nix fmt

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>

packages/dcpl2530dw-cups/default.nix

@@ -1,17 +1,18 @@
-{ lib
-, stdenv
-, fetchurl
-, makeWrapper
-, cups
-, dpkg
-, a2ps
-, ghostscript
-, gnugrep
-, gnused
-, coreutils
-, file
-, perl
-, which
+{
+  lib,
+  stdenv,
+  fetchurl,
+  makeWrapper,
+  cups,
+  dpkg,
+  a2ps,
+  ghostscript,
+  gnugrep,
+  gnused,
+  coreutils,
+  file,
+  perl,
+  which,
 }:
 
 stdenv.mkDerivation rec {
@@ -27,7 +28,12 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ makeWrapper ];
-  buildInputs = [ cups ghostscript dpkg a2ps ];
+  buildInputs = [
+    cups
+    ghostscript
+    dpkg
+    a2ps
+  ];
 
   dontUnpack = true;
 
@@ -55,9 +61,14 @@ stdenv.mkDerivation rec {
     ; do
       #substituteInPlace $f \
       wrapProgram $f \
-        --prefix PATH : ${lib.makeBinPath [
-          coreutils ghostscript gnugrep gnused
-        ]}
+        --prefix PATH : ${
+          lib.makeBinPath [
+            coreutils
+            ghostscript
+            gnugrep
+            gnused
+          ]
+        }
     done
 
     mkdir -p $out/lib/cups/filter/
@@ -67,7 +78,17 @@ stdenv.mkDerivation rec {
     ln -s $out/opt/brother/Printers/DCPL2530DW/cupswrapper/brother-DCPL2530DW-cups-en.ppd $out/share/cups/model/
 
     wrapProgram $out/opt/brother/Printers/DCPL2530DW/lpd/lpdfilter \
-      --prefix PATH ":" ${ lib.makeBinPath [ ghostscript a2ps file gnused gnugrep coreutils which ] }
+      --prefix PATH ":" ${
+        lib.makeBinPath [
+          ghostscript
+          a2ps
+          file
+          gnused
+          gnugrep
+          coreutils
+          which
+        ]
+      }
   '';
 
   meta = with lib; {
@@ -79,4 +100,3 @@ stdenv.mkDerivation rec {
     downloadPage = "https://www.brother.de/support/dcp-l2530dw/downloads";
   };
 }
-