home/natto/emacs: just use defaultInitFile

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

home/natto/emacs.nix

@@ -8,16 +8,6 @@ in
   nixpkgs.overlays = [ inputs.emacs-overlay.overlays.default ];
 
   home = {
-    file = {
-      "init.el" = {
-        source = pkgs.runCommandLocal "tangle-emacs" { } ''
-          ${pkgs.coreutils}/bin/ln -s ${configFile} ./config.org
-          ${emacs}/bin/emacs -Q --batch ./config.org -f org-babel-tangle
-          cp ./config.el $out
-        '';
-        target = "${config.home.homeDirectory}/.emacs.d/init.el";
-      };
-    };
     shellAliases = rec {
       e = "emacs";
       enw = e + " -nw";
@@ -33,6 +23,7 @@ in
       package = emacs;
       alwaysEnsure = true;
       alwaysTangle = true;
+      defaultInitFile = true;
       extraEmacsPackages = epkgs: with epkgs; [
         use-package
         (tree-sitter-langs.withPlugins (_: tree-sitter-langs.plugins))