* Documentation: Babel scheme support and geiser
@ 2018-07-25 17:27 Jarmo Hurri
2018-07-26 7:41 ` Neil Jerram
0 siblings, 1 reply; 2+ messages in thread
From: Jarmo Hurri @ 2018-07-25 17:27 UTC (permalink / raw)
To: emacs-orgmode
Greetings.
I started doing some Schemeing in org, and bumped into a couple of
documentation issues I wanted to check / report.
In short, I wonder whether
1. geiser should be listed as a scheme requirement in worg
2. ob-scheme.el should point to MELPA instead of ELPA for geiser.
The long version
----------------
First, worg lists no requirements for use of scheme
https://orgmode.org/worg/org-contrib/babel/languages.html
but typing C-c C-c in a scheme block gives error
org-babel-execute-src-block: Symbol’s value as variable is void:
geiser-default-implementation
Second, file ob-scheme.el tells me that
;; - for session based evaluation geiser is required, which is available from
;; ELPA.
However, neither the ELPA page
https://elpa.gnu.org/packages/
nor "M-x list-packages" list geiser as an available package.
It does seem, however, that geiser _is_ available from MELPA
http://stable.melpa.org/#/geiser
(or git directly).
All the best,
Jarmo
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Documentation: Babel scheme support and geiser
2018-07-25 17:27 Documentation: Babel scheme support and geiser Jarmo Hurri
@ 2018-07-26 7:41 ` Neil Jerram
0 siblings, 0 replies; 2+ messages in thread
From: Neil Jerram @ 2018-07-26 7:41 UTC (permalink / raw)
To: Jarmo Hurri, emacs-orgmode
Jarmo Hurri <jarmo.hurri@iki.fi> writes:
> Greetings.
>
> I started doing some Schemeing in org,
Welcome to the club!
> and bumped into a couple of
> documentation issues I wanted to check / report.
>
> In short, I wonder whether
> 1. geiser should be listed as a scheme requirement in worg
> 2. ob-scheme.el should point to MELPA instead of ELPA for geiser.
>
> The long version
> ----------------
>
> First, worg lists no requirements for use of scheme
>
> https://orgmode.org/worg/org-contrib/babel/languages.html
>
> but typing C-c C-c in a scheme block gives error
>
> org-babel-execute-src-block: Symbol’s value as variable is void:
> geiser-default-implementation
Please note
https://www.mail-archive.com/emacs-orgmode@gnu.org/msg116779.html. I
believe that can be a runtime problem, i.e. to do with
require/autoloading, and maybe not an installation problem.
> Second, file ob-scheme.el tells me that
>
> ;; - for session based evaluation geiser is required, which is available from
> ;; ELPA.
>
> However, neither the ELPA page
>
> https://elpa.gnu.org/packages/
>
> nor "M-x list-packages" list geiser as an available package.
>
> It does seem, however, that geiser _is_ available from MELPA
That sounds right to me; I've checked that my geiser is from MELPA.
> http://stable.melpa.org/#/geiser
>
> (or git directly).
>
> All the best,
>
> Jarmo
Best wishes,
Neil
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