nix: format with alejandra

nix/devShells/default.nix

@@ -1,46 +1,34 @@
-{
-  systems,
-  ...
-}@inputs:
-
-let
+{systems, ...} @ inputs: let
   inherit (inputs.nixpkgs) lib;
-in
-
-let
-  devShellOf =
-    system:
-    let
-      pkgs = import inputs.nixpkgs { inherit system; };
-    in
+in let
+  devShellOf = system: let
+    pkgs = import inputs.nixpkgs {inherit system;};
+  in
     {
-      default =
-        let
-          pre-commit-check = inputs.pre-commit-hooks.lib.${system}.run {
-            src = ./.;
-            hooks = {
-              # nix
-              alejandra.enable = true;
-              statix.enable = true;
-              deadnix.enable = true;
+      default = let
+        pre-commit-check = inputs.pre-commit-hooks.lib.${system}.run {
+          src = ./.;
+          hooks = {
+            # nix
+            alejandra.enable = true;
+            statix.enable = true;
+            deadnix.enable = true;
 
-              # lua
-              stylua.enable = true;
+            # lua
+            stylua.enable = true;
 
-              # toml
-              taplo.enable = true;
-            };
+            # toml
+            taplo.enable = true;
           };
-        in
+        };
+      in
         inputs.nixpkgs.legacyPackages.${system}.mkShell {
           inherit (pre-commit-check) shellHook;
           buildInputs = pre-commit-check.enabledPackages;
         };
     }
-    // import ./of-repos.nix { inherit pkgs; }
-    // import ./of-languages.nix { inherit pkgs; };
-in
-
-{
+    // import ./of-repos.nix {inherit pkgs;}
+    // import ./of-languages.nix {inherit pkgs;};
+in {
   devShells = lib.genAttrs systems devShellOf;
 }

nix/devShells/of-languages.nix

@@ -1,14 +1,9 @@
-{ pkgs, ... }:
-
-let
-  jdk = pkgs.jdk17.override { enableJavaFX = true; };
-in
-
-{
-
+{pkgs, ...}: let
+  jdk = pkgs.jdk17.override {enableJavaFX = true;};
+in {
   mkShell = pkgs.mkShell {
     name = "mkShell";
-    packages = [ ];
+    packages = [];
   };
 
   rust = pkgs.mkShell {
@@ -33,10 +28,10 @@ in
     name = "Scala";
     packages = [
       jdk
-      (pkgs.sbt.override { jre = jdk; })
-      (pkgs.scala.override { jre = jdk; })
-      (pkgs.metals.override { jre = jdk; })
-      (pkgs.ammonite.override { jre = jdk; })
+      (pkgs.sbt.override {jre = jdk;})
+      (pkgs.scala.override {jre = jdk;})
+      (pkgs.metals.override {jre = jdk;})
+      (pkgs.ammonite.override {jre = jdk;})
     ];
     JAVA_HOME = "${pkgs.jdk17.home}";
   };
@@ -74,5 +69,4 @@ in
       pkgs.haskell-language-server
     ];
   };
-
 }

nix/devShells/of-repos.nix

@@ -1,7 +1,4 @@
-{ pkgs, ... }:
-
-{
-
+{pkgs, ...}: {
   coreutils = pkgs.mkShellNoCC {
     name = "coreutils";
     packages = [
@@ -64,5 +61,4 @@
       pkgs.wally-cli
     ];
   };
-
 }