Yuan Fu <casouri@gmail.com> writes:

>> On Nov 13, 2022, at 3:01 PM, Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors <bug-gnu-emacs@gnu.org> wrote:
>> 
>> Theodor Thornhill <theo@thornhill.no> writes:
>> 
>>> Added a few more finishes.
>> 
>> Aaand another.  Last one for now.  I promise…
>
> Cool! Some comments:
>
> +(defcustom c-ts-mode-font-lock-feature-list
> +  '((comment preprocessor operator constant string literal keyword)
> +    (type definition expression statement)
> +    ())
> +  "Language constructs to font-lock.
> +
> +See `treesit-font-lock-feature-list' for description of how to
> +use this variable.  Supported features are as defined in
> +`c-ts-mode--font-lock-settings'."
> +  :version "29.1"
> +  :type 'list
> +  :safe 'listp
> +  :group 'c)
> +
>
> I think Stefan M’s opinion is to make feature-list private, and let
> users add/remove features. Right now they can add/remove features with
> treesit-recompute-feature-list. I guess we can keep them as defvar’s
> for now, so people as the option to redefine this list should they
> want to. (One argument against having them as custom options is that,
> if a user sets it as a custom option, they will miss out on future
> changes to this variable.)
>
>
> +  (setq-local comment-style c-ts-mode-comment-style)
>
> Why don’t we let users set comment style themselves? Does cc-mode have a similar variable?
>

You have a point.  Simplified the patch.

Theo