From 47515823b91d3dfaa975eeed153a13632987e509 Mon Sep 17 00:00:00 2001
From: Jonathan Davies <jpds@protonmail.com>
Date: Mon, 24 Nov 2025 16:32:11 +0000
Subject: [PATCH 1/2] harper: Add versionCheckHook

---
 pkgs/by-name/ha/harper/package.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/by-name/ha/harper/package.nix b/pkgs/by-name/ha/harper/package.nix
index 3b0158abbb20..771072d8353b 100644
--- a/pkgs/by-name/ha/harper/package.nix
+++ b/pkgs/by-name/ha/harper/package.nix
@@ -3,6 +3,7 @@
   rustPlatform,
   fetchFromGitHub,
   nix-update-script,
+  versionCheckHook,
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -22,6 +23,11 @@ rustPlatform.buildRustPackage rec {
 
   passthru.updateScript = nix-update-script { };
 
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+  doInstallCheck = true;
+
   meta = {
     description = "Grammar Checker for Developers";
     homepage = "https://github.com/Automattic/harper";

From d35c7910da153b5703bfee428aa0912fe6eeef9c Mon Sep 17 00:00:00 2001
From: Jonathan Davies <jpds@protonmail.com>
Date: Mon, 24 Nov 2025 16:32:47 +0000
Subject: [PATCH 2/2] harper: Use finalAttrs

---
 pkgs/by-name/ha/harper/package.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/by-name/ha/harper/package.nix b/pkgs/by-name/ha/harper/package.nix
index 771072d8353b..037379706c85 100644
--- a/pkgs/by-name/ha/harper/package.nix
+++ b/pkgs/by-name/ha/harper/package.nix
@@ -6,14 +6,14 @@
   versionCheckHook,
 }:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "harper";
   version = "0.71.0";
 
   src = fetchFromGitHub {
     owner = "Automattic";
     repo = "harper";
-    rev = "v${version}";
+    rev = "v${finalAttrs.version}";
     hash = "sha256-Hf086Ub0nVGET4qELDMddOErGAhK8B6ohbI5JhnU6z8=";
   };
 
@@ -31,7 +31,7 @@ rustPlatform.buildRustPackage rec {
   meta = {
     description = "Grammar Checker for Developers";
     homepage = "https://github.com/Automattic/harper";
-    changelog = "https://github.com/Automattic/harper/releases/tag/v${version}";
+    changelog = "https://github.com/Automattic/harper/releases/tag/v${finalAttrs.version}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [
       pbsds
@@ -40,4 +40,4 @@ rustPlatform.buildRustPackage rec {
     ];
     mainProgram = "harper-ls";
   };
-}
+})