logging

Documentation

Overview

Package logging provides slog helpers.

Index

• type Logger
  • func DefaultLogger(opts ...Option) *Logger
  • func DiscardLogger() *Logger
  • func JSONLogger(opts ...Option) *Logger
  • func StandardLogger() *Logger
  • func TextLogger(opts ...Option) *Logger
• type Option
  • func Level(level slog.Leveler) Option
  • func Output(w io.Writer) Option
  • func SetDefault() Option
  • func TimeFormat(t string) Option
  • func TruncateSource() Option
  • func WithSource() Option

Types

type Logger

type Logger struct {
	*slog.Logger
	// contains filtered or unexported fields
}

Logger represents a new slog logger.

func DefaultLogger

func DefaultLogger(opts ...Option) *Logger

DefaultLogger returns a logger with slog default handler.

func DiscardLogger

func DiscardLogger() *Logger

DiscardLogger returns a logger with slog.DiscardHandler.

func JSONLogger

func JSONLogger(opts ...Option) *Logger

JSONLogger returns a logger with a slog.JSONHandler.

func StandardLogger

func StandardLogger() *Logger

StandardLogger returns a logger with standard options set.

func TextLogger

func TextLogger(opts ...Option) *Logger

TextLogger returns a logger with a slog.TextHandler.

type Option

type Option func(*Logger)

Option function.

func Level

func Level(level slog.Leveler) Option

Level sets the level option.

func Output

func Output(w io.Writer) Option

Output sets the output option.

func SetDefault

func SetDefault() Option

SetDefault sets slog logger to Logger.

func TimeFormat

func TimeFormat(t string) Option

TimeFormat set the timeFormat Option. has no impact on DefaultLogger.

func TruncateSource

func TruncateSource() Option

TruncateSource sets the includeSource and trucateSource options.

func WithSource

func WithSource() Option

WithSource sets the includeSource option.