added RGB 24-bit colour support automatic detection

2022-05-23 08:08:33 +02:00
parent 6242e4974f
commit f1cc46812b
2 changed files with 21 additions and 4 deletions
@@ -42,8 +42,13 @@ tmux_conf_new_session_prompt=false

 # RGB 24-bit colour support (tmux >= 2.2), possible values are:
 #  - true
-#  - false (default)
-tmux_conf_24b_colour=false
+#  - false
+#  - auto (default)
+#
+# automatic detection relies on the COLORTERM environment variable being defined
+# to 'truecolor' or '24bit' or '$ tput colors' answering '16777216'
+# see https://github.com/termstandard/colors
+tmux_conf_24b_colour=auto

 # default theme
 tmux_conf_theme_colour_1="#080808"    # dark gray