Function splitMessage

cmd/patch2pr/main.go:412–436

(m string)

}

func splitMessage(m string) (title string, body string) {
	s := bufio.NewScanner(strings.NewReader(m))

	var b strings.Builder
	for s.Scan() {
		line := s.Text()
		if strings.TrimSpace(line) == "" && title == "" {
			title = b.String()
			b.Reset()
		} else {
			if b.Len() > 0 {
				b.WriteByte('\n')
			}
			b.WriteString(line)
		}
	}
	if s.Err() != nil {
		return m, ""
	}

	if title == "" {
		return b.String(), ""
	}
	return title, b.String()
}

func fillHeader(h *gitdiff.PatchHeader, patchFile, message string) *gitdiff.PatchHeader {
	if h == nil {