patch 9.0.0537: the do_set() function is much too long Commit: https://github.com/vim/vim/commit/4740394f230dda09d6e9337465305741d8ee4fa3 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 21 21:12:53 2022 +0100 patch 9.0.0537: the do_set() function is much too long Problem: The do_set() function is much too long. Solution: Move setting of a string option to a separate function.

#! /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