log

README

Log

Go logging simplified.

Documentation

Index

• type Level
  • func (level Level) String() string
• type Logger
  • func New(options ...Option) Logger
• type Option
  • func WithExitFunc(f func(exitCode int)) Option
  • func WithFatalFunc(f func(level Level) bool) Option
  • func WithField(key string, value interface{}) Option
  • func WithLevelsFunc(f func(level Level) (levelName string)) Option
  • func WithTimeFormat(tf string) Option
  • func WithVerbosityFunc(f func(level Level) bool) Option
  • func WithWriterFunc(f func(level Level) io.Writer) Option
• type V

Types

type Level

type Level uint8

const (
	FATAL Level = iota
	ERROR
	WARN
	INFO
	DEBUG
)

func (Level) String

func (level Level) String() string

type Logger

type Logger interface {
	V(Level) V
}

func New

func New(options ...Option) Logger

type Option

type Option func(*log)

func WithExitFunc

func WithExitFunc(f func(exitCode int)) Option

func WithFatalFunc

func WithFatalFunc(f func(level Level) bool) Option

func WithField

func WithField(key string, value interface{}) Option

func WithLevelsFunc

func WithLevelsFunc(f func(level Level) (levelName string)) Option

func WithTimeFormat

func WithTimeFormat(tf string) Option

func WithVerbosityFunc

func WithVerbosityFunc(f func(level Level) bool) Option

func WithWriterFunc

func WithWriterFunc(f func(level Level) io.Writer) Option

type V

type V interface {
	Err(error)
	Str(string)
}