bug#60961: 29.0.60; Compiling emacs-29 without treesitter outputs warnings

[Theodor Thornhill via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

On 20 January 2023 23:11:44 CET, Yuan Fu <casouri@gmail.com> wrote:
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>
>> On Jan 20, 2023, at 8:07 AM, Theodor Thornhill <theo@thornhill.no> wrote:
>> 
>> 
>> 
>> On 20 January 2023 16:17:22 CET, Eli Zaretskii <eliz@gnu.org> wrote:
>>>> From: Theodor Thornhill <theo@thornhill.no>
>>>> Cc: rpluim@gmail.com, casouri@gmail.com, 60961@debbugs.gnu.org
>>>> Date: Fri, 20 Jan 2023 15:43:33 +0100
>>>> 
>>>> Eli Zaretskii <eliz@gnu.org> writes:
>>>> 
>>>>>> So I can either just make sure that no modes require across modes, or
>>>>>> make that "lib" right now.  What do you think?
>>>>> 
>>>>> I tend to the "lib" method.  Mostly because several modes, including
>>>>> some that are unrelated to C, want the code which was written for
>>>>> C/C++, and so it is possible that there's some general feature here
>>>>> waiting for us to refactor the code -- in which case perhaps the code
>>>>> should be in treesit.el?
>>>>> 
>>>>> IOW, how come JS, Rust, and Typescript all want comment-related setup
>>>>> that was written for C?
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>Because they all have C-like syntax, so they have the same setup for indenting and filling block comments, for example.
>
>>>>>  If this is just a coincidence, then perhaps
>>>>> duplicating the code is a better idea, but if there's some underlying
>>>>> commonality, we should have common code in treesit.el, or maybe in
>>>>> some c-ts-common.el?
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>c-ts-common.el sounds good to me.
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>>>> 
>>>> I can start by moving it into treesit.el, then we can maybe extract
>>>> something out later.  Sounds good?  I can do it tonight, unless any of
>>>> you object :)
>>> 
>>> SGTM, but let's hear from Yuan before you start working on this.
>>> 
>>> Thanks.
>> 
>> Thumbs up
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>I’d prefer c-ts-common.el over treesit.el, since they only apply to C-like languages. There is no harm putting them in a separate file, right? I wrote some commentary in c-ts-mode, which notes all the shared functions and variables. 
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>Yuan
>

Ok, should I do it or you? :)

Theo