melon farm improved

--[[ Functions ]]--

function dig()
turtle.forward()
turtle.digDown()
turtle.suckDown()
end

function line()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
dig()
end



turtle.select(1)
if turtle.getItemCount(1) < 5 then
  turtle.suckUp()
  if turtle.getItemCount(1) < 5 then
    rs.setOutput("left",true)
    repeat
      turtle.suckUp()
      sleep(5)
      turtle.getItemCount(1)
    until turtle.getItemCount(1) > 45
    shell.getRunningProgram()
  end
end
rs.setOutput("left", false)

if turtle.getFuelLevel() < 50 then
  turtle.refuel()
end

turtle.forward()
turtle.forward()
turtle.digDown()
line()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.turnRight()
turtle.digDown()
line()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.turnRight()
for variable = 2,7 do
turtle.select(variable)
turtle.dropDown()
term.clear()
term.setCursorPos(1,1)
end