if we were run with parameters, log them.

stepmania/src/StepMania.cpp

@@ -858,6 +858,20 @@ static void WriteLogHeader()
 
 	LOG->Info( "Log starting %.4d-%.2d-%.2d %.2d:%.2d:%.2d", 
 		1900+now.tm_year, now.tm_mon+1, now.tm_mday, now.tm_hour+1, now.tm_min, now.tm_sec );
+	if(g_argc > 1) {
+		CString args;
+		for(int i = 1; i < g_argc; ++i) {
+			CString CurArg = g_argv[i];
+
+			if(i>1)
+				args += " ";
+
+			// surround all params with some marker, as they might have whitespace.
+			// using [[ and ]], as they are not likely to be in the params.
+			args += "[[" + CurArg + "]]";
+		}
+		LOG->Info( "Command line args (count=%d): %s", (g_argc - 1), args.c_str());
+	}
 	LOG->Trace( " " );
 }