st is waaaaay to laggy in its rendering to my taste. cmatrix doesn't even
run on it well.
It was a great learning experience however. For instance I learned how
the terminal title is determined and could improve it to make my
terminal.sh work more reliably.
Like the wlan strength icons, the clocks and battery ramps draw multiple
glyphs at the same location to create multi-coloured icons. For them to
show up, you need my Bar Material Supplement font, which isn't published
yet because I haven't decided on a license nor on a way to host it.
Polybar doesn't support time zones yet, so I wrote my own date
displaying script. I think I'll keep it, it is more accurate: 0.02s
instead of up to 5s (configurable but higher frequency means more
CPU power used) latency.
