IO.ANSI.enabled-question-mark
You're seeing just the function
enabled-question-mark
, go back to IO.ANSI module for more information.
Specs
enabled?() :: boolean()
Checks if ANSI coloring is supported and enabled on this machine.
This function simply reads the configuration value for
:ansi_enabled
in the :elixir
application. The value is by
default false
unless Elixir can detect during startup that
both stdout
and stderr
are terminals.