kara/test/fixtures/plugins/hello-world.js

A third generation EX-400 android

var HelloWorld = module.exports = function HelloWorld(bot) {

  function hook(msg) {
    if (/^hello\b/.test(msg.body)) { onHello(msg) }
  }

  function onHello(msg) {
    bot.reply(msg, "world");
  }

  this.enable = function enable() {
    bot.on("msg:direct", hook);
  };

  this.disable = function disable() {
    if (this.disabled === true) { throw new Error("Cannot disable a disabled plugin") }
    this.disabled = true;
    bot.removeListener("msg:direct", hook);
  };

};