flake: re-order inputs, remove chaotic

README.md

@@ -8,20 +8,29 @@ My NixOS configurations, using flakes.
 - Text editor: [neovim](https://github.com/neovim/neovim)
 - Shell: [fish](https://github.com/fish-shell/fish-shell)
 - Colors: [Catppuccin](https://github.com/catppuccin/catppuccin)
-- Font: [Intel One Mono](github.com/intel/intel-one-mono)
+- Font: [Intel One Mono](https://github.com/intel/intel-one-mono)
 
 Additionally using a lot of other software you can find in the configuration files.
 
 # 🛠️ Structure
 
 | Name                | Description                |
-| ------------------- | ------------------------------------------------- |
+| ------------------- | -------------------------- |
 | [home](home/)       | Home manager configuration |
-| [hosts](hosts/)     | Host-specific (entry-points of the configuration) |
+| [hosts](hosts/)     | Host-specific              |
 | [lib](lib/)         | Helper functions           |
 | [modules](modules/) | NixOS modules              |
 | [system](system/)   | NixOS configuration        |
 
+My configuration is structured based on the following principles:
+
+1. Hosts should be the main entry points and outputs.
+2. Abstractions should be avoided as much as possible.
+
+The bulk of the configuration can be found either in [home](home/) or [system](system/), which declares most of my programs, with some extra Nix code in [lib](lib/) and custom [modules](modules/), mostly for convenience and to provide a way to globally set styles and themes for now.
+
+My hosts can then pick and choose the programs and configurations that they need from the other directories. If the need arises for a more modular setup for a specific piece of software (ie. having different flavors of Firefox per host), I will write a custom module for it. This helps to avoid unnecessarily abstracting my configuration, as I don't find it necessary for the most part, and I would also like it to remain as simple as possible.
+
 # 👥 Credits
 
 People / repositories I have copied / learned from:
@@ -29,4 +38,4 @@ People / repositories I have copied / learned from:
 - [fufexan/dotfiles](https://github.com/fufexan/dotfiles) for the configuration structure
 - [jacekpoz/nixos](https://git.jacekpoz.pl/poz/niksos) for learning how NixOS modules work
 
-Some bits have also been borrowed from within the configuration, and credit has been given when its due.
+Some bits have also been borrowed from within the configuration, and credit has been given where its due.

flake.lock

@@ -39,28 +39,6 @@
         "type": "github"
       }
     },
-    "chaotic": {
-      "inputs": {
-        "flake-schemas": "flake-schemas",
-        "home-manager": "home-manager",
-        "jovian": "jovian",
-        "nixpkgs": "nixpkgs_3"
-      },
-      "locked": {
-        "lastModified": 1729510449,
-        "narHash": "sha256-/EwjBMYBZ3/2ROT+4M/6tLomgJEgZBpKosWhqtYZkDI=",
-        "owner": "chaotic-cx",
-        "repo": "nyx",
-        "rev": "4e03e8d762623ca925c604800aa18f109cd3bd97",
-        "type": "github"
-      },
-      "original": {
-        "owner": "chaotic-cx",
-        "ref": "nyxpkgs-unstable",
-        "repo": "nyx",
-        "type": "github"
-      }
-    },
     "crane": {
       "inputs": {
         "nixpkgs": [
@@ -156,26 +134,6 @@
       }
     },
     "flake-parts_2": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1727826117,
-        "narHash": "sha256-K5ZLCyfO/Zj9mPFldf3iwS6oZStJcU4tSpiXTMYaaL0=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "3d04084d54bedc3d6b8b736c70ef449225c361b1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_3": {
       "inputs": {
         "nixpkgs-lib": [
           "lanzaboote",
@@ -196,7 +154,7 @@
         "type": "github"
       }
     },
-    "flake-parts_4": {
+    "flake-parts_3": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib_2"
       },
@@ -214,7 +172,7 @@
         "type": "github"
       }
     },
-    "flake-parts_5": {
+    "flake-parts_4": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib_3"
       },
@@ -232,20 +190,6 @@
         "type": "github"
       }
     },
-    "flake-schemas": {
-      "locked": {
-        "lastModified": 1721999734,
-        "narHash": "sha256-G5CxYeJVm4lcEtaO87LKzOsVnWeTcHGKbKxNamNWgOw=",
-        "rev": "0a5c42297d870156d9c57d8f99e476b738dcd982",
-        "revCount": 75,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/DeterminateSystems/flake-schemas/0.1.5/0190ef2f-61e0-794b-ba14-e82f225e55e6/source.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/DeterminateSystems/flake-schemas/%3D0.1.5.tar.gz"
-      }
-    },
     "flake-utils": {
       "locked": {
         "lastModified": 1629284811,
@@ -262,26 +206,6 @@
       }
     },
     "flake-utils_2": {
-      "inputs": {
-        "systems": [
-          "systems"
-        ]
-      },
-      "locked": {
-        "lastModified": 1726560853,
-        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_3": {
       "inputs": {
         "systems": "systems_2"
       },
@@ -299,7 +223,7 @@
         "type": "github"
       }
     },
-    "flake-utils_4": {
+    "flake-utils_3": {
       "inputs": {
         "systems": "systems_3"
       },
@@ -317,7 +241,7 @@
         "type": "github"
       }
     },
-    "flake-utils_5": {
+    "flake-utils_4": {
       "inputs": {
         "systems": "systems_6"
       },
@@ -392,27 +316,6 @@
       }
     },
     "home-manager": {
-      "inputs": {
-        "nixpkgs": [
-          "chaotic",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1729414726,
-        "narHash": "sha256-Dtmm1OU8Ymiy9hVWn/a2B8DhRYo9Eoyx9veERdOBR4o=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "fe56302339bb28e3471632379d733547caec8103",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "type": "github"
-      }
-    },
-    "home-manager_2": {
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
@@ -432,34 +335,12 @@
         "type": "github"
       }
     },
-    "jovian": {
-      "inputs": {
-        "nix-github-actions": "nix-github-actions",
-        "nixpkgs": [
-          "chaotic",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1729177642,
-        "narHash": "sha256-DdKal+ZhB9QD/tnEwFg4cZ4j4YnrkvSljBxnyG+3eE0=",
-        "owner": "Jovian-Experiments",
-        "repo": "Jovian-NixOS",
-        "rev": "bb69165ff372ddbd3228a03513922acd783040e8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Jovian-Experiments",
-        "repo": "Jovian-NixOS",
-        "type": "github"
-      }
-    },
     "lanzaboote": {
       "inputs": {
         "crane": "crane",
         "flake-compat": "flake-compat_2",
-        "flake-parts": "flake-parts_3",
+        "flake-parts": "flake-parts_2",
-        "flake-utils": "flake-utils_3",
+        "flake-utils": "flake-utils_2",
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -563,10 +444,10 @@
     },
     "niri": {
       "inputs": {
-        "flake-parts": "flake-parts_4",
+        "flake-parts": "flake-parts_3",
         "niri-stable": "niri-stable",
         "niri-unstable": "niri-unstable",
-        "nixpkgs": "nixpkgs_4",
+        "nixpkgs": "nixpkgs_3",
         "nixpkgs-stable": "nixpkgs-stable_2",
         "xwayland-satellite-stable": "xwayland-satellite-stable",
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
@@ -618,26 +499,23 @@
         "type": "github"
       }
     },
-    "nix-github-actions": {
+    "nix-index-db": {
       "inputs": {
         "nixpkgs": [
-          "chaotic",
-          "jovian",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1690328911,
+        "lastModified": 1729394935,
-        "narHash": "sha256-fxtExYk+aGf2YbjeWQ8JY9/n9dwuEt+ma1eUFzF8Jeo=",
+        "narHash": "sha256-2ntUG+NJKdfhlrh/tF+jOU0fOesO7lm5ZZVSYitsvH8=",
-        "owner": "zhaofengli",
+        "owner": "nix-community",
-        "repo": "nix-github-actions",
+        "repo": "nix-index-database",
-        "rev": "96df4a39c52f53cb7098b923224d8ce941b64747",
+        "rev": "04f8a11f247ba00263b060fbcdc95484fd046104",
         "type": "github"
       },
       "original": {
-        "owner": "zhaofengli",
+        "owner": "nix-community",
-        "ref": "matrix-name",
+        "repo": "nix-index-database",
-        "repo": "nix-github-actions",
         "type": "github"
       }
     },
@@ -789,22 +667,6 @@
       }
     },
     "nixpkgs_5": {
-      "locked": {
-        "lastModified": 1729256560,
-        "narHash": "sha256-/uilDXvCIEs3C9l73JTACm4quuHUsIHcns1c+cHUJwA=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "4c2fcb090b1f3e5b47eaa7bd33913b574a11e0a0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_6": {
       "locked": {
         "lastModified": 1726871744,
         "narHash": "sha256-V5LpfdHyQkUF7RfOaDPrZDP+oqz88lTJrMT1+stXNwo=",
@@ -820,7 +682,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_7": {
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1656753965,
         "narHash": "sha256-BCrB3l0qpJokOnIVc3g2lHiGhnjUi0MoXiw6t1o8H1E=",
@@ -836,7 +698,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_8": {
+    "nixpkgs_7": {
       "locked": {
         "lastModified": 1726871744,
         "narHash": "sha256-V5LpfdHyQkUF7RfOaDPrZDP+oqz88lTJrMT1+stXNwo=",
@@ -870,11 +732,11 @@
     },
     "nvf": {
       "inputs": {
-        "flake-parts": "flake-parts_5",
+        "flake-parts": "flake-parts_4",
-        "flake-utils": "flake-utils_4",
+        "flake-utils": "flake-utils_3",
         "mnw": "mnw",
         "nil": "nil",
-        "nixpkgs": "nixpkgs_6",
+        "nixpkgs": "nixpkgs_5",
         "nmd": "nmd",
         "plugin-alpha-nvim": "plugin-alpha-nvim",
         "plugin-bufdelete-nvim": "plugin-bufdelete-nvim",
@@ -2664,7 +2526,7 @@
     "rnix-lsp": {
       "inputs": {
         "naersk": "naersk",
-        "nixpkgs": "nixpkgs_7",
+        "nixpkgs": "nixpkgs_6",
         "utils": "utils"
       },
       "locked": {
@@ -2685,15 +2547,13 @@
       "inputs": {
         "ags": "ags",
         "basix": "basix",
-        "chaotic": "chaotic",
         "firefox-addons": "firefox-addons",
-        "flake-parts": "flake-parts_2",
+        "home-manager": "home-manager",
-        "flake-utils": "flake-utils_2",
-        "home-manager": "home-manager_2",
         "lanzaboote": "lanzaboote",
         "niri": "niri",
+        "nix-index-db": "nix-index-db",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_4",
         "nvf": "nvf",
         "plasma-manager": "plasma-manager",
         "systems": "systems_5",
@@ -2866,7 +2726,7 @@
     },
     "treefmt-nix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_8"
+        "nixpkgs": "nixpkgs_7"
       },
       "locked": {
         "lastModified": 1729242555,
@@ -2899,7 +2759,7 @@
     },
     "wezterm": {
       "inputs": {
-        "flake-utils": "flake-utils_5",
+        "flake-utils": "flake-utils_4",
         "freetype2": "freetype2",
         "harfbuzz": "harfbuzz",
         "libpng": "libpng",

flake.nix

@@ -1,85 +1,64 @@
 {
   description = "nezia's nixos configuration";
 
-  outputs = inputs:
+  outputs = {
-    inputs.flake-parts.lib.mkFlake {inherit inputs;} {
+    self,
-      systems = ["x86_64-linux"];
+    nixpkgs,
-
+    systems,
-      imports = [
+    treefmt-nix,
-        ./hosts
+    ...
-        ./modules
+  } @ inputs: let
-      ];
+    eachSystem = f: nixpkgs.lib.genAttrs (import systems) (system: f nixpkgs.legacyPackages.${system});
-
+    treefmtEval = eachSystem (pkgs: treefmt-nix.lib.evalModule pkgs ./treefmt.nix);
-      perSystem = {pkgs, ...}: {
+  in {
-        devShells.default = pkgs.mkShell {
+    devShells = eachSystem (pkgs: {
+      default = pkgs.mkShell {
         packages = [
           pkgs.alejandra
           pkgs.git
         ];
       };
-        formatter = pkgs.alejandra;
+    });
+    formatter = eachSystem (pkgs: treefmtEval.${pkgs.system}.config.build.wrapper);
+    nixosModules = import ./modules;
+    nixosConfigurations = import ./hosts {inherit self inputs;};
   };
-    };
-
   inputs = {
-    # global, so they can be `.follow`ed
+    # nix related
-    systems.url = "github:nix-systems/default-linux";
-
-    flake-utils = {
-      url = "github:numtide/flake-utils";
-      inputs.systems.follows = "systems";
-    };
-
-    flake-parts = {
-      url = "github:hercules-ci/flake-parts";
-      inputs.nixpkgs-lib.follows = "nixpkgs";
-    };
-
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    chaotic.url = "github:chaotic-cx/nyx/nyxpkgs-unstable";
+    systems.url = "github:nix-systems/default-linux";
-
+    nixos-hardware.url = "github:NixOS/nixos-hardware";
-    firefox-addons = {
+    lanzaboote = {
-      url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";
+      url = "github:nix-community/lanzaboote/v0.4.1";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-
+    nix-index-db = {
-    wezterm = {
+      url = "github:nix-community/nix-index-database";
-      url = "github:wez/wezterm/main?dir=nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    nvf = {
+    # other
-      url = "github:notashelf/nvf";
+    ags.url = "github:Aylur/ags";
-    };
-
     basix.url = "github:notashelf/basix";
-
+    firefox-addons = {
+      url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    niri = {url = "github:sodiboo/niri-flake";};
+    nvf.url = "github:notashelf/nvf";
     plasma-manager = {
       url = "github:nix-community/plasma-manager";
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.home-manager.follows = "home-manager";
     };
-
+    treefmt-nix.url = "github:numtide/treefmt-nix";
-    ags.url = "github:Aylur/ags";
+    wezterm = {
-
+      url = "github:wez/wezterm/main?dir=nix";
-    niri = {
-      url = "github:sodiboo/niri-flake";
-    };
-
-    lanzaboote = {
-      url = "github:nix-community/lanzaboote/v0.4.1";
-
-      # Optional but recommended to limit the size of your system closure.
       inputs.nixpkgs.follows = "nixpkgs";
     };
-
-    treefmt-nix.url = "github:numtide/treefmt-nix";
-
-    nixos-hardware.url = "github:NixOS/nixos-hardware";
   };
 }

home/programs/browsers/firefox.nix

@@ -1,5 +1,4 @@
 {
-  lib,
   inputs,
   pkgs,
   ...
@@ -61,7 +60,6 @@ in {
     profiles = {
       nezia = {
         settings = {
-          "browser.urlbar.suggest.searches" = true;
           "browser.search.suggest.enabled" = true;
           "ui.key.menuAccessKeyFocuses" = false;
         };
@@ -73,48 +71,12 @@ in {
           stylus
           ublock-origin
           violentmonkey
-          idontcareaboutcookies
         ];
 
         # https://git.jacekpoz.pl/poz/niksos/src/commit/a48647a1c5bc6877a1100a65f4dc169b2fc11ed7/hosts/hape/firefox.nix
         search = {
           default = "SearxNG";
           engines = {
-            "Nix Packages" = {
-              urls = [
-                {
-                  template = "https://search.nixos.org/packages";
-                  params = [
-                    {
-                      name = "type";
-                      value = "packages";
-                    }
-                    {
-                      name = "query";
-                      value = "{searchTerms}";
-                    }
-                  ];
-                }
-              ];
-              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-              definedAliases = ["@np"];
-            };
-            "NixOS Wiki" = {
-              urls = [{template = "https://wiki.nixos.org/w/index.php?search={searchTerms}";}];
-              iconUpdateURL = "https://wiki.nixos.org/favicon.ico";
-              updateInterval = 24 * 60 * 60 * 1000; # every day
-              definedAliases = ["@nw"];
-            };
-            "Home Manager Options" = {
-              urls = [{template = "https://home-manager-options.extranix.com/?release=master&query={searchTerms}";}];
-              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-              definedAliases = ["@hm"];
-            };
-            "Arch Wiki" = {
-              urls = [{template = "https://wiki.archlinux.org/index.php?search={searchTerms}";}];
-              icon = "https://archlinux.org/favicon.ico";
-              definedAliases = ["@aw"];
-            };
             "SearxNG" = {
               urls = [
                 {
@@ -139,13 +101,56 @@ in {
                   "type" = "application/x-suggestions+json";
                 }
               ];
-              definedAliases = ["@sx"];
+              iconUpdateURL = "https://searx.tiekoetter.com/favicon.ico";
+              updateInterval = 24 * 60 * 60 * 1000;
+              definedAliases = ["@s"];
+            };
+            "Nix Packages" = {
+              urls = [
+                {
+                  template = "https://search.nixos.org/packages";
+                  params = [
+                    {
+                      name = "type";
+                      value = "packages";
+                    }
+                    {
+                      name = "query";
+                      value = "{searchTerms}";
+                    }
+                  ];
+                }
+              ];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@np"];
+            };
+            "NixOS Wiki" = {
+              urls = [{template = "https://wiki.nixos.org/w/index.php?search={searchTerms}";}];
+              iconUpdateURL = "https://wiki.nixos.org/favicon.ico";
+              updateInterval = 24 * 60 * 60 * 1000;
+              definedAliases = ["@nw"];
+            };
+            "NixOS Options" = {
+              urls = [{template = "https://search.nixos.org/options?channel=unstable&type=packages&query={searchTerms}";}];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@no"];
+            };
+            "Noogle" = {
+              urls = [{template = "https://noogle.dev/q?term={searchTerms}";}];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@ng"];
+            };
+            "Home Manager" = {
+              urls = [{template = "https://home-manager-options.extranix.com/?release=master&query={searchTerms}";}];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@hm"];
             };
             "Google".metaData.alias = "@g"; # builtin engines only support specifying one additional alias
           };
         };
         # https://github.com/oddlama/nix-config/blob/main/users/myuser/graphical/firefox.nix#L53-L57
         extraConfig = builtins.concatStringsSep "\n" [
+          (builtins.readFile "${betterfox}/user.js")
           (builtins.readFile "${betterfox}/Securefox.js")
           (builtins.readFile "${betterfox}/Fastfox.js")
           (builtins.readFile "${betterfox}/Peskyfox.js")

home/programs/fuzzel.nix

@@ -1,6 +1,6 @@
 {
   inputs,
-  nixosConfig,
+  osConfig,
   lib,
   pkgs,
   ...
@@ -15,7 +15,7 @@
         font = "monospace:size=14";
       };
       colors = let
-        inherit (inputs.basix.schemeData.base16.${nixosConfig.style.scheme}) palette;
+        inherit (inputs.basix.schemeData.base16.${osConfig.theme.scheme}) palette;
       in {
         background = "${palette.base00}ff";
         text = "${palette.base05}ff";

home/programs/gtk.nix

@@ -6,10 +6,10 @@
   lib,
   ...
 }: let
-  isDark = inputs.basix.schemeData.base16.${osConfig.style.scheme}.variant == "dark";
+  isDark = inputs.basix.schemeData.base16.${osConfig.theme.scheme}.variant == "dark";
 in {
   home.pointerCursor = {
-    inherit (osConfig.style.cursorTheme) name package size;
+    inherit (osConfig.theme.cursorTheme) name package size;
     gtk.enable = true;
     x11.enable = true;
   };
@@ -35,11 +35,11 @@ in {
     gtk2.configLocation = "${config.xdg.configHome}/gtk-2.0/gtkrc";
 
     iconTheme = {
-      inherit (osConfig.style.gtk.iconTheme) name package;
+      inherit (osConfig.theme.gtk.iconTheme) name package;
     };
 
     theme = lib.mkIf (!osConfig.services.xserver.desktopManager.gnome.enable) {
-      inherit (osConfig.style.gtk.theme) name package;
+      inherit (osConfig.theme.gtk.theme) name package;
     };
   };
   dconf.settings = {

home/programs/niri/default.nix

@@ -6,7 +6,7 @@
   osConfig,
   ...
 }: let
-  colors = inputs.basix.schemeData.base16.${osConfig.style.scheme}.palette;
+  colors = inputs.basix.schemeData.base16.${osConfig.theme.scheme}.palette;
 in {
   imports = [./binds.nix];
 

home/programs/swaybg.nix

@@ -2,7 +2,7 @@
 {
   pkgs,
   lib,
-  nixosConfig,
+  osConfig,
   ...
 }: {
   systemd.user.services.swaybg = {
@@ -11,7 +11,7 @@
       PartOf = ["graphical-session.target"];
     };
     Service = {
-      ExecStart = "${lib.getExe pkgs.swaybg} -i ${nixosConfig.style.wallpaper} -m fill";
+      ExecStart = "${lib.getExe pkgs.swaybg} -i ${osConfig.theme.wallpaper} -m fill";
       Restart = "on-failure";
     };
     Install.WantedBy = ["graphical-session.target"];

home/programs/swaylock.nix

@@ -1,10 +1,10 @@
 {
   inputs,
   pkgs,
-  nixosConfig,
+  osConfig,
   ...
 }: let
-  inherit (inputs.basix.schemeData.base16.${nixosConfig.style.scheme}) palette;
+  inherit (inputs.basix.schemeData.base16.${osConfig.theme.scheme}) palette;
 in {
   # requires `security.pam.services.swaylock = { };` at the system level or else
   # unlock will not work.

home/terminal/emulators/foot.nix

@@ -1,6 +1,6 @@
 {
   inputs,
-  nixosConfig,
+  osConfig,
   config,
   lib,
   ...
@@ -14,7 +14,7 @@
         shell = "${lib.getExe config.programs.fish.package}";
       };
       colors = let
-        schemeData = inputs.basix.schemeData.base16.${nixosConfig.style.scheme};
+        schemeData = inputs.basix.schemeData.base16.${osConfig.theme.scheme};
       in {
         background = schemeData.palette.base00;
         foreground = schemeData.palette.base05;

home/terminal/programs/default.nix

@@ -5,6 +5,7 @@
     ./tmux.nix
     ./direnv.nix
     ./zellij.nix
+    ./nix-index.nix
   ];
 
   home.packages = with pkgs; [

home/terminal/programs/nix-index.nix

@@ -0,0 +1,11 @@
+{inputs, ...}: {
+  imports = [inputs.nix-index-db.hmModules.nix-index];
+  programs = {
+    nix-index = {
+      enable = true;
+      symlinkToCacheHome = true; # needed for comma
+    };
+    command-not-found.enable = false;
+    nix-index-database.comma.enable = true;
+  };
+}

hosts/README.md

@@ -0,0 +1,25 @@
+# 💻 Hosts
+
+This directory contains the entry points for different NixOS system configurations. Each host represents a complete system configuration, combining NixOS system settings and Home Manager configurations.
+
+## Components
+
+### default.nix
+
+The `default.nix` file in each host directory serves as the main entry point for the system configuration. It:
+
+- Sets up NixOS configurations
+- Sets up Home Manager configurations
+- References host-specific module declarations
+
+### modules/
+
+The `modules/` directory contains host-specific declarations for custom modules that are defined in the flake's `nixosModules` output. This so far only includes global theme / style related declarations.
+
+## Adding a New Host
+
+1. Create a new directory for the host
+2. Add a `hardware-configuration.nix` generated with `nixos-generate-config`
+3. Add a `default.nix` that imports the desired configurations
+4. Create host-specific module declarations in the `modules/` subdirectory to customize the global modules as needed
+5. Reference the new host in `hosts/default.nix`

hosts/default.nix

@@ -2,48 +2,30 @@
   self,
   inputs,
   ...
-}: {
+}: let
-  flake.nixosConfigurations = let
   inherit (inputs.nixpkgs.lib) nixosSystem;
   specialArgs = {
     inherit inputs self;
   };
 in {
   vamos = nixosSystem {
+    system = "x86_64-linux";
     inherit specialArgs;
     modules = [
       ./vamos
 
-        self.nixosModules.style
+      self.nixosModules.theme
-
-        ({pkgs, ...}: {
-          style = let
-            wallpaper = pkgs.fetchurl {
-              url = "https://raw.githubusercontent.com/NixOS/nixos-artwork/e0cf0eb237dc5baba86661a3572b20a6183c1876/wallpapers/nix-wallpaper-nineish-catppuccin-frappe.png?raw=true";
-              hash = "sha256-/HAtpGwLxjNfJvX5/4YZfM8jPNStaM3gisK8+ImRmQ4=";
-            };
-          in {
-            gtk.enable = true;
-            inherit wallpaper;
-          };
-        })
 
       inputs.nixos-hardware.nixosModules.framework-13-7040-amd
     ];
   };
 
   solaire = nixosSystem {
+    system = "x86_64-linux";
     inherit specialArgs;
     modules = [
       ./solaire
-        self.nixosModules.style
+      self.nixosModules.theme
-        {
-          style = {
-            gtk.enable = false;
-            wallpaper = ../wallpapers/lucy-edgerunners-wallpaper.jpg;
-          };
-        }
     ];
   };
-  };
 }

hosts/solaire/default.nix

@@ -7,6 +7,7 @@
 in {
   imports = [
     ./hardware-configuration.nix
+    ./modules
 
     "${mod}"
     "${mod}/hardware/uni-sync.nix"

hosts/solaire/modules/default.nix

@@ -0,0 +1,3 @@
+{
+  imports = [./theme.nix];
+}

hosts/solaire/modules/theme.nix

@@ -0,0 +1,3 @@
+{
+  theme.wallpaper = ../../wallpapers/lucy-edgerunners-wallpaper.jpg;
+}

hosts/vamos/default.nix

@@ -7,6 +7,7 @@
 in {
   imports = [
     ./hardware-configuration.nix
+    ./modules
 
     "${mod}"
     "${mod}/core/lanzaboote.nix"

hosts/vamos/modules/default.nix

@@ -0,0 +1,3 @@
+{
+  imports = [./theme.nix];
+}

hosts/vamos/modules/theme.nix

@@ -0,0 +1,8 @@
+{pkgs, ...}: {
+  theme = {
+    wallpaper = pkgs.fetchurl {
+      url = "https://raw.githubusercontent.com/NixOS/nixos-artwork/e0cf0eb237dc5baba86661a3572b20a6183c1876/wallpapers/nix-wallpaper-nineish-catppuccin-frappe.png?raw=true";
+      hash = "sha256-/HAtpGwLxjNfJvX5/4YZfM8jPNStaM3gisK8+ImRmQ4=";
+    };
+  };
+}

modules/default.nix

@@ -1,5 +1,3 @@
 {
-  flake.nixosModules = {
+  theme = import ./theme;
-    style = import ./style;
-  };
 }

modules/theme/default.nix

@@ -7,7 +7,7 @@
   inherit (lib.types) string path package;
 in {
   imports = [./gtk.nix];
-  options.style = {
+  options.theme = {
     scheme = mkOption {
       description = ''
         Name of the tinted-scheming color scheme to use.
@@ -22,6 +22,10 @@ in {
       '';
       type = path;
       example = lib.literalExpression "./wallpaper.png";
+      default = pkgs.fetchurl {
+        url = "https://raw.githubusercontent.com/NixOS/nixos-artwork/e0cf0eb237dc5baba86661a3572b20a6183c1876/wallpapers/nix-wallpaper-nineish-catppuccin-frappe.png?raw=true";
+        hash = "sha256-/HAtpGwLxjNfJvX5/4YZfM8jPNStaM3gisK8+ImRmQ4=";
+      };
     };
 
     cursorTheme = {

modules/theme/gtk.nix

@@ -8,9 +8,9 @@
   inherit (lib) mkOption mkEnableOption;
   inherit (lib.types) package str;
 
-  cfg = config.style.gtk;
+  cfg = config.theme.gtk;
 in {
-  options.style.gtk = {
+  options.theme.gtk = {
     enable = mkEnableOption "enable GTK theming options";
     theme = {
       name = mkOption {
@@ -57,7 +57,7 @@ in {
           ${toString themePath} set by the GTK module does not exist!
 
           To suppress this message, make sure that
-          `config.modules.style.gtk.theme.package` contains
+          `config.modules.theme.gtk.theme.package` contains
           the path `${cfg.theme.name}`
         '';
       })

treefmt.nix

@@ -1,6 +1,10 @@
-# TODO: maybe use flake-parts
+{pkgs, ...}: {
-{...}: {
-  # Used to find the project root
   projectRootFile = "flake.nix";
-  programs.alejandra.enable = true;
+  programs = {
+    alejandra.enable = true;
+    prettier = {
+      enable = true;
+      package = pkgs.prettierd;
+    };
+  };
 }