vimrc

call pathogen#runtime_append_all_bundles()
call pathogen#helptags()

syntax on
filetype plugin indent on

" Open NERDTree if no file opened
autocmd vimenter * if !argc() | NERDTree | endif
" Close NERDTree if last thing open
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif

set tabstop=4
set shiftwidth=4
set softtabstop=4

" Make tab insert indents instead of tab at beginning of line
set smarttab
" Always use spaces instead of tab characters
set expandtab

" Allow saving of files as sudo when I forgot to start vim using sudo.
cmap w!! w !sudo tee > /dev/null %

" Turn on line numbering
set number
" Set <F2> to toggle line numbers
nnoremap <F2> :set nonumber!<CR>:set foldcolumn=0<CR>

" Set <F5> to toggle Gundo
nnoremap <F5> :GundoToggle<CR>