`BABELTRACE_TERM_COLOR`=(`AUTO` | `NEVER` | `ALWAYS`)::
    Force the terminal color support for the man:babeltrace2(1) program
    and the project's plugins.
+
The available values are:
+
--
`AUTO`::
    Only emit terminal color codes when the standard output and error
    streams are connected to a color-capable terminal.

`NEVER`::
    Never emit terminal color codes.

`ALWAYS`::
    Always emit terminal color codes.
--