Some cleaning

init.lua

@@ -72,7 +72,8 @@ i3.files.groups()
 i3.files.callbacks()
 
 local storage = core.get_mod_storage()
-local slz, dslz, copy, str_to_pos, add_hud_waypoint = i3.get("slz", "dslz", "copy", "str_to_pos", "add_hud_waypoint")
+local slz, dslz, copy = i3.get("slz", "dslz", "copy")
+local str_to_pos, add_hud_waypoint = i3.get("str_to_pos", "add_hud_waypoint")
 local set_fs = i3.set_fs
 
 i3.data = dslz(storage:get_string "data") or {}

src/api.lua

@@ -1,6 +1,6 @@
 local make_fs = i3.files.gui()
 
-local gmatch, match, split = i3.get("gmatch", "match", "split")
+local gmatch, split = i3.get("gmatch", "split")
 local S, err, fmt, reg_items = i3.get("S", "err", "fmt", "reg_items")
 local sorter, sort_inventory = i3.get("sorter", "sort_inventory")
 local sort, concat, copy, insert, remove = i3.get("sort", "concat", "copy", "insert", "remove")
@@ -115,7 +115,7 @@ function i3.register_craft(def)
 		end
 	end
 
-	local item = match(def.output, "%S+")
+	local item = ItemStack(def.output):get_name()
 	i3.recipes_cache[item] = i3.recipes_cache[item] or {}
 
 	def.custom = true

src/bags.lua

@@ -14,42 +14,12 @@ local function get_content(content)
 	local t = {}
 
 	for i, v in pairs(content) do
-		local stack = ItemStack(v.name)
-
-		if v.meta then
-			local m = stack:get_meta()
-			m:from_table(v.meta)
-		end
-
-		if v.wear then
-			stack:set_wear(v.wear)
-		end
-
-		t[i] = stack
+		t[i] = ItemStack(v)
 	end
 
 	return t
 end
 
-local function safe_format(stack)
-	local meta = stack:get_meta():to_table()
-	local wear = stack:get_wear()
-	local has_meta = next(meta.fields)
-
-	local info = {}
-	info.name = fmt("%s %u", stack:get_name(), stack:get_count())
-
-	if has_meta then
-		info.meta = meta
-	end
-
-	if wear > 0 then
-		info.wear = wear
-	end
-
-	return info
-end
-
 local function init_bags(player)
 	local name = player:get_player_name()
 	local data = i3.data[name]
@@ -73,7 +43,7 @@ local function init_bags(player)
 		end,
 
 		on_put = function(_, _, _, stack)
-			data.bag_item = safe_format(stack)
+			data.bag_item = stack:to_string()
 			data.bag_size = core.get_item_group(stack:get_name(), "bag")
 
 			local meta = stack:get_meta()
@@ -119,7 +89,7 @@ local function init_bags(player)
 				local stack = list[i]
 
 				if not stack:is_empty() then
-					t[i] = safe_format(stack)
+					t[i] = stack:to_string()
 				end
 			end
 
@@ -141,7 +111,7 @@ local function init_bags(player)
 		end
 
 		bag:set_stack("main", 1, bagstack)
-		data.bag_item = safe_format(bagstack)
+		data.bag_item = bagstack:to_string()
 
 		set_fs(player)
 	end

src/gui.lua

@@ -71,8 +71,8 @@ local function get_desc(item)
 end
 
 local function get_stack_max(inv, data, is_recipe, rcp)
-	local list = inv:get_list("main")
-	local size = inv:get_size("main")
+	local list = inv:get_list"main"
+	local size = inv:get_size"main"
 	local counts_inv, counts_rcp, counts = {}, {}, {}
 	local rcp_usg = is_recipe and "recipe" or "usage"
 
@@ -643,7 +643,7 @@ local function get_tooltip(item, info, pos)
 
 	if info.replace then
 		for i = 1, #info.replace.items do
-			local rpl = match(info.replace.items[i], "%S+")
+			local rpl = ItemStack(info.replace.items[i]):get_name()
 			local desc = clr("#ff0", get_desc(rpl))
 
 			if info.replace.type == "cooking" then

tests/test_custom_recipes.lua

@@ -8,6 +8,7 @@ mt2:get_meta():set_string("color", "#ff0")
 
 local mt3 = ItemStack("default:pick_diamond")
 mt3:get_meta():set_string("description", "Worn Pick")
+mt3:get_meta():set_string("color", "yellow")
 mt3:set_wear(10000)
 
 minetest.register_craft({