LuaFics
=======
:Author: Ali Polatel
:Email: polatel@itu.edu.tr

Lua module to interact with the Free Internet Chess Server.
It provides a simple, callback-driven way to interact with the chess server with
builtin timeseal.

Simple example:
[code,lua]
~~~~~~~~~~~~~~~~~~~~
require("fics")

bot = fics.client{ timeseal = true }
bot:register_callback("login", function(client)
    client:send("handle")
    end)
bot:register_callback("password", function (client)
    client:send("password")
    end)
bot:register_callback("tell", function (client, line, handle, tags, message)
    client:send("tell " .. handle .. " what's up?")
    end)

status, errmsg = bot:connect()
if status == nil then error(errmsg) end

status, errmsg = bot:loop()
if status == nil and errormsg ~= "closed" then
    error(errormsg)
else
    print("* Connection closed")
end
~~~~~~~~~~~~~~~~~~~~