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From: Michael Albinus <michael.albinus@gmx.de>
To: Juri Linkov <juri@linkov.net>
Cc: 35055@debbugs.gnu.org
Subject: bug#35055: 27.0.50; async-shell-command truncates output lines
Date: Mon, 15 Apr 2019 09:47:21 +0200	[thread overview]
Message-ID: <875zrfzp4m.fsf@gmx.de> (raw)
In-Reply-To: <87sgukxu27.fsf@mail.linkov.net> (Juri Linkov's message of "Sun,  14 Apr 2019 22:41:28 +0300")

Juri Linkov <juri@linkov.net> writes:

Hi Juri,

>> Thanks. However, I've meant this also for synchronous
>> `shell-command'. You have implemented this only for asynchronous.
>>
>> The synchronous `shell-command' does not suffer from the buffer width
>> restriction. But there might be use cases to set a fixed width, for
>> example if you want to get a well-defined output layout.
>
> Oh, I don't know what to do in case when only the current limit
> on the output of asynchronous commands should be increased, but
> the output of synchronous commands needs to be left unlimited.
> I have no idea how to customize it in this case.

I don't believe there is a conflict. The main use case will be to
increase the output width of a shell command, in order not to loose
information. People will do this by setting a large value, say
1024. This will be used for both the synchronous and asynchronous case.

And then there's the use case to have a fixed output width for special
commands, in order to get a deterministic layout. This won't be applied
globally, neither for synchronous nor for asynchronous
`shell-command'. Rather, `shell-command-width' will be let-bound.

And we have the advantage, that synchronous `shell-command' behaves
consistently, for both the local and remote case.

So I don't see a problem.

> BTW, I see that in info/dir all manual names are capitalized, except Tramp.
> This lower-case name looks a little disparaging.

Ahh, good catch. I've used @value{tramp} for this, as in the whole
tramp.texi. But this cannot work in @direntry, which is supposed to be
applied outside the document. I've changed it accordingly.

Best regards, Michael.





  reply	other threads:[~2019-04-15  7:47 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-30 21:55 bug#35055: 27.0.50; async-shell-command truncates output lines Juri Linkov
2019-04-01 10:00 ` Michael Albinus
2019-04-01 20:44   ` Juri Linkov
2019-04-02  9:27     ` Michael Albinus
2019-04-03 20:36       ` Juri Linkov
2019-04-04 20:59         ` Juri Linkov
2019-04-05 12:35           ` Michael Albinus
2019-04-06 20:47             ` Juri Linkov
2019-04-07  7:32               ` Michael Albinus
2019-04-07 20:15                 ` Juri Linkov
2019-04-08  7:39                   ` Michael Albinus
2019-04-08 20:23                     ` Juri Linkov
2019-04-13 10:45                       ` Michael Albinus
2019-04-13 21:48                         ` Juri Linkov
2019-04-14 17:55                           ` Michael Albinus
2019-04-14 19:41                             ` Juri Linkov
2019-04-15  7:47                               ` Michael Albinus [this message]
2019-04-16 20:39                                 ` Juri Linkov
2019-04-17  7:22                                   ` Michael Albinus
2019-04-17 20:13                                     ` Juri Linkov
2019-04-18  7:40                                       ` Michael Albinus
2019-04-18 20:51                                         ` Juri Linkov
2019-04-19  7:21                                           ` Michael Albinus
2019-04-30 21:17                                           ` Michael Albinus
2019-05-01 21:07                                             ` Juri Linkov
2019-05-02  9:02                                               ` Michael Albinus
2019-05-02 20:57                                                 ` Juri Linkov
2019-05-03  7:20                                                   ` Michael Albinus
2019-05-05 19:27                                                     ` Juri Linkov
2019-05-06  9:28                                                       ` Michael Albinus

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