retval := &cobra.Command{
		Use:   "options",
		Short: "Displays istioctl global options",
		Args:  cobra.ExactArgs(0),
	}

	retval.SetHelpFunc(func(c *cobra.Command, args []string) {
		c.Printf("The following options can be passed to any command:\n")
		// (Currently the only global options we show are help options)
		rootCmd.PersistentFlags().VisitAll(func(flag *pflag.Flag) {

import (
	"k8s.io/client-go/tools/clientcmd"

	"istio.io/istio/istioctl/pkg/cli"
)

const (
	clusterNameAnnotationKey = "networking.istio.io/cluster"
)

// KubeOptions contains kubernetes options common to all commands.
type KubeOptions struct {
	Kubeconfig string
	Context    string
	Namespace  string
}

// Inherit the common kubernetes flags defined in the root package. This is a bit of a hack,

Ben Leggett <******@****.***> 1714515878 -0400

func TestLogHelp(t *testing.T) {
	var out bytes.Buffer
	rootCmd := GetRootCmd([]string{"options"})
	rootCmd.SetOut(&out)
	rootCmd.SetErr(&out)

	fErr := rootCmd.Execute()
	if fErr != nil {
		t.Fatalf("options failed with %v and %q\n", fErr, out.String())
	}
	if !regexp.MustCompile(expectedOutput).Match(out.Bytes()) {
		t.Fatalf("'istioctl options' expected output\n%s\n  got\n%s",
			expectedOutput, out.String())
	}

			for _, pod := range list.Items {
				touchedPods++
				if options.XdsViaAgentsLimit != 0 && touchedPods > options.XdsViaAgentsLimit {
					fmt.Fprintf(options.MessageWriter, "Some proxies may be missing from the list"+
						" because the number of visited pod hits the limit %d,"+
						" which can be set by `--xds-via-agents-limit` flag.\n", options.XdsViaAgentsLimit)
					break GetProxyLoop
				}

                      description: Set of TLS related options that govern the server's
                        behavior.
                      properties:
                        caCertificates:
                          description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`.
                          type: string
                        caCrl:
                          description: 'OPTIONAL: The path to the file containing

                      description: Set of TLS related options that govern the server's
                        behavior.
                      properties:
                        caCertificates:
                          description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`.
                          type: string
                        caCrl:
                          description: 'OPTIONAL: The path to the file containing

MOUNT_DEST="${MOUNT_DEST:-/work}"

read -ra DOCKER_RUN_OPTIONS <<< "${DOCKER_RUN_OPTIONS:-}"

[[ -t 1 ]] && DOCKER_RUN_OPTIONS+=("-it")
[[ ${UID} -ne 0 ]] && DOCKER_RUN_OPTIONS+=(-u "${UID}:${DOCKER_GID}")

# $CONTAINER_OPTIONS becomes an empty arg when quoted, so SC2086 is disabled for the
# following command only
# shellcheck disable=SC2086
"${CONTAINER_CLI}" run \
    --rm \
    "${DOCKER_RUN_OPTIONS[@]}" \
    --init \
    --sig-proxy=true \

  // +optional
  optional k8s.io.apimachinery.pkg.runtime.RawExtension oldObject = 10;

  // DryRun indicates that modifications will definitely not be persisted for this request.
  // Defaults to false.
  // +optional
  optional bool dryRun = 11;

  // Options is the operation option structure of the operation being performed.

	return string(yamlOutput), err
}

// Formatting options for Message
var (
	colorPrefixes = map[diag.Level]string{
		diag.Info:    "",           // no special color for info messages
		diag.Warning: "\033[33m",   // yellow
		diag.Error:   "\033[1;31m", // bold red
	}
)

// render turns a Message instance into a string with an option of colored bash output
func render(m diag.Message, colorize bool) string {