Metadata-Version: 2.4
Name: aiofiles-x
Version: 1.0.2
Summary: High-performance async file I/O for Python (C++23 backend)
Author-email: ohmyarthur <ohmyarthur@users.noreply.github.com>
License-Expression: AGPL-3.0-or-later
Project-URL: Homepage, https://github.com/ohmyarthur/aiofiles-x
Project-URL: Documentation, https://github.com/ohmyarthur/aiofiles-x#readme
Project-URL: Repository, https://github.com/ohmyarthur/aiofiles-x
Project-URL: Issues, https://github.com/ohmyarthur/aiofiles-x/issues
Keywords: async,asyncio,file,io,aiofiles,performance
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: C++
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: System :: Filesystems
Classifier: Framework :: AsyncIO
Requires-Python: >=3.10
Description-Content-Type: text/markdown
License-File: LICENSE
Provides-Extra: dev
Requires-Dist: pytest>=7.0; extra == "dev"
Requires-Dist: pytest-asyncio>=0.21.0; extra == "dev"
Requires-Dist: pytest-benchmark>=4.0.0; extra == "dev"
Requires-Dist: pytest-cov>=4.0.0; extra == "dev"
Requires-Dist: pytest-timeout>=2.2.0; extra == "dev"
Requires-Dist: black>=23.0; extra == "dev"
Requires-Dist: mypy>=1.0; extra == "dev"
Requires-Dist: ruff>=0.1.0; extra == "dev"
Requires-Dist: pre-commit>=3.0.0; extra == "dev"
Requires-Dist: detect-secrets>=1.4.0; extra == "dev"
Dynamic: license-file

<p align="center">
    <a href="https://github.com/ohmyarthur/aiofiles-x">
        <img src="https://raw.githubusercontent.com/ohmyarthur/aiofiles-x/master/docs/media/aiofiles-xlogo.png"
             alt="aiofiles-x" width="128">
    </a>
    <br>
    <b>High-Performance Async File I/O for Python</b>
    <br>
    <a href="https://github.com/ohmyarthur/aiofiles-x">
        Homepage
    </a>
    •
    <a href="https://ohmyarthur.github.io/aiofiles-x">
        Documentation
    </a>
    •
    <a href="https://github.com/ohmyarthur/aiofiles-x/blob/master/changelogs/CHANGELOG.md">
        News
    </a>
</p>

## aiofiles-x

[![Python 3.10+](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
[![C++23](https://img.shields.io/badge/C++-23-blue.svg)](https://en.cppreference.com/w/cpp/23)
[![License: AGPL v3](https://img.shields.io/badge/License-AGPL_v3-blue.svg)](https://www.gnu.org/licenses/agpl-3.0)

> Elegant, modern and high-performance async file I/O library for Python

```python
import asyncio
import aiofiles

async def main():
    async with aiofiles.open('file.txt', 'w') as f:
        await f.write('Hello from aiofiles-x!')

    async with aiofiles.open('file.txt', 'r') as f:
        content = await f.read()
        print(content)

asyncio.run(main())
```

**aiofiles-x** is a modern, elegant and high-performance async file I/O library for Python. It is a C++23
reimplementation of [aiofiles](https://github.com/Tinche/aiofiles) with 100% API compatibility, providing
**up to 3.79× faster** small file reads, **3.41× faster** concurrent operations, and **2.08× faster**
medium file operations (100KB) while maintaining the same simple and intuitive interface.

⚠️ **Note**: Performance results may vary depending on hardware specifications, operating system, and workload patterns.

### Key Features

- **Ready**: Install aiofiles-x with pip and start building your applications right away.
- **Easy**: Simple and intuitive API that's fully compatible with the original aiofiles.
- **Elegant**: Clean async/await syntax that integrates seamlessly with asyncio.
- **Fast**: Powered by C++23 backend for maximum performance and efficiency.
- **Type-hinted**: Fully type-annotated for excellent editor support and type checking.
- **Async**: Fully asynchronous file operations without blocking the event loop.
- **Compatible**: 100% API compatible with aiofiles - drop-in replacement ready.

### Installing

Stable version

```bash
pip install aiofiles-x
```

From GitHub release

```bash
pip install https://github.com/ohmyarthur/aiofiles-x/releases/download/v1.0.2/aiofiles_x-1.0.2.tar.gz
```

## API Reference

### Core Operations

```python
import aiofiles

# File operations
async with aiofiles.open('file.txt', 'r') as f:
    data = await f.read()
    await f.write(data)
    await f.seek(0)
    line = await f.readline()
    async for line in f:
        process(line)

# Temp files
async with aiofiles.tempfile.NamedTemporaryFile('w+') as tmp:
    await tmp.write('temp data')

# OS operations
await aiofiles.os.remove('file.txt')
await aiofiles.os.mkdir('directory')
files = await aiofiles.os.listdir('.')
```

### Supported Methods

- `read()`, `write()`, `readline()`, `readlines()`, `writelines()`
- `seek()`, `tell()`, `truncate()`, `flush()`
- `close()`, `isatty()`, `seekable()`, `writable()`
- All `aiofiles.os` and `aiofiles.tempfile` operations

## Build from Source

```bash
git clone https://github.com/ohmyarthur/aiofiles-x.git
cd aiofiles-x
pip install .
```

**Requirements**: Python 3.10+, C++23 compiler (GCC 12+, Clang 15+), CMake 3.20+

### Manual Development

```bash
# Install dev dependencies
pip install -e ".[dev]"

# Install pre-commit hooks
pre-commit install

# Run tests
pytest tests/unit -v

# Run benchmarks
pytest tests/benchmarks/benchmark_performance.py --benchmark-only

# Code quality checks
make lint          # Check code style
make format        # Auto-format code
make pre-commit-run  # Run all checks
```

### Pre-commit Hooks

This project uses [pre-commit](https://pre-commit.com/) for code quality:

- **Python**: `black`, `ruff`, `mypy`
- **C++**: `clang-format`
- **Security**: `bandit`, `detect-secrets`
- **Commits**: Conventional commit format
- **Docs**: `markdownlint`

```bash
# Install hooks
pre-commit install

# Run manually
pre-commit run --all-files
```

### Resources

- Check out the [documentation](https://ohmyarthur.github.io/aiofiles-x) to learn more about aiofiles-x,
  get started right away and discover more in-depth material for building your applications.
- Visit the [changelog](https://github.com/ohmyarthur/aiofiles-x/blob/master/changelogs/CHANGELOG.md) and stay
  tuned for news, updates and announcements.

## License

[![License](https://www.gnu.org/graphics/agplv3-155x51.png)](LICENSE)

aiofiles-x is licensed under [GNU Affero General Public License](https://www.gnu.org/licenses/agpl-3.0.en.html) v3 or later.

**Inspired by**: [aiofiles](https://github.com/Tinche/aiofiles) (Apache 2.0)
