patch 8.0.0224: change to 'fileformats' from autocmd does not take effect commit https://github.com/vim/vim/commit/7a2699e868bca781e26b060a44fc714d87cfa4ba Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 23 21:31:09 2017 +0100 patch 8.0.0224: change to 'fileformats' from autocmd does not take effect Problem: When 'fileformats' is changed in a BufReadPre auto command, it does not take effect in readfile(). (Gary Johnson) Solution: Check the value of 'fileformats' after executing auto commands. (Christian Brabandt)

" Vim indent file
" Language:	C++
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2008 Nov 29

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
   finish
endif
let b:did_indent = 1

" C++ indenting is built-in, thus this is very simple
setlocal cindent

let b:undo_indent = "setl cin<"