Compass support

mods/CORE/mcl_enchanting/enchantments.lua

@@ -275,7 +275,7 @@ mcl_enchanting.enchantments.mending = {
 	max_level = 1,
 	primary = {},
 	secondary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true, tool = true, weapon = true},
-	disallow = {non_combat_armor = true, compass = true, clock = true},
+	disallow = {},
 	incompatible = {infinity = true},
 	weight = 2,
 	description = "Repair the item while gaining XP orbs.",

mods/CORE/mcl_enchanting/tt.lua

@@ -8,7 +8,10 @@ function mcl_enchanting.enchantments_snippet(_, _, itemstack)
 		text = text ..  mcl_enchanting.get_colorized_enchantment_description(enchantment, level) .. "\n"
 	end
 	if text ~= "" then
-		return  text, false
+		if not itemstack:get_definition()._tt_original_description then
+			text = text:sub(1, text:len() - 1)
+		end
+		return text, false
 	end
 end
 

mods/HELP/tt/init.lua

@@ -14,6 +14,22 @@ dofile(minetest.get_modpath(minetest.get_current_modname()).."/snippets.lua")
 
 -- Apply item description updates
 
+local function equals(t1, t2)
+	for k, v in pairs(t1) do
+		local equal
+		local v2 = rawget(t2, k)
+		if type(v) == "table" then
+			equal = equals(v, v2)
+		else
+			equal = (v == v2)
+		end
+		if not equal then
+			return false
+		end
+	end
+	return true
+end
+
 local function apply_snippets(desc, itemstring, toolcaps, itemstack)
 	local first = true
 	-- Apply snippets
@@ -61,11 +77,16 @@ tt.reload_itemstack_description = function(itemstack)
 	local itemstring = itemstack:get_name()
 	local def = itemstack:get_definition()
 	local meta = itemstack:get_meta()
-	if def._mcl_generate_description then
+	if def and def._mcl_generate_description then
 		def._mcl_generate_description(itemstack)
 	elseif should_change(itemstring, def) and meta:get_string("name") == "" then
-		local orig_desc = def._tt_original_description
-		local desc = apply_snippets(orig_desc, itemstring, itemstack:get_tool_capabilities(), itemstack)
+		local toolcaps = itemstack:get_tool_capabilities()
+		local hand_toolcaps = ItemStack(""):get_tool_capabilities()
+		if equals(toolcaps, hand_toolcaps) then
+			toolcaps = nil
+		end
+		local orig_desc = def._tt_original_description or def.description
+		local desc = apply_snippets(orig_desc, itemstring, toolcaps or def.tool_capabilities, itemstack)
 		if desc ~= orig_desc then
 			meta:set_string("description", desc)
 		end

mods/ITEMS/mcl_compass/depends.txt

@@ -2,3 +2,4 @@ mcl_core
 mcl_worlds
 mesecons
 doc?
+mcl_enchanting

mods/ITEMS/mcl_compass/init.lua

@@ -56,8 +56,12 @@ minetest.register_globalstep(function(dtime)
 			for j,stack in ipairs(player:get_inventory():get_list("main")) do
 				if minetest.get_item_group(stack:get_name(), "compass") ~= 0 and
 						minetest.get_item_group(stack:get_name(), "compass")-1 ~= compass_image then
-					local count = stack:get_count()
-					player:get_inventory():set_stack("main", j, ItemStack("mcl_compass:"..compass_image.." "..count))
+					local itemname = "mcl_compass:"..compass_image
+					if mcl_enchanting.is_enchanted(stack) then
+						itemname = itemname .. "_enchanted"
+					end
+					stack:set_name(itemname)
+					player:get_inventory():set_stack("main", j, stack)
 				end
 			end
 		end

mods/PLAYER/mcl_death_drop/init.lua

@@ -23,7 +23,7 @@ minetest.register_on_dieplayer(function(player)
 					local z = math.random(0, 9)/3
 					pos.x = pos.x + x
 					pos.z = pos.z + z
-					if not void_deadly and drop and mcl_enchanting.get_enchantment(stack, "curse_of_vanishing") > 0 then
+					if not void_deadly and drop and mcl_enchanting.has_enchantment(stack, "curse_of_vanishing") then
 						local def = minetest.registered_items[stack:get_name()]
 						if def and def.on_drop then
 							stack = def.on_drop(stack, player, pos)