The ‘--style=style_file’ option specifies the style file to
use when colorizing. It has an effect only when the
option is effective.
--style option is not specified, the program may consider
the value of an environment variable. It is meant to point to the user’s
preferred style for such output. The name of such an environment
variable, if supported, is documented in the documentation of the
You can also design your own styles. This is described in the next section.
|• Style rules:||How to create a style file|
|• Debugging style files:||How to debug a style file|