From fb1693580e05ad095801ae060d05b949b81e58aa Mon Sep 17 00:00:00 2001
From: Zweihorn <none@nowhere>
Date: Wed, 15 May 2019 12:22:06 +0200
Subject: [PATCH] MT game translastion - long live 'inttlib'

---
 lib/intllib.lua | 87 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)

diff --git a/lib/intllib.lua b/lib/intllib.lua
index 6669d72..e473524 100644
--- a/lib/intllib.lua
+++ b/lib/intllib.lua
@@ -1,3 +1,87 @@
+-- intllib.lua
+-- should be copied from ../intllib/lib/intllib.lua   (2019-05-15)
+
+-- The MT 5 function minetest.get_translator may be a better solution.
+
+-- Fallback functions for when `intllib` is not installed.
+-- Code released under minetest-mods/intllib/LICENSE.md -- LGPLv2.1+
+
+-- Minetest Game Translation
+-- Copyright (2017-18) Diego Martínez (kaeza).
+-- Copyright (2019) snoopy (Zweihorn) & kaeza & MT Game Developers.
+
+
+local gettext, ngettext
+
+-- Check if intllib should be activated or not in the first place.
+-- The MT 5 function minetest.get_translator may be a better solution.
+-- However, it is unclear when the MT 5 scheme will be truly in place.
+
+local setactive = false
+local i = minetest.settings:get("intllib")
+if i and i ~= "" then
+	if i == "true" or i == "TRUE" then
+		setactive = true
+	end
+end
+
+-- Use the MT function minetest.get_translator if intllib is off.
+
+if not setactive and minetest.get_translator then
+
+	gettext, ngettext = minetest.get_translator()
+
+else
+
+-- When possible use make_gettext_pair from game_intllib if installed.
+
+    if minetest.get_modpath("intllib") then
+
+		if intllib.make_gettext_pair then
+			-- New method using gettext compliant to GNU gettext tool.
+			gettext, ngettext = intllib.make_gettext_pair()
+		else
+			-- The poor old method using text files.
+			gettext = intllib.Getter()
+		end
+
+    else
+
+    -- Fallback to handle a S("string") enclosure if not installed.
+
+		local function format(str, ...)
+			local args = { ... }
+			local function repl(escape, open, num, close)
+				if escape == "" then
+					local replacement = tostring(args[tonumber(num)])
+					if open == "" then
+						replacement = replacement..close
+					end
+					return replacement
+				else
+					return "@"..open..num..close
+				end
+			end
+			return (str:gsub("(@?)@(%(?)(%d+)(%)?)", repl))
+		end
+
+	-- Fill in missing functions if game_intllib is not installed.
+
+    	gettext = function(msgid, ...)
+	    	return format(msgid, ...)
+    	end
+
+    	ngettext = function(msgid, msgid_plural, n, ...)
+	    	return format(n==1 and msgid or msgid_plural, ...)
+    	end
+    end
+end
+
+return gettext, ngettext
+
+
+
+--[[
 
 -- Fallback functions for when `intllib` is not installed.
 -- Code released under Unlicense <http://unlicense.org>.
@@ -43,3 +127,6 @@ ngettext = ngettext or function(msgid, msgid_plural, n, ...)
 end
 
 return gettext, ngettext
+
+--]]
+