My VIM Configuration

Install

git clone --recurse-submodules https://github.com/ernestchu/.vim.git ~/.vim

Install a plugin

git submodule add <plugin repository> pack/vendor/start/<arbitrary plugin name>

Update all plugins

git submodule update --remote --recursive
git add .
git commit -m "update submodules"

Remove a plugin

You can use cat .gitmodules to check

git rm <path-to-submodule>

Update coc.nvim extensions

:CocUpdate

Use the theme in tmux

In .tmux.conf

set -g default-terminal "xterm-256color"