patch 8.2.2399: fold test fails in wide terminal Commit: https://github.com/vim/vim/commit/7cf0c114d690c91ac88c92a1a6f1b1935cb6410f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 24 12:00:01 2021 +0100 patch 8.2.2399: fold test fails in wide terminal Problem: Fold test fails in wide terminal. Solution: Adjust the test. (Dominique Pelle, closes https://github.com/vim/vim/issues/7731, closes https://github.com/vim/vim/issues/7739)

#! /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