Quarry Management V0.1

--[[I would like to give credit and thanks to Dragon53535 for all this help!
Thanks!]]--
os.pullEvent = os.pullEventRaw
local option = {[[|#################################################|
|                 Quarry Management               |
|                    Status: ]],[[                  |
|                                                 |]],
[[|                                                 |
|#################################################|]],
"|                        On                       |",
"|                        Off                      |",
"|                       >On                       |",
"|                       >Off                      |"}
local function clear(arg)
    if arg == 1 then
        term.setCursorPos(1,6)
        term.clearLine()
        term.setCursorPos(1,5)
        term.clearLine()
        print(option[6])
        write(option[5])
    elseif arg == 2 then
        term.setCursorPos(1,6)
        term.clearLine()
        term.setCursorPos(1,5)
        term.clearLine()
        print(option[4])
        write(option[7])
    end
end
function backon()
    if fs.exists("Settings") == true then
        main1()
    elseif fs.exists("Settings") == false then
        firsttimesetup()
    end
end

function firsttimesetup()
    fs.makeDir("Settings")
    local check = fs.open("Settings/Status","w")
    check.writeLine("Off")
    check.close()
    main1()
end

function main2(new)
    local x = 1
    term.clear()
    term.setCursorPos(1,1)
    write(option[1]..new)
    print(option[2])
    print(option[6])
    print(option[5])
    print(option[3])
    while true do
        local event, param1 = os.pullEvent("key")
        if param1 == 200 then
            clear(1)
            x = 1
        elseif param1 == 208 then
            clear(2)
            x = 2
        elseif param1 == 28 then
            if x == 2 then
                local file = fs.open("Settings/Status","w")
                file.writeLine("Off")
                file.close()
                main1()
            elseif x == 1 then
                local file = fs.open("Settings/Status","w")
                file.writeLine("On")
                file.close()
                main1()
            end
        end
    end
end
function main1()
    local file = fs.open("Settings/Status","r")
    local fileData = {}
    local line = file.readLine()
    repeat
        table.insert(fileData,line)
        line = file.readLine()
    until line == nil
    file.close()
    if fileData[1] == "On" then
  rs.setOutput("back",false)
        main2("On ")
    elseif fileData[1] == "Off" then
  rs.setOutput("back",true)
        main2("Off")
    end
end
backon()