option "color" C #~~~~~~~~~~~~~~~ "activate color output" enum typestr="when" values = "yes","no","auto" default = "auto" optional option "log-color" - #~~~~~~~~~~~~~~~~~~~ "select a color for one type of log message" string typestr="color_spec" multiple optional details=" The format of \"color_spec\" is [fg [bg]] [attr]. Valid colors for \"fg\" and \"bg\" are \"normal\", \"black\", \"red\", \"green\", \"yellow\", \"blue\", \"magenta\", \"cyan\", and \"white\". The \"attr\" value must be one of \"bold\", \"dim\", \"ul\", \"blink\", \"reverse\". Examples: --log-color \"debug:green\" --log-color \"info:yellow bold\" --log-color \"notice:white red bold\" "