.vimrc

" Get the defaults that most users want.
source $VIMRUNTIME/defaults.vim

if &t_Co > 2 || has("gui_running")
  " Switch on highlighting the last used search pattern.
  set hlsearch
endif

" Add optional packages.
" The matchit plugin makes the % command work better, but it is not backwards
" compatible.
" The ! means the package won't be loaded right away but when plugins are
" loaded during initialization.
if has('syntax') && has('eval')
  packadd! matchit
endif

" Incremental Search
set is

" Set hybrid number line
set number relativenumber

" Switch tabs to 4 spaces
set tabstop=8 softtabstop=0 expandtab shiftwidth=4 smarttab

augroup numbertoggle
  autocmd!
  autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
  autocmd BufLeave,FocusLost,InsertEnter   * set norelativenumber
augroup END

colorscheme bstar