flake: add auto formatter

switch

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+nix fmt
+
+git diff
+
 sudo nice ionice \
     nixos-rebuild \
     switch \

user/firefox.nix

@@ -1,7 +1,8 @@
 { config, pkgs, lib, font, ... }:
 let inherit (pkgs.uservars) desktop browser;
   bugfixedFirefox = pkgs.firefox-esr-unwrapped // { requireSigning = false; allowAddonSideload = true; };
-in {
+in
+{
   config = {
     programs.firefox = {
       enable = true;

user/home.nix

@@ -152,10 +152,12 @@
     text-editor = lib.mkDefault "kak.desktop";
     image-viewer = lib.mkDefault "pqiv.desktop";
     video-player = lib.mkDefault "mpv.desktop";
-    web-browser = lib.mkDefault ({
-      firefox = lib.mkDefault "firefox.desktop";
-      qutebrowser = lib.mkDefault "org.qutebrowser.qutebrowser.desktop";
-    }.${pkgs.uservars.browser});
+    web-browser = lib.mkDefault (
+      {
+        firefox = lib.mkDefault "firefox.desktop";
+        qutebrowser = lib.mkDefault "org.qutebrowser.qutebrowser.desktop";
+      }.${pkgs.uservars.browser}
+    );
     document-viewer = lib.mkDefault "org.pwmt.zathura.desktop";
     file-manager = lib.mkDefault "thunar.desktop";
     archive-manager = "engrampa.desktop";

user/mpv.nix

@@ -1,4 +1,4 @@
-{pkgs, ... }: {
+{ pkgs, ... }: {
   config = {
     programs.mpv = {
       enable = true;
@@ -16,7 +16,7 @@
         cache-pause-initial = true;
         cache-pause-wait = 10;
 
-        hwdec="auto";
+        hwdec = "auto";
       };
       scripts = with pkgs.mpvScripts; [
         mpris

user/pipewire.nix

@@ -40,7 +40,7 @@
       '';
     };
 
-      xdg.configFile = {
+    xdg.configFile = {
       "pipewire/pipewire.conf.d/99-rtp-sink.conf".text = ''
          context.modules = [
          {   name = libpipewire-module-rtp-sink