MaxxOS v 3.5.2

//pastebin get w1RtfqFd market//
//market get gjdhi6 setup y//
//setup//

w,h = term.getSize()
local GUIsCode = "gjdhi8"
local OSCode = "gjdhi7"
local UCode = "gjdhi9"
local key = ""
local UpCode = "gjdhj5"
local CoCode = "gjdhlk"
local aUCode = "gjdhlm"

function sClear(x,y)
    term.clear()
	term.setCursorPos(x,y)
end

function cLine(y)
	term.setCursorPos(1,y)
	term.clearLine()
end

function cPos(x,y)
	term.setCursorPos(x,y)
end

function printCentered(str, ypos)
 term.setCursorPos(w/2 - #str/2, ypos)
 term.write(str)
 term.setCursorPos(1,ypos+1)
end

function printRight(str, ypos)
 term.setCursorPos(w - #str, ypos)
 term.write(str)
 term.setCursorPos(1,ypos+1)
end

function mainLogo()
	term.setBackgroundColor(colors.white)
	term.setTextColor(colors.red)
	sClear(1,1)
	local mainLogo = {
	[[       __    __                                    ]],
	[[      /  \  /  \                                   ]],
	[[     /    \/    \     _______    __    ____    __  ]],
	[[    /  /\    /\  \   |  ___  |   \ \  / /\ \  / /  ]],
	[[   /  /  \__/  \  \  | |   | |    \ \/ /  \ \/ /   ]],
	[[  /  /          \  \ | |___| |_   / /\ \  / /\ \   ]],
	[[ /__/            \__\|_________| /_/  \_\/_/  \_\  ]],
	[[                            __________   _______   ]],
	[[    _______________        |  ______  | |  _____|  ]],
	[[   |               |       | |      | | | |_____   ]],
	[[   |     SETUP     |       | |      | | |_____  |  ]],
	[[   |_______________|       | |______| |  _____| |  ]],
	[[                           |__________| |_______|  ]],
	[[                                     by: Marreman  ]],
	[[                                                   ]],
	}

	for i = 1, 15 do
		print(mainLogo[i])
	end
	term.setBackgroundColor(colors.black)
	term.setTextColor(colors.white)
end

function main1()
	term.setBackgroundColor(colors.blue)
	term.setTextColor(colors.black)
	sClear(1,1)
	term.setBackgroundColor(colors.lightBlue)
	cLine(1)
	cLine(2)
	cLine(3)
	printCentered(string.rep("-", w), 1)
	printCentered("Wealcome to the setup of MaxxOS", 2)
	printCentered(string.rep("-", w), 3)
	term.setBackgroundColor(colors.blue)
	cPos(1,5)
	print("MaxxOS is a Operative System for Computercraft and it is like Windows XP in many ways, so if you like Windows, i think you will like MaxxOS!")
	printRight("//Marreman", 8)
	cPos(1,h-4)
	print("If you got a startup file, it will be renamed to startup2")
	printRight("Press 'INSTALL' to continue", h-2)
	printCentered(string.rep("-", w), h-3)
	printRight("[INSTALL]",h-1)
end





function startupCreate()
	if shell.dir("startup") then
		shell.run("rename startup startup2")
	else
		print("No startup file found.")
	end
	print("Creating startup file..")
	sfile = io.open("/startup", "w")
	sfile:write('shell.run("MaxxOS/MaxxOS")')
	sfile:close()
end

function install()
	sClear(1,1)
	print("Downloading market for www.turtlescripts.com")
	shell.run("pastebin get w1RtfqFd market")
	fs.makeDir("MaxxOS")
	print("Downloading MaxxOS. Please wait...")
	shell.run("market get "..GUIsCode.." MaxxOS/GUIs "..key.." [y]")
	shell.run("market get "..OSCode.." MaxxOS/MaxxOS "..key.." [y]")
	shell.run("market get "..UCode.." MaxxOS/Uninstall "..key.." [y]")
	shell.run("market get "..UpCode.." MaxxOS/Update "..key.." [y]")
	shell.run("market get "..CoCode.." MaxxOS/Command "..key.." [y]")
	shell.run("market get "..aUCode.." MaxxOS/autoUpdate "..key.." [y]")
	print("Download complete!")
	print("Creating startup file...")
	print("If you got a startup file, it will be renamed to startup2")
	startupCreate()
	print("Successfully created startup file!")
	print("Everything looks normal.")
	print("Press 'ENTER' on youre keyboard to run MaxxOS.")
	while true do
		event, scancode = os.pullEvent("key")
		if scancode == 28 then
			os.reboot()
		end
	end
end


mainLogo()
sleep(3)
main1()
while true do
	event, button, xPos, yPos = os.pullEvent("mouse_click")
	if xPos >41 and xPos <52 and yPos == 18 then
		term.setBackgroundColor(colors.blue)
		install()
	end
end