Component

Forge

Describe the feature you would like

When using some libraries, the --flatten output will be gigantic as flatten will inline all imports. It would be neat if flatten would detect & remove unused imports.

When using re-export index files like here https://github.com/bgd-labs/aave-address-book/blob/main/src/AaveAddressBook.sol that makes it essentially impossible to use in foundry as the generated code will be unusable long.

Additional context

In addition to what i mentioned above i guess it might make sense to even eliminate unused code in the actually imported files. Not sure sure about this though.