How to get diff of a directory with batdiff?

[thatanjan]

In git, I have some modified file in a directory, then I can get all the diff of all the files.

git diff dir/
git diff .

But doesn't work with batdiff.

batdiff .
[bat error]: '.' is a directory.

Is it possible to achieve the same thing with batdiff?
Thanks in advance.

[eth-p]

This should have been supported, but a previous commit appears to have broken it with bat (but not delta).

Fixed in commit 2e1e768, but in the meantime, it works when delta as the viewer. You can enable delta by default by setting export BATDIFF_USE_DELTA=true in your shell :)