wheatfarm

function startPeon()
  turtle.up()
  turtle.forward()
end
function digPlace()
  turtle.detectDown()
  turtle.digDown()
  turtle.select(2)
  turtle.placeDown()
  turtle.forward()
end
function switchLeft()
  turtle.turnRight()
  turtle.forward()
  turtle.turnLeft()
end
function switchRight()
  turtle.turnLeft()
  turtle.forward()
  turtle.turnRight()
end
function digLane()
  while turtle.detectDown() do
    digPlace()
  end

  while not turtle.detectDown() do
    turtle.down()
    turtle.turnLeft()
    turtle.turnLeft()
  end
end
function goHome()
 turtle.turnRight()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.turnLeft()
end
startPeon()
digLane()
switchLeft()
startPeon()
digLane()
switchRight()
startPeon()
digLane()
switchLeft()
startPeon()
digLane()
switchRight()
startPeon()
digLane()
switchLeft()
startPeon()
digLane()
switchRight()
startPeon()
digLane()
switchLeft()
startPeon()
digLane()
switchRight()
goHome()
sleep(1800)

while true do
  shell.run("wheatfarm")
end