From 14676a34dc808d25162f7c21d30e7d1cb49b6a56 Mon Sep 17 00:00:00 2001
From: Danilo Reyes <CaptainJawZ@protonmail.com>
Date: Fri, 19 Apr 2024 12:44:04 -0600
Subject: [PATCH] overlays setup

---
 base.nix     |  5 ++++-
 overlays.nix | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 overlays.nix

diff --git a/base.nix b/base.nix
index 6fa32c0..55708c3 100644
--- a/base.nix
+++ b/base.nix
@@ -1,4 +1,5 @@
-{ config, lib, pkgs, ... }: {
+{ config, lib, pkgs, options, ... }: {
+  imports = [ ./modules/apps.nix ./modules/dev.nix ];
   system = {
     copySystemConfiguration = true;
     stateVersion = "23.11";
@@ -30,6 +31,8 @@
     }];
   };
   nix = {
+    nixPath = options.nix.nixPath.default
+      ++ [ "nixpkgs-overlays=./overlays.nix" ];
     optimise.automatic = true;
     gc = {
       automatic = true;
diff --git a/overlays.nix b/overlays.nix
new file mode 100644
index 0000000..8cd0460
--- /dev/null
+++ b/overlays.nix
@@ -0,0 +1,18 @@
+final: prev:
+let overlays = (import <nixpkgs/nixos> { }).config.nixpkgs.overlays;
+in {
+  gnome = prev.gnome.overrideScope' (gnomeFinal: gnomePrev: {
+    mutter = gnomePrev.mutter.overrideAttrs (old: {
+      src = prev.pkgs.fetchgit {
+        url = "https://gitlab.gnome.org/vanvugt/mutter.git";
+        # GNOME 45: triple-buffering-v4-45
+        rev = "0b896518b2028d9c4d6ea44806d093fd33793689";
+        sha256 = "sha256-mzNy5GPlB2qkI2KEAErJQzO//uo8yO0kPQUwvGDwR4w=";
+      };
+    });
+  });
+  blanket = prev.sl.overrideAttrs (old: {
+    version = "0.7.0";
+    src = prev.fetchFromGitHub { hash = ""; };
+  });
+}