From 7d18d217c0b72dcb1ca38c553a499793c4ee2475 Mon Sep 17 00:00:00 2001
From: Thomas Nixon <tom@tomn.co.uk>
Date: Tue, 9 Jan 2024 17:23:43 +0000
Subject: [PATCH] nix: switch to venv-based shell

---
 flake.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 69c36e9..25d210d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -49,10 +49,13 @@
               python3.pkgs.flake8
               python3.pkgs.ipython
               python3.pkgs.black
+              python3.pkgs.pip
               packages.darker
+              python3.pkgs.venvShellHook
             ];
+            venvDir = "./venv";
             postShellHook = ''
-              export PYTHONPATH=$(pwd):$PYTHONPATH
+              python -m pip install -e .
             '';
           });
           devShell = devShells.ear;