patch 8.2.1106: crash when trying to use s: variable in typed command Commit: https://github.com/vim/vim/commit/8e6cbb72324b6fb25d1a9abd6cc4d102d0e5f14e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jul 1 14:38:12 2020 +0200 patch 8.2.1106: crash when trying to use s: variable in typed command Problem: Crash when trying to use s: variable in typed command. Solution: Don't use the script index when not set. (Ken Takata, closes #6366)

@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" %*
)