vim configuration (update ~/.vimrc)

.vimrc

"Status line                                                                                                                                                                                                                                                                    
set statusline=%F%m%r%h%w\ %{&ff}\ %Y\ a/h:%03.3b/%02.2B\ %04l,%04v\ %p%%\ %L\ lines
set laststatus=2

"Tabstop
set tabstop=4
set shiftwidth=4
set expandtab
set backspace=indent,eol,start

"Search
set hlsearch
set incsearch
set ignorecase
set smartcase

"Autoindent
set si

"Filetype
:filetype indent on

"Nocompatible
set nocompatible

"Cursorline
set cursorline
highlight CursorLine cterm=bold

"Key Mappings
map tn :tabn<CR>
map tp :tabp<CR>
map sh :sp<CR>
map sv :vs<CR>

"Control Mappings
map! <C-A> <C-X><C-U>

"Colorscheme
syntax on

"Mappings
let mapleader = ","
map <leader>n :w\|!node %<CR>
map <leader>l :w\|!coffee %<CR>
map <leader>v :w\|!vows --spec %<CR>
map <leader>b :w\|!sh %<CR>

"NERDTree Mappings
map <leader>t :NERDTreeToggle<CR>

"show line numbers
 set number