Just to wrap things up... I'd actually forgotten about asking this question. For the first few weeks after my first post, I came back every few days to check and see if anyone had answered. But after a while, I let it slide and started looking for another editor.
And I found one. It's been quite a while now. Notepad++ has the above-described feature so I've moved on. Thanks for everything. -- <https://forum.pspad.com/read.php?2,71810,72274> PSPad freeware editor https://www.pspad.com
