How can I pass data while calling forge script?

[CaledoniaProject]

I'm trying to invoke the run() method and pass a parameter, how can I do that? From the document the default method is run() but it doesn't tell me how to pass a parameter.

forge script --sender XXX -vvv --private-key XXX --fork-url https://rinkeby.infura.io/v3/XXX script/Contract.s.sol

Here's the test contract:

contract TestContract {
     function run(address _addr) public {}
}

[burnto]

I am currently using environment variables for this, but it's kind of ugly:

address owner = vm.envAddress("OWNER");
uint256 pk = vm.envOr("DEPLOYER_PRIVATE_KEY", uint256(0));
pk == 0 ? vm.startBroadcast() : vm.startBroadcast(pk);
/// …

The forge script --help docs indicate that ARGS can be passed, but I haven't figured out if/how this works yet.

[mds1]

You can do this similar to how to you'd pass arguments to cast call:

contract MyScript is Script {
    function setUp() public {}

    function run(uint256 x) public {
        console2.log(x);
    }
}

Then invoke with forge script script/MyScript.s.sol --sig "run(uint256)" 5

[burnto]

lovely, thank you!