func completeContexts()

in pkg/internal/converter/options.go [77:92]

• 14 lines of code
• 3 McCabe index (conditional complexity)

func completeContexts(o *Options) func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
		clientConfig := o.configFlags.ToRawKubeConfigLoader()
		config, err := clientConfig.RawConfig()
		if err != nil {
			cobra.CompDebugln(fmt.Sprintf("unable to load kubeconfig: %s", err), false)
		}

		contexts := make([]string, 0, len(config.Contexts))
		for name := range config.Contexts {
			contexts = append(contexts, name)
		}

		return contexts, cobra.ShellCompDirectiveNoFileComp
	}
}