reduce table lookups during initialization

api.lua

@@ -1,9 +1,4 @@
-local S
+local S = unified_inventory.gettext
-if rawget(_G, "intllib") then
-	S = intllib.Getter()
-else
-	S = function(s) return s end
-end
 
 -- Create detached creative inventory after loading all mods
 minetest.after(0.01, function()

bags.lua

@@ -3,12 +3,7 @@
 -- Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
 -- License: GPLv3
 
-local S
+local S = unified_inventory.gettext
-if rawget(_G, "intllib") then
-	S = intllib.Getter()
-else
-	S = function(s) return s end
-end
 
 unified_inventory.register_page("bags", {
 	get_formspec = function(player)

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 = {
-unified_inventory.activefilter = {}
+	activefilter = {},
-unified_inventory.active_search_direction = {}
+	active_search_direction = {},
-unified_inventory.alternate = {}
+	alternate = {},
-unified_inventory.current_page = {}
+	current_page = {},
-unified_inventory.current_searchbox = {}
+	current_searchbox = {},
-unified_inventory.current_index = {}
+	current_index = {},
-unified_inventory.current_item = {}
+	current_item = {},
-unified_inventory.current_craft_direction = {}
+	current_craft_direction = {},
-unified_inventory.registered_craft_types = {}
+	registered_craft_types = {},
-unified_inventory.crafts_for = { usage = {}, recipe = {} }
+	crafts_for = {usage = {}, recipe = {} },
-unified_inventory.players = {}
+	players = {},
-unified_inventory.items_list_size = 0
+	items_list_size = 0,
-unified_inventory.items_list = {}
+	items_list = {},
-unified_inventory.filtered_items_list_size = {}
+	filtered_items_list_size = {},
-unified_inventory.filtered_items_list = {}
+	filtered_items_list = {},
-unified_inventory.pages = {}
+	pages = {},
-unified_inventory.buttons = {}
+	buttons = {},
 
 	-- Homepos stuff
-unified_inventory.home_pos = {}
+	home_pos = {},
-unified_inventory.home_filename =
+	home_filename =	worldpath.."/unified_inventory_home.home",
-		worldpath.."/unified_inventory_home.home"
 
 	-- Default inventory page
-unified_inventory.default = "craft"
+	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

internal.lua

@@ -1,9 +1,4 @@
-local S
+local S = unified_inventory.gettext
-if rawget(_G, "intllib") then
-	S = intllib.Getter()
-else
-	S = function(s) return s end
-end
 
 -- This pair of encoding functions is used where variable text must go in
 -- button names, where the text might contain formspec metacharacters.

register.lua

@@ -1,9 +1,4 @@
-local S
+local S = unified_inventory.gettext
-if rawget(_G, "intllib") then
-	S = intllib.Getter()
-else
-	S = function(s) return s end
-end
 
 minetest.register_privilege("creative", {
 	description = "Can use the creative inventory",

waypoints.lua

@@ -1,9 +1,4 @@
-local S
+local S = unified_inventory.gettext
-if rawget(_G, "intllib") then
-	S = intllib.Getter()
-else
-	S = function(s) return s end
-end
 
 local hud_colors = {
 	{"#FFFFFF", 0xFFFFFF, S("White")},