Helstedxd's hole

size = 7 -- The size of the room, must be an odd number
height = 5 -- The height of the room
slotforfuel = 1 -- Just some itemslots
wall = {2,3,4,5} -- Just some itemslots
slotfloor = 6 -- Just some itemslots
slotroof = 7 -- Just some itemslots
slotlamp = 8 -- Just some itemslots

-- DO NOT EDIT BELOW THIS, for your own sake

print("Helstedxd hole digger.")
print("Slot 1 is for coal")
print("Slots 2-5 is for the walls, each of the stacks is a wall")
print("Slot 6 is for the blocks for the floor")
print("Slot 7 is for the blocks for the roof")
print("Slot 8 is for the the lamp")
print("Press Enter to begin")

io.read()

turtle.select(slotforfuel)
turtle.refuel()

size = size-1

placeforlamp = (size/2)

function lamp( move, movetop, itemslot )
  print ( itemslot )
  for i=1,move,1 do
    while not turtle.forward() do end
  end

  turtle.turnLeft()

  for i=1,move,1 do
    while not turtle.forward() do end
  end

  for i=1,movetop,1 do
    while not turtle.up() do end
  end

  turtle.select( itemslot )
  turtle.placeUp()

  for i=1,movetop,1 do
    while not turtle.down() do end
  end

  turtle.turnLeft()
  turtle.turnLeft()

  for i=1,move,1 do
    while not turtle.forward() do end
  end

  turtle.turnRight()

  for i=1,move,1 do
    while not turtle.forward() do end
  end

  turtle.turnRight()
  turtle.turnRight()
end

function wallstrip ( walllength, slot )
  for i=1,walllength,1 do
    turtle.dig()
    while not turtle.forward() do
      turtle.dig()
    end
  end

  for i=1,walllength,1 do
  while not turtle.back() do end
    turtle.place()
  end

end

function wallup ( walllength, slot )
  turtle.digUp()
  while not turtle.up() do
    turtle.digUp()
  end
  turtle.placeDown()
  wallstrip( walllength, slot )
end

function intowall ( walllength, slot, wallheight )
  turtle.select( slot )

  turtle.turnRight()
  turtle.dig()
  while not turtle.forward() do
    turtle.dig()
  end
  turtle.turnLeft()
  wallstrip( walllength, slot )
  for i=1,wallheight,1 do
    wallup ( walllength, slot )
  end

  turtle.turnLeft()
  while not turtle.forward() do end
  turtle.turnLeft()
  turtle.turnLeft()
  turtle.place()
  for i=1,wallheight,1 do
    while not turtle.down() do end
  end
  turtle.turnLeft()
end

function dig( move )
  for i=1,move,1 do
    turtle.dig()
    print("Dig!")
    while not turtle.forward() do
      turtle.dig()
    end
  end
end

function back( move )
  for i=1,move,1 do
    while not turtle.back() do end
  end
end

function placefloor ( move )
  for i=1,move,1 do
    while not turtle.back() do end
    turtle.place()
  end
end

function makefloor ( width, slotforblock )
  turtle.select( slotforblock )
  turtle.digDown()
  while not turtle.down() do end
  for i=1,(size+1),1 do
    dig( width )
    placefloor( width )
    turtle.turnLeft()
    turtle.dig()
    while not turtle.forward() do
      turtle.dig()
    end
    turtle.turnRight()
  end

  turtle.turnLeft()
  for i=1,size+1,1 do
    while not turtle.back() do end
    turtle.place()
  end
  while not turtle.up() do end
  turtle.placeDown()
  turtle.turnRight()
end

function makeroof ( width, slotforblock )
  turtle.select( slotforblock )
  for i=1,(size+1),1 do
    dig( width )
    placefloor( width )
    turtle.turnLeft()
    turtle.dig()
    while not turtle.forward() do
      turtle.dig()
    end
    turtle.turnRight()
  end

  turtle.turnLeft()
  for i=1,size+1,1 do
    while not turtle.back() do end
    turtle.place()
  end
  while not turtle.down() do end
  turtle.placeUp()
  turtle.turnRight()
  for i=1,(height-1),1 do
    while not turtle.down() do end
  end
end

function turn()
  turtle.turnLeft()
  turtle.dig()
  while not turtle.forward() do
    turtle.dig()
  end
  turtle.turnRight()
end

function digfunc( move )
  for i=1,move,1 do
    dig( move )
    back( move )
    turn()
  end
  dig( move )
  back( move )
  turtle.turnRight()
  for i=1,move,1 do
    while not turtle.forward() do end
  end
  turtle.turnLeft()
end

for i=1,height,1 do
  turtle.digDown()
  turtle.down()
  digfunc( size )
end

lamp( placeforlamp, (height-2), slotlamp )

for i=1,4,1 do
  intowall( size, wall[i], (height-1) )
  for i=1,size,1 do
    while not turtle.forward() do end
  end
  turtle.turnLeft()
end

makefloor ( size, slotfloor )

for i=1,height,1 do
  while not turtle.up() do end
end

makeroof ( size, slotroof )