patch 8.2.2396: Vim9: no white space allowed before "->" Commit: https://github.com/vim/vim/commit/7cebe8ba7dd9a3a955e2da74014f11c42e1c6ac3 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 23 14:22:16 2021 +0100 patch 8.2.2396: Vim9: no white space allowed before "->" Problem: Vim9: no white space allowed before "->". Solution: Allow for white space. (closes https://github.com/vim/vim/issues/7725)

#! /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