patch 8.1.2293: join adds trailing space when second line is empty Commit: https://github.com/vim/vim/commit/cc184cfb09161b3bbc7d5d8859a18e812367d19c Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 12 20:31:20 2019 +0100 patch 8.1.2293: join adds trailing space when second line is empty Problem: Join adds trailing space when second line is empty. (Brennan Vincent) Solution: Do not add a trailing space.

" Vim filetype plugin file
" Language:		Configuration File
" Maintainer:		Christian Brabandt <cb@256bit.org>
" Latest Revision:	2018-12-24

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

let s:cpo_save = &cpo
set cpo&vim

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

setlocal commentstring=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save