trimStrings = append(trimStrings, filepath.Join(goRootString, "src")+string(filepath.Separator))
	}

	for _, defaultgoPathString := range defaultgoPathList {
		trimStrings = append(trimStrings, filepath.Join(defaultgoPathString, "src")+string(filepath.Separator))
	}

	for _, defaultgoRootString := range defaultgoRootList {

func ParseSetCookie(line string) (*Cookie, error) {
	parts := strings.Split(textproto.TrimString(line), ";")
	if len(parts) == 1 && parts[0] == "" {
		return nil, errBlankCookie
	}
	parts[0] = textproto.TrimString(parts[0])
	name, value, ok := strings.Cut(parts[0], "=")
	if !ok {
		return nil, errEqualNotFoundInCookie
	}
	name = textproto.TrimString(name)
	if !isCookieNameValid(name) {
		return nil, errInvalidCookieName
	}

	noOverlap := false
	for _, ra := range strings.Split(s[len(b):], ",") {
		ra = textproto.TrimString(ra)
		if ra == "" {
			continue
		}
		start, end, ok := strings.Cut(ra, "-")
		if !ok {
			return nil, errors.New("invalid range")
		}
		start, end = textproto.TrimString(start), textproto.TrimString(end)
		var r httpRange
		if start == "" {
			// If no start is specified, end specifies the

		// Content-Length headers if they differ in value.
		// If there are dups of the value, remove the dups.
		// See Issue 16490.
		first := textproto.TrimString(contentLens[0])
		for _, ct := range contentLens[1:] {
			if first != textproto.TrimString(ct) {
				return 0, fmt.Errorf("http: message cannot contain multiple Content-Length headers; got %q", contentLens)
			}
		}

		// deduplicate Content-Length

			h.printf("cgi: bogus header line: %s", line)
			continue
		}
		if !httpguts.ValidHeaderFieldName(header) {
			h.printf("cgi: invalid header name: %q", header)
			continue
		}
		val = textproto.TrimString(val)
		switch {
		case header == "Status":
			if len(val) < 3 {
				h.printf("cgi: bogus status (short): %q", val)
				return
			}
			code, err := strconv.Atoi(val[0:3])
			if err != nil {

}

func (s *line) eof() bool {
	return s.i >= len(s.text)
}

func (s *line) trimSpaceString() string {
	return trimLeftSpaceTab(s.text[s.i:])
}

func (s *line) trimString() string {
	return trimSpaceTab(s.text[s.i:])
}

func ToHTML(b Block) string {
	var buf bytes.Buffer
	b.PrintHTML(&buf)
	return buf.String()
}

func ToMarkdown(b Block) string {

func removeHopByHopHeaders(h http.Header) {
	// RFC 7230, section 6.1: Remove headers listed in the "Connection" header.
	for _, f := range h["Connection"] {
		for _, sf := range strings.Split(f, ",") {
			if sf = textproto.TrimString(sf); sf != "" {
				h.Del(sf)
			}
		}
	}
	// RFC 2616, section 13.5.1: Remove a set of known hop-by-hop headers.
	// This behavior is superseded by the RFC 7230 Connection header, but