View difference between Paste ID: h47taCwP and 7mnsWVwz

 local tArgs = {...}
-if not fs.exists("refill") then
+
-	shell.run("pastebin get biP6fFEi refill")
+function delay()
 	sleep(.4)
 	return true
-shell.run("refill")
+
 
 function recordStep(n)
     local h = fs.open("nObjective",'w')
     h.writeLine("nObjective = "..tostring(n)..";")
     h.close()
 end
 
 function recordPos(heightPos,widthPos,lengthPos,face)
     local h = fs.open("position","w")
     h.writeLine("heightPos = "..tostring(heightPos)..";")
     h.writeLine("widthPos = "..tostring(widthPos)..";")
     h.writeLine("lengthPos = "..tostring(lengthPos)..";")
     h.writeLine("face = ".."\""..tostring(face).."\""..";")
     h.close()
 end
 
 function updateVar(file,variable,newValue)
-    local exists
+	local exists
-	local withinTable = false
+	if not fs.exists(file) then
-    if not fs.exists(file) then
+		error("file does not exist")
-        error("file does not exist")
+
 
 	variable = tostring(variable)
-	if variable:find("%.") then
+	newValue = textutils.serialize(newValue)
-		variable = variable:gsub("(.*%.)","")
+	--print(variable)
-		withinTable = true
+
-		print(variable)
+	local string = fs.open(file,"r").readAll()
 	local pattern = variable.."=(.*;)"
-	--if variable
+	local replace = variable.."="..newValue..";"
 	--print(string:find(pattern))
-    variable = tostring(variable)
+
-    newValue = textutils.serialize(newValue)
+	exists = string:find(pattern)
-    --print(variable)
+
 	if exists then
-    local string = fs.open(file,"r").readAll()
+		local h = fs.open(file,"w")
-	local pattern,replace
+		string = string:gsub(pattern,replace)
-	if not withinTable then
+		h.write(string)
-		pattern = variable.." =(.-;)"
+		h.close()
-		replace = variable.." = "..newValue..";"
+
 		local h = fs.open(file,"a")
-		pattern = variable.." =(.-,)"
+		h.writeLine(replace)
-		replace = variable.." = "..newValue..","
+		h.close()
-		print("pattern: ",pattern)
+
-		print("replace: ",replace)
+
 
-    --print(string:find(pattern))
+
 function reinitialize()
-    exists = string:find(pattern)
+
     widthPos = 0
-    if exists then
+
-        local h = fs.open(file,"w")
+
-        string = string:gsub(pattern,replace)
+
-        h.write(string)
+
-        h.close()
+
-    --else
+
-        --local h = fs.open(file,"a")
+
-        --h.writeLine(replace)
+
-        --h.close()
+
 if fs.exists("position") then
 	shell.run("position")
 else
 	reinitialize()
 end
 
 --[[Navigation function]]--
 
 function goto(heightGoal,widthGoal,lengthGoal)
     shell.run("position")
     if turtle.getFuelLevel() < 200 then
         refill()
-if tonumber(tArgs[1]) then
+
-	heightPos = tonumber(tArgs[1])
+
-	widthPos = tonumber(tArgs[2])
+
-	lengthPos = tonumber(tArgs[3])
+
-	face = tArgs[4]
+
-	recordPos(heightPos,widthPos,lengthPos,face)
+
         while heightGoal < heightPos do
             down()
         end
     end
     if widthGoal > widthPos then
         turn("east")
         while widthGoal > widthPos do
             forward()
         end
     elseif widthGoal < widthPos then
         turn("west")
         while widthGoal < widthPos do
---Navigation function--
+
         end
     end
-local function matchHeight(heightGoal)
+
         turn("south")
         while lengthGoal > lengthPos do
             forward()
-       	end
+
     elseif lengthGoal < lengthPos then
         turn("north")
         while lengthGoal < lengthPos do
             forward()
         end
     end
 end
-local function matchWidth(widthGoal)
+
-   	if widthGoal < widthPos then
+
-		turn("west")
+
-       	while widthGoal < widthPos do
+
-           	forward()
+
-       	end
+
-   	elseif widthGoal > widthPos then
+
-       	turn("east")
+
-       	while widthGoal > widthPos do
+
-           	forward()
+
-       	end
+
-   	end
+
         elseif dir == "backward" then
                 if face == "north" then
-local function matchLength(lengthGoal)
+
                 elseif face == "south" then
                         lengthPos = lengthPos - 1
                 elseif face == "west" then
                         widthPos = widthPos + 1
                 elseif face == "east" then
                         widthPos = widthPos - 1
                 end
         elseif dir == "up" then
                 heightPos = heightPos + 1
         elseif dir == "down" then
                 heightPos = heightPos - 1
         elseif dir == "right" then
                 if face == "north" then
-function goto2(heightGoal,widthGoal,lengthGoal)
+
-	--shell.run("position")
+
                         face = "south"
-		assert(refill)
+
                         face = "west"
                 elseif face == "west" then
                         face = "north"
-	assert(face)
+
-	matchHeight(heightGoal)
+
-	if face == "south" or face == "north" then
+
-		if face == "south" and lengthGoal > lengthPos then
+
-			matchLength(lengthGoal)
+
-			matchWidth(widthGoal)
+
-		elseif face == "north" and lengthGoal < lengthPos then
+
-			matchLength(lengthGoal)
+
-			matchWidth(widthGoal)
+
-		else
+
-			matchWidth(widthGoal)
+
-			matchLength(lengthGoal)
+
-		end
+
 end
-		if face == "west" and widthGoal < widthPos then
+
-			matchWidth(widthGoal)
+--[[Movement functions]]--
-			matchLength(lengthGoal)
+
-		elseif face == "east" and widthGoal > widthPos then
+
-			matchWidth(widthGoal)
+  parallel.waitForAll(delay,function() while not turtle.forward() do turtle.dig() end return true end,function() update("forward") end)
-			matchLength(lengthGoal)
+
-		else
+
-			matchLength(lengthGoal)
+
-			matchWidth(widthGoal)
+  parallel.waitForAll(delay,function() while not turtle.up() do turtle.digUp() end return true end,function() update("up") end)
-		end
+
 
 function down()
   parallel.waitForAll(delay,function() while not turtle.down() do turtle.digDown() end return true end,function() update("down") end)
 end
-	--shell.run("position")
+
-	assert(face)
+
-	matchHeight(heightGoal)
+  parallel.waitForAll(delay,turtle.turnRight,function() update("right") end)
-	if face == "south" then
+
-		if lengthGoal > lengthPos then
+
-			while lengthGoal > lengthPos do
+
-           		forward()
+  parallel.waitForAll(delay,turtle.turnLeft,function() update("left") end)
-       		end
+
-		elseif lengthGoal < lengthPos then
+
-			while lengthGoal < lengthPos do
+
-           		backward()
+
-       		end
+
-		end
+
-		matchWidth(widthGoal)
+
-	elseif face == "north" then
+
-		if lengthGoal < lengthPos then
+
-        	while lengthGoal < lengthPos do
+
-            	forward()
+
-        	end
+
-		elseif lengthGoal > lengthPos then
+
-			while lengthGoal > lengthPos do
+
-           		backward()
+
-       		end
+
-		end
+
-		matchWidth(widthGoal)
+
-	elseif face == "west" then
+
-		if widthGoal < widthPos then
+
-       		while widthGoal < widthPos do
+
-           		forward()
+
-       		end
+
-		elseif widthGoal > widthPos then
+
-			while widthGoal > widthPos do
+
-           		backward()
+
-       		end
+
-		end
+
-		matchLength(lengthGoal)
+
-	elseif face == "east" then
+
-		if widthGoal > widthPos then
+
-			while widthGoal > widthPos do
+
-           		forward()
+
-       		end
+
-		elseif widthGoal < widthPos then
+
-			while widthGoal < widthPos do
+
-           		backward()
+
-       		end
+
-		end
+
-		matchLength(lengthGoal)
+
                 left()
             end
         end
     end
 end
 
 function place()
   while not turtle.placeDown() do
     turtle.digDown()
   end
   return true
 end
 
 function saveInventory()
 
 end
 
 function updateInventory()
 	--updates inventory table with whats in the turtle inventory
 	local inventory = {}
 	for i = 1,16 do
 		inventory[i] = turtle.getItemDetail(i)
 	end
 end
 
 
 function find(id,data,slots)
     --input numid or strname, numdata, and tabslots
     --output slotNumber
     --slots[id][data] = {name,damage,orientation}
     local exceptions = {"stairs","slabs","door","ladder","torch","lever","button","rail","chest","furnace"}
     local name, damage, orientation
 
     if type(id) == "number" then
         name = slots[id][data][1]
         damage = slots[id][data][2]
         orientation = data
         --convert to string ie minecraft:stone
     elseif type(id) == "string" then
         name = id
         damage = data
         orientation = data
     end
 	--assert(name)
 	if not name then
 		--skips if not assigned in slots
 		return nil
 	end
 
     for i=1,16 do
         local item = turtle.getItemDetail(i)
         if item and item.name == name then
             --[[for s = 1,#exceptions do
---Movement functions--
+                if name:find(exceptions[s]) then
                     return i
-function courtesyOLD()
+
-	--if not turtle then
+            end]]
 
-	if turtle.up() then
+            if item.damage == damage then
-		sleep(3)
+
-		while not turtle.down() do
+
-			sleep(1)
+
-		end
+
 
-	elseif turtle.down() then
+
-		sleep(3)
+    error("not enough "..name..", "..damage)
-		while not turtle.up() do
+
-			sleep(1)
+
-		end
+function findBackup(id,data,slots)
     --input numid or strname, numdata, and tabslots
-	elseif turtle.forward() then
+
-		sleep(3)
+
-		while not turtle.back() do
+
-			sleep(1)
+
-		end
+
     if type(id) == "number" then
-	elseif turtle.back() then
+
-		sleep(3)
+
-		while not turtle.forward() do
+
-			sleep(1)
+
-		end
+
         name = id
         damage = data
         orientation = data
     end
-function courtesy()
+
-	local choice = math.random(1,6)
+
-	if choice == 1 then
+
-		if turtle.up() then
+		return nil
-			update("up")
+
-			sleep(3)
+
-			while not turtle.down() do
+
-				sleep(1)
+        turtle.select(i)
-			end
+        local item = turtle.getItemDetail()
-			update("down")
+        if item and item.name == name then
-		end
+            --[[for s = 1,#exceptions do
                 if name:find(exceptions[s]) then
-	elseif choice == 2 then
+                    return i
-		if turtle.down() then
+
-			update("down")
+            end]]
-			sleep(3)
+
-			while not turtle.up() do
+            if item.damage == damage then
-				sleep(1)
+
-			end
+
-			update("up")
+
-		end
+
 
-	elseif choice == 3 then
+
-		if turtle.forward() then
+    error("not enough "..name..", "..damage)
-			update("forward")
+
-			sleep(3)
+
-			while not turtle.back() do
+function smartPlace(wrench,orientation)
-				sleep(1)
+
-			end
+
-			update("backward")
+
-		end
+
     if block then
-	elseif choice == 4 then
+
-		if turtle.back() then
+        if (block.name:lower():find("stairs") or block.name:lower():find("slab") or block.name:lower():find("chest")) and wrench then
-			update("backward")
+
-			sleep(3)
+
-			while not turtle.forward() do
+
-				sleep(1)
+
-			end
+
-			update("forward")
+                    if orient.metadata == orientation then
-		end
+
                     end
-	elseif choice == 5 then
+
-		right()
+                local mem = turtle.getSelectedSlot()
-		if turtle.forward() then
+                turtle.select(wrench)
-			update("forward")
+
-			sleep(3)
+                turtle.select(mem)
-			while not turtle.back() do
+
-				sleep(1)
+
-			end
+
-			update("backward")
+
-		end
+
-		left()
+
     end
-	elseif choice == 6 then
+
-		left()
+
-		if turtle.forward() then
+
-			update("forward")
+
-			sleep(3)
+
-			while not turtle.back() do
+
-				sleep(1)
+
-			end
+
-			update("backward")
+
-		end
+
-		right()
+
     local block = turtle.getItemDetail()
     if block then
         --lookup stairs or slabs
          if (block.name:lower():find("stairs") or block.name:lower():find("slab") or block.name:lower():find("chest")) and wrench and id~=324 and id~=96 then
             --place until metadata matches
-  update("forward")
+
-  while not turtle.forward() do
+
-	if turtle.getFuelLevel() == 0 then
+
-		error("out of fuel")
+
                     if orient.metadata == data then
-	local a,check = turtle.inspect()
+
-	if a then
+
-		if not check.name:lower():find("turtle") then
+
-			turtle.dig()
+                local mem = turtle.getSelectedSlot()
-		else
+                turtle.select(wrench)
-			courtesy()
+
-		end
+                turtle.select(mem)
             end
         else
             place()
         end
-function backward()
+
-  update("backward")
+
-  while not turtle.back() do
+
-	if turtle.getFuelLevel() == 0 then
+