I’d like to install the window manager Niri. Niri has a NixOS flake that makes it easy to install, in theory. The flake provides a home manager module which I imagine I could use with home-manager, somehow.
My system uses a flake which calls home-manager, which is all configured here in my home.nix.
The thing is, I’m relatively new to flakes, and I’m still a little unclear all these pieces fit together, and how to access the home manager module for Niri, given my configuration. How can I pass the right variables and so on, to the right modules, such that I can use the Niri home-manager module?