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From: Masatake YAMATO <yamato@redhat.com>
To: eliz@gnu.org
Cc: 29097@debbugs.gnu.org, checker@d6.com
Subject: bug#29097: 25.1; to support '_' as a word constituent, subword-mode regexes need updating
Date: Wed, 01 Nov 2017 14:54:27 +0900 (JST)	[thread overview]
Message-ID: <20171101.145427.1001035086321644310.yamato@redhat.com> (raw)
In-Reply-To: <83bmkmskvs.fsf@gnu.org>

Hi,

I read the original bug report.

I wonder why you want do

   (modify-syntax-entry ?_ "w")

.

This change suppresses the difference of \M-f and \M-C-f.
Do you really want this suppression?

Masatake YAMATO


>> From: Chris Hecker <checker@d6.com>
>> Date: Tue, 31 Oct 2017 20:51:23 -0700
>> Cc: yamato@redhat.com
>> 
>> If you like using identifiers with underscores (_) in them, like
>> C macros or even just regular identifiers, you can add _ as a word
>> constituent in the syntax tables, but if you're using subword-mode
>> then the forward and backwards regexes need updating to work
>> correctly.  Here is the relevant section of my .emacs c-mode hook:
> 
> Perhaps we should make subword-forward-regexp and
> subword-backward-regexp defcustoms?





  parent reply	other threads:[~2017-11-01  5:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-01  3:51 bug#29097: 25.1; to support '_' as a word constituent, subword-mode regexes need updating Chris Hecker
2017-11-01  4:06 ` Eli Zaretskii
2017-11-01  5:08   ` Chris Hecker
2017-11-01 19:33     ` Eli Zaretskii
2017-11-01 22:40       ` Chris Hecker
     [not found]         ` <87shdm3mby.fsf@users.sourceforge.net>
2019-10-01 15:59           ` Lars Ingebrigtsen
2017-11-01  5:54   ` Masatake YAMATO [this message]
2017-11-01  6:20     ` Chris Hecker
2017-11-01  9:28       ` Masatake YAMATO

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