--- /dev/null
+[option color]
+ short_opt = C
+ summary = activate color output
+ typestr = when
+ arg_info = required_arg
+ arg_type = string
+ values = {COLOR_YES = "yes", COLOR_NO = "no", COLOR_AUTO = "auto"}
+ default_val = auto
+[option log-color]
+ summary = select a color for one type of log message
+ typestr = color_spec
+ arg_info = required_arg
+ arg_type = string
+ flag multiple
+ [help]
+ 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"
+ [/help]