chore: bump lockfile

.envrc

@@ -0,0 +1 @@
+use flake

.pre-commit-config.yaml

@@ -0,0 +1,6 @@
+repos:
+  - repo: https://github.com/nixos/nixfmt
+    rev: v1.2.0
+    hooks:
+      - id: nixfmt-nix
+        args: [--, --check]

flake.lock

@@ -1,5 +1,21 @@
 {
   "nodes": {
+    "assets": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1771625274,
+        "narHash": "sha256-2wWMWsPnIweJWiojeTXdnsTsKzU9R4igc6p50rEAkpk=",
+        "ref": "refs/heads/main",
+        "rev": "7eceaa56b64490ef15ce651e2376eae553d1d50a",
+        "revCount": 1,
+        "type": "git",
+        "url": "https://git.janezic.dev/janezicmatej/assets.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.janezic.dev/janezicmatej/assets.git"
+      }
+    },
     "base16": {
       "inputs": {
         "fromYaml": "fromYaml"
@@ -284,11 +300,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1770681890,
-        "narHash": "sha256-ommto8XEvGMYGuvrIjj2VM1tFZkRoLLmSuie+fvTTOk=",
+        "lastModified": 1771545891,
+        "narHash": "sha256-aaVUfc/9q2pCsELZmYhf+uvYRMCUlBvccgL1VS27R+o=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "3560c52c15aad8fccd4f62ae794b622969050202",
+        "rev": "917b72d5e27bc217440655b81f701d7062bdd198",
         "type": "github"
       },
       "original": {
@@ -300,11 +316,11 @@
     "neovim-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1770678367,
-        "narHash": "sha256-suvGeMX6UQdyGuSNRLH4zJ25b72XfQBDva7Fxm+PNiA=",
+        "lastModified": 1771541613,
+        "narHash": "sha256-1Rpt5B4pNW/MNkWoEamqwCa5I4/9G84dSqp4eHS5zsA=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "57fc77ed29ad9005d893a9dc2f37b3ad53aec4e6",
+        "rev": "e3d46a63375c84b7bd409f1f07ef56eb985eae50",
         "type": "github"
       },
       "original": {
@@ -351,11 +367,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1770537093,
-        "narHash": "sha256-pF1quXG5wsgtyuPOHcLfYg/ft/QMr8NnX0i6tW2187s=",
+        "lastModified": 1771207753,
+        "narHash": "sha256-b9uG8yN50DRQ6A7JdZBfzq718ryYrlmGgqkRm9OOwCE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fef9403a3e4d31b0a23f0bacebbec52c248fbb51",
+        "rev": "d1c15b7d5806069da59e819999d70e1cec0760bf",
         "type": "github"
       },
       "original": {
@@ -367,11 +383,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1770713048,
-        "narHash": "sha256-YU2SCyrWaoGgpdsHvpX5wZgbRtWnp3FfN1fSWX1aSpc=",
+        "lastModified": 1771612900,
+        "narHash": "sha256-ToJ0wYbphG1ZN7bgGpCJxu69Tt3ij0+T6W4YljLCHak=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2123953aa6e9e1045857adac93ce7c9a4a5d81d8",
+        "rev": "f65d4c996f96838b8f50253859cf7b17e956a792",
         "type": "github"
       },
       "original": {
@@ -383,11 +399,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1770537093,
-        "narHash": "sha256-pF1quXG5wsgtyuPOHcLfYg/ft/QMr8NnX0i6tW2187s=",
+        "lastModified": 1771207753,
+        "narHash": "sha256-b9uG8yN50DRQ6A7JdZBfzq718ryYrlmGgqkRm9OOwCE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fef9403a3e4d31b0a23f0bacebbec52c248fbb51",
+        "rev": "d1c15b7d5806069da59e819999d70e1cec0760bf",
         "type": "github"
       },
       "original": {
@@ -399,11 +415,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1770617025,
-        "narHash": "sha256-1jZvgZoAagZZB6NwGRv2T2ezPy+X6EFDsJm+YSlsvEs=",
+        "lastModified": 1771419570,
+        "narHash": "sha256-bxAlQgre3pcQcaRUm/8A0v/X8d2nhfraWSFqVmMcBcU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2db38e08fdadcc0ce3232f7279bab59a15b94482",
+        "rev": "6d41bc27aaf7b6a3ba6b169db3bd5d6159cfaa47",
         "type": "github"
       },
       "original": {
@@ -463,6 +479,7 @@
     },
     "root": {
       "inputs": {
+        "assets": "assets",
         "flake-utils": "flake-utils",
         "home-manager": "home-manager",
         "lanzaboote": "lanzaboote",
@@ -516,11 +533,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1770308890,
-        "narHash": "sha256-7bx8Bn9B2g/loBaz+uLwdKI2rUW+RhDPyP/MqAgvrxU=",
+        "lastModified": 1771429540,
+        "narHash": "sha256-YKytDx8LOPOvE+dip1ja+1nbIpDVdqTaFbP4MaXwveM=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "7e7fa955abac04a8e118b1cedf930a8fd41c34a6",
+        "rev": "1a5c9d8be82127aeccc929f60b952e8a3df6b63c",
         "type": "github"
       },
       "original": {

flake.nix

@@ -40,6 +40,11 @@
       url = "github:nix-community/lanzaboote/v1.0.0";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    assets = {
+      url = "git+https://git.janezic.dev/janezicmatej/assets.git";
+      flake = false;
+    };
   };
 
   outputs =
@@ -74,7 +79,7 @@
         system = "x86_64-linux";
         format = "install-iso";
         specialArgs = { inherit inputs; };
-        modules = [ ./iso.nix ];
+        modules = [ ./hosts/live-iso/configuration.nix ];
       };
 
       nixosConfigurations = {
@@ -94,11 +99,22 @@
         lib = nixpkgs.lib;
       } { };
     }
-    // flake-utils.lib.eachDefaultSystem (system: {
-      packages = import ./packages {
-        inherit my-lib;
-        lib = nixpkgs.lib;
-      } (inputs // { inherit system; });
-      formatter = nixpkgs.legacyPackages.${system}.nixfmt-rfc-style;
-    });
+    // flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+      in
+      {
+        packages = import ./packages {
+          inherit my-lib;
+          lib = nixpkgs.lib;
+        } (inputs // { inherit system; });
+
+        formatter = pkgs.nixfmt-tree;
+
+        devShells.default = pkgs.mkShell {
+          packages = [ pkgs.pre-commit ];
+        };
+      }
+    );
 }

hosts/matej-nixos/configuration.nix

@@ -24,15 +24,10 @@ in
 
   yubikey.enable = true;
 
-  nix.settings.experimental-features = [
-    "nix-command"
-    "flakes"
-  ];
-
   stylix = {
     enable = true;
     polarity = "dark";
-    image = "${inputs.self}/assets/wallpaper.png";
+    image = "${inputs.assets}/wallpaper.png";
     base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-material-dark-medium.yaml";
   };
 

hosts/matej-tower/configuration.nix

@@ -35,7 +35,7 @@ in
   stylix = {
     enable = true;
     polarity = "dark";
-    image = "${inputs.self}/assets/wallpaper.png";
+    image = "${inputs.assets}/wallpaper.png";
     base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-material-dark-medium.yaml";
   };
 

justfile

@@ -0,0 +1,26 @@
+[private]
+default:
+    @just --list
+
+# rebuild and switch
+switch:
+    nixos-rebuild switch --flake . --sudo
+
+# fetch flake inputs
+sync:
+    nix flake prefetch-inputs
+
+# update flake inputs
+update:
+    nix flake update
+
+# update flake inputs, rebuild and switch
+bump: update switch
+
+# build installation iso
+iso:
+    nix build .#live-iso
+
+# garbage collect old generations
+clean:
+    sudo nix-collect-garbage $(nix eval --raw -f ./nix.nix nix.gc.options)

lib/mkHost.nix

@@ -18,22 +18,13 @@ let
     user: import ../users/${user}/home-manager.nix { inherit inputs; }
   );
 
-  gib_in_bytes = 1073741824;
 in
 
 nixpkgs.lib.nixosSystem {
   inherit system;
   modules = [
 
-    {
-      nix.settings = {
-        download-buffer-size = 1 * gib_in_bytes;
-        experimental-features = [
-          "nix-command"
-          "flakes"
-        ];
-      };
-    }
+    ../nix.nix
 
     { nixpkgs.overlays = overlays; }
     { nixpkgs.config.allowUnfree = true; }

nix.nix

@@ -0,0 +1,23 @@
+{
+  nix = {
+    settings = {
+      experimental-features = [
+        "nix-command"
+        "flakes"
+      ];
+      download-buffer-size = 2 * 1024 * 1024 * 1024;
+      warn-dirty = false;
+    };
+
+    gc = {
+      automatic = true;
+      dates = "monthly";
+      options = "--delete-older-than 30d";
+    };
+
+    optimise = {
+      automatic = true;
+      dates = [ "monthly" ];
+    };
+  };
+}

treefmt.toml

@@ -1,4 +0,0 @@
-[formatter.nix]
-command = "nix"
-options = ["fmt"]
-includes = [ "*.nix" ]

users/matej/home-manager.nix

@@ -24,6 +24,8 @@ in
 
     pkgs.starship
 
+    pkgs.claude-code
+
     # git and co
     pkgs.git
     packages.git-linearize
@@ -54,7 +56,12 @@ in
     pkgs.google-cloud-sql-proxy
   ];
 
-  home.file.".assets".source = "${inputs.self}/assets";
+  home.file.".assets".source = inputs.assets;
+
+  programs.direnv = {
+    enable = true;
+    nix-direnv.enable = true;
+  };
 
   stylix.targets.neovim.enable = false;
   programs.neovim = {