From dd407a5e58daa1c0e5f055fa09530d78f572c6c0 Mon Sep 17 00:00:00 2001
From: Zhaith Izaliel <zhaith.izaliel@ethereal-edelweiss.cloud>
Date: Sun, 12 Apr 2026 19:44:37 +0200
Subject: [PATCH] iio-niri: 1.3.0 -> 2.0.0

---
 nixos/modules/services/misc/iio-niri.nix |  4 ++--
 pkgs/by-name/ii/iio-niri/package.nix     | 16 +++++++++++++---
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/nixos/modules/services/misc/iio-niri.nix b/nixos/modules/services/misc/iio-niri.nix
index 2c2810b0ee0f..4efdad1a6bc8 100644
--- a/nixos/modules/services/misc/iio-niri.nix
+++ b/nixos/modules/services/misc/iio-niri.nix
@@ -32,7 +32,7 @@ in
     extraArgs = mkOption {
       type = types.listOf types.str;
       default = [ ];
-      description = "Extra arguments to pass to IIO-Niri.";
+      description = "Extra arguments to pass to `iio-niri listen`.";
     };
   };
 
@@ -49,7 +49,7 @@ in
       after = [ cfg.niriUnit ];
       serviceConfig = {
         Type = "simple";
-        ExecStart = "${getExe cfg.package} ${escapeShellArgs cfg.extraArgs}";
+        ExecStart = "${getExe cfg.package} listen ${escapeShellArgs cfg.extraArgs}";
         Restart = "on-failure";
       };
     };
diff --git a/pkgs/by-name/ii/iio-niri/package.nix b/pkgs/by-name/ii/iio-niri/package.nix
index 73fe38a5fe9f..de670bd7c06f 100644
--- a/pkgs/by-name/ii/iio-niri/package.nix
+++ b/pkgs/by-name/ii/iio-niri/package.nix
@@ -1,31 +1,41 @@
 {
   rustPlatform,
+  stdenv,
   lib,
   fetchFromGitHub,
   dbus,
   pkg-config,
+  installShellFiles,
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "iio-niri";
-  version = "1.3.0";
+  version = "2.0.0";
 
   src = fetchFromGitHub {
     owner = "Zhaith-Izaliel";
     repo = "iio-niri";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-tbCiG/u350U7UbYDV5gWczDQd//RosNHuzB/cP9Dyyo=";
+    hash = "sha256-foE+bPJANKWmPSt3s8BOqEIXGZoFNWRJT731xf5sr1M=";
   };
 
-  cargoHash = "sha256-JnjBnqZXRhxUClvC2hIW898AwwEOS/ELrsrjY2dV3Is=";
+  cargoHash = "sha256-y3Sv3JWg252XbuIqEioNagaQ99Vr9x1OfrFC6Jl4kSY=";
 
   nativeBuildInputs = [
     pkg-config
+    installShellFiles
   ];
 
   buildInputs = [
     dbus
   ];
 
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    installShellCompletion --cmd iio-niri \
+      --bash <($out/bin/iio-niri completions bash) \
+      --zsh <($out/bin/iio-niri completions zsh) \
+      --fish <($out/bin/iio-niri completions fish)
+  '';
+
   meta = {
     description = "Listen to iio-sensor-proxy and updates Niri output orientation depending on the accelerometer orientation";
     homepage = "https://github.com/Zhaith-Izaliel/iio-niri";