create-python

#!/usr/bin/env python3
import argparse
import logging

from aush import (
    cd,
    direnv,
    django_admin,
    echo,
    git,
    python3,
    t,
    uv,
)

logging.basicConfig(level=logging.INFO)

# parse args
parser = argparse.ArgumentParser(description="Start a Python project")
parser.add_argument("name", help="The name of the project")
parser.add_argument("-d", "--django", action="store_true", help="Add Django to the project")
parser.add_argument("-n", "--no-dependencies", action='store_true', help="Don't install any dependencies when creating project")
args = parser.parse_args()

# initialize project
uv.init(args.name, author_from="auto")
cd(args.name)

# add default dev dependencies
if not args.no_dependencies:
    uv.add('pytest', 'ipython', 'ptpython', 'mypy', 'pudb', dev=True)

# set up direnv
echo("""export PYTHONPATH="$PWD"
export VIRTUAL_ENV=.venv
layout python""") >> '.envrc'
direnv.allow()

# create repo and initial files
git.init()

echo(f"# {args.name}") >> 'README.md'
echo("""[pytest]
python_files = *.py
norecursedirs = bin
""") >> 'pytest.ini'
echo("test:\n\tpytest") > "justfile"

git.add(all=True)
git.commit(m="Initial Python commit")

# create project structure
if args.django:
    # add django
    uv.add("django")
    uv.add("Werkzeug", "django-debug-toolbar", "django-extensions", dev=True)
    django_admin.startproject(args.name)
    cd(args.name)
    django_manage = python3["manage.py"]
    django_manage.startapp(f"{args.name}_app")
    django_manage.migrate()
    django_manage.createsuperuser(
        noinput = True,
        username = "admin",
        email = git.config(get='user.email') or 'admin@localhost',
        _env = dict(DJANGO_SUPERUSER_PASSWORD='admin'),
    )
    git.add(all=True)
    git.commit(m="Add Django")
else:
    # ├── bin
    # ├── proj
    # │   └── __init__.py
    # └── tests
    #     └── __init__.py
    files = [f'{args.name}/__init__.py', 'tests/__init__.py']
    t(*files, 'bin/')
    git.add(*files, force=True)
    git.commit(m="Create Python project structure")