package commands import ( "errors" "fmt" "github.com/spf13/cobra" "github.com/MichaelMure/git-bug/cache" ) type userOptions struct { fields string } func newUserCommand() *cobra.Command { env := newEnv() options := userOptions{} cmd := &cobra.Command{ Use: "user [USER-ID]", Short: "Display or change the user identity.", PreRunE: loadBackendEnsureUser(env), PostRunE: closeBackend(env), RunE: func(cmd *cobra.Command, args []string) error { return runUser(env, options, args) }, } cmd.AddCommand(newUserAdoptCommand()) cmd.AddCommand(newUserCreateCommand()) cmd.AddCommand(newUserLsCommand()) flags := cmd.Flags() flags.SortFlags = false flags.StringVarP(&options.fields, "field", "f", "", "Select field to display. Valid values are [email,humanId,id,lastModification,lastModificationLamport,login,metadata,name]") return cmd } func runUser(env *Env, opts userOptions, args []string) error { if len(args) > 1 { return errors.New("only one identity can be displayed at a time") } var id *cache.IdentityCache var err error if len(args) == 1 { id, err = env.backend.ResolveIdentityPrefix(args[0]) } else { id, err = env.backend.GetUserIdentity() } if err != nil { return err } if opts.fields != "" { switch opts.fields { case "email": env.out.Printf("%s\n", id.Email()) case "login": env.out.Printf("%s\n", id.Login()) case "humanId": env.out.Printf("%s\n", id.Id().Human()) case "id": env.out.Printf("%s\n", id.Id()) case "lastModification": env.out.Printf("%s\n", id.LastModification(). Time().Format("Mon Jan 2 15:04:05 2006 +0200")) case "lastModificationLamport": env.out.Printf("%d\n", id.LastModificationLamport()) case "metadata": for key, value := range id.ImmutableMetadata() { env.out.Printf("%s\n%s\n", key, value) } case "name": env.out.Printf("%s\n", id.Name()) default: return fmt.Errorf("\nUnsupported field: %s\n", opts.fields) } return nil } env.out.Printf("Id: %s\n", id.Id()) env.out.Printf("Name: %s\n", id.Name()) env.out.Printf("Email: %s\n", id.Email()) env.out.Printf("Login: %s\n", id.Login()) env.out.Printf("Last modification: %s (lamport %d)\n", id.LastModification().Time().Format("Mon Jan 2 15:04:05 2006 +0200"), id.LastModificationLamport()) env.out.Println("Metadata:") for key, value := range id.ImmutableMetadata() { env.out.Printf(" %s --> %s\n", key, value) } // env.out.Printf("Protected: %v\n", id.IsProtected()) return nil }