utils

Documentation

Index

• func CleanTemplate(str string, data interface{}) (string, error)
• func ExtractMapKeys(varMap interface{}) (data []string)
• func FileExists(filename string) bool
• func OpenURL(url string) error
• func RunCountdown(dur time.Duration, msg string)
• func SurveyOnInterrupt(err error)

Functions

func CleanTemplate

func CleanTemplate(str string, data interface{}) (string, error)

CleanTemplate creates and runs template on passed string, with given params.

func ExtractMapKeys

func ExtractMapKeys(varMap interface{}) (data []string)

ExtractMapKeys returns top-level keys of map.

func FileExists

func FileExists(filename string) bool

FileExists returns a bool signifying if given file exists.

func OpenURL

func OpenURL(url string) error

OpenURL opens the specified URL in the default browser of the user. Attribution: https://stackoverflow.com/a/39324149

func RunCountdown

func RunCountdown(dur time.Duration, msg string)

RunCountdown runs countdown with a static message.

func SurveyOnInterrupt

func SurveyOnInterrupt(err error)

SurveyOnInterrupt is run on SIGINT.