{ pkgs }: { nixswitch = pkgs.writeShellScriptBin "nixswitch" ('' #!/run/current-system/sw/bin/bash scheck && runbg aplay ~/media/sound/sys/nixswitch-start.wav builtin cd "$HOME/sysflakes" || exit nix flake update sudo nixos-rebuild switch --flake "$HOME/sysflakes#glasshouse-laptop" if [ $? -eq 0 ]; then scheck && runbg aplay ~/media/sound/sys/update.wav else scheck && runbg aplay ~/media/sound/sys/error.wav fi builtin cd "$OLDPWD" || exit ''); }