Metadata-Version: 2.4
Name: pypurge
Version: 4.0.1
Summary: Safe Python project cleanup utility — purge caches, build artifacts, test leftovers, and env clutter with smart protection.
Author-email: Dhruv <dhruv13x@gmail.com>
Maintainer-email: Dhruv <dhruv13x@gmail.com>
License: MIT
Project-URL: Homepage, https://github.com/dhruv13x/pypurge
Project-URL: Repository, https://github.com/dhruv13x/pypurge.git
Project-URL: Issues, https://github.com/dhruv13x/pypurge/issues
Keywords: cleanup,cache,purge,pycache,dev-tools,cli,maintenance,automation,project-cleaner
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Build Tools
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: System :: Systems Administration
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.8
Description-Content-Type: text/markdown
Requires-Dist: rich>=13.0.0
Requires-Dist: pathspec>=0.12.0
Requires-Dist: jsonschema>=4.20.0
Provides-Extra: dev
Requires-Dist: pytest>=8.0.0; extra == "dev"
Requires-Dist: pytest-cov>=5.0.0; extra == "dev"
Requires-Dist: pytest-timeout>=2.2.0; extra == "dev"
Requires-Dist: pytest-json-report>=1.5.0; extra == "dev"
Requires-Dist: pytest-asyncio>=0.23.0; extra == "dev"
Requires-Dist: pytest-mock>=3.10.0; extra == "dev"
Requires-Dist: pyfakefs>=5.0.0; extra == "dev"
Requires-Dist: ruff>=0.6.0; extra == "dev"
Requires-Dist: black>=24.3.0; extra == "dev"
Requires-Dist: mypy>=1.11.0; extra == "dev"
Requires-Dist: PyYAML>=6.0; extra == "dev"
Requires-Dist: types-PyYAML>=6.0; extra == "dev"

<div align="center">
  <img src="https://raw.githubusercontent.com/dhruv13x/pypurge/main/pypurge_logo.png" alt="pypurge logo" width="200"/>
</div>

<div align="center">

# pypurge

**Safe & Powerful Python Project Cleaner**

[![PyPI version](https://img.shields.io/pypi/v/pypurge.svg)](https://pypi.org/project/pypurge/)
[![Python](https://img.shields.io/badge/python-3.8%2B-blue.svg)](https://www.python.org/)
![Wheel](https://img.shields.io/pypi/wheel/pypurge.svg)
[![Release](https://img.shields.io/badge/release-PyPI-blue)](https://pypi.org/project/pypurge/)
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[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

</div>

---

**pypurge** is a production-grade Python cleanup utility designed to safely remove auto-generated files, caches, virtualenv leftovers, test artifacts, and temporary files — **without putting your system at risk.**

Think of it as a **precision broom for Python projects**. No more `find . -name __pycache__ -delete` or risky scripts.

---

## ⚡ Quick Start (The "5-Minute Rule")

### Prerequisites
*   Python 3.8+
*   No other external dependencies required.

### Installation

```bash
pip install pypurge
```

### Run

Clean your current project interactively:

```bash
pypurge
```

### Demo

```bash
# Preview what would be deleted without touching anything
pypurge --preview

# Clean everything, including virtual environments, older than 7 days
pypurge --clean-venv --older-than 7
```

---

## ✨ Features

### Core
*   **Targeted Cleanup**: Smartly handles `__pycache__`, `.pytest_cache`, `build/`, `dist/`, `.egg-info`, and more.
*   **Virtualenv Purge**: Optional cleaning of virtual environments (`--clean-venv`).
*   **Smart Preview**: Shows detailed counts, groups, and disk usage before you confirm deletion.
*   **Shell Completions**: Native auto-completion for `bash`, `zsh`, and `fish`.

### Performance & Safety
*   **🛡️ Safety-first Design**: Prevents accidental root-level deletion (`/`, `~`) and protects system directories.
*   **Atomic Backups**: Create a zip backup with SHA256 manifest before cleaning (`--backup`).
*   **Concurrency Safety**: Stale lock & lockfile protection to avoid multi-process conflicts.
*   **Gitignore Awareness**: Respects `.gitignore` rules to avoid cleaning untracked files (`--no-gitignore` to disable).

### Advanced
*   **Age-based Filtering**: Delete only items older than N days (`--older-than`).
*   **Configuration Wizard**: Easily setup exclusions with `pypurge --init`.
*   **CI/CD Ready**: Supports non-interactive modes (`--yes`, `--quiet`, `--log-format json`).

---

## 🛠️ Configuration

You can configure `pypurge` using CLI arguments or a `.pypurge.json` file.

### CLI Arguments

| Flag | Description | Default |
| :--- | :--- | :--- |
| `root...` | Directories to clean. | `.` |
| `-p`, `--preview` | Preview targets without deleting. | `False` |
| `-y`, `--yes` | Skip interactive confirmation. | `False` |
| `-q`, `--quiet` | Suppress output except errors. | `False` |
| `--clean-venv` | Include `.venv`, `venv` folders. | `False` |
| `--exclude <pattern>` | Exclude glob or regex (`re:...`). | None |
| `--older-than <days>` | Only target items older than N days. | `0` |
| `--force` | Force deletion (chmod if needed). | `False` |
| `--backup` | Create a `.zip` backup before delete. | `False` |
| `--config <path>` | Path to `.pypurge.json`. | Auto-detect |
| `--init` | Run configuration wizard. | `False` |
| `--completions <shell>` | Generate shell completions. | None |

### Configuration File (`.pypurge.json`)

Create a `.pypurge.json` file in your project root for persistent settings.

```json
{
  "exclude_dirs": [".git", "node_modules"],
  "exclude_patterns": ["re:.*migrations.*", "data/"],
  "dir_groups": {
    "CustomData": ["temp_run/", "scratch/"]
  }
}
```

---

## 🏗️ Architecture

`pypurge` follows a modular architecture for safety and maintainability.

```text
src/pypurge/
├── cli.py             # Entry point
└── modules/
    ├── safety.py      # Root/System protection logic
    ├── scan.py        # File scanning & pattern matching
    ├── deletion.py    # Safe removal operations
    ├── locking.py     # Process locking mechanism
    ├── backup.py      # Atomic backup creation
    ├── config.py      # JSON schema validation
    └── ui.py          # Rich terminal output
```

**Data Flow:**
1.  **CLI**: Parses args and loads config.
2.  **Safety**: Validates target root (blocks `/`, `~`).
3.  **Locking**: Acquires `.pypurge.lock`.
4.  **Scan**: Walks directory tree -> Filters by rules/gitignore -> Groups targets.
5.  **UI**: Displays preview & asks confirmation.
6.  **Backup**: (Optional) Archives targets to zip.
7.  **Deletion**: Removes files/dirs.
8.  **Cleanup**: Releases lock.

---

## 🐞 Troubleshooting

| Issue | Possible Cause | Solution |
| :--- | :--- | :--- |
| **"Operation not permitted"** | File permissions or locked file. | Try `--force` or check file owner. |
| **"Lock file is stale"** | Previous run crashed or is running. | Remove `.pypurge.lock` or wait. |
| **"Refusing to run on dangerous root"** | You are running on `/` or `~`. | Use `--allow-broad-root` (Caution!). |
| **No files found** | `.gitignore` might be hiding them. | Try `--no-gitignore`. |

**Debug Mode**:
Use `--log-format text` (default) or `--log-format json` with `--log-file pypurge.log` to inspect operations.

---

## 🤝 Contributing

We welcome contributions! Please see [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to set up your development environment and submit Pull Requests.

To run tests locally:
```bash
tox
```

---

## 🗺️ Roadmap

We are constantly improving `pypurge`. Check out our [ROADMAP.md](ROADMAP.md) for upcoming features, including:
*   Enhanced AI-based clutter detection.
*   Plugin system for custom cleaners.
*   Deeper IDE integrations.

---

## License

MIT © Dhruv
