命令：vim ~/.vimrc
vimrc配置文件：
" => Chapter 1: Getting Started --------------------------------------- {{{
syntax on " Enable syntax highlighting.
filetype plugin indent on " Enable file type based indentation.
set autoindent " Respect indentation when starting a new line.
"set expandtab " Expand tabs to spaces. Essential in Python.
set tabstop=4 " Number of spaces tab is counted for.
set shiftwidth=4 " Number of spaces to use for autoindent.
set backspace=2 " Fix backspace behavior on most terminals.
colorscheme desert " Change a colorscheme.
" => Chapter 2: Advanced Movement and Navigation ---------------------- {{{
" Navigate windows with <Ctrl-hjkl> instead of <Ctrl-w> followed by hjkl.
noremap <c-h> <c-w><c-h>
noremap <c-j> <c-w><c-j>
noremap <c-k> <c-w><c-k>
noremap <c-l> <c-w><c-l>
set foldmethod=indent " Indentation-based folding.
set wildmenu " Enable enhanced tab autocomplete.
set wildmode=list:longest,full " Complete till longest string, then open menu.
set number " Display column numbers.
" set relativenumber " Display relative column numbers.
set hlsearch " Highlight search results.
set incsearch " Search as you type.
set clipboard=unnamed,unnamedplus " Copy into system (*, +) registers.
" => Chapter 3: Follow the Leader: Plugin Management ------------------ {{{
" Install vim-plug if it‘s not already installed (Unix-only).
" if empty(glob(‘~/.vim/autoload/plug.vim‘))
" silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
" \ https://raw.github.com/junegunn/vim-plug/master/plug.vim
" autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
" endif
"
" call plug#begin() " Manage plugins with vim-plug.
"
" Plug ‘ctrlpvim/ctrlp.vim‘
" Plug ‘easymotion/vim-easymotion‘
" Plug ‘mileszs/ack.vim‘
" Plug ‘scrooloose/nerdtree‘, { ‘on‘: ‘NERDTreeToggle‘ }
" Plug ‘tpope/vim-unimpaire