patch 8.1.2367: registers are not sufficiently tested Commit: https://github.com/vim/vim/commit/71136db1bfbc67c2e55f8070cdf0a241c643e45b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 30 19:48:46 2019 +0100 patch 8.1.2367: registers are not sufficiently tested Problem: Registers are not sufficiently tested. Solution: Add a few more test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5288)

" Vim filetype plugin
" Language:	awk, nawk, gawk, mawk
" Maintainer:	Antonio Colombo <azc100@gmail.com>
" Last Change:	2017 Feb 17

" This plugin was prepared by Mark Sikora

" 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