Unable to use if the branch is not main

[abranhe]

I was playing around with this project and I noticed that it does not work for branches different than main.

The error

Error getting git diff
[Error: Command failed: git diff --name-only main
fatal: ambiguous argument 'main': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
](gray)