[general] further improve immutability of KDE config

feat: add resources directory
feat: update KDE config
refactor: remove unused files

flake.lock

@@ -1,18 +1,23 @@
 {
   "nodes": {
-    "flake-compat": {
+    "haumea": {
-      "flake": false,
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
       "locked": {
-        "lastModified": 1688025799,
+        "lastModified": 1685133229,
-        "narHash": "sha256-ktpB4dRtnksm9F5WawoIkEneh1nrEvuxb5lJFt1iOyw=",
+        "narHash": "sha256-FePm/Gi9PBSNwiDFq3N+DWdfxFq0UKsVVTJS3cQPn94=",
         "owner": "nix-community",
-        "repo": "flake-compat",
+        "repo": "haumea",
-        "rev": "8bf105319d44f6b9f0d764efa4fdef9f1cc9ba1c",
+        "rev": "34dd58385092a23018748b50f9b23de6266dffc2",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "repo": "flake-compat",
+        "ref": "v0.2.2",
+        "repo": "haumea",
         "type": "github"
       }
     },
@@ -37,40 +42,7 @@
         "type": "github"
       }
     },
-    "nixos-cosmic": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1715262380,
-        "narHash": "sha256-jz4zg7xz14PTkrTiH96tVDvCxftpDVp6vRxnO7OVReA=",
-        "path": "/nix/store/gz6hf4bgagrqvkl7p7gxpznnlqgvyyjy-source",
-        "rev": "1914ef3d3bbbf79892b48e9162b47f64ff99bcd5",
-        "type": "path"
-      },
-      "original": {
-        "id": "nixos-cosmic",
-        "type": "indirect"
-      }
-    },
     "nixpkgs": {
-      "locked": {
-        "lastModified": 1715266358,
-        "narHash": "sha256-doPgfj+7FFe9rfzWo1siAV2mVCasW+Bh8I1cToAXEE4=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "f1010e0469db743d14519a1efd37e23f8513d714",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
       "locked": {
         "lastModified": 1715087517,
         "narHash": "sha256-CLU5Tsg24Ke4+7sH8azHWXKd0CFd4mhLWfhYgUiDBpQ=",
@@ -111,9 +83,9 @@
     },
     "root": {
       "inputs": {
+        "haumea": "haumea",
         "home-manager": "home-manager",
-        "nixos-cosmic": "nixos-cosmic",
+        "nixpkgs": "nixpkgs",
-        "nixpkgs": "nixpkgs_2",
         "plasma-manager": "plasma-manager"
       }
     }

flake.nix

@@ -17,9 +17,15 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.home-manager.follows = "home-manager";
     };
+
+    # Haumea (map directory structure into an attribute set)
+    haumea = {
+          url = "github:nix-community/haumea/v0.2.2";
+          inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
-  outputs = { self, nixpkgs, home-manager, plasma-manager, nixos-cosmic, ... } @inputs:
+  outputs = { self, nixpkgs, home-manager, plasma-manager, haumea, ... } @inputs:
   let
     inherit (self) outputs;
 
@@ -35,11 +41,20 @@
     # My custom packages
     packages = forAllSystems (system: import ./pkgs nixpkgs.legacyPackages.${system});
 
+    # External resources (wallpapers, icons, dotfiles)
+    resources = import ./resources;
+
     # My reusable modules for nixos
-    nixosModules = import ./modules/nixos;
+    nixosModules = haumea.lib.load {
+      src = ./modules/nixos;
+      inputs = { inherit inputs outputs; pkgs = nixpkgs.legacyPackages.x86_64-linux; };
+    };
 
     # My reusable modules for home-manager
-    homeManagerModules = import ./modules/home-manager;
+    homeManagerModules = haumea.lib.load {
+      src = ./modules/home-manager;
+      inputs = { inherit inputs outputs; pkgs = nixpkgs.legacyPackages.x86_64-linux; };
+    };
 
     # NixOS configuration entrypoint
     # Available through 'nixos-rebuild --flake .#your-hostname'

modules/home-manager/default.nix

@@ -1,6 +0,0 @@
-# Collection of reusable home-manager modules (https://nixos.wiki/wiki/Module)
-# These shouldn't include personal configurations, but much rather stuff that can be shared across multiple configurations
-{
-  # List your module files here
-  # my-module = import ./my-module.nix;
-}

modules/home-manager/themes/gruvbox/plasma.nix

@@ -0,0 +1,15 @@
+{
+  pkgs,
+  outputs
+}: {
+  home.packages = with pkgs; [
+    tela-icon-theme
+    outputs.packages.x86_64-linux.themes.kde-gruvbox-colors
+  ];
+
+  programs.plasma.workspace = {
+    iconTheme = "Tela-green-dark";
+    colorScheme = "GruvboxColors";
+    wallpaper = "${outputs.resources.wallpapers}/gruvbox/green_pokemon_guy.png";
+  };
+}

modules/home-manager/themes/qt_catppuccin-macchiato.nix

@@ -1 +0,0 @@
- 

modules/nixos/default.nix

@@ -1,7 +0,0 @@
-# Collection of reusable nixos modules (https://nixos.wiki/wiki/Module)
-# These shouldn't include personal configurations, but much rather stuff that can be shared across multiple configurations
-{
-  # List your module files here
-  # my-module = import ./my-module.nix;
-  desktop = import ./desktop;
-}

modules/nixos/desktop/default.nix

@@ -1,5 +0,0 @@
-{
-  kde = import ./kde.nix;
-  gnome = import ./gnome.nix;
-  cosmic = import ./cosmic.nix;
-}

pkgs/default.nix

@@ -2,4 +2,7 @@
 # You can build them using 'nix build .#example'
 pkgs: {
   # example = pkgs.callPackage ./example { };
+  themes = {
+    kde-gruvbox-colors = pkgs.callPackage ./themes/kde-gruvbox-colors.nix { };
+  };
 }

pkgs/themes/kde-gruvbox-colors.nix

@@ -0,0 +1,22 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "kde-gruvbox-colors";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "jokiller230";
+    repo = pname;
+    rev = "438a23c571e22c1bf416c229afac78ad64e81f17";
+    sha256 = "sha256-5iRfWqqtv+ImDN96PuWaS3nuK8AHjfa4DGc8vCkLi4U=";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share
+    cp -R color-schemes konsole $out/share
+
+    runHook postInstall
+  '';
+}

resources/default.nix

@@ -0,0 +1,3 @@
+{
+  wallpapers = ./wallpapers;
+}

users/jo_puzzlevision/desktop/kde.nix

@@ -0,0 +1,27 @@
+{
+  inputs,
+  lib,
+  config,
+  pkgs,
+  outputs,
+  ...
+}: {
+  imports = [
+    inputs.plasma-manager.homeManagerModules.plasma-manager
+    outputs.homeManagerModules.themes.gruvbox.plasma
+  ];
+
+  home.packages = with pkgs; [
+    kdePackages.sierra-breeze-enhanced
+    kde-rounded-corners
+  ];
+
+  # Plasma configuration
+  programs.plasma = {
+    enable = true;
+
+    workspace = {
+      clickItemTo = "select";
+    };
+  };
+}

users/jo_puzzlevision/home.nix

@@ -3,17 +3,15 @@
   lib,
   config,
   pkgs,
+  outputs,
   ...
 }: {
   # You can import other home-manager modules here
   imports = [
-    inputs.plasma-manager.homeManagerModules.plasma-manager
+    ./desktop/kde.nix
   ];
 
   nixpkgs = {
-    overlays = [];
-
-    # Configuring nixpkgs instance
     config = {
       allowUnfree = true;
 
@@ -28,18 +26,8 @@
     homeDirectory = "/home/jo";
   };
 
-  # Plasma configuration
+  # General packages
-  programs.plasma = {
-    enable = true;
-
-    workspace = {
-      clickItemTo = "select";
-      iconTheme = "Tela-blue-dark";
-    };
-  };
-
   home.packages = with pkgs; [
-    kdePackages.sierra-breeze-enhanced
     spotify
     qflipper
     wineWowPackages.waylandFull
@@ -50,7 +38,6 @@
     teams-for-linux
     enpass
     thunderbird
-    kde-rounded-corners
   ];
 
   # home.file.".config/gtk-4.0/gtk.css".source = "${orchis}/share/themes/Orchis-Green-Dark-Compact/gtk-4.0/gtk.css";