chore: remove dead code (#4212)

Remove dead useAutosave hook, useDraggable (lib/dragdrop), testUtils.tsx, settingGroupSlug, 30 unused mobile type re-exports, and unused state variables. All deletions independently verified via grep.

Author: claude[bot]

electron/src/ipc.ts

@@ -734,7 +734,7 @@ export function initializeIpcHandlers(): void {
   });
 
   // Window control handlers
-  ipcMain.on(IpcChannels.WINDOW_CLOSE, (event) => {
+  ipcMain.on(IpcChannels.WINDOW_CLOSE, (_event) => {
     try {
       const window = BrowserWindow.getFocusedWindow();
       if (window) {
@@ -745,7 +745,7 @@ export function initializeIpcHandlers(): void {
     }
   });
 
-  ipcMain.on(IpcChannels.WINDOW_MINIMIZE, (event) => {
+  ipcMain.on(IpcChannels.WINDOW_MINIMIZE, (_event) => {
     try {
       const window = BrowserWindow.getFocusedWindow();
       if (window) {
@@ -756,7 +756,7 @@ export function initializeIpcHandlers(): void {
     }
   });
 
-  ipcMain.on(IpcChannels.WINDOW_MAXIMIZE, (event) => {
+  ipcMain.on(IpcChannels.WINDOW_MAXIMIZE, (_event) => {
     try {
       const window = BrowserWindow.getFocusedWindow();
       if (window) {
@@ -773,7 +773,7 @@ export function initializeIpcHandlers(): void {
 
   createIpcMainHandler(
     IpcChannels.ON_CREATE_WORKFLOW,
-    async (event, workflow) => {
+    async (_event, workflow) => {
       logMessage(`Creating workflow: ${workflow.name}`);
       registerWorkflowShortcut(workflow);
       emitWorkflowsChanged();
@@ -782,7 +782,7 @@ export function initializeIpcHandlers(): void {
 
   createIpcMainHandler(
     IpcChannels.ON_UPDATE_WORKFLOW,
-    async (event, workflow) => {
+    async (_event, workflow) => {
       logMessage(`Updating workflow: ${workflow.name}`);
       registerWorkflowShortcut(workflow);
       emitWorkflowsChanged();
@@ -791,7 +791,7 @@ export function initializeIpcHandlers(): void {
 
   createIpcMainHandler(
     IpcChannels.ON_DELETE_WORKFLOW,
-    async (event, workflow) => {
+    async (_event, workflow) => {
       logMessage(`Deleting workflow: ${workflow.name}`);
       if (workflow.settings?.shortcut) {
         globalShortcut.unregister(workflow.settings.shortcut);

mobile/src/components/graph_editor/ChainEditor.tsx

@@ -29,7 +29,7 @@ import { NodePickerModal } from "./NodePickerModal";
 import type { NodeMetadata } from "../../types/ApiTypes";
 
 export const ChainEditor: React.FC = () => {
-  const { colors, shadows, isDark } = useTheme();
+  const { colors } = useTheme();
   const scrollRef = useRef<ScrollView>(null);
 
   // ── Store selectors ────────────────────────────────────────────────

mobile/src/types/ApiTypes.ts

@@ -12,63 +12,26 @@ import type {
   // Graph & Node types
   Node,
   Edge,
-  // Media refs
-  ImageRef,
-  AudioRef,
-  VideoRef,
-  TextRef,
-  DataframeRef,
-  ColumnDef,
-  DocumentRef,
-  FolderRef,
-  FontRef,
-  AssetRef,
-  WorkflowRef,
-  NodeRef,
-  NPArray,
-  SVGElement,
-  PlotlyConfig,
-  Datetime,
-  CalendarEvent,
   // Asset types
   Asset,
-  AssetList,
-  AssetUpdateRequest,
   // Workflow types
   Workflow,
   WorkflowGraph,
   // Thread & Message types
   Thread,
-  ThreadList,
   Message,
   MessageContent,
   // Node Metadata types
   PropertyTypeMetadata,
   Property,
   OutputSlot,
   NodeMetadata as _NodeMetadata,
-  IndexResponse,
   // Job types
-  JobResponse,
-  JobListResponse,
   RunJobRequest,
-  ResourceLimits,
   // Model types
-  Provider,
   ProviderInfo,
   LanguageModel,
-  ImageModel,
-  TTSModel,
-  ASRModel,
-  VideoModel,
   ModelPack,
-  // System types
-  SystemStats,
-  SecretResponse,
-  // File/Workspace types
-  CollectionResponse,
-  CollectionList,
-  CollectionCreate,
   // WebSocket message types
   NodeUpdate,
   OutputUpdate,
@@ -84,60 +47,24 @@ import type {
 // Graph & Node
 export type { Node, Edge };
 
-// Media refs
-export type {
-  ImageRef,
-  AudioRef,
-  VideoRef,
-  TextRef,
-  DataframeRef,
-  ColumnDef,
-  DocumentRef,
-  FolderRef,
-  FontRef,
-  AssetRef,
-  WorkflowRef,
-  NodeRef,
-  NPArray,
-  SVGElement,
-  PlotlyConfig,
-  Datetime,
-  CalendarEvent,
-};
-
 // Asset
-export type { Asset, AssetList, AssetUpdateRequest };
+export type { Asset };
 
 // Workflow
 export type { Workflow, WorkflowGraph };
 
 // Thread & Message
-export type { Thread, ThreadList, Message, MessageContent };
+export type { Thread, Message, MessageContent };
 
 // Node Metadata
-export type { Property, OutputSlot, IndexResponse };
+export type { Property, OutputSlot };
 export type { PropertyTypeMetadata };
 
 // Job
-export type { JobResponse, JobListResponse, RunJobRequest, ResourceLimits };
+export type { RunJobRequest };
 
 // Models
-export type {
-  Provider,
-  ProviderInfo,
-  LanguageModel,
-  ImageModel,
-  TTSModel,
-  ASRModel,
-  VideoModel,
-  ModelPack,
-};
-
-// System
-export type { SystemStats, SecretResponse };
-
-// Files & Workspace
-export type { CollectionResponse, CollectionList, CollectionCreate };
+export type { ProviderInfo, LanguageModel };
 
 // WebSocket message types
 export type {
@@ -164,18 +91,3 @@ export interface NodeMetadata extends _NodeMetadata {
   };
   model_packs?: ModelPack[];
 }
-
-export interface AssetWithPath extends Asset {
-  folder_name: string;
-  folder_path: string;
-  folder_id: string;
-}
-
-export interface AssetSearchResult {
-  assets: AssetWithPath[];
-  next_cursor?: string;
-  total_count: number;
-  is_global_search: boolean;
-}
-
-

mobile/src/types/chat.ts

@@ -106,27 +106,6 @@ export interface ChatMessageRequest {
   media_generation?: MediaGenerationRequest;
 }
 
-/**
- * State for the chat store
- */
-export interface ChatState {
-  // Connection state
-  status: ChatStatus;
-  statusMessage: string | null;
-  error: string | null;
-
-  // Thread management
-  threads: Record<string, Thread>;
-  currentThreadId: string | null;
-
-  // Messages for current thread
-  messageCache: Record<string, Message[]>;
-  isLoadingMessages: boolean;
-
-  // Model selection (for future)
-  selectedModel: LanguageModel | null;
-}
-
 /**
  * WebSocket configuration
  */

mobile/src/types/index.ts

@@ -23,7 +23,6 @@ export type {
   GenerationStoppedUpdate,
   ErrorUpdate,
   ChatMessageRequest,
-  ChatState,
   WebSocketConfig,
 } from "./chat";
 // Export chat file handling types

web/src/components/menus/RemoteSettingsMenu.tsx

@@ -109,10 +109,6 @@ export interface DisplayedGroup {
   label: string;
 }
 
-/** Anchor id for a settings group heading (e.g. "vLLM" → "vllm"). */
-export const settingGroupSlug = (groupName: string): string =>
-  groupName.toLowerCase().replace(/\s+/g, "-");
-
 /**
  * Partitions visible registry groups into the fixed meta-section order. Shared
  * by the panel (rendering) and getDisplayedSettingGroups (sidebar) so the two