patch 8.2.1687: Vim9: out of bounds error Commit: https://github.com/vim/vim/commit/9b123d859053ad1fb91d38334726b9f24da39930 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 14 22:39:11 2020 +0200 patch 8.2.1687: Vim9: out of bounds error Problem: Vim9: out of bounds error. Solution: Check that cmdidx is not negative.

@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" %*
)