GNU bug report logs - #49822
28.0.50; python-shell-send functions show no output

Previous Next

Full log

Message #115 received at 49822 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Andy Moreton <andrewjmoreton <at> gmail.com>
Cc: 49822 <at> debbugs.gnu.org, emacs-devel <at> gnu.org
Subject: Re: bug#49822: master e32c7d2: Change Python eval to send directly
 instead of using temporary files
Date: Tue, 07 Sep 2021 09:18:47 +0200

On Sep 06 2021, Andy Moreton wrote:

> On Mon 06 Sep 2021, Andreas Schwab wrote:
>
>> On Sep 06 2021, Michael Albinus wrote:
>>
>>> Andreas Schwab <schwab <at> linux-m68k.org> writes:
>>>
>>>>>> Okay, so is the TTY line length limit of the OS available in Lisp
>>>>>> somewhere?  Otherwise, can we at least trust that 1024 is the universal
>>>>>> lower bound?
>>>>>
>>>>> On systems with a POSIX shell:
>>>>>
>>>>> (let ((default-directory "/"))
>>>>>   (read (shell-command-to-string "getconf LINE_MAX")))
>>>>
>>>> LINE_MAX has nothing to do with the tty line discipline.
>>>
>>> I'll never learn it :-(
>>>
>>> We've discussed this issue some years ago already. IIRC, the outcome was
>>> to use "getconf PIPE_BUF /" instead.
>>
>> Neither has PIPE_BUF.
>>
>> Andreas.
>
> Why not stop being so unhelpful and actually share your knowledge of
> the correct answer ?

Why not stop being so unhelpful and actually share your knowledge of the
correct answer?

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.