post_install() {
  # Refresh desktop DB
  if command -v update-desktop-database >/dev/null 2>&1; then
    update-desktop-database -q || true
  fi
  # Rebuild KDE service cache
  if command -v kbuildsycoca6 >/dev/null 2>&1; then
    kbuildsycoca6 --noincremental >/dev/null 2>&1 || true
  elif command -v kbuildsycoca5 >/dev/null 2>&1; then
    kbuildsycoca5 --noincremental >/dev/null 2>&1 || true
  fi
}

post_upgrade() {
  post_install
}

post_remove() {
  if command -v update-desktop-database >/dev/null 2>&1; then
    update-desktop-database -q || true
  fi
  if command -v kbuildsycoca6 >/dev/null 2>&1; then
    kbuildsycoca6 --noincremental >/dev/null 2>&1 || true
  elif command -v kbuildsycoca5 >/dev/null 2>&1; then
    kbuildsycoca5 --noincremental >/dev/null 2>&1 || true
  fi
}