patch 9.0.1524: passing -1 for bool is not always rejected Commit: https://github.com/vim/vim/commit/8cf51376b842e0060edf08bd2e5bd9933c552ecf Author: zeertzjq <zeertzjq@outlook.com> Date: Mon May 8 15:31:38 2023 +0100 patch 9.0.1524: passing -1 for bool is not always rejected Problem: Passing -1 for bool is not always rejected. Solution: Check for error in a better way. (closes https://github.com/vim/vim/issues/12358)

" Vim filetype plugin
" Language:	git ignore
" Maintainer:	ObserverOfTime <chronobserver@disroot.org>
" Last Change:	2022 Sep 10

if exists('b:did_ftplugin')
  finish
endif
let b:did_ftplugin = 1

setl comments=:# commentstring=#\ %s

let b:undo_ftplugin = 'setl com< cms<'