func cmdList(args *docopt.Args, client *tuf.Client) error {
if _, err := client.Update(); err != nil && !tuf.IsLatestSnapshot(err) {
return err
}
targets, err := client.Targets()
if err != nil {
return err
}
w := tabwriter.NewWriter(os.Stdout, 1, 2, 2, ' ', 0)
defer w.Flush()
fmt.Fprintln(w, "PATH\tSIZE")
for path, meta := range targets {
fmt.Fprintf(w, "%s\t%s\n", path, humanize.Bytes(uint64(meta.Length)))
}
return nil
}
