.config/nvim/init.vim

   1 syntax enable
   2 let mapleader=" "
   3
   4 set background=dark
   5 set termguicolors
   6
   7 "In order to display chinese in GBK
   8 set fileencodings=utf-8,gbk
   9 set fileformat=unix
  10 set foldmethod=indent
  11 set foldlevelstart=99
  12 set foldlevel=99
  13 set encoding=utf-8
  14
  15 set tabstop=4
  16 set softtabstop=4
  17 set shiftwidth=4
  18 set expandtab
  19 set smartindent
  20 set backspace=indent,eol,start
  21
  22 set number
  23 set nowrap
  24 set signcolumn=auto
  25 set smartcase
  26 set incsearch
  27 set hlsearch
  28 set ignorecase
  29 set cursorline
  30 set conceallevel=0
  31 set showtabline=2
  32 set laststatus=2 "always show status line
  33 set noshowmode
  34 set wildmenu
  35
  36 set mouse=a
  37 set autochdir
  38 set updatetime=300
  39 set noerrorbells
  40
  41 " Turn backup off
  42 set noswapfile
  43 set nobackup
  44 set nowritebackup
  45 set undodir=~/.cache/nvim/undodir
  46 set undofile
  47
  48 " auto added comment leader, detail for :h formatoptions
  49 set formatoptions+=/ro
  50
  51 set tags=tags~;,tags~
  52 "setting gf (go file) path
  53 "change kernel version to your version, for kernel development
  54 set path=.,lib;,include;,includes;
  55 set path+=/usr/include,/usr/include/c++/*
  56 set path+=/usr/local/include
  57
  58 "ColumnLimit
  59 set colorcolumn=120
  60 highlight ColorColumn ctermbg=0 guibg=lightgrey
  61
  62 " Writes to the unnamed register also writes to the * and + registers. This
  63 " makes it easy to interact with the system clipboard
  64 if has ('unnamedplus')
  65     set clipboard=unnamedplus
  66 else
  67     set clipboard=unnamed
  68 endif
  69
  70 call plug#begin()
  71     Plug 'morhetz/gruvbox'
  72     Plug 'lukas-reineke/indent-blankline.nvim'
  73     Plug 'christoomey/vim-tmux-navigator'
  74     Plug 'vim-airline/vim-airline'
  75
  76     Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
  77     Plug 'junegunn/fzf.vim'
  78     Plug 'ludovicchabant/vim-gutentags'
  79
  80     Plug 'mbbill/undotree'
  81     Plug 'preservim/nerdtree'
  82     Plug 'majutsushi/tagbar'
  83
  84     Plug 'MeanderingProgrammer/render-markdown.nvim'
  85     Plug 'iamcco/markdown-preview.nvim', { 'do': 'cd app && npx --yes yarn install' }
  86
  87     Plug 'tpope/vim-fugitive'
  88     Plug 'lewis6991/gitsigns.nvim'
  89     Plug 'kdheepak/lazygit.nvim'
  90
  91     Plug 'neoclide/coc.nvim', {'branch': 'release'}
  92
  93     Plug 'nvim-treesitter/nvim-treesitter'
  94
  95     Plug 'zbirenbaum/copilot.lua'
  96
  97     " execute 'source' fnameescape(expand('<sfile>:p:h') . '/opt/avante.vim')
  98     " execute 'source' fnameescape(expand('<sfile>:p:h') . '/opt/leetcode.vim')
  99
 100 call plug#end()
 101
 102 "----------------------
 103 " gruvbox setting
 104 "----------------------
 105 if has_key(plugs, 'gruvbox')
 106     colorscheme gruvbox
 107 endif
 108
 109 "----------------------
 110 " vim-airline setting
 111 "----------------------
 112 if has_key(plugs, 'vim-airline')
 113     "tabline with airline
 114     ":help airline-tabline
 115     let g:airline#extensions#tabline#enabled = 1
 116     let g:airline#extensions#tabline#show_buffers = 0
 117     let g:airline#extensions#tabline#show_splits = 0
 118     let g:airline#extensions#tabline#show_tab_count = 0
 119     let g:airline#extensions#tabline#show_close_button = 0
 120 endif
 121
 122 "----------------------
 123 " fzf.vim setting
 124 "----------------------
 125 if has_key(plugs, 'fzf.vim')
 126     function! s:ProjectRg(query) abort
 127         let dir = expand('%:p:h')
 128         let dir = isdirectory(dir) ? dir : getcwd()
 129         let root = systemlist('git -C ' . shellescape(dir) . ' rev-parse --show-toplevel 2>/dev/null')
 130         if v:shell_error || empty(root)
 131             echoerr 'Not in a Git repository'
 132             return
 133         endif
 134         call fzf#vim#grep2(
 135                     \ 'rg --hidden --glob "!.git" --column --line-number --no-heading --color=always --smart-case -- ',
 136                     \ a:query, fzf#vim#with_preview({'dir': root[0]}))
 137     endfunction
 138
 139     command! -nargs=* ProjectRg call <SID>ProjectRg(<q-args>)
 140     nnoremap <C-p> :GFiles<CR>
 141     nnoremap <C-f> :ProjectRg<CR>
 142 endif
 143
 144 "----------------------
 145 " undotree setting
 146 "----------------------
 147 if has_key(plugs, 'undotree')
 148     nnoremap <leader>u :UndotreeToggle<CR>
 149 endif
 150
 151 "----------------------
 152 " nerdtree setting
 153 "----------------------
 154 if has_key(plugs, 'nerdtree')
 155     autocmd StdinReadPre * let s:std_in=1
 156     "when vim openning with no file, open NERDTree
 157     autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
 158     nnoremap <leader>n :NERDTreeToggle<CR>
 159 endif
 160
 161 "----------------------
 162 " tagbar setting
 163 "----------------------
 164 if has_key(plugs, 'tagbar')
 165     nnoremap <leader>t :TagbarToggle<CR>
 166 endif
 167
 168 "----------------------
 169 " coc.vim setting
 170 "----------------------
 171 if has_key(plugs, "coc.nvim")
 172     " Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
 173     nmap <silent> <leader>g[ <Plug>(coc-diagnostic-prev)
 174     nmap <silent> <leader>g] <Plug>(coc-diagnostic-next)
 175
 176     " GoTo code navigation.
 177     nmap <silent> <leader>gd <Plug>(coc-definition)
 178     nmap <silent> <leader>gr <Plug>(coc-references)
 179     nmap <silent> <leader>gy <Plug>(coc-type-definition)
 180     nmap <silent> <leader>gi <Plug>(coc-implementation)
 181
 182     " Highlight the symbol and its references when holding the cursor.
 183     autocmd CursorHold * silent call CocActionAsync('highlight')
 184
 185     " Symbol renaming.
 186     nmap <leader>rn <Plug>(coc-rename)
 187
 188     " Formatting selected code.
 189     xmap <leader>f  <Plug>(coc-format-selected)
 190     nmap <leader>f  <Plug>(coc-format-selected)
 191
 192     " Apply AutoFix to problem on the current line.
 193     nmap <leader>qf  <Plug>(coc-fix-current)
 194
 195     " clangd
 196     nmap <leader>gh :CocCommand clangd.switchSourceHeader<CR>
 197
 198     " Use K to show documentation in preview window.
 199     nnoremap <silent> <leader>h :call <SID>show_documentation()<CR>
 200     function! s:show_documentation()
 201       if (index(['vim','help'], &filetype) >= 0)
 202         execute 'h '.expand('<cword>')
 203       elseif (coc#rpc#ready())
 204         call CocActionAsync('doHover')
 205       else
 206         execute '!' . &keywordprg . " " . expand('<cword>')
 207       endif
 208     endfunction
 209
 210     let g:coc_default_semantic_highlight_groups = 1
 211     let g:coc_global_extensions = [
 212                 \'coc-marketplace',
 213                 \'coc-highlight',
 214                 \'coc-clangd',
 215                 \'coc-pyright',
 216                 \'coc-lua',
 217                 \'coc-sh',
 218                 \'coc-cmake',
 219                 \'coc-xmake',
 220                 \'coc-json',
 221                 \'coc-yaml',
 222                 \'coc-vimlsp',
 223                 \]
 224 endif
 225
 226 "----------------------
 227 " nvim-treesitter setting
 228 "----------------------
 229 if has_key(plugs, 'nvim-treesitter')
 230     lua require('plugin-config/nvim-treesitter')
 231 endif
 232
 233 if has_key(plugs, 'indent-blankline.nvim')
 234     lua require('ibl').setup({ scope = { enabled = false } })
 235 endif
 236
 237 if has_key(plugs, 'gitsigns.nvim')
 238     lua require('plugin-config/gitsigns')
 239 endif
 240
 241 if has_key(plugs, 'lazygit.nvim')
 242     nnoremap <silent> <leader>lg :LazyGit<CR>
 243 endif
 244
 245 "----------------------
 246 " copilot.lua setting
 247 "----------------------
 248 if has_key(plugs, 'copilot.lua')
 249     lua require('plugin-config/copilot')
 250 endif
 251
 252 "----------------------
 253 " avante.nvim setting
 254 "----------------------
 255 if has_key(plugs, 'avante.nvim')
 256     lua require('plugin-config/avante')
 257 endif
 258
 259 "----------------------
 260 " leetcode.nvim setting
 261 "----------------------
 262 if has_key(plugs, 'leetcode.nvim')
 263     lua require('plugin-config/leetcode')
 264 endif
 265
 266 nnoremap J :tabprevious<CR>
 267 nnoremap K :tabnext<CR>
 268 nnoremap <leader>J :tabmove -1<CR>
 269 nnoremap <leader>K :tabmove +1<CR>
 270 nnoremap <leader>" viw<esc>a"<esc>bi"<esc>lel
 271 nnoremap <leader>' viw<esc>a'<esc>bi'<esc>lel
 272 nnoremap <silent> <Leader>+ :resize +5<CR>
 273 nnoremap <silent> <Leader>- :resize -5<CR>
 274 nnoremap <silent> <Leader>v+ :vertical resize +5<CR>
 275 nnoremap <silent> <Leader>v- :vertical resize -5<CR>
 276
 277 " shortcut for folding
 278 nnoremap <silent> <Leader>fi :set foldmethod=indent<CR>
 279 nnoremap <silent> <Leader>fd :set foldmethod=manual<CR>ggVGzD
 280
 281 " 禁用 <C-a>
 282 nnoremap <C-a> <Nop>
 283 xnoremap <C-a> <Nop>
 284
 285 "HighLight trailing whitespace"
 286 highlight ExtraWhitespace ctermbg=red guibg=red
 287 match ExtraWhitespace /\s\+$/