Holy cow. I've done it.
My PR for updating SPLIT-SEQUENCE to version 2.0.0: https://github.com/sharplispers/split-sequence/pull/13
This was the best Lisp marathon I have ever run. A full day of coding, resulting in this thing.
A short writeup I've made: https://nl.movim.eu/?blog/phoe%40movim.eu/4b0daa97-54e2-4caf-9c7f-deea31d6b130
Will write more tomorrow. Enjoy a screenshot for now. And a 1000x+ speedup, as demonstrated above.
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