util

Documentation

Index

• func AskForConfirmation(s string) (bool, error)
• func EnvExists(key string) bool
• func GetEnv(key, fallback string) string
• func Max(x, y int64) int64
• func Min(x, y int64) int64
• func RandStringBytesMaskImprSrc(n int) string
• func YesNoToBool(s string) bool

Functions

func AskForConfirmation

func AskForConfirmation(s string) (bool, error)

askForConfirmation asks the user for confirmation. A user must type in "yes" or "no" and then press enter. It has fuzzy matching, so "y", "Y", "yes", "YES", and "Yes" all count as confirmations. If the input is not recognized, it will ask again. The function does not return until it gets a valid response from the user.

func EnvExists

func EnvExists(key string) bool

func GetEnv

func GetEnv(key, fallback string) string

func Max

func Max(x, y int64) int64

int64 max function

func Min

func Min(x, y int64) int64

int64 min function

func RandStringBytesMaskImprSrc

func RandStringBytesMaskImprSrc(n int) string

func YesNoToBool

func YesNoToBool(s string) bool