commit https://github.com/vim/vim/commit/c9fb77c69244870a97384152f20845665c19fe39 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 9 21:51:40 2016 +0200 patch 7.4.2188 Problem: Completion does not work properly with some plugins. Solution: Revert the part related to typing CTRL-E. (closes https://github.com/vim/vim/issues/972)

" Vim indent file
" Language:	C
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2005 Mar 27

" 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<"