log

Documentation

Overview

Package log provides a logger

Index

• Constants
• type Level
  • func (l Level) String() string
• type Logger
  • func NewDefaultLogger(w io.Writer) *Logger
  • func NewLoggerWithLevel(w io.Writer, level Level) *Logger
  • func NewLoggerWithOpts(w io.Writer, opts Options) *Logger
  • func NewLoggerWithPrefix(w io.Writer, prefix string) *Logger
  • func (l *Logger) Debug(args ...interface{})
  • func (l *Logger) Debugf(format string, args ...interface{})
  • func (l *Logger) Detail(args ...interface{})
  • func (l *Logger) Detailf(format string, args ...interface{})
  • func (l *Logger) Dump(msg string, args ...interface{})
  • func (l *Logger) Error(args ...interface{})
  • func (l *Logger) Errorf(format string, args ...interface{})
  • func (l *Logger) Fatal(args ...interface{})
  • func (l *Logger) Fatalf(format string, args ...interface{})
  • func (l *Logger) Info(args ...interface{})
  • func (l *Logger) Infof(format string, args ...interface{})
  • func (l *Logger) Warn(args ...interface{})
  • func (l *Logger) Warnf(format string, args ...interface{})
  • func (l *Logger) WithLevel(level Level) *Logger
  • func (l Logger) WithPrefix(prefix string) *Logger
• type Options
  • func DefaultOptions() Options

Constants

const (
	FormatStruct = " %#v %s \n"
)

Types

type Level

type Level int

const (
	Fatal Level = iota
	Error
	Warning
	Info
	Debug
	Detail
)

func (Level) String

func (l Level) String() string

type Logger

type Logger struct {
	// contains filtered or unexported fields
}

func NewDefaultLogger

func NewDefaultLogger(w io.Writer) *Logger

func NewLoggerWithLevel

func NewLoggerWithLevel(w io.Writer, level Level) *Logger

func NewLoggerWithOpts

func NewLoggerWithOpts(w io.Writer, opts Options) *Logger

func NewLoggerWithPrefix

func NewLoggerWithPrefix(w io.Writer, prefix string) *Logger

NewLoggerWithPrefix returns a brand new Logger with the prefix attached

func (*Logger) Debug

func (l *Logger) Debug(args ...interface{})

func (*Logger) Debugf

func (l *Logger) Debugf(format string, args ...interface{})

func (*Logger) Detail

func (l *Logger) Detail(args ...interface{})

func (*Logger) Detailf

func (l *Logger) Detailf(format string, args ...interface{})

func (*Logger) Dump

func (l *Logger) Dump(msg string, args ...interface{})

Dump calls Debug on msg and pretty prints the types passed to args

func (*Logger) Error

func (l *Logger) Error(args ...interface{})

func (*Logger) Errorf

func (l *Logger) Errorf(format string, args ...interface{})

func (*Logger) Fatal

func (l *Logger) Fatal(args ...interface{})

func (*Logger) Fatalf

func (l *Logger) Fatalf(format string, args ...interface{})

func (*Logger) Info

func (l *Logger) Info(args ...interface{})

func (*Logger) Infof

func (l *Logger) Infof(format string, args ...interface{})

func (*Logger) Warn

func (l *Logger) Warn(args ...interface{})

func (*Logger) Warnf

func (l *Logger) Warnf(format string, args ...interface{})

func (*Logger) WithLevel

func (l *Logger) WithLevel(level Level) *Logger

func (Logger) WithPrefix

func (l Logger) WithPrefix(prefix string) *Logger

WithPrefix returns a new logger with the prefix appended to the current logger's prefix

type Options

type Options struct {
	// Set of levels to log
	Prefix string
	// Setting sync to true wraps the
	Sync bool
	// Defines a filter for each log filter
	Level Level
	// Include timestamp?
	IncludeTimestamp bool
}

func DefaultOptions

func DefaultOptions() Options