I know that we are not highlighting content under macros because they are considered as normal tokens
But when declaring
macro_rules (not talking about proc_macros), you generally given token hints like
expr etc.. Since we read the macro_rules def, can we use those hints to highlight the tokens inside macro call?
Yes, we should do that
More generally, we should make compleiton and goto definition work for $meta_vars
Highlighting is the last feature which you can implement
Is there any issue already for this?