# Notebook Conversion Site

Clean markdown-first Next.js app for browsing converted notebook labs.

## Run

1. Install dependencies:

```bash
npm install
```

2. Start the dev server:

```bash
npm run dev
```

3. Open `http://localhost:3000`.

## Lab 3 Web Terminal

Set `NEXT_PUBLIC_LAB3_TERMINAL_PATH` to the WeTTY endpoint used by your deployment. The default expected path is `/wetty`, and `.env.example` includes that value. Local environments can also provide a full URL such as `http://127.0.0.1:7681/wetty`.

The Lab 3 widget assumes:

- WeTTY runs on the lab host and is bound to `127.0.0.1`
- the public proxy forwards `/wetty` to the local WeTTY port
- WebSocket upgrade happens at the reverse proxy
- WeTTY is launched as root so it can present `/bin/login` locally instead of SSH

Example service command:

```bash
wetty --host 127.0.0.1 --port 3001 --base /wetty --allow-iframe
```

## Project Structure

```text
content/
  labs/                # .md/.mdx lab files and image asset folders
src/
  app/
    page.tsx           # home page
    labs/
      page.tsx         # lab index
      [slug]/page.tsx  # lab renderer
  components/
    SiteHeader.tsx
    labs/LabContent.tsx
  lib/
    labs.ts            # lab file discovery + frontmatter loader
  styles/
    globals.css
```

## Notes

- Labs are loaded from `content/labs`.
- Both `.md` and `.mdx` files are discoverable.
- Legacy folders from the old workspace were moved to `archive/` during refactor.