pedros 0.0.10

Small utility package for my projects.

Pedros

A small package of reusable utilities for Python projects.

Features

🔧 Easy-to-use API - All functions available directly from pedros package

📦 Dependency Management - Smart detection of optional dependencies with graceful fallbacks

🎯 Core Utilities:

• check_dependency(name: str) -> bool - Check if a Python package is available
• setup_logging(level: int = logging.INFO) -> None - Configure logging with optional Rich support
• get_logger(name: str = None) -> logging.Logger - Get a pre-configured logger instance
• progbar(iterable, *, backend: str = "auto", **kwargs) -> Iterable - Progress bar with multiple backend support
• timed(func) -> func - Decorator to measure and log function execution time

🚀 Key Benefits:

• Zero Configuration - Works out of the box with sensible defaults
• Flexible Backends - Auto-detects best available progress bar (rich or tqdm)
• Type Safe - Comprehensive type hints throughout
• Async Support - Works with both synchronous and asynchronous functions
• Production Ready - Robust error handling and logging

Installation

  pip install pedros

Quickstart

Easy Import API

All main functions are available directly from the pedros package:

from pedros import check_dependency, setup_logging, get_logger, progbar, timed

Logger

Basic usage:

from pedros import get_logger

logger = get_logger()
logger.info("This is an info message")

Advanced configuration:

import logging
from pedros import setup_logging, get_logger

# Configure logging level
setup_logging(logging.DEBUG)

# Get a custom-named logger
logger = get_logger("my_app")

logger.debug("Debug message")
logger.info("Info message")
logger.warning("Warning message")
logger.error("Error message")

Progress Bar

Simple usage:

from pedros import progbar

# Auto-detects best available backend (rich or tqdm)
for item in progbar([1, 2, 3, 4, 5]):
    # Process item
    pass

With specific backend:

from pedros import progbar

# Force specific backend
for item in progbar(range(100), backend="tqdm", desc="Processing"):
    # Process item
    pass

Timed Decorator

Measure function execution time:

from pedros import timed

@timed
def process_data():
    # Your function implementation
    return "result"

result = process_data()  # Automatically logs execution time

Access timing information:

@timed
def my_function():
    # Function implementation
    pass

my_function()
elapsed_time = getattr(my_function, "__last_elapsed__")
print(f"Function took {elapsed_time} seconds")

Dependency Checking

Check if optional dependencies are available:

from pedros import check_dependency

if check_dependency("rich"):
    print("Rich is available!")
else:
    print("Rich is not installed")

Examples

Complete Usage Example

import logging
from pedros import check_dependency, setup_logging, get_logger, progbar, timed

# Configure logging
setup_logging(logging.DEBUG)
logger = get_logger("my_app")

# Check for optional dependencies
if check_dependency("rich"):
    logger.info("Rich is available for enhanced logging")

# Use progress bar
logger.info("Starting data processing...")
data = range(100)

@timed
def process_items(items):
    """Process items with progress tracking."""
    processed = []
    for item in progbar(items, desc="Processing items"):
        # Simulate work
        processed.append(item * 2)
    return processed

result = process_items(data)
logger.info(f"Processed {len(result)} items")

# Access timing information
elapsed = getattr(process_items, "__last_elapsed__")
logger.info(f"Processing took {elapsed:.2f} seconds")

Advanced Progress Bar Usage

from pedros import progbar

# Different backend options
for item in progbar(range(50), backend="rich", description="Rich progress"):
    pass

for item in progbar(range(50), backend="tqdm", desc="TQDM progress"):
    pass

# Disable progress bar
for item in progbar(range(50), backend="none"):
    pass

Logging Configuration

import logging
from pedros import setup_logging, get_logger

# Different logging levels
setup_logging(logging.WARNING)  # Only warnings and errors
logger = get_logger("production")

setup_logging(logging.DEBUG)   # All messages including debug
debug_logger = get_logger("development")

# Logger hierarchy
parent_logger = get_logger("app")
child_logger = get_logger("app.module")

Installation

Basic Installation

pip install pedros

With Optional Dependencies

For enhanced functionality, install with optional dependencies:

pip install pedros[rich]    # For rich logging and progress bars
pip install pedros[tqdm]    # For tqdm progress bars
pip install pedros[all]     # All optional dependencies

License

This project is licensed under the MIT License.

Contributing

Contributions are welcome! Please open issues or pull requests on GitHub.

Support

For questions or support, please open a GitHub issue.