Reorganize code in separate files

command.lua

@@ -0,0 +1,15 @@
+local S
+if minetest.get_translator then
+	S = minetest.get_translator("calendar")
+else
+	S = function(s) return s end
+end
+
+minetest.register_chatcommand("calendar", {
+	param = "",
+	description = S("Display calendar"),
+	func = function( name, param )
+		calendar.show_calendar(name)
+	end,
+})
+

gui.lua

@@ -174,50 +174,3 @@ minetest.register_on_leaveplayer(function(player)
 	player_current_calendars[name] = nil
 end)
 
-minetest.register_chatcommand("calendar", {
-	param = "",
-	description = S("Display calendar"),
-	func = function( name, param )
-		calendar.show_calendar(name, DEFAULT_SETTINGS)
-	end,
-})
-
-minetest.register_node("calendar:calendar", {
-	drawtype = "signlike",
-	description = S("Calendar"),
-	tiles = { "calendar_calendar.png" },
-	inventory_image = "calendar_calendar.png",
-	wield_image = "calendar_calendar.png",
-	paramtype = "light",
-	paramtype2 = "wallmounted",
-	is_ground_content = false,
-	walkable = false,
-	groups = { dig_immediate = 2, attached_node = 1, },
-	selection_box = {
-		type = "wallmounted",
-	},
-	on_construct = function(pos)
-		local meta = minetest.get_meta(pos)
-		meta:set_string("infotext", S("Calendar"))
-	end,
-	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
-		if not clicker:is_player() then
-			return itemstack
-		end
-		calendar.show_calendar(clicker:get_player_name(), DEFAULT_SETTINGS)
-		return itemstack
-	end,
-})
-
-if minetest.get_modpath("default") and minetest.get_modpath("dye") then
-	minetest.register_craft({
-		output = "calendar:calendar",
-		recipe = {
-			{ "default:paper","default:paper","default:paper" },
-			{ "default:paper","dye:black","default:paper" },
-			{ "default:paper","default:paper","default:paper" },
-
-
-		},
-	})
-end

init.lua

@@ -119,3 +119,5 @@ calendar.get_date_string = function( str, env_date )
 end
 
 dofile(minetest.get_modpath("calendar").."/gui.lua")
+dofile(minetest.get_modpath("calendar").."/command.lua")
+dofile(minetest.get_modpath("calendar").."/node.lua")

node.lua

@@ -0,0 +1,46 @@
+local S
+if minetest.get_translator then
+	S = minetest.get_translator("calendar")
+else
+	S = function(s) return s end
+end
+
+minetest.register_node("calendar:calendar", {
+	drawtype = "signlike",
+	description = S("Calendar"),
+	tiles = { "calendar_calendar.png" },
+	inventory_image = "calendar_calendar.png",
+	wield_image = "calendar_calendar.png",
+	paramtype = "light",
+	paramtype2 = "wallmounted",
+	is_ground_content = false,
+	walkable = false,
+	groups = { dig_immediate = 2, attached_node = 1, },
+	selection_box = {
+		type = "wallmounted",
+	},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("infotext", S("Calendar"))
+	end,
+	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		if not clicker:is_player() then
+			return itemstack
+		end
+		calendar.show_calendar(clicker:get_player_name())
+		return itemstack
+	end,
+})
+
+if minetest.get_modpath("default") and minetest.get_modpath("dye") then
+	minetest.register_craft({
+		output = "calendar:calendar",
+		recipe = {
+			{ "default:paper","default:paper","default:paper" },
+			{ "default:paper","dye:black","default:paper" },
+			{ "default:paper","default:paper","default:paper" },
+
+
+		},
+	})
+end