patch 8.2.0301: insufficient testing for exception handling Commit: https://github.com/vim/vim/commit/b654103ad1e379348616f354272db86804ab4bdb Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 22 21:21:27 2020 +0100 patch 8.2.0301: insufficient testing for exception handling Problem: Insufficient testing for exception handling and the "attention" prompt. Solution: Add test cases. (Yegappan Lakshmanan, closes #5681)

#!/bin/sh
#
# ref - Check spelling of the arguments
#
# Usage: ref word ..
#
# can be used for the K command of Vim
#
spell <<EOF
$*
EOF