-- simplemove

print("use arrow keys to move")
print("ctrl mines blocks from over under and in front")
print("space and shift goes up and down")
print("press enter to exit")


function refuel()
	if turtle.getFuelLevel() < 10 then
		for i=1,16 do
			if turtle.getItemCount(i) > 0 then
				turtle.select(i)
				if turtle.refuel(1) then
					break
				end
			end
		end
	end
end

while true do
	refuel()
	ev,p1 = os.pullEvent()
	if p1 == 200 then
		turtle.forward()
	elseif p1 == 208 then
		turtle.back()
	elseif p1 == 205 then
		turtle.turnRight()
	elseif p1 == 203 then
		turtle.turnLeft()
	elseif p1 == 57 then
		turtle.up()
	elseif p1 == 42 or p1 == 54 then
		turtle.down()
	elseif p1 == 157 or p1 == 29 then
		turtle.dig()
		turtle.digDown()
		turtle.digUp()
	elseif p1 == 28 then
		break
	end
end