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Re: [solved]: Re: Finding last *Async Shell Command* buffer?
From: |
Eli Zaretskii |
Subject: |
Re: [solved]: Re: Finding last *Async Shell Command* buffer? |
Date: |
Fri, 26 Mar 2021 15:37:48 +0300 |
> Date: Fri, 26 Mar 2021 14:48:49 +0300
> From: Jean Louis <bugs@gnu.support>
> Cc: help-gnu-emacs@gnu.org
>
> > > Sure, that is clear. I also refer to buffers like that. But how they
> > > get assigned their number on the end like *Async Shell Command*<141>
> > > it does not matter, so it could be 39 or 175, it does not matter.
> >
> > Doesn't matter for your use case. But not necessarily for others.
>
> I wish I could understand the practical usage you describe.
Why do you need to understand it? Isn't it clear, up front, that
changing some old behavior runs a clear risk of breaking someone's
habits or code that relies on that behavior?
E.g., suppose that some Lisp program out there relies on the fact that
killing buffer "foo<10>" followed by creating a new buffer "foo"
yields again "foo<10"? Is such a program not legitimate?
> Currently programmer cannot know that buffer with exact number <3> was
> created when a system command is invoked by using M-&.
Of course, he can: just scan the numbers in use, and you will know
which number will be used next.
- Re: Finding last *Async Shell Command* buffer?, (continued)
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Eli Zaretskii, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Eli Zaretskii, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Eli Zaretskii, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?,
Eli Zaretskii <=
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Eli Zaretskii, 2021/03/26
Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/25