}

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 {
	var buf bytes.Buffer
	b.printMarkdown(&buf, mdState{})
	s := buf.String()
	// Remove final extra newline.
	if strings.HasSuffix(s, "\n\n") {
		s = s[:len(s)-1]
	}
	return s
}