nevaforget
0789e8fc27
- power: RAII DoneGuard sets done=true on every wait() exit path, so the timeout thread no longer sleeps its full 30 s holding a spawn_blocking slot when child.wait() errors. A separate timed_out AtomicBool marks our own SIGKILL so we do not misclassify an external OOM-kill. Memory ordering on the flags is now Release/Acquire. - i18n: detect_locale now reads LC_ALL, LC_MESSAGES, LANG in POSIX priority order before falling back to /etc/locale.conf, so systems installed in English with LC_ALL=de_DE.UTF-8 pick up the correct UI. - panel: execute_action desensitizes button_box on entry and re-enables it on error paths, so double-click or keyboard repeat cannot fire the same power action twice. - config: accept_wallpaper helper applies an extension allowlist (jpg, jpeg, png, webp) plus symlink rejection and a 10 MB size cap, applied to both the user-configured path and the Moonarch ecosystem fallback. Bounds worst-case decode latency and narrows the gdk-pixbuf parser attack surface.
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