patch 8.2.3048: strange error for white space after ++ command Commit: https://github.com/vim/vim/commit/22480d147fe83cb31316d2dabc5c5f249477af15 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 25 21:31:09 2021 +0200 patch 8.2.3048: strange error for white space after ++ command Problem: Strange error for white space after ++ command. Solution: Check for white space explicitly. (closes https://github.com/vim/vim/issues/8440)

" Vim filetype plugin
" Language:	roff(7)
" Maintainer:	Aman Verma
" Homepage:	https://github.com/a-vrma/vim-nroff-ftplugin
" Previous Maintainer:	Chris Spiegel <cspiegel@gmail.com>
" Last Change:	2020 Nov 21

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

setlocal commentstring=.\\\"%s
setlocal comments=:.\\\"
setlocal sections+=Sh

let b:undo_ftplugin = 'setlocal commentstring< comments< sections<'