From 87b806d1b994ffe20cbc45a2eb4737087498dcfa Mon Sep 17 00:00:00 2001
From: Kevin Veen-Birkenbach <kevin@veen.world>
Date: Sun, 7 Dec 2025 22:29:58 +0100
Subject: [PATCH] feat: package config/ and defaults.yaml correctly for Nix &
 setuptools

This commit fixes the missing `config/defaults.yaml` issue that caused
`pkgmgr --help` to fail with exit code 5 inside Nix builds and during
integration tests.

Changes:
- Added `config/__init__.py` to make the directory a proper Python package.
- Updated `pyproject.toml` to rely on setuptools package discovery.
- Extended `tool.setuptools.packages.find.include` to include both `pkgmgr*` and `config*`.
- Added `tool.setuptools.package-data` so `defaults.yaml` is included
  in wheels, Nix builds, and PKGBUILD-derived installations.
- Removed the conflicting `tool.setuptools.packages` declaration.

This ensures that Nix's pypaBuildPhase can build the wheel successfully
and that `pkgmgr --help` no longer crashes due to missing default config.

Reference:
https://chatgpt.com/share/6935f05f-03d8-800f-a126-b3114cc116ec
---
 config/__init__.py |  0
 pyproject.toml     | 13 +++++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 config/__init__.py

diff --git a/config/__init__.py b/config/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyproject.toml b/pyproject.toml
index 29bef01..e6150d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,16 @@ dev = [
 [project.scripts]
 pkgmgr = "pkgmgr.cli:main"
 
-# Tell setuptools to find the pkgmgr package
+# -----------------------------
+# setuptools configuration
+# -----------------------------
+# We use find_packages(), not a fixed list,
+# and explicitly include pkgmgr* and config*
+
 [tool.setuptools.packages.find]
 where = ["."]
-include = ["pkgmgr*"]
+include = ["pkgmgr*", "config*"]
+
+# Ensure defaults.yaml is shipped inside wheels & nix builds
+[tool.setuptools.package-data]
+"config" = ["defaults.yaml"]