gdm: Add very experimental display manager

1 files changed, 34 insertions, 0 deletions

diff --git a/nixos/modules/programs/dconf.nix b/nixos/modules/programs/dconf.nix
new file mode 100644
index 000000000000..1b7e20799819
--- /dev/null
+++ b/nixos/modules/programs/dconf.nix
@@ -0,0 +1,34 @@
+{ config, lib, ... }:
+
+let
+  inherit (lib) mkOption mkIf types mapAttrsToList;
+  cfg = config.programs.dconf;
+
+  mkDconfProfile = name: path:
+    { source = path; target = "dconf/profile/${name}"; };
+
+in
+{
+  ###### interface
+
+  options = {
+    programs.dconf = {
+
+      profiles = mkOption {
+        type = types.attrsOf types.path;
+        default = {};
+        description = "Set of dconf profile files.";
+        internal = true;
+      };
+
+    };
+  };
+
+  ###### implementation
+
+  config = mkIf (cfg.profiles != {}) {
+    environment.etc =
+      (mapAttrsToList mkDconfProfile cfg.profiles);
+  };
+
+}