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, 11 insertions, 13 deletions

diff --git a/Omni/Dev/Guix.nix b/Omni/Dev/Guix.nix
index 0b261fb..837e5f2 100644
--- a/Omni/Dev/Guix.nix
+++ b/Omni/Dev/Guix.nix
@@ -1,13 +1,12 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
   cfg = config.services.guix;
-
 in {
-
   options.services.guix = {
     enable = mkEnableOption "GNU Guix package manager";
   };
@@ -16,12 +15,11 @@ in {
     systemd.services.guix-daemon = {
       description = "Build daemon for GNU Guix";
 
-      wantedBy = [ "multi-user.target" ];
+      wantedBy = ["multi-user.target"];
 
       serviceConfig = {
         Restart = "always";
-        ExecStart =
-          "${pkgs.guix}/bin/guix-daemon --build-users-group=guixbuild";
+        ExecStart = "${pkgs.guix}/bin/guix-daemon --build-users-group=guixbuild";
         Environment = null;
         RemainAfterExit = "yes";
         StandardOutput = "syslog";
@@ -33,11 +31,11 @@ in {
       extraUsers = lib.attrs.genAttrs (lib.lists.range 1 10) (n: {
         name = "guixbuilder${n}";
         isSystemUser = true;
-        extraGroups = [ "guixbuild" ];
+        extraGroups = ["guixbuild"];
         group = "guixbuild";
         description = "Guix build user ${n}";
       });
-      extraGroups = { "guixbuild" = { }; };
+      extraGroups = {"guixbuild" = {};};
     };
   };
 }