# Moongreet

A greetd greeter for Wayland, built with Python + GTK4 + gtk4-layer-shell.
Part of the Moonarch ecosystem.

## Features

- **greetd IPC** — Communicates via `$GREETD_SOCK` (length-prefixed JSON)
- **User list** — Parsed from `/etc/passwd` (UID 1000–65533)
- **Avatars** — AccountsService icons, `~/.face` fallback, default SVG
- **Sessions** — Discovered from `/usr/share/wayland-sessions/` and `/usr/share/xsessions/`
- **Last user** — Remembered in `/var/cache/moongreet/last-user`
- **Power actions** — Reboot / Shutdown via `loginctl`
- **Layer Shell** — Fullscreen via gtk4-layer-shell

## Requirements

- Python 3.11+
- GTK 4, PyGObject
- gtk4-layer-shell (for Wayland fullscreen)
- greetd

## Installation

```bash
uv pip install -e .
```

## Usage

Configure greetd to use Moongreet:

```ini
[default_session]
command = "moongreet"
```

## Development

```bash
# Run tests
uv run pytest tests/ -v

# Type checking
uv run pyright src/
```

## License

MIT