View difference between Paste ID: TWTsFvGH and 85zNSJx7

 -- Turtle Programm --
 -- Category: Movement/Mining --
 
 -- [INFORMATION] --
 local appName = "Move.lua"
 local appType = "Turtle"
 local category = "Movement/Mining"
 local version = "1.0"
 local author = "S3mpx"
 -- print info --
 print("["..appName.."]")
 print("Programm Type: "..appType)
 print("Category: "..category)
 print("Version: "..version)
 print("written by"..author)
 
 -- [LOCALS] --
 
 local x = ""
 local y = ""
 
 -- [FUNKTIONS] --
 
 -- go(x) --
 local function go(x)
 	for i=1, x do
 		turtle.dig()
 		turtle.forward()
 	end
 end
 
 -- up(x) --
 local function up(x)
 	for i=1, x do
 		turtle.digUp()
 		turtle.up()
 	end
 end
 
 -- down(x) --
 local function down(x)
 	for i=1, x do
 		turtle.digDown()
 		turtle.down()
 	end
 end
 
 -- left(x) --
 local function left(x)
 	turtle.turnLeft()
 	go(x)
 end
 
 -- right(x) --
 local function right(x)
 	turtle.turnRight()
 	go(x)
 end
 
 -- cobble(x) --
 local function cobble(x)
 	for i=1, x do
 		if turtle.detect() then
-repeat
+			turtle.dig()
 		else
 			i = i-1
 		end
 	end
 end
 
 -- emptyInventory --
 local function emptyInventory()
     right(0)
     right(0)
     for slot = 1, 16 do
         turtle.select(slot)
         while turtle.getItemCount(slot) > 0 do
             if not turtle.drop() then
                 print("Chest is full or no chest behind. Exiting...")
                 return false
             end
         end
     end
     right(0)
     right(0)
     return true
 end
 
 -- [MAIN FUNKTION] --
 
-until y == "done"
+
 
 while true do
 	y = io.read()
 	if y == "empty" then
 		print("emptying inventory...")
 		emptyInventory()
 		print("success!")
 	end
 	if y == "cobble" then
 		print("how many blocks? (x)")
 		x = io.read()
 		cobble(x)
 	end
 	if y == "go" then
 		print("go(x)?")
 		x = io.read()
 		go(x)
 	end
 	if y == "up" then
 		print("up(x)?")
 		x = io.read()
 		up(x)
 	end
 	if y == "down" then
 		print("down(x)?")
 		x = io.read()
 		down(x)
 	end
 	if y == "left" then
 		print("left(x)?")
 		x = io.read()
 		left(x)
 	end
 	if y == "right" then
 		print("right(x)?")
 		x = io.read()
 		right(x)
 	end
 end
 
 -- [END] --