fix: error in examples

example_test.go

@@ -3,13 +3,46 @@ package logos_test
 import (
 	"errors"
 	"github.com/khorevaa/logos"
+	log2 "log"
 )
 
 func ExampleNew_simple() {
+	rawConfig := `
+appenders:
+ console:
+   - name: CONSOLE
+     target: stdout
+     no_color: true
+     encoder:
+       console:
+         disable_timestamp: true
+         color_scheme:
+           info_level: blue+b
+           debug_level: green+b
 
+loggerConfigs:
+ root:
+   level: debug
+   appender_refs:
+     - CONSOLE
+`
+
+	err := logos.InitWithConfigContent(rawConfig)
+	if err != nil {
+		panic(err)
+	}
+
+	//logos.CancelRedirectStdLog()
+
+	log2.Println("1")
 	log := logos.New("<your-package-name>") // like github.com/khorevaa/logos
 	log.Info("This is me first log. Hello world logging systems")
+	//cancel()
+	//log2.Println("2")
 
+	// Output:
+	// INFO stdlog 1
+	// INFO <your-package-name> This is me first log. Hello world logging systems
 }
 
 func ExampleNew_with_config_json() {
@@ -34,6 +67,8 @@ loggerConfigs:
 	log := logos.New("<your-package-name>") // like github.com/khorevaa/logos
 	log.Info("This is me first log. Hello world logging systems")
 
+	// Output:
+	// .+"logger":"<your-package-name>","msg":"This is me first log. Hello world logging systems"}
 }
 func ExampleNew_with_color_scheme() {
 
@@ -42,8 +77,10 @@ appenders:
   console:
     - name: CONSOLE
       target: stdout
+      no_color: true
       encoder:
         console:
+          disable_timestamp: true
           color_scheme:
             info_level: blue+b
             debug_level: green+b
@@ -63,4 +100,7 @@ loggerConfigs:
 	err := errors.New("log system error")
 	log.Debug("This is me first error", logos.Any("err", err))
 
+	// Output:
+	// INFO <your-package-name> This is me first log. Hello world logging systems
+	// DEBUG <your-package-name> This is me first error err=log system error
 }

logos.go

@@ -149,6 +149,7 @@ func InitWithConfigContent(content string) error {
 }
 
 func New(name string) Logger {
+	manager.Sync()
 	return manager.NewLogger(name)
 }
 func SetLevel(name string, level zapcore.Level) {
@@ -162,3 +163,11 @@ func UpdateLogger(name string, logger *zap.Logger) {
 func Sync() {
 	_ = manager.Sync()
 }
+
+func RedirectStdLog() func() {
+	return manager.RedirectStdLog()
+}
+
+func CancelRedirectStdLog() {
+	manager.CancelRedirectStdLog()
+}

manager.go

@@ -25,6 +25,8 @@ type logManager struct {
 	rootLevel        zapcore.Level
 	rootLogger       *warpLogger
 	rootLoggerConfig *loggerConfig
+
+	cancelRedirectStdLog func()
 }
 
 func newLogManager(rawConfig *common.Config) (*logManager, error) {
@@ -250,10 +252,20 @@ func (m *logManager) newCoreLoggerConfig(name string) *loggerConfig {
 	return loggerConfig
 }
 
-func (m *logManager) RedirectStdLog() {
+func (m *logManager) RedirectStdLog() func() {
 
 	stdlog := m.getLogger("stdlog", false)
-	zap.RedirectStdLog(stdlog.defLogger)
+	m.cancelRedirectStdLog = zap.RedirectStdLog(stdlog.defLogger)
+	return m.cancelRedirectStdLog
+}
+
+func (m *logManager) CancelRedirectStdLog() {
+
+	if m.cancelRedirectStdLog == nil {
+		return
+	}
+
+	m.cancelRedirectStdLog()
 }
 
 func (m *logManager) Update(rawConfig *common.Config) error {
@@ -300,7 +312,9 @@ func (m *logManager) Update(rawConfig *common.Config) error {
 		return true
 	})
 
-	m.RedirectStdLog()
+	if m.cancelRedirectStdLog != nil {
+		m.cancelRedirectStdLog = m.RedirectStdLog()
+	}
 
 	return nil
 }