# Moonset

Wayland Session Power Menu for the Moonarch ecosystem.

A fullscreen overlay triggered by keybind with 5 actions:
**Lock** · **Logout** · **Hibernate** · **Reboot** · **Shutdown**

## Features

- Rust + gtk4-rs + gtk4-layer-shell (OVERLAY layer — above Waybar)
- Catppuccin Mocha theme
- Multi-monitor support (wallpaper on secondary monitors)
- Inline confirmation for destructive actions
- Escape or background click to dismiss
- DE/EN localization
- Configurable wallpaper (TOML)

## Requirements

- A Wayland compositor with `wlr-layer-shell` (Moonarch targets **Niri**)
- A systemd-logind session for the default logout (`loginctl terminate-session`); other setups can override via `logout_command`
- Runtime: `gtk4`, `gtk4-layer-shell`
- Build: `cargo`, `git`

## Installation

```bash
cargo build --release
install -Dm755 target/release/moonset /usr/bin/moonset
```

Or via PKGBUILD:

```bash
cd pkg && makepkg -si
```

## Usage

```bash
# Launch directly
moonset

# Via Niri keybind (in ~/.config/niri/config.kdl)
# binds {
#     Mod+Escape { spawn "moonset"; }
# }
```

## Configuration

Config file: `~/.config/moonset/moonset.toml` or `/etc/moonset/moonset.toml`

```toml
# Path to background image (optional)
background_path = "/usr/share/moonarch/wallpaper.jpg"

# Logout command override (optional)
# Default: loginctl terminate-session $XDG_SESSION_ID
logout_command = "niri msg action quit"
```

Wallpaper fallback: config → `/usr/share/moonarch/wallpaper.jpg` → bundled package wallpaper

## Development

```bash
# Tests
cargo test

# Release build
cargo build --release
```

## Part of the Moonarch ecosystem

- **moonarch** — Reproducible Arch Linux setup
- **moongreet** — greetd greeter for Wayland
- **moonlock** — Wayland lockscreen
- **moonset** — Session power menu

## License

MIT