Dez Sign - Main

side = "back" --This is the side of the monitor

mon = peripheral.wrap(side)
mon.clear()
mon.setTextScale(3)

if fs.exists("DezSignData") == false then
  print("Settings not found. Loading Editor")
  shell.run("Edit")
end

file = fs.open("DezSignData", "r")
local Day = tonumber(file.readLine())
local Record = tonumber(file.readLine())
file.close()

mon.setCursorPos(1,1)
mon.write("Welcome to Dez Corp.")

mon.setCursorPos(1,3)
mon.write("Your safety is important")
mon.setCursorPos(1,4)
mon.write("         to us.")


mon.setCursorPos(1,6)
mon.write("Days since last")

mon.setCursorPos(1,9)
mon.write("Previous Record : " .. Record .. " Days")

local DoneAdd = false
while true do
    if (os.time() < 0.200) then
        if (DoneAdd == false) then
            Day = Day + 1
            file = fs.open("DezSignData", "w")
            file.writeLine(tostring(Day))
            file.writeLine(tostring(Record))
            file.close()
            DoneAdd = true
        end
    else
        DoneAdd = false
    end
    mon.setCursorPos(1,7)
    mon.write("Nuclear Meltdown : " .. Day)
         os.sleep(1)
end