Nice! And congrats on the preprint! A few questions: Maybe I missed it or does this only work for subsequent executions of the same RMarkdown file? Or can I compare e.g., version 23 with version 345? Could I stick the JSON into Git? What happens if I rename the file? Ok, maybe I should go try… 😅

Thx! It's really meant for subseq. execution of the same file but you can also compare different versions if the chunk name and it's variable names remain identical (so somewhat limited). We chose JSON because it's perfect for git. If you rename the file, you would have to rename the meta data files