Hey I love the sound of that! Please publish it on GitHub so I can build it in C or whatever. I think it was the blanks in xxd that gave me the idea for how good it would be to just display them - Unicode!
I’ll have to dig it up and put it out there for you. It’s actually already on GitHub but buried in another completely unrelated repo (networking tools where I was looking at undecoded binary dumps of network traffic).
