patch 8.2.1079: Vim9: no line break allowed in a while loop Commit: https://github.com/vim/vim/commit/d5053d015a957b343ad9c9e45e0abd2978f10cf0 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 28 15:51:16 2020 +0200 patch 8.2.1079: Vim9: no line break allowed in a while loop Problem: Vim9: no line break allowed in a while loop. Solution: Update stored loop lines when finding line breaks.

#! /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