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From: Eli Zaretskii <eliz@gnu.org>
To: rms@gnu.org
Cc: larsi@gnus.org, lokedhs@gmail.com, emacs-devel@gnu.org
Subject: Re: On language-dependent defaults for character-folding
Date: Sun, 21 Feb 2016 18:05:19 +0200	[thread overview]
Message-ID: <8360xinj5s.fsf@gnu.org> (raw)
In-Reply-To: <E1aXTNV-00059T-Aw@fencepost.gnu.org> (message from Richard Stallman on Sun, 21 Feb 2016 07:44:45 -0500)

> From: Richard Stallman <rms@gnu.org>
> CC: larsi@gnus.org, lokedhs@gmail.com, emacs-devel@gnu.org
> Date: Sun, 21 Feb 2016 07:44:45 -0500
> 
>  > > It seems to me that we're considering using the Unicode decomposition
>   > > rules for "variant detection" because it's what we have.
> 
>   > No, we use decompositions because that's how equivalent strings are to
>   > be compared and mapped/folded.
> 
> Please let's drop the idea of determining the folding behavior
> automatically from something in Unicide.  It is too rigid.

We don't determine the behavior from Unicode.  We use the Unicode data
to implement the behavior we consider useful.

> Users want many different folding behaviors.  Instead of insisting on
> a particular set of equivalences, let's make it easy for users to
> specify the foldings they want.

Whatever additional behavior and nuances the users want, we can
implement it regardless of the Unicode data we use for the basic
folding (once we figure out what is it that they want and how to
implement that best).  There's no dichotomy here.



  reply	other threads:[~2016-02-21 16:05 UTC|newest]

Thread overview: 263+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-09 17:26 On language-dependent defaults for character-folding Artur Malabarba
2016-02-09 17:39 ` Pierpaolo Bernardi
2016-02-09 17:54   ` Paul Eggert
2016-02-10  0:49     ` Pierpaolo Bernardi
2016-02-10  2:20       ` Artur Malabarba
2016-02-10  3:01         ` Pierpaolo Bernardi
2016-02-10  9:55           ` Artur Malabarba
2016-02-10 18:12             ` Óscar Fuentes
2016-02-10 19:23               ` Artur Malabarba
2016-02-09 17:48 ` Drew Adams
2016-02-09 16:43   ` Artur Malabarba
2016-02-09 17:58 ` Eli Zaretskii
2016-02-09 17:10   ` Artur Malabarba
2016-02-09 18:21 ` Óscar Fuentes
2016-02-09 19:54   ` Artur Malabarba
2016-02-09 20:08     ` Eli Zaretskii
2016-02-10  1:58       ` Artur Malabarba
2016-02-09 21:07     ` Óscar Fuentes
2016-02-10  2:18       ` Artur Malabarba
2016-02-10  2:52         ` Óscar Fuentes
2016-02-10  2:56         ` Mark Oteiza
2016-02-10 15:25         ` Eli Zaretskii
2016-02-10 21:17           ` Artur Malabarba
2016-02-11  3:39             ` Eli Zaretskii
2016-02-12 22:36           ` Per Starbäck
2016-02-13  8:33             ` Eli Zaretskii
2016-02-13 10:10               ` Markus Triska
2016-02-13 10:21                 ` Eli Zaretskii
2016-02-13 16:46           ` joakim
2016-02-11  0:54         ` Juri Linkov
2016-02-11  1:37           ` Óscar Fuentes
2016-02-12  0:50             ` Juri Linkov
2016-02-12  1:50               ` Óscar Fuentes
2016-02-12  7:10                 ` Eli Zaretskii
2016-02-12  7:32                   ` Óscar Fuentes
2016-02-12  8:44                     ` Eli Zaretskii
2016-02-12 10:03                       ` Óscar Fuentes
2016-02-12 11:11                         ` Joost Kremers
2016-02-12 18:21                           ` Óscar Fuentes
2016-02-12 12:00                         ` Eli Zaretskii
2016-02-12 18:42                           ` Óscar Fuentes
2016-02-12 19:06                             ` Eli Zaretskii
2016-02-12 19:28                               ` Óscar Fuentes
2016-02-12 23:57                               ` Juri Linkov
2016-02-13  0:06                                 ` Drew Adams
2016-02-13  8:49                                 ` Eli Zaretskii
2016-02-13 17:20                                   ` Drew Adams
2016-02-13 17:58                                     ` Eli Zaretskii
2016-02-18 19:15                                       ` John Wiegley
2016-02-18 20:12                                         ` Eli Zaretskii
2016-02-19  5:11                                           ` Lars Ingebrigtsen
2016-02-19  8:20                                             ` Eli Zaretskii
2016-02-19  9:22                                               ` Elias Mårtenson
2016-02-19 10:09                                                 ` Eli Zaretskii
2016-02-19 10:51                                                   ` Elias Mårtenson
2016-02-19 11:46                                                     ` Eli Zaretskii
2016-02-19 13:37                                                       ` Elias Mårtenson
2016-02-19 19:18                                                         ` Eli Zaretskii
2016-02-20  5:22                                                           ` Elias Mårtenson
2016-02-20  6:31                                                             ` Lars Ingebrigtsen
2016-02-20  9:18                                                               ` Elias Mårtenson
2016-02-20 10:34                                                               ` Eli Zaretskii
2016-02-21  2:51                                                                 ` Lars Ingebrigtsen
2016-02-21  6:28                                                                   ` Elias Mårtenson
2016-02-21  8:14                                                                     ` Achim Gratz
2016-02-23 16:56                                                                       ` Eli Zaretskii
2016-02-21 10:05                                                                     ` Lars Ingebrigtsen
2016-02-21 11:01                                                                       ` Elias Mårtenson
2016-02-21 16:02                                                                         ` Eli Zaretskii
2016-02-22  1:58                                                                         ` Lars Ingebrigtsen
2016-02-22  2:34                                                                           ` Elias Mårtenson
2016-02-22  2:48                                                                             ` Lars Ingebrigtsen
2016-02-22  6:13                                                                               ` Werner LEMBERG
2016-02-22 18:03                                                                                 ` Richard Stallman
2016-02-22 18:27                                                                                   ` Werner LEMBERG
2016-02-22 18:01                                                                               ` Richard Stallman
2016-02-22 19:06                                                                                 ` Eli Zaretskii
2016-02-23 17:43                                                                                   ` Richard Stallman
2016-02-23 18:14                                                                                     ` Eli Zaretskii
2016-02-23 20:24                                                                                       ` Yuri Khan
2016-02-25 12:11                                                                                         ` Richard Stallman
2016-02-25 14:57                                                                                           ` Yuri Khan
2016-02-26 20:21                                                                                             ` Richard Stallman
2016-02-27  5:47                                                                                               ` Yuri Khan
2016-02-27 19:54                                                                                                 ` Richard Stallman
2016-02-27 20:02                                                                                                   ` Eli Zaretskii
2016-02-27 20:05                                                                                                   ` Eli Zaretskii
2016-02-28 10:25                                                                                                     ` Richard Stallman
2016-02-28  6:06                                                                                                   ` Yuri Khan
2016-02-24 13:41                                                                                       ` Richard Stallman
2016-02-24 17:54                                                                                         ` Eli Zaretskii
2016-02-25 12:15                                                                                           ` Richard Stallman
2016-02-25 12:38                                                                                             ` Joost Kremers
2016-02-25 22:43                                                                                               ` John Wiegley
2016-02-25 22:48                                                                                                 ` John Wiegley
2016-02-26 18:13                                                                                                 ` Eli Zaretskii
2016-02-27  0:48                                                                                                   ` John Wiegley
2016-02-27  8:38                                                                                                     ` Eli Zaretskii
2016-02-27  8:58                                                                                                       ` John Wiegley
2016-02-27  9:30                                                                                                         ` Eli Zaretskii
2016-02-27 16:22                                                                                                           ` Ken Brown
2016-02-27 22:48                                                                                                           ` John Wiegley
2016-02-28 15:57                                                                                                             ` Eli Zaretskii
2016-02-28 16:59                                                                                                               ` Drew Adams
2016-02-28 22:59                                                                                                                 ` John Wiegley
2016-02-29  0:22                                                                                                                   ` Drew Adams
2016-02-29  0:31                                                                                                                   ` Juri Linkov
2016-02-29  3:45                                                                                                                     ` Eli Zaretskii
2016-02-27 19:53                                                                                                       ` Richard Stallman
2016-02-27 20:01                                                                                                         ` Eli Zaretskii
2016-02-28 10:24                                                                                                           ` Richard Stallman
2016-02-28 16:01                                                                                                             ` Eli Zaretskii
     [not found]                                                                                                           ` <<E1aZyX5-0007bU-Mu@fencepost.gnu.org>
     [not found]                                                                                                             ` <<83oab0ako0.fsf@gnu.org>
2016-02-28 17:00                                                                                                               ` Drew Adams
2016-02-28 17:59                                                                                                                 ` Clément Pit--Claudel
2016-02-28 18:04                                                                                                                   ` Eli Zaretskii
2016-02-28 18:15                                                                                                                     ` Clément Pit--Claudel
2016-02-28 18:23                                                                                                                     ` Drew Adams
2016-02-28 18:46                                                                                                                       ` Eli Zaretskii
2016-02-28 18:22                                                                                                                   ` Drew Adams
2016-02-28 18:58                                                                                                                     ` Clément Pit--Claudel
2016-02-24 13:41                                                                                       ` Richard Stallman
2016-02-24 17:56                                                                                         ` Eli Zaretskii
2016-02-25 12:15                                                                                           ` Richard Stallman
2016-02-23 20:21                                                                                     ` Yuri Khan
2016-02-23 21:15                                                                                       ` Marcin Borkowski
2016-02-22 18:01                                                                             ` Richard Stallman
2016-02-22 18:58                                                                               ` Eli Zaretskii
2016-02-23  1:30                                                                               ` Lars Ingebrigtsen
2016-02-23 17:46                                                                                 ` Richard Stallman
2016-02-24  1:50                                                                                   ` Lars Ingebrigtsen
2016-02-24  6:40                                                                                     ` Lars Brinkhoff
2016-02-24 13:43                                                                                     ` Richard Stallman
2016-02-23  2:03                                                                               ` Elias Mårtenson
2016-02-23 17:46                                                                                 ` Richard Stallman
2016-02-22  3:38                                                                           ` Eli Zaretskii
2016-02-22  3:57                                                                             ` Lars Ingebrigtsen
2016-02-22 16:10                                                                               ` Eli Zaretskii
2016-02-22 18:58                                                                               ` John Wiegley
2016-02-23  7:50                                                                                 ` Per Starbäck
2016-02-23 16:29                                                                                   ` John Wiegley
2016-02-21 16:31                                                                     ` Eli Zaretskii
2016-02-21 16:58                                                                       ` Elias Mårtenson
2016-02-21 17:23                                                                         ` Eli Zaretskii
2016-02-21 18:48                                                                           ` Ivan Andrus
2016-02-22 15:58                                                                           ` Wolfgang Jenkner
2016-02-22 16:35                                                                             ` Eli Zaretskii
2016-02-22 16:56                                                                               ` Wolfgang Jenkner
2016-02-22 17:24                                                                                 ` Eli Zaretskii
2016-02-22 17:59                                                                           ` Richard Stallman
2016-02-22 18:57                                                                             ` Eli Zaretskii
2016-02-23 17:43                                                                               ` Richard Stallman
2016-02-23 18:03                                                                                 ` Eli Zaretskii
2016-02-24 13:41                                                                                   ` Richard Stallman
2016-02-23 17:43                                                                               ` Richard Stallman
     [not found]                                                                               ` <<E1aYGze-000655-RM@fencepost.gnu.org>
2016-02-23 18:00                                                                                 ` Drew Adams
2016-02-22 17:59                                                                         ` Richard Stallman
2016-02-22 18:51                                                                           ` Eli Zaretskii
2016-02-23  0:14                                                                             ` Juri Linkov
2016-02-23 17:11                                                                               ` Eli Zaretskii
2016-02-24  0:16                                                                                 ` Juri Linkov
2016-02-24 18:39                                                                                   ` Eli Zaretskii
2016-02-25  0:29                                                                                     ` Juri Linkov
2016-02-25 16:24                                                                                       ` Eli Zaretskii
2016-02-29  0:22                                                                                         ` Juri Linkov
2016-02-29 16:27                                                                                           ` Eli Zaretskii
2016-02-29 23:40                                                                                             ` Juri Linkov
2016-03-01 16:44                                                                                               ` Eli Zaretskii
2016-02-26 20:23                                                                             ` Richard Stallman
2016-02-21 16:25                                                                   ` Eli Zaretskii
2016-02-22  1:56                                                                     ` Lars Ingebrigtsen
2016-02-22  9:20                                                                       ` Andreas Schwab
2016-02-23  1:46                                                                         ` Lars Ingebrigtsen
2016-02-23  3:38                                                                           ` Eli Zaretskii
2016-02-21 12:44                                                                 ` Richard Stallman
2016-02-21 16:05                                                                   ` Eli Zaretskii [this message]
2016-02-22 17:57                                                                     ` Richard Stallman
2016-02-22 18:34                                                                       ` Eli Zaretskii
2016-02-20  9:21                                                             ` Eli Zaretskii
2016-02-20 10:08                                                               ` Elias Mårtenson
2016-02-20 10:44                                                                 ` Eli Zaretskii
2016-02-19 20:38                                                 ` Marcin Borkowski
2016-02-19 22:44                                               ` Lars Ingebrigtsen
2016-02-19 22:54                                                 ` Clément Pit--Claudel
2016-02-20  5:25                                                   ` Elias Mårtenson
2016-02-20 14:32                                                     ` Richard Stallman
2016-02-20 15:50                                                       ` Elias Mårtenson
2016-02-21 12:45                                                         ` Richard Stallman
2016-02-20  8:09                                                 ` Eli Zaretskii
2016-02-20 14:32                                                   ` Richard Stallman
2016-02-24 23:27                                                     ` Rasmus
2016-02-25 20:46                                                       ` Richard Stallman
2016-02-13 18:15                                     ` Artur Malabarba
2016-02-13 18:26                                       ` Drew Adams
2016-02-12 19:09                             ` Clément Pit--Claudel
2016-02-12 19:39                               ` Óscar Fuentes
2016-02-13 15:32                       ` Richard Stallman
2016-02-13 15:40                         ` Eli Zaretskii
2016-02-13 16:58                           ` Andreas Schwab
2016-02-13 17:44                             ` Eli Zaretskii
2016-02-13 16:37                       ` Marcin Borkowski
2016-02-13 16:50                         ` Eli Zaretskii
2016-02-13 17:15                           ` Marcin Borkowski
2016-02-13 17:45                             ` Eli Zaretskii
2016-02-13 17:52                               ` Marcin Borkowski
2016-02-13 17:46                             ` andres.ramirez
2016-02-14 13:59                           ` Richard Stallman
2016-02-12 23:50                 ` Juri Linkov
2016-02-13  0:33                   ` Óscar Fuentes
2016-02-14 13:57                     ` Richard Stallman
2016-02-14 14:27                       ` Óscar Fuentes
2016-02-15 10:28                         ` Richard Stallman
2016-02-15 12:31                           ` Óscar Fuentes
2016-02-15 17:45                             ` Richard Stallman
2016-02-16 13:54                               ` Elias Mårtenson
2016-02-16 14:30                               ` Per Starbäck
2016-02-16 19:32                                 ` Ken Brown
2016-02-16 23:49                                   ` Lars Ingebrigtsen
2016-02-17 16:03                                     ` Richard Stallman
2016-02-18  8:57                                   ` Alan Mackenzie
2016-02-18 17:27                                     ` Eli Zaretskii
2016-02-19 12:37                                       ` Richard Stallman
2016-02-19 18:31                                         ` John Wiegley
2016-02-17  8:00                                 ` Joost Kremers
2016-02-17 15:34                                   ` Eli Zaretskii
2016-02-17 18:30                                     ` Achim Gratz
2016-02-17 19:30                                       ` Eli Zaretskii
2016-02-17 20:26                                       ` Marcin Borkowski
2016-02-17 20:06                                     ` Joost Kremers
2016-02-17 20:15                                       ` Eli Zaretskii
2016-02-17 22:58                                         ` Ken Brown
2016-02-18  0:03                                           ` Vinicius Latorre
2016-02-18 17:29                                             ` Eli Zaretskii
2016-02-18  4:55                                           ` Marcin Borkowski
2016-02-18 11:26                                           ` Filipp Gunbin
2016-02-18 17:26                                             ` Eli Zaretskii
2016-02-19 12:30                                               ` Filipp Gunbin
2016-02-19 15:22                                                 ` Eli Zaretskii
2016-02-18 17:30                                           ` Eli Zaretskii
2016-02-17 22:53                                     ` Mark Oteiza
2016-02-18  0:11                                       ` Juri Linkov
2016-02-18  0:20                                         ` Mark Oteiza
2016-02-18 17:28                                           ` Eli Zaretskii
2016-02-18  4:53                                         ` Marcin Borkowski
2016-02-18 17:07                                           ` Elias Mårtenson
2016-02-18 17:21                                             ` Eli Zaretskii
2016-02-19  7:40                                               ` Elias Mårtenson
2016-02-19 19:24                                                 ` Achim Gratz
2016-02-20  5:05                                                   ` Elias Mårtenson
2016-02-20 13:59                                                     ` Achim Gratz
2016-02-19 20:47                                             ` Marcin Borkowski
2016-02-20 14:31                                               ` Richard Stallman
2016-02-18 17:46                                       ` Eli Zaretskii
2016-02-18 18:18                                         ` Mark Oteiza
2016-02-18 18:24                                           ` Eli Zaretskii
2016-02-18 16:30                                     ` Richard Stallman
2016-02-18 17:07                                       ` Eli Zaretskii
2016-02-13 16:38                 ` Marcin Borkowski
2016-02-13 17:58                   ` Content navigation (was: On language-dependent defaults for character-folding) Óscar Fuentes
2016-02-13 16:32       ` On language-dependent defaults for character-folding Marcin Borkowski
2016-02-13 16:47         ` Eli Zaretskii
2016-02-13 17:03           ` Marcin Borkowski
2016-02-10 13:52 ` Adrian.B.Robert
2016-02-24  9:58 ` Marcin Borkowski

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