patch 8.2.3082: a channel command "echoerr" does not show anything Commit: https://github.com/vim/vim/commit/b836f631dba2534efd314a8f77439cebc75acd4e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 1 22:11:28 2021 +0200 patch 8.2.3082: a channel command "echoerr" does not show anything Problem: A channel command "echoerr" does not show anything. Solution: Do not use silent errors when using an "echoerr" command. (closes #8494)

" Vim filetype plugin file
" Language:	Mathematica
" Maintainer:	Ian Ford <ianf@wolfram.com>
" Last Change:	22 January 2019

" 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 = "setlocal commentstring<"

setlocal commentstring=\(*%s*\)