How to use the Black Python code formatter in VSCode

Black is "the uncompromising Python code formatter." It can be configured to automatically format your code whenever you save a file in VSCode.

Install Black in your virtual environment:

$ pip install black

Install Microsoft's Python extension in VSCode:

Open your VSCode settings, by going 'Code -> Preferences -> Settings'.

Search for "python formatting provider" and select "black" from the dropdown menu:

In the settings, search for "format on save" and enable the "Editor: Format on Save" option:

Black will now format your code whenever you save a *.py file.

Before saving:

After saving:

Images from VSCode using Hyper Term Theme.