selfupdate

Jun 11, 2026

Changes in this version

+ const DevVersion

+ func AssetName(version, goos, goarch string) string

+ func CompareVersions(a, b string) int

+ func ManagerName(m Manager) string

+ func ReplaceExecutable(targetPath, newBinaryPath string) error

+ func UpgradeCommand(m Manager) (string, bool)

+ func VerifyBinaryVersion(path, wantVersion string) error

+ type CheckResult struct

+ Current string

+ Latest string

+ Verdict Verdict

+ func Compare(current, latestTag string) CheckResult

+ type Detection struct

+ Manager Manager

+ Method InstallMethod

+ func Classify(execPath string) Detection

+ func DetectSelf() (Detection, error)

+ type Downloader struct

+ BaseURL string

+ Client *http.Client

+ func (d Downloader) DownloadAndVerify(ctx context.Context, version, goos, goarch string) (string, error)

+ type InstallMethod int

+ const Ambiguous

+ const Managed

+ const Manual

+ type Manager int

+ const Homebrew

+ const ManagerNone

+ const Snap

+ type Resolver struct

+ BaseURL string

+ Client *http.Client

+ func (r Resolver) LatestStableTag(ctx context.Context) (string, error)

+ type Verdict int

+ const Available

+ const Undetermined

+ const UpToDate

+ func (v Verdict) ExitCode() int