From 251dfdfd3eaa8f74309a8eb29a5e43b5a4150c7f Mon Sep 17 00:00:00 2001
From: Sizhe Zhao <prc.zhao@outlook.com>
Date: Sun, 8 Jun 2025 02:37:38 +0800
Subject: [PATCH 1/2] librashader: use finalAttrs

---
 pkgs/by-name/li/librashader/package.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/by-name/li/librashader/package.nix b/pkgs/by-name/li/librashader/package.nix
index 325f42adabdb..b237f7a3fd92 100644
--- a/pkgs/by-name/li/librashader/package.nix
+++ b/pkgs/by-name/li/librashader/package.nix
@@ -5,14 +5,14 @@
   stdenv,
 }:
 
-rustPlatform.buildRustPackage {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "librashader";
   version = "0.6.2";
 
   src = fetchFromGitHub {
     owner = "SnowflakePowered";
     repo = "librashader";
-    rev = "librashader-v0.6.2";
+    tag = "librashader-v${finalAttrs.version}";
     hash = "sha256-zkvCpQ5Cq3sDOspc12/gPmNi6hn/nBe1UfWrMGi/o0Q=";
   };
 
@@ -68,4 +68,4 @@ rustPlatform.buildRustPackage {
     maintainers = with lib.maintainers; [ nadiaholmquist ];
     platforms = lib.platforms.all;
   };
-}
+})

From 13df5fa80de58dbdf167b6447f6152c474957d46 Mon Sep 17 00:00:00 2001
From: Sizhe Zhao <prc.zhao@outlook.com>
Date: Sun, 8 Jun 2025 02:40:33 +0800
Subject: [PATCH 2/2] librashader: add updateScript

---
 pkgs/by-name/li/librashader/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/li/librashader/package.nix b/pkgs/by-name/li/librashader/package.nix
index b237f7a3fd92..12e49d5c5919 100644
--- a/pkgs/by-name/li/librashader/package.nix
+++ b/pkgs/by-name/li/librashader/package.nix
@@ -1,6 +1,7 @@
 {
   fetchFromGitHub,
   lib,
+  nix-update-script,
   rustPlatform,
   stdenv,
 }:
@@ -58,6 +59,13 @@ rustPlatform.buildRustPackage (finalAttrs: {
       runHook postInstall
     '';
 
+  passthru.updateScript = nix-update-script {
+    extraArgs = [
+      "--version-regex"
+      "librashader-v(.*)"
+    ];
+  };
+
   meta = {
     description = "RetroArch Shaders for All";
     homepage = "https://github.com/SnowflakePowered/librashader";