Metadata-Version: 2.4
Name: ez_background_music
Version: 1.0.0
Summary: A lightweight, cross-platform Python library for playing background music in CLI tools without blocking.
Home-page: https://github.com/yourusername/ez_background_music
Author: Your Name
Author-email: your.email@example.com
Keywords: background music cli audio non-blocking terminal
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Topic :: Multimedia :: Sound/Audio :: Players
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: MacOS
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX :: Linux
Description-Content-Type: text/markdown
License-File: LICENSE
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: description-content-type
Dynamic: home-page
Dynamic: keywords
Dynamic: license-file
Dynamic: summary

# ez_background_music 🎵

A lightweight, cross-platform Python library designed for playing background music in CLI (Command Line Interface) tools and Terminal applications without blocking your code execution.

## Why ez_background_music?

Many Python audio libraries (like the original `playsound`) block the execution of your script until the song is finished. While some support asynchronous play, they often "choke" or fail to start when the terminal is busy with heavy ASCII animations, keyboard listeners, or screen clears.

**ez_background_music** is built to be "bulletproof" for terminal apps:

* **Truly Non-blocking:** Launches audio as a separate system process.
* **Terminal-Optimized:** Won't cut out when you clear the screen or run intensive `print` loops.
* **Cross-Platform:** Uses native macOS `afplay`, Linux `paplay`, and Windows `multiprocessing` for maximum stability.

---

## Installation

```bash
pip install ez_background_music
```

---

## Usage Examples

### 1. Basic "Fire and Forget" 

Perfect for adding a theme song to your script's intro.

```python
from ez_background_music import start_music, stop_music
import time

# Start the music (returns True if successful)
start_music("intro_theme.mp3")

print("The music is playing in the background!")
# Your code continues immediately
time.sleep(5) 

# Stop the music
stop_music()
```

### 2. Integration with a CLI Loop

If you are building an interactive tool (like a GPR Reader or a Game), use this pattern to ensure the music stops when the user exits.

```python
import sys
from ez_background_music import start_music, stop_music

def main():
    # Start background music at the beginning
    start_music("ambient_track.wav")
    
    print("Welcome to My App!")
    while True:
        user_input = input("\n> ").strip().lower()
        
        if user_input == "exit":
            print("Cleaning up...")
            stop_music()  # Essential to stop the process
            sys.exit()
        else:
            print(f"You entered: {user_input}")

if __name__ == "__main__":
    main()
```

---

## How it Works

The library detects your operating system and chooses the most "isolated" way to play sound so your main Python script stays fast:

| OS      | Method                               | Benefit                                            |
| ---     | ---                                  | ---                                                |
| **macOS** | Native `afplay`                      | Zero CPU impact; works even if Python hangs.       |
| **Windows** | `multiprocessing` (with `playsound3`) | Bypasses the GIL to prevent audio stutter.         |
| **Linux** | `paplay` (fallback to `multiprocessing`) | Uses native sound servers, with a robust fallback. |

---

## Troubleshooting

### Absolute vs. Relative Paths

If the music doesn't play, ensure you are providing the correct path. It is always safer to use absolute paths:

```python
import os
from ez_background_music import start_music

# Get the directory where your script is located
base_path = os.path.dirname(__file__)
audio_path = os.path.join(base_path, "music.mp3")

start_music(audio_path)
```

### macOS Permissions

If running in a highly restricted terminal environment, ensure the Terminal has "Accessibility" permissions if you are also using libraries like `keyboard`.

---

## License

[MIT](https://choosealicense.com/licenses/mit/)
