Sean Dewar 7e24c45221 feat(health): detect tmux RGB support via client_termfeatures ... Problem: On tmux v3.2+, the `terminal-features` option may be used to enable RGB capabilities over `terminal-overrides`. However, `show-messages` cannot be used to detect if RGB capabilities are enabled using `terminal-features`. Solution: Try to use `display-message -p #{client_termfeatures}` instead. The returned features include "RGB" if either "RGB" is set in `terminal-features`, or if "Tc" or "RGB" is set in `terminal-overrides` (as before). Nothing is returned by tmux versions older than v3.2, so fallback to checking `show-messages` in that case. Also, un-Vimscriptify the previous logic a bit, and change the error message to point to using the `terminal-features` option instead for newer tmux versions.		2023-01-16 15:30:57 +00:00
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health.lua	feat(health): detect tmux RGB support via client_termfeatures	2023-01-16 15:30:57 +00:00