This most likely involves getting "Sources" to return Tree Text even in the face of missing keys, then handoff handling of missing values to the parser (which will inject the defaults). This probably also changes the way we want to handle Maybe's via the ValueParser instance (we may even want to just hand write a NestedConfig instance there). Should definitely document all this magic extensively.
This most likely involves getting "Sources" to return
Tree Texteven in the face of missing keys, then handoff handling of missing values to the parser (which will inject the defaults). This probably also changes the way we want to handleMaybe'svia theValueParserinstance (we may even want to just hand write aNestedConfiginstance there). Should definitely document all this magic extensively.