[ncm_r@yarp] Job is dead. cmd['/usr/local/opt/python@3.9/bin/python3.9' ... ar/folders/tl/6gbjg0y95cz8zp1ryc4wbzdc0000gn/T/nvimn8aL4B/0', 3, 'ncm_r']

[Adrian-Cuvi]

Hello,
I am trying to set up the environment for R in my mac and make it work in vim because I like vim. So far, I have installed R using brew. And the R version is:
❯ R --version

R version 4.1.2 (2021-11-01)

I also added some vim plugins to my vimrc and those are:
call plug#begin('~/.vim/plugged')

Plug 'jalvesaq/Nvim-R', {'branch': 'stable'}
Plug 'ncm2/ncm2'
Plug 'roxma/nvim-yarp'
Plug 'gaalcaras/ncm-R'

autocmd BufEnter * call ncm2#enable_for_buffer()
set completeopt=noinsert,menuone,noselect

call plug#end()
However, every time I open a R file in vim I get the following error:

screen.mp4

and the screen glitches a lot as you can see in the above video and that annoys me a lot. I tried brew reinstalling python && sudo pip3 install --upgrade neovim, unfortunately, the error and the glitching persists. I would greatly appreciate if someone can help me figure this out and stop vim glitching every time i open a R file.

[eliotbehr]

Have the same issue with same set-up (OS, dot-files, etc.). Unfortunately wasn't fixable by clean re-installing neovim, plugins, and python and such.

[oli666]

Same issue here with latest version of all related plug-ins

[ArvinZaker]

I have exactly the same issue here. Autocompletion basically does not work.