patch 8.2.2691: autoconf may mess up compiler flags Commit: https://github.com/vim/vim/commit/3fa5e64e0ed55de718e48d0268edc360b2352bc1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 2 13:30:59 2021 +0200 patch 8.2.2691: autoconf may mess up compiler flags Problem: Autoconf may mess up compiler flags. Solution: Handle removing FORTIFY_SOURCE a bit better. (Vladimir Lomov, closes #8049)

" 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