From: Tobias Geerinckx-Rice via Bug reports for GNU Guix <bug-guix@gnu.org>
To: Pierre Neidhardt <mail@ambrevar.xyz>
Cc: 44612@debbugs.gnu.org
Subject: bug#44612: Read standard input in `guix repl'
Date: Sat, 14 Nov 2020 14:58:08 +0100 [thread overview]
Message-ID: <878sb459cf.fsf@nckx> (raw)
In-Reply-To: <87sg9cxeif.fsf@ambrevar.xyz>
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Pierre,
Pierre Neidhardt 写道：
> and... it works! O.o
Don't you hate it when that happens? Ban bug suicide.
(Does that mean this one can be closed? Or retitled, if we want
to debug Nyxt? :-)
> For future reference, it's also works in Common Lisp:
> (uiop:run-program '("guix" "repl") :input s :output t
> :error-output nil))
Well, I stranded trying to import (or whatever the CL term is)
UIOP itself, but my Common Lisp-fu is hella weak.
> However this brings me to another issue: the program output is
> prefixed
> with the REPL welcome message which is printed to stdout.
>
> So ideally when we read from standard input we should not
> include the
> welcome message.
That's a question for Guile channels, but I totally agree. It's
annoying and nowhere near ‘an interactive mode’ as suggested by
the GPL3.
This is sensible:
$ echo echo Hi. | bash
Hi.
$
This is not:
$ echo '(display "Hi.\n")' | guile
GNU Guile 3.0.2
Copyright (C) 1995-2020 Free Software Foundation, Inc.
Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show
w'.
This program is free software, and you are welcome to
redistribute it
under certain conditions; type `,show c' for details.
Enter `,help' for help.
Hi.
scheme@(guile-user)>
$
> Any clue how to do that?
The following line in my ~/.guile does just that:
(set! repl-welcome (const #t))
...unfortunately, it doesn't work late:
$ echo '(use-modules ((system repl common))) \
(set! repl-welcome (const #t))' | guix repl
[shouty noises]
$
It does not appear documented if and how you'd make Guile load a
different (Nyxt-specific) init file name.
This reminds me: do you want Nyxt to call ‘guix repl -q’ to skip
loading ~/.guile to make your UI more predictable & debuggable?
Or keep it as an escape hatch for cool hacks?
Kind regards,
T G-R
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next prev parent reply other threads:[~2020-11-14 13:59 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 9:41 bug#44612: Read standard input in `guix repl' Pierre Neidhardt
2020-11-13 19:08 ` Bengt Richter
2020-11-13 22:24 ` zimoun
2020-11-16 9:25 ` Ludovic Courtès
2020-11-16 11:36 ` Pierre Neidhardt
2020-11-16 11:53 ` Pierre Neidhardt
2020-11-16 12:52 ` Ludovic Courtès
2020-11-16 16:11 ` Pierre Neidhardt
2020-11-13 20:27 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 9:52 ` Pierre Neidhardt
2020-11-14 11:23 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 13:19 ` Pierre Neidhardt
2020-11-14 13:58 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix [this message]
2020-11-14 15:03 ` Guillaume Le Vaillant
2020-11-14 15:07 ` Guillaume Le Vaillant
2020-11-14 16:06 ` Pierre Neidhardt
2020-11-14 15:22 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 15:36 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 16:11 ` Pierre Neidhardt
2020-11-14 15:43 ` Christopher Baines
2020-11-14 16:03 ` Pierre Neidhardt
2020-11-14 13:24 ` Pierre Neidhardt
2020-11-14 14:12 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 16:05 ` Pierre Neidhardt
2020-11-14 16:13 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 16:25 ` Pierre Neidhardt
2020-11-14 17:08 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 17:21 ` Pierre Neidhardt
2020-11-14 17:33 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-14 19:08 ` zimoun
2020-11-16 10:45 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-11-16 11:38 ` zimoun
2020-11-14 12:09 ` zimoun
2020-12-01 7:52 ` Ludovic Courtès
2020-12-01 8:29 ` Pierre Neidhardt
2020-12-03 10:22 ` Ludovic Courtès
2020-12-03 10:33 ` Pierre Neidhardt
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