vimrc.vim

set nocompatible              " be iMproved
set shell=/bin/bash
set backspace=indent,eol,start

if $TERM == "xterm-256color" || $TERM == "screen-256color" || $COLORTERM == "gnome-terminal"
  set t_Co=256
endif

set list
set listchars=tab:>-,trail:.,extends:#,nbsp:.

set hidden

set history=100     " Default history is only 20
set undolevels=100  " Use more levels of undo

set expandtab
set tabstop=2       " a tab is 2 spaces
set softtabstop=2   " tab size when insterting/pasting
set shiftwidth=2    " number of spaces to use for autoindenting
set shiftround      " use multiple of shiftwidth when indenting with '<' and '>'
set smarttab        " insert tabs on the start of a line according to shiftwidth, not tabstop

set autoindent      " always set autoindenting on
set copyindent      " copy the previous indentation on autoindenting

set nofoldenable       " dont fold by default
set foldmethod=indent  " fold based on indentation
set foldnestmax=10     " deepest fold is 10 levels
set foldlevel=1

set fillchars+=vert:│

set clipboard=unnamed

set cursorline

set ruler            " Ruler on
set nu               " Line numbers on

set nobackup                                          " dont use backupfile
set noswapfile
set directory=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp   " store swap files here

syntax on             " Enable syntax highlighting
filetype on           " Enable filetype detection
filetype indent on    " Enable filetype-specific indenting
filetype plugin on    " Enable filetype-specific plugins

set incsearch   " show search matches as you type
set ignorecase  " case insensitive search
set smartcase   " If a capital letter is included in search, make it case-sensitive
set nohlsearch  " dont highlight search results

set background=dark

set scrolloff=2

set visualbell    " dont beep
set noerrorbells  " dont beep
set laststatus=2

set autoread      " Auto read when a file is changed on disk

set nowrap

noremap \ ,
let mapleader=","

runtime ./theme/Tomorrow-Night-Eighties.vim
hi Normal ctermbg=NONE
hi nonText ctermbg=NONE

cmap w!! w !sudo tee % >/dev/null   " allow saving a sudo file if forgot to open as sudo

autocmd! BufWrite * mark ' | silent! %s/\s\+$// | norm ''

autocmd BufRead,BufNewFile *.md setlocal spell spelllang=en_us
autocmd FileType gitcommit setlocal spell spelllang=en_us

autocmd BufRead,BufNewFile *.md setlocal textwidth=80
autocmd FileType gitcommit setlocal textwidth=80

filetype off                  " required!

set runtimepath+=~/Dropbox/Shared/Vim/bundle/neobundle.vim/
call neobundle#rc(expand('~/Dropbox/Shared/Vim/bundle/'))

" Let NeoBundle manage NeoBundle
NeoBundleFetch 'Shougo/neobundle.vim'

NeoBundle 'Shougo/vimproc', {
\ 'build' : {
\     'windows' : 'make -f make_mingw32.mak',
\     'cygwin' : 'make -f make_cygwin.mak',
\     'mac' : 'make -f make_mac.mak',
\     'unix' : 'make -f make_unix.mak',
\    },
\ }

NeoBundle 'Valloric/YouCompleteMe' , {
\ 'build' : {
\    'mac' : './install.sh --clang-completer',
\    'unix' : './install.sh --clang-completer --system-libclang',
\   },
\ }

NeoBundle 'bling/vim-airline'

NeoBundle 'Shougo/unite.vim'
NeoBundle 'Kocha/vim-unite-tig'

NeoBundle 'pangloss/vim-javascript'
NeoBundle 'kchmck/vim-coffee-script'
NeoBundle 'jnwhiteh/vim-golang'
NeoBundle 'groenewege/vim-less'
NeoBundle 'othree/html5.vim'
NeoBundle 'plasticboy/vim-markdown'
NeoBundle 'puppetlabs/puppet-syntax-vim'
NeoBundle 'vim-scripts/scons.vim'
NeoBundle 'wavded/vim-stylus'
NeoBundle 'digitaltoad/vim-jade'
NeoBundle 'vim-ruby/vim-ruby'
NeoBundle 'dag/vim-fish'
NeoBundle 'elzr/vim-json'
NeoBundle 'lukerandall/haskellmode-vim'

NeoBundle 'tpope/vim-fugitive'
NeoBundle 'airblade/vim-gitgutter'

"NeoBundle 'sjl/gundo.vim'
"NeoBundle 'scrooloose/syntastic'

NeoBundle 'terryma/vim-multiple-cursors'
"NeoBundle 'Lokaltog/vim-easymotion'

NeoBundle 'crooloose/nerdcommenter'

NeoBundle 'mattn/webapi-vim'
NeoBundle 'mattn/gist-vim'
NeoBundle 'vim-scripts/sudo.vim'
NeoBundle 'vim-scripts/scratch.vim'
NeoBundle 'benmills/vimux'

NeoBundleCheck

"let g:airline_powerline_fonts = 1
let g:airline_theme_patch_func = 'AirlineThemePatch'
function! AirlineThemePatch(palette)
  if g:airline_theme == 'tomorrow'
    let a:palette.normal.airline_a[2] = '235'
    let a:palette.normal.airline_z[2] = '235'
    let a:palette.insert.airline_a[2] = '235'
    let a:palette.insert.airline_z[2] = '235'
    let a:palette.insert.airline_b[2] = '251'
    let a:palette.insert.airline_b[3] = '238'
    let a:palette.insert.airline_y[2] = '251'
    let a:palette.insert.airline_y[3] = '238'
    let a:palette.replace.airline_a[2] = '235'
    let a:palette.replace.airline_z[2] = '235'
    let a:palette.visual.airline_a[2] = '235'
    let a:palette.visual.airline_z[2] = '235'
    let a:palette.visual.airline_b[2] = '251'
    let a:palette.visual.airline_b[3] = '238'
    let a:palette.visual.airline_y[2] = '251'
    let a:palette.visual.airline_y[3] = '238'
  endif
endfunction

map <leader>p :VimuxPromptCommand<cr>
map <leader>. :VimuxRunLastCommand<cr>

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Unite
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

let g:unite_source_history_yank_enable = 1
let g:unite_data_directory='~/.vim/.cache/unite'
let g:unite_source_rec_max_cache_files=5000
let g:unite_enable_start_insert = 1
"let g:unite_split_rule = "botright"
let g:unite_force_overwrite_statusline = 0
"let g:unite_winheight = 10
" Use ag for search
if executable('ag')
  set grepprg=ag\ --nogroup\ --nocolor
  let g:unite_source_grep_command = 'ag'
  let g:unite_source_grep_default_opts = '--nocolor --nogroup'
  let g:unite_source_grep_recursive_opt = ''
  let g:unite_source_rec_async_command='ag --nocolor --nogroup -g ""'
endif

" Use the fuzzy matcher for everything
call unite#filters#matcher_default#use(['matcher_fuzzy'])

" Use the rank sorter for everything
call unite#filters#sorter_default#use(['sorter_rank'])

nnoremap <leader>/ :Unite -buffer-name=grep   -no-split grep:.<cr>
nnoremap <leader>y :Unite -buffer-name=yank   -no-split history/yank<cr>
nnoremap <leader>t :Unite -buffer-name=file   -no-split file_rec/async:!<cr>
nnoremap <leader>b :Unite -buffer-name=buffer -no-split buffer<cr>
nnoremap <leader>m :Unite -buffer-name=mru    -no-split file_mru<cr>
nnoremap <leader>f :Unite -buffer-name=folder -no-split file file/new directory/new<cr>
nnoremap <leader>u :Unite -buffer-name=undo   -no-split undo<cr>

autocmd FileType unite call s:unite_settings()

function! s:unite_settings()
  "let b:SuperTabDisabled=1
  imap <buffer> <C-j>   <Plug>(unite_select_next_line)
  imap <buffer> <C-k>   <Plug>(unite_select_previous_line)
  imap <silent><buffer><expr> <C-h> unite#do_action('split')
  imap <silent><buffer><expr> <C-v> unite#do_action('vsplit')
  imap <silent><buffer><expr> <C-t> unite#do_action('tabopen')
  imap <silent><buffer><expr> <C-v> unite#do_action('preview')

  nmap <buffer> <ESC>OA k
  nmap <buffer> <ESC>OB j
  nmap <buffer> <ESC>OC l
  nmap <buffer> <ESC>OD h

  nmap <buffer> <ESC> <Plug>(unite_exit)
endfunction

autocmd VimEnter * call s:on_vim_enter()

function! s:on_vim_enter()
  let l:dir = expand("<amatch>")

  if l:dir == ''
    Unite -buffer-name=mru -no-split file_mru
  elseif isdirectory(l:dir)
    cd %:p:h
    bd
    Unite -buffer-name=folder -no-split file file/new directory/new
  endif
endfunction

autocmd BufWritePre * :%s#\($\n\s*\)\+\%$##e

if exists('$TMUX')
  function! TmuxOrSplitSwitch(wincmd, tmuxdir)
    let previous_winnr = winnr()
    silent! execute "wincmd " . a:wincmd
    if previous_winnr == winnr()
      call system("tmux select-pane -" . a:tmuxdir)
      redraw!
    endif
  endfunction

  let previous_title = substitute(system("tmux display-message -p '#{pane_title}'"), '\n', '', '')
  let &t_ti = "\<Esc>]2;vim\<Esc>\\" . &t_ti
  let &t_te = "\<Esc>]2;". previous_title . "\<Esc>\\" . &t_te

  nnoremap <silent> <C-h> :call TmuxOrSplitSwitch('h', 'L')<cr>
  nnoremap <silent> <C-j> :call TmuxOrSplitSwitch('j', 'D')<cr>
  nnoremap <silent> <C-k> :call TmuxOrSplitSwitch('k', 'U')<cr>
  nnoremap <silent> <C-l> :call TmuxOrSplitSwitch('l', 'R')<cr>
else
  map <C-h> <C-w>h
  map <C-j> <C-w>j
  map <C-k> <C-w>k
  map <C-l> <C-w>l
endif

filetype plugin indent on     " required!