Vim with non english `spelllang`

Help
1

I am using (classic) vim with the option spelllang=de. See my vim.nix. The problem is, that the German dictionary is not part of pkgs.vim-full. Unless I have installed them in my home directory, I get a warning.

Can I install the (German) spell list system-wide? Is there a package containing it?

2

I have created two commits, now:

  1. Feat(vim): install German spell dictionary
  2. Fix(vim): do not set spelllang=de in customRC

This allows me to :set spelllang=de for specific buffers. I would call it a partial success. I am intentionally not downloading the spell files, because I do not want my configuration failing, if an upstream vim mirror changes/removes the files.