Tidy up registration reporting

mods/nc_api/init.lua

@@ -1,9 +1,9 @@
 -- LUALOCALS < ---------------------------------------------------------
 -- SKIP: include nodecore
-local dofile, error, minetest, pairs, rawget, rawset, setmetatable,
-      table, tostring, type
-    = dofile, error, minetest, pairs, rawget, rawset, setmetatable,
-      table, tostring, type
+local dofile, error, ipairs, minetest, pairs, rawget, rawset,
+      setmetatable, table, tostring, type
+    = dofile, error, ipairs, minetest, pairs, rawget, rawset,
+      setmetatable, table, tostring, type
 local table_concat, table_insert, table_sort
     = table.concat, table.insert, table.sort
 -- LUALOCALS > ---------------------------------------------------------
@@ -69,12 +69,14 @@ do
 		local reg = "registered_"
 		local t = {}
 		for k, v in pairs(nodecore) do
-			if k:sub(1, #reg) == reg and type(v) == "table" and #v > 0 then
-				t[#t + 1] = k:sub(#reg + 1) .. "=" .. #v
+			if k:sub(1, #reg) == reg and type(v) == "table" then
+				local qty = 0
+				for _ in pairs(v) do qty = qty + 1 end
+				t[#t + 1] = "#" .. k .. " = " .. qty
 			end
 		end
 		table_sort(t)
-		nodecore.log("action", "registered: " .. table_concat(t, " "))
+		for _, x in ipairs(t) do nodecore.log("action", x) end
 	end
 	minetest.after(0, regreport)
 end

mods/nc_api_craft/craft_check.lua

@@ -165,7 +165,7 @@ local function tryall(rc, pos, node, data)
 end
 
 local craftidx, rebuildidx = nodecore.item_matching_index(
-	nodecore.craft_recipes,
+	nodecore.registered_recipes,
 	function(i) return i.indexkeys or {true} end,
 	"register_craft",
 	true,

mods/nc_api_craft/register_craft.lua

@@ -5,8 +5,8 @@ local math_floor, table_insert
     = math.floor, table.insert
 -- LUALOCALS > ---------------------------------------------------------
 
-local craft_recipes = {}
-nodecore.craft_recipes = craft_recipes
+local registered_recipes = {}
+nodecore.registered_recipes = registered_recipes
 
 local id = 0
 
@@ -71,15 +71,15 @@ function nodecore.register_craft(recipe)
 	local newp = recipe.priority or 0
 
 	local min = 1
-	local max = #craft_recipes + 1
+	local max = #registered_recipes + 1
 	while max > min do
 		local try = math_floor((min + max) / 2)
-		local oldp = craft_recipes[try].priority or 0
+		local oldp = registered_recipes[try].priority or 0
 		if newp < oldp then
 			min = try + 1
 		else
 			max = try
 		end
 	end
-	table_insert(craft_recipes, min, recipe)
+	table_insert(registered_recipes, min, recipe)
 end

mods/nc_doors/presscraft.lua

@@ -87,7 +87,7 @@ end
 
 minetest.after(0, function()
 		local t = {}
-		for _, v in ipairs(nodecore.craft_recipes) do t[#t + 1] = v end
+		for _, v in ipairs(nodecore.registered_recipes) do t[#t + 1] = v end
 		minetest.after(0, function()
 				for _, v in ipairs(t) do pressify(v) end
 			end)

mods/nc_items/hooks.lua

@@ -13,7 +13,7 @@ local dntname = modname .. ":cookcheck"
 local nevermatch = {}
 local function nomatches(k)
 	local stack = ItemStack(k)
-	for _, rc in ipairs(nodecore.craft_recipes) do
+	for _, rc in ipairs(nodecore.registered_recipes) do
 		if rc.action == "cook" then
 			if nodecore.match({stack = stack}, rc.root.match) then return end
 		end