kara/plugins/version.js

A third generation EX-400 android

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

  var plugin = this;

  function hook(msg) {
    if (/^version\b/.test(msg.body)) { onVersion(msg) }
  }

  function onVersion(msg) {
    var pkg = plugin._loadPackage();
    var res = ["version ",pkg.version," (EX-400 build ",pkg.dependencies["ex-400"],")"].join("");
    bot.reply(msg, res);
  }

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

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

};

Version.prototype._loadPackage = function _loadPackage() {
  return require("../package.json");
};