patch 8.2.1254: MS-Windows: regexp test may fail if 'iskeyword' set wrongly Commit: https://github.com/vim/vim/commit/470adb827f3d9e6cf62f685738d2db216daf3738 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 20 21:21:30 2020 +0200 patch 8.2.1254: MS-Windows: regexp test may fail if 'iskeyword' set wrongly Problem: MS-Windows: regexp test may fail if 'iskeyword' set wrongly. Solution: Override the 'iskeyword' value. (Taro Muraoka, closes https://github.com/vim/vim/issues/6502)

#! /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