From 341a438267765ee69fc12c2b5ce855a4623f3eeb Mon Sep 17 00:00:00 2001
From: Louis Royer <55180044+louisroyer@users.noreply.github.com>
Date: Wed, 15 Jul 2020 20:21:06 +0200
Subject: [PATCH] Search items by English and translated description (#156)

This works only with Minetest version >= 5.3.0, nothing is changed for
older versions.
---
 internal.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/internal.lua b/internal.lua
index ee8b4a9..eeab695 100644
--- a/internal.lua
+++ b/internal.lua
@@ -290,10 +290,14 @@ function unified_inventory.apply_filter(player, filter, search_dir)
 			return true
 		end
 	else
+		local lang = minetest.get_player_information(player_name).lang_code
 		ffilter = function(name, def)
 			local lname = string.lower(name)
 			local ldesc = string.lower(def.description)
+			local llocaldesc = minetest.get_translated_string
+				and string.lower(minetest.get_translated_string(lang, def.description))
 			return string.find(lname, lfilter, 1, true) or string.find(ldesc, lfilter, 1, true)
+				or llocaldesc and string.find(llocaldesc, lfilter, 1, true)
 		end
 	end
 	unified_inventory.filtered_items_list[player_name]={}