#!/bin/bash set -euo pipefail source "$(dirname "${BASH_SOURCE[0]}")/../../lib/logging.sh" log "Installing Xournal++ (Flatpak)..." ensure_flatpak sudo flatpak install --system -y flathub com.github.xournalpp.xournalpp apply_flatpak_theme "com.github.xournalpp.xournalpp" log "Xournal++ installed."