patch 8.1.0174: after paging up and down fold line is wrong commit https://github.com/vim/vim/commit/907dad72ef9d29422352fb74ba156e7085a3fc71 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 10 15:07:15 2018 +0200 patch 8.1.0174: after paging up and down fold line is wrong Problem: After paging up and down fold line is wrong. Solution: Correct the computation of w_topline and w_botline. (Hirohito Higashi)

#! /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