etc/tool/provider_init.py

from pathlib import Path


def main():
    content = create_content()
    with open("g4f/provider/__init__.py", "w", encoding="utf-8") as f:
        f.write(content)


def create_content():
    path = Path()
    paths = path.glob("g4f/provider/*.py")
    paths = [p for p in paths if p.name not in ["__init__.py", "base_provider.py"]]
    classnames = [p.stem for p in paths]

    import_lines = [f"from .{name} import {name}" for name in classnames]
    import_content = "\n".join(import_lines)

    classnames.insert(0, "BaseProvider")
    all_content = [f'    "{name}"' for name in classnames]
    all_content = ",\n".join(all_content)
    all_content = f"__all__ = [\n{all_content},\n]"

    return f"""from .base_provider import BaseProvider
{import_content}


{all_content}
"""


if __name__ == "__main__":
    main()