From the README: "additional requirements for vim: vim-hug-neovim-rpc", but looks like it neovim only?

[vitaly-zdanevich]

Hi, I want to use with Vim, on :GhostStart I got:

[vim-hug-neovim-rpc] failed executing: pythonx import [pynvim|neovim]
[vim-hug-neovim-rpc] Vim(pythonx):ModuleNotFoundError: No module named 'neovim'
Error detected while processing function yarp#core#request[1]..yarp#core#wait_channel[5]..yarp#core#jobstart[2]..yarp#pyx#init[13]..yarp#core#serveraddr[1]..neovim_rpc#serveraddr[21]..function ya
rp#core#request[1]..yarp#core#wait_channel[5]..yarp#core#jobstart[2]..yarp#pyx#init[13]..yarp#core#serveraddr[1]..neovim_rpc#serveraddr:
line   18:
E605: Exception not caught: [vim-hug-neovim-rpc] requires one of `:pythonx import [pynvim|neovim]` command to work

[vitaly-zdanevich]

Solved by installing pynvim, on Gentoo:

emerge -a pynvim