patch 8.2.2427: can still switch windows for 'completefunc' Commit: https://github.com/vim/vim/commit/3eb6bd9c2b36dcce471bfb543c8d5488f1dc17a4 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 29 21:47:24 2021 +0100 patch 8.2.2427: can still switch windows for 'completefunc' Problem: Can still switch windows for 'completefunc'. Solution: Also disallow switching windows for other completions.

@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" %*
)