chore: reformat Nix files with alejandra

default.nix

@@ -1,6 +1,8 @@
-(import (let lock = builtins.fromJSON (builtins.readFile ./flake.lock);
-in fetchTarball {
-  url =
-    "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+(import (let
+  lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+in
+  fetchTarball {
+    url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
     sha256 = lock.nodes.flake-compat.locked.narHash;
-}) { src = ./.; }).defaultNix
+  }) {src = ./.;})
+.defaultNix

flake.nix

@@ -35,10 +35,16 @@
     };
   };
 
-  outputs =
-    { self, nixpkgs, crane, flake-utils, advisory-db, rust-overlay, ... }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
+  outputs = {
+    self,
+    nixpkgs,
+    crane,
+    flake-utils,
+    advisory-db,
+    rust-overlay,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
       pkgs = import nixpkgs {
         inherit system;
         overlays = [(import rust-overlay)];
@@ -49,7 +55,8 @@
       craneLib = (crane.mkLib pkgs).overrideToolchain rustStable;
       src = ./.;
       buildInputs = with pkgs;
-          [ xorg.libxcb python39 ] ++ pkgs.lib.optionals stdenv.isDarwin
+        [xorg.libxcb python39]
+        ++ pkgs.lib.optionals stdenv.isDarwin
         [pkgs.darwin.apple_sdk.frameworks.AppKit];
       cargoArtifacts = craneLib.buildDepsOnly {inherit src buildInputs;};
 
@@ -73,8 +80,12 @@
       checks = {
         # TODO: migrate to cargo-audit
         # clipboard-substitutor-audit
-          inherit clipboard-substitutor clipboard-substitutor-clippy
-            clipboard-substitutor-fmt clipboard-substitutor-nextest;
+        inherit
+          clipboard-substitutor
+          clipboard-substitutor-clippy
+          clipboard-substitutor-fmt
+          clipboard-substitutor-nextest
+          ;
       };
 
       packages.default = clipboard-substitutor;

shell.nix

@@ -1,6 +1,8 @@
-(import (let lock = builtins.fromJSON (builtins.readFile ./flake.lock);
-in fetchTarball {
-  url =
-    "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+(import (let
+  lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+in
+  fetchTarball {
+    url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
     sha256 = lock.nodes.flake-compat.locked.narHash;
-}) { src = ./.; }).shellNix
+  }) {src = ./.;})
+.shellNix