emacs: init emacs configuration

Author: smoothprogrammer

machines/vm/shared.nix

@@ -135,6 +135,7 @@
 
   # Enable configured sets of packages.
   conf = {
+    emacs.enable = true;
     conky.enable = true;
     firefox.enable = true;
     fish.enable = true;

modules/default.nix

@@ -1,5 +1,6 @@
 [
   ./conky
+  ./emacs
   ./firefox
   ./fish
   ./fonts

modules/emacs/default.nix

@@ -0,0 +1,23 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.conf.emacs;
+in
+{
+  options.conf.emacs.enable = lib.mkEnableOption "emacs";
+  config = lib.mkIf cfg.enable {
+    services.emacs = {
+      enable = true;
+      package = pkgs.emacs.pkgs.withPackages (
+        epkgs: with epkgs; [
+          solarized-theme
+        ]
+      );
+    };
+  };
+}