Add BypassHandler and NewBypass to bypass main filter

log.go

@@ -7,7 +7,9 @@ import (
 	"github.com/tendermint/log15"
 )
 
-var rootHandler log15.Handler
+//var rootHandler log15.Handler
+var mainHandler log15.Handler
+var bypassHandler log15.Handler
 
 func init() {
 	Reset()
@@ -21,31 +23,48 @@ func Reset() {
 		logLevel = config.GetString("log_level")
 	}
 
-	// stdout handler
+	// main handler
 	//handlers := []log15.Handler{}
-	stdoutHandler := log15.LvlFilterHandler(
+	mainHandler = log15.LvlFilterHandler(
 		getLevel(logLevel),
 		log15.StreamHandler(os.Stdout, log15.TerminalFormat()),
 	)
-	//handlers = append(handlers, stdoutHandler)
+	//handlers = append(handlers, mainHandler)
+
+	// bypass handler for not filtering on global logLevel.
+	bypassHandler = log15.StreamHandler(os.Stdout, log15.TerminalFormat())
+	//handlers = append(handlers, bypassHandler)
 
 	// Set rootHandler.
 	//rootHandler = log15.MultiHandler(handlers...)
-	rootHandler = stdoutHandler
 
 	// By setting handlers on the root, we handle events from all loggers.
-	log15.Root().SetHandler(rootHandler)
+	log15.Root().SetHandler(mainHandler)
 }
 
-// See binary/log for an example of usage.
+// See go-wire/log for an example of usage.
-func RootHandler() log15.Handler {
+func MainHandler() log15.Handler {
-	return rootHandler
+	return mainHandler
+}
+
+func BypassHandler() log15.Handler {
+	return bypassHandler
 }
 
 func New(ctx ...interface{}) log15.Logger {
+	return NewMain(ctx...)
+}
+
+func NewMain(ctx ...interface{}) log15.Logger {
 	return log15.Root().New(ctx...)
 }
 
+func NewBypass(ctx ...interface{}) log15.Logger {
+	bypass := log15.New(ctx...)
+	bypass.SetHandler(bypassHandler)
+	return bypass
+}
+
 func getLevel(lvlString string) log15.Lvl {
 	lvl, err := log15.LvlFromString(lvlString)
 	if err != nil {