patch 8.2.4033: running filetype tests leaves directory behind Commit: https://github.com/vim/vim/commit/a4c96252b12c9ebc0ba563694c064e500d707b06 Author: zeertzjq <zeertzjq@outlook.com> Date: Fri Jan 7 20:07:46 2022 +0000 patch 8.2.4033: running filetype tests leaves directory behind Problem: Running filetype tests leaves directory behind. Solution: Delete the top directory. (closes https://github.com/vim/vim/issues/9483)

#! /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