tree-wide: start using treefmt (#17)

* nix: alejandra -> nixfmt

* nix: simplify flake

* nix: drop flake-checks

* tree-wide: start using treefmt

1 files changed, 22 insertions, 17 deletions

diff --git a/flake.lock b/flake.lock
index a3da6f1..1dbf2f5 100644
--- a/flake.lock
+++ b/flake.lock
@@ -21,21 +21,6 @@
         "type": "github"
       }
     },
-    "flake-checks": {
-      "locked": {
-        "lastModified": 1716193450,
-        "narHash": "sha256-wIbyIQRoLAfGe2v8W7LM6zEZ9Oy0jKuUX0HMUCLQJsM=",
-        "owner": "getchoo",
-        "repo": "flake-checks",
-        "rev": "842c3f225677aa55e44b94342f19c8f3e6f2be06",
-        "type": "github"
-      },
-      "original": {
-        "owner": "getchoo",
-        "repo": "flake-checks",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1719468428,
@@ -55,8 +40,28 @@
     "root": {
       "inputs": {
         "fenix": "fenix",
-        "flake-checks": "flake-checks",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "treefmt-nix": "treefmt-nix"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1719887753,
+        "narHash": "sha256-p0B2r98UtZzRDM5miGRafL4h7TwGRC4DII+XXHDHqek=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "bdb6355009562d8f9313d9460c0d3860f525bc6c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
       }
     }
   },