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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: joaotavora@gmail.com (João Távora)
Cc: Yuri D'Elia <wavexx@thregr.org>, emacs-devel@gnu.org
Subject: Re: electric-pair-mode as a minor mode?
Date: Fri, 27 Mar 2015 14:20:39 -0400	[thread overview]
Message-ID: <jwvwq22mhou.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <jjbfv8qbkh3.fsf@gmail.com> ("João Távora"'s message of "Fri, 27 Mar 2015 14:09:28 +0000")

> Seriously, while I won't stand in the way of having some
> `electric-pair-mode'-related default hookage in text-mode-hook, why
> isn't this fixed in text-mode's syntax-table? Aren't those wrong
> assumptions the real culprit?

I don't think so: it's very useful for text-mode to match parentheses
(even if it only works 90% of the time), so I definitely don't want to
change that (that would prevent using C-M-f and friends).  But code
shouldn't assume that syntax-ppss gives any kind of useful info in such
modes because in practice it's much too frequent for parentheses not to
be properly paired.

> But you obviously know this, so what do you have in mind?

The behavior of the old electric-pair-mode did not use syntax-ppss and
its `)' simply always skipped (if there was a `)' to skip, obviously).

The assumption was basically that it's easier for the user to hit ')' one
more time than to delete an extraneous ')'.


        Stefan



  reply	other threads:[~2015-03-27 18:20 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-26 19:51 electric-pair-mode as a minor mode? Yuri D'Elia
2015-03-27  2:18 ` Stefan Monnier
2015-03-27  8:04   ` Yuri D'Elia
2015-03-27 13:19     ` Stefan Monnier
2015-03-27 11:18   ` João Távora
2015-03-27 13:25     ` Stefan Monnier
2015-03-27 14:09       ` João Távora
2015-03-27 18:20         ` Stefan Monnier [this message]
2015-03-28 16:11           ` João Távora
2015-03-28 20:36             ` Stefan Monnier
2015-03-28 21:47               ` João Távora
2015-03-28 23:09                 ` João Távora
2015-03-29  4:01                 ` Stefan Monnier
2015-03-29 20:41                   ` João Távora
2015-03-30  0:54                     ` Stefan Monnier
2015-03-30 10:46                       ` João Távora
2015-03-30 13:53                         ` Stefan Monnier
2015-03-30 15:43                           ` João Távora
2015-03-30 20:33                             ` Stefan Monnier
2015-03-30 20:42                               ` João Távora
2015-03-30 21:47                                 ` João Távora
2015-03-30 22:02                                 ` Stefan Monnier
2015-04-11 16:06                                   ` João Távora
2015-04-12 11:56                                     ` Stefan Monnier
2015-04-12 13:16                                       ` João Távora
2015-04-12 16:39                                         ` Dmitry Gutov
2015-04-12 22:16                                           ` João Távora
2015-04-12 23:10                                             ` Dmitry Gutov
2015-04-15 21:32                                               ` João Távora
2015-04-15 13:59                                     ` Lars Magne Ingebrigtsen
2015-04-15 21:16                                       ` João Távora
2015-04-15 21:21                                         ` Lars Magne Ingebrigtsen
2015-04-15 21:39                                           ` João Távora
2015-04-15 21:43                                             ` Lars Magne Ingebrigtsen
2015-04-26 10:28                                               ` João Távora
2015-04-26 19:48                                                 ` Lars Magne Ingebrigtsen
2015-04-27  2:29                                                 ` Stefan Monnier
2015-03-27 19:38     ` Yuri D'Elia
2015-03-27 12:52   ` Tom Willemse
2015-03-27 19:01     ` Stefan Monnier
2015-03-28 15:47       ` bug#19528: " João Távora
2015-03-28 15:47       ` João Távora
2015-03-28 17:37         ` bug#19528: " Glenn Morris
2015-03-28 21:01           ` João Távora
2015-04-14  6:28             ` Glenn Morris

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