patch 8.2.3682: Vim9: assigning to a script variable drops the type Commit: https://github.com/vim/vim/commit/7824fc80f675b8098e6483ce082e287aad14b6da Author: Bram Moolenaar <Bram@vim.org> Date: Fri Nov 26 17:36:51 2021 +0000 patch 8.2.3682: Vim9: assigning to a script variable drops the type Problem: Vim9: assigning to a script variable drops the required type. Solution: Lookup the type of the variable and use it. (closes https://github.com/vim/vim/issues/9219)

#! /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