基于Babel写一个代码着色库

### 初衷/目标

深入了解AST

为了在终端优雅的输出代码

以及在前端高亮现实代码

### TODO类型

- [x] 类库
- [ ] 框架
- [ ] 服务
- [ ] 命令行工具

### 预计时间

- [ ] 一天
- [x] 一周
- [ ] 两周
- [ ] 一月
- [ ] 更久

### 相关链接

[https://github.com/axetroy/todo](https://github.com/axetroy/todo)

The issue proposes a Babel-based code-highlighting library for terminal output and frontend display, and links to https://github.com/axetroy/todo. Start by reviewing the linked project and defining the supported inputs, output targets, and completion criteria; no source files, entry points, or tests are named.

Written by the indexing model from the issue text.