separate shell config into separate file

home.nix

@@ -4,6 +4,7 @@ with lib.hm.gvariant;
 {
   imports = [
     ./modules/dconf.nix
+    ./modules/shell.nix
   ];
   # Home Manager needs a bit of information about you and the
   # paths it should manage.
@@ -89,12 +90,6 @@ with lib.hm.gvariant;
   programs.firefox = {
     enable = true;
   };
-  programs.bash = {
-    enable = true;
-    initExtra = ''
-    export EDITOR=emacs\ -nw
-    '';
-  };
   # programs.gdb = {
   #   enable = true;
   # };

modules/shell.nix

@@ -0,0 +1,9 @@
+{ config, lib, pkgs, ... }:
+{
+  programs.bash = {
+    enable = true;
+    initExtra = ''
+    export EDITOR=emacs\ -nw
+    '';
+  };
+}