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.

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done