Format the Nix files

flake.nix

@@ -86,5 +86,7 @@
         }) (libExtended.filterAttrs (n: v: !libExtended.elem n excludedModules)
           (libExtended.filesToAttr ./users));
 
+      packages = forAllSystems
+        (system: import ./pkgs { pkgs = import nixpkgs { inherit system; }; });
     };
 }

lib/default.nix

@@ -117,22 +117,23 @@ in rec {
         ++ (lib.mapAttrsToList (n: v: import v) (filesToAttr ../modules));
     };
 
-    /* Return an attribute set of valid users from a given list of users.
+  /* Return an attribute set of valid users from a given list of users.
 
-      Signature:
+     Signature:
-        list -> attrset
+       list -> attrset
-      Where:
+     Where:
-        - `list` is a list of usernames as strings
+       - `list` is a list of usernames as strings
-        - `attrset` is a set of valid users with the name as the key and the path as the value.
+       - `attrset` is a set of valid users with the name as the key and the path as the value.
-      Example:
+     Example:
-        # Assuming only 'foo-dogsquared' is the existing user.
+       # Assuming only 'foo-dogsquared' is the existing user.
-        getUsers [ "foo-dogsquared" "archie" "brad" ]
+       getUsers [ "foo-dogsquared" "archie" "brad" ]
-        => { foo-dogsquared = /home/foo-dogsquared/projects/nixos-config/users/foo-dogsquared; }
+       => { foo-dogsquared = /home/foo-dogsquared/projects/nixos-config/users/foo-dogsquared; }
-    */
+  */
-    getUsers = users:
+  getUsers = users:
     let
       userModules = filesToAttr ../users;
-      validUsers = lib.filter (user: lib.elem user (lib.attrNames userModules)) users;
+      validUsers =
+        lib.filter (user: lib.elem user (lib.attrNames userModules)) users;
     in lib.filterAttrs (n: _: lib.elem n validUsers) userModules;
 
   /* Create an attribute set from two lists (or a zip).

modules/desktop.nix

@@ -64,28 +64,27 @@ in {
           };
         };
 
-        fonts = with pkgs;
+        fonts = with pkgs; [
-          [
+          iosevka
-            iosevka
 
-            # Noto font family
+          # Noto font family
-            noto-fonts
+          noto-fonts
-            noto-fonts-cjk
+          noto-fonts-cjk
-            noto-fonts-extra
+          noto-fonts-extra
-            noto-fonts-emoji
+          noto-fonts-emoji
 
-            # Adobe Source font family
+          # Adobe Source font family
-            source-code-pro
+          source-code-pro
-            source-sans-pro
+          source-sans-pro
-            source-han-sans
+          source-han-sans
-            source-serif-pro
+          source-serif-pro
-            source-han-serif
+          source-han-serif
-            source-han-mono
+          source-han-mono
 
-            # Math fonts
+          # Math fonts
-            stix-two
+          stix-two
-            xits-math
+          xits-math
-          ];
+        ];
       };
     })
   ]);

modules/users.nix

@@ -9,29 +9,28 @@ let
   nonexistentUsers = lib.filter (name: !lib.elem name users) cfg.users;
 
   mkUser = user: path:
-  let
+    let
-    userModule = import path;
+      userModule = import path;
-    defaultConfig = {
+      defaultConfig = {
-      home.username = user;
+        home.username = user;
-      home.homeDirectory = "/home/${user}";
+        home.homeDirectory = "/home/${user}";
 
-      xdg.enable = true;
+        xdg.enable = true;
+      };
+    in {
+      users.users.${user} = {
+        isNormalUser = true;
+        extraGroups = [ "wheel" ];
+      };
+      home-manager.users.${user} = userModule // defaultConfig;
     };
-  in
+in {
-  {
-    users.users.${user} = {
-      isNormalUser = true;
-      extraGroups = [ "wheel" ];
-    };
-    home-manager.users.${user} = userModule // defaultConfig;
-  };
-in
-{
   options.modules.users = {
     users = lib.mkOption {
-      default = [];
+      default = [ ];
       type = with lib.types; listOf str;
-      description = "A list of users from the `./users` directory to be included in the NixOS config.";
+      description =
+        "A list of users from the `./users` directory to be included in the NixOS config.";
     };
   };
 
@@ -52,7 +51,9 @@ in
   config = {
     assertions = [{
       assertion = (builtins.length nonexistentUsers) < 1;
-      message = "${lib.concatMapStringsSep ", " (u: "'${u}'") nonexistentUsers} is not found in the `./users` directory.";
+      message = "${
+          lib.concatMapStringsSep ", " (u: "'${u}'") nonexistentUsers
+        } is not found in the `./users` directory.";
     }];
   };
 }