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  • Kurt Fenstermacher thinks this is interesting:

"screen-256color"

From

Cover of tmux 2
  • Visual Styling
  • from tmux 2
  • by Brian P. Hogan
  • Publisher: Pragmatic Bookshelf
  • Released: November 2016

Note

On the Mac, I had to switch to xterm-256color, rather than screen-256color (to match what was reported by "echo $TERM"