https://github.com/gytis-ivaskevicius/flake-utils-plus/

https://github.com/gytis-ivaskevicius/flake-utils-plus/blob/master/flake.nix
    ??? self
    https://github.com/gytis-ivaskevicius/flake-utils-plus/blob/master/examples/home-manager%2Bnur%2Bneovim/flake.nix
        neovim.url = github:neovim/neovim?dir=contrib;