I have a doubt.
I have in my custom language an element wich has parameters like this Person(name="Loren", surname="Ipsum").
When I'm writing it, I wish that the IDE assist me putting all the parameter names available and the placeholders for the values. Like this: Person(name=, surname=), where the squares are the placeholder.
I guess that these could be with an intention action, but I don't know how to create it with place holder.
Maybe It could be with live templates, but guess they are size fixed, so I cannot put variable size of placeholders.