vimdc

set nocompatible              " be iMproved, required
filetype off                  " required
let mapleader = ','
set wildmenu
set autoread
set encoding=utf-8

" ----- Powerline ----------------------------------
set guifont=Meslo\ LG\ L\ DZ\ for\ Powerline:h14
let g:Powerline_symbols = 'fancy'
set encoding=utf-8
set t_Co=256
set fillchars+=stl:\ ,stlnc:\
set term=screen-256color
set termencoding=utf-8
set rtp+=~/Library/Python/2.7/lib/python/site-packages/powerline/bindings/vim
" ----- Powerline ----------------------------------
set laststatus=2
set showtabline=2
set noshowmode
set clipboard=unnamed

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
au! BufWritePost .vimrc so %
au! BufWritePost .gvimrc so %

au FocusGained * silent redraw!
" alternatively, pass a path where Vundle should install plugins
" "call vundle#begin('~/some/path/here')
"
" " let Vundle manage Vundle, required
Plugin 'gmarik/Vundle.vim'
"
" " The following are examples of different formats supported.
" " Keep Plugin commands between vundle#begin/end.
" " plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-surround'
" Git plugin not hosted on GitHub
Plugin 'toggle_comment'
Plugin 'rename2'
Plugin 'chriskempson/base16-vim'
Plugin 'Buffergator'
Plugin 'snipMate'
Plugin 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plugin 'junegunn/fzf.vim'
Plugin 'Supertab'
Plugin 'TagBar'
Plugin 'drn/zoomwin-vim'
Plugin 'yssl/AutoCWD.vim'
Plugin 'dracula/vim'
Plugin 'Spacegray.vim'
Plugin 'flazz/vim-colorschemes'
Plugin 'BusyBee'
Plugin 'rking/ag.vim'
Plugin 'elixir-lang/vim-elixir'
Plugin 'pangloss/vim-javascript'
Plugin 'Valloric/YouCompleteMe'
Plugin 'marijnh/tern_for_vim'
Plugin 'jbgutierrez/vim-babel'
Plugin 'mattn/webapi-vim'
Plugin 'othree/yajs.vim'
Plugin 'slashmili/alchemist.vim'
Plugin 'morhetz/gruvbox'
Plugin 'christoomey/vim-tmux-navigator'
Plugin 'easymotion/vim-easymotion'
Plugin 'scrooloose/nerdtree'
Plugin 'epilande/vim-es2015-snippets'
Plugin 'epilande/vim-react-snippets'
Plugin 'SirVer/ultisnips'
Plugin 'mhartington/oceanic-next'
Plugin 'ElmCast/elm-vim'
Plugin 'hlissner/vim-multiedit'
Plugin 'mxw/vim-jsx'
Plugin 'flowtype/vim-flow'
Plugin 'syntastic'
Plugin 'szw/vim-tags'

"
" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList - lists configured plugins
" :PluginInstall - installs plugins; append `!` to update or just
" :PluginUpdate
" :PluginSearch foo - searchts for foo; append `!` to refresh local cache
" :PluginClean - confirms removal of unused plugins; append `!` to
" auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line
"default tab settitgs
set sw=2
set softtabstop=2
set expandtab
set cursorline
set number
"set relativenumber
set showmatch
syntax on
set shiftwidth=2
set smartindent

let g:gruvbox_italic=1
set background=dark 
colorscheme OceanicNext

" If installed using git
set rtp+=~/.fzf

" Open files in horizontal split
nnoremap <silent> <Leader>s :call fzf#run({
  \   'down': '40%',
  \   'sink': 'botright split' })<CR>
"
" Open files in vertical horizontal split
nnoremap <silent> <Leader>v :call fzf#run({
  \   'right': winwidth('.') / 2,
  \   'sink':  'vertical botright split' })<CR>

nnoremap <silent> <Leader>C :call fzf#run({
      \   'source':
      \     map(split(globpath(&rtp, "colors/*.vim"), "\n"),
      \         "substitute(fnamemodify(v:val, ':t'), '\\..\\{-}$', '', '')"),
      \   'sink':    'colo',
      \   'options': '+m',
      \   'left':    30
      \ })<CR>

function! s:buflist()
  redir => ls
  silent ls
  redir END
  return split(ls, '\n')
endfunction

function! s:bufopen(e)
  execute 'buffer' matchstr(a:e, '^[ 0-9]*')
endfunction

nnoremap <silent> <Leader><Enter> :call fzf#run({
      \   'source':  reverse(<sid>buflist()),
      \   'sink':    function('<sid>bufopen'),
      \   'options': '+m',
      \   'down':    len(<sid>buflist()) + 2
      \ })<CR>

nnoremap <silent> <Leader>f :Files <CR>

function! s:tags_sink(line)
  let parts = split(a:line, '\t\zs')
  let excmd = matchstr(parts[2:], '^.*\ze;"\t')
  execute 'silent e' parts[1][:-2]
  let [magic, &magic] = [&magic, 0]
  execute excmd
  let &magic = magic
endfunction

function! s:tags()
  if empty(tagfiles())
    echohl WarningMsg
    echom 'Preparing tags'
    echohl None
    call system('ctags -R')
  endif

  call fzf#run({
    \ 'source':  'cat '.join(map(tagfiles(), 'fnamemodify(v:val, ":S")')).
    \               '| grep -v ^!',
    \ 'options': '+m -d "\t" --with-nth 1,4.. -n 1 --tiebreak=index',
    \ 'down':    '40%',
    \ 'sink':    function('s:tags_sink')})
endfunction

command! Tags call s:tags()
"
" Replace the default dictionary completion with fzf-based fuzzy completion
inoremap <expr> <c-x><c-k> fzf#complete('cat /usr/share/dict/words')
imap <c-x><c-l> <plug>(fzf-complete-line)
"
" This is the default extra key bindings
let g:fzf_action = {
   \ 'ctrl-t': 'tab split',
   \ 'ctrl-x': 'split',
   \ 'ctrl-v': 'vsplit' }

" Default fzf layout
" - down / up / left / right
let g:fzf_layout = { 'down': '~40%' }

" Customize fzf colors to match your color scheme
let g:fzf_colors =
   \ { 'fg':      ['fg', 'Normal'],
   \ 'bg':      ['bg', 'Normal'],
   \ 'hl':      ['fg', 'Comment'],
   \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
   \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
   \ 'hl+':     ['fg', 'Statement'],
   \ 'info':    ['fg', 'PreProc'],
   \ 'prompt':  ['fg', 'Conditional'],
   \ 'pointer': ['fg', 'Exception'],
   \ 'marker':  ['fg', 'Keyword'],
   \ 'spinner': ['fg', 'Label'],
   \ 'header':  ['fg', 'Comment'] }
"
" Enable per-command history.
" CTRL-N and CTRL-P will be automatically
"                                bound to next-history and
"                                " previous-history instead of down and up. If
"                                you don't like the change,
"                                " explicitly bind the keys to down and up in
"                                your $FZF_DEFAULT_OPTS.
let g:fzf_history_dir = '~/.fzf-history'
" [Files] Extra options for fzf
"         e.g. File preview using CodeRay (http://coderay.rubychan.de/)
let g:fzf_files_options =
  \ '--preview "(coderay {} || cat {}) 2> /dev/null | head -'.&lines.'"'

" [Buffers] Jump to the existing window if possible
let g:fzf_buffers_jump = 1

" [[B]Commits] Customize the options used by 'git log':
let g:fzf_commits_log_options = '--graph --color=always --format="%C(auto)%h%d %s %C(black)%C(bold)%cr"'

" [Tags] Command to generate tags file
let g:fzf_tags_command = 'ctags -R'

" [Commands] --expect expression for directly executing the command
let g:fzf_commands_expect = 'alt-enter,ctrl-x'

let g:javascript_plugin_jsdoc = 1
" These are the tweaks I apply to YCM's
" config, you don't need them but they
" might help.
" YCM gives you popups and splits by default
" that some people might not like,
" so these should tidy it up a bit for you.
let g:ycm_add_preview_to_completeopt=0
let g:ycm_confirm_extra_conf=0
set completeopt-=preview
"
" Configure syntastic
"set statusline+=%#warningmsg#
"set statusline+=%{SyntasticStatuslineFlag()}
"set statusline+=%*

let g:syntastic_javascript_checkers = ['eslint']
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_loc_list_height = 5
let g:syntastic_auto_loc_list = 2
let g:syntastic_check_on_open = 0
let g:syntastic_check_on_wq = 0
let local_eslint = finddir('node_modules', '.;') . '/.bin/eslint'
if matchstr(local_eslint, "^\/\\w") == ''
  let local_eslint = getcwd() . "/" . local_eslint
endif
if executable(local_eslint)
  let g:syntastic_javascript_eslint_exec = local_eslint
endif
"
let g:syntastic_enable_elixir_checker = 1

let g:syntastic_disabled_filetypes=['html_tidy', 'sass']
let g:syntastic_html_tidy_ignore_errors=[" proprietary attribute " ,"trimming empty <", "unescaped &" , "lacks \"action", "is not recognized!", "discarding unexpected", "missing", "inserting implicit"]
"
"
"Buffers
:nnoremap <C-b> :bnext<CR>
":nnoremap <S-Tab> :bprevious<CR>

" Write all buffers before navigating from Vim to tmux pane
let g:tmux_navigator_save_on_switch = 2

let g:tmux_navigator_no_mappings = 1

nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-h> <c-w>h
nnoremap <c-l> <c-w>l

" NerdTree
map <C-n> :NERDTreeToggle<CR>
let g:NERDTreeDirArrowExpandable = '►'
let g:NERDTreeDirArrowCollapsible = '▼'

fun! <SID>StripTrailingWhitespaces()
  let l = line(".")
  let c = col(".")
  %s/\s\+$//e
  call cursor(l, c)
endfun

autocmd FileType c,cpp,java,php,ruby,python,elixir,css,javascript,elm autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces()

let g:elm_format_autosave = 1

let g:elm_syntastic_show_warnings = 1
let g:ycm_semantic_triggers = {
     \ 'elm' : ['.'],
     \}
let g:html_indent_inctags = "html,body,head,tbody" 
let g:jsx_ext_required = 0 " Allow JSX in normal JS files

let g:syntastic_javascript_flow_exe = 'flow'
let g:flow#autoclose = 1
let g:flow#enable = 0