dsh-plugin-connection-banner

Readme

# dsh-plugin-connection-banner

A tiny DeepSeek Harness Web UI plugin that shows the existing `ConnectionBanner` when a previously connected Host becomes unavailable.

It addresses the missing visible disconnect state discussed in [deepseek-harness #916](https://github.com/deepseek-ai/deepseek-harness/discussions/916). The plugin reuses Harness's public `connection.hostDescription` source, `shell.overlay` slot, and UI primitive; it adds no polling and no replacement shell.

## Install

```powershell
dsh plugin --profile web add github:yinren112/dsh-plugin-connection-banner#v0.1.0
dsh --profile web
```

For a source checkout, use `pnpm dsh` in place of `dsh`.

## Behavior

- No banner during initial startup.
- After the first successful Host connection, a disconnect shows the standard reconnecting banner.
- The banner disappears automatically when the Host reconnects.

## Uninstall

```powershell
dsh plugin --profile web remove dsh-plugin-connection-banner
```

## Compatibility

Built for the public DeepSeek Harness plugin APIs available in `0.1.0-rc.5` and later.

## License

MIT