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bug#35055: 27.0.50; async-shell-command truncates output lines
From: |
Michael Albinus |
Subject: |
bug#35055: 27.0.50; async-shell-command truncates output lines |
Date: |
Wed, 17 Apr 2019 09:22:16 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Juri Linkov <juri@linkov.net> writes:
Hi Juri,
>> 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.
>
> The same value will increase the output width of async shell commands,
> but decrease the output width of synchronous shell commands from unlimited.
Yes. You must set a proper value, large enough.
>> 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.
>
> If output truncation will apply to shell-command-on-region,
> especially with its REPLACE arg, this would be a big problem.
> After filtering the buffer contents with a shell command,
> parts of the buffer will be lost.
No. You can always undo the effect on buffer.
Best regards, Michael.
- bug#35055: 27.0.50; async-shell-command truncates output lines, (continued)
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/07
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/07
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/08
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/08
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/13
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/13
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/14
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/14
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/15
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/16
- bug#35055: 27.0.50; async-shell-command truncates output lines,
Michael Albinus <=
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/17
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/18
- bug#35055: 27.0.50; async-shell-command truncates output lines, Juri Linkov, 2019/04/18
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/19
- bug#35055: 27.0.50; async-shell-command truncates output lines, Michael Albinus, 2019/04/30