chatgpt UI epub

AGENTS.md

@@ -0,0 +1,46 @@
+# Repository Guidelines
+
+## Project Structure & Module Organization
+
+- `src/app/`: application entry points, global styles, metadata, and icons.
+- `src/components/`: feature components such as the sidebar, chat area, dialogs, and input.
+- `src/components/ui/`: reusable shadcn/Radix UI primitives.
+- `src/lib/`: book parsing, EPUB parsing, IndexedDB storage, and shared utilities.
+- `src/types/`: shared TypeScript interfaces.
+- `public/`: static assets, including ChatGPT-style icons under `public/icons/`.
+
+Do not commit `.next/` or `node_modules/`.
+
+## Build, Test, and Development Commands
+
+- `npm install`: install dependencies from `package-lock.json`.
+- `npm run dev`: start the local development server at `http://localhost:3000`.
+- `npm run lint`: run ESLint with Next.js Core Web Vitals and TypeScript rules.
+- `npm run build`: create a production build and run TypeScript validation.
+- `npm run start`: serve an existing production build.
+
+Before opening a pull request, run both `npm run lint` and `npm run build`.
+
+## Coding Style & Naming Conventions
+
+Use strict TypeScript and React functional components. Follow the existing two-space indentation and nearby quote style. Component names use PascalCase, functions and state use camelCase, and component filenames use kebab-case, for example `message-bubble.tsx`.
+
+Use the `@/` path alias for imports from `src/`. Prefer existing UI primitives and Tailwind utility classes over new one-off CSS. Keep browser-only APIs inside client components or dynamically imported helpers.
+
+## Parsing & Persistence
+
+TXT parsing uses the `ChapterPattern` modes in `src/lib/book-parser.ts`. List-like text such as `1、条目` must not match strict Chinese mode. Update the settings dialog and README when adding a pattern.
+
+IndexedDB stores books, messages, and raw TXT sources separately. Keep raw sources out of `Book` so progress saves stay lightweight. Increment `DB_VERSION` when changing stores.
+
+## Testing Guidelines
+
+No automated test framework is currently configured. Treat lint and production builds as required checks. Manually verify TXT/EPUB import, chapter navigation, pattern re-parsing, persistence after reload, and the settings dialog at short viewport heights.
+
+When adding tests, place focused `*.test.ts` or `*.test.tsx` files beside the module they cover. Parser changes should include representative chapter-title fixtures and malformed-input cases.
+
+## Commit & Pull Request Guidelines
+
+Recent commits use concise, imperative summaries; newer commits use a Chinese category prefix such as `【界面优化】` or `【文档更新】`. Keep each commit focused.
+
+Pull requests should explain user-visible behavior, list verification commands, and include before/after screenshots for UI changes. Mention storage migrations, dependency additions, and any EPUB compatibility limitations. Link related issues when available.

README.md

@@ -10,9 +10,10 @@
 
 - **完美伪装** - 界面 1:1 还原 ChatGPT，白色主题，专业感十足
 - **智能分章** - 自动识别「第X章」「Chapter X」等章节标题
+- **分章规则** - 可为 TXT 书籍选择章节标题格式，避免正文列表被误判
 - **流式输出** - 模拟 AI 打字效果，逐字显示小说内容
 - **进度保存** - 使用 IndexedDB 存储，支持超大文件，刷新不丢失
-- **拖拽上传** - 直接拖入 txt 文件即可开始阅读
+- **拖拽上传** - 直接拖入 txt / epub 文件即可开始阅读
 - **多编码支持** - 自动识别 UTF-8 / GBK 编码
 - **自定义设置** - 可调节段落数、打字速度、字体大小
 - **立即回答** - 输出中途可跳过动画，立即显示完整内容
@@ -44,13 +45,14 @@ npm run dev
 
 ## 📖 使用方法
 
-1. **上传小说** - 将 `.txt` 文件直接拖入页面
+1. **上传小说** - 将 `.txt` 或 `.epub` 文件直接拖入页面
 2. **开始阅读** - 在输入框输入任意内容（或直接回车），按回车发送
 3. **继续阅读** - 每次发送消息，流式输出设定的段落数（默认 3 段，可在设置中调整）
 4. **跳过动画** - 输出过程中点击「立即回答」可跳过打字动画
 5. **切换章节** - 点击左侧章节列表可跳转
 6. **调整设置** - 点击右上角齿轮图标，调整段落数、打字速度、字体大小
 7. **收起侧栏** - 点击收起按钮让界面更像 ChatGPT
+8. **调整分章** - 点击侧栏「应用」，选择当前 TXT 使用的章节标题格式
 
 ## 🎭 摸鱼技巧
 
@@ -71,12 +73,23 @@ npm run dev
 
 ## 📝 支持的章节格式
 
+### 文件格式
+
+- `.txt`：支持 UTF-8 / GBK 文本小说
+- `.epub`：支持标准 EPUB 电子书，会按 EPUB 目录和阅读顺序解析章节
+
+### 文本章节标题
+
 自动识别以下章节标题格式：
 
 - `第一章`、`第1章`、`第一百二十三章`
-- `第一节`、`第一回`、`第一卷`
-- `Chapter 1`、`CHAPTER 1`
+- `第一节`、`第一回`、`第一卷`、`第一部`、`第一集`、`第一篇`、`第一话`
+- `Chapter 1`、`CHAPTER 1`、`Chap. 1`
 - `卷一`、`卷1`
+- `1.变成蘑菇的公爵千金`、`2、蘑菇园来了个外乡菇`
+- `3：新的旅程`、`4）意外来客`、`5 标题`
+
+在侧栏点击「应用」可多选启用的规则。正文包含 `1、条目` 等列举内容时，可只保留「标准中文章节」，仅按 `第XXX章 标题` 等格式划分。
 
 ## ⚠️ 免责声明
 

next.config.ts

@@ -1,7 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
-  /* config options here */
+  devIndicators: false,
 };
 
 export default nextConfig;