CAN's link command should fire COMMAND_LINK

CAN's link command should fire a COMMAND_LINK. The event should fire with an object as an argument:

{
    name: string | null
    link: number | null
}

At least name or number should be null at a time. It is possible for both to be null.

name is used to indicate the note for which the links should be enumerated.

link is used to indicate the number of link that should be displayed

Question

Should the link enumerator store the state for enumerating links, actor style? 🤔