专业术语
每条术语一个文件。概念怎么串起来看 基础概念，怎么调用看 常用 API。
| 术语 | 文件 |
|---|---|
| 扩展宿主 Extension Host | 扩展宿主 |
| 激活事件 Activation Event | 激活事件 |
| 贡献点 Contribution Point | 贡献点 |
| when 子句 | when子句 |
| 上下文键 Context Key | 上下文键 |
| Disposable | Disposable |
| Thenable | Thenable |
| CancellationToken | CancellationToken |
| Uri | Uri |
| TextDocument | TextDocument |
| TextEditor | TextEditor |
| Position / Range / Selection | Position-Range-Selection |
| DocumentSelector | DocumentSelector |
| Diagnostic | Diagnostic |
| CompletionItem | CompletionItem |
| CodeAction | CodeAction |
| CodeLens | CodeLens |
| Hover | Hover |
| WorkspaceEdit | WorkspaceEdit |
| TreeDataProvider | TreeDataProvider |
| Webview | Webview |
| 语言服务器协议 LSP | 语言服务器协议 |
| 调试适配器协议 DAP | 调试适配器协议 |
| Memento | Memento |
| SecretStorage | SecretStorage |
| 工作区信任 Workspace Trust | 工作区信任 |
| extensionKind | extensionKind |
| FileSystemProvider | FileSystemProvider |
| 虚拟文档 | 虚拟文档 |
| Pseudoterminal | Pseudoterminal |
| 语义标记 Semantic Tokens | 语义标记 |
| GlobPattern | GlobPattern |
| Proposed API | Proposed-API |