patch 8.2.1398: autoload script sourced twice if sourced directly Commit: https://github.com/vim/vim/commit/daa2f36573db3e1df7eb1fdbc3a09a2815644048 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 8 21:33:21 2020 +0200 patch 8.2.1398: autoload script sourced twice if sourced directly Problem: Autoload script sourced twice if sourced directly. Solution: Do not source an autoload script again. (issue https://github.com/vim/vim/issues/6644)

@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" %*
)