Add git config and initial emacs config.

nix/configuration/roles/emacs/default.nix

@@ -0,0 +1,41 @@
+{ config, lib, pkgs, ... }:
+
+#let
+#  full-emacs = (pkgs.writeScriptBin "emacs" ''
+#      #! ${pkgs.bash}/bin/bash
+#      exec ${pkgs.emacs-gtk}/bin/emacs --init-directory ${./emacs.d} "$@"
+#    '');
+#in
+{
+  imports = [];
+
+  environment.systemPackages = with pkgs; [
+    #(pkgs.symlinkJoin {
+    #  name = "emacs";
+    #  paths = [
+    #    full-emacs
+    #    pkgs.emacs-gtk
+    #  ];
+    #})
+
+    #  (runCommand "default.el" {} ''
+    #     mkdir -p $out/share/emacs/site-lisp
+    #     cp ${myEmacsConfig} $out/share/emacs/site-lisp/default.el
+    #   '')
+  ];
+
+
+  #environment.systemPackages = with pkgs; [
+  #  (pkgs.emacsWithPackagesFromUsePackage {
+  #    package = pkgs.emacsPgtkNativeComp;
+  #    config = path/to/your/config.el;
+
+  #    # Optionally provide extra packages not in the configuration file.
+  #    # extraEmacsPackages = epkgs: [
+  #    #   epkgs.use-package;
+  #    # ];
+  #  })
+  #];
+
+  #nixpkgs.overlays = [ (emacs-overlay) ];
+}