patch 8.1.2015: terminal altscreen test still fails sometimes Commit: https://github.com/vim/vim/commit/bf9a3b0164e649b357d6218b4358208288b6fb7e Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 8 22:35:48 2019 +0200 patch 8.1.2015: terminal altscreen test still fails sometimes Problem: Terminal altscreen test still fails sometimes. Solution: Write the escape sequence in a file.

" 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<"