home(plasma): add plasma-manager

home/plasma/home.nix

@@ -0,0 +1,42 @@
+{ pkgs
+, lib
+, config
+, ... }: with lib; let
+  cfg = config.passthrough.plasma;
+in mkIf cfg.enable {
+  programs.plasma = {
+    # https://github.com/pjones/plasma-manager
+    enable = true;
+    overrideConfig = true;
+
+    workspace = {
+      lookAndFeel = "org.kde.breezedark.desktop";
+    };
+
+    configFile = {
+      baloofilerc."Basic Settings"."Indexing-Enabled" = false;
+    };
+  } // cfg.extraConfig;
+
+  qt.enable = false;
+  qt.platformTheme.name = null;
+
+  # cursor theme
+  home.pointerCursor = {
+    package = pkgs.kdePackages.breeze;
+    name = "breeze_cursors";
+    size = 24;
+  };
+
+  # gtk theme
+  gtk.theme = {
+    package = pkgs.kdePackages.breeze-gtk;
+    name = "Breeze-Dark";
+  };
+
+  # gtk icons
+  gtk.iconTheme = {
+    package = pkgs.kdePackages.breeze-icons;
+    name = "breeze-dark";
+  };
+}