.vimrc

" pathogen init
execute pathogen#infect()
syntax on
filetype plugin indent on

" set indents to 2 spaces
set sw=2
set ts=2

" theme stuff
set background=dark
colorscheme hybrid_material

" map the keys 'jk' to the Escape key to improve efficiency.
inoremap jk <Esc>`^

" change cursor for different modes
let &t_EI.="\e[1 q"
let &t_SI.="\e[5 q"
let &t_SR.="\e[3 q"
let &t_ti.="\e[1 q"
let &t_te.="\e[0 q"

" relative line numbers
set number
set relativenumber
augroup linenumbers
  autocmd!
  autocmd BufEnter *    :set relativenumber
  autocmd BufLeave *    :set number norelativenumber
  autocmd WinEnter *    :set relativenumber
  autocmd WinLeave *    :set number norelativenumber
  autocmd InsertEnter * :set number norelativenumber
  autocmd InsertLeave * :set relativenumber
  autocmd FocusLost *   :set number norelativenumber
  autocmd FocusGained * :set relativenumber
augroup END