From: "Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Yuan Fu <casouri@gmail.com>
Cc: Eli Zaretskii <eliz@gnu.org>, 59628@debbugs.gnu.org
Subject: bug#59628: 29.0.50; treesit-beginning/end-of-defun problems in C/C++
Date: Tue, 29 Nov 2022 01:12:59 +0100 [thread overview]
Message-ID: <m1h6yi1uus.fsf@yahoo.es> (raw)
In-Reply-To: <10635EBA-B74E-49BD-BDD6-34B0C901A335@gmail.com> (Yuan Fu's message of "Mon, 28 Nov 2022 14:08:18 -0800")
Yuan Fu <casouri@gmail.com> writes:
>
> Different languages have different grammars that give different names to
> function definitions and class definitions. So it is necessary to have a
> regexp variable. Finding such a regexp isn’t too hard, so I don’t think
> we need a default value. If we do have a default, it would be often wrong,
> given differences between language grammars.
I see that each major mode sets the value of that buffer-local variable.
c-ts-mode sets it to "\\(?:definition\\|specifier\\)" but, is that
correct? In C code, treesit-explore-mode shows function definition
nodes as "function_definition", so I think the regexp is matching more
nodes than expected, causing C-M-a C-M-e to move to weird places in the
buffer.
next prev parent reply other threads:[~2022-11-29 0:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-27 10:12 bug#59628: 29.0.50; treesit-beginning/end-of-defun problems in C/C++ Eli Zaretskii
2022-11-28 10:56 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-28 22:08 ` Yuan Fu
2022-11-29 0:12 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-11-30 23:07 ` Yuan Fu
2022-12-01 8:08 ` Eli Zaretskii
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