Nice work, I love exploiting unicode characters to "draw" in terminal environments. You seem to use '╰', '╮', '╭' and '╯' to approximate non-straight lines, int

Nice work, I love exploiting unicode characters to "draw" in terminal environments. You seem to use '╰', '╮', '╭' and '╯' to approximate non-straight lines, interesting idea, I haven't seen this before. Another approach is to use block characters, like U+259A or U+259E (see https://en.wikipedia.org/wiki/Block_Elements https://en.wikipedia.org/wiki/Block_Elements), but unfortunately it is hard to do when you want to support colors as it doesn't go well with intersections. //edit: HN does not like block elements, but your 21th century terminal will print them