printer

Documentation

Overview

Package printer display in standard output simple info/success/error messages

Index

• func Error(err error, format string, args ...interface{})
• func FatalIfError(err error, code int)
• func FatalWithMessageIfError(err error, code int, format string, args ...interface{})
• func Info(format string, args ...interface{})
• func Success(format string, args ...interface{})

Functions

func Error

func Error(err error, format string, args ...interface{})

Error prints the error with description

func FatalIfError

func FatalIfError(err error, code int)

FatalIfError prints the the error and exits the program if err is not nil

func FatalWithMessageIfError

func FatalWithMessageIfError(err error, code int, format string, args ...interface{})

FatalWithMessageIfError does the same than Error, then exit, if err is not nil

func Info

func Info(format string, args ...interface{})

Info prints a message in the std output prefixed with 'info'

func Success

func Success(format string, args ...interface{})

Success prints a message in sto output in green