ui

Documentation

Index

• func GetValidatorFor(prop validation.Validatable) survey.Validator
• func HandleError(err error)
• func Proceed(message string, stdio ...terminal.Stdio) bool

Functions

func GetValidatorFor

func GetValidatorFor(prop validation.Validatable) survey.Validator

GetValidatorFor returns an implementation specific validator for the given validatable to avoid type casting at each calling site

func HandleError

func HandleError(err error)

HandleError handles UI-related errors, in particular useful to gracefully handle ctrl-c interrupts gracefully

func Proceed

func Proceed(message string, stdio ...terminal.Stdio) bool

Proceed displays a given message and asks the user if they want to proceed using the optionally specified Stdio instance (useful for testing purposes)