patch 8.2.0661: eval test is still old style Commit: https://github.com/vim/vim/commit/339d60c89bef0315343a6128a1b4826510b0efe4 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 29 22:01:21 2020 +0200 patch 8.2.0661: eval test is still old style Problem: Eval test is still old style. Solution: Change into new style tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/6009)

" Vim filetype plugin file
" Language: 	tmux(1) configuration file
" URL: 		https://github.com/ericpruitt/tmux.vim/
" Maintainer: 	Eric Pruitt <eric.pruitt@gmail.com>
" Last Changed: 2017 Mar 10

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

setlocal commentstring=#\ %s