support opening video media

cmd/enbas/main.go

@@ -33,6 +33,7 @@ func run() error {
 		cacheDir         string
 		pager            string
 		imageViewer      string
+		videoPlayer      string
 		maxTerminalWidth int
 		noColor          *bool
 	)
@@ -40,7 +41,8 @@ func run() error {
 	flag.StringVar(&configDir, "config-dir", "", "Specify your config directory")
 	flag.StringVar(&cacheDir, "cache-dir", "", "Specify your cache directory")
 	flag.StringVar(&pager, "pager", "", "Specify your preferred pager to page through long outputs. This is disabled by default.")
-	flag.StringVar(&imageViewer, "image-viewer", "", "Specify your preferred image viewer for viewing images attached to statuses.")
+	flag.StringVar(&imageViewer, "image-viewer", "", "Specify your favourite image viewers.")
+	flag.StringVar(&videoPlayer, "video-player", "", "Specify your favourite video player.")
 	flag.IntVar(&maxTerminalWidth, "max-terminal-width", 80, "Specify the maximum terminal width when displaying resources on screen.")
 
 	flag.BoolFunc("no-color", "Disable ANSI colour output when displaying text on screen", func(value string) error {
@@ -176,6 +178,7 @@ func run() error {
 			configDir,
 			cacheDir,
 			imageViewer,
+			videoPlayer,
 			executor.CommandShow,
 			executor.CommandSummaryLookup(executor.CommandShow),
 		),

internal/executor/show.go

@@ -35,11 +35,12 @@ type ShowExecutor struct {
 	pollID                  string
 	fromResourceType        string
 	imageViewer             string
+	videoPlayer             string
 	limit                   int
 	attachmentIDs           MultiStringFlagValue
 }
 
-func NewShowExecutor(printer *printer.Printer, configDir, cacheRoot, imageViewer, name, summary string) *ShowExecutor {
+func NewShowExecutor(printer *printer.Printer, configDir, cacheRoot, imageViewer, videoPlayer, name, summary string) *ShowExecutor {
 	showExe := ShowExecutor{
 		FlagSet: flag.NewFlagSet(name, flag.ExitOnError),
 
@@ -47,6 +48,7 @@ func NewShowExecutor(printer *printer.Printer, configDir, cacheRoot, imageViewer
 		configDir:   configDir,
 		cacheRoot:   cacheRoot,
 		imageViewer: imageViewer,
+		videoPlayer: videoPlayer,
 	}
 
 	showExe.BoolVar(&showExe.myAccount, flagMyAccount, false, "Set to true to lookup your account")
@@ -477,20 +479,29 @@ func (s *ShowExecutor) showMediaFromStatus(gtsClient *client.Client) error {
 		return fmt.Errorf("unable to ensure the existence of the directory %q: %w", cacheDir, err)
 	}
 
-	attachmentsHashMap := make(map[string]string)
-	filepaths := make([]string, len(s.attachmentIDs))
-
-	for _, statusAttachment := range status.MediaAttachments {
-		attachmentsHashMap[statusAttachment.ID] = statusAttachment.URL
+	type media struct {
+		url       string
+		mediaType string
 	}
 
-	for ind, attachmentID := range s.attachmentIDs {
-		mediaURL, ok := attachmentsHashMap[attachmentID]
+	attachmentsHashMap := make(map[string]media)
+	imageFiles := make([]string, 0)
+	videoFiles := make([]string, 0)
+
+	for _, statusAttachment := range status.MediaAttachments {
+		attachmentsHashMap[statusAttachment.ID] = media{
+			url:       statusAttachment.URL,
+			mediaType: statusAttachment.Type,
+		}
+	}
+
+	for _, attachmentID := range s.attachmentIDs {
+		mediaObj, ok := attachmentsHashMap[attachmentID]
 		if !ok {
 			return fmt.Errorf("unknown media attachment: %s", attachmentID)
 		}
 
-		split := strings.Split(mediaURL, "/")
+		split := strings.Split(mediaObj.url, "/")
 		filename := split[len(split)-1]
 		filePath := filepath.Join(cacheDir, filename)
 
@@ -504,17 +515,34 @@ func (s *ShowExecutor) showMediaFromStatus(gtsClient *client.Client) error {
 		}
 
 		if !fileExists {
-			if err := gtsClient.DownloadMedia(mediaURL, filePath); err != nil {
-				return fmt.Errorf("unable to download the media attachment for %s: %w", attachmentID, err)
+			if err := gtsClient.DownloadMedia(mediaObj.url, filePath); err != nil {
+				return fmt.Errorf(
+					"unable to download the media attachment for %s: %w",
+					attachmentID,
+					err,
+				)
 			}
 		}
 
-		filepaths[ind] = filePath
+		switch mediaObj.mediaType {
+		case "image":
+			imageFiles = append(imageFiles, filePath)
+		case "video":
+			videoFiles = append(videoFiles, filePath)
+		}
 	}
 
-	if err := utilities.OpenMedia(s.imageViewer, filepaths); err != nil {
+	if len(imageFiles) > 0 {
+		if err := utilities.OpenMedia(s.imageViewer, imageFiles); err != nil {
 			return fmt.Errorf("unable to open the image viewer: %w", err)
 		}
+	}
+
+	if len(videoFiles) > 0 {
+		if err := utilities.OpenMedia(s.videoPlayer, videoFiles); err != nil {
+			return fmt.Errorf("unable to open the video player: %w", err)
+		}
+	}
 
 	return nil
 }