View difference between Paste ID: B31L7P7J and UMHDM8yS

 function getvar(text)
   term.clear()
   term.setCursorPos(1,1)
   print(text)
   var = read()
   return var
 end
 
 function printpos(text)
   term.clear()
   term.setCursorPos(1,1)
   print(text)
 end
 
 
 function check()
     nope = false
     for i=1,3 do
       turtle.select(i)
       if turtle.compare() then
         nope = true
       end
       if i==3 and nope == false then
         turtle.dig()
       end
     end
 end
 
 
 
 torch = getvar("use torches? y/n")
 if torch == "y" then
   everyblocks = tonumber(getvar("place torch every how many blocks?"))
-end
+
   everyblocks = 1
 end
 looksides = getvar("look for ore on sides? y/n")
 finish = tonumber(getvar("How far to dig?"))
 
 pos = 0
 
 repeat
 for p=1, everyblocks do
   if pos < finish then
   turtle.dig()
   turtle.forward()
   turtle.digDown()
   if looksides == "y" then
     turtle.turnRight()
     check()
     turtle.turnRight()
     turtle.turnRight()
     check()
     turtle.turnRight()
   end
   if p == everyblocks and torch == "y" then
     turtle.select(16)
     turtle.placeDown()
   end
 pos = pos+1
 end
 end
 until pos >= finish
 turtle.turnRight()
 turtle.turnRight()
 for i=1, finish do
   turtle.forward()
 end
 
 for i=4, 15 do
   turtle.select(i)
   turtle.dropDown()
 end
 turtle.turnLeft()
 for i=1, 3 do
   turtle.dig()
 turtle.forward()
 turtle.digDown()
 end
 turtle.turnLeft()
 os.reboot()