Function getRawPathAndOptions

private/buf/buffetch/internal/ref_parser.go:416–454

getRawPathAndOptions returns the raw path and options from the value provided, the rawPath will be non-empty when returning without error here.

(value string)

// getRawPathAndOptions returns the raw path and options from the value provided,
// the rawPath will be non-empty when returning without error here.
func getRawPathAndOptions(value string) (string, map[string]string, error) {
	value = strings.TrimSpace(value)
	if value == "" {
		return "", nil, newValueEmptyError()
	}

	switch splitValue := strings.Split(value, "#"); len(splitValue) {
	case 1:
		return value, nil, nil
	case 2:
		path := strings.TrimSpace(splitValue[0])
		optionsString := strings.TrimSpace(splitValue[1])
		if path == "" {
			return "", nil, newValueStartsWithHashtagError(value)
		}
		if optionsString == "" {
			return "", nil, newValueEndsWithHashtagError(value)
		}
		options := make(map[string]string)
		for pair := range strings.SplitSeq(optionsString, ",") {
			split := strings.Split(pair, "=")
			if len(split) != 2 {
				return "", nil, newOptionsInvalidError(optionsString)
			}
			key := strings.TrimSpace(split[0])
			value := strings.TrimSpace(split[1])
			if key == "" || value == "" {
				return "", nil, newOptionsInvalidError(optionsString)
			}
			if _, ok := options[key]; ok {
				return "", nil, newOptionsDuplicateKeyError(key)
			}
			options[key] = value
		}
		return path, options, nil
	default:
		return "", nil, newValueMultipleHashtagsError(value)
	}
}

func getSingleRef(
	rawRef *RawRef,