[Haik]: pt3 of going thru knip errors

frontend/src/app/pages/AgentChat/ContextRing.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import Box from '@mui/material/Box';
 import Tooltip from '@mui/material/Tooltip';
 
-export function formatTokenCount(n: number): string {
+function formatTokenCount(n: number): string {
   if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`;
   if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`;
   return String(n);

frontend/src/app/pages/AgentChat/composer/OpenSwarmComposer.tsx

@@ -10,7 +10,7 @@ import { useComposerAttachments } from './useComposerAttachments';
 import { MentionSelectOverride, MentionPopover, ComposerAttachmentChips } from './ComposerParts';
 import ModelModeSelector from '../ModelModeSelector';
 
-export interface OpenSwarmComposerProps {
+interface OpenSwarmComposerProps {
   composerExtrasRef: MutableRefObject<ComposerExtras>;
   mode: string;
   onModeChange: (mode: string) => void;

frontend/src/app/pages/AgentChat/composer/useComposerAttachments.ts

@@ -2,19 +2,19 @@ import { useState, useCallback, useRef } from 'react';
 import { API_BASE } from '@/shared/config';
 import type { ContextPath } from '@/app/components/DirectoryBrowser';
 
-export interface AttachedImage {
+interface AttachedImage {
   data: string;
   media_type: string;
   preview: string;
 }
 
-export interface ForcedToolGroup {
+interface ForcedToolGroup {
   label: string;
   tools: string[];
   iconKey?: string;
 }
 
-export interface AttachedSkill {
+interface AttachedSkill {
   id: string;
   name: string;
   content: string;

frontend/src/app/pages/AgentChat/composer/useComposerHandle.ts

@@ -1,58 +0,0 @@
-import { useMemo, type MutableRefObject } from 'react';
-import { useAui } from '@assistant-ui/react';
-import type { ContextPath } from '@/app/components/DirectoryBrowser';
-import type { ComposerExtras } from '../runtime/useOpenSwarmRuntime';
-
-export interface ForcedToolGroup {
-  label: string;
-  tools: string[];
-  iconKey?: string;
-}
-
-export interface ComposerHandle {
-  getConfig: () => {
-    prompt: string;
-    contextPaths: ContextPath[];
-    forcedTools: ForcedToolGroup[];
-  };
-  setContent: (
-    prompt: string,
-    contextPaths?: ContextPath[],
-    forcedTools?: ForcedToolGroup[],
-  ) => void;
-}
-
-/**
- * Provides a ChatInputHandle-compatible interface backed by the assistant-ui
- * ComposerRuntime and a shared ComposerExtras ref.
- *
- * Agent 7 can wire this into useAgentChat to replace the old chatInputRef.
- */
-export function useComposerHandle(
-  composerExtrasRef: MutableRefObject<ComposerExtras>,
-): ComposerHandle {
-  const aui = useAui();
-
-  return useMemo<ComposerHandle>(
-    () => ({
-      getConfig: () => {
-        const text = aui.composer().getState().text;
-        const extras = composerExtrasRef.current;
-        const contextPaths: ContextPath[] = (extras.contextPaths ?? []) as ContextPath[];
-        const forcedTools: ForcedToolGroup[] = extras.forcedTools
-          ? extras.forcedTools.map((t) => ({ label: t, tools: [t] }))
-          : [];
-        return { prompt: text, contextPaths, forcedTools };
-      },
-      setContent: (prompt, contextPaths, forcedTools) => {
-        aui.composer().setText(prompt);
-        composerExtrasRef.current = {
-          ...composerExtrasRef.current,
-          contextPaths: contextPaths as ComposerExtras['contextPaths'],
-          forcedTools: forcedTools?.flatMap((g) => g.tools),
-        };
-      },
-    }),
-    [aui, composerExtrasRef],
-  );
-}

frontend/src/app/pages/AgentChat/hooks/useChatSubmit.ts

@@ -12,7 +12,7 @@ import {
 import type { AttachedImage } from '../ImageAttachments';
 import type { ForcedToolGroup } from '../AttachmentChips';
 
-export interface ChatSubmitParams {
+interface ChatSubmitParams {
   editorRef: React.RefObject<HTMLDivElement | null>; attachedSkillsRef: React.MutableRefObject<Record<string, AttachedSkill>>;
   generalFileInputRef: React.RefObject<HTMLInputElement | null>;
   disabled?: boolean; autoRunMode?: boolean; images: AttachedImage[]; contextPaths: ContextPath[];

frontend/src/app/pages/AgentChat/runtime/useOpenSwarmRuntime.ts

@@ -30,7 +30,7 @@ export interface DispatchableMessage {
   selectedBrowserIds?: string[];
 }
 
-export interface RuntimeOptions {
+interface RuntimeOptions {
   composerExtrasRef?: MutableRefObject<ComposerExtras>;
   dispatchMessage?: (msg: DispatchableMessage) => void;
 }

frontend/src/app/pages/AgentChat/thread/OpenSwarmThread.tsx

@@ -20,7 +20,7 @@ const BranchChatContext = createContext<
 >(undefined);
 export const useBranchChatCallback = () => useContext(BranchChatContext);
 
-export interface OpenSwarmThreadProps {
+interface OpenSwarmThreadProps {
   sessionId?: string;
   onBranchChat?: (newSessionId: string) => void;
   children?: ReactNode;

frontend/src/app/pages/AgentChat/toolkit/mcp-tools.tsx

@@ -1,54 +1,16 @@
 import type { ReactNode } from 'react';
 import type { Toolkit } from '@assistant-ui/react';
 import { MessageDraft } from '@/components/tool-ui/message-draft';
-import { DataTable } from '@/components/tool-ui/data-table';
+import { DataTable } from '@/components/tool-ui/data-table/data-table';
 import {
-  parseMcpToolName, getGmailHeader, formatTimestamp, stripHtml,
+  getGmailHeader, formatTimestamp, stripHtml,
 } from '../toolCallUtils';
 
 export { BrowserFeedTracker } from './mcp-browser-feed';
 
 // -- Helpers ----------------------------------------------------------------
 
-/** Unwrap MCP result (string / content-block array / object) into data. */
-export function extractMcpData(result: unknown): Record<string, any> {
-  if (result == null) return {};
-
-  let text: string | undefined;
-
-  if (typeof result === 'string') {
-    text = result;
-  } else if (typeof result === 'object') {
-    const r = result as Record<string, unknown>;
-    for (const k of ['text', 'output', 'content', 'result']) {
-      if (typeof r[k] === 'string') { text = r[k] as string; break; }
-    }
-    if (text === undefined) return result as Record<string, any>;
-  } else {
-    return {};
-  }
-
-  if (!text) return {};
-
-  try {
-    let parsed = JSON.parse(text);
-    if (
-      Array.isArray(parsed) &&
-      parsed.some((b: any) => b?.type === 'text' && typeof b?.text === 'string')
-    ) {
-      const joined = parsed
-        .filter((b: any) => b?.type === 'text')
-        .map((b: any) => b.text)
-        .join('\n');
-      try { parsed = JSON.parse(joined); } catch { return {}; }
-    }
-    if (typeof parsed === 'object' && parsed !== null) return parsed;
-  } catch { /* not JSON */ }
-
-  return {};
-}
-
-export function extractEmailFields(msg: any) {
+function extractEmailFields(msg: any) {
   const subject = msg.subject || getGmailHeader(msg, 'Subject') || '(no subject)';
   const from = msg.from || msg.sender || getGmailHeader(msg, 'From') || '';
   const to = msg.to || msg.recipient || getGmailHeader(msg, 'To') || '';
@@ -210,15 +172,6 @@ export function renderParsedMcpData(
   }
 }
 
-/** Full MCP dispatch — parses raw tool name + result, routes to renderer. */
-export function renderMcpResult(
-  toolName: string, result: unknown, toolCallId: string,
-): ReactNode | null {
-  const mcpInfo = parseMcpToolName(toolName);
-  const data = extractMcpData(result);
-  return renderParsedMcpData(mcpInfo.service, mcpInfo.action, data, toolCallId);
-}
-
 // -- Exported toolkit (empty — MCP tool names are dynamic; Agent 7 wires) ---
 
 export const mcpToolkit: Partial<Toolkit> = {};

frontend/src/app/pages/Views/FileTree.tsx

@@ -14,14 +14,14 @@ import DeleteOutlineIcon from '@mui/icons-material/DeleteOutline';
 import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
 import { useClaudeTokens } from '@/shared/styles/ThemeContext';
 
-export interface FileTreeNode {
+interface FileTreeNode {
   name: string;
   path: string;
   isDir: boolean;
   children?: FileTreeNode[];
 }
 
-export function getFileIcon(filename: string): React.ReactNode {
+function getFileIcon(filename: string): React.ReactNode {
   const ext = filename.split('.').pop()?.toLowerCase();
   const size = 15;
   switch (ext) {
@@ -74,7 +74,7 @@ export function buildFileTree(filePaths: string[]): FileTreeNode[] {
   return root;
 }
 
-export interface FileTreeItemProps {
+interface FileTreeItemProps {
   node: FileTreeNode;
   depth: number;
   activeFile: string;
@@ -83,7 +83,7 @@ export interface FileTreeItemProps {
   c: ReturnType<typeof useClaudeTokens>;
 }
 
-export const PROTECTED_FILES = new Set(['index.html', 'schema.json', 'meta.json', 'SKILL.md']);
+const PROTECTED_FILES = new Set(['index.html', 'schema.json', 'meta.json', 'SKILL.md']);
 
 export const FileTreeItem: React.FC<FileTreeItemProps> = ({ node, depth, activeFile, onSelect, onDelete, c }) => {
   const [open, setOpen] = useState(true);