Function parseRemotePath

pkg/control/scp.go:27–51

parseRemotePath parses a remote path string (host:path or [host]:path) and returns the host/alias part and the path part.

(s string)

// parseRemotePath parses a remote path string (host:path or [host]:path) and returns
// the host/alias part and the path part.
func parseRemotePath(s string) (host, path string, ok bool) {
	if strings.HasPrefix(s, "[") {
		closeBracket := strings.Index(s, "]")
		if closeBracket < 0 {
			return "", "", false
		}
		host = s[1:closeBracket]
		rest := s[closeBracket+1:]
		if rest == "" {
			return host, "", false
		}
		if rest[0] == ':' {
			if len(rest) == 1 {
				return host, "", false
			}
			return host, rest[1:], true
		}
		return host, rest, true
	}
	parts := strings.SplitN(s, ":", 2)
	if len(parts) == 2 && parts[1] != "" {
		return parts[0], parts[1], true
	}
	return "", "", false
}

// formatRemotePath builds a "host:path" string, wrapping IPv6 addresses in brackets.
func formatRemotePath(host, path string) string {