patch 8.2.3268: cannot use a block with :autocmd like with :command Commit: https://github.com/vim/vim/commit/73b8b0ae3acac220e823076f8ca1c14524ed96dd Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 1 14:52:32 2021 +0200 patch 8.2.3268: cannot use a block with :autocmd like with :command Problem: Cannot use a block with :autocmd like with :command. Solution: Add support for a {} block after :autocmd. (closes https://github.com/vim/vim/issues/8620)

#! /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