[rrr_oh_man]

for anyone (like me) who initially failed with the macOS terminal: you need to download iTerm2 or another 24-bit terminal.

[ryan-c]

What's the TERM variable for the default macOS terminal? I want to try to detect non-working terminals.

[nickdothutton]

TERM=xterm-256color

TERM_PROGRAM=Apple_Terminal