Today, I needed to access the "templating.framework.assets_version" value from a Command. Here's the result: https://gist.github.com/gnutix/6775868

I don't think it's a good way to go, and after a quick talk with @lsmith77, it seems like there's a lot of similar case where you may want to access a configuration value that has been stored only on a service restricted to the request scope.

This issue's goal is to list those use cases, and try to come up with a nice solution for them (rather than entering/leaving the request scope manually).

Any input is very welcomed.

Registered use cases

• templating.framework.assets_version