patch 9.0.0914: deletebufline() may move marks in the wrong window Commit: https://github.com/vim/vim/commit/228e422855d43965f2c3319ff0cdc26ea422c10f Author: zeertzjq <zeertzjq@outlook.com> Date: Sun Nov 20 11:13:17 2022 +0000 patch 9.0.0914: deletebufline() may move marks in the wrong window Problem: deletebufline() may move marks in the wrong window. Solution: Find a window for the buffer being changed. (closes https://github.com/vim/vim/issues/11583)

" 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=\(*%s*\)