INNER CODE UNIT · Go

fromStdin

lucagrulla/cw · main.go:151

func fromStdin() []string {
	var groups []string
	info, _ := os.Stdin.Stat()
	if info.Mode()&os.ModeNamedPipe != 0 {
		scanner := bufio.NewScanner(os.Stdin)
		for scanner.Scan() {
			input := scanner.Text()
			if len(input) > 0 {
				tokens := strings.FieldsFunc(strings.TrimSpace(scanner.Text()), func(c rune) bool {
					return unicode.IsSpace(c)
				})
				groups = append(groups, tokens...)
			}
		}
	}
	return groups
}

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