pip install editable example

Title: A Guide to Pip Install Editable: Simplifying Development with Editable Installs
Introduction:
When working on a Python project, managing dependencies efficiently is crucial. The pip install -e (editable) option is a powerful tool that allows developers to install a package in "editable" mode. This means that changes made to the source code of the installed package are immediately reflected without the need for reinstallation. This tutorial will guide you through the process of using pip install -e with practical examples.
Create a Python Package:
Start by creating a simple Python package. For this example, we'll create a package called my_package:
Create a Python Module:
Install in Editable Mode:
Open a terminal and navigate to the my_package directory. Run the following command to install the package in editable mode:
The dot (.) at the end indicates the current directory.
Use the Installed Package:
Enter your name when prompted, and you should see the personalized greeting.
One of the advantages of using editable installs is that changes to the source code are immediately reflected without reinstalling the package. Let's make a change to the greet function:
Save the file.
You'll see the updated greeting without reinstalling the package.
Using pip install -e is a handy way to simplify the development process by allowing you to work on your package's source code and see changes in real-time. This editable install mode is particularly useful when developing and testing packages locally.
Remember, editable installs are not suitable for production deployment. Always create a distributable package for production use. Now you have a basic understanding of how to use pip install -e to enhance your development workflow.
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