Reorganize imports

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/user/gui/btop/default.nix

@@ -0,0 +1,29 @@
+{
+  user ? throw "user argument is required",
+  home ? throw "home argument is required",
+}:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  home-manager.users.${user} = {
+    programs.btop.settings.color_theme = "matugen";
+
+    theme = {
+      template."${home}/.config/btop/themes/matugen.theme".source = ./theme.theme;
+
+      reloadExtraConfig = "${
+        lib.meta.getExe (
+          pkgs.writeShellApplication {
+            name = "reload-btop";
+            runtimeInputs = with pkgs; [ procps ];
+            text = "exec pkill btop -SIGUSR2";
+          }
+        )
+      } &";
+    };
+  };
+}