View difference between Paste ID: 7X7ezjDx and KGamERX9

 function goForward(nTimes, bBreak, bRetry)
   local nTimes = nTimes or 1
   local bBreak = bBreak or false
   local bRetry = bRetry or true
-turtle.turnRight()
+  for i = 1,nTimes do
-turtle.turnRight()
+    if (bRetry) then
-turtle.forward()
+      while not turtle.forward() do
-turtle.forward()
+        if (bBreak) then
-turtle.turnLeft()
+          turtle.dig()
-turtle.forward()
+          print("Digging")
-turtle.forward()
+        end
-turtle.forward()
+        print("Retrying forward movement")
-turtle.turnLeft()
+      end
     else
       if (not turtle.forward() and bBreak) then
         turtle.dig()
         turtle.forward()
       end
     end
   end
 end
 
 function turnRight(nTimes)
   local nTimes = nTimes or 1
-turtle.turnLeft()
+  for i = 1,nTimes do
-turtle.forward()
+    turtle.turnRight()
-turtle.forward()
+  end
-turtle.forward()
+
-turtle.turnRight()
+
-turtle.forward()
+function turnLeft(nTimes)
-turtle.forward()
+  local nTimes = nTimes or 1
   for i = 1,nTimes do
     turtle.turnLeft()
   end
 end
 
 turtle.select(1)
 turtle.suckDown()
 
 turnRight(2)
 goForward(2)
 turnLeft()
 goForward(3)
 turnLeft()
 
 for i=1,turtle.getItemCount(1) do
   turtle.select(1)
   turtle.place()
   sleep(2)
 
   turtle.select(2)
   turtle.dig()
   sleep(2)
 end
 
 turnLeft()
 goForward(3)
 turnRight()
 goForward(2)
 
 turtle.select(2)
 turtle.dropDown()