feat: hide status bar when fire closeFileEvent

src/FolderSize.ts

@@ -74,16 +74,20 @@ export class FolderSize implements vscode.Disposable {
     }
   }
 
+  private initData(): void {
+    this.folderInfo = { total: 0, count: 0 }
+    this.fileSize = ''
+    this.folderSize = ''
+    this.folderMap = new Map()
+  }
+
   private initialize(): void {
     this._config = Utility.getConfiguration(Constants.pluginName)
   }
 
   private resetFolderInfo(): Promise<folderSizeMeta> {
     return new Promise((resolve) => {
-      this.folderInfo = { total: 0, count: 0 }
-      this.fileSize = ''
-      this.folderSize = ''
-      this.folderMap = new Map()
+      this.initData()
       resolve(this.folderInfo)
     })
   }
@@ -159,6 +163,7 @@ export class FolderSize implements vscode.Disposable {
   }
 
   private stop(): void {
+    this.initData()
     this.sbi.hide()
   }
 }

src/extension.ts

@@ -7,26 +7,31 @@ export function activate({ subscriptions }: vscode.ExtensionContext) {
 	const folderSize = new FolderSize()
 
 	// register a command that is invoked when the status bar
-	const showInformation = vscode.commands.registerCommand(Constants.statusBarCommand, () => {
+	const showInformationCommand = vscode.commands.registerCommand(Constants.statusBarCommand, () => {
     folderSize.showInformation()
 	})
 
 	// const changeFile = vscode.workspace.onDidChangeTextDocument((e) =>
   //   folderSize.getFileSize(e.document)
 	// )
 
-	const saveFile = vscode.workspace.onDidSaveTextDocument((document) =>
+	const saveFileEvent = vscode.workspace.onDidSaveTextDocument((document) =>
     folderSize.getFileSize(document)
   )
 
-	const openFile = vscode.workspace.onDidOpenTextDocument((document) =>
+	const openFileEvent = vscode.workspace.onDidOpenTextDocument((document) =>
     folderSize.getFileSize(document)
+	)
+
+	const closeFileEvent = vscode.workspace.onDidCloseTextDocument((document) =>
+    folderSize.dispose()
   )
 
 	// register some listener that make sure the status bar item always up-to-date
 	subscriptions.push(folderSize.sbi)
-	subscriptions.push(showInformation)
+	subscriptions.push(showInformationCommand)
 	// subscriptions.push(changeFile)
-	subscriptions.push(saveFile)
-	subscriptions.push(openFile)
+	subscriptions.push(saveFileEvent)
+	subscriptions.push(openFileEvent)
+	subscriptions.push(closeFileEvent)
 }