bug#60623: 30.0.50; Add forward-sentence with tree sitter support

[Theodor Thornhill]

On 8 January 2023 17:41:05 CET, Drew Adams <drew.adams@oracle.com> wrote:
>> >A good practice is to name such a function
>> >e.g. forward-sentence-default-function.
>> 
>> Is this practice used anywhere else? Iirc
>> forward-sexp-function doesn't follow that
>> practice.
>
>Exactly.  IMO, if the variable can have a
>nonfunction value, especially nil, then
>there's no need (nothing gained, and even
>possible confusion/misunderstanding added)
>by adding "-default-" to the name.
>
>On the other hand, if the value must always
>be a function, then having "-default-" in
>the name makes sense.
>
>Following this guideline helps users know
>(guess) what the variable's value can be
>even without consulting its doc.

So is this to be considered an improvement to forward-sexp too, then?