Function NewCmdCompletion

pkg/cmd/completion/completion.go:125–144

NewCmdCompletion creates the `completion` command

(out io.Writer, boilerPlate string)

// NewCmdCompletion creates the `completion` command
func NewCmdCompletion(out io.Writer, boilerPlate string) *cobra.Command {
	shells := []string{}
	for s := range completionShells {
		shells = append(shells, s)
	}

	cmd := &cobra.Command{
		Use:                   "completion SHELL",
		DisableFlagsInUseLine: true,
		Short:                 i18n.T("Output shell completion code for the specified shell (bash, zsh, fish, or powershell)"),
		Long:                  completionLong,
		Example:               completionExample,
		Run: func(cmd *cobra.Command, args []string) {
			cmdutil.CheckErr(RunCompletion(out, boilerPlate, cmd, args))
		},
		ValidArgs: shells,
	}

	return cmd
}

// RunCompletion checks given arguments and executes command
func RunCompletion(out io.Writer, boilerPlate string, cmd *cobra.Command, args []string) error {