home/natto/emacs: add direnv and misc changes

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

overlays/emacs/default.nix

@@ -4,15 +4,15 @@
 , fetchurl
 , fetchFromGitHub
 , emacsNativeComp
-, conf ? null
+, config ? null
+, package ? emacsNativeComp
 , ...
 }:
 
-assert (conf != null);
+assert (config != null);
 
 emacsWithPackagesFromUsePackage {
-  config = conf;
-  package = emacsNativeComp;
+  inherit config package;
   alwaysEnsure = true;
   alwaysTangle = true;
   extraEmacsPackages = epkgs: with epkgs; [

overlays/packages.nix

@@ -5,7 +5,7 @@ let
   mpd_discord_richpresence = call ./mpd-rpc { };
   customscripts = call ./customscripts { };
   gruvbox-icons = call ./gruvbox-icons { };
-  mymacs = c: call ./emacs { conf = c; };
+  mymacs = call ./emacs { };
   tlauncher = call ./tlauncher { };
   simp1e-cursors = call ./simp1e { };
 }