From e09c85b9bde9449bd21bda2ec3d0ca7f8b6f2030 Mon Sep 17 00:00:00 2001
From: Marco Lents <lentsmarco@gmail.com>
Date: Thu, 13 Nov 2025 18:22:58 +0100
Subject: [PATCH] add dev environment

---
 flake.lock | 42 ++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 23 +++++++++++++++++++++++
 2 files changed, 65 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..87f31f4
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,42 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1762756533,
+        "narHash": "sha256-HiRDeUOD1VLklHeOmaKDzf+8Hb7vSWPVFcWwaTrpm+U=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c2448301fb856e351aab33e64c33a3fc8bcf637d",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-25.05",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_unstable": {
+      "locked": {
+        "lastModified": 1762844143,
+        "narHash": "sha256-SlybxLZ1/e4T2lb1czEtWVzDCVSTvk9WLwGhmxFmBxI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9da7f1cf7f8a6e2a7cb3001b048546c92a8258b4",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "nixpkgs_unstable": "nixpkgs_unstable"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..f362cb6
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,23 @@
+{
+  description = "Shell with python dev environment";
+
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixos-25.05";
+    nixpkgs_unstable.url = "nixpkgs/nixos-unstable";
+  };
+
+  outputs =
+    { nixpkgs, nixpkgs_unstable, ... }:
+    let
+      system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
+      pkgs_ustbl = nixpkgs_unstable.legacyPackages.${system};
+    in
+    {
+      devShells.${system}.default = nixpkgs.legacyPackages.${system}.mkShell {
+        buildInputs = [
+          pkgs.python311
+        ];
+      };
+    };
+}