GNU bug report logs - #71048
The manual should have an example for treesit-language-at-point-function

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Message #13 received at 71048-done <at> debbugs.gnu.org (full text, mbox):

From: Yuan Fu <casouri <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Dmitry Gutov <dmitry <at> gutov.dev>, 71048-done <at> debbugs.gnu.org
Subject: Re: bug#71048: The manual should have an example for
 treesit-language-at-point-function
Date: Tue, 21 May 2024 23:23:32 -0700

> On May 18, 2024, at 10:56 PM, Eli Zaretskii <eliz <at> gnu.org> wrote:
> 
>> Date: Sun, 19 May 2024 02:00:23 +0300
>> From: Dmitry Gutov <dmitry <at> gutov.dev>
>> 
>> https://www.gnu.org/software/emacs/manual/html_node/elisp/Multiple-Languages.html 
>> has code examples for multiple-language setup (with tree-sitter modes), 
>> and it more-or-less says that treesit-language-at-point-function should 
>> be set.
>> 
>> But there is a default behavior for when it's not set, and the code 
>> snippets in the second half of the page don't set it, so it seems prone 
>> to mistakes.
>> 
>> I think the examples should include a setting for 
>> treesit-language-at-point-function.
>> 
>> Inspired by https://github.com/dgutov/mmm-mode/issues/142
> 
> Yuan, could you please add such examples?

Yes, I think that’s a good suggestion, and I just did that.

Yuan

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