| 56 | } |
| 57 | |
| 58 | func renameRun(opts *RenameOptions) error { |
| 59 | gistID := opts.Selector |
| 60 | |
| 61 | if strings.Contains(gistID, "/") { |
| 62 | id, err := shared.GistIDFromURL(gistID) |
| 63 | if err != nil { |
| 64 | return err |
| 65 | } |
| 66 | gistID = id |
| 67 | } |
| 68 | |
| 69 | client, err := opts.HttpClient() |
| 70 | if err != nil { |
| 71 | return err |
| 72 | } |
| 73 | |
| 74 | apiClient := api.NewClientFromHTTP(client) |
| 75 | |
| 76 | cfg, err := opts.Config() |
| 77 | if err != nil { |
| 78 | return err |
| 79 | } |
| 80 | |
| 81 | host, _ := cfg.Authentication().DefaultHost() |
| 82 | |
| 83 | gist, err := shared.GetGist(client, host, gistID) |
| 84 | if err != nil { |
| 85 | if errors.Is(err, shared.NotFoundErr) { |
| 86 | return fmt.Errorf("gist not found: %s", gistID) |
| 87 | } |
| 88 | return err |
| 89 | } |
| 90 | username, err := api.CurrentLoginName(apiClient, host) |
| 91 | if err != nil { |
| 92 | return err |
| 93 | } |
| 94 | |
| 95 | if username != gist.Owner.Login { |
| 96 | return errors.New("you do not own this gist") |
| 97 | } |
| 98 | |
| 99 | _, ok := gist.Files[opts.OldFileName] |
| 100 | if !ok { |
| 101 | return fmt.Errorf("File %s not found in gist", opts.OldFileName) |
| 102 | } |
| 103 | |
| 104 | _, ok = gist.Files[opts.NewFileName] |
| 105 | if ok { |
| 106 | return fmt.Errorf("File %s already exists in gist", opts.NewFileName) |
| 107 | } |
| 108 | |
| 109 | gist.Files[opts.NewFileName] = gist.Files[opts.OldFileName] |
| 110 | gist.Files[opts.NewFileName].Filename = opts.NewFileName |
| 111 | gist.Files[opts.OldFileName] = &shared.GistFile{} |
| 112 | |
| 113 | return updateGist(apiClient, host, gist) |
| 114 | } |
| 115 | |