From: Yuan Fu <casouri@gmail.com>
To: Theodor Thornhill <theo@thornhill.no>
Cc: emacs-devel@gnu.org
Subject: Re: Disable tree-sitter font-locking for smaller ranges
Date: Mon, 17 Oct 2022 17:20:02 -0700 [thread overview]
Message-ID: <5759ADC4-835D-431C-9E68-CCAD1D6B8274@gmail.com> (raw)
In-Reply-To: <87o7uazpat.fsf@thornhill.no>
> On Oct 17, 2022, at 4:02 AM, Theodor Thornhill <theo@thornhill.no> wrote:
>
>>> BTW, if you have time and energy, could you look into separating the
>>> queries into roughly three levels: minimum, moderate, and full
>>> fontification, and mark each with the new :feature flag? Or even
>>> better, separate them into different features (as suggested in the
>>> docstring of treesit-font-lock-feature-list).
>>>
>>
>> I will do that promptly and attach patches for ts-mode and js-mode to
>> this thread.
>>
>> Theo
>
>
> See attached patch :-)
Thanks! I think you have a bit of misunderstanding of the :feature flag. You should only need to change
(defvar xxx-font-lock-settings
(treesit-font-lock-rules
:language 'xxx
'(1111111111111
2222222222222
3333333333333)))
to
(defvar xxx-font-lock-settings
(treesit-font-lock-rules
:language 'xxx
:feature 'minimum
'(1111111111111)
:language 'xxx
:feature 'moderate
'(2222222222222)
:language 'xxx
:feature 'full
'(3333333333333)))
Ie, no need to create separate variables. And you should set treesit-font-lock-feature-list to
(setq treesit-font-lock-feature-list
'((minimum) (moderate) (full)))
Yuan
next prev parent reply other threads:[~2022-10-18 0:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-16 10:32 Disable tree-sitter font-locking for smaller ranges Theodor Thornhill
2022-10-17 5:04 ` Yuan Fu
2022-10-17 5:49 ` Theodor Thornhill
2022-10-17 6:01 ` Yuan Fu
2022-10-17 6:33 ` Theodor Thornhill
2022-10-17 9:00 ` Yuan Fu
2022-10-17 9:41 ` Theodor Thornhill
2022-10-17 11:02 ` Theodor Thornhill via Emacs development discussions.
2022-10-18 0:20 ` Yuan Fu [this message]
2022-10-18 5:04 ` Theodor Thornhill
2022-10-18 20:07 ` Theodor Thornhill
2022-10-18 20:44 ` Yuan Fu
2022-10-18 5:06 ` Yuan Fu
2022-10-18 1:23 ` Trey Peacock
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