xlog

Documentation

Index

• Variables
• type HandlerOptions
• type Level
  • func (l Level) Level() slog.Level
• type Logger
  • func New(h slog.Handler, opts slog.HandlerOptions) Logger
  • func NewJSONHandler(w io.Writer, opts HandlerOptions) Logger
  • func NewTextHandler(w io.Writer, opts HandlerOptions) Logger
• type NopLogger
  • func (nop NopLogger) Debugf(format string, args ...any)
  • func (nop NopLogger) Debugln(msg string, args ...any)
  • func (nop NopLogger) Errorf(format string, args ...any)
  • func (nop NopLogger) Errorln(msg string, args ...any)
  • func (nop NopLogger) Fatalf(format string, args ...any)
  • func (nop NopLogger) Fatalln(msg string, args ...any)
  • func (nop NopLogger) Infof(format string, args ...any)
  • func (nop NopLogger) Infoln(msg string, args ...any)
  • func (nop NopLogger) Printf(format string, args ...any)
  • func (nop NopLogger) Println(msg string, args ...any)
  • func (nop NopLogger) Warnf(format string, args ...any)
  • func (nop NopLogger) Warnln(msg string, args ...any)
  • func (nop NopLogger) With(args ...any) Logger
  • func (nop NopLogger) WithGroup(name string) Logger
• type WrapperLogger
  • func (wl *WrapperLogger) Debugf(format string, args ...any)
  • func (wl *WrapperLogger) Debugln(msg string, args ...any)
  • func (wl *WrapperLogger) Errorf(format string, args ...any)
  • func (wl *WrapperLogger) Errorln(msg string, args ...any)
  • func (wl *WrapperLogger) Fatalf(format string, args ...any)
  • func (wl *WrapperLogger) Fatalln(msg string, args ...any)
  • func (wl *WrapperLogger) Infof(format string, args ...any)
  • func (wl *WrapperLogger) Infoln(msg string, args ...any)
  • func (wl *WrapperLogger) Printf(format string, args ...any)
  • func (wl *WrapperLogger) Println(msg string, args ...any)
  • func (wl *WrapperLogger) Warnf(format string, args ...any)
  • func (wl *WrapperLogger) Warnln(msg string, args ...any)
  • func (wl *WrapperLogger) With(args ...any) Logger
  • func (wl *WrapperLogger) WithGroup(name string) Logger

Variables

var AllLevels = []Level{LevelDebug, LevelInfo, LevelWarn, LevelError, LevelFatal}

Types

type HandlerOptions

type HandlerOptions struct {
	// AddSource causes the handler to compute the source code position
	// of the log statement and add a SourceKey attribute to the output.
	AddSource bool

	// Level reports the minimum record level that will be logged.
	// The handler discards records with lower levels.
	// If Level is nil, the handler assumes LevelInfo.
	// The handler calls Level.Level for each record processed;
	// to adjust the minimum level dynamically, use a LevelVar.
	Level Level
}

HandlerOptions are options for a [TextHandler] or [JSONHandler]. A zero HandlerOptions consists entirely of default values.

type Level

type Level int

A Level is the importance or severity of a log event. The higher the level, the more important or severe the event.

const (
	LevelDebug Level = Level(slog.LevelDebug)
	LevelInfo  Level = Level(slog.LevelInfo)
	LevelWarn  Level = Level(slog.LevelWarn)
	LevelError Level = Level(slog.LevelError)
	LevelFatal Level = Level(slog.LevelError + 4)
)

func (Level) Level

func (l Level) Level() slog.Level

type Logger

type Logger interface {
	Debugf(format string, args ...any)
	Debugln(msg string, args ...any)
	Errorf(format string, args ...any)
	Errorln(msg string, args ...any)
	Fatalf(format string, args ...any)
	Fatalln(msg string, args ...any)
	Infof(format string, args ...any)
	Infoln(msg string, args ...any)
	Printf(format string, args ...any)
	Println(msg string, args ...any)
	Warnf(format string, args ...any)
	Warnln(msg string, args ...any)
	With(args ...any) Logger
	WithGroup(name string) Logger
}

func New

func New(h slog.Handler, opts slog.HandlerOptions) Logger

func NewJSONHandler

func NewJSONHandler(w io.Writer, opts HandlerOptions) Logger

func NewTextHandler

func NewTextHandler(w io.Writer, opts HandlerOptions) Logger

type NopLogger

type NopLogger struct{}

func (NopLogger) Debugf

func (nop NopLogger) Debugf(format string, args ...any)

func (NopLogger) Debugln

func (nop NopLogger) Debugln(msg string, args ...any)

func (NopLogger) Errorf

func (nop NopLogger) Errorf(format string, args ...any)

func (NopLogger) Errorln

func (nop NopLogger) Errorln(msg string, args ...any)

func (NopLogger) Fatalf

func (nop NopLogger) Fatalf(format string, args ...any)

func (NopLogger) Fatalln

func (nop NopLogger) Fatalln(msg string, args ...any)

func (NopLogger) Infof

func (nop NopLogger) Infof(format string, args ...any)

func (NopLogger) Infoln

func (nop NopLogger) Infoln(msg string, args ...any)

func (NopLogger) Printf

func (nop NopLogger) Printf(format string, args ...any)

func (NopLogger) Println

func (nop NopLogger) Println(msg string, args ...any)

func (NopLogger) Warnf

func (nop NopLogger) Warnf(format string, args ...any)

func (NopLogger) Warnln

func (nop NopLogger) Warnln(msg string, args ...any)

func (NopLogger) With

func (nop NopLogger) With(args ...any) Logger

func (NopLogger) WithGroup

func (nop NopLogger) WithGroup(name string) Logger

type WrapperLogger

type WrapperLogger struct {
	slog.HandlerOptions
	// contains filtered or unexported fields
}

func (*WrapperLogger) Debugf

func (wl *WrapperLogger) Debugf(format string, args ...any)

func (*WrapperLogger) Debugln

func (wl *WrapperLogger) Debugln(msg string, args ...any)

func (*WrapperLogger) Errorf

func (wl *WrapperLogger) Errorf(format string, args ...any)

func (*WrapperLogger) Errorln

func (wl *WrapperLogger) Errorln(msg string, args ...any)

func (*WrapperLogger) Fatalf

func (wl *WrapperLogger) Fatalf(format string, args ...any)

func (*WrapperLogger) Fatalln

func (wl *WrapperLogger) Fatalln(msg string, args ...any)

func (*WrapperLogger) Infof

func (wl *WrapperLogger) Infof(format string, args ...any)

func (*WrapperLogger) Infoln

func (wl *WrapperLogger) Infoln(msg string, args ...any)

func (*WrapperLogger) Printf

func (wl *WrapperLogger) Printf(format string, args ...any)

func (*WrapperLogger) Println

func (wl *WrapperLogger) Println(msg string, args ...any)

func (*WrapperLogger) Warnf

func (wl *WrapperLogger) Warnf(format string, args ...any)

func (*WrapperLogger) Warnln

func (wl *WrapperLogger) Warnln(msg string, args ...any)

func (*WrapperLogger) With

func (wl *WrapperLogger) With(args ...any) Logger

func (*WrapperLogger) WithGroup

func (wl *WrapperLogger) WithGroup(name string) Logger