patch 8.1.0440: remove() with a range not sufficiently tested commit https://github.com/vim/vim/commit/2bfddfc508bcc8dcee108f098eb75844a228fa44 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 30 17:16:25 2018 +0200 patch 8.1.0440: remove() with a range not sufficiently tested Problem: remove() with a range not sufficiently tested. Solution: Add a test. (Dominique Pelle, closes https://github.com/vim/vim/issues/3497)

" 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