patch 8.2.1477: Vim9: error when using bufnr('%') Commit: https://github.com/vim/vim/commit/f39397e515067d5a314be99778e63fe0acf93c51 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 17 22:21:36 2020 +0200 patch 8.2.1477: Vim9: error when using bufnr('%') Problem: Vim9: error when using bufnr('%'). Solution: Don't give an error for using a string argument. (closes https://github.com/vim/vim/issues/6723)

#! /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