From b7508b2b43c5d8de95e997eda2b043c6a9b17361 Mon Sep 17 00:00:00 2001
From: Johannes Kirschbauer <hsjobeki@gmail.com>
Date: Tue, 28 Oct 2025 11:25:20 +0100
Subject: [PATCH] clan/checks: fix clanLib not checking

---
 flakeModules/clan.nix    | 15 ---------------
 lib/dir_test.nix         | 14 ++++++++++++--
 modules/clan/checks.nix  | 16 ++++++++++++++++
 modules/clan/default.nix |  1 +
 4 files changed, 29 insertions(+), 17 deletions(-)
 create mode 100644 modules/clan/checks.nix

diff --git a/flakeModules/clan.nix b/flakeModules/clan.nix
index bb9d402da..ec45927b7 100644
--- a/flakeModules/clan.nix
+++ b/flakeModules/clan.nix
@@ -39,21 +39,6 @@ in
           };
           modules = [
             clan-core.modules.clan.default
-            {
-              checks.minNixpkgsVersion = {
-                assertion = lib.versionAtLeast nixpkgs.lib.version "25.11";
-                message = ''
-                  Nixpkgs version: ${nixpkgs.lib.version} is incompatible with clan-core. (>= 25.11 is recommended)
-                  ---
-                  Your version of 'nixpkgs' seems too old for clan-core.
-                  Please read: https://docs.clan.lol/guides/nixpkgs-flake-input
-
-                  You can ignore this check by setting:
-                  clan.checks.minNixpkgsVersion.ignore = true;
-                  ---
-                '';
-              };
-            }
           ];
         };
         # Important: !This logic needs to be kept in sync with lib.clan function!
diff --git a/lib/dir_test.nix b/lib/dir_test.nix
index 1c35a8989..3be34f6f5 100644
--- a/lib/dir_test.nix
+++ b/lib/dir_test.nix
@@ -53,7 +53,12 @@ in
             };
           };
         }).clan
-          { config.directory = rootPath; };
+          {
+            directory = rootPath;
+            self = {
+              inputs.nixpkgs.lib.version = "25.11";
+            };
+          };
     in
     {
       inherit vclan;
@@ -94,7 +99,12 @@ in
             };
           };
         }).clan
-          { config.directory = rootPath; };
+          {
+            directory = rootPath;
+            self = {
+              inputs.nixpkgs.lib.version = "25.11";
+            };
+          };
     in
     {
       inherit vclan;
diff --git a/modules/clan/checks.nix b/modules/clan/checks.nix
new file mode 100644
index 000000000..55f7879e5
--- /dev/null
+++ b/modules/clan/checks.nix
@@ -0,0 +1,16 @@
+{ lib, nixpkgs, ... }:
+{
+  checks.minNixpkgsVersion = {
+    assertion = lib.versionAtLeast nixpkgs.lib.version "25.11";
+    message = ''
+      Nixpkgs version: ${nixpkgs.lib.version} is incompatible with clan-core. (>= 25.11 is recommended)
+      ---
+      Your version of 'nixpkgs' seems too old for clan-core.
+      Please read: https://docs.clan.lol/guides/nixpkgs-flake-input
+
+      You can ignore this check by setting:
+      clan.checks.minNixpkgsVersion.ignore = true;
+      ---
+    '';
+  };
+}
diff --git a/modules/clan/default.nix b/modules/clan/default.nix
index 2c7d59b8e..f35ca8b2e 100644
--- a/modules/clan/default.nix
+++ b/modules/clan/default.nix
@@ -19,5 +19,6 @@
   imports = [
     ./top-level-interface.nix
     ./module.nix
+    ./checks.nix
   ];
 }