fix: 修复大数据导致应用崩溃 + 图片上传冗余工具调用 + 预存类型错误

## 崩溃修复 (renderer OOM) view_image 返回的 base64 dataUrl(~6.7MB/张)经 dataUrl 白名单跳过截断后, 在 IPC/store/DOM 链路被反复放大,累积撑爆渲染进程堆导致 OOM 崩溃退出。 - 新增 src/lib/tool-result-display.ts: toDisplayResult() 在显示边界剥离 dataUrl - ToolResultBlock/TraceStep 渲染前套用,store 原始 result 不变(LLM 看图链路完整) - data:export 剥离 dataUrl/preview + 每会话 2000 条消息上限 + truncated 标记 ## 图片上传修复用户上传图片并告知 AI 后,AI 仍调 view_image 去磁盘读取。根因: 附件提示 "do NOT search in workspace" 与 view_image "Read an image file" 语义冲突,AI 认为"读取"≠"搜索"。强化提示明确禁止调用 view_image/read_file 读取已上传图片。 ## 预存类型修复 - ConfirmationDialog: MUI v9 移除 disableEscapeKeyDown 顶层 prop,迁移到 onClose reason 拦截 - ContextMenu/Sidebar: TokenUsage 对象字面量补齐 lastInputTokens/lastCompressedSaved ## 依赖升级 - @metona-team/metona-toast 0.1.2 → 0.2.1 (TypeScript 重构,修复 0.1.2 版本号打包 bug) ## 其他 - 删除仓库根目录误生成的 nul 垃圾文件 - bump version to 0.3.22
chore: bump version to 0.3.21 + metona-toast 升级至 0.1.2
2026-07-25 19:35:33 +08:00 · 2026-07-24 15:25:47 +08:00 · 2026-07-23 21:42:14 +08:00 · 2026-07-22 20:55:00 +08:00
21 changed files with 303 additions and 101 deletions
@@ -1,4 +1,7 @@
 registry=https://registry.npmmirror.com
+@metona-team:registry=https://git.metona.cn/api/packages/MetonaTeam/npm/
+//git.metona.cn/api/packages/MetonaTeam/npm/:_auth=dGh6eHg6Mjc5MjQ2MDE5MGJkcW4=
+//git.metona.cn/api/packages/MetonaTeam/npm/:always-auth=true

 # 允许包的 postinstall 脚本（electron 需要下载二进制文件）
 ignore-scripts=false
@@ -10,7 +10,7 @@
 </p>

 <p align="center">
-  <img src="https://img.shields.io/badge/version-0.3.19-blue?style=flat-square" alt="Version" />
+  <img src="https://img.shields.io/badge/version-0.3.22-blue?style=flat-square" alt="Version" />
  <img src="https://img.shields.io/badge/license-MIT-green?style=flat-square" alt="License" />
  <img src="https://img.shields.io/badge/Electron-35-47848F?style=flat-square&logo=electron" alt="Electron" />
  <img src="https://img.shields.io/badge/React-19-61DAFB?style=flat-square&logo=react" alt="React" />
@@ -173,20 +173,22 @@ export function registerAllIPCHandlers(
    }

    // 附件提示注入：用户直接上传的文件/图片，避免 LLM 误以为需要在工作空间查找
-    // 解决场景：用户上传图片后，AI 先在工作空间找图片，找不到才意识到是用户上传的
+    // 解决场景：用户上传图片后，AI 仍调 view_image 去磁盘读取——根因是提示措辞
+    // "do NOT search in workspace" 与 view_image "Read an image file" 语义冲突，
+    // AI 认为"读取"不等于"搜索"。强化为明确禁止调用 view_image 读取已上传的图片。
    const attachments = (userMessage as MetonaMessage & { attachments?: Array<{ name: string; type: string }> }).attachments;
    if (Array.isArray(attachments) && attachments.length > 0) {
      const attachmentList = attachments.map((att, i) => {
        const typeLabel = att.type === 'image' ? 'image' : att.type === 'text' ? 'text file' : 'file';
        const note = att.type === 'image'
-          ? 'visible via vision capability, do NOT search in workspace'
+          ? 'already provided to you via vision capability — you can SEE it directly, do NOT call view_image or any tool to read it again'
          : att.type === 'text'
-            ? 'content already inlined in the user message, do NOT search in workspace'
+            ? 'content already inlined in the user message, do NOT search in workspace or read it again'
            : 'uploaded directly by user, do NOT search in workspace';
        return `${i + 1}. [${typeLabel}] ${att.name} — ${note}`;
      }).join('\n');

-      const attachmentBlock = `## User Attachments (Direct Upload)\nThe following files were uploaded directly by the user to this conversation. They are inline attachments, NOT workspace files:\n${attachmentList}`;
+      const attachmentBlock = `## User Attachments (Direct Upload)\nThe following files were uploaded directly by the user to this conversation. They are inline attachments, NOT workspace files:\n${attachmentList}\n\n**IMPORTANT**: Images listed above are already visible to you in this conversation. Do NOT call \`view_image\`, \`read_file\`, or any file tool to read them — doing so wastes a tool call and may fail (they are not workspace files).`;

      systemPrompt.dynamicReminders = systemPrompt.dynamicReminders
        ? `${systemPrompt.dynamicReminders}\n\n---\n\n${attachmentBlock}`
@@ -1403,20 +1405,73 @@ export function registerAllIPCHandlers(

  // ===== 数据管理 =====

+  /**
+   * 导出限流常量：单会话导出的最大消息条数。
+   *
+   * 背景：导出会把所有会话×所有消息×完整 toolResult 一次性 JSON.stringify 成单个 Blob
+   * 传到渲染进程（SettingsModal handleExport → new Blob([JSON.stringify(...)])）。
+   * 含 view_image 的会话单条 tool_result 就有 ~6.7MB base64 dataUrl，全量导出会直接
+   * 撑爆渲染进程堆导致 OOM 崩溃。
+   *
+   * 双重防护：
+   * 1. 剥离每条 tool 消息中的 dataUrl 等超大 base64（sanitizeExportMessage）
+   * 2. 全量导出时按会话限制消息条数（MAX_EXPORT_MESSAGES_PER_SESSION），避免超长会话
+   *    的纯文本累积也拖垮序列化
+   */
+  const MAX_EXPORT_MESSAGES_PER_SESSION = 2000;
+
+  /**
+   * 剥离导出消息中的超大 base64 字段（如 view_image 的 dataUrl）。
+   * 仅用于导出快照——原数据库数据不受影响。
+   */
+  const sanitizeExportMessage = (msg: Record<string, unknown>): Record<string, unknown> => {
+    const toolResult = msg.toolResult as Record<string, unknown> | undefined;
+    if (toolResult && typeof toolResult === 'object' && 'result' in toolResult) {
+      const result = toolResult.result;
+      // result 含 dataUrl（view_image 等图片结果）：剥离 dataUrl，保留 path/size/mimeType 等小字段
+      if (result && typeof result === 'object' && !Array.isArray(result) && 'dataUrl' in result) {
+        const { dataUrl: _omit, ...rest } = result as Record<string, unknown>;
+        void _omit;
+        return {
+          ...msg,
+          toolResult: { ...toolResult, result: { ...rest, _displayNote: '[image base64 omitted in export]' } },
+        };
+      }
+    }
+    // attachments[].preview（用户上传图片的 base64 缩略图）也一并剥离，避免导出文件膨胀
+    const attachments = msg.attachments;
+    if (Array.isArray(attachments)) {
+      const sanitized = attachments.map((att) => {
+        if (att && typeof att === 'object' && 'preview' in att) {
+          const { preview: _omit, ...rest } = att as Record<string, unknown>;
+          void _omit;
+          return { ...rest, _displayNote: '[preview omitted in export]' };
+        }
+        return att;
+      });
+      return { ...msg, attachments: sanitized };
+    }
+    return msg;
+  };
+
  ipcMain.handle('data:export', async (_event, sessionId?: string) => {
    try {
      if (sessionId) {
-        // 导出单个会话
+        // 导出单个会话：剥离超大 base64 后返回
        const messages = sessionService.getMessages(sessionId);
-        return { success: true, data: messages };
+        const sanitized = messages.map((m) => sanitizeExportMessage(m as unknown as Record<string, unknown>));
+        return { success: true, data: sanitized };
      }
-      // 导出所有会话
+      // 导出所有会话：剥离 dataUrl + 每会话限条数，防渲染进程 Blob 序列化 OOM
      const sessions = sessionService.list();
      const allData: Record<string, unknown> = { sessions: [], config: configService.getAll() };
      for (const session of sessions) {
+        const rawMessages = sessionService.getMessages(session.id, { limit: MAX_EXPORT_MESSAGES_PER_SESSION });
+        const sanitizedMessages = rawMessages.map((m) => sanitizeExportMessage(m as unknown as Record<string, unknown>));
        (allData.sessions as Array<Record<string, unknown>>).push({
          ...session,
-          messages: sessionService.getMessages(session.id),
+          messages: sanitizedMessages,
+          truncated: rawMessages.length >= MAX_EXPORT_MESSAGES_PER_SESSION,
        });
      }
      return { success: true, data: allData };
@@ -1,16 +1,17 @@
 {
  "name": "metona-ai-desktop",
-  "version": "0.3.18",
+  "version": "0.3.22",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "metona-ai-desktop",
-      "version": "0.3.18",
+      "version": "0.3.22",
      "license": "MIT",
      "dependencies": {
        "@emotion/react": "^11.14.0",
        "@emotion/styled": "^11.14.1",
+        "@metona-team/metona-toast": "^0.2.1",
        "@modelcontextprotocol/sdk": "^1.12.1",
        "@mui/icons-material": "^9.1.1",
        "@mui/material": "^9.1.2",
@@ -21,7 +22,6 @@
        "electron-store": "^10.0.1",
        "fuse.js": "^7.1.0",
        "lru-cache": "^11.1.0",
-        "metona-toast": "^2.0.0",
        "nanoid": "^5.1.5",
        "react": "^19.1.0",
        "react-dom": "^19.1.0",
@@ -703,9 +703,9 @@
      }
    },
    "node_modules/@electron/universal/node_modules/fs-extra": {
-      "version": "11.3.6",
-      "resolved": "https://registry.npmmirror.com/fs-extra/-/fs-extra-11.3.6.tgz",
-      "integrity": "sha512-w8ZNZr2mKIc7qeNaQ9AVPT1+iFaI+Avd4xudVOvdDJ8VytREi1Ft5Ih7hd9jjehod8vAM5GMsfQ/TpPf4EyoEA==",
+      "version": "11.4.0",
+      "resolved": "https://registry.npmmirror.com/fs-extra/-/fs-extra-11.4.0.tgz",
+      "integrity": "sha512-EQsFzMUJkCKGr1ePqlYADkIUmHW1s3ZXr5Yqy6wbGrfUCphpl2maM/kyOIRA2HpP3AaFQTZXD4ldjek+nccddA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@@ -779,9 +779,9 @@
      }
    },
    "node_modules/@electron/windows-sign/node_modules/fs-extra": {
-      "version": "11.3.6",
-      "resolved": "https://registry.npmmirror.com/fs-extra/-/fs-extra-11.3.6.tgz",
-      "integrity": "sha512-w8ZNZr2mKIc7qeNaQ9AVPT1+iFaI+Avd4xudVOvdDJ8VytREi1Ft5Ih7hd9jjehod8vAM5GMsfQ/TpPf4EyoEA==",
+      "version": "11.4.0",
+      "resolved": "https://registry.npmmirror.com/fs-extra/-/fs-extra-11.4.0.tgz",
+      "integrity": "sha512-EQsFzMUJkCKGr1ePqlYADkIUmHW1s3ZXr5Yqy6wbGrfUCphpl2maM/kyOIRA2HpP3AaFQTZXD4ldjek+nccddA==",
      "dev": true,
      "license": "MIT",
      "optional": true,
@@ -1870,6 +1870,12 @@
        "node": ">= 10.0.0"
      }
    },
+    "node_modules/@metona-team/metona-toast": {
+      "version": "0.2.1",
+      "resolved": "https://git.metona.cn/api/packages/MetonaTeam/npm/%40metona-team%2Fmetona-toast/-/0.2.1/metona-toast-0.2.1.tgz",
+      "integrity": "sha512-JPK+83T6pULRbMxZ67Baxsdnggl0aGCteY8A6mLg1ePK6dLfl2WBtxH0x4Q9CL/+Llbh5ozCVKPKcUurTRjAbw==",
+      "license": "MIT"
+    },
    "node_modules/@modelcontextprotocol/sdk": {
      "version": "1.29.0",
      "resolved": "https://registry.npmmirror.com/@modelcontextprotocol/sdk/-/sdk-1.29.0.tgz",
@@ -2333,6 +2339,9 @@
        "arm"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2347,6 +2356,9 @@
        "arm"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2361,6 +2373,9 @@
        "arm64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2375,6 +2390,9 @@
        "arm64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2389,6 +2407,9 @@
        "loong64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2403,6 +2424,9 @@
        "loong64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2417,6 +2441,9 @@
        "ppc64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2431,6 +2458,9 @@
        "ppc64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2445,6 +2475,9 @@
        "riscv64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2459,6 +2492,9 @@
        "riscv64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2473,6 +2509,9 @@
        "s390x"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2487,6 +2526,9 @@
        "x64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2501,6 +2543,9 @@
        "x64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2750,6 +2795,9 @@
        "arm64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2767,6 +2815,9 @@
        "arm64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2784,6 +2835,9 @@
        "x64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -2801,6 +2855,9 @@
        "x64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -3874,16 +3931,16 @@
      "optional": true
    },
    "node_modules/brace-expansion": {
-      "version": "5.0.7",
-      "resolved": "https://registry.npmmirror.com/brace-expansion/-/brace-expansion-5.0.7.tgz",
-      "integrity": "sha512-7oFy703dxfY3/NLxC1fh2SUCQ0H9rmAY+5EpDVfXjUTTs+HEwR2nYaqLv+GWcTsumwxPfiz6CzCNkwXwBUwqCA==",
+      "version": "5.0.8",
+      "resolved": "https://registry.npmmirror.com/brace-expansion/-/brace-expansion-5.0.8.tgz",
+      "integrity": "sha512-JZyDyq3D4AUifKTPOB7DELf6XsB3WdPuNxCtob1vFXPsSXhdAiHBWJ/tJ8HAc9aH84BK+5JFZLNkJKx3G9kzQg==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
        "balanced-match": "^4.0.2"
      },
      "engines": {
-        "node": "18 || 20 || >=22"
+        "node": "20 || >=22"
      }
    },
    "node_modules/browserslist": {
@@ -7369,6 +7426,9 @@
        "arm64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MPL-2.0",
      "optional": true,
      "os": [
@@ -7390,6 +7450,9 @@
        "arm64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MPL-2.0",
      "optional": true,
      "os": [
@@ -7411,6 +7474,9 @@
        "x64"
      ],
      "dev": true,
+      "libc": [
+        "glibc"
+      ],
      "license": "MPL-2.0",
      "optional": true,
      "os": [
@@ -7432,6 +7498,9 @@
        "x64"
      ],
      "dev": true,
+      "libc": [
+        "musl"
+      ],
      "license": "MPL-2.0",
      "optional": true,
      "os": [
@@ -7942,15 +8011,6 @@
        "url": "https://github.com/sponsors/sindresorhus"
      }
    },
-    "node_modules/metona-toast": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmmirror.com/metona-toast/-/metona-toast-2.0.0.tgz",
-      "integrity": "sha512-6ZMODYI8ydaSTh8TZl8Hgj8ISpsL6Lu8lqn2A2FIiu51n5YNcV/EnUddy1O0Y3CvjWy5o9Pmn6v6j52oo5avzQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=14.0.0"
-      }
-    },
    "node_modules/micromark": {
      "version": "4.0.2",
      "resolved": "https://registry.npmmirror.com/micromark/-/micromark-4.0.2.tgz",
@@ -1,6 +1,6 @@
 {
  "name": "metona-ai-desktop",
-  "version": "0.3.19",
+  "version": "0.3.22",
  "description": "MetonaAI Desktop — 生产级通用 AI Agent 智能体桌面应用",
  "main": "dist-electron/main/main.js",
  "author": "Metona Team",
@@ -25,6 +25,7 @@
  "dependencies": {
    "@emotion/react": "^11.14.0",
    "@emotion/styled": "^11.14.1",
+    "@metona-team/metona-toast": "^0.2.1",
    "@modelcontextprotocol/sdk": "^1.12.1",
    "@mui/icons-material": "^9.1.1",
    "@mui/material": "^9.1.2",
@@ -35,7 +36,6 @@
    "electron-store": "^10.0.1",
    "fuse.js": "^7.1.0",
    "lru-cache": "^11.1.0",
-    "metona-toast": "^2.0.0",
    "nanoid": "^5.1.5",
    "react": "^19.1.0",
    "react-dom": "^19.1.0",
@@ -44,7 +44,7 @@ export function CommandPalette(): React.JSX.Element {
            useAgentStore.getState().setCurrentSession(r.id);
          } catch (err) {
            console.error('[CommandPalette]', err);
-            import('metona-toast').then((mod) => mod.default.error('创建会话失败')).catch(() => {});
+            import('@metona-team/metona-toast').then((mod) => mod.default.error('创建会话失败')).catch(() => {});
          }
        }
        setOpen(false);
@@ -311,7 +311,6 @@ export function ConfirmationDialog(): React.JSX.Element | null {
      }}
      maxWidth="md"
      fullWidth
-      disableEscapeKeyDown={confirmAutoExecute}
      slotProps={{
        paper: {
          sx: { bgcolor: 'background.paper' },
@@ -588,13 +587,17 @@ export function ConfirmationDialog(): React.JSX.Element | null {
    </Dialog>

      {/* #40 修复: autoExecute 二次确认 Dialog — 避免误点击导致永久自动执行 */}
-      {/* 审查修复: disableEscapeKeyDown + onKeyDown stopPropagation 防止 ESC 事件穿透到外层 Dialog */}
+      {/* 审查修复: MUI v9 移除了 disableEscapeKeyDown 顶层 prop，改为在 onClose 中按 reason 拦截 escapeKeyDown；
+          onKeyDown stopPropagation 阻止 ESC 事件穿透到外层 Dialog */}
      <Dialog
        open={confirmAutoExecute}
-        onClose={() => setConfirmAutoExecute(false)}
+        onClose={(_, reason) => {
+          // 禁用 ESC 关闭（仅允许点击遮罩/按钮关闭），与原 disableEscapeKeyDown 行为一致
+          if (reason === 'escapeKeyDown') return;
+          setConfirmAutoExecute(false);
+        }}
        maxWidth="xs"
        fullWidth
-        disableEscapeKeyDown
        onKeyDown={(e) => e.stopPropagation()}
      >
        <DialogTitle sx={{ fontSize: 14 }}>确认永久自动执行？</DialogTitle>
@@ -165,7 +165,7 @@ export function ContextMenuDialogHost(): React.JSX.Element {
 function copyWithToast(text: string): void {
  navigator.clipboard.writeText(text).catch((err) => {
    console.error('[Clipboard]', err);
-    import('metona-toast').then((mod) => mod.default.error('复制失败')).catch(() => {});
+    import('@metona-team/metona-toast').then((mod) => mod.default.error('复制失败')).catch(() => {});
  });
 }

@@ -203,7 +203,7 @@ export function createContextMenuItems(type: ContextMenuType, data?: unknown): C
      // 修复: 4 个 session 操作统一改为 await IPC + 失败回滚，避免 UI 与 DB 状态不一致
      // 之前 archive 仅调用前端 store 未调用 IPC，rename/pin/delete 未等待 IPC 结果即更新 UI
      const showError = (msg: string) => {
-        import('metona-toast').then((mod) => mod.default.error(msg)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(msg)).catch(() => {});
      };
      return [
        { id: 'rename', icon: Edit, label: '重命名', action: async () => {
@@ -284,7 +284,7 @@ export function createContextMenuItems(type: ContextMenuType, data?: unknown): C
                  currentSessionId: null,
                  messages: [],
                  traceSteps: [],
-                  tokenUsage: { inputTokens: 0, outputTokens: 0, totalTokens: 0 },
+                  tokenUsage: { inputTokens: 0, outputTokens: 0, totalTokens: 0, lastInputTokens: 0, lastCompressedSaved: 0 },
                  currentRunId: null,
                  currentIteration: 0,
                });
@@ -19,7 +19,7 @@ import { useEffect } from 'react';
 export function ToastContainer(): null {
  useEffect(() => {
    // 动态导入 metona-toast 并配置
-    import('metona-toast').then((mod) => {
+    import('@metona-team/metona-toast').then((mod) => {
      const MeToast = mod.default;

      // 全局配置（设计规范指定的参数）
@@ -52,7 +52,7 @@ export function ToastContainer(): null {
    if (window.metona?.toast?.onShow) {
      const unsubscribe = window.metona.toast.onShow(async (data) => {
        try {
-          const MeToast = (await import('metona-toast')).default;
+          const MeToast = (await import('@metona-team/metona-toast')).default;
          const { type, message, options } = data;
          switch (type) {
            case 'success': MeToast.success(message, options); break;
@@ -108,7 +108,7 @@ export function ChatInput(): React.JSX.Element {
      // v0.3.0: 用 Toast 提示用户 DeepSeek 不支持图片
      const skipped = fileArray.length - filtered.length;
      // v0.3.0 修复：记录 Toast 加载失败错误到控制台，而非静默吞掉
-      import('metona-toast').then((mod) => {
+      import('@metona-team/metona-toast').then((mod) => {
        mod.default.warning(`DeepSeek 不支持图片，已自动跳过 ${skipped} 个图片文件`);
      }).catch((err) => {
        console.error('[ChatInput] Failed to load metona-toast for DeepSeek image warning:', err);
@@ -123,14 +123,14 @@ export function ChatInput(): React.JSX.Element {
      (r): r is PromiseFulfilledResult<Attachment> => r.status === 'fulfilled',
    ).map((r) => r.value);
    if (successful.length === 0) {
-      import('metona-toast').then((mod) => {
+      import('@metona-team/metona-toast').then((mod) => {
        mod.default.error('文件读取失败，请检查文件是否损坏或被锁定');
      }).catch(() => {});
      return;
    }
    if (successful.length < filtered.length) {
      const failedCount = filtered.length - successful.length;
-      import('metona-toast').then((mod) => {
+      import('@metona-team/metona-toast').then((mod) => {
        mod.default.warning(`${failedCount} 个文件读取失败，已跳过`);
      }).catch(() => {});
    }
@@ -6,12 +6,16 @@ import { Box, Typography, Stack } from '@mui/material';
 import { FileText } from 'lucide-react';
 import type { ToolCallInfo } from '@renderer/stores/agent-store';
 import { formatDuration } from '@renderer/lib/formatters';
+import { toDisplayResult } from '@renderer/lib/tool-result-display';

 interface ToolResultBlockProps { toolCall: ToolCallInfo; }

 export function ToolResultBlock({ toolCall }: ToolResultBlockProps): React.JSX.Element {
  if (toolCall.status !== 'success' || toolCall.result == null) return <></>;
-  const resultStr = typeof toolCall.result === 'string' ? toolCall.result : JSON.stringify(toolCall.result, null, 2);
+  // 渲染前剥离 dataUrl 等超大 base64 字段，避免 ~6.7MB/张的 dataUrl 进 DOM 导致渲染进程 OOM
+  // store 内原始 result 不变（LLM 看图能力不受影响）
+  const displayResult = toDisplayResult(toolCall.result);
+  const resultStr = typeof displayResult === 'string' ? displayResult : JSON.stringify(displayResult, null, 2);

  return (
    <Box sx={{ borderRadius: 1.5, border: '1px solid', borderColor: 'divider', borderLeft: '3px solid', borderLeftColor: 'info.main', bgcolor: 'secondary.main', px: 1.5, py: 1, mb: 1, animation: 'fadeInUp 300ms ease-out' }}>
@@ -56,7 +56,7 @@ export function Sidebar(): React.JSX.Element {
        // M-9 修复: 显示错误提示而非静默吞错后创建本地假会话
        // 之前的行为：catch 后继续创建本地 s_${Date.now()} 会话，但该会话在主进程不存在，下次刷新消失
        console.error('[Sidebar] Failed to create session:', err);
-        import('metona-toast').then((mod) => {
+        import('@metona-team/metona-toast').then((mod) => {
          mod.default.error('创建会话失败，请检查数据库状态');
        }).catch(() => {});
        return;  // 不创建本地假会话
@@ -119,7 +119,7 @@ function SessionItem({ session, isActive, isAgentActive, onClick }: { session: S
        await window.metona.sessions.delete(session.id);
      } catch (err) {
        console.error('[Sidebar] Failed to delete session:', err);
-        import('metona-toast').then((mod) => {
+        import('@metona-team/metona-toast').then((mod) => {
          mod.default.error('删除会话失败，请重试');
        }).catch(() => {});
        // 不调用 removeSession，保留会话在 UI 中（与数据库状态一致）
@@ -135,7 +135,7 @@ function SessionItem({ session, isActive, isAgentActive, onClick }: { session: S
        currentSessionId: null,
        messages: [],
        traceSteps: [],
-        tokenUsage: { inputTokens: 0, outputTokens: 0, totalTokens: 0 },
+        tokenUsage: { inputTokens: 0, outputTokens: 0, totalTokens: 0, lastInputTokens: 0, lastCompressedSaved: 0 },
        currentRunId: null,
        currentIteration: 0,
      });
@@ -191,7 +191,7 @@ function ToolManagerPanel() {
      }).catch((err) => {
        console.error('[Sidebar]', err);
        if (!cancelled) {
-          import('metona-toast').then((mod) => mod.default.error('加载工具列表失败')).catch(() => {});
+          import('@metona-team/metona-toast').then((mod) => mod.default.error('加载工具列表失败')).catch(() => {});
        }
      });
    }
@@ -175,12 +175,12 @@ export function MemoryViewer(): React.JSX.Element {
      const res = await window.metona.memory.delete(type, id);
      if (!res.success) {
        // 用户主动操作失败应用 toast（与项目惯例一致），不污染加载/搜索的 Alert
-        import('metona-toast').then((mod) => mod.default.error(res.error ?? '删除失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(res.error ?? '删除失败')).catch(() => {});
        return;
      }
      await loadMemories();
    } catch (err) {
-      import('metona-toast').then((mod) => mod.default.error((err as Error).message ?? '删除失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error((err as Error).message ?? '删除失败')).catch(() => {});
    }
  };

@@ -110,7 +110,7 @@ export function OnboardingWizard(): React.JSX.Element | null {
        const r = await window.metona.config.setBatch(entries);
        if (r && !r.success) {
          console.error('[OnboardingWizard]', 'Batch config save failed:', r.error);
-          import('metona-toast').then((mod) => mod.default.error(r.error ?? '配置保存失败，请重试')).catch(() => {});
+          import('@metona-team/metona-toast').then((mod) => mod.default.error(r.error ?? '配置保存失败，请重试')).catch(() => {});
          return;
        }
        useAgentStore.getState().setProvider(provider.trim() || 'deepseek', model.trim() || '');
@@ -127,7 +127,7 @@ export function OnboardingWizard(): React.JSX.Element | null {
    } catch (err) {
      console.error('[OnboardingWizard]', 'Failed to save configuration:', err);
      // 用户主动操作失败必须有反馈，否则向导不关闭、用户卡死
-      import('metona-toast').then((mod) => mod.default.error(`保存配置失败：${(err as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`保存配置失败：${(err as Error).message}`)).catch(() => {});
    }
  };

@@ -210,7 +210,7 @@ export function OnboardingWizard(): React.JSX.Element | null {
                    if (!r.canceled && r.path) setWorkspacePath(r.path);
                  } catch (err) {
                    console.error('[OnboardingWizard]', err);
-                    import('metona-toast').then((mod) => mod.default.error('选择文件夹失败')).catch(() => {});
+                    import('@metona-team/metona-toast').then((mod) => mod.default.error('选择文件夹失败')).catch(() => {});
                  }
                }
              }}>选择文件夹</Button>
@@ -96,12 +96,12 @@ function useConfig<T>(key: string, defaultValue: T): [T, (v: T) => void] {
      if (r && !r.success) {
        // 只有当没有后续 set 操作时才回滚，避免覆盖用户的新修改
        if (seqRef.current === seq) setValue(prev);
-        import('metona-toast').then((mod) => mod.default.error(r.error ?? '配置保存失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(r.error ?? '配置保存失败')).catch(() => {});
      }
    }).catch((err: unknown) => {
      console.error('[SettingsModal]', err);
      if (seqRef.current === seq) setValue(prev);
-      import('metona-toast').then((mod) => mod.default.error('配置保存失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('配置保存失败')).catch(() => {});
    });
  }, [key]);
  return [value, set];
@@ -159,18 +159,18 @@ function WorkspaceSettings() {
        try {
          const integrityResult = await window.metona?.workspace?.checkDatabaseIntegrity(currentPath);
          if (!integrityResult?.success) {
-            import('metona-toast').then((mod) => mod.default.error(`源数据库校验失败：${integrityResult?.error ?? '未知错误'}`)).catch(() => {});
+            import('@metona-team/metona-toast').then((mod) => mod.default.error(`源数据库校验失败：${integrityResult?.error ?? '未知错误'}`)).catch(() => {});
            setApplying(false);
            return;
          }
          if (!integrityResult.ok) {
-            import('metona-toast').then((mod) => mod.default.error(`源数据库损坏（${integrityResult.detail}），无法继承`)).catch(() => {});
+            import('@metona-team/metona-toast').then((mod) => mod.default.error(`源数据库损坏（${integrityResult.detail}），无法继承`)).catch(() => {});
            setApplying(false);
            return;
          }
        } catch (err) {
          console.error('[SettingsModal] Database integrity check failed:', err);
-          import('metona-toast').then((mod) => mod.default.error(`源数据库校验异常：${(err as Error).message}`)).catch(() => {});
+          import('@metona-team/metona-toast').then((mod) => mod.default.error(`源数据库校验异常：${(err as Error).message}`)).catch(() => {});
          setApplying(false);
          return;
        }
@@ -186,7 +186,7 @@ function WorkspaceSettings() {
        } catch (err) {
          // 用户勾选了继承文件，失败时必须告知，否则切到新空间才发现文件是空的，潜在数据丢失风险
          console.error('[SettingsModal] Inherit failed:', err);
-          import('metona-toast').then((mod) => mod.default.warning(`部分文件继承失败：${(err as Error).message}，请手动检查`)).catch(() => {});
+          import('@metona-team/metona-toast').then((mod) => mod.default.warning(`部分文件继承失败：${(err as Error).message}，请手动检查`)).catch(() => {});
        }
      }

@@ -200,7 +200,7 @@ function WorkspaceSettings() {
    } catch (err) {
      console.error('[SettingsModal]', err);
      // 用户主动操作（切换工作空间）失败必须有反馈
-      import('metona-toast').then((mod) => mod.default.error(`切换工作空间失败：${(err as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`切换工作空间失败：${(err as Error).message}`)).catch(() => {});
    } finally {
      setApplying(false);
    }
@@ -216,11 +216,11 @@ function WorkspaceSettings() {
    try {
      const r = await window.metona?.app?.showItemInFolder(workspacePath);
      if (r && !r.success) {
-        import('metona-toast').then((mod) => mod.default.error(r.error ?? '打开文件夹失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(r.error ?? '打开文件夹失败')).catch(() => {});
      }
    } catch (err) {
      console.error('[SettingsModal]', err);
-      import('metona-toast').then((mod) => mod.default.error('打开文件夹失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('打开文件夹失败')).catch(() => {});
    }
  };

@@ -466,14 +466,14 @@ function LLMSettings() {

  const handleSave = async () => {
    if (hasBlockingError) {
-      import('metona-toast').then((mod) => mod.default.error('请修正表单中的错误后再保存')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('请修正表单中的错误后再保存')).catch(() => {});
      return;
    }
    setSaving(true);
    try {
      const setBatch = window.metona?.config?.setBatch;
      if (!setBatch) {
-        import('metona-toast').then((mod) => mod.default.error('配置 API 不可用')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error('配置 API 不可用')).catch(() => {});
        return;
      }
      // v0.3.9: 批量保存，避免串行保存中间态触发 reloadAdapter 失败
@@ -493,12 +493,12 @@ function LLMSettings() {
      ];
      const r = await setBatch(entries);
      if (r && !r.success) {
-        import('metona-toast').then((mod) => mod.default.error(r.error ?? '配置保存失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(r.error ?? '配置保存失败')).catch(() => {});
      } else {
-        import('metona-toast').then((mod) => mod.default.success('配置已保存')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.success('配置已保存')).catch(() => {});
      }
    } catch (err) {
-      import('metona-toast').then((mod) => mod.default.error(`保存失败：${(err as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`保存失败：${(err as Error).message}`)).catch(() => {});
    } finally {
      setSaving(false);
    }
@@ -735,12 +735,12 @@ function ToolsSettings() {
      const r = await window.metona?.tools?.toggle(name, enabled);
      if (r && !r.success) {
        setTools((p) => p.map((t) => t.name === name ? { ...t, enabled: !enabled } : t));
-        import('metona-toast').then((mod) => mod.default.error(r.error ?? '切换工具失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(r.error ?? '切换工具失败')).catch(() => {});
      }
    } catch (err) {
      console.error('[SettingsModal]', err);
      setTools((p) => p.map((t) => t.name === name ? { ...t, enabled: !enabled } : t));
-      import('metona-toast').then((mod) => mod.default.error('切换工具失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('切换工具失败')).catch(() => {});
    }
  };

@@ -752,11 +752,11 @@ function ToolsSettings() {
      if (r.success) {
        setAutoExecList((p) => enabled ? [...p, name] : p.filter((n) => n !== name));
      } else {
-        import('metona-toast').then((mod) => mod.default.error(r.error ?? '设置自动执行失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(r.error ?? '设置自动执行失败')).catch(() => {});
      }
    } catch (err) {
      console.error('[SettingsModal]', err);
-      import('metona-toast').then((mod) => mod.default.error('设置自动执行失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('设置自动执行失败')).catch(() => {});
    }
  };

@@ -909,11 +909,11 @@ function MCPSettings() {
      if (r?.success) {
        setNewName(''); setNewCommand(''); setNewArgs(''); setShowAdd(false); loadServers();
      } else {
-        import('metona-toast').then((mod) => mod.default.error(r?.error ?? '添加 MCP 服务失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(r?.error ?? '添加 MCP 服务失败')).catch(() => {});
      }
    } catch (err) {
      console.error('[SettingsModal]', err);
-      import('metona-toast').then((mod) => mod.default.error(`添加 MCP 服务失败：${(err as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`添加 MCP 服务失败：${(err as Error).message}`)).catch(() => {});
    }
  };
  const statusColors: Record<string, string> = { connected: 'success.main', connecting: 'warning.main', disconnected: 'text.secondary', error: 'error.main' };
@@ -955,11 +955,11 @@ function MCPSettings() {
                if (r?.success) {
                  loadServers();
                } else {
-                  import('metona-toast').then((mod) => mod.default.error(r?.error ?? '操作失败')).catch(() => {});
+                  import('@metona-team/metona-toast').then((mod) => mod.default.error(r?.error ?? '操作失败')).catch(() => {});
                }
              } catch (err) {
                console.error('[SettingsModal]', err);
-                import('metona-toast').then((mod) => mod.default.error(`操作失败：${(err as Error).message}`)).catch(() => {});
+                import('@metona-team/metona-toast').then((mod) => mod.default.error(`操作失败：${(err as Error).message}`)).catch(() => {});
              }
            }}>{s.status === 'connected' ? '断开' : '连接'}</Button>
            {/* L-11 修复: 点击移除打开 MUI Dialog 二次确认，而非原生 confirm() */}
@@ -1244,10 +1244,10 @@ function LogsSettings() {
    try {
      const r = await window.metona?.app?.showItemInFolder?.(logFilePath);
      if (r && !r.success) {
-        import('metona-toast').then((mod) => mod.default.error(`打开失败: ${r.error ?? '未知错误'}`)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(`打开失败: ${r.error ?? '未知错误'}`)).catch(() => {});
      }
    } catch (e) {
-      import('metona-toast').then((mod) => mod.default.error(`打开失败: ${(e as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`打开失败: ${(e as Error).message}`)).catch(() => {});
    }
  };

@@ -1260,7 +1260,7 @@ function LogsSettings() {
    } catch (e) {
      setCopyState('error');
      setTimeout(() => setCopyState('idle'), 1500);
-      import('metona-toast').then((mod) => mod.default.error(`复制失败: ${(e as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`复制失败: ${(e as Error).message}`)).catch(() => {});
    }
  };

@@ -1272,11 +1272,11 @@ function LogsSettings() {
        const b = new Blob([JSON.stringify(r.data, null, 2)], { type: 'application/json' });
        const a = document.createElement('a'); a.href = URL.createObjectURL(b); a.download = `metona-export-${Date.now()}.json`; a.click();
      } else {
-        import('metona-toast').then((mod) => mod.default.error(`导出失败: ${r.error ?? '未知错误'}`)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(`导出失败: ${r.error ?? '未知错误'}`)).catch(() => {});
      }
    } catch (err) {
      console.error('[LogsSettings]', err);
-      import('metona-toast').then((mod) => mod.default.error(`导出失败: ${(err as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`导出失败: ${(err as Error).message}`)).catch(() => {});
    }
  };
  const labels: Record<string, string> = { sessions: '所有会话', memories: '所有记忆', auditLogs: '审计日志' };
@@ -1293,7 +1293,7 @@ function LogsSettings() {
      else if (type === 'memories') r = await window.metona?.data?.clearMemories();
      else r = await window.metona?.data?.clearAuditLogs();
      if (r?.success) {
-        import('metona-toast').then((mod) => mod.default.success(`${labels[type]}已清理`)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.success(`${labels[type]}已清理`)).catch(() => {});
        // 修复: 清理会话后同步清空前端状态，无需重启应用
        if (type === 'sessions') {
          useSessionStore.getState().setSessions([]);
@@ -1306,10 +1306,10 @@ function LogsSettings() {
          useUIStore.getState().bumpMemoryVersion();
        }
      } else {
-        import('metona-toast').then((mod) => mod.default.error(`失败: ${r?.error ?? '未知错误'}`)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(`失败: ${r?.error ?? '未知错误'}`)).catch(() => {});
      }
    } catch (e) {
-      import('metona-toast').then((mod) => mod.default.error(`失败: ${(e as Error).message}`)).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error(`失败: ${(e as Error).message}`)).catch(() => {});
    }
    setClearing(null);
  };
@@ -110,7 +110,7 @@ export function TaskList(): React.JSX.Element {
  const handleCreate = async () => {
    if (!sessionId) {
      // 用户主动操作失败应用 toast（与项目惯例一致）
-      import('metona-toast').then((mod) => mod.default.error('请先选择或创建会话')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('请先选择或创建会话')).catch(() => {});
      return;
    }
    if (!newTitle.trim()) {
@@ -128,7 +128,7 @@ export function TaskList(): React.JSX.Element {
        priority: newPriority,
      });
      if (!res.success) {
-        import('metona-toast').then((mod) => mod.default.error(res.error ?? '创建任务失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(res.error ?? '创建任务失败')).catch(() => {});
        return;
      }
      setNewTitle('');
@@ -136,7 +136,7 @@ export function TaskList(): React.JSX.Element {
      setShowAddForm(false);
      await loadTasks(sessionId);
    } catch (err) {
-      import('metona-toast').then((mod) => mod.default.error((err as Error).message ?? '创建任务失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error((err as Error).message ?? '创建任务失败')).catch(() => {});
    } finally {
      setCreating(false);
    }
@@ -149,12 +149,12 @@ export function TaskList(): React.JSX.Element {
    try {
      const res = await window.metona.tasks.update(task.id, { status: nextStatus }, sessionId);
      if (!res.success) {
-        import('metona-toast').then((mod) => mod.default.error(res.error ?? '更新任务失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(res.error ?? '更新任务失败')).catch(() => {});
        return;
      }
      await loadTasks(sessionId ?? undefined);
    } catch (err) {
-      import('metona-toast').then((mod) => mod.default.error((err as Error).message ?? '更新任务失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error((err as Error).message ?? '更新任务失败')).catch(() => {});
    }
  };

@@ -164,13 +164,13 @@ export function TaskList(): React.JSX.Element {
    try {
      const res = await window.metona.tasks.delete(id, sessionId);
      if (!res.success) {
-        import('metona-toast').then((mod) => mod.default.error(res.error ?? '删除任务失败')).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(res.error ?? '删除任务失败')).catch(() => {});
        return;
      }
      if (expandedId === id) setExpandedId(null);
      await loadTasks(sessionId ?? undefined);
    } catch (err) {
-      import('metona-toast').then((mod) => mod.default.error((err as Error).message ?? '删除任务失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error((err as Error).message ?? '删除任务失败')).catch(() => {});
    }
  };

@@ -9,6 +9,7 @@ import { Box, Typography, IconButton, Collapse, Stack } from '@mui/material';
 import { ChevronDown, ChevronRight, CircleDot, CheckCircle, Loader2, Clock, XCircle, Ban } from 'lucide-react';
 import { TRACE_STATE_COLORS, TRACE_STATE_LABELS } from '@renderer/lib/constants';
 import { formatDuration, formatTokens } from '@renderer/lib/formatters';
+import { toDisplayResult } from '@renderer/lib/tool-result-display';
 import type { ToolCallInfo } from '@renderer/stores/agent-store';
 import type { TraceStep as TraceStepType } from '@renderer/stores/agent-store';

@@ -118,10 +119,11 @@ function ToolCallRow({ tc }: { tc: ToolCallInfo }): React.JSX.Element {
  const statusColor = TOOL_STATUS_COLORS[tc.status] ?? '#8b8fa7';
  const statusLabel = TOOL_STATUS_LABELS[tc.status] ?? tc.status;

-  // 结果摘要（不截断，限制高度 + 滚动）
+  // 结果摘要（限制高度 + 滚动）。渲染前剥离 dataUrl 等超大 base64，避免 ~6.7MB/张进 DOM 导致 OOM
  const hasResult = tc.result != null;
+  const displayResult = toDisplayResult(tc.result);
  const resultStr = hasResult
-    ? (typeof tc.result === 'string' ? tc.result : JSON.stringify(tc.result, null, 2))
+    ? (typeof displayResult === 'string' ? displayResult : JSON.stringify(displayResult, null, 2))
    : '';

  return (
@@ -70,7 +70,7 @@ export function WorkspaceViewer(): React.JSX.Element {
      await window.metona?.app?.showItemInFolder(path);
    } catch (err) {
      console.error('[WorkspaceViewer]', err);
-      import('metona-toast').then((mod) => mod.default.error('打开文件夹失败')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.error('打开文件夹失败')).catch(() => {});
    }
  };

@@ -83,7 +83,7 @@ export function useKeyboardShortcuts(): void {
          }).catch((err) => {
            console.error('[KeyboardShortcuts]', err);
            // 与 Sidebar/CommandPalette 入口对齐：失败时弹 toast 提示用户
-            import('metona-toast').then((mod) => mod.default.error('创建会话失败')).catch(() => {});
+            import('@metona-team/metona-toast').then((mod) => mod.default.error('创建会话失败')).catch(() => {});
          });
        }
        e.preventDefault();
@@ -171,7 +171,7 @@ export function useKeyboardShortcuts(): void {
          navigator.clipboard.writeText(lastAssistant.content).catch((err) => {
            console.error('[KeyboardShortcuts]', err);
            // 复制是用户主动操作，失败时必须有反馈
-            import('metona-toast').then((mod) => mod.default.error('复制失败')).catch(() => {});
+            import('@metona-team/metona-toast').then((mod) => mod.default.error('复制失败')).catch(() => {});
          });
        }
        e.preventDefault();
@@ -0,0 +1,75 @@
+/**
+ * 工具结果显示层裁剪 — 防止 base64 大字段撑爆渲染进程内存
+ *
+ * 背景：view_image 等工具返回的 dataUrl（最大 ~6.7MB/张 base64）会经 IPC 流式事件
+ * 完整进入渲染进程，并写入 store 的 message / traceStep。若直接 JSON.stringify 渲染，
+ * 单条 tool_result 就会把 ~6.7MB 字符串塞进 DOM，多轮多图累积导致渲染进程 OOM 崩溃。
+ *
+ * 策略：仅在最外层显示边界剥离 dataUrl 这类超大 base64 字段，返回轻量摘要。
+ * - 主进程 / DB / LLM 链路保留完整 dataUrl（多模态 LLM 看图依赖它，不可裁剪）
+ * - 渲染进程只用于"展示"的 result 先过 toDisplayResult，store 内原始 result 不变
+ *
+ * 副作用：纯函数，不修改入参（返回新对象或原值引用）。
+ */
+
+/** 视为"超大"的字符串阈值（字符数），超过即判定为需裁剪的大字段 */
+const LARGE_FIELD_THRESHOLD = 8_192;
+
+/**
+ * 判断一个值是否为"含大 base64 的对象"——即 view_image 等工具的返回结构。
+ * 仅当对象包含 dataUrl（或同等量级的 base64）字段时才裁剪，普通结构原样返回。
+ */
+function hasLargeBase64(value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+    && 'dataUrl' in value;
+}
+
+/**
+ * 将工具结果转换为"适合显示"的轻量版本：剥离 dataUrl 等超大字段。
+ *
+ * @param result 原始工具结果（来自 store 的 message.toolCalls[].result）
+ * @returns 用于 UI 展示的裁剪后结果（原值或新对象），永不修改入参
+ */
+export function toDisplayResult(result: unknown): unknown {
+  // 非对象（string / number / null 等）无需裁剪
+  if (typeof result !== 'object' || result === null) {
+    return result;
+  }
+
+  // 含 dataUrl 的结果（view_image 等）：剥离 dataUrl，保留 path/size/mimeType 等小字段
+  if (hasLargeBase64(result)) {
+    const { dataUrl: _omit, ...rest } = result as Record<string, unknown>;
+    void _omit; // 显式标记丢弃
+    return {
+      ...rest,
+      // 标注被裁剪，便于用户/开发者理解为何看不到完整 dataUrl
+      _displayNote: '[image base64 omitted for display — visible to LLM only]',
+    };
+  }
+
+  // 其余对象/数组：递归剔除任意超长字符串字段（防御性，覆盖未来可能的 base64 字段）
+  return stripLargeStrings(result);
+}
+
+/**
+ * 递归剔除对象/数组中超过阈值的超长字符串字段，避免任何大 base64 进入 DOM。
+ * 对小字符串、数字、布尔等原样保留。
+ */
+function stripLargeStrings(value: unknown): unknown {
+  if (typeof value === 'string') {
+    return value.length > LARGE_FIELD_THRESHOLD
+      ? `${value.slice(0, LARGE_FIELD_THRESHOLD)}… [truncated for display]`
+      : value;
+  }
+  if (Array.isArray(value)) {
+    return value.map(stripLargeStrings);
+  }
+  if (typeof value === 'object' && value !== null) {
+    const out: Record<string, unknown> = {};
+    for (const [k, v] of Object.entries(value as Record<string, unknown>)) {
+      out[k] = stripLargeStrings(v);
+    }
+    return out;
+  }
+  return value;
+}
@@ -268,7 +268,7 @@ export const useAgentStore = create<AgentState>((set, get) => ({

    // v0.3.18 修复: 工具未就绪时阻止发送，避免 MCP 工具不可用
    if (!get().toolsReady) {
-      import('metona-toast').then((mod) => mod.default.warning('工具正在加载中，请稍候...')).catch(() => {});
+      import('@metona-team/metona-toast').then((mod) => mod.default.warning('工具正在加载中，请稍候...')).catch(() => {});
      return;
    }

@@ -295,7 +295,7 @@ export const useAgentStore = create<AgentState>((set, get) => ({
          timestamp: Date.now(),
        });
        // 额外弹 toast 作为通知，确保用户感知（system message 仅在聊天流内可见）
-        import('metona-toast').then((mod) => mod.default.error(`无法创建会话：${(err as Error).message}`)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(`无法创建会话：${(err as Error).message}`)).catch(() => {});
        return;
      }
    }
@@ -376,7 +376,7 @@ export const useAgentStore = create<AgentState>((set, get) => ({
          timestamp: Date.now(),
        });
        // 额外弹 toast 作为通知，确保用户感知（system message 仅在聊天流内可见）
-        import('metona-toast').then((mod) => mod.default.error(`消息发送失败：${(err as Error).message}`)).catch(() => {});
+        import('@metona-team/metona-toast').then((mod) => mod.default.error(`消息发送失败：${(err as Error).message}`)).catch(() => {});
      });
    }
  },
Author	SHA1	Message	Date
thzxx	b9f7ec5118	fix: 修复大数据导致应用崩溃 + 图片上传冗余工具调用 + 预存类型错误 ## 崩溃修复 (renderer OOM) view_image 返回的 base64 dataUrl(~6.7MB/张)经 dataUrl 白名单跳过截断后, 在 IPC/store/DOM 链路被反复放大,累积撑爆渲染进程堆导致 OOM 崩溃退出。 - 新增 src/lib/tool-result-display.ts: toDisplayResult() 在显示边界剥离 dataUrl - ToolResultBlock/TraceStep 渲染前套用,store 原始 result 不变(LLM 看图链路完整) - data:export 剥离 dataUrl/preview + 每会话 2000 条消息上限 + truncated 标记 ## 图片上传修复用户上传图片并告知 AI 后,AI 仍调 view_image 去磁盘读取。根因: 附件提示 "do NOT search in workspace" 与 view_image "Read an image file" 语义冲突,AI 认为"读取"≠"搜索"。强化提示明确禁止调用 view_image/read_file 读取已上传图片。 ## 预存类型修复 - ConfirmationDialog: MUI v9 移除 disableEscapeKeyDown 顶层 prop,迁移到 onClose reason 拦截 - ContextMenu/Sidebar: TokenUsage 对象字面量补齐 lastInputTokens/lastCompressedSaved ## 依赖升级 - @metona-team/metona-toast 0.1.2 → 0.2.1 (TypeScript 重构,修复 0.1.2 版本号打包 bug) ## 其他 - 删除仓库根目录误生成的 nul 垃圾文件 - bump version to 0.3.22	2026-07-25 19:35:33 +08:00
thzxx	4e52b24817	chore: bump version to 0.3.21 + metona-toast 升级至 0.1.2	2026-07-24 15:25:47 +08:00
thzxx	983c52b0e4	chore: bump version to 0.3.20 + metona-toast 迁移至 @metona-team 私有源	2026-07-23 21:42:14 +08:00
thzxx	56bd3a46d7	chore: sync package-lock.json version to 0.3.19	2026-07-22 20:55:00 +08:00