local channel = "";
local user = "";
local x2,y2 = term.getCursorPos()
local function cPrint(text)
	local x,y = term.getSize()
	x2,y2 = term.getCursorPos()
	term.setCursorPos(math.ceil((x / 2) - (text:len() / 2)), y2)
	write(text)
end

term.clear()
term.setCursorPos(1,1)

function login()
	cPrint("NeXuS IRC \n")
	cPrint("Nickname: ")
	nick = read()
	cPrint("Channel: #")
	chan = read()

	channel = "#" ..chan
	user = nick
end

login()