how to set pycache not visible in vscode

Lussy04

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24-01-2025

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The __pycache__ folder, automatically generated by Python, can clutter your project view in VS Code. This article shows you several ways to elegantly hide these folders, keeping your workspace clean and focused. We'll cover solutions ranging from simple VS Code settings adjustments to leveraging Git's ignore functionality.

Understanding __pycache__

Before diving into solutions, let's briefly understand what __pycache__ is. When you run a Python script, the interpreter compiles it into bytecode for faster execution. This compiled code is stored in the __pycache__ directory, within files named after your Python source files with a .pyc extension (or .pyo for optimized bytecode). While crucial for performance, these files aren't essential for viewing or editing your code.

Methods to Hide __pycache__ in VS Code

Here are a few effective ways to prevent those __pycache__ folders from cluttering your VS Code interface:

1. Using VS Code's File Exclusions

This is the simplest approach. VS Code allows you to configure file and folder exclusions within its settings. This method prevents the __pycache__ folders from appearing in the explorer view without affecting their presence on your file system.

• Open VS Code Settings: Go to File > Preferences > Settings (or use the keyboard shortcut Ctrl + ,).
• Search for "Files: Exclude": Type "Files: Exclude" in the search bar.
• Add the exclusion pattern: Add **/__pycache__/ to the Files: Exclude list. This tells VS Code to ignore any __pycache__ folders regardless of their location within your project.

Now, refresh your VS Code explorer, and the __pycache__ folders should be gone!

2. Utilizing the .gitignore File (for Git Repositories)

If your project uses Git for version control, adding __pycache__ to your .gitignore file is a best practice. This prevents these compiled files from being tracked and committed to your repository, keeping your Git history clean. Remember, this solution doesn't hide the folder in VS Code, but prevents it from being committed in your version control system.

• Locate your .gitignore file: This file should be in the root directory of your Git repository. If it doesn't exist, create it.
• Add the exclusion: Add the following line to your .gitignore file:

__pycache__/

Now, committing your changes will exclude __pycache__ from your Git repository.

3. Using a VS Code Extension (for advanced control)

Several VS Code extensions offer more granular control over file visibility. While not strictly necessary for simply hiding __pycache__, these extensions can be helpful for managing other aspects of your project's file structure. Searching the VS Code extensions marketplace for "file explorer" or "folder management" will reveal relevant options.

Choosing the Right Method

For most users, the VS Code file exclusion method (Method 1) is the most straightforward and recommended approach. It neatly hides the __pycache__ folders without impacting the underlying file system or your Git repository. Method 2 (.gitignore) should be used alongside Method 1 to maintain a clean Git repository.

By using one of these methods, you can maintain a clean and efficient development environment in VS Code, focusing on your Python code without unnecessary distractions. Remember to restart VS Code after making changes to the settings to ensure they take effect.