vimrc

" 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

let skip_defaults_vim=1

"leader key 空格不执行任何操作"
nnoremap <SPACE> <Nop>
let mapleader = " "


syntax on
set number
set relativenumber	" 显示从当前行数的前后行数
set cursorline	" 高亮显示当前行
set showcmd	" 显示指令
set wildmenu	" 命令补全
set hlsearch	" 高亮显示搜索
set incsearch	" 动态高亮搜索"
set smartcase	" 智能大小写搜索
set ignorecase " 大小写不敏感查找 
set showmode
set laststatus=2
set  ruler
set sm!                                  " 高亮显示匹配括号
filetype plugin on " 智能文件类型检测


call plug#begin('~/.vim/plugged')
Plug 'gcmt/wildfire.vim'
Plug 'tpope/vim-surround'
Plug 'tpope/vim-repeat'
Plug 'vim-autoformat/vim-autoformat'
Plug 'https://github.com/easymotion/vim-easymotion'
Plug 'https://github.com/preservim/nerdtree'
Plug 'https://github.com/tpope/vim-commentary'
Plug 'https://github.com/inkarkat/vim-ReplaceWithRegister'
Plug 'https://github.com/vim-scripts/argtextobj.vim'
Plug 'https://github.com/tommcdo/vim-exchange'
Plug 'https://github.com/kana/vim-textobj-user'
Plug 'kana/vim-textobj-entire'
Plug 'https://github.com/machakann/vim-highlightedyank'
Plug 'https://github.com/dbakker/vim-paragraph-motion'
Plug 'chrisbra/matchit'
Plug 'unblevable/quick-scope'       
call plug#end()

" clear search highlight
nnoremap <Esc> <Esc>:noh<CR>


" plugins settings
"autoformat config
let g:python3_host_prog="/opt/homebrew/bin"
nmap S ysiw
let g:argtextobj_pairs="(:),{:},<:>"
let g:qs_accepted_chars = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9']


" edit
" Make Y behave the same way as D and C.
nnoremap Y y$
nnoremap vv V
" select last change text"
nnoremap gp `[v`]



" clipboard
vnoremap <leader>y "*y
" 将复制寄存器中的内容放置到粘贴寄存器中"
map <leader>yo :let @+ = @0<CR>
" select last change text"
nnoremap gp `[v`]


" plugin key map
" nerdtree
nnoremap <leader>e :NERDTreeFocus<CR>
" easymotion
map s <Plug>(easymotion-s2)