ClearArea

local tArgs = {...}
tArgs[2] = tonumber(tArgs[2])

term.clear()
term.setCursorPos(1,1)
print("Digging:")
print("  "..tArgs[1].." blocks Down")
print("  "..tArgs[2].." blocks Forward")
print("  "..tArgs[3].." blocks Side")
term.setCursorPos(18, 9)
textutils.slowPrint("made by okok99haha")

function fuel()
  while turtle.getFuelLevel() < 20 do
  turtle.select(16)
  turtle.refuel()
  turtle.select(1)
 end
end

function down()
for i = 1, tArgs[1]-1 do
  while not turtle.down()
    do turtle.digDown()
 end
  turtle.digDown()
end
end

function up()
for i = 1, tArgs[1]-1 do
  while not turtle.up()
    do turtle.digUp()
 end
end
end

function forward()
  while not turtle.forward()
    do turtle.dig()
 end
end

function line()
  for aa = 1, tArgs[2] do
    down()
    up()
  if aa < tArgs[2] then
    forward()
   end
 end
end

function turn()
  turtle.turnRight()
  turtle.turnRight()
end

function back()
  for ab = 1, tArgs[2]-1 do
    turtle.forward()
 end
end

function moveLine()
  turtle.turnLeft()
  turtle.dig()
  turtle.forward()
  turtle.turnLeft()
end

for i = 1, tArgs[3] do
  fuel()
  line()
  turn()
  back()
  moveLine()
end

term.setCursorPos(1,11)
print("Done!")
print("Print Any Key to Exit")
os.pullEvent("key")
term.clear()
term.setCursorPos(1,1)