pathogen.vim nerdtree

mkdir -p ~/.vim/autoload ~/.vim/bundle

curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim


add in .vimrc

execute pathogen#infect()

syntax on

filetype plugin indent on


git clone https://github.com/preservim/nerdtree.git ~/.vim/bundle/nerdtree

reference:
https://github.com/tpope/vim-pathogen