func parseGitConfigVal()

in cmd/git-sync/main.go [1291:1311]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func parseGitConfigVal(r rune, ch <-chan rune) (string, error) {
	buf := make([]rune, 0, 64)
	buf = append(buf, r)

	for r := range ch {
		switch r {
		case '\\':
			if r, err := unescape(ch); err != nil {
				return "", err
			} else {
				buf = append(buf, r)
			}
		case ',':
			return string(buf), nil
		default:
			buf = append(buf, r)
		}
	}
	// We ran out of characters, but that's OK.
	return string(buf), nil
}