home: update emacs and some other configs

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>

home/natto/emacs.nix

@@ -3,13 +3,23 @@ let
   mymacs = config: # with inputs.emacs-overlay.packages.${pkgs.system}; already resolved with overlay
     with pkgs; emacsWithPackagesFromUsePackage {
       inherit config;
-      package = emacsPgtk;
+      package = emacsPgtkGcc;
       alwaysEnsure = true;
       alwaysTangle = true;
       extraEmacsPackages = epkgs: with epkgs; [
         use-package
         (epkgs.tree-sitter-langs.withPlugins (_: epkgs.tree-sitter-langs.plugins))
       ];
+      override = epkgs: epkgs // {
+        catppuccin-theme = epkgs.melpaPackages.catppuccin-theme.overrideAttrs (_: {
+          src = pkgs.fetchFromGitHub {
+            owner = "natto1784";
+            repo = "catppuccin-emacs";
+            rev = "company";
+            sha256 = "sha256-wI+RiOeRrvV5eXXVs6hBb3x9BMD9HgHmsjom7kzAFJg=";
+          };
+        });
+      };
     };
 in
 {