reduce table lookups during initialization

init.lua

@@ -3,33 +3,37 @@
 local modpath = minetest.get_modpath(minetest.get_current_modname())
 local worldpath = minetest.get_worldpath()
 
+
 -- Data tables definitions
-unified_inventory = {}
-unified_inventory.activefilter = {}
-unified_inventory.active_search_direction = {}
-unified_inventory.alternate = {}
-unified_inventory.current_page = {}
-unified_inventory.current_searchbox = {}
-unified_inventory.current_index = {}
-unified_inventory.current_item = {}
-unified_inventory.current_craft_direction = {}
-unified_inventory.registered_craft_types = {}
-unified_inventory.crafts_for = { usage = {}, recipe = {} }
-unified_inventory.players = {}
-unified_inventory.items_list_size = 0
-unified_inventory.items_list = {}
-unified_inventory.filtered_items_list_size = {}
-unified_inventory.filtered_items_list = {}
-unified_inventory.pages = {}
-unified_inventory.buttons = {}
+unified_inventory = {
+	activefilter = {},
+	active_search_direction = {},
+	alternate = {},
+	current_page = {},
+	current_searchbox = {},
+	current_index = {},
+	current_item = {},
+	current_craft_direction = {},
+	registered_craft_types = {},
+	crafts_for = {usage = {}, recipe = {} },
+	players = {},
+	items_list_size = 0,
+	items_list = {},
+	filtered_items_list_size = {},
+	filtered_items_list = {},
+	pages = {},
+	buttons = {},
 
--- Homepos stuff
-unified_inventory.home_pos = {}
-unified_inventory.home_filename =
-		worldpath.."/unified_inventory_home.home"
+	-- Homepos stuff
+	home_pos = {},
+	home_filename =	worldpath.."/unified_inventory_home.home",
 
--- Default inventory page
-unified_inventory.default = "craft"
+	-- Default inventory page
+	default = "craft",
+
+	-- intllib
+	gettext = rawget(_G, "intllib") and intllib.Getter() or function(s) return s end,
+}
 
 -- Disable default creative inventory
 if rawget(_G, "creative_inventory") then