Switch to alejandra for nix formatting

I mostly wanted a formatter that would format `inherit` blocks
vertically, because otherwise they are super hard to read when diffing
or even just editing.  Both alejandra and the new nixos/nixfmt format
verically like this, but alejandra has slightly better format (I guess)
and for some reason nixfmt did not respect my `GLOBIGNORE` setting when
doing `nixfmt **/*.nix` so it was trying to format stuff in `_/nix`, and
failed. So anyway I went with alejandra.

- https://github.com/kamadorueda/alejandra
- https://discourse.nixos.org/t/enforcing-nix-formatting-in-nixpkgs/49506

1 files changed, 9 insertions, 9 deletions

diff --git a/Omni/Bild/CcacheWrapper.nix b/Omni/Bild/CcacheWrapper.nix
index 644c2f6..26e6fc3 100644
--- a/Omni/Bild/CcacheWrapper.nix
+++ b/Omni/Bild/CcacheWrapper.nix
@@ -1,6 +1,4 @@
-self: super:
-
-let
+self: super: let
   # this should come from config.programs.ccache.cacheDir but I can't figure out
   # how to access that from a nixpkgs overlay, so just hardcode the default
   ccacheDir = "/var/cache/ccache";
@@ -9,11 +7,13 @@ let
   # deadnix: skip
   fixwebkit = pkg:
     self.useCcacheStdenv (pkg.overrideAttrs (attrs: rec {
-      preConfigure = attrs.preConfigure + ''
-        # not sure which of these works so just do them both
-        export NUMBER_OF_PROCESSORS=$NIX_BUILD_CORES
-        ninjaFlagsArray+=("-l$NIX_BUILD_CORES")
-      '';
+      preConfigure =
+        attrs.preConfigure
+        + ''
+          # not sure which of these works so just do them both
+          export NUMBER_OF_PROCESSORS=$NIX_BUILD_CORES
+          ninjaFlagsArray+=("-l$NIX_BUILD_CORES")
+        '';
     }));
 in {
   ccacheWrapper = super.ccacheWrapper.override {
@@ -42,7 +42,7 @@ in {
     '';
   };
 
-  useCcacheStdenv = pkg: pkg.override { stdenv = super.ccacheStdenv; };
+  useCcacheStdenv = pkg: pkg.override {stdenv = super.ccacheStdenv;};
 
   cudann = self.useCcacheStdenv super.cudann;
   llvm = self.useCcacheStdenv super.llvm;