patch 8.1.1331: test 29 is old style commit https://github.com/vim/vim/commit/fb222df28d5158516104a21cba7141a6240f4817 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 14 17:57:19 2019 +0200 patch 8.1.1331: test 29 is old style Problem: Test 29 is old style. Solution: Turn it into a new style test. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4370)

" Vim filetype plugin file
" Language:	hg (Mercurial) commit file
" Maintainer:	Ken Takata <kentkt at csc dot jp>
" Last Change:	2016 Jan 6
" Filenames:	hg-editor-*.txt
" License:	VIM License
" URL:		https://github.com/k-takata/hg-vim

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

setlocal nomodeline

let b:undo_ftplugin = 'setl modeline<'