patch 8.2.0597: test_eval is old style Commit: https://github.com/vim/vim/commit/90455cfa87f84f16179c19241b034abbfa8b3c9a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 18 21:56:38 2020 +0200 patch 8.2.0597: test_eval is old style Problem: Test_eval is old style. Solution: Change some tests to a new style test.

" Vim indent file
" Language:	Mail
" Maintainer:	Bram Moolenaar
" Last Change:	2009 Jun 03

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

" What works best is auto-indenting, disable other indenting.
" For formatting see the ftplugin.
setlocal autoindent nosmartindent nocindent indentexpr=