Update the theme template

This commit includes a bunch of minor updates of some Nix modules but
the focus here is the update of the theme template. The renaming of the
Cookiecutter template will now make backups and migration between
different filesystems very easy especially with NTFS-based filesystems
often found on external hard drives.

modules/services/default.nix

@@ -5,6 +5,5 @@
 {
   imports = [
     ./recoll.nix
-    ./unison.nix
   ];
 }

modules/services/unison.nix

@@ -1,42 +0,0 @@
-# When enabled, this will periodically backup your stuff as configured in '$UNISON/default.prf' (or not with the 'flags' option).
-{ config, options, lib, pkgs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.unison;
-in
-{
-  options.modules.services.unison = {
-    enable = mkOption {
-      type = types.bool;
-      default = false;
-    };
-
-    flags = mkOption {
-      type = types.str;
-      default = "";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    my.home = {
-      systemd.user.services.unison = {
-        Unit = {
-          Description = "Unison backup";
-          Documentation = [ "https://www.cis.upenn.edu/~bcpierce/unison/docs.html" ];
-        };
-
-        Service = {
-          ExecStart = "${(pkgs.unison.override { enableX11 = false; })}/bin/unison ${cfg.flags}";
-          Environment = [ "UNISON=\"$XDG_DATA_HOME/unison\"" ];
-          RestartSec = "2h";
-        };
-
-        Install = {
-          WantedBy = [ "default.target" ];
-        };
-      };
-    };
-  };
-}

packages/veikk-driver.nix

@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = kernel.moduleBuildDependencies;
 
   patchPhase = ''
-    sed -i Makefile -e 's/modprobe veikk//' -e 's/depmod//'
+    sed -i Makefile -e 's/modprobe veikk/#modprobe veikk/' -e 's/depmod/#depmod/'
   '';
 
   INSTALL_MOD_PATH = "\${out}";

templates/themes/fair-and-square/cookiecutter.json

@@ -1,5 +1,6 @@
 {
     "name": "Fair and square",
+    "slug": "{{ cookiecutter.name | slugify }}",
     "version": "0.1.0",
     "special": {
         "background": "#2E3440",

templates/themes/fair-and-square/{{ cookiecutter.slug }}/default.nix

@@ -2,21 +2,14 @@
 
 with lib;
 {
-  options.modules.themes."{{ cookiecutter.name | slugify }}" = {
+  options.modules.themes."{{ cookiecutter.slug }}" = {
     enable = mkOption {
       type = types.bool;
       default = false;
     };
   };
 
-  config = mkIf config.modules.themes."{{ cookiecutter.name | slugify }}".enable {
-    # Pass the metadata of the theme.
-    modules.theme = {
-      name = "{{ cookiecutter.name }}";
-      version = "{{ cookiecutter.version }}";
-      path = ./.;
-    };
-
+  config = mkIf config.modules.themes."{{ cookiecutter.slug }}".enable {
     services = {
       # Enable picom compositor.
       picom = {
@@ -29,8 +22,6 @@ with lib;
       xserver = {
         displayManager = {
           lightdm.enable = true;
-          lightdm.greeters.mini.enable = true;
-          lightdm.greeters.mini.user = config.my.username;
           defaultSession = "none+bspwm";
         };
         enable = true;
@@ -45,6 +36,9 @@ with lib;
       # Enable GTK configuration.
       gtk.enable = true;
 
+      # Set the wallpaper.
+      home.file.".background-image".source = ./config/wallpaper;
+
       # Enable QT configuration and set it to the same GTK config.
       qt.enable = true;
       qt.platformTheme = "gtk";
@@ -89,14 +83,14 @@ with lib;
           '';
         })
       ];
-    };
 
-    # Set the cursor theme.
-    xdg.dataFile = {
-      "icons/default/index.theme".text = ''
-        [icon theme]
-        Inherits=Adwaita
-      '';
+      # Set the cursor theme.
+      xdg.dataFile = {
+        "icons/default/index.theme".text = ''
+          [icon theme]
+          Inherits=Adwaita
+        '';
+      };
     };
 
     my.packages = with pkgs; [