patch 8.2.0715: Vim9: leaking memory Commit: https://github.com/vim/vim/commit/cca34aa4bef5327eb4025850045c4c980ef4354b Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 7 22:23:58 2020 +0200 patch 8.2.0715: Vim9: leaking memory Problem: Vim9: leaking memory. Solution: Free strings after concatenating them.

@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" %*
)