restructured directories + modularized btrfs mount

gnome.nix

@@ -0,0 +1,65 @@
+{ config, pkgs, ... }:
+
+{
+  services.xserver = {
+    enable = true;
+    displayManager.gdm.enable = true;
+    desktopManager.gnome.enable = true;
+    libinput.enable = true;
+  };
+  environment.gnome.excludePackages = (with pkgs; [
+    gnome-photos
+    gnome-tour
+    gnome-text-editor
+    gnome-connections
+    # gnome-shell-extensions
+    baobab
+  ]) ++ (with pkgs.gnome; [
+    # totem
+    # gedit
+    gnome-music
+    epiphany
+    gnome-characters
+    yelp
+    gnome-font-viewer
+    cheese
+  ]);
+  qt = {
+    enable = true;
+    style = "adwaita";
+  };
+  users.users.jawz.packages = with pkgs;
+    ([
+      adw-gtk3
+      gnome.gnome-tweaks # tweaks for the gnome desktop environment
+      (papirus-icon-theme.override { color = "adwaita"; })
+      # gradience # theme customizer, allows you to modify adw-gtk3 themes
+      # lm_sensors # for extension, displays cpu temp
+      libgda # for pano shell extension
+    ]) ++ (with pkgs.gnomeExtensions; [
+      appindicator # applets for open applications
+      reading-strip # like putting a finger on every line I read
+      tactile # window manager
+      pano # clipboard manager
+      freon # hardware temperature monitor
+      # blur-my-shell # make the overview more visually appealing
+      # gamemode # I guess I'm a gamer now?
+      # burn-my-windows
+      # forge # window manager
+    ]);
+
+  nixpkgs.overlays = [
+    (final: prev: {
+      gnome = prev.gnome.overrideScope' (gnomeFinal: gnomePrev: {
+        mutter = gnomePrev.mutter.overrideAttrs (old: {
+          src = pkgs.fetchgit {
+            url = "https://gitlab.gnome.org/vanvugt/mutter.git";
+            # GNOME 45: triple-buffering-v4-45
+            rev = "0b896518b2028d9c4d6ea44806d093fd33793689";
+            sha256 = "sha256-mzNy5GPlB2qkI2KEAErJQzO//uo8yO0kPQUwvGDwR4w=";
+          };
+        });
+      });
+    })
+  ];
+}