util

func FileExists ¶

func FileExists(filename string) bool

FileExists checks if a file exists and is not a directory before we try using it to prevent further errors.

func LetsUserDir ¶

func LetsUserDir() (string, error)

func LetsUserFile ¶

func LetsUserFile(name string) (string, error)

func OpenURL ¶

func OpenURL(url string) error

func ParseVersion ¶

func ParseVersion(version string) (*semver.Version, error)

func SafeCreateDir ¶

func SafeCreateDir(dirPath string) error