IRC Relay Bot

gistfile1.js

#!/usr/bin/node
var Client = require('coffea'); // npm install coffea

var sourceChannel = '#source',
  targetChannel = '#target',
  target = new Client([
    {
      host: '', // target host
      port: 6667, // default value: 6667
      nick: 'relaybot', // default value: 'coffea' with random number
      username: 'relaybot', // default value: username = nick
      realname: 'relaybot', // default value: realname = nick
    },
  ]),
  source = new Client([
    {
      host: '', // source host
      port: 6667, // default value: 6667
      nick: 'relaybot', // default value: 'coffea' with random number
      username: 'relaybot', // default value: username = nick
      realname: 'relaybot', // default value: realname = nick
    },
  ]);

// join channels
target.on('motd', function (err, event) {
  target.join([targetChannel], event.network);
});

source.on('motd', function (err, event) {
  source.join([sourceChannel], event.network);
});

// relay messages from source to target
source.on('message', function (err, event) {
  target.send(targetChannel, '<' + event.user.getNick() + '> ' + event.message);
});