Function parseName

pkg/gitdiff/file_header.go:423–436

parseName extracts a file name from the start of a string and returns the name and the index of the first character after the name. If the name is unquoted and term is non-zero, parsing stops at the first occurrence of term. If the name is exactly "/dev/null", no further processing occurs. Otherwis

(s string, term byte, dropPrefix int)

// separated by forward slashes are dropped from the name and any duplicate
// slashes are collapsed.
func parseName(s string, term byte, dropPrefix int) (name string, n int, err error) {
	if len(s) > 0 && s[0] == '"' {
		name, n, err = parseQuotedName(s)
	} else {
		name, n, err = parseUnquotedName(s, term)
	}
	if err != nil {
		return "", 0, err
	}
	if name == devNull {
		return name, n, nil
	}
	return cleanName(name, dropPrefix), n, nil
}

func parseQuotedName(s string) (name string, n int, err error) {
	for n = 1; n < len(s); n++ {