patch 8.2.3710: Vim9: backtick expression expanded for :global Commit: https://github.com/vim/vim/commit/3d2e031d4f0e1559e4a4f99de5eb2330f38f8eb5 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 1 09:27:20 2021 +0000 patch 8.2.3710: Vim9: backtick expression expanded for :global Problem: Vim9: backtick expression expanded for :global. Solution: Check the following command.

" Vim syntax file
" Language:	bash
" Maintainer:	Bram
" Last Change:	2019 Sep 27

" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

" The actual syntax is in sh.vim and controlled by buffer-local variables.
unlet! b:is_sh
unlet! b:is_kornshell
let b:is_bash = 1

runtime! syntax/sh.vim

let b:current_syntax = 'bash'

" vim: ts=8