From: Drew Adams <drew.adams@oracle.com>
To: "Óscar Fuentes" <ofv@wanadoo.es>,
"emacs-devel@gnu.org" <emacs-devel@gnu.org>
Subject: RE: [External] : Re: Smarter M-x that filters on major-mode
Date: Sat, 13 Feb 2021 02:26:17 +0000 [thread overview]
Message-ID: <SA2PR10MB4474FB5DEFA1F3160F0EE542F38A9@SA2PR10MB4474.namprd10.prod.outlook.com> (raw)
In-Reply-To: <87y2fsiyjm.fsf@telefonica.net>
> >> I'm worried about performance. IIRC I've seen 20000+
> >> commands upon M-x invocation...
> >
> > Even when you type some text to match?
> >
> > Perhaps you're using some completion framework
> > that starts displaying candidates without waiting
> > for any input to match?
>
> Yes. It is equivalent to M-x <TAB> with the default
> completion system.
>
> But even if you wait until you type the first character,
> the filtering could cause a perceptible lag.
There are ways to deal with that.
Option for minimal # of chars before trying to match.
Option for minimal time period before doing so.
Option for delay before rematching automatically
(updating automatically)
Option for threshold for when such things kick in
(e.g. fewer than N candidates => no delay)
...
None of this is complicated. Such things are really
part of any UI that provides automatic matching and
rematching - or at least they should be.
Pretty much anything automatic needs to provide
"governors", to mitigate the behavior, especially
in extreme situations (e.g. zillions of whatevers).
next prev parent reply other threads:[~2021-02-13 2:26 UTC|newest]
Thread overview: 153+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 12:30 Experimentally unbind M-o on the trunk Gregory Heytings
2021-02-09 15:24 ` Lars Ingebrigtsen
2021-02-10 14:51 ` Jean Louis
2021-02-10 8:44 ` Alfred M. Szmidt
2021-02-10 13:57 ` Tassilo Horn
2021-02-10 14:54 ` Jean Louis
2021-02-10 15:12 ` Alfred M. Szmidt
2021-02-10 15:45 ` Eli Zaretskii
2021-02-10 16:47 ` Alfred M. Szmidt
2021-02-10 17:19 ` Eli Zaretskii
2021-02-10 19:17 ` Matt Armstrong
2021-02-10 16:56 ` Alan Mackenzie
2021-02-10 17:29 ` Eli Zaretskii
2021-02-10 18:02 ` andrés ramírez
2021-02-10 17:58 ` [External] : " Drew Adams
2021-02-11 5:27 ` Jean Louis
2021-02-10 19:10 ` Matt Armstrong
2021-02-10 19:16 ` Lars Ingebrigtsen
2021-02-11 2:50 ` Smarter M-x that filters on major-mode Stefan Kangas
2021-02-11 3:44 ` Stefan Monnier
2021-02-11 5:02 ` Yuan Fu
2021-02-11 6:15 ` [External] : " Drew Adams
2021-02-11 6:11 ` Drew Adams
2021-02-11 8:58 ` Lars Ingebrigtsen
2021-02-11 11:00 ` Lars Ingebrigtsen
2021-02-11 13:46 ` Lars Ingebrigtsen
2021-02-11 14:16 ` Eli Zaretskii
2021-02-11 15:04 ` Lars Ingebrigtsen
2021-02-11 16:05 ` Stefan Monnier
2021-02-11 16:13 ` Lars Ingebrigtsen
2021-02-11 16:14 ` Lars Ingebrigtsen
2021-02-11 19:09 ` Óscar Fuentes
2021-02-11 19:52 ` Lars Ingebrigtsen
2021-02-11 20:39 ` Óscar Fuentes
2021-02-11 21:08 ` Lars Ingebrigtsen
2021-02-11 22:22 ` Jose A. Ortega Ruiz
2021-02-12 9:32 ` Lars Ingebrigtsen
2021-02-12 16:18 ` jao
2021-02-12 17:05 ` Stefan Kangas
2021-02-12 17:58 ` jao
2021-02-12 17:36 ` Stefan Monnier
2021-02-12 17:57 ` jao
2021-02-12 18:12 ` Dmitry Gutov
2021-02-12 18:16 ` Stefan Monnier
2021-02-12 23:58 ` Óscar Fuentes
2021-02-13 0:14 ` [External] : " Drew Adams
2021-02-13 0:47 ` Óscar Fuentes
2021-02-13 2:26 ` Drew Adams [this message]
2021-02-13 3:18 ` Stefan Monnier
2021-02-13 11:33 ` Lars Ingebrigtsen
2021-02-13 11:28 ` Lars Ingebrigtsen
2021-02-13 11:30 ` Lars Ingebrigtsen
2021-02-14 2:40 ` [External] : " Drew Adams
2021-02-14 4:30 ` Stefan Monnier
2021-02-14 23:30 ` Drew Adams
2021-02-14 23:36 ` Stefan Monnier
2021-02-14 13:30 ` Lars Ingebrigtsen
2021-02-14 14:20 ` Basil L. Contovounesios
2021-02-14 14:23 ` Lars Ingebrigtsen
2021-02-14 14:32 ` Basil L. Contovounesios
2021-02-14 14:45 ` Lars Ingebrigtsen
2021-02-15 18:16 ` Sean Whitton
2021-02-14 15:00 ` Dmitry Gutov
2021-02-14 15:03 ` Alan Mackenzie
2021-02-14 16:11 ` Stefan Kangas
2021-02-14 16:49 ` Alan Mackenzie
2021-02-14 23:33 ` Stefan Kangas
2021-02-15 15:15 ` Alan Mackenzie
2021-02-16 17:07 ` Stefan Kangas
2021-02-14 16:57 ` Eli Zaretskii
2021-02-14 17:10 ` Lars Ingebrigtsen
2021-02-14 17:59 ` Basil L. Contovounesios
2021-02-14 18:02 ` Lars Ingebrigtsen
2021-02-14 18:44 ` Basil L. Contovounesios
2021-02-14 18:53 ` Lars Ingebrigtsen
2021-02-14 19:01 ` Basil L. Contovounesios
2021-02-15 2:59 ` Lars Ingebrigtsen
2021-02-15 5:25 ` [External] : " Drew Adams
2021-02-15 12:34 ` Eric S Fraga
2021-02-14 16:15 ` Óscar Fuentes
2021-02-14 16:55 ` Eli Zaretskii
2021-02-14 17:43 ` Juri Linkov
2021-02-14 18:00 ` Lars Ingebrigtsen
2021-02-14 23:30 ` [External] : " Drew Adams
2021-02-14 23:30 ` Drew Adams
2021-02-15 2:49 ` Stefan Monnier
2021-02-15 3:09 ` Lars Ingebrigtsen
2021-02-14 15:20 ` Lars Ingebrigtsen
2021-02-13 11:22 ` Lars Ingebrigtsen
2021-02-12 17:37 ` [External] : " Drew Adams
2021-02-13 11:48 ` Lars Ingebrigtsen
2021-02-11 14:38 ` Stefan Monnier
2021-02-11 15:29 ` Lars Ingebrigtsen
2021-02-11 17:29 ` Lars Ingebrigtsen
2021-02-11 17:43 ` Lars Ingebrigtsen
2021-02-11 18:57 ` Lars Ingebrigtsen
2021-02-11 21:12 ` Lars Ingebrigtsen
2021-02-11 23:21 ` Stefan Monnier
2021-02-12 8:59 ` Lars Ingebrigtsen
2021-02-12 13:39 ` Stefan Monnier
2021-02-13 11:43 ` Lars Ingebrigtsen
2021-02-12 9:59 ` Lars Ingebrigtsen
2021-02-12 10:29 ` Lars Ingebrigtsen
2021-02-12 10:47 ` Robert Pluim
2021-02-12 11:19 ` Lars Ingebrigtsen
2021-02-12 13:40 ` Robert Pluim
2021-02-13 11:44 ` Lars Ingebrigtsen
2021-02-11 8:40 ` tomas
2021-02-11 15:56 ` [External] : " Drew Adams
2021-02-11 19:03 ` Óscar Fuentes
2021-02-11 20:05 ` Eli Zaretskii
2021-02-11 20:11 ` tomas
2021-02-11 20:12 ` Lars Ingebrigtsen
2021-02-12 7:06 ` Jean Louis
2021-02-11 8:53 ` Lars Ingebrigtsen
2021-02-12 16:39 ` Basil L. Contovounesios
2021-02-12 17:20 ` Stefan Kangas
2021-02-12 17:56 ` Basil L. Contovounesios
2021-02-11 4:55 ` Experimentally unbind M-o on the trunk Yuri Khan
2021-02-11 5:15 ` Matt Armstrong
2021-02-11 6:29 ` [External] : " Drew Adams
2021-02-11 14:02 ` Eli Zaretskii
2021-02-11 15:46 ` Matt Armstrong
2021-02-11 16:08 ` Yuri Khan
2021-02-11 16:58 ` Eli Zaretskii
2021-02-11 17:28 ` [External] : " Drew Adams
2021-02-11 19:03 ` Eli Zaretskii
2021-02-11 19:31 ` Drew Adams
2021-02-11 17:53 ` Yuri Khan
2021-02-11 18:06 ` [External] : " Drew Adams
2021-02-11 19:26 ` Eli Zaretskii
2021-02-11 20:32 ` Yuri Khan
2021-02-11 20:43 ` Eli Zaretskii
2021-02-12 4:38 ` Yuri Khan
2021-02-12 7:18 ` Eli Zaretskii
2021-02-11 18:07 ` Yuri Khan
2021-02-11 19:39 ` Eli Zaretskii
2021-02-11 5:15 ` Jean Louis
2021-02-11 14:04 ` Eli Zaretskii
2021-02-11 18:55 ` Jean Louis
2021-02-11 19:46 ` Eli Zaretskii
2021-02-11 20:20 ` Jean Louis
2021-02-11 20:38 ` Eli Zaretskii
2021-02-10 15:14 ` Eli Zaretskii
2021-02-10 14:50 ` Jean Louis
2021-02-10 16:37 ` [External] : " Drew Adams
2021-02-10 17:19 ` Stefan Kangas
2021-02-10 17:55 ` Clément Pit-Claudel
2021-02-10 18:29 ` Drew Adams
2021-02-11 5:07 ` Jean Louis
2021-02-11 6:18 ` Drew Adams
2021-02-12 6:54 ` Jean Louis
2021-02-12 17:35 ` Drew Adams
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