while true do
  turtle.forward()
  if turtle.detectDown() then
    turtle.digDown()
  end
  if turtle.detect() then
    turtle.turnLeft()
    if turtle.detect() then
      turtle.turnRight()
      turtle.turnRight()
      if turtle.detect() then
        turtle.turnRight()
        if turtle.detect() then
          printError("oh fuck we trapped bois?")
        end
      end
    end
  end
end