Support for gnused's `e` command extension?

[abathur]

I'm in the process of implementing general support for resolving of commands that appear in the arguments to other commands, which should be available in the coming weeks.

sed has an instance of this behavior via its e command that isn't as straightforward to support as others.

I managed to find a way to raise an error when this form is encountered:

I don't know how to handle sed `e` commands yet--sorry :(

Next step: - See the feedback issue for a workaround

https://github.com/abathur/resholve/issues/28

That said, I get the impression this feature is very rarely used, so I currently plan to leave it here for now until/unless users show up documenting real use/test-cases in this issue.