From 3be09c16d093a20c6d1d11c53d8dcecf6e8dcf36 Mon Sep 17 00:00:00 2001
From: "0m.ax" <git@0m.ax>
Date: Sat, 18 Jul 2026 21:11:24 +0200
Subject: [PATCH] nix: python devshell

---
 flake.lock | 27 +++++++++++++++++++++++++++
 flake.nix  | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..7dac337
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1759733170,
+        "narHash": "sha256-TXnlsVb5Z8HXZ6mZoeOAIwxmvGHp1g4Dw89eLvIwKVI=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "8913c168d1c56dc49a7718685968f38752171c3b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..5b0c92a
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,37 @@
+{
+  description = "A very basic flake";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+  };
+
+  outputs =  { self, nixpkgs }: {
+    devShells.x86_64-linux.default =
+      let
+      insecure-package-overlay = final: prev: {
+        nixpkgs.config.permittedInsecurePackages = [
+          # Add the full name and version of the package here
+          "python-2.7.18.8-env"
+          # "another-insecure-package-2.0"
+        ];
+      };
+        pkgs = import nixpkgs {
+          system = "x86_64-linux";
+          overlays = [insecure-package-overlay];
+        };
+        pyenv = pkgs.python3.withPackages (ps: [
+    ps.gevent      # Version 1.2.1 from pinned nixpkgs
+    ps.pygame      # Version 1.9.3 from pinned nixpkgs
+    ps.numpy   # Our custom-versioned NumPy
+  ]);
+
+      in
+      pkgs.mkShell {
+        buildInputs = [
+          
+pyenv
+       
+        ];
+      };
+  };
+}