patch 8.2.1578: Vim9: popup_clear() does not take "true" as argument Commit: https://github.com/vim/vim/commit/62f93f4ec9db1deca088bab7783a35306e2ed4cb Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 2 22:33:24 2020 +0200 patch 8.2.1578: Vim9: popup_clear() does not take "true" as argument Problem: Vim9: popup_clear() does not take "true" as argument. Solution: Use tv_get_bool(). (closes https://github.com/vim/vim/issues/6826)

" 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