Flowstep

Flowstep is a Python library that provides enhanced control flow functionalities for iterating over iterables. It allows you to pause, resume, skip, or stop the iteration process based on conditions and user interaction.

Key Features:

• Pause and Resume Iteration: Temporarily halt the iteration and resume at your convenience.
• Conditional Skipping: Define custom logic to skip specific elements based on your criteria.
• User Interaction: Interact with the flow during pauses to choose the next action (resume, skip, or stop).
• Clear Messaging: Receive informative messages during pauses and actions (optional).
• Context Manager Integration: Use Flowstep within a with statement for easy flow management.

Benefits:

• Streamline complex iteration logic: Easily manage complex workflows with conditional processing and user interaction.
• Improve code readability: Separate iteration logic from your core functionality for better maintainability.
• Enhance user experience: Provide users with control over the processing flow, especially for large datasets.

Installation:

pip install flowstep

Use o código com cuidado.

Usage:

Here's a basic example demonstrating how to use Flowstep to iterate over a list with conditional skipping and informative messages:

from flowstep import Flow

data = [1, 2, 3, 4, 5]
skip_condition = lambda x: x % 2 == 0  # Skip even numbers

with Flow(data, skip_condition=skip_condition, verbose=True) as flow:
  for index, item in flow:
    print(f"Processing item: {item} (Index: {index})")

This code iterates over the data list, skipping even numbers based on the provided skip_condition function. During pauses (triggered by user input), the library will display informative messages to guide the user's choice (resume, skip, or stop).

Contributing:

We welcome contributions to Flowstep! Feel free to submit pull requests for bug fixes, new features, or improvements. Make sure to add appropriate tests and update the documentation request as needed.

License:

Flowstep is distributed under the [License Name] License. See the LICENSE file for details.

Take control of your iterations with Flowstep!