if empty(glob('~/.vim/autoload/plug.vim')) silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim autocmd VimEnter * PlugInstall --sync | source $MYVIMRC endif " Specify a directory for plugins " - For Neovim: stdpath('data') . '/plugged' " - Avoid using standard Vim directory names like 'plugin' call plug#begin('~/.vim/plugged') Plug 'jalvesaq/Nvim-R' Plug 'frazrepo/vim-rainbow' call plug#end() let g:rainbow_active = 1 " Initialize plugin system