@Miraz Ah, Tex-Edit Plus; that was my favorite text editor for years. (You may be shocked that I never got on the BBEdit train; I just found early versions to be too Carbon-y; no idea what it’s like nowadays.)
@dejus In the course of finding that old tutorial I discovered I first got into BBEdit back in 2006. I still use it every day for a heap of things. I love it. It’s my primary ’writing’ app.