Function parseListOptions

cmd/list_options.go:5–18

(cmd *cobra.Command)

import "github.com/spf13/cobra"

func parseListOptions(cmd *cobra.Command) (listOptions, error) {
	opts := listOptions{
		long:       optionalBoolFlag(cmd, "long"),
		timeField:  optionalStringFlag(cmd, "time"),
		timeFormat: optionalStringFlag(cmd, "time-format"),
		sortBy:     optionalStringFlag(cmd, "sort"),
		reverse:    optionalBoolFlag(cmd, "reverse"),
		limit:      optionalUint64Flag(cmd, "limit"),
	}
	if err := validateListOptions(opts); err != nil {
		return listOptions{}, err
	}
	return opts, nil
}

func optionalBoolFlag(cmd *cobra.Command, name string) bool {
	if cmd.Flags().Lookup(name) == nil {