walkloop

local stepsCompleted = 0
local fuel = turtle.getFuelLevel()

if os.getComputerLabel() ~= "derp" then os.setComputerLabel("derp") end

local function clear() --clears the terminal
    term.clear()
    term.setCursorPos(1,1)
    print(fuel)
    if fuel == "unlimited" then
        print("No fuel needed! Let's work...")
    elseif fuel == 0
        then turtle.refuel()
    end
end

local function circles()
    turtle.forward()
    turtle.turnRight()
end

clear()
print("Starting loop!")

for i = 1, 4 do
    circles()
    stepsCompleted = stepsCompleted + 1
    print(stepsCompleted)
end