patch 9.0.0341: mapset() does not restore <Nop> mapping properly Commit: https://github.com/vim/vim/commit/92a3d20682d46359bb50a452b4f831659e799155 Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Aug 31 16:40:17 2022 +0100 patch 9.0.0341: mapset() does not restore <Nop> mapping properly Problem: mapset() does not restore <Nop> mapping properly. Solution: Use an empty string for <Nop>. (closes https://github.com/vim/vim/issues/11022)

#! /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