Reformat nix source file using nixfmt

pkgs/cliphist.nix

@@ -8,34 +8,37 @@
   gnugrep,
   lib,
   makeWrapper,
-}: let
+}:
+let
   inherit (srcs.cliphist) src date version;
 in
-  cliphist.overrideAttrs (_final: prev: {
+cliphist.overrideAttrs (
+  _final: prev: {
     inherit src;
     version =
-      if prev.version != "0.6.1"
-      then
+      if prev.version != "0.6.1" then
         throw ''
           Please remove <pkgs/cliphist.nix>
         ''
-      else "0-unstable-${date}-git${version}";
+      else
+        "0-unstable-${date}-git${version}";
     vendorHash = "sha256-No8d9ztepBO+fgF2XkEf/tyCPDAD57rBkzA8iVyNUmw=";
-    buildInputs =
-      (prev.buildInputs or [])
-      ++ [
-        makeWrapper
-      ];
+    buildInputs = (prev.buildInputs or [ ]) ++ [
+      makeWrapper
+    ];
     postInstall = ''
       cp -t $out/bin/ $src/contrib/*
       rm $out/bin/cliphist.service
       wrapProgram $out/bin/cliphist-fuzzel-img \
-      --prefix PATH : ${lib.makeBinPath [
-        imagemagick
-        wl-clipboard
-        fuzzel
-        gawk
-        gnugrep
-      ]}
+      --prefix PATH : ${
+        lib.makeBinPath [
+          imagemagick
+          wl-clipboard
+          fuzzel
+          gawk
+          gnugrep
+        ]
+      }
     '';
-  })
+  }
+)