kuma.v1

local runif = true
turtle.select(1)
turtle.refuel()
print(turtle.getFuelLevel())
local selectedSlot = 2
turtle.select(selectedSlot)
local previousRotation = 1
local turnCount = 0

while runif do
    if turtle.getItemCount() == 0 then
        selectedSlot = selectedSlot + 1
        turtle.select(selectedSlot)
    end

    if turtle.getItemCount(16) == 64 then
        runif = false
    else
        if turtle.detect() then
            turtle.dig()
            turtle.forward()
            turnCount = 0
        else
            if turnCount == 0 then
                if previousRotation == 1 then
                    turtle.turnRight()
                    turtle.dig()
                    turtle.forward()
                    turtle.dig()
                    turtle.forward()
                    turtle.turnRight()
                    previousRotation = 0
                else
                    turtle.turnLeft()
                    turtle.dig()
                    turtle.forward()
                    turtle.dig()
                    turtle.forward()
                    turtle.turnLeft()
                    previousRotation = 1
                end
            else
                runif = false
            end
            turnCount = 1
        end
    end
end