Strip Mine v1.1

-- If your computer does not have my API, this program will automatically download it.
if not fs.exists("raiu") then
    shell.run("pastebin","get","pgHT115i","raiu")
end
os.loadAPI("raiu")

local args = {...}
-- This program digs out the maximum distance needed to place a torch to prevent mob spawning.
-- The first argument needs to be based on how many torches you want placed.
-- If t == torches and d == distance of your mine then d = t * 13.
if #args < 1 then
    error("First argument must be the number of torches.")
end

-- The second argument is optional.
-- Pass "true" or "false" to the second argument to run the Vein Miner program.
-- Leaving this blank will default to "false".
-- Other data types will throw an error.
if args[2] == nil then
    args[2] = false
elseif type(textutils.unserialize(args[2])) == "boolean" then
    args[2] = textutils.unserialize(args[2])
else
    error("Second argument must be nil or boolean.")
end

for a = 1, args[1] do
    raiu.hallway(-1,13, args[2])
    turtle.select(1)
    turtle.placeDown()
end

-- 8/31/2021 - v1.1
-- Added optional argument to use my vein miner program which will be automatically downloaded by the API.