PEP 695 type parameters are not colored correctly

[debonte]

Awesome to have syntax highlighting for PEP 695 type aliases. However, type parameter are still missing unfortunately.

from typing import Generic, TypeVar

T = TypeVar("T")

class X(Generic[T]):
    def __init__(self, var: T) -> None: ...


class Y[T]:
    def __init__(self, var: T) -> None: ...

Originally posted by @cdce8p in #5541

[Avasam]

It's even worse on function-scoped generics since the arrow becomes red

Relates to

• switch to a different tool for python syntax highlighting #5824
• Support for PEP 695 (Type parameters / generics) MagicStack/MagicPython#262
• add rudimentary support for PEP 695 MagicStack/MagicPython#270