From 5b692cfeb09b6103ea8606e91bfd042e3b7a0f6f Mon Sep 17 00:00:00 2001
From: Treer <treer.git@gmail.com>
Date: Sun, 28 May 2023 23:28:09 +1000
Subject: [PATCH] fix toolranks support for Nether Pickaxe

combine the after_use() event of nethertools with toolranks
---
 .luacheckrc |  3 +++
 tools.lua   | 36 ++++++++++++++++++++++++++++++------
 2 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/.luacheckrc b/.luacheckrc
index 319eba3..6946337 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -27,9 +27,12 @@ read_globals = {
 	"stairsplus",
 	"string.split",
 	table = { fields = { "copy", "getn" } },
+	"technic",
+	"toolranks",
 	"vector",
 	"VoxelArea",
 	"VoxelManip",
+	"walls",
 	xpanes = { fields = { "register_pane" } },
 }
 
diff --git a/tools.lua b/tools.lua
index fa4de94..fca8a03 100644
--- a/tools.lua
+++ b/tools.lua
@@ -153,6 +153,36 @@ minetest.register_craft({
 })
 
 
+if minetest.get_modpath("toolranks") then
+
+	function add_toolranks(name)
+		local nethertool_after_use = ItemStack(name):get_definition().after_use
+		toolranks.add_tool(name)
+		local toolranks_after_use  = ItemStack(name):get_definition().after_use
+
+		if (nethertool_after_use ~= nil and nethertool_after_use ~= toolranks_after_use) then
+			minetest.override_item(name, {
+				after_use = function(itemstack, user, node, digparams)
+					-- combine nethertool_after_use and toolranks_after_use by allowing
+					-- nethertool_after_use() to calculate the wear...
+					local initialWear = itemstack:get_wear()
+					itemstack = nethertool_after_use(itemstack, user, node, digparams)
+					local wear = itemstack:get_wear() - initialWear
+					itemstack:set_wear(initialWear) -- restore/undo the wear
+
+					-- ...and have toolranks_after_use() apply the wear.
+					digparams.wear = wear
+					return toolranks_after_use(itemstack, user, node, digparams)
+				end
+			})
+		end
+	end
+
+	add_toolranks("nether:pick_nether")
+	add_toolranks("nether:shovel_nether")
+	add_toolranks("nether:axe_nether")
+	add_toolranks("nether:sword_nether")
+end
 
 
 --===========================--
@@ -360,9 +390,3 @@ minetest.register_tool("nether:lightstaff_eternal", {
 		return itemstack
 	end
 })
-if minetest.get_modpath("toolranks") then
---	toolranks.add_tool("nether:pick_nether")
-	toolranks.add_tool("nether:shovel_nether")
-	toolranks.add_tool("nether:axe_nether")
-	toolranks.add_tool("nether:sword_nether")
-end