test2

Merging upstream into fork

cli.go

@@ -134,6 +134,11 @@ func prepareCLI() *cli.App {
 				Aliases: []string{"x"},
 				Usage:   "do a reverse lookup",
 			},
+			&cli.BoolFlag{
+				Name:  "debug",
+				Usage: "enable debug logging",
+				Value: false,
+			},
 		},
 		Action: doQuery,
 	}

logawl/doc.go

@@ -0,0 +1,30 @@
+/*
+LogAwl is a package for custom logging needs
+
+LogAwl extends the standard log library with support for log levels
+This is _different_ from the syslog package in the standard library because you do not define a file
+because awl is a cli utility it writes directly to std err.
+*/
+//	Use the New() function to init logawl
+//
+//	logger := logawl.New()
+//
+// You can call specific logging levels from your new logger using
+//
+//	logger.Debug("Message to log")
+//	logger.Fatal("Message to log")
+//	logger.Info("Message to log")
+//	logger.Error("Message to log")
+//
+// You may also set the log level on the fly with
+//
+//	Logger.SetLevel(3)
+// This allows you to change the default level (Info) and prevent log messages from being posted at higher verbosity levels
+//for example if
+//	Logger.SetLevel(3)
+// is not called and you call
+//	Logger.Debug()
+// this runs through
+//	IsLevel(level)
+// to verify if the debug log should be sent to std.Err or not based on the current expected log level
+package logawl