Reformat all Nix files

hm/brightness/default.nix

@@ -1,27 +1,46 @@
 # Light theme during the day, dark theme during the night (not automatic)
-{ pkgs, lib, config, ... }:
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 let
   phases = [
-    { command = "jour"; specialisation = null; }
-    { command = "crepuscule"; specialisation = "dark"; }
-    { command = "nuit"; specialisation = "dark"; }
+    {
+      command = "jour";
+      specialisation = null;
+    }
+    {
+      command = "crepuscule";
+      specialisation = "dark";
+    }
+    {
+      command = "nuit";
+      specialisation = "dark";
+    }
   ];
   mod = config.xsession.windowManager.i3.config.modifier;
 in
 {
   config = {
-    home.packages = (map
-      (phase: (pkgs.writeShellScriptBin phase.command ''
-        switch="/nix/var/nix/profiles/system${lib.strings.optionalString (phase.specialisation != null) "/specialisation/${phase.specialisation}"}/bin/switch-to-configuration"
-        if [ -x "$switch" ]
-        then
-            sudo "$switch" test &
-            sudo "$switch" boot &
-        fi
-        ${builtins.getAttr phase.command config.frogeye.desktop.phasesCommands}
-        wait
-      ''))
-      phases) ++ (with pkgs; [
+    home.packages =
+      (map (
+        phase:
+        (pkgs.writeShellScriptBin phase.command ''
+          switch="/nix/var/nix/profiles/system${
+            lib.strings.optionalString (phase.specialisation != null) "/specialisation/${phase.specialisation}"
+          }/bin/switch-to-configuration"
+          if [ -x "$switch" ]
+          then
+              sudo "$switch" test &
+              sudo "$switch" boot &
+          fi
+          ${builtins.getAttr phase.command config.frogeye.desktop.phasesCommands}
+          wait
+        '')
+      ) phases)
+      ++ (with pkgs; [
         brightnessctl
       ]);
     xsession.windowManager.i3.config.keybindings = {