commit https://github.com/vim/vim/commit/ac105ed3c420660ddbddc501c97875c48220817e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 21 20:33:32 2016 +0200 patch 7.4.2086 Problem: Using the system default encoding makes tests unpredictable. Solution: Always use utf-8 or latin1 in the new style tests. Remove setting encoding and scriptencoding where it is not needed.

@echo off
rem batch file to start Vim with less.vim.
rem Read stdin if no arguments were given.
rem Written by Ken Takata.

if "%1"=="" (
  vim --cmd "let no_plugin_maps = 1" -c "runtime! macros/less.vim" -
) else (
  vim --cmd "let no_plugin_maps = 1" -c "runtime! macros/less.vim" %*
)