24-bit Vim
If you’ve been following the recent Vim updates posted to vim_dev, then you may be interested in ZyX’s work on supporting 24-bit colours in Vim:
There is ISO-8613–3 standard for 24-bit color in terminals: \e[38;2;{R};{G};{B}m (foreground, 48 for background) ({R},{G},{B} are decimal…