patch 8.2.0324: text property not updated correctly when inserting/deleting Commit: https://github.com/vim/vim/commit/12f20038714928bfecdeee31ed1f927324542034 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 26 22:06:00 2020 +0100 patch 8.2.0324: text property not updated correctly when inserting/deleting Problem: Text property not updated correctly when inserting/deleting. Solution: Use the right column when deleting. Make zero-width text properties respect start_incl and end_incl. (Axel Forsman, closes #5696, closes #5679)

" Vim filetype plugin file
" Language:             m4
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2008-07-09

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 com< cms< fo<"

setlocal comments=:#,:dnl commentstring=dnl\ %s
setlocal formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save