Method useShortOptionHandling

command.go:201–209

useShortOptionHandling traverses Lineage() for *any* ancestors with UseShortOptionHandling

()

// useShortOptionHandling traverses Lineage() for *any* ancestors
// with UseShortOptionHandling
func (cmd *Command) useShortOptionHandling() bool {
	for _, pCmd := range cmd.Lineage() {
		if pCmd.UseShortOptionHandling {
			return true
		}
	}

	return false
}

func (cmd *Command) suggestFlagFromError(err error, commandName string) (string, error) {
	fl, parseErr := flagFromError(err)