neovim ~/.config/nvim/init.vim

init.vim

call plug#begin('~/.vim/plugged')

Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-surround'
Plug 'scrooloose/nerdtree'
Plug 'scrooloose/syntastic'
Plug 'airblade/vim-gitgutter'
Plug 'vim-airline/vim-airline'
Plug 'preservim/nerdcommenter'
Plug 'valloric/youcompleteme', { 'do': './install.py' }
Plug 'junegunn/fzf'

call plug#end()

autocmd vimenter * NERDTree
set number
set ai
set si
set tabstop=2
set ignorecase
set hlsearch
set expandtab
set fileencodings=utf-8,euc-kr
set bs=indent,eol,start
set title
set showmatch
set nowrap
set wmnu

syntax on

nmap <F3> :NERDTree<CR>