From eedce14df40cdb66c6b60dfcbae958fe71386b81 Mon Sep 17 00:00:00 2001
From: Sven van Heugten <sven@memcmp.org>
Date: Sun, 22 Feb 2026 20:26:18 +0100
Subject: [PATCH] Add git-check-assertions

---
 flake.lock | 36 +++++++++++++++++++++++++++++++-----
 flake.nix  | 11 ++++++++++-
 2 files changed, 41 insertions(+), 6 deletions(-)

diff --git a/flake.lock b/flake.lock
index 2672916..340c112 100644
--- a/flake.lock
+++ b/flake.lock
@@ -13,17 +13,42 @@
         "type": "github"
       },
       "original": {
-        "id": "flake-utils",
-        "type": "indirect"
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "git-check-assertions": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1771774123,
+        "narHash": "sha256-iqZc5RqLMSFWBWpXDn+eaD1xhiIkUm+a6JnEkVFxGMQ=",
+        "ref": "main",
+        "rev": "601a51109d383a7e1f8a4c76235bf314c812825f",
+        "revCount": 17,
+        "type": "git",
+        "url": "https://codeberg.org/svenvanheugten/git-check-assertions.git"
+      },
+      "original": {
+        "ref": "main",
+        "type": "git",
+        "url": "https://codeberg.org/svenvanheugten/git-check-assertions.git"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1769740369,
-        "narHash": "sha256-xKPyJoMoXfXpDM5DFDZDsi9PHArf2k5BJjvReYXoFpM=",
+        "lastModified": 1771207753,
+        "narHash": "sha256-b9uG8yN50DRQ6A7JdZBfzq718ryYrlmGgqkRm9OOwCE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6308c3b21396534d8aaeac46179c14c439a89b8a",
+        "rev": "d1c15b7d5806069da59e819999d70e1cec0760bf",
         "type": "github"
       },
       "original": {
@@ -36,6 +61,7 @@
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
+        "git-check-assertions": "git-check-assertions",
         "nixpkgs": "nixpkgs"
       }
     },
diff --git a/flake.nix b/flake.nix
index e0f87e9..5447ef1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,12 +2,18 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
     flake-utils.url = "github:numtide/flake-utils";
+    git-check-assertions = {
+      url = "git+https://codeberg.org/svenvanheugten/git-check-assertions.git?ref=main";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+    };
   };
   outputs =
     {
       self,
       nixpkgs,
       flake-utils,
+      git-check-assertions,
     }:
     flake-utils.lib.eachDefaultSystem (
       system:
@@ -17,7 +23,10 @@
       {
         packages.default = pkgs.callPackage ./default.nix { };
         devShells.default = pkgs.mkShell {
-          packages = [ pkgs.dotnet-sdk_10 ];
+          packages = [
+            pkgs.dotnet-sdk_10
+            git-check-assertions.packages.${system}.default
+          ];
         };
       }
     )