" enable syntax highlighting
syntax on
" enble modelines (i.e. `# vim: set ft=rst`, etc.)
set modeline
" Need line numbers, of course
set number
" Incremental search (i.e. find-as-you-type)
set incsearch
" Big fat red bar telling you your lines are too long
if version >= 703
  set colorcolumn=80
endif
" Open windows with `:vsplit` on the right instead of the left
set splitright
" Backups are annoying. Use Mercurial!
set nobackup

if has('gui_running')
  " For the GUI, use a lower contrast theme from
  " http://dengmao.wordpress.com/2007/01/22/vim-color-scheme-wombat/
  colorscheme wombat
else
  " Use a dark theme for console editing
  colorscheme torte
endif

" Set GUI size for side-by-side editing
autocmd GUIEnter * set lines=60 columns=169

" The ESC key is way out of the way. Use jj to switch to normal mode
inoremap jj <esc><right>
" Shift+Tab to un-indent
inoremap <S-TAB> <C-D>

" Bash-like tab completion
set wildmode=longest,list

" Replace #d with a signature comment line
if !exists('my_email')
  if exists('$USER')
    let user = $USER
  elseif exists('$USERNAME')
    let user = $USERNAME
  else
    let user = 'dustin'
  endif
  let my_email = user . '@' . hostname()
  unlet user
endif
iab <expr> #d "# Dustin C. Hatch <" . my_email . "> (" . strftime("%d %b %Y") . ")"

" Platform specific stuff
if has('win32')
  " Windows has a different font naming pattern
  " Also, Consolas is more widely available than Luxi
  set guifont=Consolas:h9:cANSI
  " Store swap files together in the user's temp directory
  set directory^=$TEMP//
elseif has('unix')
  " Nice font and size (escape spaces) (GUI only)
  set guifont=Luxi\ Mono\ 9
  " Store swap files together in the user's cache directory
  set directory^=~/.cache/vim//
endif

" Open all folds by default
set foldlevelstart=99