No longer need community overlay (for now)

flake.nix

@@ -1,37 +1,21 @@
 {
   inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-  inputs.emacs-overlay.url = "github:nix-community/emacs-overlay";
-  inputs.emacs-overlay.inputs.nixpkgs.follows = "nixpkgs";
   inputs.flake-utils.url = "github:numtide/flake-utils";
 
-  outputs = { self, nixpkgs, flake-utils, emacs-overlay }: let
-    mkEmacs = pkgs: v: wayland: pkgs.emacsWithPackagesFromUsePackage {
-      config = ./main.org;
-      package = (pkgs."${v}${if pkgs.stdenv.isDarwin then "" else (if wayland then "-pgtk" else "")}").overrideAttrs (old: {
-        passthru = old.passthru // {
-          treeSitter = true;
-        };
-      });
-      extraEmacsPackages = epkgs: with epkgs; [
-        treesit-grammars.with-all-grammars
-      ];
-    };    
+  outputs = { self, nixpkgs, flake-utils }: let
   in (flake-utils.lib.eachDefaultSystem (system: let
       pkgs = import nixpkgs {
         inherit system;
-        overlays = [
-          emacs-overlay.overlays.default
-        ];
       };
     in {
       packages = {
-        me-emacs = mkEmacs pkgs "emacs" false;
-        me-emacs-wayland = mkEmacs pkgs "emacs" true;
+        me-emacs = pkgs.emacs;
+        me-emacs-wayland = pkgs.emacs-pgtk;
       };
     })) // {
-      overlays.default = final: prev: (emacs-overlay.overlays.default final prev) // {
-        me-emacs = mkEmacs final "emacs" false;
-        me-emacs-wayland = mkEmacs final "emacs" true;
-      };      
+      overlays.default = final: prev: ({
+        me-emacs = final.emacs;
+        me-emacs-wayland = final.emacs-pgtk;
+      });
     };
 }