mine3

--varibles
--local binput = tonumber( read() ) --length of cycle
--local tinput = tonumber( read() )  --number of cycles
local i = 1

--Opening dialogue
term.write("Welcome!")
sleep(1)
term.clear()
term.write("Please place fuel in first slot and torches in second slot.")
sleep(1)
term.clear()

--Begin Input Request
term.write("How many blocks between torches?")
local binput = tonumber( read() )
term.clear()
term.write("How many cycles i.e. torches?")
local tinput = tonumber( read() )
term.clear()
term.write("Thank You!")


--dig enough space for steve to step through
function mine()
    turtle.dig()
    turtle.digUp()
end

--Check if required space for steve is available and locomotion.
function moveCheck()
    turtle.forward()
    turtle.up()
    turtle.down()
end

--Place torch.
function torch() --Place torch.
        turtle.select(16)
        turtle.place()
end

--Turn around.
function turnAround()
    turtle.turnLeft()
    turtle.turnLeft()
end

function placeTorch()
    turnAround()
    torch()
    turnAround()
end

--Move until hit block then mine.
function digMove()
    for i = 1, binput + 1 do
        while not moveCheck() do
            mine()
        end
    end
end

for i = 1, tinput, 1 do
        while not digMove() do
            placeTorch()
            end
    end