Show virtual methods in autocomplete without having to write func

[Kartopod]

I often find that I write 'ready' at the start of a line when trying to create the _ready() declaration, but since I had forgotten to write 'func' at the start, I would have to delete it and write it again with the func keyword.

It would be great if _ready() and all other virtual functions appeared in the autocomplete. It's a small change but imo it would feel a lot more intuitive and help with writing code quicker, which is a strength of GDScript.