#! /usr/bin/lua

--
-- A very simple bot which will join IRC, join #newmont, and 
-- talk about strawberries.  It also has some naïve nickname
-- collision avoidance.
--
-- This is a good place to start if you're not going to write
-- your handler in lua.  If you *do* want to use lua, you should
-- think about how to make a better design :)
--

prefix = os.getenv("prefix")
forum = os.getenv("forum")
sender = os.getenv("sender")
command = os.getenv("command")
text = os.getenv("text")

io.stderr:write(">>> [" .. command .. "] " .. 
        (sender or "-") .. "/" ..
        (forum or "-") .. " " .. 
        (text or "") .. "\n")

--
-- Our behavior depends on what the command is
--

if (command == "_INIT_") then
    -- bot sends this when it first starts up, so we can log in
    print("NICK nemont")
    print("USER newmont newmont newmont :Sample bot")
 
elseif (command == "433") then
    -- Couldn't get the nickname we asked for
    print("NICK bot_" .. (os.time() % 500))
 
elseif (command == "001") then
    -- IRC server sends this after successful login
    print("JOIN #newmont")

elseif (command == "PRIVMSG") then
    -- Somebody said something!
    if (text:find("strawberry")) then
        print("PRIVMSG " .. forum .. " :Strawberries are delicious.")
    elseif (text:find("die")) then
        print("QUIT :goodbye")
    end
end