From: Joel Reicher <joel.reicher@gmail.com>
To: Karan Ahlawat <ahlawatkaran12@gmail.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Setting up indent-on-type in a treesit based major-mode
Date: Mon, 30 Dec 2024 20:30:29 +1100 [thread overview]
Message-ID: <86zfkd8qmi.fsf@gmail.com> (raw)
In-Reply-To: <a5bbe997-798c-4040-822c-f87fbc8402dd@gmail.com> (Karan Ahlawat's message of "Mon, 21 Oct 2024 00:39:41 +0530")
Karan Ahlawat <ahlawatkaran12@gmail.com> writes:
> Today I was using ruby-ts-mode and found out that it can indent
> some keywords as soon as they're typed out fully (example, when
> inside a case block). I'd love to implement such a feature in
> scala-ts-mode, so I looked at the source code, but could not see
> anything special it might be doing besides simple treesit indent
> setup.
>
> So, how does it exactly achieve this indent-on-type behavior (I
> can see the matcher being called if I set
> treesit--indent-verbose to t), and how could I reproduce this in
> my own major-mode?
ruby-ts-mode is a derived mode, and the parent is ruby-base-mode
which has some electric indent stuff. I think that's what you're
after?
Regards,
- Joel
prev parent reply other threads:[~2024-12-30 9:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-20 19:09 Setting up indent-on-type in a treesit based major-mode Karan Ahlawat
2024-12-30 9:30 ` Joel Reicher [this message]
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