A sensible NixOS Xfce configuration

a-sensible-nixos-xfce-configuration.md

A sensible NixOS Xfce Configuration

NixOS provides good support for the Xfce desktop environment out-of-the-box, but the defaults are minimal. The files in this Gist provide a more complete experience, including a suite of basic software and plugins as well as an optional home-manager configuration for theming.

The key additions to the default Xfce provided by NixOS are:

• Complete bluetooth / audio support with panel indicators and apps
• LightDM with theme
• Extra Xfce apps for calendaring, disk partitioning, etc.
• Various quality-of-life improving non-essentials

configuration.nix

{ config, pkgs, lib, ... }:

{
  imports = [
    ./hardware-configuration.nix
    ./xfce.nix
  ];
  
  # the rest of your nixos configuration
}

home.nix

{ config, pkgs, lib, ... }:

{
  imports = [
    ./xfce-home.nix
  ];
  
  # the rest of your home-manager configuration
}

xfce-home.nix

{ config, pkgs, lib, ... }:

{
  gtk = {
    enable = true;
      iconTheme = {
      name = "elementary-Xfce-dark";
      package = pkgs.elementary-xfce-icon-theme;
    };
    theme = {
      name = "zukitre-dark";
      package = pkgs.zuki-themes;
    };
    gtk3.extraConfig = {
      Settings = ''
        gtk-application-prefer-dark-theme=1
      '';
    };
    gtk4.extraConfig = {
      Settings = ''
        gtk-application-prefer-dark-theme=1
      '';
    };
  };

  programs.gpg.enable = true;

  services.gpg-agent.enable = true;
}

xfce.nix

{ pkgs, ... }:

{
  environment = {
    systemPackages = with pkgs; [
      blueman
      chromium
      deja-dup
      drawing
      elementary-xfce-icon-theme
      evince
      firefox
      foliate
      font-manager
      gimp-with-plugins
      gnome.file-roller
      gnome.gnome-disk-utility
      inkscape-with-extensions
      libqalculate
      libreoffice
      orca
      pavucontrol
      qalculate-gtk
      thunderbird
      wmctrl
      xclip
      xcolor
      xcolor
      xdo
      xdotool
      xfce.catfish
      xfce.gigolo
      xfce.orage
      xfce.xfburn
      xfce.xfce4-appfinder
      xfce.xfce4-clipman-plugin
      xfce.xfce4-cpugraph-plugin
      xfce.xfce4-dict
      xfce.xfce4-fsguard-plugin
      xfce.xfce4-genmon-plugin
      xfce.xfce4-netload-plugin
      xfce.xfce4-panel
      xfce.xfce4-pulseaudio-plugin
      xfce.xfce4-systemload-plugin
      xfce.xfce4-weather-plugin
      xfce.xfce4-whiskermenu-plugin
      xfce.xfce4-xkb-plugin
      xfce.xfdashboard
      xorg.xev
      xsel
      xtitle
      xwinmosaic
      zuki-themes
    ];
  };

  hardware = {
    bluetooth.enable = true;
  };

  programs = {
    dconf.enable = true;
    gnupg.agent = {
      enable = true;
      enableSSHSupport = true;
    };
    thunar = {
      enable = true;
      plugins = with pkgs.xfce; [
        thunar-archive-plugin
        thunar-media-tags-plugin
        thunar-volman
      ];
    };
  };

  security.pam.services.gdm.enableGnomeKeyring = true;

  services = {
    blueman.enable = true;
    gnome.gnome-keyring.enable = true;
    pipewire = {
      enable = true;
      alsa = {
        enable = true;
        support32Bit = true;
      };
      pulse.enable = true;
    };
    xserver = {
      enable = true;
      excludePackages = with pkgs; [
        xterm
      ];
      displayManager = {
        lightdm = {
          enable = true;
          greeters.slick = {
            enable = true;
            theme.name = "Zukitre-dark";
          };
        };
      };
      desktopManager.xfce.enable = true;
    };
  };

  sound.enable = true;
}

Hey @jaythomas, indeed, thanks, also, I think it was mentioned above too, typing xfconf-query -c xfce4-panel -lv (or the component you want to copy) on a terminal will give the plain text version you can pretty much copy-paste into the nix file wit minor tweaks.

Good call! I forgot this thread mentioned xfconf-query ...it's been awhile.