core

Documentation

Index

• func DieOnError(err error)
• func Error(err error)
• func FileExists(filePath string) bool
• func Info(msg string)
• func Infof(format string, a ...interface{})
• func IsQuietModeEnabled() bool
• func ReadJSONFile(fileName string, obj interface{}) error
• func SetQuietMode(quiet bool)
• func Warn(msg string)
• func Warnf(format string, a ...interface{})
• type Progress

Functions

func DieOnError

func DieOnError(err error)

DieOnError check for any error and if so displays it before exiting with an error code

func Error

func Error(err error)

Error displays an error message to the user

func FileExists

func FileExists(filePath string) bool

FileExists returns true if the given file path exists

func Info

func Info(msg string)

Info displays a simple message to the user

func Infof

func Infof(format string, a ...interface{})

Infof displays a formatted message to the user

func IsQuietModeEnabled

func IsQuietModeEnabled() bool

IsQuietModeEnabled returns true if the quiet mode is enabled

func ReadJSONFile

func ReadJSONFile(fileName string, obj interface{}) error

func SetQuietMode

func SetQuietMode(quiet bool)

SetQuietMode restricts the output messages printed to the user

func Warn

func Warn(msg string)

Warn displays a warning message to the user

func Warnf

func Warnf(format string, a ...interface{})

Warnf displays a fomatted warning message to the user

Types

type Progress

type Progress interface {
	Init(total int)
	Increment()
	Done()
	IsCancelled() bool
}