From 56147ef4426939cedaf5702bb0cb123f8c674feb Mon Sep 17 00:00:00 2001
From: Alexander Kromm <mmaulwurff@gmail.com>
Date: Sun, 5 Jan 2020 23:27:50 +0700
Subject: [PATCH] add "nosave" cvar token

It makes a cvar value not be saved in a save file.
---
 src/d_main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/d_main.cpp b/src/d_main.cpp
index 91fde3cfa0e..3f01aa618de 100644
--- a/src/d_main.cpp
+++ b/src/d_main.cpp
@@ -1477,6 +1477,10 @@ void ParseCVarInfo()
 				{
 					cvarflags |= CVAR_LATCH;
 				}
+				else if (stricmp(sc.String, "nosave") == 0)
+				{
+					cvarflags |= CVAR_NOSAVE;
+				}
 				else
 				{
 					sc.ScriptError("Unknown cvar attribute '%s'", sc.String);