.neovimrc

let $NVIM_TUI_ENABLE_TRUE_COLOR=1

" Autoreload vimrc
autocmd! bufwritepost .vimrc source %
autocmd BufRead,BufWrite * if ! &bin | silent! %s/\s\+$//ge | endif

let mapleader = ","
noremap ; :

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

Plug 'ervandew/supertab'
Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets' | Plug 'justinj/vim-react-snippets'
Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
Plug 'rdnetto/YCM-Generator', { 'branch': 'stable'}

Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'

Plug 'benekastah/neomake'

Plug 'AndrewRadev/splitjoin.vim'
Plug 'morhetz/gruvbox'
Plug 'ap/vim-css-color'
Plug 'tpope/vim-commentary'
Plug 'glidenote/memolist.vim'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'Valloric/YouCompleteMe'

Plug 'kchmck/vim-coffee-script'
Plug 'wavded/vim-stylus'

" Add plugins to &runtimepath
call plug#end()

colorscheme gruvbox
set background=dark

" make YCM compatible with UltiSnips (using supertab)
let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
let g:SuperTabDefaultCompletionType = '<C-n>'

" better key bindings for UltiSnipsExpandTrigger
let g:UltiSnipsExpandTrigger = "<tab>"
let g:UltiSnipsJumpForwardTrigger = "<tab>"
let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"

noremap <tab> :NERDTreeToggle<CR>
noremap <Leader>a :Ag <cword><cr>

" Run neomake on every save
autocmd! BufWritePost * Neomake
let g:neomake_open_list = 2

function! s:fzf_statusline()
  " Override statusline as you like
  highlight fzf1 ctermfg=161 ctermbg=251
  highlight fzf2 ctermfg=23 ctermbg=251
  highlight fzf3 ctermfg=237 ctermbg=251
  setlocal statusline=%#fzf1#\ >\ %#fzf2#fz%#fzf3#f
endfunction

autocmd! User FzfStatusLine call <SID>fzf_statusline()
nmap <leader>t :FZF<enter>

nnoremap <Leader>mn :MemoNew<CR>
nnoremap <Leader>ml :MemoList<CR>
nnoremap <Leader>mg :MemoGrep<CR>

set expandtab
set smarttab
set shiftwidth=2
set softtabstop=2
set tabstop=2

set backupdir=~/.bak
set directory=~/.tmp

set undofile
set undodir='~/.tmp/undodir'
set undolevels=1000
set undoreload=10000
set hidden

function! ClipboardYank()
  call system('pbcopy', @@)
endfunction
function! ClipboardPaste()
  let @@ = system('pbpaste')
endfunction

noremap <Leader>[ :set nopaste<cr>
noremap <Leader>] :set paste<cr>
noremap <Leader>vi :tabe ~/.vimrc<CR>
noremap <Leader>r :%s/\<<C-r><C-w>\>//g<Left><Left>

function! Browser()
  let line = getline (".")
  let line = matchstr (line,"http[^  ]*")
  exec "!chrome ".line
endfunction
map <Leader>w :call Browser ()<CR>

function! DelEmptyLineAbove()
  if line(".") == 1
    return
  endif
  let l:line = getline(line(".") - 1)
  if l:line =~ '^\s*$'
    let l:colsave = col(".")
    .-1d
    silent normal! <C-y>
    call cursor(line("."), l:colsave)
  endif
endfunction

function! AddEmptyLineAbove()
  let l:scrolloffsave = &scrolloff
  " Avoid jerky scrolling with ^E at top of window
  set scrolloff=0
  call append(line(".") - 1, "")
  if winline() != winheight(0)
    silent normal! <C-e>
  endif
  let &scrolloff = l:scrolloffsave
endfunction

function! DelEmptyLineBelow()
  if line(".") == line("$")
    return
  endif
  let l:line = getline(line(".") + 1)
  if l:line =~ '^\s*$'
    let l:colsave = col(".")
    .+1d
    ''
    call cursor(line("."), l:colsave)
  endif
endfunction

function! AddEmptyLineBelow()
  call append(line("."), "")
endfunction

function! SetArrowKeysAsTextShifters()
  " normal mode
  nmap <silent> <Left> <<
  nmap <silent> <Right> >>
  nnoremap <silent> <Up> <Esc>:call DelEmptyLineAbove()<CR>
  nnoremap <silent> <Down>  <Esc>:call AddEmptyLineAbove()<CR>
  nnoremap <silent> <C-Up> <Esc>:call DelEmptyLineBelow()<CR>
  nnoremap <silent> <C-Down> <Esc>:call AddEmptyLineBelow()<CR>
  nnoremap <silent> <C-S-Right> <Esc>:RightAlign<CR>

  " visual mode
  vmap <silent> <Left> <
  vmap <silent> <Right> >
  vnoremap <silent> <Up> <Esc>:call DelEmptyLineAbove()<CR>gv
  vnoremap <silent> <Down>  <Esc>:call AddEmptyLineAbove()<CR>gv
  vnoremap <silent> <C-Up> <Esc>:call DelEmptyLineBelow()<CR>gv
  vnoremap <silent> <C-Down> <Esc>:call AddEmptyLineBelow()<CR>gv
  vnoremap <silent> <C-S-Right> <Esc>:RightAlign<CR>gv

  " insert mode
  imap <silent> <Left> <C-D>
  imap <silent> <Right> <C-T>
  inoremap <silent> <Up> <Esc>:call DelEmptyLineAbove()<CR>a
  inoremap <silent> <Down> <Esc>:call AddEmptyLineAbove()<CR>a
  inoremap <silent> <C-Up> <Esc>:call DelEmptyLineBelow()<CR>a
  inoremap <silent> <C-Down> <Esc>:call AddEmptyLineBelow()<CR>a
  inoremap <silent> <C-S-Right> <Esc>:RightAlign<CR>a

  " disable modified versions we are not using
  nnoremap  <S-Up>     <NOP>
  nnoremap  <S-Down>   <NOP>
  nnoremap  <S-Left>   <NOP>
  nnoremap  <S-Right>  <NOP>
  vnoremap  <S-Up>     <NOP>
  vnoremap  <S-Down>   <NOP>
  vnoremap  <S-Left>   <NOP>
  vnoremap  <S-Right>  <NOP>
  inoremap  <S-Up>     <NOP>
  inoremap  <S-Down>   <NOP>
  inoremap  <S-Left>   <NOP>
  inoremap  <S-Right>  <NOP>
endfunction

call SetArrowKeysAsTextShifters()

noremap <C-J> <C-W>j
noremap <C-K> <C-W>k
noremap <C-H> <C-W>h
noremap <C-L> <C-W>l

" Always show line numbers and current position. ALWAYS!
set ruler
set number