# __version__ = '0.1.0'
# 
# # core.py
# import click
# from colorama import Fore, Style
# 
# @click.group()
# def cli():
#     """Abstract Programming Language Package Manager"""
#     pass
# 
# @cli.command()
# @click.argument('package')
# def install(package):
#     """Install a package."""
#     click.echo(f"Installing {package}...")
#     # TODO: Implement package installation logic
# 
# @cli.command()
# @click.argument('keyword')
# def search(keyword):
#     """Search for packages."""
#     click.echo(f"Searching for packages matching '{keyword}'...")
#     # TODO: Implement package search logic
# 
# @cli.command()
# def list():
#     """List installed packages."""
#     click.echo("Listing installed packages:")
#     # TODO: Implement package listing logic
# 
# @cli.command()
# @click.argument('package')
# def remove(package):
#     """Remove a package."""
#     click.echo(f"Removing {package}...")
#     # TODO: Implement package removal logic
# 
# def main():
#     cli()
# 
# # utils.py
# def get_package_info(package_name):
#     """Get information about a package."""
#     # TODO: Implement package info retrieval logic
#     pass
# 
# def validate_package(package_file):
#     """Validate a package file."""
#     # TODO: Implement package validation logic
#     pass
# 
# # package.py
# def install_package(package_name):
#     """Install a package."""
#     # TODO: Implement package installation logic
#     pass
# 
# def search_packages(keyword):
#     """Search for packages."""
#     # TODO: Implement package search logic
#     pass
# 
# def list_packages():
#     """List installed packages."""
#     # TODO: Implement package listing logic
#     pass
# 
# def remove_package(package_name):
#     """Remove a package."""
#     # TODO: Implement package removal logic
#     pass
# 
# # storage.py
# import boto3
# 
# def upload_to_s3(file_path, bucket_name, object_name):
#     """Upload a file to S3."""
#     s3 = boto3.client('s3')
#     with open(file_path, "rb") as f:
#         s3.upload_fileobj(f, bucket_name, object_name)
# 
# def download_from_s3(bucket_name, object_name, file_path):
#     """Download a file from S3."""
#     s3 = boto3.client('s3')
#     s3.download_file(bucket_name, object_name, file_path)
# 
# def delete_from_s3(bucket_name, object_name):
#     """Delete an object from S3."""
#     s3 = boto3.client('s3')
#     s3.delete_object(Bucket=bucket_name, Key=object_name)
# 
# # app.py
# import streamlit as st
# from grimo.package import search_packages, install_package, remove_package
# 
# def main():
#     st.title("Grimo Package Manager")
# 
#     # Package search
#     st.header("Search Packages")
#     keyword = st.text_input("Enter a keyword")
#     if st.button("Search"):
#         results = search_packages(keyword)
#         st.write(results)
# 
#     # Package installation
#     st.header("Install Package")
#     package_name = st.text_input("Enter package name")
#     if st.button("Install"):
#         install_package(package_name)
#         st.success(f"{package_name} installed successfully!")
# 
#     # Package removal
#     st.header("Remove Package")
#     package_name = st.text_input("Enter package name", key="remove")
#     if st.button("Remove"):
#         remove_package(package_name)
#         st.success(f"{package_name} removed successfully!")
# 
# if __name__ == '__main__':
#     main()
# 
# これらのコードは、要件定義書に基づいたパッケージの基本構造とコアロジックの例です。実際の実装では、各モジュールの詳細なロジックを追加し、テスト、ドキュメント、Dockerファイル、CI/CDワークフローなどを作成する