.vimrc

set nocompatible
filetype off

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" shell related
Plugin 'chriskempson/base16-vim'
Plugin 'knubie/vim-kitty-navigator'
Plugin 'vim-airline/vim-airline'
Plugin 'dawikur/base16-vim-airline-themes'
let g:airline#extensions#tabline#enabled = 1
let g:airline_powerline_fonts = 1

" coc
Plugin 'neoclide/coc.nvim'
set nobackup
set nowritebackup
set cmdheight=2
set updatetime=10
set shortmess+=c

" dev tools
Plugin 'junegunn/fzf'
Plugin 'junegunn/fzf.vim'
set rtp+=/usr/local/opt/fzf 
nnoremap <silent> <C-p> :FZF<CR>
Plugin 'preservim/nerdcommenter'
Plugin 'preservim/tagbar'
Plugin 'jeetsukumaran/vim-buffergator'
map <leader>b :BuffergatorToggle<CR>
Plugin 'tpope/vim-surround'
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-vinegar'
Plugin 'tpope/vim-sensible'

" javascript/react
Plugin 'pangloss/vim-javascript'
Plugin 'elzr/vim-json'
Plugin 'MaxMEllon/vim-jsx-pretty'
Plugin 'Valloric/MatchTagAlways'
let g:mta_filetypes = {
    \ 'javascript.jsx': 1,
    \ 'javascript': 1,
    \ 'html' : 1,
    \ 'xhtml' : 1,
    \ 'xml' : 1,
    \ 'jinja' : 1,
    \}

" cpp
Plugin 'jackguo380/vim-lsp-cxx-highlight'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required

syntax on
let base16colorspace=256
colorscheme base16-nord
let g:airline_theme='base16_nord'

set number
set showmatch
set cursorline

set hlsearch
set smartcase
set autoindent
set expandtab
set shiftwidth=2
set softtabstop=2

set splitbelow
set splitright

let mapleader = ","

map <leader>ev :vsp ~/.vimrc<CR>
map <leader>sv :source ~/.vimrc<CR>

map <leader><space> :nohlsearch<CR>

" Always show the signcolumn, otherwise it would shift the text each time
" diagnostics appear/become resolved.
if has("nvim-0.5.0") || has("patch-8.1.1564")
  " Recently vim can merge signcolumn and number column into one
  set signcolumn=number
else
  set signcolumn=yes
endif

" Use tab for trigger completion with characters ahead and navigate.
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config.
inoremap <silent><expr> <TAB>
      \ pumvisible() ? "\<C-n>" :
      \ <SID>check_back_space() ? "\<TAB>" :
      \ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"

function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Use <c-space> to trigger completion.
inoremap <silent><expr> <c-space> coc#refresh()

" Make <CR> auto-select the first completion item and notify coc.nvim to
" format on enter, <cr> could be remapped by other vim plugin
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"

" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)


" GoTo code navigation.
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

" Use K to show documentation in preview window.
nnoremap <silent> K :call <SID>show_documentation()<CR>

function! s:show_documentation()
  if (index(['vim','help'], &filetype) >= 0)
    execute 'h '.expand('<cword>')
  elseif (coc#rpc#ready())
    call CocActionAsync('doHover')
  else
    execute '!' . &keywordprg . " " . expand('<cword>')
  endif
endfunction

" Highlight the symbol and its references when holding the cursor.
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming.
nmap <leader>rn <Plug>(coc-rename)

" Add `:Fold` command to fold current buffer.
command! -nargs=? Fold :call     CocAction('fold', <f-args>)

" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')

" Add (Neo)Vim's native statusline support.
" NOTE: Please see `:h coc-status` for integrations with external plugins that
" provide custom statusline: lightline.vim, vim-airline.
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

" Make Y behave more like D and C
nnoremap Y y$

" Keep text centered when jumping
nnoremap n nzzzv
nnoremap N Nzzzv
nnoremap J mzJ`z

" Undo break points
inoremap , ,<c-g>u
inoremap . .<c-g>u
inoremap ! !<c-g>u
inoremap ? ?<c-g>u

" Move text
vnoremap J :m '>+1<CR>gv=gv
vnoremap K :m '<-2<CR>gv=gv
inoremap <C-j> <esc>:m .+1<CR>==
inoremap <C-k> <esc>:m .-2<CR>==
nnoremap <leader>j :m .+1<CR>==
nnoremap <leader>k :m .-2<CR>==