reformat node file structure

computers/init.lua

@@ -14,12 +14,12 @@ computers.os = {
     license = "MIT",
 }
 
-dofile(computers.modpath .. "/old_stuff/init.lua")
-
 dofile(computers.modpath .. "/api.lua")
 dofile(computers.modpath .. "/networks.lua")
 dofile(computers.modpath .. "/formspec.lua")
 dofile(computers.modpath .. "/commands.lua")
 dofile(computers.modpath .. "/gui.lua")
+
+dofile(computers.modpath .. "/nodes/init.lua")
+
 dofile(computers.modpath .. "/demo.lua")
-dofile(computers.modpath .. "/tetris.lua")

computers/nodes/init.lua

@@ -0,0 +1,10 @@
+local path = computers.modpath .. "/nodes"
+
+dofile(path .. "/node_api.lua")
+dofile(path .. "/nodes.lua")
+dofile(path .. "/tetris.lua")
+dofile(path .. "/aliases.lua")
+
+if minetest.get_modpath("default") and minetest.get_modpath("basic_materials") then
+	dofile(path .. "/recipes.lua")
+end

computers/nodes/node_api.lua

@@ -1,5 +1,3 @@
---computers = {}
-
 computers.register = function (name, def)
 	if (name:sub(1, 1) == ":") then name = name:sub(2) end
 	local modname, basename = name:match("^([^:]+):(.*)")
@@ -89,12 +87,4 @@ computers.pixelnodebox = function (size, boxes)
 		type = "fixed",
 		fixed = fixed
 	}
-end
-
-local MODPATH = minetest.get_modpath("computers") .. "/old_stuff"
-dofile(MODPATH.."/computers.lua")
-dofile(MODPATH.."/aliases.lua")
-
-if minetest.get_modpath("default") and minetest.get_modpath("basic_materials") then
-	dofile(MODPATH.."/recipes.lua")
 end

computers/nodes/recipes.lua

@@ -1,5 +1,3 @@
--- Copyright (C) 2012-2013 Diego Martínez <kaeza@users.sf.net>
-
 minetest.register_craft({
 	output = "computers:shefriendSOO",
 	recipe = {