Config VimTeX + Zathura with forward/backward search using NeoVim

Config_init.vim

" Store the following in `~/.config/nvim/init.vim`.
" Source: https://github.com/lervag/vimtex/issues/2392#issuecomment-1130487147 
" By the main contributor for VimTeX, one line is sufficient for both forward and backward sync.

let g:vimtex_view_method = 'zathura'

Config_Zathura.txt

# Store as `~/.config/zathura/zathurarc`
# Store the following in `~/.config/nvim/init.vim`.
# Though, with VimTeX, it is optional to populate the synctex setting in Zathura.
set synctex true

Install_NeoVim.sh

# Get latest neovim (stable)
sudo add-apt-repository ppa:neovim-ppa/stable
sudo apt-get update
sudo apt install neovim


# Setup files for neovim to source
# 1. vim-plug
sh -c 'curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'

# 2. neovim init file
mkdir ~/.config/
mkdir ~/.config/nvim

# Then, store the config files here: ~/.config/nvim/init.vim

Install_Zathura.sh

sudo apt update
sudo apt install -y zathura  zathura-ps zathura-djvu zathura-cb xdotool