patch 8.2.3016: confusing error when expression is followed by comma Commit: https://github.com/vim/vim/commit/fae55a9cb0838e4c2e634e55a3468af4a75fbdf2 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 17 22:08:30 2021 +0200 patch 8.2.3016: confusing error when expression is followed by comma Problem: Confusing error when expression is followed by comma. Solution: Give a different error for trailing text. (closes https://github.com/vim/vim/issues/8395)

#! /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