mirror of
https://github.com/catlog22/Claude-Code-Workflow.git
synced 2026-02-05 01:50:27 +08:00
9f6e6852da
- Implemented core memory clustering visualization in core-memory-clusters.js - Added functions for loading, rendering, and managing clusters and their members - Created example hooks configuration in hooks-config-example.json for session management - Developed test script for hooks integration in test-hooks.js - Included error handling and notifications for user interactions
298 lines
7.7 KiB
Markdown
298 lines
7.7 KiB
Markdown
# Hook 集成实现总结
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## 实现概览
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已成功实现 Hook 系统与 session-start 渐进式披露索引的集成。
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## 修改的文件
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### 1. `ccw/src/core/routes/hooks-routes.ts`
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**修改内容**:
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- 在 `/api/hook` POST 端点中添加了 `session-start` 和 `context` hook 类型的处理逻辑
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- 集成 `SessionClusteringService` 以生成渐进式披露索引
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- 实现失败静默处理机制（fail silently）
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**关键代码**:
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```typescript
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// Handle context hooks (session-start, context)
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if (type === 'session-start' || type === 'context') {
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try {
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const projectPath = url.searchParams.get('path') || initialPath;
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const { SessionClusteringService } = await import('../session-clustering-service.js');
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const clusteringService = new SessionClusteringService(projectPath);
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const format = url.searchParams.get('format') || 'markdown';
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const index = await clusteringService.getProgressiveIndex(resolvedSessionId);
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return {
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success: true,
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type: 'context',
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format,
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content: index,
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sessionId: resolvedSessionId
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};
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} catch (error) {
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console.error('[Hooks] Failed to generate context:', error);
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return {
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success: true,
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type: 'context',
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format: 'markdown',
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content: '',
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sessionId: resolvedSessionId,
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error: (error as Error).message
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};
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}
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}
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```
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### 2. `ccw/src/core/session-clustering-service.ts`
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**修改内容**:
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- 优化 `getProgressiveIndex()` 方法的输出格式
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- 更新标题为 "Related Sessions Index"（符合任务要求）
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- 改进时间线显示，支持显示最近 3 个 session
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- 统一命令格式为 "Resume Commands"
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**关键改进**:
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```typescript
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// Generate timeline - show multiple recent sessions
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let timeline = '';
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if (members.length > 0) {
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const timelineEntries: string[] = [];
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const displayCount = Math.min(members.length, 3); // Show last 3 sessions
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for (let i = members.length - displayCount; i < members.length; i++) {
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const member = members[i];
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const date = member.created_at ? new Date(member.created_at).toLocaleDateString() : '';
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const title = member.title?.substring(0, 30) || 'Untitled';
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const isCurrent = i === members.length - 1;
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const marker = isCurrent ? ' ← Current' : '';
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timelineEntries.push(`${date} ─●─ ${member.session_id} (${title})${marker}`);
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}
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timeline = `\`\`\`\n${timelineEntries.join('\n │\n')}\n\`\`\``;
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}
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```
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### 3. `ccw/src/commands/core-memory.ts`
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**修改内容**:
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- 修复 TypeScript 类型错误
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- 为 `scope` 变量添加明确的类型注解 `'all' | 'recent' | 'unclustered'`
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## 新增文件
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### 1. `ccw/src/templates/hooks-config-example.json`
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示例 hooks 配置文件，展示如何配置各种类型的 hook：
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- `session-start`: Progressive Disclosure hook
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- `session-end`: 更新集群元数据
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- `file-modified`: 自动提交检查点
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- `context-request`: 动态上下文提供
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### 2. `ccw/docs/hooks-integration.md`
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完整的 Hook 集成文档，包含：
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- 功能概览
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- 配置说明
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- API 端点文档
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- 输出格式说明
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- 使用示例
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- 故障排查指南
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- 性能考虑因素
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- 未来增强计划
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### 3. `ccw/test-hooks.js`
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Hook 功能测试脚本：
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- 测试 `session-start` hook
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- 测试 `context` hook
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- 验证响应格式
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- 提供详细的测试输出
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## 功能特性
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### ✅ 已实现
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1. **Context Hook 处理**
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- 支持 `session-start` 和 `context` 两种 hook 类型
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- 调用 `SessionClusteringService.getProgressiveIndex()` 生成上下文
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- 返回结构化的 Markdown 格式索引
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2. **失败静默处理**
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- 所有错误都被捕获并记录
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- 失败时返回空内容，不阻塞 session 启动
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- 超时时间 < 5 秒
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3. **渐进式披露索引**
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- 显示活动集群信息（名称、意图、成员数）
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- 表格展示相关 session（Session ID、类型、摘要、Token 数）
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- 提供恢复命令（load session、load cluster）
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- 时间线可视化（显示最近 3 个 session）
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4. **灵活配置**
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- 支持通过 `.claude/settings.json` 配置 hook
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- 支持多种 hook 类型和处理器
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- 支持超时配置、失败模式配置
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### 📋 配置格式
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```json
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{
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"hooks": {
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"session-start": [
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{
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"name": "Progressive Disclosure",
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"description": "Injects progressive disclosure index at session start",
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"enabled": true,
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"handler": "internal:context",
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"timeout": 5000,
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"failMode": "silent"
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}
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]
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}
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}
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```
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### 📊 输出示例
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```markdown
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<ccw-session-context>
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## 📋 Related Sessions Index
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### 🔗 Active Cluster: auth-implementation (3 sessions)
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**Intent**: Implement authentication system
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| # | Session | Type | Summary | Tokens |
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|---|---------|------|---------|--------|
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| 1 | WFS-001 | Workflow | Create auth module | ~1200 |
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| 2 | CLI-002 | CLI | Add JWT validation | ~800 |
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| 3 | WFS-003 | Workflow | OAuth2 integration | ~1500 |
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**Resume Commands**:
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```bash
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# Load specific session
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ccw core-memory load WFS-003
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# Load entire cluster context
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ccw core-memory load-cluster cluster-001
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```
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### 📊 Timeline
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```
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2024-12-16 ─●─ CLI-002 (Add JWT validation)
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│
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2024-12-17 ─●─ WFS-003 (OAuth2 integration) ← Current
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```
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---
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**Tip**: Use `ccw core-memory search <keyword>` to find more sessions
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</ccw-session-context>
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```
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## API 使用
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### 触发 Hook
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```bash
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POST http://localhost:3456/api/hook
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Content-Type: application/json
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{
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"type": "session-start",
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"sessionId": "WFS-20241218-001"
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}
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```
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### 响应格式
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```json
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{
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"success": true,
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"type": "context",
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"format": "markdown",
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"content": "<ccw-session-context>...</ccw-session-context>",
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"sessionId": "WFS-20241218-001"
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}
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```
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## 测试
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### 运行测试
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```bash
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# 启动 CCW 服务器
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ccw server
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# 在另一个终端运行测试
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node ccw/test-hooks.js
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```
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### 手动测试
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```bash
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# 使用 curl 测试
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curl -X POST http://localhost:3456/api/hook \
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-H "Content-Type: application/json" \
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-d '{"type":"session-start","sessionId":"test-001"}'
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# 使用 ccw CLI（如果存在相关命令）
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ccw core-memory context --format markdown
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```
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## 注意事项
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1. **超时时间**: Hook 必须在 5 秒内完成，否则会被终止
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2. **失败模式**: 默认使用 `silent` 模式，确保 hook 失败不影响主流程
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3. **性能**: 使用缓存的 metadata 避免完整 session 解析
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4. **错误处理**: 所有错误都被捕获并静默处理
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## 未来增强
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- [ ] 动态集群更新（session 进行中实时更新）
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- [ ] 多集群支持（显示来自多个相关集群的 session）
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- [ ] 相关性评分（按与当前任务的相关性排序 session）
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- [ ] Token 预算计算（计算加载上下文的总 token 使用量）
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- [ ] Hook 链（按顺序执行多个 hook）
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- [ ] 条件 Hook（根据项目状态决定是否执行 hook）
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## 文档
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- **使用指南**: `ccw/docs/hooks-integration.md`
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- **配置示例**: `ccw/src/templates/hooks-config-example.json`
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- **测试脚本**: `ccw/test-hooks.js`
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## 构建状态
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✅ TypeScript 编译通过
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✅ 所有类型错误已修复
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✅ 代码注释使用英文
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✅ 符合项目编码规范
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## 提交信息建议
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```
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feat: Add hooks integration for progressive disclosure
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- Implement session-start and context hook handlers
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- Integrate SessionClusteringService for context generation
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- Add silent failure handling (< 5s timeout)
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- Create hooks configuration example
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- Add comprehensive documentation
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- Include test script for hook verification
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Changes:
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- hooks-routes.ts: Add context hook processing
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- session-clustering-service.ts: Enhance getProgressiveIndex output
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- core-memory.ts: Fix TypeScript type error
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New files:
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- docs/hooks-integration.md: Complete integration guide
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- src/templates/hooks-config-example.json: Configuration template
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- test-hooks.js: Hook testing script
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```
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