From fc2e71670085393fc85dab6676d16458e1b61dd9 Mon Sep 17 00:00:00 2001
From: Stefan Wiehler <me@sephalon.net>
Date: Sat, 19 Apr 2025 09:43:20 +0200
Subject: [PATCH 1/3] python313Packages.benqprojector: init at 0.1.6

---
 .../python-modules/benqprojector/default.nix  | 45 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 47 insertions(+)
 create mode 100644 pkgs/development/python-modules/benqprojector/default.nix

diff --git a/pkgs/development/python-modules/benqprojector/default.nix b/pkgs/development/python-modules/benqprojector/default.nix
new file mode 100644
index 000000000000..4dd1e9c0fea8
--- /dev/null
+++ b/pkgs/development/python-modules/benqprojector/default.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  hatchling,
+  hatch-vcs,
+  pyserial,
+  pyserial-asyncio-fast,
+}:
+
+buildPythonPackage rec {
+  pname = "benqprojector";
+  version = "0.1.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "rrooggiieerr";
+    repo = "benqprojector.py";
+    tag = version;
+    hash = "sha256-Ys2C44kr5gd6tXO51OFRx4YVKVRGLfFPCYDFGt+gN0c=";
+  };
+
+  build-system = [
+    hatchling
+    hatch-vcs
+  ];
+
+  dependencies = [
+    pyserial
+    pyserial-asyncio-fast
+  ];
+
+  # Test cases require an actual serial/telnet connection to a projector
+  doCheck = false;
+
+  pythonImportsCheck = [ "benqprojector" ];
+
+  meta = rec {
+    description = "Python library to control BenQ projectors";
+    homepage = "https://github.com/rrooggiieerr/benqprojector.py";
+    changelog = "${homepage}/releases/tag/${version}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ sephalon ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 6ab1d23a3b94..e20385f97800 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1748,6 +1748,8 @@ self: super: with self; {
 
   beniget = callPackage ../development/python-modules/beniget { };
 
+  benqprojector = callPackage ../development/python-modules/benqprojector { };
+
   bentoml = callPackage ../development/python-modules/bentoml { };
 
   berkeleydb = callPackage ../development/python-modules/berkeleydb { };

From 27eab49a9e7538ba33dbab889d6860f5b917c6ab Mon Sep 17 00:00:00 2001
From: Stefan Wiehler <me@sephalon.net>
Date: Sat, 19 Apr 2025 10:56:27 +0200
Subject: [PATCH 2/3] home-assistant-custom-components.benqprojector: init at
 0.1.3

---
 .../home-automation/home-assistant.nix        |  1 +
 .../benqprojector/package.nix                 | 29 +++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 pkgs/servers/home-assistant/custom-components/benqprojector/package.nix

diff --git a/nixos/modules/services/home-automation/home-assistant.nix b/nixos/modules/services/home-automation/home-assistant.nix
index eda79e890193..ad98e75cfbea 100644
--- a/nixos/modules/services/home-automation/home-assistant.nix
+++ b/nixos/modules/services/home-automation/home-assistant.nix
@@ -842,6 +842,7 @@ in
 
             # Custom components, maintained manually.
             "amshan"
+            "benqprojector"
           ];
         in
         {
diff --git a/pkgs/servers/home-assistant/custom-components/benqprojector/package.nix b/pkgs/servers/home-assistant/custom-components/benqprojector/package.nix
new file mode 100644
index 000000000000..2ae968131d14
--- /dev/null
+++ b/pkgs/servers/home-assistant/custom-components/benqprojector/package.nix
@@ -0,0 +1,29 @@
+{
+  lib,
+  buildHomeAssistantComponent,
+  fetchFromGitHub,
+  benqprojector,
+}:
+
+buildHomeAssistantComponent rec {
+  owner = "rrooggiieerr";
+  domain = "benqprojector";
+  version = "0.1.3";
+
+  src = fetchFromGitHub {
+    inherit owner;
+    repo = "homeassistant-benqprojector";
+    tag = version;
+    hash = "sha256-iAFmXL10QqudECsS9u9w7KBETzu9aWCg1EBbFR1ff+o=";
+  };
+
+  dependencies = [ benqprojector ];
+
+  meta = rec {
+    description = "Home Assistant integration for BenQ projectors";
+    homepage = "https://github.com/rrooggiieerr/homeassistant-benqprojector";
+    changelog = "${homepage}/releases/tag/${version}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ sephalon ];
+  };
+}

From 44dd157b6fdd1923e5471e691403ead6d989a608 Mon Sep 17 00:00:00 2001
From: Stefan Wiehler <me@sephalon.net>
Date: Sat, 19 Apr 2025 15:15:25 +0200
Subject: [PATCH 3/3] nixos/home-assistant: add custom components to used
 components query

There should be no need to add custom components without YAML configuration to
extraComponents for systemd service modifications to become effective (e.g.
serial access).
---
 nixos/modules/services/home-automation/home-assistant.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/services/home-automation/home-assistant.nix b/nixos/modules/services/home-automation/home-assistant.nix
index ad98e75cfbea..2887e5754173 100644
--- a/nixos/modules/services/home-automation/home-assistant.nix
+++ b/nixos/modules/services/home-automation/home-assistant.nix
@@ -20,6 +20,7 @@ let
     filter
     filterAttrsRecursive
     flatten
+    getAttr
     hasAttrByPath
     isAttrs
     isDerivation
@@ -111,7 +112,9 @@ let
     hasAttrByPath (splitString "." component) cfg.config
     || useComponentPlatform component
     || useExplicitComponent component
-    || builtins.elem component (cfg.extraComponents ++ cfg.defaultIntegrations);
+    || builtins.elem component (
+      cfg.extraComponents ++ cfg.defaultIntegrations ++ map (getAttr "domain") cfg.customComponents
+    );
 
   # Final list of components passed into the package to include required dependencies
   extraComponents = filter useComponent availableComponents;