#!/bin/bash
set -uo pipefail

HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
# shellcheck source=../../lib/session.sh
source "$HERE/../../lib/session.sh"

if is_debug; then set +e; else set -e; fi

step "Tiling window manager: Niri"
rule

# Noctalia is in the Fedora repos since F44 (noctalia 5.3.0 in updates) —
# no third-party repo needed for this module. (Terra stays in the base
# section; mangowc still requires it.)
info "Installing Niri + Noctalia..."
install_packages niri noctalia fuzzel alacritty
# niri is Wayland-only; this lets X11 apps run inside it
install_optional xwayland-satellite
install_optional xdg-desktop-portal-wlr

install_session_prereqs
install_nerd_font JetBrainsMono

# niri ships /usr/share/wayland-sessions/niri.desktop itself, so no entry needed.
install_packages sddm
switch_display_manager sddm

# virt-manager/qemu:///system without password prompts: libvirt group +
# enabled daemon. Group membership applies to NEW sessions (re-login).
install_optional qemu-kvm libvirt virt-install virt-manager virt-viewer
if pkg_installed libvirt; then
    info "Enabling libvirtd and adding $USER to the libvirt group..."
    sudo systemctl enable --now libvirtd 2>/dev/null || true
    sudo usermod -aG libvirt "$USER" || true
    info "Group membership applies after re-login."
fi

ok "Niri setup complete. Log out and pick Niri in SDDM."