Problems with guile

Problems with guile

[Jone]

Hello! I wanted to learn more about Scheme. Earlier I could run guile,
but after latest updates (maybe, updates - not sure):
 ~> guile
Backtrace:
          12 (apply-smob/1 #<catch-closure f916e0>)
In ice-9/boot-9.scm:
    705:2 11 (call-with-prompt ("prompt") #<procedure 11f9360 at ic…> …)
In ice-9/eval.scm:
    619:8 10 (_ #(#(#<directory (guile-user) 105f140>)))
In unknown file:
           9 (primitive-load "/home/jone/.guile")
In ice-9/eval.scm:
   721:20  8 (primitive-eval (use-modules (ice-9 readline)))
In ice-9/psyntax.scm:
  1235:36  7 (expand-top-sequence ((use-modules (ice-9 readline))) _ …)
  1182:24  6 (parse _ (("placeholder" placeholder)) ((top) #(# # …)) …)
   285:10  5 (parse _ (("placeholder" placeholder)) (()) _ c&e (eval) …)
In ice-9/boot-9.scm:
  3365:20  4 (process-use-modules _)
   222:17  3 (map1 (((ice-9 readline))))
  3366:31  2 (_ ((ice-9 readline)))
   2791:6  1 (resolve-interface _ #:select _ #:hide _ #:prefix _ # _ …)
In unknown file:
           0 (scm-error misc-error #f "~A ~S" ("no code for modu…" …) …)
ERROR: In procedure scm-error:
no code for module (ice-9 readline)

********************************************************
 ~> guix package -I guile
guile-readline	2.2.3
  - installed for test, freshly

 ~> guix package -p /run/current-system/profile -I guile
guile	2.2.3
********************************************************

After comment string in ~/.guile "(use-modules (ice-9 readline))"
guile starts, but does not highlight matching brackets as before.
??

Re: Problems with guile

[Oleg Pykhalov]

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Hello Jone,

Jone <yeger9@gmail.com> writes:

[…]

> After comment string in ~/.guile "(use-modules (ice-9 readline))"
> guile starts, but does not highlight matching brackets as before.

Could you show ‘%load-path’ and ‘%load-compiled-path’ by evaluating them
in a ‘guile’ REPL?

Thanks,
Oleg.

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Re: Problems with guile

[Ludovic Courtès]

Hello Jone,

Jone <yeger9@gmail.com> skribis:

> After comment string in ~/.guile "(use-modules (ice-9 readline))"
> guile starts, but does not highlight matching brackets as before.

The (ice-9 readline) module is now part of the ‘guile-readline’
package.  Thus, to get that functionality, you need to run:

  guix package -i guile-readline

HTH!

Ludo’.

Re: Problems with guile

[Efraim Flashner]

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On Wed, Mar 14, 2018 at 02:03:01PM +0100, Ludovic Courtès wrote:
> Hello Jone,
> 
> Jone <yeger9@gmail.com> skribis:
> 
> > After comment string in ~/.guile "(use-modules (ice-9 readline))"
> > guile starts, but does not highlight matching brackets as before.
> 
> The (ice-9 readline) module is now part of the ‘guile-readline’
> package.  Thus, to get that functionality, you need to run:
> 
>   guix package -i guile-readline

gnu/system/shadow.scm has:
  (".guile" ,(plain-file "dot-guile"
              "(cond ((false-if-exception (resolve-interface '(ice-9 readline)))

so we might want to fix this systemwide

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Re: Problems with guile

[Ludovic Courtès]

Efraim Flashner <efraim@flashner.co.il> skribis:

> On Wed, Mar 14, 2018 at 02:03:01PM +0100, Ludovic Courtès wrote:
>> Hello Jone,
>> 
>> Jone <yeger9@gmail.com> skribis:
>> 
>> > After comment string in ~/.guile "(use-modules (ice-9 readline))"
>> > guile starts, but does not highlight matching brackets as before.
>> 
>> The (ice-9 readline) module is now part of the ‘guile-readline’
>> package.  Thus, to get that functionality, you need to run:
>> 
>>   guix package -i guile-readline
>
> gnu/system/shadow.scm has:
>   (".guile" ,(plain-file "dot-guile"
>               "(cond ((false-if-exception (resolve-interface '(ice-9 readline)))
>
> so we might want to fix this systemwide

This ~/.guile template is for new installs, to adequately deal with
missing (ice-9 readline).

People who already had a ~/.guile have to adjust it or install
guile-readline, we can’t do that for them.

Ludo’.