From c9defac87c79d3793d44281a029ebee80f82cc4f Mon Sep 17 00:00:00 2001
From: atse <atse@m-labs.hk>
Date: Mon, 28 Oct 2024 18:05:59 +0800
Subject: [PATCH] flake: Introduce pytec to PYTHONPATH in devShell

For easier testing of pytec client code in the shell.
---
 flake.nix | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/flake.nix b/flake.nix
index c846d21..ad432c6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -63,11 +63,10 @@
         version = "0.0.0";
         src = "${self}/pythermostat";
 
-        propagatedBuildInputs =
-          with pkgs.python3Packages; [
-            numpy
-            matplotlib
-          ];
+        propagatedBuildInputs = with pkgs.python3Packages; [
+          numpy
+          matplotlib
+        ];
       };
     in
     {
@@ -95,6 +94,9 @@
             numpy
             matplotlib
           ]);
+        shellHook = ''
+          export PYTHONPATH=`git rev-parse --show-toplevel`/pythermostat:$PYTHONPATH
+        '';
       };
 
       formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt-rfc-style;