patch 8.2.0351: terminal in popup test is still a bit flaky Commit: https://github.com/vim/vim/commit/3e919d2924c87eb8fee62603788fcc3ced2a0031 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 3 22:56:39 2020 +0100 patch 8.2.0351: terminal in popup test is still a bit flaky Problem: Terminal in popup test is still a bit flaky. Solution: Clear and redraw before opening the popup.

" Vim filetype plugin
" Language:	Dockerfile
" Maintainer:   Honza Pokorny <http://honza.ca>
" Last Change:	2014 Aug 29

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Don't load another plugin for this buffer
let b:did_ftplugin = 1

let b:undo_ftplugin = "setl commentstring<"

setlocal commentstring=#\ %s