mine

os.loadAPI("button")
c1 = peripheral.wrap("container_chest_0")
m = peripheral.wrap("top")
m.clear()
os.startTimer(1)
rednet.open("right")
message = "nothing"

function prep()
  m.clear()
  m.setCursorPos(22,14)
  m.write("Counting")
  for i = 2,49 do
    m.setCursorPos(i,15)
    m.write("_")
  end
  for i = 2,49 do
    m.setCursorPos(i,17)
    m.write("-")
  end
  m.setCursorPos(1,16)
  m.write("|")
  m.setCursorPos(50,16)
  m.write("|")
end

function centerText(text, SQ)
  m.setBackgroundColor(colors.black)
  m.setTextColor(colors.white)
  length = string.len(text)
  x = 2
  x2 = 48
  y = 16
  y2 = 16
  Start = 48-2-length
  Middle = math.floor(Start/2)
  m.setCursorPos(3+Middle, 16)
  if SQ == Middle+3 or SQ > Middle+3 then
    m.setBackgroundColor(colors.green)
  elseif SQ < Middle+3 then
    m.setBackgroundColor(colors.black)
  end
  m.write(text)
  m.setBackgroundColor(colors.black)
end

function sort()
  prep()
  Overall = 0
  for i = 1,27 do
    if c1.getStackInSlot(i) then
      data = c1.getStackInSlot(i)
      num = data.qty
      print(num)
      Overall = Overall+num
    end
  end
  ItemsLeft = 0
  rednet.send(7,"Let's Do It!")
  IronOre = 0
  GoldOre = 0
  SilverOre = 0
  Diamond = 0
  LeadOre = 0
  CopperOre = 0
  TinOre = 0
  Coal = 0
  Lapis = 0
  FerrousOre = 0
  AluminumOre = 0
  Redstone = 0
  while message ~= "done" do
    event,id,message = os.pullEvent("rednet_message")
    print("message Received")
    print(message)
    if message == "count" then
      event,id,message = os.pullEvent("rednet_message")
        ItemsLeft = ItemsLeft + message
        Per = ItemsLeft/Overall
        Squares = Per*48
        Squares = math.floor(Squares)
        if Squares == 0 then
          SendText = ItemsLeft.."/"..Overall
          centerText(SendText, Squares)
        end
        for i = 1,Squares do
          m.setCursorPos(1,16)
          --m.clearLine()
          m.write("|")
          m.setCursorPos(50,16)
          m.write("|")
          m.setCursorPos(1+i,16)
          m.setBackgroundColor(colors.green)
          m.write(" ")
          m.setBackgroundColor(colors.black)
          SendText = ItemsLeft.."/"..Overall
          centerText(SendText, Squares)
        end
        if N == "Iron Ore" then
          IronOre = IronOre + message
        elseif N == "Gold Ore" then
          GoldOre = GoldOre + message
        elseif N == "Copper Ore" then
          CopperOre = CopperOre + message
        elseif N == "Tin Ore" then
          TinOre = TinOre + message
        elseif N == "Silver Ore" then
          SilverOre = SilverOre + message
        elseif N == "Lead Ore" then
          LeadOre = LeadOre + message
        elseif N == "Ferrous Ore" then
          FerrousOre = FerrousOre + message
        elseif N == "Redstone" then
          Redstone = Redstone + message
        elseif N == "Coal" then
          Coal = Coal + message
        end
      c1.condenseItems()
    elseif message == "prepare" then
      data = c1.getStackInSlot(1)
      N = data.display_name
      print(N)
    end
  end
end

function fillTable()
  button.setTable("Process",P,1,50,12,15)
  button.screen()
end

function P()
  button.clearTable()
  sort()
end

function getClick()
  event = {os.pullEvent()}
  if event[1] == "timer" and event[2] == timeout then
    os.startTimer(1)
  elseif event[1] == "rednet_message" then
    message = event[3]
  elseif event[1] == "monitor_touch" then
    x = event[3]
    y = event[4]
    button.checkxy(x,y)
  end
end

function setup()
  fillTable()
  button.heading("Nesie Processing System")
end

setup()
while true do
  getClick()
end