utils

func Contains ¶

func Contains(s []pkg.Tool, toolName string) (int, bool)

func FetchToolList ¶

func FetchToolList() ([]pkg.Tool, error)

func GetUpdaterCallback ¶

func GetUpdaterCallback(toolName string) func()

returns a callback function when executed updates that tool

func GetVersionCheckCallback ¶

func GetVersionCheckCallback(toolName string) func() string

returns a callback function and when it is executed returns a version string of that tool

func InstalledVersion ¶

func InstalledVersion(tool pkg.Tool, au *aurora.Aurora) string