Three parallel audits (quality, performance, security) identified issues across the codebase. This commit addresses all remaining findings: - Replace busy-loop polling in run_command with child.wait() + timeout thread - Canonicalize ~/.face and AccountsService avatar paths to prevent symlink abuse - Add detect_locale_with() DI function for testable locale detection - Move config I/O from activate() to main() to avoid blocking GTK main loop - Validate background_blur range (0–200), reject invalid values with warning - Remove embedded wallpaper from GResource — moonarch provides it via filesystem (binary size ~3.2MB → ~1.3MB)
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)
Installation
cargo build --release
install -Dm755 target/release/moonset /usr/bin/moonset
Or via PKGBUILD:
cd pkg && makepkg -si
Usage
# 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
# Path to background image (optional)
background_path = "/usr/share/moonarch/wallpaper.jpg"
Wallpaper fallback: config → /usr/share/moonarch/wallpaper.jpg → bundled package wallpaper
Development
# 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
Description
Languages
Rust
95%
CSS
3.6%
Shell
1.4%