standard out

[RobbK17]

Hello I am trying to use pptx2md as part of my diff processing within git.

Is there a way to direct the standard out to a variable in my git config?
i.e. textconv = pptx2md

[sine]

That's an interesting use case, I haven't thought about it before and there is no option to write results to standard output.
There are two solutions that you can try:

1. wrap the pptx2md command in another command/binary like "pptx2md && cat out.md". or
2. modify the repo and add the option to print to stdout, feel free to create a pull request.