From a0757d9fe0aa1a3fd375addc46009ac576079276 Mon Sep 17 00:00:00 2001
From: Bazyli Cyran <bazyli@cyran.dev>
Date: Sun, 7 Jul 2024 08:16:42 +0000
Subject: [PATCH] chore: Setup nix devShell

---
 .envrc     |  1 +
 flake.lock | 27 +++++++++++++++++++++++++++
 flake.nix  | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+)
 create mode 100644 .envrc
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..8bbf80d
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1720031269,
+        "narHash": "sha256-rwz8NJZV+387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9f4128e00b0ae8ec65918efeba59db998750ead6",
+        "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..a5c044e
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,35 @@
+{
+  description = "A Nix-flake-based Python development environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
+    forEachSupportedSystem = f:
+      nixpkgs.lib.genAttrs supportedSystems (system:
+        f {
+          pkgs = import nixpkgs {inherit system;};
+        });
+  in {
+    devShells = forEachSupportedSystem ({pkgs}: {
+      default = pkgs.mkShell {
+        venvDir = ".venv";
+        packages = with pkgs;
+          [
+            python312
+            poetry
+            pyright
+          ]
+          ++ (with pkgs.python312Packages; [
+            pip
+            venvShellHook
+          ]);
+      };
+    });
+  };
+}