Support Persisting Values

[davelovesoftware]

Create a mechanism for saving changed values back to the persistence mechanism they came from.

Default to saving them to the source they came from, but ad an attribute to allow them to be saved to any specific source.

[vector-man]

So, does this mean Configgy does not currently support saving values?

[davelovesoftware]

Correct. I've been toying with possible pipelines that would be bidirectional but with the complexity of trying to figure out how to make the coercers/transformers reversible and the problem of "if you pull it from one of many sources which do you save it back to?" I haven't come up with any design I like yet.