From 066306ac5e512389334f313c8318952262aa92d7 Mon Sep 17 00:00:00 2001
From: polyfloyd <floyd@polyfloyd.net>
Date: Thu, 11 Sep 2025 23:31:52 +0200
Subject: [PATCH] python3Packages.j2lint: init at 1.2.0

---
 .../python-modules/j2lint/default.nix         | 43 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 pkgs/top-level/python-packages.nix            |  2 +
 3 files changed, 47 insertions(+)
 create mode 100644 pkgs/development/python-modules/j2lint/default.nix

diff --git a/pkgs/development/python-modules/j2lint/default.nix b/pkgs/development/python-modules/j2lint/default.nix
new file mode 100644
index 000000000000..c51312dc24c0
--- /dev/null
+++ b/pkgs/development/python-modules/j2lint/default.nix
@@ -0,0 +1,43 @@
+{
+  lib,
+  buildPythonPackage,
+  jinja2,
+  setuptools,
+  fetchFromGitHub,
+  rich,
+  versionCheckHook,
+  pytestCheckHook,
+  pytest-cov-stub,
+}:
+
+buildPythonPackage rec {
+  pname = "j2lint";
+  version = "1.2.0";
+  pyproject = true;
+  src = fetchFromGitHub {
+    owner = "aristanetworks";
+    repo = "j2lint";
+    rev = "v${version}";
+    hash = "sha256-/3hd2RnyxX4CsqWvsmGB/5QoeQIsFhtG3nntHer0or8=";
+  };
+
+  build-system = [ setuptools ];
+  dependencies = [
+    jinja2
+    rich
+  ];
+
+  nativeCheckInputs = [
+    pytest-cov-stub
+    pytestCheckHook
+    versionCheckHook
+  ];
+  versionCheckProgramArg = "--version";
+
+  meta = with lib; {
+    homepage = "https://github.com/aristanetworks/j2lint";
+    description = "Jinja2 Linter CLI";
+    license = licenses.mit;
+    maintainers = with maintainers; [ polyfloyd ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 33c29b27283a..15dd2d40aff8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14881,6 +14881,8 @@ with pkgs;
 
   j2cli = with python311Packages; toPythonApplication j2cli;
 
+  j2lint = with python3Packages; toPythonApplication j2lint;
+
   kmonad = haskellPackages.kmonad.bin;
 
   # In general we only want keep the last three minor versions around that
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 70d1d8e7b74f..07348e0ef107 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7319,6 +7319,8 @@ self: super: with self; {
 
   j2cli = callPackage ../development/python-modules/j2cli { };
 
+  j2lint = callPackage ../development/python-modules/j2lint { };
+
   jaconv = callPackage ../development/python-modules/jaconv { };
 
   jalali-core = callPackage ../development/python-modules/jalali-core { };