require 'irc'

host    'localhost'
nick    'MyBot'
channel '#MyChannel', '#OtherChannel'

# Say hi when somebody joins the channel:
on :join do
  say "Hi #{nick}!"
end

# Tell the time and date:
match /^!(?:time|now)/ do
  reply Time.now
end

# mention_match requires messages to start with the name of the bot
mention_match /join (?<chan>.+)/ do
  channels = chan.split(/[, ]+/)
  connection.join channels
  reply "I joined #{channels.to_sentence}."
end

start!

require 'irc/base'

class MyBot < IRC::Bot
 host    'localhost'
 nick    'MyBot'
 channel '#MyChannel'

 start!
end

mention_match /reload!/ do
  self.class.reset!

  load __FILE__
end