Files
testing-tool/.github/copilot-instructions.md
T
LingandRX f9821553b3 chore: merge develop into main (#56)
* fix(ci): fix release workflow artifact upload issue

- Split artifact upload into 3 separate steps (Chrome, Firefox, Source)
- Update download steps to match new artifact names
- Add if-no-files-found: error for better error handling
- Fix Node.js 20 compatibility issue with upload-artifact@v4 glob pattern

* docs: 更新 AGENTS.md,添加测试工具和翻译文件结构说明

* docs: 更新 AGENTS.md,完善 CI 步骤和存储键名格式说明

* fix: remove unnecessary animations from StorageCleaner page

- Remove entrance animations (animate-in, fade-in, zoom-in) from all components
- Remove scale effect (active:scale-[0.99]) from clean button
- Remove transition effects (transition-all, transition-colors) from OptionItem, StorageOptionsGrid, AutoRefreshToggle
- Remove bouncing animation from error icon
- Remove pulsing animation from warning banner
- Keep animate-spin on button loading spinner as functional indicator

* fix: remove unnecessary animations from RightClickRestorer page

* fix: remove all unnecessary animations from all pages

- Remove dead code animations (animate-in, fade-in, slide-in, zoom-in, shake) from tailwindcss-animate plugin (not installed)
- Remove decorative transition effects (transition-all, transition-colors) from all page components
- Remove scale effects (active:scale-95) from buttons
- Remove bounce animations (animate-bounce) from icons
- Keep functional animate-spin on loading spinners as they provide essential loading feedback

Affected pages: Dashboard, Timestamp, Jwt, JsonTools, Base64Converter, HtmlToMarkdown, MarkdownToHtml, QrCode, TextStatistics

* docs: 添加项目文档(copilot-instructions、编码规范、各目录 README)

- 新增 .github/copilot-instructions.md:Copilot 指令文件,涵盖构建命令、CI 流水线、项目架构、关键规范
- 新增 .github/CODING_STANDARDS.md:完整的代码编写规范文档(TypeScript、React、样式、错误处理、命名、测试、Hook、i18n、存储等 12 个章节)
- 新增 11 个目录的 README.md:components、components/ui、config、entrypoints、i18n、lib、pages、providers、public、src、types、utils
- 更新 AGENTS.md:补充页面组件模式说明和 components/ui 目录

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(CopyButton): use shadcn buttonVariants instead of duplicated variant classes

Remove hand-written variantClasses/sizeClasses that duplicated shadcn's
buttonVariants. Now extends ButtonProps and imports buttonVariants from
components/ui/button for consistent styling.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ErrorBoundary): use shadcn destructive tokens instead of hardcoded red colors

Replace hardcoded red-200/red-50/red-600 with border-destructive,
bg-destructive/5, text-destructive. Use variant='destructive' on
Button. Align error log styling with PageErrorBoundary.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(TextInputArea): replace hardcoded Chinese strings with i18n t() calls

Use existing translation keys for clear success, copy success, and
copy error messages instead of hardcoded Chinese text.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(QrCodePreview): use shadcn Button instead of manual button styles

Replace hand-written button class strings with shadcn Button component
using outline and default variants. Removes ~15 lines of duplicated
Tailwind classes.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs(GlobalSnackbar): clarify relationship with sonner toast

Add note explaining when to use GlobalSnackbar (provider context,
severity levels, custom positioning) vs sonner toast (simple one-off
messages).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ImageUploader): wrap handleClearFile with useCallback

Prevents unnecessary re-renders by memoizing the callback, consistent
with handleFileChange which already uses useCallback.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(SwitchButtonGroup): remove redundant containerPadding conditional

Both branches of the ternary returned 'p-1'. Inline the constant
directly into the className string.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(TopBar): add missing openExtensionPage import

The function was called in handleOpenInTab but never imported from
utils/chromeTabs.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(TopBar): add selectedIndex boundary protection in keyboard nav

Guard against out-of-bounds access when search results change during
keyboard navigation. Check selectedIndex < totalItems before accessing
arrays.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(RouterContainer): remove unnecessary empty-dep useMemo

getEntryPointType() is a simple config getter. Replace useMemo(() => ..., [])
with a direct call — the empty dep array made the memo pointless.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(i18n): add missing translation keys for error boundaries and copy messages

Add keys for errorBoundary, pageErrorBoundary, router, and
messages.copyEmpty in both zh and en locales.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(CopyButton): replace hardcoded Chinese strings with i18n t() calls

Use useTranslation('common') for tooltip, copy empty/success/error
toast messages.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ErrorBoundary): replace hardcoded Chinese with i18n via withTranslation HOC

Use react-i18next withTranslation HOC for class component to translate
title, description, and refresh button text.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(PageErrorBoundary): replace hardcoded Chinese with i18n via withTranslation HOC

Use react-i18next withTranslation HOC for class component to translate
title, description, and retry button text.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(RouterContainer): replace hardcoded Chinese with i18n t() calls

Use useTranslation('common') for 404 page title and description with
entryPointType interpolation.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(pages): 修复 TypeScript 错误、硬编码字符串,移除死代码

- 修复 LiveClock.tsx CopyButton size 属性类型错误 (small → sm)
- 修复 ToolCard.tsx 紫色 RGB 值拼写错误 (147,51,2 purple → 147,51,232)
- 替换 4 处硬编码中文为 i18n 调用 (StorageCleaner, JsonTools)
- MarkdownToHtml 预览链接色改为 CSS 变量以支持暗黑模式
- 移除 Base64Converter 中已被 Base64ConverterSection 替代的死代码
  (FileMode.tsx, ImageMode.tsx 及其测试文件)
- 更新 README.md 移除对已删除文件的引用

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(CopyButton, LiveClock): 修改按钮大小为 'icon',移除硬编码颜色配置

* refactor(TextInputArea): 复用 CopyButton 组件替换内联复制逻辑

* fix(test): 修复 CopyButton mock 未捕获 clipboard writeText 异常

* refactor: 迁移 i18n 系统从 react-i18next 到 chrome.i18n

- 移除 react-i18next、i18next 及相关依赖
- 删除旧的 i18n/ 目录和 useLazyTranslation 工具
- 新增 utils/chromeI18n.ts 类型安全 wrapper(useI18n Hook + getMessage)
- 生成 public/_locales/{zh,en}/messages.json(298 个翻译 key)
- 批量更新 39+ 组件文件的导入和翻译调用
- 转换翻译键格式:namespace:key → namespace_key
- 修复 ErrorBoundary/PageErrorBoundary 从 withTranslation HOC 改为直接调用 getMessage
- 更新 vitest.setup.ts mock 加载实际翻译文本
- 修复 11 个测试文件的断言以匹配中文翻译
- TypeScript、ESLint、547 项测试全部通过

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: 移除语言切换按钮

chrome.i18n 语言由浏览器设置决定,不支持运行时切换,移除 TopBar 中的语言切换按钮及相关逻辑。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: 移除英文翻译,仅保留中文

删除 public/_locales/en/ 目录,清理 chromeI18n.ts 中未使用的语言切换相关导出。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: 清理未使用的 i18n key(322 → 245)

移除 77 个未被源码引用的翻译 key,包括:
- jsonFormat_* (17): 未接入的子模式标题和按钮
- buttons_* (15): 代码使用 common: 命名空间格式,直接 key 未引用
- qrCode_* (14): 未使用的页面标题和状态提示
- timestamp/common/storageCleaner/jsonDiff 等零散未用 key

保留了通过模板字面量动态引用的 key(storageCleaner_options_*、common_buttons_themeMode_*、jsonFormat_*InputPlaceholder 等)。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: reorganize directory structure into src/

Move all source code directories into src/ for cleaner project structure:
- pages/, components/, utils/, config/, providers/, types/, lib/, assets/, entrypoints/ → src/
- Use WXT srcDir config to resolve @/ alias to src/
- Update tsconfig, vitest, eslint, tailwind configs
- Remove scattered README.md files from subdirectories
- Update documentation (AGENTS.md, CODING_STANDARDS.md, README.md)
- Fix pre-existing lint error in RouterProvider.tsx

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: remove meaningless comments

Remove 50+ noise comments across the codebase:
- AI-generated verbose prose (💡 emoji, '超进化', '大闸', etc.)
- Comments that restate what the code obviously does
- Comments about deleted code
- Import-level noise comments
- Overly verbose Chinese section markers

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: clean up unused code and simplify imports

- Remove unused imports and variables across 35 files
- Simplify component logic and remove dead code
- Clean up test files by removing unnecessary setup
- Streamline CI workflow configuration

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: remove HTML-Markdown conversion features (htmlToMarkdown & markdownToHtml)

Removed both conversion tools and all related code:
- Deleted page components: HtmlToMarkdown, MarkdownToHtml
- Deleted utility functions: htmlToMarkdown.ts, markdownToHtml.ts
- Deleted unit tests for both utilities
- Removed feature configs and PageType entries from storage.d.ts
- Removed preview mode types and StorageSchema keys
- Removed all i18n translation keys from messages.json
- Removed vendor-markdown chunk from wxt.config.ts
- Removed marked dependency from package.json
- Updated feature count in tests (11 -> 9, page order 10 -> 8)
- Updated README, AGENTS.md, and copilot-instructions.md

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: redesign Dashboard layout with search and recently used tools

- Add search input at top to filter tools by name/description
- Add 'recently used' section showing last 3 used tools as compact chips
- Add 'all tools' section header for the tool card grid
- Track tool usage via new 'app/recentlyUsedTools' storage key
- Update navigateTo to record recently used tools (max 3, LRU order)
- Add i18n keys: dashboard_searchPlaceholder, dashboard_recentlyUsed, dashboard_allTools

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: replace ToolCard grid with compact icon+name grid on Dashboard

- Replace large ToolCard layout with dense grid (3-6 columns responsive)
- Each item shows icon + tool name in a compact tile
- Hover highlights icon and text with smooth transitions
- Remove ToolCard import from Dashboard (component retained for reuse)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: remove redundant search input from Dashboard (header already has one)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: optimize TopBar search with Cmd+K shortcut and improved styling

- Add global Cmd/Ctrl+K keyboard shortcut to focus search input
- Show keyboard shortcut hint (⌘K) in search input when empty
- Improve input styling: rounded-lg, softer borders, focus transitions
- Improve dropdown: rounded-lg, larger shadow, better spacing
- Larger result icons (h-8 w-8) with rounded-lg containers
- Refined history section with uppercase label and muted icon
- Search icon fades in on focus via group-focus-within

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: improve search history to show recently used tools with direct navigation

- Store feature keys (PageType) in history instead of translated labels
- Show icon + name + description in history items (same as search results)
- Click or Enter on history item navigates directly to the tool page
- Remove History icon import (no longer needed)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: useI18n fallback for empty string translations from chrome.i18n

* refactor: 移除设置页面

- 删除 options 入口点目录及相关文件
- 移除 wxt.config.ts 中 options_ui 配置
- 移除 TopBar 组件中的设置按钮和 onOpenOptions prop
- 移除 popup/sidepanel App.tsx 中的 handleOpenOptions
- 移除相关测试中的设置页面引用
- 移除 messages.json 中设置相关翻译键
- 通过 lint、typecheck、test 验证

* docs: 更新文档,移除设置页面引用

- README.md: 移除 entrypoints/options/ 目录说明
- AGENTS.md: 更新项目结构描述,移除 options/ 入口点

* docs: add comprehensive page development standards (CODING_STANDARDS.md §11)

- 新增 §11 页面开发规范(10 个子节),覆盖目录结构分4级、入口组件命名统一为 Index、业务 Hook 内部结构顺序、常量/子组件/存储键/模式切换/布局约定等规范
- 新增 §11.9 页面开发检查清单(10 步逐项确认)
- 更新 AGENTS.md 和 copilot-instructions.md 同步引用新规范章节
- 修正 useLazyTranslation → useI18n 与实际代码保持一致

* refactor(pages): apply UI+Hook separation and unify component naming

- Dashboard, RightClickRestorer: rename page component to Index
- Jwt: extract useJwt.ts hook + JwtSection.tsx sub-component (127→76 lines)
- TextStatistics: extract useTextStatistics.ts hook (63→48 lines)
- JsonTools: extract useJsonTools.ts hook + constants.ts (199→109 lines)
- All pages now follow CODING_STANDARDS.md §11 pattern

* refactor(StorageCleaner): improve style consistency and checkbox alignment

- Group storage options, auto-refresh toggle, and clean button into unified card
- Remove card wrappers from StorageOptionsGrid and AutoRefreshToggle (now sections within parent card)
- Align OptionItem and Select All checkboxes with consistent px-3.5 padding
- Distinguish indeterminate vs checked checkbox states visually
- Standardize spacing (space-y-4), add select-none to page root
- Fix import path for StorageCleanerConfirm to relative ./

* fix(StorageCleaner, Base64Converter): fix layout padding and checkbox alignment

- StorageCleaner: add px-3.5 to grid container to prevent content sticking to border
- StorageCleaner: adjust select-all bar to pl-3.5 pr-7 for checkbox alignment with grid items
- Base64Converter: add px-2 to TextMode and Base64ConverterSection for consistent spacing

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore: add initial CLAUDE.md file with reference to @AGENT.md

* docs: add comprehensive visual style guide

Add VISUAL_STYLE_GUIDE.md to standardize UI development:
- Design principles and keywords
- Complete color system (CSS variables, semantic usage)
- Typography hierarchy and patterns
- Spacing, layout, and container specs
- Border radius and shadow system
- Component specs (Button, Input, Card, Dialog, etc.)
- Interaction and animation guidelines
- Dark mode implementation rules
- Tool color palette and assignment
- Code organization standards
- Anti-patterns checklist
- Quick reference appendix

Update .gitignore to allow tracking the style guide.

* docs(AGENTS): update i18n section to reflect chrome.i18n migration

- Replace react-i18next docs with chrome.i18n API documentation
- Update translation file paths from i18n/locales/ to public/_locales/
- Update test mock description for chromeI18n
- Remove references to useLazyTranslation, vendor-i18n chunk, and snackbar

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(content): simplify content script structure

- Remove messageHandler.ts (6-line pass-through facade)
- Import contextMenuHandler directly from content.ts
- Replace local getI18nText() with shared getMessage() from utils/chromeI18n

Reduces content script files from 3 to 2 and eliminates i18n logic duplication.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(RightClickRestorer): simplify setDomain logic

Replace nested if/try/catch with a single ternary expression.
isUnsupportedPage() already handles invalid URLs, so new URL() is safe here.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(background): extract main world injection script

Move the 62-line inline main world injection function from background.ts
to a dedicated utils/rightClickInjection.ts file.

This separates the RightClickRestorer's DOM patching logic from the
service worker's message routing concerns.

- background.ts: -62 lines, now delegates to imported function
- utils/rightClickInjection.ts: new file with mainWorldInjectionScript()

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(background): simplify RELOAD_TAB with setTimeout

Replace the 30-line chrome.alarms API implementation with a simple
setTimeout for delayed tab reloads.

Rationale: The only usage is a 1-second delay after storage cleaning.
Service workers don't go idle within 1 second, so alarms' persistence
benefit is unnecessary here.

- Removed: alarm naming, create/clear, listener register/unregister
- Added: 4-line setTimeout conditional

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(storageCleaner): extract executeScript helpers

Extract two generic helpers to eliminate repetitive executeScript boilerplate:

- runScript<T>(): for size/query operations (5 functions)
- runCleanScript(): for cleanup operations (5 functions)

Also add CLEAN_OPTION_KEYS constant shared by formatCleaningResult
and isEmptyResult.

- 428 lines → 379 lines (-49 lines)
- Eliminates ~100 lines of duplicated try/catch/result parsing

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(base64Converter): simplify utility functions

- Mark formatFileSize() as @deprecated, delegate to formatBytes
- Replace manual for-loop in base64ToBytes() with Uint8Array.from()
- Replace nested loops in sniffMimeFromBytes() with Array.every()

5 insertions(+), 23 deletions(-)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor: replace GlobalSnackbar with sonner toast

Remove the custom 373-line GlobalSnackbar component and its Provider/Hook
in favor of the already-installed sonner library.

Changes:
- Delete src/components/GlobalSnackbar.tsx (+ tests)
- Remove SnackbarProvider from popup/App.tsx and sidepanel/App.tsx
- Replace useSnackbar() calls with toast.success()/toast.error() in:
  - ImageUploader.tsx
  - useQrCode.ts
  - ParsePanel.tsx
  - LiveClock.tsx
- Update test mocks to use sonner instead of GlobalSnackbar

-554 lines, +43 lines (net -511 lines)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(RouterContainer): remove unnecessary useMemo and hoist constant

- Replace useMemo with direct expression for animationClass
- Move entryPointType to module scope (value is fixed after mount)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor: remove unnecessary useMemo calls across components

Replace over-cached simple computations with direct expressions:

- popup/App.tsx: getEntryPointType() and routerConfig (values are stable)
- Dashboard/index.tsx: visibleSet, visibleFeatures, recentFeatures
  (Set creation + array filter/map are cheaper than useMemo overhead)
- useTextStatistics.ts: getTextStats(text) (simple string processing)
- ThemeModeProvider.tsx: contextValue object (setMode is stable via useCallback)

-39 lines, +28 lines (net -11 lines)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor: unify formatBytes usage and simplify useContextMenuData

1. Remove formatSize/formatByteSize delegation functions:
   - storageCleaner.ts:formatSize (was just formatBytes wrapper)
   - textStatistics.ts:formatByteSize (was just formatBytes wrapper)
   - Update all callers to import formatBytes directly from @/utils/format

2. Simplify useContextMenuData hook:
   - Remove unnecessary useCallback wrapping
   - Inline checkAndConsumeData logic directly in useEffect
   - Eliminate callback->effect dependency cycle

-69 lines, +67 lines (net -2 lines, but removes 2 indirection layers)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(storageCleaner): simplify architecture and improve type semantics

- Remove RELOAD_TAB message chain, use chrome.tabs.reload() directly
- Rename IndexedDB label to '站点存储' for accuracy
- Introduce StorageSizeInfo type to distinguish bytes vs count
- Rename totalSize to totalBytes for clarity
- Merge runCleanScript into runScript to reduce duplication
- Rename CleaningResult.success to overallSuccess to avoid confusion
- Remove unused domain state and setDomain call

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor: replace require with import for JSON module in vitest.setup.ts

* refactor: simplify Timestamp and RightClickRestorer

Timestamp:
- Extract shared utilities (msToUnit, dayjsFromTimestamp, ModeType)
- Remove unnecessary useCallback/useMemo/React.memo
- Remove extra info section (relative time, ISO 8601, UTC)
- Fix missing translation key timestamp_unitS

RightClickRestorer:
- Remove website badge (右键已解锁 overlay)
- Remove mouse penetration logic for media elements
- Remove unnecessary useCallback
- Remove redundant setIsLoading call

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(StorageCleanerConfirm.test.tsx): update IndexedDB label to Chinese translation

---------

Co-authored-by: Ubuntu <ubuntu@localhost.localdomain>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-29 23:00:21 +08:00

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# Copilot 指令
基于 WXT 框架的浏览器扩展项目(React 19 + TypeScript),为开发者和测试人员提供效率工具:时间戳转换、存储清理、JWT 解析、JSON 工具、二维码、Base64、Markdown 等。
## 核心命令
```bash
npm run dev # Chrome 开发模式(支持 HMR
npm run dev:firefox # Firefox 开发模式
npm run build # Chrome 生产构建
npm run build:firefox # Firefox 生产构建
npm run zip # 打包 Chrome 扩展(.output/*.zip
npm run zip:firefox # 打包 Firefox 扩展
npm run lint # ESLint 检查(--max-warnings=0
npm run typecheck # TypeScript 类型检查(tsc --noEmit
npm run test # 运行全部单元测试(vitest run)
npm run test:watch # Vitest 监视模式
npm run test:coverage # 带覆盖率的测试
```
运行单个测试文件:`npx vitest run path/to/file.test.ts`
修改 `package.json` 后需运行 `npm install`(会自动触发 `postinstall``wxt prepare` 重新生成 `.wxt/` 类型声明)。
## CI 流水线(GitHub Actions
严格顺序门控,任一步骤失败则终止:
1. **setup** — 安装依赖,缓存 `node_modules`
2. **lint**、**typecheck**、**test** — 三者并行运行,全部通过才继续
3. **build** — Chrome + Firefox 矩阵构建(仅当步骤 2 全部通过时执行)
Pre-commit 钩子(`.husky/pre-commit``lint-staged`):
1. 代码文件(`*.{ts,tsx,js,jsx,mjs}`):运行 `eslint --fix --max-warnings=0`
2. 同一代码文件:运行 `prettier --write`
3. 其他文件(`*.{json,css,scss,md}`):运行 `prettier --write`
## 项目架构
### 路由(不使用 React Router
路由完全通过 `config/features.tsx` 中的 `FEATURES` 数组管理。每个功能定义一个 `key`(类型为 `types/storage.d.ts` 中的 `PageType`)和三个懒加载组件,分别对应 `popup``sidepanel``tab` 三种渲染模式。`providers/RouterProvider.tsx` 中的 `RouterProvider` 根据存储状态渲染当前页面。
存在三套独立的路由作用域:`app/popupRoute``app/sidepanelRoute``app/tabRoute`,各自维护独立的可见页面列表和页面排序。
### 存储
所有 Chrome Storage 键必须在 `types/storage.d.ts``StorageSchema` 中声明,键名使用 kebab-case 格式(如 `app/currentRoute`)。使用 `utils/chromeStorage.ts` 中的类型安全封装(`storageUtil.get/set/remove`)。
Router 同时使用 `chrome.storage.local` 持久化和 `localStorage` 快照来消除首屏闪烁。
### 扩展通信
使用 `@webext-core/messaging`。通信协议在 `utils/messages.ts` 中通过 `ProtocolMap` 定义。使用该模块导出的 `sendMessage` / `onMessage`,不要直接使用原生 `chrome.runtime.sendMessage`
### 页面组件模式
功能页面遵循 **UI + Hook 分离** 模式,详见 [CODING_STANDARDS.md § 11](./CODING_STANDARDS.md#11-页面开发规范)
```
pages/FeatureName/
├── index.tsx # UI 组件(纯展示,使用 shadcn/ui 组件)
├── useFeatureName.ts # 业务逻辑 Hook(状态管理 + 转换逻辑)
└── constants.ts # 常量定义(可选)
```
- 页面组件调用 `useI18n('featureName')` 获取翻译函数
- Hook 负责所有状态管理,通过返回值暴露给页面
- 子组件可进一步拆分(如 `LiveClock.tsx``ResultView.tsx`
### 新功能开发清单
1.`types/storage.d.ts``PageType` 联合类型中添加新成员
2.`config/features.tsx``FEATURES` 数组中添加配置(key、翻译键、图标、三种渲染模式组件)
3.`pages/` 目录创建页面组件(懒加载):
- `index.tsx` — 使用 `useLazyTranslation` 的 UI 组件
- `useFeatureName.ts` — 业务逻辑 Hook
- `constants.ts` — 常量(可选)
4.`i18n/locales/{zh,en}/features.json` 添加翻译(复杂功能可新建独立 JSON 文件)
5. 如需新权限,更新 `wxt.config.ts``manifest.permissions`
6. 添加对应的单元测试
## 关键规范
> 完整的代码编写规范详见 [CODING_STANDARDS.md](./CODING_STANDARDS.md)。
### 浏览器 API
始终使用 `wxt/browser` 导出的 `browser` 对象,而非原生 `chrome` API,以确保跨浏览器兼容性。
### 路径别名
`@/` 映射到项目根目录(已在 tsconfig 和 vitest.config 中配置)。跨目录导入使用 `@/` 绝对别名,同目录导入使用 `./` 相对路径。
### UI 组件
- 使用 `components/ui/` 下的 shadcn/ui 组件(button、dialog、select、input 等)
- 图标:`lucide-react`
- 样式:Tailwind CSS + `@/lib/utils` 中的 `cn()` 工具函数(clsx + tailwind-merge
- 主题:使用 shadcn/ui 语义化 token`bg-background``text-foreground``border-border` 等),禁止硬编码颜色
### 代码分割
`wxt.config.ts` 通过 `manualChunksForHtmlOnly()` 自动分组 vendor 依赖(vendor-react、vendor-i18n、vendor-qr、vendor-dnd),无需手动配置。
### 代码风格
- 禁止使用 `any`(测试文件除外)
- 未使用的变量/参数:使用 `_` 前缀(如 `_unused`
- Prettier100 字符宽、单引号、尾逗号 all、LF 换行
- ESLint 使用 `typescript-eslint``projectService: true`
- 导出模式:页面组件 default export,工具函数/Hook 命名导出,UI 组件 forwardRef + 命名导出
### 测试
- 环境:jsdom
- 全局变量:`vitest/globals`describe、it、expect 等无需导入)
- Setup 文件:`vitest.setup.ts` 自动 mock 以下内容:
- `chrome.*` / `browser.*` APIstorage、tabs、runtime、cookies 等)
- `react-i18next`(返回 key 作为翻译)
- `@/utils/useLazyTranslation`(返回 `ns:key` 格式)
- `window.matchMedia`
- 测试文件命名:`__tests__/*.test.{ts,tsx}``*.test.{ts,tsx}`
- 使用 `vi.mock()` 进行模块级 mock;避免重复 mock `vitest.setup.ts` 中已有的内容
- 测试工具:`@testing-library/react` + `@testing-library/user-event`
### 国际化(i18n
- 命名空间:`common`(默认)、`features`
- 翻译键格式:`namespace:key`(如 `features:timestamp.title`
- 语言:`zh`(默认)、`en`
- 翻译文件:`i18n/locales/{zh,en}/{common,features}.json` + 各功能独立 JSON 文件
- 使用 `useLazyTranslation` Hook 加载功能专属翻译
- 回退策略:缺失的翻译键回退到 `zh`,若仍缺失则返回占位格式 `namespace:key`
### WXT 生成文件
- `.wxt/` 目录由 `postinstall``wxt prepare`)自动生成,包含 TypeScript 类型声明和扩展 tsconfig
- 生产构建输出到 `.output/` 目录
- `tsconfig.json` 继承自 `./.wxt/tsconfig.json`