startup

local fullyGrown = 7

local harvestedFile = "harvested"
local harvested = {}
while true do
  local success,data = turtle.inspect()
  if success then
    term.clear()
    term.setCursorPos(1,1)
    print("Block Metadata: "..data.metadata)
    if data.metadata == fullyGrown then
      turtle.dig()
      os.sleep(5)
      for i=1,16,1 do
        turtle.select(i)
        turtle.place()
      end
      turtle.select(1)
    end
  else
    os.sleep(5)
    for i=1,16,1 do
      turtle.select(i)
      turtle.place()
    end
    harvested = {}
    local file = fs.open(harvestedFile,"a")
    file.close()
    local file = fs.open(harvestedFile,"r")
    local line = file.readLine()
    repeat
      table.insert(harvested,line)
    until line == nil
    file.close()
    x = harvested[1] + 1
    local file = fs.open(harvestedFile,"w")
    file.writeLine(x)
    file.close()
    print(x)
  end
end