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bug#19940: 25.0.50; Infinite loop in `studlify-word' with Subword mode
From: |
Eli Zaretskii |
Subject: |
bug#19940: 25.0.50; Infinite loop in `studlify-word' with Subword mode |
Date: |
Sun, 03 Apr 2016 17:43:06 +0300 |
> From: Marcin Borkowski <mbork@mbork.pl>
> Date: Sun, 03 Apr 2016 05:49:10 +0200
> Cc: 19940@debbugs.gnu.org
>
> One possible solution would be to temporarily switch `subword-mode' off
> in `studlify-region'. Given the nonsensicality of the latter, and the
> fact that it breaks studlyCapsIdentifiers anyway, this might be the
> preferred solution. If nobody proposes anything better, I'll tryto
> prepare such a patch within a few days.
Actually, the right solution is described in this NEWS entry:
** The new implementation of Subword mode affects word movement everywhere.
When Subword mode is turned on, 'forward-word', 'backward-word', and
everything that uses them will move by sub-words, effectively
overriding the buffer's syntax table. Lisp programs that shouldn't be
affected by Subword mode should call the new functions
'forward-word-strictly' and 'backward-word-strictly' instead.
At the time I wrote this NEWS entry, I reviewed all the callers of
forward/backward-word and changed those which I thought needed that; I
guess I missed studly.el at that time. Sorry about that.
Thanks.