set nocompatible
filetype off
syntax on
set number
filetype plugin indent on

" two-spaced tabs
set tabstop=2
set softtabstop=0 noexpandtab
set shiftwidth=4
set tabstop=4 softtabstop=0 expandtab shiftwidth=2 smarttab

" vim-airline
let g:airline_powerline_fonts = 1