Function completeNames

cli/command/stack/cmd.go:54–66

completeNames offers completion for swarm stacks

(dockerCLI completion.APIClientProvider)

// completeNames offers completion for swarm stacks
func completeNames(dockerCLI completion.APIClientProvider) cobra.CompletionFunc {
	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
		list, err := getStacks(cmd.Context(), dockerCLI.Client())
		if err != nil {
			return nil, cobra.ShellCompDirectiveError
		}
		var names []string
		for _, stack := range list {
			names = append(names, stack.Name)
		}
		return names, cobra.ShellCompDirectiveNoFileComp
	}
}