воскресенье, 17 марта 2013 г., 16:48:13 UTC+4 пользователь Tianjiao Yin написал:
> Hello all,
>
> Have plans to do a semantic highlighting support? For example, look at this
> cpp source code:
>
> #define SQR(i) ((i)*(i))
> int sqr(int i) { return i * i; }
> int main() {
> {
> class sqr{};
> sqr foo = sqr();
> }
> int (*bar)(int) = sqr;
> return bar(SQR(2));
> }
>
> SQR, sqr, sqr in scope and bar, are highlighted with different colors in
> KDevelop. However, in VIM, all these identifiers have same color. CMIIW,
> there is no way (include plugin) to do this in VIM. Would vim provide a API
> to color each identifier in the source code? So someone (maybe me) will write
> a vim plugin to parser the C++ code and help vim to highlight it.
>
> Regards,
> Tianjiao
There is a way, but it is too slow (define a big bunch of syntax rules that
have \%l/\%c and update them on newly added TextChanged/TextChangedI). You can
write a plugin, but it will likely be too slow even if you use python bindings
to speed things up. What you really request here is a different API for
defining syntax elements, current one that allows only regular expressions for
syntax definitions is not suitable for the job.
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