logger

Documentation

Index

• func DieIf(err error)
• func ErrorIf(err error) bool
• func Log(prefix, message string)
• func Logf(prefix, message string, args ...interface{})
• type Logger
  • func New() *Logger
  • func (l *Logger) Error(err error)
  • func (l *Logger) Log(prefix, message string)
  • func (l *Logger) Logf(prefix, message string, args ...interface{})

Functions

func DieIf

func DieIf(err error)

DieIf outputs log and exit(1) if `err` occurs.

func ErrorIf

func ErrorIf(err error) bool

ErrorIf outputs log if `err` occurs.

func Log

func Log(prefix, message string)

Log outputs `message` with `prefix` by go-colorine

func Logf

func Logf(prefix, message string, args ...interface{})

Logf outputs `message` with `prefix` by go-colorine

Types

type Logger

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

Logger is wrapped go-colorine logger for mkr

func New

func New() *Logger

New is constructor for new colorine logger

func (*Logger) Error

func (l *Logger) Error(err error)

Error outputs log given non-nil `err`

func (*Logger) Log

func (l *Logger) Log(prefix, message string)

Log outputs `message` with `prefix` by go-colorine

func (*Logger) Logf

func (l *Logger) Logf(prefix, message string, args ...interface{})

Logf outputs `message` with `prefix` by go-colorine