patch 8.1.0125: virtual edit replace with multi-byte fails at end of line commit https://github.com/vim/vim/commit/630afe889a2a02b367ea8eaaa48e66ed81e77ff3 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 28 19:26:28 2018 +0200 patch 8.1.0125: virtual edit replace with multi-byte fails at end of line Problem: Virtual edit replace with multi-byte fails at end of line. (Lukas Werling) Solution: use ins_char() to add the character. (Christian Brabandt, closes #3114) Rename PCHAR() to PBYTE() to avoid mistakes like this.

" 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