Sensor Door

--Original door by Snirkimmington, modified door by Dragon53535
local minX = -3 local maxX = 0 -- You're going to need to edit these to where you want them to stand to open the door.
local minY = 0  local maxY = 4
local minZ = 0 local maxZ = 2
local Side = "bottom" -- What side is the sensor on?
local output = 'right' -- Where to output the signal
local initial = true -- what to output the first signal as
local initial2 = false -- what to output the second signal as
local output2 = "top" -- where to output the second signal
local Filename = "Config"
local sensor
if peripheral.isPresent(Side) then
  sensor = peripheral.wrap(Side)
end
local nameData = {}
local file = fs.open(Filename,"r")
local line = file.readLine()
repeat
  table.insert(nameData,line)
  line = file.readLine()
until line == nil
file.close()
local lolol = false
local timer = os.startTimer(0.05) -- where the sensor is
local alpha = false
-- Initial output
sleep(0.5)
redstone.setOutput(output, initial)
redstone.setOutput(output2,initial2)
local function Sensor()
  players = sensor.getPlayerNames()
  if #players ~= 0 then -- There are players
    for _, name in pairs(players) do
      for _,user in pairs(nameData) do
        if user == name then
          info = sensor.getPlayerData(name)
          pos = info.position
          if pos.x >= minX and pos.x <= maxX
          and pos.y >= minY and pos.y <= maxY
          and pos.z >= minZ and pos.z <= maxZ then
            redstone.setOutput(output2,not initial2)
            sleep(0.05)
            redstone.setOutput(output,not initial)
            timer = os.startTimer(0.1)
            alpha = true
            break
          end
          if alpha then
          alpha = false
          break
          end
        end
      end
    end
  end
end
local function Timer()
  while true do
    local event, param1 = os.pullEvent()
    if event == "timer" and param1 == timer then
      redstone.setOutput(output2, initial2)
      sleep(0.05)
      redstone.setOutput(output,initial)
    elseif event == "char" and param1 == "c" then
      lolol = true
      break
    end
  end
end
local function Resetconfig()
  nameData = {}
  file = fs.open(Filename,"r")
  line = file.readLine()
  repeat
    table.insert(nameData,line)
    line = file.readLine()
  until line == nil
end
while true do
  if lolol then
    shell.run("edit",Filename)
    lolol = false
    Resetconfig()
  else
    parallel.waitForAny(Timer,Sensor)
  end
end