pipebar 1.0.4

Lightweight and stylish command-line progress bar written in pure Python with colorful ANSI output. Perfect for downloads, iterations, or pipelines where you want clean, responsive visual feedback.

🚀 Features

• ⏱️ ETA and speed tracking
• 🎨 Colorful and modern terminal output (no external dependencies)
• 📦 Works as iterator or manual .update() style
• ✅ Minimal and production-ready

🧪 Usage

from pipebar import ProgressBar

n = 100_000_000

with ProgressBar(total=n, unit='M', scale=1_000_000) as pbar:
    result = 0

    for i in range(n):
        result += i ** 2
        pbar.update()

print(f'Result: {result}')

📁 For file downloads

from pipebar import ProgressBar
import requests
import os

red = '\033[38;2;235;64;52m'
end = '\033[0m'

def download_file(url):
    url = url.strip('/')
    file_name = url.split('/')[-1]
    response = requests.get(url, stream=True)
    total_size = int(response.headers.get('content-length', 0))
    total_size_mb = total_size / (1024 * 1024)
    print(f'Downloading {file_name} ({total_size_mb:.1f} MB)')
    
    with ProgressBar(total=total_size, unit='MB', scale=1024*1024) as pbar:
        try:
            with open(file_name, 'wb') as file:
                for data in response.iter_content(chunk_size=1024):
                    file.write(data)
                    pbar.update(len(data))
        except KeyboardInterrupt:
            print(f'\n{red}ERROR: Aborted by user.{end}')
            if os.path.exists(file_name):
                os.remove(file_name)
            raise SystemExit(0)

download_file('http://ipv4.download.thinkbroadband.com/200MB.zip')

⚙️ ProgressBar Parameters