eve.sample.js

// simple
eve.on("*.under.*", f);
eve("mouse.under.floor"); // triggers f

// more subs
eve.on("hit", f1 = function () {
  log("I’m hit!");
});
eve.on("hit/face", f2 = function () {
  log("Oh, my face!");
});
eve.on("hit/chest", f3 = function () {
  log("Oh, my chest!");
});
eve.on("hit/*/leg", f4 = function () {
  log("Ouch!");
});

// You can use "." or "/" as delimiter
eve("hit.chest.leg");