patch 8.2.3851: Vim9: overhead when comparing string, dict or function Commit: https://github.com/vim/vim/commit/265f811f5a2dac81d9698f5202a661a04ed095f1 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 19 12:33:05 2021 +0000 patch 8.2.3851: Vim9: overhead when comparing string, dict or function Problem: Vim9: overhead when comparing string, dict or function. Solution: Call the intented compare function directly. Refactor to avoid duplicated code.

" 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