here---------------start------------->8---
> #+BEGIN_SRC scheme :session foo
> (define (mydouble x)
> (+ x x))
> #+END_SRC
>
> #+RESULTS:
>
> doesn't seem to remember from one block to the next. So, after defining the code above
>
> #+BEGIN_SRC scheme :session foo
> (mydouble 5)
> #+END_SRC
>
> #+RESULTS:
> : 10
> --8<---------------cut here---------------end--------------->8---
>
> Without the session, I get
>
> #+RESULTS
> : An error occurred.
>
> instead. This is with guile as the scheme interpreter, but that should
> not make any difference.
>
> > On May 28, 2015 2:16 PM, "Nick Dokos" <ndokos@gmail.com> wrote:
> >
> > Lawrence Bottorff <borgauf@gmail.com> writes:
> >
> > > . . . installed geiser via elpa -- and got some functionality. Although a simple thing like
> > >
> > > #+BEGIN_SRC scheme
> > > (define (mydouble x)
> > > (+ x x))
> > > #+END_SRC
> > >
> > > doesn't seem to remember from one block to the next. So, after defining the code above
> > >
> > > #+BEGIN_SRC scheme
> > > (mydouble 5)
> > > #+END_SRC
> > >
> > > gives an error, while
> > >
> > > #+BEGIN_SRC scheme
> > > (define (mysquare x)
> > > (* x x))
> > > (mysquare 5)
> > > #+END_SRC
> > >
> > > #+RESULTS:
> > > : 25
> > >
> > > works. Any way to have it remember like a REPL does?
> >
> > Use a session?
>
Nick
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-05-28 19:57 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-05-28 17:29 babel scheme not working Lawrence Bottorff
2015-05-28 17:49 ` Lawrence Bottorff
2015-05-28 18:15 ` Nick Dokos
2015-05-28 18:37 ` Lawrence Bottorff
2015-05-28 19:20 ` Nick Dokos
2015-05-28 19:40 ` Lawrence Bottorff
2015-05-28 19:56 ` Nick Dokos
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