From 003ae0986f5e9788317d5c216410bf821a8a8a5f Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Fri, 17 Feb 2006 21:24:08 +0000
Subject: [PATCH] add printlog() function that works like SG_LOG(). It takes
 two arguments: a --log-level and a scalar. Example: printlog("info", "I want
 more noise");

---
 Nasal/globals.nas | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Nasal/globals.nas b/Nasal/globals.nas
index ca857b60c..d653b5809 100644
--- a/Nasal/globals.nas
+++ b/Nasal/globals.nas
@@ -90,3 +90,15 @@ defined = func(sym) {
     }
     return 0;
 }
+
+
+##
+# Print log messages in appropriate --log-level.
+# Usage: printlog("warn", "...");
+# The underscore hash is used for private variables.
+#
+_ = {};
+_.dbg_types = { none:0, bulk:1, debug:2, info:3, warn:4, alert:5 };
+_.log_level = _.dbg_types[getprop("/sim/logging/priority")];
+printlog = func(t, m) { if(_.dbg_types[t] >= _.log_level) { print(m) } }
+