set nocompatible " required
filetype off " required

"""" VIM-PLUG
call plug#begin('~/.vim/plugged')

Plug 'tpope/vim-sensible'

Plug 'nanotech/jellybeans.vim'

Plug 'bling/vim-airline'
Plug 'bling/vim-bufferline'
Plug 'myusuf3/numbers.vim'
Plug 'mhinz/vim-signify'
Plug 'nathanaelkane/vim-indent-guides'

Plug 'danro/rename.vim'
Plug 'pbrisbin/vim-mkdir'
Plug 'Lokaltog/vim-easymotion'
Plug 'tpope/vim-characterize'
Plug 'tpope/vim-surround'
Plug 'tpope/vim-commentary'
Plug 'terryma/vim-multiple-cursors'

Plug 'tpope/vim-eunuch'

Plug 'majutsushi/tagbar'
Plug 'SirVer/ultisnips'

Plug 'tpope/vim-fugitive'
Plug 'gregsexton/gitv'
Plug 'tpope/vim-vinegar'
Plug 'ctrlpvim/ctrlp.vim'
Plug 'simnalamburt/vim-mundo'
Plug 'vim-ruby/vim-ruby'
Plug 'tpope/vim-rails'
Plug 'janko-m/vim-test'

Plug 'tpope/vim-endwise'

Plug 'benekastah/neomake'
Plug 'Valloric/YouCompleteMe'

Plug 'kchmck/vim-coffee-script'
Plug 'mtscout6/vim-cjsx'

call plug#end()

filetype plugin indent on     " required
""" end vundle

"""" PLUGIN SETTINGS

" YouCompleteMe
nnoremap K :YcmCompleter GoTo<CR>
nnoremap ˚ :YcmCompleter GoToDeclaration<CR>
let g:ycm_goto_buffer_command = 'horizontal-split'
let g:ycm_autoclose_preview_window_after_insertion = 1

" Easymotion
map / <Plug>(easymotion-sn)
omap / <Plug>(easymotion-tn)
map n <Plug>(easymotion-next)
map N <Plug>(easymotion-prev)
let g:EasyMotion_landing_highlight = 0

" CtrlP
" Use The Silver Searcher https://github.com/ggreer/the_silver_searcher
if executable('ag')
  " Use Ag over Grep
  set grepprg=ag\ --nogroup\ --nocolor

  " Use ag in CtrlP for listing files. Lightning fast and respects .gitignore
  let g:ctrlp_user_command = 'ag %s -l --nocolor -g ""'

  " ag is fast enough that CtrlP doesn't need to cache
  let g:ctrlp_use_caching = 0
endif

" Gundo
map <leader>u :GundoToggle<CR>

" Indent guides
let g:indent_guides_start_level = 2

" Syntastic
let g:syntastic_quiet_messages = {'level': []} " do NOT silence warnings
let g:syntastic_aggregate_errors = 1

" Neomake
autocmd! BufWritePost * Neomake

" NERDTree
let NERDTreeHijackNetrw = 1
let g:netrw_liststyle = 3 " let netrw look like NERDTree

" Vim-Test
nmap <silent> <leader>t :TestNearest<CR>
nmap <silent> <leader>T :TestFile<CR>
nmap <silent> <leader>a :TestSuite<CR>
nmap <silent> <leader>l :TestLast<CR>
nmap <silent> <leader>g :TestVisit<CR>
"""" END PLUGIN SETTINGS

let mapleader=","
set nobackup
set noswapfile
set pastetoggle=<F2>

filetype on
filetype plugin indent on
syntax on

try
  colorscheme jellybeans
catch
  " deal with it
endtry

set t_Co=256
if &term =~ 'xterm-color'
    set t_ut=
endif
set nocompatible
set laststatus=2

if v:version >= 703
    "undo settings
    set undodir=~/.vim/undofiles
    set undofile
    let &colorcolumn="80,".join(range(120,999), ",")
endif


set hidden
set showmode
set number
set numberwidth=1
set background=dark
set cursorline
set cursorcolumn
set ruler
" do not redraw while macroing
set lazyredraw

set matchpairs+=<:>

set list
set listchars=tab:>-,trail:-,extends:>,precedes:<,nbsp:+,eol:$
set ts=2
set shiftwidth=2
set expandtab

" Open new split panes to right and bottom, which feels more natural
set splitbelow
set splitright

" Use the OS clipboard by default (on versions compiled with `+clipboard`)
set clipboard=unnamed

""" Searching and Patterns
set ignorecase
set smartcase
set smarttab
set hlsearch
" Add the g flag to search/replace by default
set gdefault

""" Folding
set nofoldenable

"recalculate the trailing whitespace warning when idle, and after saving
autocmd cursorhold,bufwritepost * unlet! b:statusline_trailing_space_warning

"return '[\s]' if trailing white space is detected return '' otherwise
function! StatuslineTrailingSpaceWarning()
    if !exists("b:statusline_trailing_space_warning")

        if !&modifiable
            let b:statusline_trailing_space_warning = ''
            return b:statusline_trailing_space_warning
        endif

        if search('\s\+$', 'nw') != 0
            let b:statusline_trailing_space_warning = '[\s]'
        else
            let b:statusline_trailing_space_warning = ''
        endif
    endif
    return b:statusline_trailing_space_warning
endfunction


""" Handy remaps
noremap ; :
inoremap jj <Esc>
map <silent> <leader>V :source ~/.vimrc<CR>:filetype detect<CR>:exe ":echo 'vimrc reloaded'"<CR>
map \q :q<CR>
map \w :w<CR>
noremap Q <nop>

"terminal remaps
if has('nvim')
  tnoremap <Esc> <C-\><C-n>
endif

" Quicker window movement
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-h> <C-w>h
nnoremap <C-l> <C-w>l

" Don’t reset cursor to start of line when moving around.
set nostartofline
" minimal number of lines to keep above/below cursorline
set scrolloff=10

""" Use the mouse
set mouse=a

""" smart path
set path=.,,**

command! -complete=shellcmd -nargs=+ Shell call s:RunShellCommand(<q-args>)
function! s:RunShellCommand(cmdline)
  echo a:cmdline
  let expanded_cmdline = a:cmdline
  for part in split(a:cmdline, ' ')
     if part[0] =~ '\v[%#<]'
        let expanded_part = fnameescape(expand(part))
        let expanded_cmdline = substitute(expanded_cmdline, part, expanded_part, '')
     endif
  endfor
  botright new
  setlocal buftype=nofile bufhidden=wipe nobuflisted noswapfile nowrap
  call setline(1, 'You entered:    ' . a:cmdline)
  call setline(2, 'Expanded Form:  ' .expanded_cmdline)
  call setline(3,substitute(getline(2),'.','=','g'))
  execute '$read !'. expanded_cmdline
  setlocal nomodifiable
  1
endfunction


function! MoveToPrevTab()
  "there is only one window
  if tabpagenr('$') == 1 && winnr('$') == 1
    return
  endif
  "preparing new window
  let l:tab_nr = tabpagenr('$')
  let l:cur_buf = bufnr('%')
  if tabpagenr() != 1
    close!
    if l:tab_nr == tabpagenr('$')
      tabprev
    endif
    sp
  else
    close!
    exe "0tabnew"
  endif
  "opening current buffer in new window
  exe "b".l:cur_buf
endfunc

function! MoveToNextTab()
  "there is only one window
  if tabpagenr('$') == 1 && winnr('$') == 1
    return
  endif
  "preparing new window
  let l:tab_nr = tabpagenr('$')
  let l:cur_buf = bufnr('%')
  if tabpagenr() < tab_nr
    close!
    if l:tab_nr == tabpagenr('$')
      tabnext
    endif
    sp
  else
    close!
    tabnew
  endif
  "opening current buffer in new window
  exe "b".l:cur_buf
endfunc

" Local overrides?
if filereadable($HOME . "/.vimrc.local")
  source ~/.vimrc.local
endif