chore: improve update --all output format

cmd/commands/update.go

@@ -45,9 +45,15 @@ func updateCmd(ctx *cli.Context) error {
 	defer manager.Close()
 	if ctx.Bool(allFlag) {
 		if sdks, err := manager.LoadAllSdk(); err == nil {
+			var (
+				index int
+				total = len(sdks)
+			)
 			for sdk := range sdks {
+				index++
+				pterm.Printf("[%s/%d]: Updating %s plugin...\n", pterm.Green(index), total, pterm.Green(sdk))
 				if err = manager.Update(sdk); err != nil {
-					pterm.Println(fmt.Sprintf("update plugin(%s) failed, %s", sdk, err.Error()))
+					pterm.Println(fmt.Sprintf("Update plugin(%s) failed, %s", sdk, err.Error()))
 				}
 			}
 		} else {

internal/manager.go

@@ -384,14 +384,6 @@ func (m *Manager) downloadPlugin(downloadUrl string) (string, error) {
 	return path, nil
 }
 
-func (m *Manager) pluginExist(name, alias string) bool {
-	pname := name
-	if len(alias) > 0 {
-		pname = alias
-	}
-	return util.FileExists(filepath.Join(m.PathMeta.PluginPath, pname))
-}
-
 // Add a plugin to plugin home directory
 // 1. If the plugin is an official plugin, fetch the plugin manifest from the registry.
 // 2. If the plugin is a custom plugin, install the plugin from the specified URL.