From: Lars Ingebrigtsen <larsi@gnus.org>
To: Federico Tedin <federicotedin@gmail.com>
Cc: 38317@debbugs.gnu.org
Subject: bug#38317: Buffer-local variables don't work as history for read-from-minibuffer
Date: Fri, 22 Nov 2019 14:33:51 +0100 [thread overview]
Message-ID: <87v9rcqbls.fsf@gnus.org> (raw)
In-Reply-To: <87eey0lxxm.fsf@gmail.com> (Federico Tedin's message of "Thu, 21 Nov 2019 22:30:29 +0100")
Federico Tedin <federicotedin@gmail.com> writes:
> In this case, the variable `local-hist' will end up containing all the
> inputted values (per buffer), but trying to use M-p or M-n to step
> through the input history after invoking `my-command' will not work ("no
> preceding item"). So to summarize, `read-from-minibuffer' doesn't seem
> to work correctly when HIST is buffer-local.
Looking at the code in read_minibuf, it does seem to access the
buffer-local value of the HIST variable, but my guess is that the buffer
it's looking at is the minibuffer? And the variable isn't buffer-local
there.
There doesn't seem to be any way to tell read_minibuf what buffer it
should be looking at to get at the buffer-local value?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2019-11-22 13:33 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-21 21:30 bug#38317: Buffer-local variables don't work as history for read-from-minibuffer Federico Tedin
2019-11-22 13:33 ` Lars Ingebrigtsen [this message]
2019-11-22 15:23 ` Michael Heerdegen
2019-11-22 16:24 ` martin rudalics
2019-11-23 11:54 ` Lars Ingebrigtsen
2019-11-23 20:36 ` Federico Tedin
2019-11-23 23:12 ` Federico Tedin
2019-11-26 21:54 ` Federico Tedin
2019-11-27 8:14 ` Robert Pluim
2019-11-27 15:24 ` Drew Adams
2019-11-27 15:28 ` Robert Pluim
2019-11-27 11:53 ` Lars Ingebrigtsen
2019-11-27 18:50 ` Federico Tedin
2019-11-27 19:25 ` Eli Zaretskii
2019-11-27 21:04 ` Federico Tedin
2019-11-28 12:05 ` Federico Tedin
2019-12-05 9:31 ` Lars Ingebrigtsen
2019-11-29 5:22 ` Richard Stallman
2019-11-29 10:21 ` Eli Zaretskii
2019-11-29 17:02 ` Federico Tedin
2019-12-01 5:59 ` Richard Stallman
2019-11-27 21:19 ` Juri Linkov
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