vimrc

" Base Configuration
  
  set t_Co=256
  let mapleader = ","
  set timeoutlen=400                                  "mapping timeout
  set ttimeoutlen=50                                  "keycode timeout
  set mouse=a                                         "enable mouse
  set mousehide                                       "hide when characters are typed
  set history=1000                                    "number of command lines to remember
  set ttyfast                                         "assume fast terminal connection
  set viewoptions=folds,options,cursor,unix,slash     "unix/windows compatibility
  set encoding=utf-8                                  "set encoding for text
  if exists('$TMUX')
    set clipboard=
  else
    set clipboard=unnamed                             "sync with OS clipboard
  endif
  set hidden                                          "allow buffer switching without saving
  set autoread                                        "auto reload if file saved externally
  set fileformats+=mac                                "add mac to auto-detection of file format line endings
  set nrformats-=octal                                "always assume decimal numbers
  set showcmd
  set tags=tags;/
  set showfulltag
  set modeline
  set modelines=5

  set noshelltemp                                     "use pipes

  " whitespace
    set backspace=indent,eol,start                    "allow backspacing everything in insert mode
    set autoindent                                    "automatically indent to match adjacent lines
    set expandtab                                     "spaces instead of tabs
    set smarttab                                      "use shiftwidth to enter tabs
    set tabstop=4                                     "number of spaces per tab for display
    set softtabstop=4                                 "number of spaces per tab in insert mode
    set shiftwidth=4                                  "number of spaces when indenting
    set list                                          "highlight whitespace
    set listchars=tab:│\ ,trail:•,extends:❯,precedes:❮
    set shiftround
    set linebreak

    set scrolloff=1                                   "always show content after scroll
    set scrolljump=5                                  "minimum number of lines to scroll
    set display+=lastline
    set wildmenu                                      "show list for autocomplete
    set wildmode=list:full

    set splitbelow
    set splitright

  " Disable Sounds
    set noerrorbells
    set novisualbell

  " Searching
    set hlsearch                                      "highlight searches
    set incsearch                                     "incremental searching
    set ignorecase                                    "ignore case for searching
    set smartcase                                     "do case-sensitive if there's a capital letter


" UI Configuration
  set showmatch                                       "automatically highlight matching braces/brackets/etc.
  set matchtime=2                                     "tens of a second to show matching parentheses
  set number
  set lazyredraw
  set laststatus=2
  set noshowmode
  set foldenable                                      "enable folds by default
  set foldmethod=syntax                               "fold via syntax of files
  set foldlevelstart=99                               "open all folds by default
  set cursorline


" NeoBundle
" Note: Skip initialization for vim-tiny or vim-small.
  if 0 | endif

  if has('vim_starting')
    if &compatible
      set nocompatible                                "Be iMproved
    endif

    " Required:
    set runtimepath+=~/.vim/bundle/neobundle.vim/
  endif

  " Required:
    call neobundle#begin(expand('~/.vim/bundle/'))

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

  " My Bundles here:
    NeoBundle 'tpope/vim-dispatch'
    NeoBundle 'terryma/vim-expand-region'

    " Edit
      NeoBundle 'jiangmiao/auto-pairs'
      NeoBundle 'tpope/vim-surround'
      NeoBundle 'tpope/vim-repeat'
      NeoBundle 'tpope/vim-eunuch'
      NeoBundle 'tomtom/tcomment_vim'
      NeoBundle 'tpope/vim-unimpaired'
        nmap <c-up> [e
        nmap <c-down> ]e
        vmap <c-up> [egv
        vmap <c-down> ]egv

    " Search
      NeoBundle 'thinca/vim-visualstar'
      NeoBundle 'justinmk/vim-sneak'
        let g:sneak#streak = 1
        " Replace 'f' with 1-char Sneak
          nmap f <Plug>Sneak_f
          nmap F <Plug>Sneak_F
          xmap f <Plug>Sneak_f
          xmap F <Plug>Sneak_F
          omap f <Plug>Sneak_f
          omap F <Plug>Sneak_F
        " Replace 't' with 1-char Sneak
          nmap t <Plug>Sneak_t
          nmap T <Plug>Sneak_T
          xmap t <Plug>Sneak_t
          xmap T <Plug>Sneak_T
          omap t <Plug>Sneak_t
          omap T <Plug>Sneak_T

    " UI
      NeoBundle 'tomasr/molokai'
      NeoBundle 'mhinz/vim-startify'
      NeoBundle 'nathanaelkane/vim-indent-guides'
        let g:indent_guides_start_level=1
        let g:indent_guides_guide_size=1
        let g:indent_guides_enable_on_vim_startup=0
        let g:indent_guides_color_change_percent=3
        if !has('gui_running')
            hi IndentGuidesOdd ctermbg=233
            hi IndentGuidesEven ctermbg=234
        endif
      NeoBundle 'bling/vim-airline'
        let g:airline#extensions#tabline#enabled = 1
        let g:airline_powerline_fonts = 1
        let g:airline#extensions#tabline#buffer_idx_mode = 1
        nmap <leader>1 <Plug>AirlineSelectTab1
        nmap <leader>2 <Plug>AirlineSelectTab2
        nmap <leader>3 <Plug>AirlineSelectTab3
        nmap <leader>4 <Plug>AirlineSelectTab4
        nmap <leader>5 <Plug>AirlineSelectTab5
        nmap <leader>6 <Plug>AirlineSelectTab6
        nmap <leader>7 <Plug>AirlineSelectTab7
        nmap <leader>8 <Plug>AirlineSelectTab8
        nmap <leader>9 <Plug>AirlineSelectTab9
      NeoBundleLazy 'scrooloose/nerdtree', {'autoload':{'commands':['NERDTreeToggle','NERDTreeFind']}}
        let NERDTreeShowHidden=1
        let NERDTreeQuitOnOpen=0
        let NERDTreeShowLineNumbers=1
        let NERDTreeChDirMode=0
        let NERDTreeShowBookmarks=1
        let NERDTreeIgnore=['\.git','\.hg']
        nnoremap <F2> :NERDTreeToggle<CR>
        nnoremap <F3> :NERDTreeFind<CR>

  call neobundle#end()

  " Required:
    filetype plugin indent on

  " If there are uninstalled bundles found on startup,
  " this will conveniently prompt you to install them.
    NeoBundleCheck

colorscheme molokai

" Mappings
  inoremap <C-h> <left>
  inoremap <C-l> <right>

  cnoreabbrev W w !sudo tee %
  cnoreabbrev Q q!
  nnoremap <leader>w :w<cr>
  
  " remap arrow keys
    nnoremap <left> :bprev<CR>
    nnoremap <right> :bnext<CR>
    nnoremap <up> :tabnext<CR>
    nnoremap <down> :tabprev<CR>

  " shortcuts for windows
    nnoremap <leader>v <C-w>v<C-w>l
    nnoremap <leader>s <C-w>s
    nnoremap <leader>vsa :vert sba<cr>
    nnoremap <C-h> <C-w>h
    nnoremap <C-j> <C-w>j
    nnoremap <C-k> <C-w>k
    nnoremap <C-l> <C-w>l

  " reselect visual block after indent
    vnoremap < <gv
    vnoremap > >gv

  " tab shortcuts
    map <leader>tn :tabnew<CR>
    map <leader>tc :tabclose<CR>

  " make Y consistent with C and D. See :help Y.
    nnoremap Y y$

  " MacVim
    let macvim_skip_colorscheme=1
    set guifont=Source\ Code\ Pro\ for\ Powerline:h12