From f5f9ea300d752d6782cee61f7d9d5c19f4beadff Mon Sep 17 00:00:00 2001
From: Adam0 <alumail@protonmail.com>
Date: Sat, 5 Sep 2026 15:38:12 +0200
Subject: [PATCH] Add Millennium plugins and theme modules

---
 modules/programs/gui/steam/default.nix | 16 +-----
 modules/programs/gui/steam/plugins.nix | 68 ++++++++++++++++++++++++++
 modules/programs/gui/steam/theme.nix   | 38 ++++++++++++++
 3 files changed, 107 insertions(+), 15 deletions(-)
 create mode 100644 modules/programs/gui/steam/plugins.nix
 create mode 100644 modules/programs/gui/steam/theme.nix

diff --git a/modules/programs/gui/steam/default.nix b/modules/programs/gui/steam/default.nix
index 131b24d..5e0513f 100644
--- a/modules/programs/gui/steam/default.nix
+++ b/modules/programs/gui/steam/default.nix
@@ -47,21 +47,7 @@
         };
       };
 
-      homeManager.steam = {pkgs, ...}: let
-        inherit (pkgs) fetchFromGitHub;
-      in {
-        programs.steam.millennium = {
-          enable = true;
-          activeTheme = "adwaita";
-
-          themes.adwaita = fetchFromGitHub {
-            owner = "tkashkin";
-            repo = "Adwaita-for-Steam";
-            rev = "1e92107a51f6ed53c59c38646444c9eb3a52b030";
-            hash = "sha256-wH0z2LZ94j5ErRI40f9IRBJXJ6yuL+NLgjmj9G8odxU=";
-          };
-        };
-      };
+      homeManager.steam.programs.steam.millennium.enable = true;
     };
   };
 }
diff --git a/modules/programs/gui/steam/plugins.nix b/modules/programs/gui/steam/plugins.nix
new file mode 100644
index 0000000..432b9df
--- /dev/null
+++ b/modules/programs/gui/steam/plugins.nix
@@ -0,0 +1,68 @@
+{
+  flake.modules.homeManager.steam = {pkgs, ...}: let
+    inherit (pkgs) fetchzip;
+
+    fetchPlugin = {
+      hash,
+      id,
+      name,
+    }:
+      fetchzip {
+        inherit hash;
+        url = "https://steambrew.app/api/v1/plugins/download/?id=${id}&n=${name}.zip";
+      };
+  in {
+    programs.steam.millennium = {
+      config.plugins.enabledPlugins = [
+        # keep-sorted start
+        "extendium"
+        "hltb-for-millennium"
+        "non-steam-playtimes"
+        "protondb"
+        "size-on-disk"
+        "steam-easygrid"
+        # keep-sorted end
+      ];
+
+      plugins = {
+        # keep-sorted start block=yes newline_separated=yes
+        extendium = fetchPlugin {
+          hash = "sha256-t/6hMRh/HWxmMqYMwbMqT1NKY6rw+F1VaJHfalqJSAk=";
+          id = "788ed8554492ebd2ebe057b8eff79fad8a6c75d5";
+          name = "extendium";
+        };
+
+        hltb-for-millennium = fetchPlugin {
+          hash = "sha256-ke8HX02b7aG21nXBdXDAfZBKLiG1WrJ2zNx3sQIry/k=";
+          id = "f685622bace6c63a70a24265f72fabd32aa497b5";
+          name = "hltb-for-millennium";
+        };
+
+        non-steam-playtimes = fetchPlugin {
+          hash = "sha256-qRK39jhTwqj1ahR35s0pUiKO01rbrokVCUKLz4gq9LA=";
+          id = "02bed50d10a8b1e58fb8bba608fe6a120a3a0dca";
+          name = "non-steam-playtimes";
+        };
+
+        protondb = fetchPlugin {
+          hash = "sha256-eSwHAHFu4hTupTTI8vR4pFgntZNGnz0nT5ETRUG+vfI=";
+          id = "7913678dca9592b28d2f619aeefd47b06ebf36a2";
+          name = "protondb";
+        };
+
+        size-on-disk = fetchPlugin {
+          hash = "sha256-SlVd5BCT5t0x9ah7gpUXJMymee/nzF6W6vqjcKzjERU=";
+          id = "e73371b61eef68019413475b7642ecc37e53bbbd";
+          name = "size-on-disk";
+        };
+
+        steam-easygrid = fetchPlugin {
+          hash = "sha256-29WWqUR+s8gms0yg0plmIwntAc6t83KDGWFzOtFU8OE=";
+          id = "2519c8a9fc979627a214a78ad642ae5d5723216f";
+          name = "steam-easygrid";
+        };
+        # keep-sorted end
+      };
+    };
+  };
+}
diff --git a/modules/programs/gui/steam/theme.nix b/modules/programs/gui/steam/theme.nix
new file mode 100644
index 0000000..27bb4ff
--- /dev/null
+++ b/modules/programs/gui/steam/theme.nix
@@ -0,0 +1,38 @@
+{
+  flake.modules.homeManager.steam = {pkgs, ...}: let
+    inherit (pkgs) fetchFromGitHub;
+  in {
+    programs.steam.millennium = {
+      activeTheme = "adwaita";
+
+      config.themes.conditions.adwaita = {
+        "Color theme" = "Gruvbox";
+
+        # keep-sorted start
+        "Accent color" = "System";
+        "Color scheme" = "System";
+        Font = "System";
+        # keep-sorted end
+
+        # keep-sorted start
+        "Hide games list" = "no";
+        "Login QR code" = "Show";
+        "Pointer cursor" = "no";
+        "Rounded corners" = "no";
+        "Show URL" = "yes";
+        "Square icons in game details" = "yes";
+        "What's New shelf" = "yes";
+        "Window controls layout" = "Adwaita";
+        "Window controls theme" = "Adwaita (GNOME)";
+        # keep-sorted end
+      };
+
+      themes.adwaita = fetchFromGitHub {
+        owner = "tkashkin";
+        repo = "Adwaita-for-Steam";
+        rev = "1e92107a51f6ed53c59c38646444c9eb3a52b030";
+        hash = "sha256-wH0z2LZ94j5ErRI40f9IRBJXJ6yuL+NLgjmj9G8odxU=";
+      };
+    };
+  };
+}
-- 
2.51.2