Recommended Workflow for keeping backup of code in development?

[txoof]

What's the workflow for developing on the pico, and keeping a copy of the files on the computer? I've been burned before when I keep all my code on the device. A short on the breadboard lead to an unusable microcontroller and a complete lost of all the code I was developing.

Is there a way to keep all the development files on the computer, and then push them to the Pico on demand when I want to test?

I know I can do this manually, by dragging and dropping to the drive, but that's painful when I want to update a variable, change a loop index, or fix a typo.