windows下nvim基础配置（编写和预览markdown）

• 第一步
  安装nvim，下载地址：http://neovim.io/。
• 第二步
  配置plug-vim，下载plug.vim文件（https://github.com/junegunn/vim-plug），将文件复制到~/AppData/Local/nvim-data/site/autoload文件夹下。
• 第三步
  编写nvim配置文件init.vim，将文件复制到~/AppData/Local/nvim文件夹下，配置文件如下：

" 基础配置
syntax on
set statusline=%F%m%r%h%w%= [%{&ff}] %{"[".(&fenc==""?&enc:&fenc).((exists("+bomb") && &bomb)?"+":"")."]"} [%L] [%l,%v] [%p%%]
set laststatus=2
" set virtualedit=all
" set clipboard=unnamedplus
set autochdir
set nobackup
set guifont=consolas:h11
set fileencodings=utf-8,gbk
set fileencoding=utf-8
set termencoding=utf-8
set encoding=utf-8
set number
set relativenumber
set list
set cursorline
" set foldenable
" set foldmethod=indent
set noexpandtab
set tabstop=4
set shiftwidth=4
set softtabstop=4
set autoindent
set scrolloff=4
set notimeout
set ttimeoutlen=0
set wrap
set splitright
set splitbelow
set showmatch
set showcmd
set wildmenu
set ignorecase
set smartcase
set termguicolors
set winaltkeys=no
set hidden
set showcmd
set nowrapscan

" 插件
call plug#begin('~AppDataLocalnvim-datasiteplugged')
" themes
Plug 'morhetz/gruvbox'

" Markdown
Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install_sync() }, 'for': ['markdown', 'vim-plug'] }
Plug 'dhruvasagar/vim-table-mode', { 'on': 'TableModeToggle', 'for': ['text', 'markdown', 'vim-plug'] }
Plug 'mzlogin/vim-markdown-toc', { 'for': ['gitignore', 'markdown', 'vim-plug'] }
call plug#end()

" ===================== Start of Plugin Settings =====================
" themes
colorscheme gruvbox

" markdown-preview
let g:mkdp_open_to_the_world=1
let g:mkdp_open_ip='localhost'

" vim-table-mode
function! s:isAtStartOfLine(mapping)
  let text_before_cursor = getline('.')[0 : col('.')-1]
  let mapping_pattern = 'V' . escape(a:mapping, '')
  let comment_pattern = 'V' . escape(substitute(&l:commentstring, '%s.*$', '', ''), '')
  return (text_before_cursor =~? '^' . ('v(' . comment_pattern . 'v)?') . 's*v' . mapping_pattern . 'v$')
endfunction
inoreabbrev  
           isAtStartOfLine('||') ?
           ':TableModeEnable' : ''
inoreabbrev  __
           isAtStartOfLine('__') ?
           ':silent! TableModeDisable' : '__'
" ===================== End of Plugin Settings =====================

• 第四步
  运行nvim-qt.exe，输入PlugInstall命令安装插件（很可能会失败）；另附下载地址：https://download.csdn.net/download/m0_70129081/85283417，下载解压到~/AppData/Local/nvim-data/site。