patch 8.2.0892: ubsan warns for undefined behavior Commit: https://github.com/vim/vim/commit/c5acc0f7fed6b061d994fc5ac660dcc0312750bd Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 3 18:55:38 2020 +0200 patch 8.2.0892: ubsan warns for undefined behavior Problem: Ubsan warns for undefined behavior. Solution: Use unsigned instead of signed variable. (Dominique Pelle, closes #6193)

" Vim filetype plugin
" Language:	Dockerfile
" Maintainer:   Honza Pokorny <http://honza.ca>
" Last Change:	2014 Aug 29

" 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 = "setl commentstring<"

setlocal commentstring=#\ %s