nixfmt all the nix source files

nix/zig.nix

@@ -3,11 +3,7 @@
 let
   version = "0.8.0";
 
-  osName =
-    if pkgs.stdenv.isDarwin then
-      "macos"
-    else
-      "linux";
+  osName = if pkgs.stdenv.isDarwin then "macos" else "linux";
 
   splitSystem = builtins.split "-" builtins.currentSystem;
   arch = builtins.elemAt splitSystem 0;
@@ -16,19 +12,16 @@ let
   archiveName = "zig-${osName}-${arch}-${version}";
 
   # If you're system is not aarch64, we assume it's x86_64
-  sha256 =
-    if pkgs.stdenv.isDarwin then
+  sha256 = if pkgs.stdenv.isDarwin then
     if isAarch64 then
       "b32d13f66d0e1ff740b3326d66a469ee6baddbd7211fa111c066d3bd57683111"
     else
       "279f9360b5cb23103f0395dc4d3d0d30626e699b1b4be55e98fd985b62bc6fbe"
-    else
-      if isAarch64 then
+  else if isAarch64 then
     "ee204ca2c2037952cf3f8b10c609373a08a291efa4af7b3c73be0f2b27720470"
   else
     "502625d3da3ae595c5f44a809a87714320b7a40e6dff4a895b5fa7df3391d01e";
-in
-pkgs.stdenv.mkDerivation {
+in pkgs.stdenv.mkDerivation {
   pname = "zig";
   version = version;
   src = pkgs.fetchurl {

shell.nix

@@ -4,10 +4,8 @@ let
   sources = import nix/sources.nix { };
   pkgs = import sources.nixpkgs { };
 
-  darwinInputs =
-    with pkgs;
-    lib.optionals stdenv.isDarwin (
-      with pkgs.darwin.apple_sdk.frameworks; [
+  darwinInputs = with pkgs;
+    lib.optionals stdenv.isDarwin (with pkgs.darwin.apple_sdk.frameworks; [
       AppKit
       CoreFoundation
       CoreServices
@@ -15,11 +13,9 @@ let
       Foundation
       Metal
       Security
-      ]
-    );
+    ]);
 
-  linuxInputs =
-    with pkgs;
+  linuxInputs = with pkgs;
     lib.optionals stdenv.isLinux [
       valgrind
       vulkan-headers
@@ -64,18 +60,13 @@ let
     # faster builds - see https://github.com/rtfeldman/roc/blob/trunk/BUILDING_FROM_SOURCE.md#use-lld-for-the-linker
     llvmPkgs.lld
   ];
-in
-pkgs.mkShell
-  {
+in pkgs.mkShell {
   buildInputs = inputs ++ darwinInputs ++ linuxInputs;
 
   # Additional Env vars
   LLVM_SYS_120_PREFIX = "${llvmPkgs.llvm.dev}";
-    LD_LIBRARY_PATH =
-      with pkgs;
-      lib.makeLibraryPath
-        (
-          [
+  LD_LIBRARY_PATH = with pkgs;
+    lib.makeLibraryPath ([
       pkg-config
       stdenv.cc.cc.lib
       llvmPkgs.libcxx
@@ -84,7 +75,5 @@ pkgs.mkShell
       libffi
       ncurses
       zlib
-          ]
-          ++ linuxInputs
-        );
+    ] ++ linuxInputs);
 }