Anyway, thanks for the news. :)
HN user
broxp
Why hasn't anybody captured pregnant Whalefish and raised the offspring?
Then, it would've become apparent - long before DNA methods were known. :D
Fortress (a dead JVM programming language by Guy Steele) had an interesting approach for special characters:
https://de.wikipedia.org/wiki/Fortress_(Programmiersprache)#...
Or programming in the RPG Maker:
http://d289qh4hsbjjw7.cloudfront.net/rpgmaker-20130522223546...
Regarding coloring, I created a simple Ruby editor with syntax highlighting that features...
- Indentation based coloring of whitespace
- Nesting-based coloring of parentheses
You can try it out here:
https://broxp.github.io/ruby-ide
Of course, these ideas are not new.
There are plugins for IDEs for some languages, one that I recall is the F# depth colorizer:
https://cyanbyfuchsia.wordpress.com/2013/11/18/cool-visual-s...
And there is parentheses highlighting in Eclipse (when touched by the cursor).