Unspecified color variables

[charego]

Would it be possible to set some appropriate values for these color variables:

Variable	Description
fish_color_cwd_root	the current working directory in the default prompt for the root user
fish_color_history_current	the current position in the history for commands like dirh and cdh
fish_color_valid_path	parameters and redirection targets that are filenames (if the file exists)

In particular the lack of the valid path (underlined in the default theme) is noticeable.

I realized this after the switch to global variables and only setting my theme in config.fish using

fish_config theme choose "Catppuccin Frappe"