feat: 初始化 AI Code Diff Preview 插件项目

- 核心架构搭建:四层架构设计(触发层、隔离层、Diff引擎、UI层)
- 快照管理器:管理 Base/Suggest 双版本,隔离 AI 生成代码
- Diff 引擎:基于 Myers 算法计算差异,生成变更块
- 内联装饰器:红绿高亮显示删除/新增行
- CodeLens 提供器:提供 Accept/Reject 按钮
- 事务处理:Accept/Reject 原子化操作
- Claude Hooks 集成:支持 after_code_edit/after_write_file 事件
- 状态栏显示:实时显示变更状态
- 基础测试用例:7 个测试全部通过

技术栈:TypeScript + VSCode Extension API + diff 库 + esbuild
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2026-06-17 21:11:33 +08:00
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{
"root": true,
"parser": "@typescript-eslint/parser",
"parserOptions": {
"ecmaVersion": 2022,
"sourceType": "module"
},
"plugins": ["@typescript-eslint"],
"extends": [
"eslint:recommended",
"plugin:@typescript-eslint/recommended"
],
"rules": {
"@typescript-eslint/no-unused-vars": "warn",
"@typescript-eslint/explicit-function-return-type": "off",
"@typescript-eslint/no-explicit-any": "warn"
},
"env": {
"node": true,
"es2022": true
}
}