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 {
	return fmt.Sprintf("%s%v%s [%v]%s %s",
		colorPrefix(m, colorize), m.Type.Level(), colorSuffix(colorize),

	Revision string
	// Components is a list of strings specifying which component's manifests to be generated.
	Components []string
	// Filter is the list of components to render
	Filter []string
}

var kubeClientFunc func() (kube.CLIClient, error)

func (a *ManifestGenerateArgs) String() string {
	var b strings.Builder
	b.WriteString("InFilenames:   " + fmt.Sprint(a.InFilenames) + "\n")

      "{{ $key }}": {{ $val | quote }}
      {{- end }}
    {{- /* If someone ends up with this new template, but an older Istiod image, they will attempt to render this template
         which will fail with "Pod injection failed: template: inject:1: function "Istio_1_9_Required_Template_And_Version_Mismatched" not defined".
         This should make it obvious that their installation is broken.

        control plane version: 1.0.0
        data plane version: 1.0.0 (100 proxies)
        $ kubectl version
        Client Version: v1.0.0
        Kustomize Version: v1.0.0
        Server Version: v1.0.0
      render: Text
    validations:
      required: true
  - type: textarea
    id: additional-info
    attributes:
      label: Additional Information
      description: |

      "{{ $key }}": {{ $val | quote }}
      {{- end }}
    {{- /* If someone ends up with this new template, but an older Istiod image, they will attempt to render this template
         which will fail with "Pod injection failed: template: inject:1: function "Istio_1_9_Required_Template_And_Version_Mismatched" not defined".
         This should make it obvious that their installation is broken.