Nautilus

Nautilus is the GNOME desktop's file manager. When using Nautilus without GNOME, you may need to enable additional services to get familiar functionality.

Installation

❄︎ /etc/nixos/configuration.nix

environment.systemPackages = [ 
  pkgs.nautilus 
];

Configuration

Mount, trash, and other virtual filesystems

If GVfs is not available, you may see errors such as "Sorry, could not display all the contents of “trash:///”: Operation not supported" when trying to open the trash folder, or be unable to access network filesystems.

To enable GVfs:

❄︎ /etc/nixos/configuration.nix

services.gvfs.enable = true;

Then log out and back in, and verify that the GIO_EXTRA_MODULES environment variable is set.

When using X11, this is probably sufficient (though, see the general notes on running GNOME programs outside of GNOME). On Wayland, more effort may be required: [1].

Mount external drives in sidebar

In a window manager such as Sway it may be necessary to enable udiskie to auto-mount USB devices. See USB storage devices for more configuration details.

❄︎ /etc/nixos/configuration.nix

services.udisks2.enable = true;

And in Home Manager:

❄︎ /etc/nixos/home.nix

services.udiskie = {
    enable = true;
};

Gstreamer

Unless you've installed Gstreamer plugins system-wide, the "Audio and Video Properties" pane under the "Properties" menu for media files will say "Oops! Something went wrong. Your GStreamer installation is missing a plug-in."

To enable the A/V Properties and see details like media length, codec, etc, the following overlay may be used:

❄︎ /etc/nixos/configuration.nix

nixpkgs.overlays = [
  (final: prev: {
    nautilus = prev.nautilus.overrideAttrs (nprev: {
      buildInputs =
        nprev.buildInputs
        ++ (with pkgs.gst_all_1; [
          gst-plugins-good
          gst-plugins-bad
        ]);
    });
  })
];

HEIC image preview

To enable HEIC image preview in Nautilus, add following to your system configuration

environment.systemPackages = [ pkgs.libheif pkgs.libheif.out ];
environment.pathsToLink = [ "share/thumbnailers" ];