View difference between Paste ID: f2LeuH2v and YbVC8pGj

 local function mine(x)
     local counter = 0
     repeat
         turtle.dig()
         moveForward(1)
         turtle.digUp()
         counter = counter + 1
     until counter == x
 end
 
 local function turnAround()
     turtle.turnRight()
     turtle.turnRight()
 end
 
 function moveForward(x)
     for i = 1, x, 1 do
         if turtle.forward() then
             -- nichts passiert
         else
             if turtle.detect() then
                 while(turtle.detect()) do
                     turtle.dig()
                 end
                 moveForward(1)
             else
                 os.shutdown()
             end
         end
     end
 end
 
 local function placeTorch()
     turtle.up()
     turtle.select(2)
     turtle.back()
     turtle.place()
     turtle.down()
 end
 
-local function stripMine(x)
+local function stripMine(x, placeTorches)
     for i = 1, x, 1 do
         mine(3)
-        if i % 2 == 1 then
+        if i % 2 == 1 and placeTorches then
             turtle.back()
             placeTorch()
             moveForward(2)
         end
 
         turtle.turnRight()
         mine(8)
-        placeTorch()
+        if placeTorches then
             placeTorch()
         else
             turtle.back()
-        placeTorch()
+
 
         turnAround()
         moveForward(7)
         mine(8)
         if placeTorches then
             placeTorch()
         else
             turtle.back()
         end
 
         turnAround()
         moveForward(7)
         turtle.turnLeft()
         for j=1, 16, 1 do
             local slot = turtle.getItemDetail(j)
-local function calculateFuel(number_of_corridors)
+
-    local fields_to_move = (number_of_corridors * 40) + (6 * math.ceil(number_of_corridors / 2))
+
-    return math.ceil(fields_to_move / 80)
+
                     turtle.drop()
                 end
-local function calculateTorches(number_of_corridors)
+
-    local additionalTorches = math.ceil(number_of_corridors / 2)
+
-    return (number_of_corridors * 2) + additionalTorches
+
 end
 
 local function calculateFuel(numberOfCorridors)
     return (numberOfCorridors * 40) + (6 * math.ceil(numberOfCorridors / 2))
 end
 
 local function calculateTorches(numberOfCorridors)
     local additionalTorches = math.ceil(numberOfCorridors / 2)
     return (numberOfCorridors * 2) + additionalTorches
 end
 
 local function printWithConfirmation(string)
-local number_of_corridors = tonumber(read())
+
-printWithConfirmation("Please provide " .. calculateFuel(number_of_corridors) .. " coal items in slot 1.")
+
-printWithConfirmation("Please provide " .. calculateTorches(number_of_corridors) .. " torches in slot 2.")
+
         os.shutdown()
     end
-stripMine(number_of_corridors)
+
 
 print("Ultimate Miner by KingKevin23")
 print("How many corridors should be mined?")
 local numberOfCorridors = tonumber(read())
 print("Should I place torches? (y/n)")
 local placeTorches = read() == "y"
 local fuelNeeded = calculateFuel(numberOfCorridors) - turtle.getFuelLevel()
 if fuelNeeded > 0 then
     printWithConfirmation("Please provide " .. math.ceil(fuelNeeded / 80) .. " coal items in slot 1. \n Alternatively you can manually fuel with " .. math.ceil(fuelNeeded / 1000) .. " lava!")
 end
 
 if placeTorches then
 	printWithConfirmation("Please provide " .. calculateTorches(numberOfCorridors) .. " torches in slot 2.")
 end
 turtle.select(1)
 turtle.refuel()
 stripMine(numberOfCorridors, placeTorches)