1 files changed, 44 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/programs/dconf.nix b/nixpkgs/nixos/modules/programs/dconf.nix
new file mode 100644
index 000000000000..9c9765b06b6f
--- /dev/null
+++ b/nixpkgs/nixos/modules/programs/dconf.nix
@@ -0,0 +1,44 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.dconf;
+
+  mkDconfProfile = name: path:
+    { source = path; target = "dconf/profile/${name}"; };
+
+in
+{
+  ###### interface
+
+  options = {
+    programs.dconf = {
+      enable = mkEnableOption "dconf";
+
+      profiles = mkOption {
+        type = types.attrsOf types.path;
+        default = {};
+        description = "Set of dconf profile files.";
+        internal = true;
+      };
+
+    };
+  };
+
+  ###### implementation
+
+  config = mkIf (cfg.profiles != {} || cfg.enable) {
+    environment.etc = optionals (cfg.profiles != {})
+      (mapAttrsToList mkDconfProfile cfg.profiles);
+
+    services.dbus.packages = [ pkgs.gnome3.dconf ];
+
+    environment.variables.GIO_EXTRA_MODULES = optional cfg.enable
+      "${pkgs.gnome3.dconf.lib}/lib/gio/modules";
+    # https://github.com/NixOS/nixpkgs/pull/31891
+    #environment.variables.XDG_DATA_DIRS = optional cfg.enable
+    #  "$(echo ${pkgs.gnome3.gsettings-desktop-schemas}/share/gsettings-schemas/gsettings-desktop-schemas-*)";
+  };
+
+}