commit https://github.com/vim/vim/commit/1d478a6242871dcf4566814d3c6208df17991426 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 29 14:01:12 2015 +0200 patch 7.4.886 Problem: Windows7: Switching screen buffer causes flicker when using system(). Solution: Instead of actually switching screen buffer, duplicate the handle. (Yasuhiro Matsumoto)

" Vim filetype plugin
" Language:	Java properties file
" Maintainer:	David Bürgin <676c7473@gmail.com>
" Last Change:	2013-11-19

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

setlocal formatoptions-=t
setlocal comments=:#,:!
setlocal commentstring=#\ %s

let b:undo_ftplugin = "setl cms< com< fo<"