armandli/python-cookiecutter

Step 1 — Parse Arguments

Read $ARGUMENTS and extract package_name (the first word/token).

• If $ARGUMENTS is empty or missing, stop and ask the user: "Please provide a package name, e.g. /python-cookiecutter myproject."

---

Step 2 — Verify Working Directory

Run pwd and git rev-parse --show-toplevel 2>/dev/null.

• If the git root differs from pwd, warn the user and stop. All paths must be relative to the repo root.

---

Step 3 — Create Directories

Run:

mkdir -p bin etc notebooks source src test

All six directories are created with -p (no error if already present).

---

Step 4 — Create source/__init__.py

Use Glob to check whether source/__init__.py already exists.

Only if it does not exist, use the Write tool to create source/__init__.py with empty content (just a newline).

---

Step 5 — Create setup.py

Use Glob to check whether setup.py already exists.

Only if it does not exist, use the Write tool to create setup.py with this exact content, replacing <package_name> with the value from Step 1:

from glob import glob
from setuptools import setup, find_packages
from pybind11.setup_helpers import Pybind11Extension, build_ext, ParallelCompile, naive_recompile

ParallelCompile("NPY_NUM_BUILD_JOBS", needs_recompile=naive_recompile).install()

__version__ = '0.0.1'

ext_modules = [
    Pybind11Extension(
        "cppext",
        sorted(glob("src/*.cpp")) + sorted(glob("src/*.cc")),
        cxx_std=17,
    ),
]

setup(
  name='<package_name>',
  version=__version__,
  description='',
  author='',
  author_email='',
  url='',
  packages=find_packages(exclude=['']),
  package_data={},
  data_files={},
  install_requires=[
      'pybind11',
      'marimo',
      'typer',
      'polars',
      'altair',
      'tqdm',
      'anywidget',
  ],
  entry_points={
    'console_scripts': []
  },
  scripts=[],
  cmdclass={"build_ext": build_ext},
  ext_modules=ext_modules,
  zip_safe=False,
)

Substitute the literal string <package_name> in name='<package_name>' with the actual package name from Step 1.

---

Step 6 — Create pyproject.toml

Use Glob to check whether pyproject.toml already exists.

Only if it does not exist, use the Write tool to create pyproject.toml with this exact content:

[build-system]
requires = ["setuptools>=42", "pybind11~=2.6.1"]
build-backend = "setuptools.build_meta"

---

Step 7 — Report

Print a summary listing:

• Directories created (all six are always created idempotently with -p)
• source/__init__.py: created or skipped (already exists)
• setup.py: created or skipped (already exists)
• pyproject.toml: created or skipped (already exists)

---

Final Step — Record Usage

After the skill's primary task completes, run:

python3 ${PWD}/.claude/skills/skill-stat/scripts/record-stat.py "python-cookiecutter"