From: Dmitry Gutov <dgutov@yandex.ru>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 18826@debbugs.gnu.org
Subject: bug#18826: 24.3.94; c++-mode bad indentation after programmatic insert with locally changed syntax table
Date: Sun, 26 Oct 2014 21:56:30 +0700 [thread overview]
Message-ID: <544D0B9E.3090606@yandex.ru> (raw)
In-Reply-To: <jwv61f7ohq0.fsf-monnier+emacsbugs@gnu.org>
On 10/26/2014 06:25 AM, Stefan Monnier wrote:
>> (with-syntax-table (make-char-table 'syntax-table nil)
>> (modify-syntax-entry ?\( "(")
>> (modify-syntax-entry ?\) ")")
>> (modify-syntax-entry ?< "(")
>> (modify-syntax-entry ?> ")")
>> (insert "fgets(0, 1, 2)"))
>
> Why do that?
To include angle brackets in paren syntax class. Basically, we only need
to consider these and the straight parens when converting a method
definition into a method call with placeholders, so using an
otherwise-empty syntax table seemed appropriate when I wrote the above code.
It seems that I should only change the current syntax table only around
the `backward-sexp' and `parse-partial-sexp' calls there, but not when
doing any text modification.
next prev parent reply other threads:[~2014-10-26 14:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-25 14:25 bug#18826: 24.3.94; c++-mode bad indentation after programmatic insert with locally changed syntax table Dmitry Gutov
[not found] ` <mailman.12024.1414247237.1147.bug-gnu-emacs@gnu.org>
2014-10-25 19:34 ` Alan Mackenzie
2014-10-25 22:45 ` Dmitry Gutov
[not found] ` <mailman.12048.1414277182.1147.bug-gnu-emacs@gnu.org>
2014-10-25 23:24 ` Alan Mackenzie
2014-10-26 15:09 ` Dmitry Gutov
2014-10-26 17:07 ` Stefan Monnier
2014-10-25 23:25 ` Stefan Monnier
[not found] ` <jwv61f7ohq0.fsf-monnier+emacsbugs@gnu.org>
2014-10-26 14:56 ` Dmitry Gutov [this message]
2014-10-26 14:56 ` Dmitry Gutov
2014-10-26 17:03 ` Stefan Monnier
[not found] ` <mailman.12080.1414336227.1147.bug-gnu-emacs@gnu.org>
2014-10-26 17:38 ` Alan Mackenzie
2014-10-27 1:06 ` Dmitry Gutov
2014-10-27 8:53 ` Alan Mackenzie
2014-10-27 10:21 ` Dmitry Gutov
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