opensumi · pipiiiiii · Jun 29, 2023 · Jun 29, 2023
diff --git a/.eslintrc.js b/.eslintrc.js
@@ -5,7 +5,7 @@ module.exports = {
     node: true,
   },
   parser: '@typescript-eslint/parser',
-  plugins: ['@typescript-eslint', 'eslint-plugin-import'],
+  plugins: ['@typescript-eslint', 'eslint-plugin-import', 'unused-imports'],
   extends: [
     'eslint:recommended',
     'plugin:@typescript-eslint/recommended',
@@ -148,6 +148,7 @@ module.exports = {
     'prefer-rest-params': 'warn',
     'no-control-regex': 'warn',
     '@typescript-eslint/no-non-null-assertion': 'off',
+    'unused-imports/no-unused-imports': 'warn',
     // 让 import 中的内部包和外部包分组，看起来更美观
     'import/order': [
       'error',

diff --git a/package.json b/package.json
@@ -109,6 +109,7 @@
     "eslint-config-prettier": "^8.4.0",
     "eslint-import-resolver-typescript": "^2.5.0",
     "eslint-plugin-import": "^2.25.4",
+    "eslint-plugin-unused-imports": "^2.0.0",
     "git-rev-sync": "^3.0.1",
     "got": "^12.1.0",
     "handlebars": "^4.7.3",

diff --git a/packages/collaboration/__tests__/browser/collaboration-service.test.ts b/packages/collaboration/__tests__/browser/collaboration-service.test.ts
@@ -5,7 +5,7 @@ import { Text as YText } from 'yjs';
 
 import { Injectable, Autowired } from '@opensumi/di';
 import { AppConfig } from '@opensumi/ide-core-browser';
-import { EventBusImpl, IEventBus, ILogger, URI, Disposable } from '@opensumi/ide-core-common';
+import { EventBusImpl, IEventBus, ILogger, URI } from '@opensumi/ide-core-common';
 import { INodeLogger } from '@opensumi/ide-core-node';
 import { createBrowserInjector } from '@opensumi/ide-dev-tool/src/injector-helper';
 import { MockInjector } from '@opensumi/ide-dev-tool/src/mock-injector';

diff --git a/packages/comments/src/browser/comments-panel.view.tsx b/packages/comments/src/browser/comments-panel.view.tsx
@@ -1,4 +1,3 @@
-import clx from 'classnames';
 import React, { FC, RefObject, useCallback, useEffect, useMemo, useRef, useState } from 'react';
 
 import { IRecycleTreeHandle, RecycleTree } from '@opensumi/ide-components';

diff --git a/packages/comments/src/browser/comments.contribution.ts b/packages/comments/src/browser/comments.contribution.ts
@@ -24,11 +24,9 @@ import {
   CommentsContribution,
   ICommentsFeatureRegistry,
   CollapseId,
-  CommentPanelCollapse,
   CloseThreadId,
   ICommentThreadTitle,
   SwitchCommandReaction,
-  ICommentsThread,
   CommentReactionPayload,
   CommentReactionClick,
 } from '../common';

diff --git a/packages/comments/src/browser/comments.service.ts b/packages/comments/src/browser/comments.service.ts
@@ -16,12 +16,9 @@ import {
   IDisposable,
   positionToRange,
   Deferred,
-  path,
   LRUCache,
-  MaybePromise,
   LabelService,
   formatLocalize,
-  getExternalIcon,
 } from '@opensumi/ide-core-browser';
 import { IEditor } from '@opensumi/ide-editor';
 import {

diff --git a/packages/core-browser/__tests__/services/storage.service.test.ts b/packages/core-browser/__tests__/services/storage.service.test.ts
@@ -1,4 +1,3 @@
-import { ILoggerManagerClient } from '@opensumi/ide-core-common';
 
 import { createBrowserInjector } from '../../../../tools/dev-tool/src/injector-helper';
 import { MockInjector } from '../../../../tools/dev-tool/src/mock-injector';

diff --git a/packages/core-browser/__tests__/toolbar/toolbar.registry.test.ts b/packages/core-browser/__tests__/toolbar/toolbar.registry.test.ts
@@ -1,6 +1,6 @@
 import { createBrowserInjector } from '../../../../tools/dev-tool/src/injector-helper';
 import { MockInjector } from '../../../../tools/dev-tool/src/mock-injector';
-import { IContextKeyService, IEventBus, ToolbarActionsWhenChangeEvent } from '../../src';
+import { IContextKeyService } from '../../src';
 import { IToolbarRegistry } from '../../src/toolbar';
 import { NextToolbarRegistryImpl } from '../../src/toolbar/toolbar.registry';
 

diff --git a/packages/core-electron-main/src/bootstrap/app.ts b/packages/core-electron-main/src/bootstrap/app.ts
@@ -9,7 +9,6 @@ import {
   IEventBus,
   EventBusImpl,
   asExtensionCandidate,
-  isUndefined,
 } from '@opensumi/ide-core-common';
 import { IElectronMainLifeCycleService } from '@opensumi/ide-core-common/lib/electron';
 import { argv } from '@opensumi/ide-core-common/lib/node/cli';

diff --git a/packages/core-node/src/connection.ts b/packages/core-node/src/connection.ts
@@ -1,7 +1,6 @@
 import http from 'http';
 import net from 'net';
 
-import ws from 'ws';
 
 import { Injector, InstanceCreator, ClassCreator, FactoryCreator } from '@opensumi/di';
 import { WSChannel, initRPCService, RPCServiceCenter } from '@opensumi/ide-connection';

diff --git a/packages/debug/src/browser/editor/debug-hover-model.ts b/packages/debug/src/browser/editor/debug-hover-model.ts
@@ -1,6 +1,6 @@
 import { Injectable, Optional } from '@opensumi/di';
 import { TreeModel, TreeNodeEvent, CompositeTreeNode } from '@opensumi/ide-components';
-import { ThrottledDelayer, Emitter, Event } from '@opensumi/ide-core-browser';
+import { ThrottledDelayer } from '@opensumi/ide-core-browser';
 
 import { ExpressionContainer } from '../tree/debug-tree-node.define';
 

diff --git a/packages/debug/src/browser/preferences/components/checkbox-widget.tsx b/packages/debug/src/browser/preferences/components/checkbox-widget.tsx
@@ -1,8 +1,6 @@
 import {
   ariaDescribedByIds,
-  descriptionId,
   getTemplate,
-  labelValue,
   FormContextType,
   RJSFSchema,
   StrictRJSFSchema,

diff --git a/packages/debug/src/browser/preferences/templates/array-field-item-template.tsx b/packages/debug/src/browser/preferences/templates/array-field-item-template.tsx
@@ -1,12 +1,11 @@
 import {
   ArrayFieldTemplateItemType,
-  FieldTemplateProps,
   FormContextType,
   RJSFSchema,
   StrictRJSFSchema,
 } from '@rjsf/utils';
 import cls from 'classnames';
-import React, { Fragment, useMemo } from 'react';
+import React, { useMemo } from 'react';
 
 import styles from './json-templates.module.less';
 

diff --git a/packages/debug/src/browser/preferences/templates/button-template.tsx b/packages/debug/src/browser/preferences/templates/button-template.tsx
@@ -1,7 +1,7 @@
 import { IconButtonProps, SubmitButtonProps } from '@rjsf/utils';
-import React, { useCallback, useEffect, useMemo } from 'react';
+import React, { useCallback, useEffect } from 'react';
 
-import { Button, ButtonProps, getIcon } from '@opensumi/ide-components';
+import { Button, getIcon } from '@opensumi/ide-components';
 import { defaultIconfont } from '@opensumi/ide-components/lib/icon/iconfont/iconMap';
 import { useInjectable } from '@opensumi/ide-core-browser';
 import { MenuActionList } from '@opensumi/ide-core-browser/lib/components/actions/index';

diff --git a/packages/debug/src/browser/view/console/debug-console-model.ts b/packages/debug/src/browser/view/console/debug-console-model.ts
@@ -1,6 +1,6 @@
 import { Injectable, Optional } from '@opensumi/di';
 import { TreeModel, TreeNodeEvent, CompositeTreeNode } from '@opensumi/ide-components';
-import { ThrottledDelayer, Emitter, Event } from '@opensumi/ide-core-browser';
+import { ThrottledDelayer } from '@opensumi/ide-core-browser';
 
 import { ExpressionContainer } from '../../tree/debug-tree-node.define';
 

diff --git a/packages/debug/src/browser/view/console/debug-console-tree.model.service.ts b/packages/debug/src/browser/view/console/debug-console-tree.model.service.ts
@@ -28,7 +28,6 @@ import { DidChangeActiveDebugSession } from '../../debug-session-manager';
 import { AnsiConsoleNode } from '../../tree';
 import {
   ExpressionContainer,
-  ExpressionNode,
   DebugConsoleNode,
   DebugConsoleRoot,
 } from '../../tree/debug-tree-node.define';

diff --git a/packages/debug/src/browser/view/variables/debug-variables-model.ts b/packages/debug/src/browser/view/variables/debug-variables-model.ts
@@ -1,6 +1,6 @@
 import { Injectable, Optional } from '@opensumi/di';
 import { TreeModel, TreeNodeEvent, CompositeTreeNode } from '@opensumi/ide-components';
-import { ThrottledDelayer, Emitter, Event } from '@opensumi/ide-core-browser';
+import { ThrottledDelayer } from '@opensumi/ide-core-browser';
 
 import { ExpressionContainer } from '../../tree/debug-tree-node.define';
 

diff --git a/packages/debug/src/browser/view/watch/debug-watch-model.ts b/packages/debug/src/browser/view/watch/debug-watch-model.ts
@@ -1,6 +1,6 @@
 import { Injectable, Optional } from '@opensumi/di';
 import { TreeModel, TreeNodeEvent, CompositeTreeNode } from '@opensumi/ide-components';
-import { ThrottledDelayer, Emitter, Event } from '@opensumi/ide-core-browser';
+import { ThrottledDelayer } from '@opensumi/ide-core-browser';
 
 import { ExpressionContainer } from '../../tree/debug-tree-node.define';
 

diff --git a/packages/debug/src/browser/view/watch/debug-watch-tree.model.service.ts b/packages/debug/src/browser/view/watch/debug-watch-tree.model.service.ts
@@ -30,7 +30,7 @@ import { AbstractContextMenuService, MenuId, ICtxMenuRenderer } from '@opensumi/
 
 import { DebugSessionManager } from '../../debug-session-manager';
 import { DebugWatch } from '../../model';
-import { ExpressionContainer, ExpressionNode, DebugWatchNode, DebugWatchRoot } from '../../tree/debug-tree-node.define';
+import { ExpressionContainer, DebugWatchNode, DebugWatchRoot } from '../../tree/debug-tree-node.define';
 import { DebugViewModel } from '../debug-view-model';
 
 import { CONTEXT_WATCH_EXPRESSIONS_FOCUSED, CONTEXT_WATCH_ITEM_TYPE } from './../../../common/constants';

diff --git a/packages/editor/src/browser/breadcrumb/default.ts b/packages/editor/src/browser/breadcrumb/default.ts
@@ -15,7 +15,6 @@ import {
   WithEventBus,
   LRUMap,
   path,
-  Schemes,
 } from '@opensumi/ide-core-browser';
 import { LabelService } from '@opensumi/ide-core-browser/lib/services';
 import { FileStat } from '@opensumi/ide-file-service/lib/common';

diff --git a/packages/editor/src/browser/fs-resource/fs-resource.ts b/packages/editor/src/browser/fs-resource/fs-resource.ts
@@ -2,7 +2,6 @@ import { Autowired, Injectable } from '@opensumi/di';
 import {
   OperatingSystem,
   URI,
-  MaybePromise,
   WithEventBus,
   localize,
   formatLocalize,

diff --git a/packages/editor/src/browser/menu/breadcrumbs.menus.ts b/packages/editor/src/browser/menu/breadcrumbs.menus.ts
@@ -3,7 +3,6 @@ import {
   AbstractContextMenuService,
   ICtxMenuRenderer,
   MenuId,
-  IContextMenu,
 } from '@opensumi/ide-core-browser/lib/menu/next';
 import { URI } from '@opensumi/ide-core-common';
 

diff --git a/packages/extension/__tests__/browser/extension-service/extension-service-mock-helper.ts b/packages/extension/__tests__/browser/extension-service/extension-service-mock-helper.ts
@@ -9,7 +9,6 @@ import { WSChannel } from '@opensumi/ide-connection';
 import { WSChannelHandler } from '@opensumi/ide-connection/lib/browser/ws-channel-handler';
 import {
   IContextKeyService,
-  ILogServiceManager,
   StorageProvider,
   DefaultStorageProvider,
   createContributionProvider,

diff --git a/packages/extension/__tests__/browser/main.thread.command.test.ts b/packages/extension/__tests__/browser/main.thread.command.test.ts
@@ -1,4 +1,3 @@
-import { Injector } from '@opensumi/di';
 import { RPCProtocol } from '@opensumi/ide-connection/lib/common/rpcProtocol';
 import { Emitter, CommandRegistry, CommandRegistryImpl } from '@opensumi/ide-core-common';
 import { MonacoCommandService } from '@opensumi/ide-editor/lib/browser/monaco-contrib/command/command.service';

diff --git a/packages/extension/__tests__/browser/main.thread.decoration.test.ts b/packages/extension/__tests__/browser/main.thread.decoration.test.ts
@@ -1,6 +1,5 @@
 import type vscode from 'vscode';
 
-import { Injector } from '@opensumi/di';
 import { RPCProtocol } from '@opensumi/ide-connection/lib/common/rpcProtocol';
 import { Event, Uri, Emitter, DisposableCollection, CancellationToken } from '@opensumi/ide-core-common';
 import { IDecorationsService } from '@opensumi/ide-decoration';

diff --git a/packages/extension/__tests__/browser/main.thread.env.test.ts b/packages/extension/__tests__/browser/main.thread.env.test.ts
@@ -1,9 +1,8 @@
-import { Injector, Injectable } from '@opensumi/di';
+import { Injectable } from '@opensumi/di';
 import { RPCProtocol } from '@opensumi/ide-connection/lib/common/rpcProtocol';
 import { AppConfig } from '@opensumi/ide-core-browser';
 import {
   Emitter,
-  ILoggerManagerClient,
   LogServiceForClientPath,
   LogLevel,
   getLanguageId,

diff --git a/packages/extension/__tests__/browser/walkthroughs.service.test.ts b/packages/extension/__tests__/browser/walkthroughs.service.test.ts
@@ -1,4 +1,3 @@
-import { Disposable } from '@opensumi/ide-core-common';
 import { MockInjector } from '@opensumi/ide-dev-tool/src/mock-injector';
 import { IExtension } from '@opensumi/ide-extension';
 import { AbstractExtInstanceManagementService } from '@opensumi/ide-extension/lib/browser/types';

diff --git a/packages/extension/__tests__/hosted/api/vscode/ext.host.env.test.ts b/packages/extension/__tests__/hosted/api/vscode/ext.host.env.test.ts
@@ -2,7 +2,7 @@ import type vscode from 'vscode';
 
 import { RPCProtocol } from '@opensumi/ide-connection';
 import { WSChannelHandler } from '@opensumi/ide-connection/lib/browser/ws-channel-handler';
-import { Emitter, ILoggerManagerClient, Uri, uuid } from '@opensumi/ide-core-common';
+import { Emitter, Uri, uuid } from '@opensumi/ide-core-common';
 import { MainThreadEnv } from '@opensumi/ide-extension/lib/browser/vscode/api/main.thread.env';
 import { MainThreadAPIIdentifier, ExtHostAPIIdentifier } from '@opensumi/ide-extension/lib/common/vscode';
 import { UIKind } from '@opensumi/ide-extension/lib/common/vscode/ext-types';

diff --git a/packages/extension/__tests__/hosted/api/vscode/ext.host.file-system.test.ts b/packages/extension/__tests__/hosted/api/vscode/ext.host.file-system.test.ts
@@ -3,7 +3,7 @@ import {
   convertToVSCFileStat,
   ExtHostFileSystem,
 } from '@opensumi/ide-extension/lib/hosted/api/vscode/ext.host.file-system';
-import { FileChangeType, FileType, FileStat } from '@opensumi/ide-file-service/lib/common';
+import { FileType, FileStat } from '@opensumi/ide-file-service/lib/common';
 
 describe('convertToVSCFileStat', () => {
   it('Should return normal conversion to VSCode format results.', () => {

diff --git a/packages/extension/__tests__/hosted/api/vscode/ext.host.task.test.ts b/packages/extension/__tests__/hosted/api/vscode/ext.host.task.test.ts
@@ -35,7 +35,6 @@ import {
 } from '@opensumi/ide-terminal-next';
 import {
   createTerminalClientFactory2,
-  TerminalClientFactory,
 } from '@opensumi/ide-terminal-next/lib/browser/terminal.client';
 import { TerminalController } from '@opensumi/ide-terminal-next/lib/browser/terminal.controller';
 import { TerminalEnvironmentService } from '@opensumi/ide-terminal-next/lib/browser/terminal.environment.service';

diff --git a/packages/extension/__tests__/hosted/api/vscode/ext.host.treeview.test.ts b/packages/extension/__tests__/hosted/api/vscode/ext.host.treeview.test.ts
@@ -3,7 +3,6 @@ import {
   Emitter,
   Disposable,
   CancellationTokenSource,
-  CancellationToken,
   uuid,
   BinaryBuffer,
 } from '@opensumi/ide-core-common';

diff --git a/packages/extension/__tests__/hosted/ext.host.proxy.test.ts b/packages/extension/__tests__/hosted/ext.host.proxy.test.ts
@@ -1,6 +1,6 @@
 import path from 'path';
 
-import { INodeLogger, Event, getDebugLogger, Disposable } from '@opensumi/ide-core-node';
+import { INodeLogger, Event, getDebugLogger } from '@opensumi/ide-core-node';
 import { EnvironmentVariableServiceToken } from '@opensumi/ide-terminal-next/lib/common/environmentVariable';
 
 import { createNodeInjector } from '../../../../tools/dev-tool/src/injector-helper';

diff --git a/packages/extension/src/browser/vscode/api/tree-view/tree-view.model.ts b/packages/extension/src/browser/vscode/api/tree-view/tree-view.model.ts
@@ -1,6 +1,6 @@
 import { Injectable, Optional } from '@opensumi/di';
 import { TreeModel, TreeNodeEvent, CompositeTreeNode } from '@opensumi/ide-components';
-import { ThrottledDelayer, Emitter, Event } from '@opensumi/ide-core-browser';
+import { ThrottledDelayer } from '@opensumi/ide-core-browser';
 
 import { ExtensionTreeRoot } from './tree-view.node.defined';
 

diff --git a/packages/extension/src/common/vscode/data-transfer.ts b/packages/extension/src/common/vscode/data-transfer.ts
@@ -5,7 +5,7 @@
 
 // Modified from https://github.com/microsoft/vscode/blob/f86ceb6749721ca068f0407914521ad11ca704a8/src/vs/base/common/dataTransfer.ts
 
-import { Mimes, parse, Uri as URI, uuid } from '@opensumi/ide-core-common';
+import { Mimes, Uri as URI, uuid } from '@opensumi/ide-core-common';
 
 export const CodeDataTransfers = {
   EDITORS: 'CodeEditors',

diff --git a/packages/extension/src/common/vscode/editor-tabs.ts b/packages/extension/src/common/vscode/editor-tabs.ts
@@ -1,6 +1,6 @@
 import type * as vscode from 'vscode';
 
-import { Event, IDisposable, URI } from '@opensumi/ide-core-common';
+import { Event, IDisposable } from '@opensumi/ide-core-common';
 
 export interface IEditorTabDto {
   group: number;

diff --git a/packages/extension/src/common/vscode/index.ts b/packages/extension/src/common/vscode/index.ts
@@ -37,7 +37,7 @@ import { IExtHostSecret, IMainThreadSecret } from './secret';
 import { IMainThreadStorage, IExtHostStorage } from './storage';
 import { IExtHostTasks, IMainThreadTasks } from './tasks';
 import { IExtHostTerminal, IMainThreadTerminal } from './terminal';
-import { IExtHostTests, IMainThreadTesting } from './tests';
+import { IExtHostTests } from './tests';
 import { IExtHostTheming, IMainThreadTheming } from './theming';
 import { IExtHostTreeView, IMainThreadTreeView } from './treeview';
 import { IMainThreadUrls, IExtHostUrls } from './urls';

diff --git a/packages/extension/src/common/vscode/scm.ts b/packages/extension/src/common/vscode/scm.ts
@@ -1,4 +1,4 @@
-import type { IDisposable, UriComponents, IThemeColor } from '@opensumi/ide-core-common';
+import type { IDisposable, UriComponents } from '@opensumi/ide-core-common';
 import { CancellationToken } from '@opensumi/vscode-jsonrpc/lib/common/cancellation';
 
 import { VSCommand } from './model.api';

diff --git a/packages/extension/src/hosted/api/vscode/ext.host.editor-tabs.ts b/packages/extension/src/hosted/api/vscode/ext.host.editor-tabs.ts
@@ -1,5 +1,5 @@
 import { IRPCProtocol } from '@opensumi/ide-connection';
-import { Emitter, Event, URI, Uri } from '@opensumi/ide-core-common';
+import { Emitter, Event, Uri } from '@opensumi/ide-core-common';
 
 import {
   IExtHostEditorTabs,

diff --git a/packages/extension/src/hosted/api/vscode/ext.host.window.api.impl.ts b/packages/extension/src/hosted/api/vscode/ext.host.window.api.impl.ts
@@ -2,7 +2,6 @@ import type vscode from 'vscode';
 
 import { IRPCProtocol } from '@opensumi/ide-connection';
 import { MessageType, IDisposable, CancellationToken, Emitter, IExtensionInfo } from '@opensumi/ide-core-common';
-import { QuickInputOptions } from '@opensumi/ide-quick-open';
 
 import {
   IExtHostMessage,

diff --git a/packages/extension/src/hosted/api/vscode/language/code-action.ts b/packages/extension/src/hosted/api/vscode/language/code-action.ts
@@ -11,7 +11,6 @@ import { Selection, Range, ChainedCacheId, IWorkspaceEditDto } from '../../../..
 import { CommandsConverter } from '../ext.host.command';
 
 import { Diagnostics } from './diagnostics';
-import { createToken } from './util';
 
 export class CodeActionAdapter {
   private static readonly _maxCodeActionsPerFile: number = 1000;

diff --git a/packages/extension/src/hosted/extension-log2.ts b/packages/extension/src/hosted/extension-log2.ts
@@ -5,7 +5,6 @@ import {
   ILogService,
   LogLevel,
   IExtensionLogger,
-  ILogServiceManager,
 } from '@opensumi/ide-core-common';
 import { AppConfig } from '@opensumi/ide-core-node/lib/types';
 import { LogServiceManager } from '@opensumi/ide-logs/lib/node/log-manager';

diff --git a/packages/file-scheme/src/browser/file-scheme-doc.client.ts b/packages/file-scheme/src/browser/file-scheme-doc.client.ts
@@ -1,7 +1,6 @@
 import { Injectable, Autowired } from '@opensumi/di';
 import { CancellationToken, IEditorDocumentModelSaveResult } from '@opensumi/ide-core-browser';
 
-import { CancellationTokenSource } from '../../../utils/lib';
 import {
   IFileSchemeDocNodeService,
   FileSchemeDocNodeServicePath,

diff --git a/packages/file-search/__tests__/node/file-search.service.test.ts b/packages/file-search/__tests__/node/file-search.service.test.ts
@@ -1,7 +1,7 @@
 import path from 'path';
 
 import { CancellationTokenSource } from '@opensumi/ide-core-common';
-import { FileUri, URI, AppConfig, INodeLogger, NodeLogger } from '@opensumi/ide-core-node';
+import { FileUri, AppConfig, INodeLogger, NodeLogger } from '@opensumi/ide-core-node';
 import { createNodeInjector } from '@opensumi/ide-dev-tool/src/injector-helper';
 import { ProcessModule } from '@opensumi/ide-process/lib/node';
 

diff --git a/packages/file-service/__tests__/node/file-service-watcher.test.ts b/packages/file-service/__tests__/node/file-service-watcher.test.ts
@@ -1,11 +1,10 @@
 import * as fse from 'fs-extra';
 import temp from 'temp';
 
-import { URI, isMacintosh } from '@opensumi/ide-core-common';
+import { isMacintosh } from '@opensumi/ide-core-common';
 import { FileUri } from '@opensumi/ide-core-node';
 
 import { createNodeInjector } from '../../../../tools/dev-tool/src/injector-helper';
-import { MockInjector } from '../../../../tools/dev-tool/src/mock-injector';
 import { DidFilesChangedParams, FileChangeType } from '../../src/common';
 import { FileSystemWatcherServer } from '../../src/node/file-service-watcher';
 

diff --git a/packages/file-service/__tests__/node/index.test.ts b/packages/file-service/__tests__/node/index.test.ts
@@ -4,7 +4,7 @@ import path from 'path';
 import * as fse from 'fs-extra';
 
 import { isWindows } from '@opensumi/ide-core-common';
-import { URI, FileUri, AppConfig } from '@opensumi/ide-core-node';
+import { URI, FileUri } from '@opensumi/ide-core-node';
 import { expectThrowsAsync } from '@opensumi/ide-core-node/__tests__/helper';
 import { MockInjector } from '@opensumi/ide-dev-tool/src/mock-injector';
 

diff --git a/packages/file-service/src/node/file-service.ts b/packages/file-service/src/node/file-service.ts
@@ -26,7 +26,7 @@ import {
   Schemes,
 } from '@opensumi/ide-core-node';
 
-import { FileChangeEvent, EXT_LIST_IMAGE, TextDocumentContentChangeEvent } from '../common';
+import { FileChangeEvent, TextDocumentContentChangeEvent } from '../common';
 import {
   FileSystemError,
   FileStat,