Scenario
I organize my Processing sketches in git repositories, meaning I work with repositories in Visual Studio containing several sketches. When running the command Processing: Create Task File, the extension shows an error Create a [folder name].pde file first!.

Describe the solution you'd like
It would be more flexible and useful to have the extension work with multiple sketches per project, and make it work with other extensions such as Code Runner. This is how it works for example with Python scripts in Visual Studio.