" Configuration file for vim
set modelines=0 " CVE-2007-2438
" Normally we use vim-extensions. If you want true vi-compatibility
" remove change the following statements
set nocompatible " Use Vim defaults instead of 100% vi compatibility
set backspace=2 " more powerful backspacing
" Don't write backup file if vim is being called by "crontab -e"
au BufWrite /private/tmp/crontab.* set nowritebackup nobackup
" Don't write backup file if vim is being called by "chpass"
au BufWrite /private/etc/pw.* set nowritebackup nobackup
" 自定义设置
" set mouse=a
let skip_defaults_vim=1
syntax enable " 打开语法高亮
syntax on " 开启文件类型侦测
colorscheme desert " 着色模式:灰色背景
set guifont=Monaco:h14
set autoindent " 自动对齐
set backspace=2 " 设置退格键可用
set cindent shiftwidth=4 " 自动缩进4空格
set smartindent " 智能自动缩进
set ai! " 设置自动缩进
set nu! " 显示行号
set showmatch " 显示括号配对情况
" set mouse=a " 启用鼠标
set ruler " 右下角显示光标位置的状态行
set incsearch " 查找book时，当输入/b时会自动找到
set hlsearch " 开启高亮显示结果
set incsearch " 开启实时搜索功能
set nowrapscan " 搜索到文件两端时不重新搜索
set nocompatible " 关闭兼容模式
set cursorline " 突出显示当前行
set hidden " 允许在有未保存的修改时切换缓冲区
set list " 显示Tab符，使用一高亮竖线代替
set listchars=tab:\|\ " 显示Tab符，使用一高亮竖线代替
set noswapfile " 设置无交换区文件"
set writebackup " 设置无备份文件
set nobackup " 设置无备份文件
set autochdir " 设定文件浏览器目录为当前目录
set foldmethod=syntax " 选择代码折叠类型
set foldlevel=100 " 禁止自动折叠
set laststatus=2 " 开启状态栏信息
set cmdheight=2 " 命令行的高度，默认为1，这里设为2
set showtabline=2 " 设置默认显示标签
set clipboard+=unnamed " 与系统公用剪贴板
set autoread " 当文件在外部被修改，自动更新该文件
set scrolloff=5 " 设定光标离窗口上下边界 5 行时窗口自动滚动
set guioptions-=T " 去掉上方工具栏
set autochdir " 自动切换到当前目录"
set autoread " 自动检测并加载外部对文件的修改"
set autowrite " 自动检测并加载外部对文件的修改"
set showcmd " 命令栏显示命令 "
set ignorecase smartcase " 搜索时智能忽略大小写
set tabstop=4 " (ts) 设置一个 <tab> 显示为多少个空格
set expandtab " (et) 把 <tab> 转换为空格
set shiftwidth=4 " (sw) 设置自动缩进的宽度（以及 << 和 >> 命令）
set number
set relativenumber
" [总是使用系统粘贴板]
set clipboard=unnamedplus
" [删除而不是剪切]
nnoremap d "_d
vnoremap d "_d
nnoremap D "_D
vnoremap D "_D
nnoremap c "_c
vnoremap c "_c
nnoremap C "_C
vnoremap C "_C
xnoremap p pgvy
" [括号补全]
inoremap ' ''<ESC>i
inoremap " ""<ESC>i
inoremap ( ()<ESC>i
inoremap [ []<ESC>i
inoremap { {}<ESC>i
" [vim-plug]
call plug#begin()
Plug 'mg979/vim-visual-multi', {'branch': 'master'}
call plug#end()
" [添加 Packer]
lua require('plugins')