I started to use ditaa (http://ditaa.sourceforge.net/ http://ditaa.sourceforge.net/) to render inline ascii art diagrams into something "pretty". asciidoctor s

I started to use ditaa (http://ditaa.sourceforge.net/ http://ditaa.sourceforge.net/) to render inline ascii art diagrams into something "pretty". asciidoctor supports that (and lots of other specialized diagram tools) with little effort (https://asciidoctor.org/docs/asciidoctor-diagram/ https://asciidoctor.org/docs/asciidoctor-diagram/)