Feature Request: extract common structs to separate file

[Maksandre]

Suppose we generate different solidity contracts that share common structs. In that case, these structs will be defined in every generated file, which is a bit inconvenient if we import this struct in a single file later.

Now we have to do something like that:

import { ContractA, CommonStruct, AnotherCommonStruct } from "./ContractA.sol";
import { 
    ContractB, CommonStruct as CommonStructB, AnotherCommonStruct as AnotherCommonStructB 
} from "./ContractB.sol";

...

Is it possible to make evm-coder extract common structs into a separate file?
How it could be in that case:

import "./ContractA.sol";
import "./ContractB.sol";
import "./SomeCommonStructsHere.sol";

...