fixed a bug when trying to auction an unauctionable item

Aux-Addon.toc

@@ -20,3 +20,5 @@ about.xml
 
 list.xml
 
+completion.lua
+

completion.lua

@@ -0,0 +1,44 @@
+local NUM_MATCHES = 5
+
+local item_names = {}
+for item_id=1,100 do
+	local name = GetItemInfo(item_id)
+	tinsert(item_names, name)
+end
+
+function leven(s,t)
+    if s == '' then return strlen(t) end
+    if t == '' then return strlen(s) end
+ 
+    local s1 = string.sub(s, 2, -1)
+    local t1 = string.sub(t, 2, -1)
+ 
+    if string.sub(s, 0, 1) == string.sub(t, 0, 1) then
+        return leven(s1, t1)
+    end
+ 
+    return 1 + math.min(
+        leven(s1, t1),
+        leven(s, t1),
+        leven(s1, t)
+      )
+end
+
+function get_matches(input)
+	local closest = {}
+	for _, name in pairs(item_names) do
+		local edit_distance = leven(input, name)
+		if getn(closest) < NUM_MATCHES then
+			tinsert(closest, { name=name, edit_distance=edit_distance })
+		else
+			sort(closest, function(a, b) return a.edit_distance > b.edit_distance end)
+			if closest[1].edit_distance > edit_distance then
+				closest[1] = { name=name, edit_distance=edit_distance }
+			end
+		end
+	end
+	
+	for _, winner in ipairs(closest) do
+		Aux.log(winner.name)
+	end
+end

info.lua

@@ -28,23 +28,26 @@ end
 function Aux.info.auction_sell_item()
 	local name, texture, stack_size, quality, usable, vendor_price, vendor_price_per_unit, max_stack, total_count = GetAuctionSellItemInfo()
 	local base_deposit = CalculateAuctionDeposit(120) / stack_size
-	auction_sell_item = name and {
-		name = name,
-		texture = texture,
-		stack_size = stack_size,
-		quality = quality,
-		usable = usable,
-		vendor_price = vendor_price,
-		vendor_price_per_unit = vendor_price_per_unit,
-		max_stack = max_stack,
-		total_count = total_count,
-		base_deposit = base_deposit,
-	}
 	
-	auction_sell_item.tooltip = Aux.info.tooltip(function(tt) tt:SetAuctionSellItem() end)
-	auction_sell_item.charges = item_charges(auction_sell_item.tooltip)
-	
-	return auction_sell_item
+	if name then
+		auction_sell_item = {
+			name = name,
+			texture = texture,
+			stack_size = stack_size,
+			quality = quality,
+			usable = usable,
+			vendor_price = vendor_price,
+			vendor_price_per_unit = vendor_price_per_unit,
+			max_stack = max_stack,
+			total_count = total_count,
+			base_deposit = base_deposit,
+		}
+		
+		auction_sell_item.tooltip = Aux.info.tooltip(function(tt) tt:SetAuctionSellItem() end)
+		auction_sell_item.charges = item_charges(auction_sell_item.tooltip)
+		
+		return auction_sell_item
+	end
 end
 
 function Aux.info.auction_item(index)

sell.lua

@@ -289,6 +289,7 @@ function Aux.sell.set_auction(bag, slot)
 		PickupContainerItem(bag,slot)
 		ClickAuctionSellItemButton()
 		local auction_sell_item = Aux.info.auction_sell_item() -- TODO
+		ClearCursor()
 		ClickAuctionSellItemButton()
 		ClearCursor()
 
@@ -307,7 +308,7 @@ function Aux.sell.set_auction(bag, slot)
 				has_charges = container_item.charges ~= nil,
 			}
 			
-			if current_auction and not auxSellEntries[current_auction.name] then
+			if not auxSellEntries[current_auction.name] then
 				refresh_entries()
 			end