harmonify-patcher 1.1.1

Method behavior modification at runtime, made easy.

Harmonify

Harmonify is a Python library that allows users to change the behavior of classes at runtime, with nothing more than a few function calls. Inspired by Harmony (the very popular C# library that also allows runtime behavior modification), Harmonify is flexible and uses a simple system based on monkey-patching. Like its C# equivalent, it can be used for:

• Debugging: Inject logging or checks into methods without changing them permanently.
• Testing: Isolate parts of your code by temporarily changing how certain methods behave.
• Extending Libraries: Add new features or modify behavior of classes from libraries you can't edit directly.
• Experimentation: Play around with how code runs in a non-destructive way.

Features

• Prefix Patching: Run your custom code before the original method executes.
• Postfix Patching: Run your custom code after the original method executes, even allowing you to modify its return value.
• Replace Patching: Completely swap out the original method's logic with your own.
• Create & Delete methods: Add or remove methods from a class or a module, without changing the other ones.
• Easy Unpatching: Restore methods to their original state with a simple call.

Installation

Installing Harmonify is as easy as using pip:

pip install harmonify

After that, Harmonify will be available globally!