.vimrc

   1 syntax enable
   2 "colorscheme wombat256mod
   3 set background=dark
   4
   5 set t_Co=256 "terminal color
   6 set encoding=utf-8 "required for ycm
   7 set noerrorbells
   8 set tabstop=4 softtabstop=4
   9 set shiftwidth=4
  10 set expandtab
  11 set smartindent
  12 set number
  13 set nowrap
  14 set smartcase
  15 set incsearch
  16 set hlsearch
  17 set ignorecase
  18 set cursorline
  19 set autochdir
  20 set mouse=a
  21 set laststatus=2 "always show status line
  22 set wildmenu
  23
  24 " Turn backup off
  25 set noswapfile
  26 set nobackup
  27 set nowritebackup
  28 set undodir=~/.vim/undodir
  29 set undofile
  30
  31 "ColumnLimit
  32 set colorcolumn=80
  33 highlight ColorColumn ctermbg=0 guibg=lightgrey
  34
  35 set tags=tags~;,tags~
  36 "setting gf (go file) path
  37 set path+=/usr/include/c++/*,include;,includes;,lib;
  38
  39
  40 call plug#begin()
  41
  42 Plug 'morhetz/gruvbox'
  43 Plug 'ycm-core/YouCompleteMe'
  44 Plug 'kien/ctrlp.vim'
  45 Plug 'mbbill/undotree'
  46
  47 Plug 'preservim/nerdtree'
  48 Plug 'rhysd/vim-clang-format'
  49 Plug 'ludovicchabant/vim-gutentags'
  50 Plug 'plasticboy/vim-markdown'
  51 Plug 'christoomey/vim-tmux-navigator'
  52
  53 call plug#end()
  54
  55 colorscheme gruvbox
  56
  57 autocmd StdinReadPre * let s:std_in=1
  58 "when vim openning with no file, open NERDTree
  59 autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
  60
  61 let g:ctrlp_user_command = ['.git/', 'git --git-dir=%s/.git ls-files -oc --exclude-standard']
  62 let g:ctrlp_use_caching = 0
  63
  64 let g:ycm_global_ycm_extra_conf = '~/.vim/.ycm_extra_conf.py'
  65 let g:ycm_enable_diagnostic_signs = 0
  66 let g:ycm_always_populate_location_list = 1
  67
  68 let mapleader = " "
  69 nnoremap <C-h> <C-w>h
  70 nnoremap <C-j> <C-w>j
  71 nnoremap <C-k> <C-w>k
  72 nnoremap <C-l> <C-w>l
  73 nnoremap <leader>" viw<esc>a"<esc>bi"<esc>lel
  74 nnoremap <leader>' viw<esc>a'<esc>bi'<esc>lel
  75 nnoremap <leader>u :UndotreeShow<CR>
  76 nnoremap <leader>v :NERDTreeToggle<CR>
  77 nnoremap <silent> <Leader>+ :vertical resize +5<CR>
  78 nnoremap <silent> <Leader>- :vertical resize -5<CR>
  79
  80 nnoremap <silent> <leader>gd :YcmCompleter GoTo<CR>
  81 nnoremap <silent> <leader>gr :YcmCompleter GoToReferences<CR>
  82
  83 "HighLight trailing whitespace"
  84 highlight ExtraWhitespace ctermbg=red guibg=red
  85 match ExtraWhitespace /\s\+$/
  86
  87 "use powerline-vim for normal use
  88 "instead of installing for both user and root
  89 python3 from powerline.vim import setup as powerline_setup
  90 python3 powerline_setup()
  91 python3 del powerline_setup