woolFarmer

function shear ()
    turtle.select(1)
    while turtle.getItemCount() <= 0 or string.find(turtle.getItemDetail().name, "shears") == nil
    do
        if turtle.getItemCount() <= 0
        then
            print("no shears")
            turtle.suckDown(1)
        else
            print("not shears: ", turtle.getItemDetail().name)
            turtle.dropUp()
            turtle.suckDown(1)
        end
        sleep()
    end
    turtle.place()

    for i=2,16,1
    do
        if turtle.getItemCount(i) > 0
        then
            turtle.select(i)
            turtle.dropUp()
        end
    end
end

while true
do
    for i=0,10,1 do
        shear()
        sleep(0.1)
    end
    turtle.turnLeft()
end