style: format entire depot with nixpkgs-fmt

This CL can be used to compare the style of nixpkgs-fmt against other
formatters (nixpkgs, alejandra).

Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: wpcarro <wpcarro@gmail.com>
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: cynthia <cynthia@tvl.fyi>
Reviewed-by: edef <edef@edef.eu>
Reviewed-by: eta <tvl@eta.st>
Reviewed-by: grfn <grfn@gws.fyi>

nix/writeScript/default.nix

@@ -5,25 +5,31 @@
 
 let
   bins = depot.nix.getBins pkgs.s6-portable-utils [
-           "s6-cat"
-           "s6-chmod"
-         ];
+    "s6-cat"
+    "s6-chmod"
+  ];
 
 in
 name:
 # string of the executable script that is put in $out
 script:
 
-depot.nix.runExecline name {
+depot.nix.runExecline name
+{
   stdin = script;
   derivationArgs = {
     preferLocalBuild = true;
     allowSubstitutes = false;
   };
 } [
-  "importas" "out" "out"
+  "importas"
+  "out"
+  "out"
   # this pipes stdout of s6-cat to $out
   # and s6-cat redirects from stdin to stdout
-  "if" [ "redirfd" "-w" "1" "$out" bins.s6-cat ]
-  bins.s6-chmod "0755" "$out"
+  "if"
+  [ "redirfd" "-w" "1" "$out" bins.s6-cat ]
+  bins.s6-chmod
+  "0755"
+  "$out"
 ]