feat(nix): add formatter (#867)

I believe there should be some defined formatter, otherwise it's not clear what standards to follow when cotributing to nix files in this repo. `nixfmt-classic` produces no changes on the current flake.nix. This is contrary to #736 which introduced a bunch of changes and was rejected.
Saghen · Jan 3, 2025 · a0274b1 · a0274b1
1 parent 7e7deaa
commit a0274b1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/flake.nix b/flake.nix
@@ -101,6 +101,8 @@
           ];
           packages = with pkgs; [ rust-analyzer-nightly ];
         };
+
+        formatter = pkgs.nixfmt-classic;
       };
     };
 }