vimrc

call plug#begin('~/.vim/plugged')

Plug 'scrooloose/nerdtree', {'on': 'NERDTreeToggle'}
" color schema
Plug 'morhetz/gruvbox'
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }

Plug 'jiangmiao/auto-pairs'
Plug 'airblade/vim-gitgutter'

"Plug 'bling/vim-airline'
Plug 'vim-airline/vim-airline-themes'


call plug#end()

syntax on
colorscheme gruvbox
set background=dark

set number
" set expandtab
" set tabstop=2
set hlsearch
set incsearch
set nu
set number

let g:airline_theme='simple'


map <C-n> :NERDTreeToggle<CR>

map <silent> <C-h> :call WinMove('h')<CR>
map <silent> <C-j> :call WinMove('j')<CR>
map <silent> <C-k> :call WinMove('k')<CR>
map <silent> <C-l> :call WinMove('l')<CR>

function! WinMove(key)
  let t:curwin = winnr()
  exec "wincmd ".a:key
  if (t:curwin == winnr())
    if (match(a:key,'[jk]'))
      wincmd v
    else
      wincmd s
    endif
    exec "wincmd ".a:key
  endif
endfunction