hatch: hardcode uv executable path

pkgs/by-name/ha/hatch/package.nix

@@ -1,8 +1,8 @@
 {
  lib,
- python3,
+ python3Packages,
  fetchFromGitHub,
- uv,
+ replaceVars,
  git,
  cargo,
  stdenv,
@@ -12,7 +12,7 @@
  hatch,
 }:
 
-python3.pkgs.buildPythonApplication rec {
+python3Packages.buildPythonApplication rec {
  pname = "hatch";
  version = "1.12.0";
  pyproject = true;
@@ -24,13 +24,16 @@ python3.pkgs.buildPythonApplication rec {
  hash = "sha256-HW2vDVsFrdFRRaPNuGDg9DZpJd8OuYDIqA3KQRa3m9o=";
  };
 
- build-system = with python3.pkgs; [
+ patches = [ (replaceVars ./paths.patch { uv = lib.getExe python3Packages.uv; }) ];
+
+ build-system = with python3Packages; [
  hatchling
  hatch-vcs
- uv
  ];
 
- dependencies = with python3.pkgs; [
+ pythonRemoveDeps = [ "uv" ];
+
+ dependencies = with python3Packages; [
  click
  hatchling
  httpx
@@ -49,7 +52,7 @@ python3.pkgs.buildPythonApplication rec {
  ];
 
  nativeCheckInputs =
- with python3.pkgs;
+ with python3Packages;
  [
  binary
  git

pkgs/by-name/ha/hatch/paths.patch

@@ -0,0 +1,58 @@
+diff --git a/src/hatch/env/virtual.py b/src/hatch/env/virtual.py
+index 285edb32..90bd94e6 100644
+--- a/src/hatch/env/virtual.py
++++ b/src/hatch/env/virtual.py
+@@ -106,26 +106,7 @@ class VirtualEnvironment(EnvironmentInterface):
+ if self.explicit_uv_path:
+ return self.explicit_uv_path
+
+- from hatch.env.internal import is_default_environment
+-
+- env_name = 'hatch-uv'
+- if not (
+- # Prevent recursive loop
+- self.name == env_name
+- # Only if dependencies have been set by the user
+- or is_default_environment(env_name, self.app.project.config.internal_envs[env_name])
+- ):
+- uv_env = self.app.get_environment(env_name)
+- self.app.prepare_environment(uv_env)
+- with uv_env:
+- return self.platform.modules.shutil.which('uv')
+-
+- import sysconfig
+-
+- scripts_dir = sysconfig.get_path('scripts')
+- old_path = os.environ.get('PATH', os.defpath)
+- new_path = f'{scripts_dir}{os.pathsep}{old_path}'
+- return self.platform.modules.shutil.which('uv', path=new_path)
++ return '@uv@'
+
+ @staticmethod
+ def get_option_types() -> dict:
+diff --git a/src/hatch/venv/core.py b/src/hatch/venv/core.py
+index d1303f03..e1e60871 100644
+--- a/src/hatch/venv/core.py
++++ b/src/hatch/venv/core.py
+@@ -131,7 +131,7 @@ class TempVirtualEnv(VirtualEnv):
+
+ class UVVirtualEnv(VirtualEnv):
+ def create(self, python, *, allow_system_packages=False):
+- command = [os.environ.get('HATCH_UV', 'uv'), 'venv', str(self.directory), '--python', python]
++ command = [os.environ.get('HATCH_UV', '@uv@'), 'venv', str(self.directory), '--python', python]
+ if allow_system_packages:
+ command.append('--system-site-packages')
+
+diff --git a/tests/conftest.py b/tests/conftest.py
+index e8fe663a..6066316d 100644
+--- a/tests/conftest.py
++++ b/tests/conftest.py
+@@ -203,7 +203,7 @@ def python_on_path():
+
+ @pytest.fixture(scope='session', autouse=True)
+ def uv_on_path():
+- return shutil.which('uv')
++ return '@uv@'
+
+
+ @pytest.fixture(scope='session')