patch 8.2.2146: Vim9: automatic conversion of number to string for dict key Commit: https://github.com/vim/vim/commit/9987fb0b4b591e6450fb1dfbe8f615f365057f2a Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 15 21:41:56 2020 +0100 patch 8.2.2146: Vim9: automatic conversion of number to string for dict key Problem: Vim9: automatic conversion of number to string for dict key. Solution: Do not convert number to string. (closes https://github.com/vim/vim/issues/7474)

" 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