startup.lua

turtle.dig()

while true do
  local rawCmd = read()
  for _, cmd in ipairs(rawCmd) do
  if (cmd == "w") then
    turtle.dig()
    turtle.forward()
  elseif (cmd == "d") then
    turtle.turnRight()
    turtle.dig()
  elseif (cmd == "s") then
    turtle.back()
  elseif (cmd == "a") then
    turtle.turnLeft()
    turtle.dig()
  elseif (cmd == "e") then
    turtle.digUp()
    turtle.up()
  elseif (cmd == "q") then
    turtle.digDown()
    turtle.down()
  end
  end
end