patch 8.2.4649: various formatting problems Commit: https://github.com/vim/vim/commit/b4ad3b0deac12674a7773311890b48fd39c6807c Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 30 10:57:45 2022 +0100 patch 8.2.4649: various formatting problems Problem: Various formatting problems. Solution: Improve the code formatting.

#! /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