commit https://github.com/vim/vim/commit/6076fe1986255d32b7a078a28bf9e7bea19d6f30 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 5 22:49:56 2016 +0100 patch 7.4.1264 Problem: Crash when receiving an empty array. Solution: Check for array with wrong number of arguments. (Damien)

@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" %*
)