{ pkgs, config, ... }:
let
  ulf = pkgs.writers.writePython3 "update-local-flakes" {
  } (builtins.readFile ./update-local-flakes.py);
in
{
  home.packages = [
    (pkgs.writeShellApplication {
      name = "rb";
      text = ''
        verb="switch"
        if [ "$#" -ge 1 ]
        then
          verb="$1"
          shift
        fi
        nixos_flake="/etc/nixos/flake.nix"
        if [ -f "$nixos_flake" ]
        then
          sudo ${ulf} "$nixos_flake"
          if [ "$verb" = "switch" ] || [ "$verb" = "test" ]
          then
            sudo nixos-rebuild "$verb" --specialisation ${config.frogeye.polarity} "$@"
          else
            sudo nixos-rebuild "$verb" "$@"
          fi
        fi
        hm_flake="${config.xdg.configHome}/home-manager/flake.nix"
        if [ -f "$hm_flake" ]
        then
          ${ulf} "$hm_flake"
          home-manager "$verb" "$@"
        fi
        nod_flake="${config.xdg.configHome}/nix-on-droid/flake.nix"
        if [ -f "$nod_flake" ]
        then
          ${ulf} "$nod_flake"
          nix-on-droid "$verb" --flake "$(dirname "$nod_flake")" "$@"
        fi
      '';
    })
  ];
}