made module categories

modules/services/picom.nix

@@ -0,0 +1,52 @@
+{ config, lib, pkgs, ... }:
+
+let
+  base = {
+    services.picom = {
+      enable = true;
+      inactiveOpacity = "0.90";
+      opacityRule = [
+        "100:fullscreen"
+        "80 :class_g   = 'Polybar'"
+      ];
+      blur = true;
+      # inactiveDim = "0.1";
+      experimentalBackends = true;
+      extraOptions = ''
+                     corner-radius = 10;
+                     rounded-cornes-exclude = [
+                       "class_g = 'Polybar'",
+                       "class_g = 'Rofi'"
+                     ]
+                     round-borders = 1;
+
+                     # improve performance
+                     glx-no-rebind-pixmap = true;
+                     glx-no-stencil = true;
+
+                     # fastest swap method
+                     glx-swap-method = 1;
+
+                     # dual kawase blur
+                     blur-background-fixed = false;
+                     blur-method = "dual_kawase";
+                     blur-strength = 5;
+                     use-ewmh-active-win = true;
+                     detect-rounded-corners = true;
+
+                     # stop compositing if there's a fullscreen program
+                     unredir-if-possible = true;
+
+                     # group wintypes and don't focus a menu (Telegram)
+                     detect-transient = true;
+                     detect-client-leader = true;
+
+                     # needed for nvidia with glx backend
+                     xrender-sync-fence = true;
+                     '';
+      };
+    };
+in
+{
+  home-manager.users.moritz = {...}: (base);
+}