[NixOS] Huge changes to a bunch of stuff (including taffybar) to be able to bump nixpkgs

nixos/all.nix

@@ -32,7 +32,7 @@
     zoom-us
 
     # Appearance
-    gnome-breeze
+    libsForQt5.breeze-gtk
     gnome3.adwaita-icon-theme
     hicolor-icon-theme
     materia-theme
@@ -79,8 +79,6 @@
     pavucontrol
     playerctl
 
-
-
     # Tools
     automake
     bind
@@ -89,7 +87,6 @@
     dex
     direnv
     dpkg
-    emacs27Packages.cask
     fd
     file
     gcc

nixos/base.nix

@@ -32,6 +32,7 @@
   # Disabling these waits disables the stuck on boot up issue
   systemd.services.systemd-udev-settle.enable = false;
   systemd.services.NetworkManager-wait-online.enable = false;
+  systemd.services.systemd-user-sessions.enable = false;
 
   # Security
   programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
@@ -46,7 +47,7 @@
   networking.networkmanager = {
     enable = true;
     enableStrongSwan = true;
-    packages = [ pkgs.networkmanager-l2tp ];
+    plugins = [ pkgs.networkmanager-l2tp ];
     extraConfig = ''
       [main]
       rc-manager=resolvconf

nixos/essential.nix

@@ -18,6 +18,7 @@ in
   nixpkgs.overlays = [
     (import ../dotfiles/config/xmonad/overlay.nix)
   ];
+  nixpkgs.config.allowBroken = true;
   environment.systemPackages = with pkgs; [
     python-with-my-packages
 

nixos/home-manager.nix

@@ -55,7 +55,7 @@
 
   services.random-background = {
     enable = true;
-    display = "scale";
+    display = "center";
     interval = "1h";
     imageDirectory = "%h/Pictures/wallpaper/use";
   };