patch 9.0.0217: 'shellslash' works differently when sourcing a script again Commit: https://github.com/vim/vim/commit/5a4fff4d948cd12a5cf5f637ad2c561815a77d8e Author: zeertzjq <zeertzjq@outlook.com> Date: Mon Aug 15 17:53:55 2022 +0100 patch 9.0.0217: 'shellslash' works differently when sourcing a script again Problem: 'shellslash' works differently when sourcing a script again. Solution: Use the name from the script item. (closes https://github.com/vim/vim/issues/10920)

" Vim filetype plugin file
" Language:	BTM
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2004 Jul 06

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Behaves just like dosbatch
runtime! ftplugin/dosbatch.vim ftplugin/dosbatch_*.vim ftplugin/dosbatch/*.vim