An example of my attempts at event map macros.

eventmacro.nim

type
  CommandEvent = object
  Actions = enum
    AMeep,
    APacake

MakeIntoEvent CommandEvent

when isMainModule:
  var poopage: EventQueue
  poopage.Init

  var x = CommandEvent()
  poopage.Enqueue AMeep, x
  poopage.Enqueue APacake, x

  HandleEvents(poopage):
    # First form
    On(CommandEvent, AMeep, debugEcho("Meep Command!"))
    On(CommandEvent, APacake, debugEcho("Pancake Command!"))