Hi Terry,
This isn't something that we can support today, since the diff viewer
expects the diff is going to reference a text-based file it can pull from
the repository and patch against.
You can always upload the text file itself as a file attachment, but it's
not ideal for your case, I imagine.
Is it possible to configure Review Board to display diffs via the diff viewer
for text-like binary files (e.g. MS Office files)?
I ask because Git for Windows includes scripts to convert binary Word files to
text in order to perform a diff. So when we run RB Tools on Windows, it will
generate a