set cmdheight=2
set nu
syntax on
syntax enable
set autoindent
set laststatus=2
set ruler " 在状态栏显示光标的当前位置，位于哪一行那一列
set cursorline
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set termencoding=utf-8
set encoding=utf-8
" 鼠标
set mouse=a
set selection=exclusive
set selectmode=mouse,key
set showmatch
" set paste
set nocompatible
set showmode " 在底部显示，当前处于的模式
set showcmd " 在底部显示当前键入的指令
set t_Co=256
filetype indent on " 开启文件类型检查，并且载入与该类型对应的缩进规则。比如，如果编辑的是.py文件，Vim 就是会找 Python 的缩进规则~/.vim/indent/python.vim
set textwidth=80 " 设置行宽，一行显示多少字符
set wrap " 自动折行，太长的话分成几行显示
" set nowrap " 关闭自动折行
set linebreak " 只用遇到制定的符号（空格、连词号等标点符号），才发生折行，不会再单词内部折行
set wrapmargin=2 " 制定折行处与编辑窗口的右边缘之间空出的字符数
set scrolloff=5 " 垂直滚动时，光标距离顶部/底部的位置（单位：行）
set sidescrolloff=15 " 水平滚动时，光标距离行首或行尾的位置（单位：字符），该配置在不折行时比较有用
set laststatus=2 " 是否显示状态栏，2表示显示 0 不显示 1 多窗口才显示
" =============== 搜索 ================
set hlsearch " 高量显示搜索结果
set incsearch " 每输入一个字符，就自动跳到第一个配置的结果
set ignorecase " 忽略大小写
set smartcase " 如果同时打开了ignorecase，那么对于只有一个大写字母的搜索词，将大小写敏感
" ================= 编辑 ==================
" set spell spelllang=en_us " 拼写检查 英语
set nobackup " 不创建备份文件 该文件的标志是，原文件名的末尾，加了一个波浪号
set noswapfile " 不创建交换文件，交换文件的作用是系统崩溃时恢复文件，文件的开头是. 结尾是.swp
set undofile " 保留撤销历史
set undodir=~/.vim/.undo//
set autochdir " 自动切换工作目录
set noerrorbells " 出错时，不要发出响声
set visualbell " 出错时，闪屏
set history=1000 " vim记住多少次历史操作
set autoread " 打开文件监视，如果在编辑过程中文件发生外部改变，会提示
set autowrite
set wildmenu
set wildmode=longest:list,full " 命令模式下，底部操作指令按下tab自动补全，第一次tab，会显示所有匹配的操作指令清单，第二次tab，依次选择各个指令
"==============================================================================
" 主题配色
"==============================================================================
" 开启24bit的颜色，开启这个颜色会更漂亮一些
set termguicolors
" 配色方案, 可以从上面插件安装中的选择一个使用
colorscheme monokai " 主题
set background=dark " 主题背景 dark-深色; light-浅色
" =============== vim-plug ================
call plug#begin('~/.vim/plugged')
" Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
Plug 'junegunn/vim-easy-align'
" vim airline
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
" vim startify
Plug 'mhinz/vim-startify'
" fzf
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
" indentLine
Plug 'Yggdroot/indentLine'
" vim_go
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
" nerdtree
Plug 'scrooloose/nerdtree'
" auto-pairs
Plug 'jiangmiao/auto-pairs'
" gitgutter
Plug 'airblade/vim-gitgutter'
" colorscheme monokai
Plug 'crusoexia/vim-monokai'
" markdown 插件
Plug 'tpope/vim-markdown'
" auto-save
Plug '907th/vim-auto-save'
" surround
Plug 'tpope/vim-surround'
" vim-easymotion
Plug 'easymotion/vim-easymotion'
" ============== easy-complete ===========================
" SnipMate 携带的四个插件 Vim-EasyComplete 只对 SnipMate 有依赖
Plug 'MarcWeber/vim-addon-mw-utils'
Plug 'tomtom/tlib_vim'
Plug 'garbas/vim-snipmate'
Plug 'honza/vim-snippets'
" Jedi 出错
" Plug 'davidhalter/jedi-vim'
" EasyComplete 插件和 Dictionary 词表
Plug 'jayli/vim-easycomplete'
Plug 'jayli/vim-dictionary'
" ========================= easycomplete =======================
" Initialize plugin system
call plug#end()
" ============== 插件配置 ================
" ============== airline =====================
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#formatter = 'default'
let g:airline#extensions#tabline#left_sep = ' '
let g:airline#extensions#tabline#left_alt_sep = '|'
" ================== indentLine ===============
let g:indentLine_color_term = 239
let g:indentLine_color_tty_light = 7 " (default: 4)
let g:indentLine_color_dark = 1 " (default: 2)
" Background (Vim, GVim)
let g:indentLine_bgcolor_term = 202
let g:indentLine_bgcolor_gui = '#FF5F00'
let g:indentLine_char_list = ['|', '|', '┆', '┊']
" nerdtree
" map <C-n> :NERDTreeToggle<CR>
map <F8> :NERDTreeToggle<CR>
let g:NERDTreeDirArrowExpandable = '?'
let g:NERDTreeDirArrowCollapsible = '?'
"
" auto-pairs
let g:AutoPairsFlyMode = 1
let g:AutoPairsShortcutBackInsert = '<M-b>'
" auto-save-file
let g:auto_save = 1 " enable AutoSave on Vim startup
" ================ easy-motion ========================
let g:EasyMotion_do_mapping = 0 " Disable default mappings
" Jump to anywhere you want with minimal keystrokes, with just one key binding.
" `s{char}{label}`
nmap s <Plug>(easymotion-overwin-f)
" or
" `s{char}{char}{label}`
" Need one more keystroke, but on average, it may be more comfortable.
nmap s <Plug>(easymotion-overwin-f2)
" Turn on case-insensitive feature
let g:EasyMotion_smartcase = 1
" JK motions: Line motions
map <Leader>j <Plug>(easymotion-j)
map <Leader>k <Plug>(easymotion-k)
" ===================== easy-motion ===========================
" markdown
let g:markdown_fenced_languages = ['html', 'python', 'bash=sh']
let g:markdown_syntax_conceal = 0
let g:markdown_minlines = 150
" easy-complete
imap <Tab> <Plug>EasyCompTabTrigger
imap <S-Tab> <Plug>EasyCompShiftTabTrigger
"========================================================================
" GVim 的配置
"==============================================================================
" 如果不使用 GVim ，可以不用配置下面的配置
if has('gui_running')
colorscheme monokai
" 设置启动时窗口的大小
set lines=38 columns=90 linespace=1
" 设置字体及大小
set guifont=Monaco\ Bold\ 11
set guioptions-=m " 隐藏菜单栏
set guioptions-=T " 隐藏工具栏
set guioptions-=L " 隐藏左侧滚动条
set guioptions-=r " 隐藏右侧滚动条
set guioptions-=b " 隐藏底部滚动条
" 在 gvim 下不会和 terminal 的 alt+数字的快捷键冲突，
" 所以将 tab 切换配置一份 alt+数字的快捷键
:nn <M-1> 1gt
:nn <M-2> 2gt
:nn <M-3> 3gt
:nn <M-4> 4gt
:nn <M-5> 5gt
:nn <M-6> 6gt
:nn <M-7> 7gt
:nn <M-8> 8gt
:nn <M-9> 9gt
:nn <M-0> :tablast<CR>
endif
原文：https://www.cnblogs.com/rookieagle/p/12170996.html