fix code style

.luacheckrc

@@ -19,6 +19,8 @@ ignore = {
 	"211",
 	"212",
 	"213",
+	"422",
+	"432",
 	"611",
 	"612",
 	"621",

api.lua

@@ -1,6 +1,8 @@
 -- microexpansion/api.lua
 local BASENAME = "microexpansion"
 
+--FIXME: this is very full of bad coding
+
 -- [function] Register Recipe
 function microexpansion.register_recipe(output, recipe)
 	-- Check if disabled
@@ -33,36 +35,26 @@ function microexpansion.register_recipe(output, recipe)
 		minetest.register_craft(def)
 	end
 
-	for _, i in ipairs(recipe) do
 	-- Check if disabled
   if recipe.disabled == true then
     return
   end
 
-		register(_)
+	for i in ipairs(recipe) do
+		register(i)
 	end
 end
 
 -- [function] Register oredef
-function microexpansion.register_oredef(ore, def)
+function microexpansion.register_oredef(ore, defs)
 	-- Check if disabled
-	if def.disabled == true then
+	if defs.disabled == true then
 		return
 	end
 
-	local function register(_)
-		local def = def[_]
-		def.ore = "microexpansion:"..ore
-		minetest.register_ore(def)
-	end
-
-	for _, i in ipairs(def) do
-		-- Check if disabled
-		if def.disabled == true then
-			return
-		end
-
-		register(_)
+	for _,d in ipairs(defs) do
+		d.ore = "microexpansion:"..ore
+    minetest.register_ore(d)
 	end
 end
 

modules/power/gen.lua

@@ -28,7 +28,7 @@ me.register_machine("fuel_fired_generator", {
 	status = "unstable",
 	machine = {
 		type = "provider",
-		on_survey = function(pos)
+		on_survey = function() -- args: pos
 			--TODO: burn fuel
 			return 5 -- Generate 5 ME/tick
 		end,

modules/power/network.lua

@@ -7,15 +7,6 @@ local power = me.power
 --- Helper Functions
 ---
 
--- [local function] Renumber table
-local function renumber_table(t)
-	local result = {}
-	for _, value in pairs(t) do
-		table.insert(result,value)
-	end
-	return result
-end
-
 -- [local function] Get netitem by position
 local function get_netitem_by_pos(list, pos)
 	for _, i in pairs(list) do
@@ -53,7 +44,6 @@ function power.trace(pos)
 	local meta  = minetest.get_meta(netpos)
 	local netid = meta:get_string("network_id")
 	local list  = {}
-	local demand
 
 	local delete = false
 	if meta:get_string("network_ignore") == "true" then
@@ -61,9 +51,9 @@ function power.trace(pos)
 	end
 
 	-- [local function] Indexed
-	local function indexed(pos)
+	local function indexed(p)
 		for _, i in pairs(list) do
-			if vector.equals(pos, i.pos) then
+			if vector.equals(p, i.pos) then
 				return true
 			end
 		end
@@ -71,23 +61,23 @@ function power.trace(pos)
 
 	-- [local function] Trace
 	local function trace(nodes)
-		for _, pos in pairs(nodes) do
-			if not indexed(pos) then
-				local machine = minetest.get_meta(pos)
+		for _, p in pairs(nodes) do
+			if not indexed(p) then
+				local machine = minetest.get_meta(p)
 				if machine:get_string("network_ignore") ~= "true" then
-					local node = me.get_node(pos).name
+					local node = me.get_node(p).name
 					local desc = minetest.registered_nodes[node].description
 					if delete then
 						machine:set_string("network_id", nil)
 						machine:set_string("infotext", desc.."\nNo Network")
-						me.network_set_demand(pos, 0)
+						me.network_set_demand(p, 0)
 					else
 						machine:set_string("network_id", netid)
 						machine:set_string("infotext", desc.."\nNetwork ID: "..netid)
 					end
 
-					list[#list + 1] = { pos = pos, demand = machine:get_int("demand") }
-					trace(power.get_connected_nodes(pos, false))
+					list[#list + 1] = { pos = p, demand = machine:get_int("demand") }
+					trace(power.get_connected_nodes(p, false))
 				end
 			end
 		end

modules/storage/drive.lua

@@ -80,12 +80,12 @@ microexpansion.register_node("drive", {
 			me.update_connected_machines(pos)
 			return
 		end
-		for _,stack in pairs(items) do
-			me.insert_item(stack, ctrl_inv, "main")
+		for _,s in pairs(items) do
+			me.insert_item(s, ctrl_inv, "main")
 		end
 		me.update_connected_machines(pos)
 	end,
-	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
+	allow_metadata_inventory_take = function(pos,_,_,stack) --args: pos, listname, index, stack, player
 		--FIXME sometimes items vanish if one cell is filled
 		local meta = minetest.get_meta(pos)
 		local own_inv = meta:get_inventory()