🔨 add devshell

flake.lock

@@ -1,12 +1,15 @@
 {
   "nodes": {
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1676283394,
-        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
+        "lastModified": 1689068808,
+        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
+        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
         "type": "github"
       },
       "original": {
@@ -19,15 +22,14 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ],
-        "utils": "utils"
+        ]
       },
       "locked": {
-        "lastModified": 1676892629,
-        "narHash": "sha256-rlvsqoSBO5dCwfnn7xvImYREidIPJaiFS3b54TZF4pU=",
+        "lastModified": 1690208251,
+        "narHash": "sha256-eb/KANeuQADVl5j4wVid4jyPCOMTorSI2+gqoXp3LME=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "72ce74d3eae78a6b31538ea7ebe0c1fcf4a10f7a",
+        "rev": "d309a62ee81faec56dd31a263a0184b0e3227e36",
         "type": "github"
       },
       "original": {
@@ -38,11 +40,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1676790509,
-        "narHash": "sha256-W9uWAWokgS8US8rJf79qBLS2M+ZgIscfoz+KsNE7VGQ=",
+        "lastModified": 1690083312,
+        "narHash": "sha256-I3egwgNXavad1eIjWu1kYyi0u73di/sMmlnQIuzQASk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a1291d0d020a200c7ce3c48e96090bfa4890a475",
+        "rev": "af8cd5ded7735ca1df1a1174864daab75feeb64a",
         "type": "github"
       },
       "original": {
@@ -59,18 +61,18 @@
         "nixpkgs": "nixpkgs"
       }
     },
-    "utils": {
+    "systems": {
       "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
+        "owner": "nix-systems",
+        "repo": "default",
         "type": "github"
       }
     }

flake.nix

@@ -23,8 +23,17 @@
               ];
             };
           };
+
           packages.homeConfigurations = self.homeConfigurations.${system};
           packages.default =
             self.homeConfigurations.${system}.walkah.activationPackage;
+
+          devShells.default = pkgs.mkShell {
+            name = "dotfiles";
+            buildInputs = with pkgs; [
+              nil
+              nixpkgs-fmt
+            ];
+          };
         });
 }