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From: Dmitry Gutov <dgutov@yandex.ru>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: emacs-devel@gnu.org
Subject: Re: Making project-files the "canonical" generic
Date: Fri, 18 Jan 2019 04:00:01 +0300	[thread overview]
Message-ID: <e5673284-2b14-68df-adb2-b39f4f14a573@yandex.ru> (raw)
In-Reply-To: <jwvfttrwh62.fsf-monnier+emacs@gnu.org>

On 17.01.2019 16:25, Stefan Monnier wrote:
>> But again, why allow it?
> 
> For example because of backward compatibility.

We still consider project.el "experimental", and we should be allowed to 
roll back on bad ideas.

> Or because there is one example of its possible use.

The sole goal of that example is to change the UI of project-find-file 
for its backend, and for that backend only.

That doesn't seem like a worthy goal.

And right now project-find-file is incompatible with that completion 
table. The obvious move it to make it use project-files instead, and 
thus project-file-completion-table entirely unused.

Another fix could be to (try to?) move the common-parent-directory logic 
into the default completion table. Not sure if it's feasible, but you 
could prove me wrong.

In that case, though, different project backends will be able to show 
different UIs to the users.

> Why disallow it?

Per-backend, non-user-customizable UIs are bad. And we've seen no other 
use cases so far.



  reply	other threads:[~2019-01-18  1:00 UTC|newest]

Thread overview: 103+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20180922154639.23195.66360@vcs0.savannah.gnu.org>
     [not found] ` <20180922154640.9D58220310@vcs0.savannah.gnu.org>
2018-12-26  3:34   ` [Emacs-diffs] master 55ec674: * lisp/multifile.el: New file, extracted from etags.el Dmitry Gutov
2018-12-26 20:13     ` Stefan Monnier
2018-12-27  1:49       ` Dmitry Gutov
2018-12-27 14:39         ` Stefan Monnier
2018-12-28  3:45           ` Dmitry Gutov
2018-12-31 11:42             ` Dmitry Gutov
2018-12-31 15:12               ` Eli Zaretskii
2019-01-02 23:47                 ` Dmitry Gutov
2019-01-02  1:49               ` Stefan Monnier
2019-01-03  0:41                 ` Dmitry Gutov
2019-01-02 21:53               ` Juri Linkov
2019-01-02 23:02                 ` Dmitry Gutov
2019-01-03  0:37                   ` Juri Linkov
2019-01-03 11:45                     ` Dmitry Gutov
2019-01-03 20:53                       ` Juri Linkov
2019-01-06  1:22                         ` Dmitry Gutov
2019-01-07 23:22                           ` Dmitry Gutov
2019-01-07 23:27                             ` Dmitry Gutov
2019-01-08 14:21                             ` Michael Albinus
2019-01-08 23:06                               ` Dmitry Gutov
2019-01-09  8:10                                 ` Michael Albinus
2019-01-09 15:24                                   ` Dmitry Gutov
2019-01-09 14:57                             ` Dmitry Gutov
2019-01-09 23:15                               ` Juri Linkov
2019-01-10 10:20                                 ` Dmitry Gutov
2019-01-10 21:41                                   ` Juri Linkov
2019-01-12  1:48                                     ` Dmitry Gutov
2019-01-18  3:52                 ` Dmitry Gutov
2019-01-18 12:49                   ` Stefan Monnier
2019-01-18 19:28                     ` Dmitry Gutov
2019-01-18 21:11                       ` Stefan Monnier
2019-01-18 22:53                         ` Dmitry Gutov
2018-12-29  0:27           ` Dmitry Gutov
2018-12-29 17:09             ` Dmitry Gutov
2018-12-29 21:54               ` Juri Linkov
2018-12-30 23:06                 ` Dmitry Gutov
2019-01-02  1:48                 ` Stefan Monnier
2019-01-02 22:05                   ` Juri Linkov
2019-01-03  3:44                     ` Stefan Monnier
2019-01-03 20:45                       ` Juri Linkov
2019-01-12  1:10           ` Making project-files the "canonical" generic, was: " Dmitry Gutov
2019-01-12 18:53             ` Making project-files the "canonical" generic Stephen Leake
2019-01-13  0:54               ` Dmitry Gutov
2019-01-15  1:14                 ` Stephen Leake
2019-01-16 16:38                   ` Stefan Monnier
2019-01-17  2:23                     ` Dmitry Gutov
2019-01-17 13:25                       ` Stefan Monnier
2019-01-18  1:00                         ` Dmitry Gutov [this message]
2019-01-16 19:02                   ` project--completing-read-strict breaks ada-mode project completion table Stephen Leake
2019-01-16 22:02                     ` Stephen Leake
2019-01-17 23:17                       ` Stephen Leake
2019-01-18  2:04                         ` Dmitry Gutov
2019-01-19  3:35                           ` Stephen Leake
2019-01-19 22:05                             ` Dmitry Gutov
2019-01-20 19:34                         ` Stephen Leake
2019-01-17  2:21                     ` Dmitry Gutov
2019-01-17 13:55                       ` Stefan Monnier
2019-01-17 21:35                         ` John Yates
2019-01-18  2:19                         ` Dmitry Gutov
2019-01-18  3:05                           ` Stefan Monnier
2019-01-19  0:26                             ` Dmitry Gutov
2019-01-21 19:32                           ` Stephen Leake
2019-01-22  0:09                             ` Dmitry Gutov
2019-02-07  1:20                             ` Stephen Leake
2019-02-11 21:50                               ` Stefan Monnier
2019-02-12  1:31                                 ` Stephen Leake
2019-02-15 15:50                                   ` Stephen Leake
2019-02-15 22:47                                     ` Stephen Leake
2019-02-15 23:38                                       ` Stephen Leake
2019-04-19 17:49                                     ` Stephen Leake
2019-05-03  0:48                                       ` Dmitry Gutov
2019-05-04 10:39                                         ` Stephen Leake
2019-05-07 18:02                                           ` Stephen Leake
2019-05-07 22:35                                             ` Dmitry Gutov
2019-05-08  1:53                                               ` Stefan Monnier
2019-05-14  2:14                                                 ` Dmitry Gutov
2019-05-14  2:13                                             ` Dmitry Gutov
2019-02-19 17:45                                   ` Stefan Monnier
2019-02-20 19:58                                     ` Stephen Leake
2019-02-21  2:00                                       ` Stefan Monnier
2019-01-21 19:36                           ` Stephen Leake
2019-01-22  0:20                             ` Dmitry Gutov
2019-01-17  3:04                   ` Making project-files the "canonical" generic Dmitry Gutov
2018-12-27 20:33         ` [Emacs-diffs] master 55ec674: * lisp/multifile.el: New file, extracted from etags.el Juri Linkov
2018-12-27 23:31           ` Dmitry Gutov
2018-12-27 23:45             ` Juri Linkov
2018-12-28  6:04               ` Dmitry Gutov
2018-12-28 18:07           ` Stefan Monnier
2018-12-29  0:31             ` Dmitry Gutov
2018-12-29 22:02             ` Juri Linkov
2018-12-30 23:13               ` Dmitry Gutov
2019-01-02 22:11                 ` Juri Linkov
2019-01-02 23:23                   ` Dmitry Gutov
2019-01-03  0:44                     ` Juri Linkov
2019-01-03 11:52                       ` Dmitry Gutov
2019-01-03 15:35                         ` Stefan Monnier
2019-01-03 23:06                           ` Dmitry Gutov
2019-02-07 12:23                             ` Dmitry Gutov
2019-02-07 13:05                               ` Stefan Monnier
2019-02-14  1:11                                 ` Dmitry Gutov
2019-01-03 20:57                         ` Juri Linkov
2019-01-03 23:21                           ` Dmitry Gutov
2019-01-05 22:12                             ` Juri Linkov

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