updatechecker

func GetNewVersion ¶

func GetNewVersion(pkgpath string) (string, error)

func GetPackages ¶

func GetPackages() ([]pkg, error)

func PrintVersionCheck ¶ added in v0.0.2

func PrintVersionCheck(pkgname string)

PrintVersionCheck checks for a new version of the given package and prints an update message to Stderr. Errors (no network connection etc) are ignored. If shouldcheck is false of pkgname is all or pkgname is "" nothing is done.