vim.tbl_deep_extend is for map-type tables

[jdelkins]

I'm not quite sure what the plan is in the transition from bootstrap() to
setup() but vim.tbl_deep_extend is for map-type tables and the new bindings
layout is not that, but rather a list-type table. Accordingly, this works
better.

[hkupty]

Thanks for the PR.

The idea of moving to .setup{} is to centralize configuration in a single command rather than a few commands that require a "commit" phase afterwards. It should look more like other newer neovim plugins now, rather than something odd..

Finally, this allows for a rework in the internals simplifying the code, which makes nvimux much simpler, since it should not be very complex anyways.

[jdelkins]

Great, thanks for continuing to maintain the repo! I've been using it for years and love it. Good luck with the modernization

[hkupty]

Thanks! Really glad you like it!