turtle_dig

-- digHole.lua

-- Ask for dimensions
-- print("Enter the width of the hole:")
-- local width = tonumber(read())
print("Enter the length of the hole:")
local length = tonumber(read())
-- print("Enter the depth of the hole:")
-- local depth = tonumber(read())

-- Variables
local start = 0

local function dropDown()
  while not turtle.detectDown() do
    turtle.down()
  end
  print("Reached the bottom.")
end

local function digHole()
  turtle.digDown()
  start = start + 1
  print(start)
end

local function returnToStart()
  for i = 0, start do
    turtle.up()
  end
end

dropDown()
digHole()
returnToStart()