From: Lars Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 48404@debbugs.gnu.org, stefan@marxist.se, tsdh@gnu.org
Subject: bug#48404: 28.0.50; "Invalid version syntax" errors with read-extended-command
Date: Sun, 16 May 2021 16:38:58 +0200 [thread overview]
Message-ID: <87cztqn3p9.fsf@gnus.org> (raw)
In-Reply-To: <835yzivjnc.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 16 May 2021 17:27:19 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
> For obsolete commands from 3rd-party packages, which state something
> like "Magit 3.0" in the version since which they are obsolete, the
> obsolescence will never happen, in the sense that they will _always_
> appear in "M-x TAB", even 100 years from now. Is that what we want?
That is what was the case before applying the patch, so it's no change
for those commands.
>> But I'm wondering whether `version-to-list' should be more lax here.
>> That is, currently it'll barf of things like:
>>
>> (version-to-list "28.1 Magit/2.5")
>
> I'm not sure it's possible without introducing ambiguity into the
> version string and complicating comparison of versions. We already
> support some non-numeric versions, and that's not easy.
Sorry, I was imprecise here -- I didn't mean that we should change
`version-to-list' itself here, but add a new function that's more
permissive, just for use in this context. It would basically be
something along the lines of (version-to-list (car (split-string string)))
>> It might make sense to allow the obsoletion versions to refer to both an
>> (approximate) Emacs version, as well as a package version.
>
> How can this be done, even in principle? Versions of unbundled
> packages are unrelated to Emacs versions; typically, a given version
> of an unbundled package supports quite a few Emacs versions. So what
> Emacs version will you put there?
That would be up to the package maintainers -- they get to choose what
Emacs version(s) the obsolete command would show up in `M-x TAB'
completions.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2021-05-16 14:38 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-13 20:45 bug#48404: 28.0.50; "Invalid version syntax" errors with read-extended-command Tassilo Horn
2021-05-14 6:21 ` Eli Zaretskii
2021-05-14 6:47 ` Tassilo Horn
2021-05-14 7:18 ` Eli Zaretskii
2021-05-14 7:28 ` Eli Zaretskii
2021-05-14 7:43 ` Lars Ingebrigtsen
2021-05-14 7:56 ` Eli Zaretskii
2021-05-16 14:06 ` Lars Ingebrigtsen
2021-05-16 14:27 ` Eli Zaretskii
2021-05-16 14:38 ` Lars Ingebrigtsen [this message]
2021-05-16 14:48 ` Eli Zaretskii
2021-05-17 13:54 ` Lars Ingebrigtsen
2021-05-17 14:10 ` Eli Zaretskii
2021-05-17 14:20 ` Lars Ingebrigtsen
2021-05-17 14:27 ` Eli Zaretskii
2021-05-18 13:31 ` Lars Ingebrigtsen
2021-05-19 11:54 ` Tassilo Horn
2021-05-19 13:59 ` Eli Zaretskii
2021-05-14 7:41 ` Lars Ingebrigtsen
2021-05-14 16:45 ` Stefan Kangas
2021-05-14 16:51 ` Lars Ingebrigtsen
2021-05-14 7:50 ` bug#48404: Daniel Mendler
2021-05-14 18:31 ` bug#48404: Daniel Mendler
2021-05-16 14:09 ` bug#48404: Lars Ingebrigtsen
2021-05-16 20:26 ` bug#48404: Daniel Mendler
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