commit https://github.com/vim/vim/commit/027387f70c671f62e3e08e0bdd09ec05b0232735 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 2 22:25:52 2016 +0100 patch 7.4.1037 Problem: Using "q!" when there is a modified hidden buffer does not unload the current buffer, resulting in the need to abandon it again. Solution: When using "q!" unload the current buffer when needed. (Yasuhiro Matsumoto, Hirohito Higashi)

" Vim filetype plugin file
" Language:         Vim help file
" Maintainer:       Nikolai Weibull <now@bitwi.se>
" Latest Revision:  2008-07-09

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo&vim

let b:undo_ftplugin = "setl fo< tw< cole< cocu<"

setlocal formatoptions+=tcroql textwidth=78
if has("conceal")
  setlocal cole=2 cocu=nc
endif

let &cpo = s:cpo_save
unlet s:cpo_save