patch 8.1.0982: update_cursor() called twice in :shell commit https://github.com/vim/vim/commit/32033d23975dbe674f98e1ac5a9a644002faaa3e Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 25 06:28:57 2019 +0100 patch 8.1.0982: update_cursor() called twice in :shell Problem: update_cursor() called twice in :shell. Solution: Remove one of the calls. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/4039)

" Vim filetype plugin file
" Language:             grub(8) configuration file
" 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=:# commentstring=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save