Function fishFlagHelper

fish.go:196–202

(binary string, command *Command)

}

func fishFlagHelper(binary string, command *Command) string {
	fishHelper := fmt.Sprintf("__fish_%s_no_subcommand", binary)
	if len(command.Lineage()) > 1 {
		fishHelper = commandAncestry(command)
	}
	return fishHelper
}

func commandAncestry(command *Command) string {
	var ancestry []string