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bug#29097: 25.1; to support '_' as a word constituent, subword-mode rege


From: Chris Hecker
Subject: bug#29097: 25.1; to support '_' as a word constituent, subword-mode regexes need updating
Date: Wed, 01 Nov 2017 05:08:28 +0000


That may be, I don't know the tradeoffs for that, but I do think the updated regexes I sent are strictly superior in my testing so I think they should become the new defaults, unless I missed some case.

Chris


On Tue, Oct 31, 2017 at 21:07 Eli Zaretskii <address@hidden> wrote:
> From: Chris Hecker <address@hidden>
> Date: Tue, 31 Oct 2017 20:51:23 -0700
> Cc: address@hidden
>
> 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?

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