Function commandAncestry

fish.go:204–217

(command *Command)

}

func commandAncestry(command *Command) string {
	var ancestry []string
	ancestors := command.Lineage()
	for i := len(ancestors) - 2; i >= 0; i-- {
		ancestry = append(
			ancestry,
			fmt.Sprintf(
				"__fish_seen_subcommand_from %s",
				strings.Join(ancestors[i].Names(), " "),
			),
		)
	}
	return strings.Join(ancestry, "; and ")
}

func escapeSingleQuotes(input string) string {
	return strings.ReplaceAll(input, `'`, `\'`)