From d0ea8ac7df6c4136b77d11f15249334b5f090867 Mon Sep 17 00:00:00 2001
From: TimePath <andrew.hardaker1995@gmail.com>
Date: Sun, 24 Jul 2016 15:48:21 +1000
Subject: [PATCH] Add cvar_localchanges command

---
 qcsrc/common/debug.qh | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/qcsrc/common/debug.qh b/qcsrc/common/debug.qh
index 9aca8e774c..13fd6a24f5 100644
--- a/qcsrc/common/debug.qh
+++ b/qcsrc/common/debug.qh
@@ -223,6 +223,40 @@ GENERIC_COMMAND(version, "Print the current version")
 	}
 }
 
+#ifdef CSQC
+void(float bufhandle, string pattern, string antipattern) buf_cvarlist = #517;
+#endif
+GENERIC_COMMAND(cvar_localchanges, "Print locally changed cvars")
+{
+	switch (request)
+	{
+		case CMD_REQUEST_COMMAND:
+		{
+			string s = "";
+			int h = buf_create();
+			buf_cvarlist(h, "", "_"); // exclude all _ cvars as they are temporary
+			int n = buf_getsize(h);
+			for (int i = 0; i < n; ++i) {
+				string k = bufstr_get(h, i);
+				string v = cvar_string(k);
+				string d = cvar_defstring(k);
+				if (v == d)
+					continue;
+				s = strcat(s, k, " \"", v, "\" // \"", d, "\"\n");
+			}
+			buf_del(h);
+			LOG_INFO(s);
+			return;
+		}
+		default:
+		case CMD_REQUEST_USAGE:
+		{
+			LOG_INFO(strcat("\nUsage:^3 ", GetProgramCommandPrefix(), " cvar_localchanges"));
+			return;
+		}
+	}
+}
+
 REGISTER_STAT(TRACE_ENT, int)
 #ifdef SVQC
 bool autocvar_debugtrace;
-- 
2.39.2