vim/ftplugin/cpp.vim

   1 setlocal foldmethod=syntax
   2
   3 setlocal textwidth=100
   4
   5 " indent 4 spaces
   6 setlocal shiftwidth=4
   7 setlocal tabstop=4
   8 setlocal softtabstop=4
   9 setlocal expandtab
  10
  11 setlocal nosmartindent
  12 setlocal autoindent
  13 setlocal cinkeys-=0#     " don't reindent PP directives
  14 setlocal cinoptions+=:0  " don't indent case labels
  15
  16 augroup fswitch
  17     au BufEnter *.h let b:fswitchdst  = 'cpp,c'
  18     au BufEnter *.h let b:fswitchlocs = 'reg:/include/source/'
  19 augroup END