I’ll give this try. I hate whenever I have to use a spreadsheet and leave the comfort of vim.<p>Regardless, anyone able to write this much vimscript and remain sane deserves the greatest respect.
I've used sc-im for pretty minimal spreadsheet operators for a while now, but have hated needing a special file format for it, plus it's not available in a lot of package managers. Love that I can do simple calculation in Vim now.
I can really recommend VisiData for exploring CSV files in the commandline<p><a href="https://www.visidata.org/" rel="nofollow">https://www.visidata.org/</a>