patch 9.0.1181: class inheritance and typing insufficiently tested Commit: https://github.com/vim/vim/commit/6481accd4086845cfce7548e06cb797c80587a98 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 11 21:14:17 2023 +0000 patch 9.0.1181: class inheritance and typing insufficiently tested Problem: Class inheritance and typing insufficiently tested. Solution: Add more tests. Implement missing behavior.

#! /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