Highlight differences when changing features #219
Description
When adding or removing a selected feature, it may not be obvious what parts of the resulting code has changed. This is especially the case for Cairo because there is a lot of code that requires scrolling to view.
Enhance the UI so that differences are visibly highlighted when changing a feature.
For example, if the user starts with:
then enables Mintable like the below:
, this should cause the following sections to be highlighted:
import "@openzeppelin/contracts/access/Ownable.sol";
and
function mint(address to, uint256 amount) public onlyOwner {
_mint(to, amount);
}