treewide: switch from nix to lix

flake.lock

@@ -222,6 +222,39 @@
         "type": "github"
       }
     },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_4"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flakey-profile": {
+      "locked": {
+        "lastModified": 1712898590,
+        "narHash": "sha256-FhGIEU93VHAChKEXx905TSiPZKga69bWl1VB37FK//I=",
+        "owner": "lf-",
+        "repo": "flakey-profile",
+        "rev": "243c903fd8eadc0f63d205665a92d4df91d42d9d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lf-",
+        "repo": "flakey-profile",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -313,6 +346,41 @@
         "type": "github"
       }
     },
+    "lix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1746827285,
+        "narHash": "sha256-hsFe4Tsqqg4l+FfQWphDtjC79WzNCZbEFhHI8j2KJzw=",
+        "rev": "47aad376c87e2e65967f17099277428e4b3f8e5a",
+        "type": "tarball",
+        "url": "https://git.lix.systems/api/v1/repos/lix-project/lix/archive/47aad376c87e2e65967f17099277428e4b3f8e5a.tar.gz?rev=47aad376c87e2e65967f17099277428e4b3f8e5a"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://git.lix.systems/lix-project/lix/archive/2.93.0.tar.gz"
+      }
+    },
+    "lix-module": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "flakey-profile": "flakey-profile",
+        "lix": "lix",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1746838955,
+        "narHash": "sha256-11R4K3iAx4tLXjUs+hQ5K90JwDABD/XHhsM9nkeS5N8=",
+        "rev": "cd2a9c028df820a83ca2807dc6c6e7abc3dfa7fc",
+        "type": "tarball",
+        "url": "https://git.lix.systems/api/v1/repos/lix-project/nixos-module/archive/cd2a9c028df820a83ca2807dc6c6e7abc3dfa7fc.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://git.lix.systems/lix-project/nixos-module/archive/2.93.0.tar.gz"
+      }
+    },
     "master": {
       "locked": {
         "lastModified": 1746825093,
@@ -330,7 +398,7 @@
     },
     "nix-vscode-extensions": {
       "inputs": {
-        "flake-utils": "flake-utils",
+        "flake-utils": "flake-utils_2",
         "nixpkgs": "nixpkgs"
       },
       "locked": {
@@ -521,7 +589,7 @@
     },
     "nuschtosSearch": {
       "inputs": {
-        "flake-utils": "flake-utils_2",
+        "flake-utils": "flake-utils_3",
         "ixx": "ixx",
         "nixpkgs": [
           "nixvim",
@@ -549,6 +617,7 @@
         "flake-parts": "flake-parts",
         "home-manager": "home-manager_2",
         "hyprpanel": "hyprpanel",
+        "lix-module": "lix-module",
         "master": "master",
         "nix-vscode-extensions": "nix-vscode-extensions",
         "nixos-wsl": "nixos-wsl",
@@ -586,7 +655,7 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "systems": "systems_4"
+        "systems": "systems_5"
       },
       "locked": {
         "lastModified": 1743595372,
@@ -678,6 +747,21 @@
         "type": "github"
       }
     },
+    "systems_6": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
@@ -734,7 +818,7 @@
     },
     "utils": {
       "inputs": {
-        "systems": "systems_5"
+        "systems": "systems_6"
       },
       "locked": {
         "lastModified": 1731533236,

flake.nix

@@ -18,6 +18,10 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     nixos-wsl.url = "github:nix-community/NixOS-WSL/main";
+    lix-module = {
+      url = "https://git.lix.systems/lix-project/nixos-module/archive/2.93.0.tar.gz";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
 
     utils.url = "github:numtide/flake-utils";
     flake-parts.url = "github:hercules-ci/flake-parts";

overlays/default.nix

@@ -33,6 +33,7 @@
 
   # External overlays
   # Included after the above to ensure modifications are applied
+  lix = inputs.lix-module.overlays.default;
   hyprpanel = inputs.hyprpanel.overlay;
   rust-overlay = inputs.rust-overlay.overlays.default;
   vscode-extensions = inputs.nix-vscode-extensions.overlays.default;

user/modules/dev.nix

@@ -19,7 +19,6 @@
       # Python
       python3
       # Nix
-      unstable.nixd
       alejandra
       # Rust
       (rust-bin.stable.latest.default.override {