patch 8.2.3056: Vim9: using default value in lambda gives confusing error Commit: https://github.com/vim/vim/commit/14ded11fcad77ebf41032ec80a95d516ca9acb1c Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 26 19:25:49 2021 +0200 patch 8.2.3056: Vim9: using default value in lambda gives confusing error Problem: Vim9: using default value in lambda gives confusing error. Solution: Pass "default_args" on the first pass to get the arguments. (closes #8455)

#! /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