Overlaying configurations

[edupo]

I have a use case where I want to overlay configurations. By overlay I mean loading several configs from files named but those are in different paths:
Some config is on %APPDATA% and some other will be on the cwd.

I found a way implementing my own helper method to load and merge in sequentially different files, but I'm wondering why this isn't a feature.

What do you think?

[alexferl]

There's no specific reason why this isn't a feature other than viper doesn't support it and I never thought of/needed that feature myself.

What's your use case?