execute pathogen#infect()

set nocompatible
syntax on
filetype plugin on
set number
set tabstop=2
set expandtab
set shiftwidth=2
set smartindent
set autoindent
set backspace=indent,eol,start
set shiftround
set ignorecase
set showmode
set ruler
set showcmd
set background=dark
set mouse=a

" Keep undo history across sessions by storing it in a file
if has('persistent_undo')
    let myUndoDir = expand('$HOME/.vimundodir')
    " Create dirs
    call system('mkdir ' . myUndoDir)
    let &undodir = myUndoDir
    set undofile
endif

" tab = escape
nnoremap <Tab> <Esc>
vnoremap <Tab> <Esc>gV
onoremap <Tab> <Esc>
inoremap <Tab> <Esc>`^
" \tab insert a tab
inoremap <Leader><Tab> <Tab>